I2util-1.2/0000775000076400007660000000000012300456537007546 500000000000000I2util-1.2/configure.ac0000664000076400007660000000540412300456110011742 00000000000000# # $Id: configure.ac 214 2012-08-23 18:23:44Z aaron $ # ######################################################################### # # # Copyright (C) 2002 # # Internet2 # # All Rights Reserved # # # ######################################################################### # # File: configure.ac # # Author: Jeff Boote # Internet2 # # Date: Wed Apr 24 09:32:50 EDT 2002 # # Description: autoconfig input script for I2util build # # Usage: see bootstrap... # # Environment: # # Files: # # # Options: # Process this file with autoconf to produce a configure script. PACKAGE=I2util VERISION="1.2" AC_INIT(I2util, 1.2, owamp-bugs@internet2.edu) AC_CONFIG_AUX_DIR(config) AM_INIT_AUTOMAKE(I2util, 1.2, [no-define]) AC_CONFIG_SRCDIR(I2util/ErrLog.c) AM_CONFIG_HEADER(I2util/config.h) # Insert local symbols I2UTILINCS='-I${top_srcdir}' I2UTIL_dir='${top_srcdir}/I2util' I2UTILLDFLAGS="-L$I2UTIL_dir" I2UTILLIBS="$I2UTILLDFLAGS -lI2util" I2UTILLIBDEPS="$I2UTIL_dir/libI2util.a" AC_SUBST(I2UTILINCS) AC_SUBST(I2UTILLIBS) AC_SUBST(I2UTILLIBDEPS) # Check for kernel support I2_RANDOMDEV # Checks for programs. AC_PROG_CC AC_PROG_RANLIB AC_CANONICAL_HOST AC_DEFINE(_GNU_SOURCE, 1, "Use glibc features.") AC_DEFINE(_LARGEFILE_SOURCE, 1, "Use largefile api.") AM_CONDITIONAL(I2THREADS_ENABLE, 0) case $host in *-*-solaris*) AC_DEFINE(__EXTENSIONS__, 1, "get decl for sockaddr_storage on Solaris") AC_DEFINE(_XOPEN_SOURCE, 500, "get decl for msg_control on Solaris") ;; esac # Checks for libraries. AC_SEARCH_LIBS(getaddrinfo, [socket nsl]) AC_SEARCH_LIBS(gethostbyname, nsl) AC_SEARCH_LIBS(socket, socket) # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS([errno.h stdlib.h string.h limits.h stddef.h paths.h]) # Checks for typedefs, structures, and compiler characteristics. I2_C___ATTRIBUTE__ AC_C_CONST AC_TYPE_SIZE_T AC_STRUCT_TM I2_C_SYSLOG_NAMES I2_C_SYSLOG_PERROR AC_CHECK_MEMBERS([struct sockaddr.sa_len], , , [#include #include ]) AC_CHECK_DECLS([sys_nerr, sys_errlist], , , [#include #include ]) # Checks for library functions. AC_FUNC_MALLOC AC_FUNC_STRFTIME AC_CHECK_FUNCS([memset strdup strerror strtol strtoul socket getaddrinfo]) # Check for MAN2HTML. The manpages will be compiled to html files if it's # found. AC_CHECK_PROGS([MAN2HTML], [man2html]) if test -n "${MAN2HTML}"; then AC_DEFINE(MAN2HTML, 1, [MAN2HTML man-page converter]) do_man2html=true fi AM_CONDITIONAL([HAVE_MAN2HTML], test x$do_man2html = xtrue) AC_SUBST(ac_aux_dir) AC_OUTPUT([Makefile I2util/Makefile aespasswd/Makefile pfstore/Makefile doc/Makefile test/Makefile I2util.spec], [test -z "$CONFIG_HEADERS" || echo timestamp > I2util/stamp-h.in]) I2util-1.2/pfstore/0000775000076400007660000000000012300456540011222 500000000000000I2util-1.2/pfstore/pfstore.c0000664000076400007660000001574312300456110012773 00000000000000/* * ex: set tabstop=4 ai expandtab softtabstop=4 shiftwidth=4: * -*- mode: c-basic-indent: 4; tab-width: 4; indent-tabls-mode: nil -*- * $Id: pfstore.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2006 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: pfstore.c * * Author: Jeff W. Boote * Internet2 * * Date: Fri Oct 20 13:01:39 MDT 2006 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include #include #include #include #include #include #include #include #include #include #include #include #if defined HAVE_DECL_OPTRESET && !HAVE_DECL_OPTRESET int optreset; #endif static void usage( const char *progname, const char *msg ) { if(msg) fprintf(stderr, "%s: %s\n", progname, msg); fprintf(stderr,"usage: %s %s\n", progname, "[arguments] identity" ); fprintf(stderr,"\n"); fprintf(stderr, " -f fname filename to edit [required option]\n" " -n create pffile\n" " -d delete given identity from file\n" ); return; } static int do_create = 0; static int do_delete = 0; static char *pffname; static char *idquery = NULL; static char *idname = NULL; static char *pf_bytes = NULL; static size_t pf_len = 0; int main( int argc, char **argv ) { char *progname; static char *copts = "hf:nd"; int ch; int lockfd; char lockfname[PATH_MAX]; char *dname; size_t len; struct flock flk; FILE *fromfp; FILE *tofp; char *passphrase = NULL; char *pbuf=NULL; size_t pbuf_max=0; char *lbuf=NULL; size_t lbuf_max=0; int rc; if((progname = strrchr(argv[0],'/'))){ progname++; }else{ progname = *argv; } opterr = 0; while((ch = getopt(argc,argv,copts)) != -1){ switch (ch) { case 'f': if(!(pffname = strdup(optarg))){ fprintf(stderr,"%s:%d: malloc(): %s\n", __FILE__,__LINE__, strerror(errno)); exit(errno); } break; case 'n': do_create++; break; case 'd': do_delete++; break; case 'h': case '?': default: usage(progname,""); exit(0); /* UNREACHED */ } } argc -= optind; argv += optind; if(!pffname){ usage(progname,"-f option is required"); exit(1); } if(argc != 1){ usage(progname,NULL); exit(1); } #define STR(val) #val #define STREXP(val) STR(val) if(!(idquery = strdup(argv[0]))){ fprintf(stderr,"%s:%s:%d: malloc(): %s\n", progname,__FILE__,__LINE__, strerror(errno)); exit(errno); } fromfp = fopen(pffname,"r+"); if(do_create && (fromfp != NULL)){ fprintf(stderr,"%s: -n option specified: %s exists\n\n", progname,pffname); usage(progname,NULL); exit(1); } if(!do_create && !fromfp){ fprintf(stderr,"%s: Can't open \'%s\': %s\nSee -n option?\n\n", progname,pffname,strerror(errno)); usage(progname,NULL); exit(1); } /* ensure string is nul terminated when strncpy is used */ memset(lockfname,'\0',sizeof(lockfname)); /* Don't let the last byte be written over */ len = sizeof(lockfname) - 1; /* * copy pffname to lockfname(used as tmp var here) before calling * dirname to ensure it doesn't modify pffname. */ strncpy(lockfname,pffname,len); if(!(dname = dirname(lockfname))){ fprintf(stderr,"%s: dirname(): %s\n",progname,strerror(errno)); exit(1); } /* * what directory are we putting the lockfile in. */ strncpy(lockfname,dname,len); /* * Concatinate lockfile name on. */ len = sizeof(lockfname) - strlen(lockfname) - 1; strncat(lockfname,"/.",len); len -= 2; /* strlen("/.") */ strncat(lockfname,progname,len); len -= strlen(progname); strncat(lockfname,".lock",len); /* * open the lock file (also used as the tempfile). */ lockfd = open(lockfname,O_RDWR|O_CREAT,S_IRUSR|S_IWUSR); if(lockfd < 0){ fprintf(stderr,"open(%s): %s\n",lockfname,strerror(errno)); exit(1); } /* * lock the file */ flk.l_start = 0; flk.l_len = 0; flk.l_type = F_WRLCK; flk.l_whence = SEEK_SET; if(fcntl(lockfd,F_SETLK,&flk) < 0){ fprintf(stderr,"%s: Unable to lock \'%s\': %s\n", progname,lockfname,strerror(errno)); exit(1); } /* * wrap a FILE* around the lockfile */ if(!(tofp = fdopen(lockfd,"r+"))){ fprintf(stderr,"%s: fdopen(): %s\n",progname,strerror(errno)); exit(1); } if(!do_delete){ char prompt[2048]; rc = snprintf(prompt,sizeof(prompt), "Enter passphrase for identity '%s': ", idquery); if((rc < 0) || ((size_t)rc > sizeof(prompt))){ fprintf(stderr,"%s: Identity '%s': Name too long\n", progname,idquery); exit(1); } if(!(passphrase = I2ReadPassPhraseAlloc(prompt,I2RPP_ECHO_OFF, &pbuf,&pbuf_max))){ fprintf(stderr,"%s: I2ReadPassPhrase(): %s\n", progname,strerror(errno)); exit(1); } } /* * All records that don't match idquery will be copied to tofp. */ rc = I2ParsePFFile(NULL,fromfp,tofp,0,idquery, &idname,&pf_bytes,&pf_len,&lbuf,&lbuf_max); if(rc < 0){ fprintf(stderr,"%s: I2ParseKeyFile('%s'): error line %d\n", progname,pffname,rc); exit(1); } if(do_delete){ /* * If we are deleting, the identity should have been found. */ if(!rc){ fprintf(stderr,"%s: Identity '%s' not found\n", progname,idquery); exit(1); } }else{ /* * Not deleting, add the new/changed pf line. */ if(I2WritePFLine(NULL,tofp,idquery, (uint8_t *)passphrase,strlen(passphrase), &lbuf,&lbuf_max) < 0){ fprintf(stderr,"%s:I2WritePFLine('%s'): %s\n", progname,pffname,strerror(errno)); exit(1); } } /* * Copy all remaining records. */ rc = I2ParsePFFile(NULL,fromfp,tofp,rc,idquery, &idname,&pf_bytes,&pf_len,&lbuf,&lbuf_max); if(rc != 0){ fprintf(stderr,"%s:I2ParsePFFile('%s'): error line %d\n", progname,pffname,rc); exit(1); } /* * Now close the pffile, and rename the lockfile to the pffile. */ if(fromfp) fclose(fromfp); rename(lockfname,pffname); fclose(tofp); exit(0); } I2util-1.2/pfstore/Makefile.am0000664000076400007660000000220412300456110013165 00000000000000# # $Id: Makefile.am 216 2012-10-16 19:57:01Z aaron $ # ######################################################################### # # # Copyright (C) 2006 # # Internet2 # # All Rights Reserved # # # ######################################################################### # # File: Makefile.am # # Author: Jeff Boote # Internet2 # # Date: Fri Oct 20 13:01:03 MDT 2006 # # Description: INCLUDES = $(I2UTILINCS) bin_PROGRAMS = pfstore pfstore_SOURCES = pfstore.c pfstore_LDADD = $(I2UTILLIBS) $(MALLOCDEBUGLIBS) pfstore_DEPENDENCIES = $(I2UTILLIBDEPS) # # Licensed under the Apache License, Version 2.0 (the "License"); 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# you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: I2util-1.2/doc/0000775000076400007660000000000012300456540010305 500000000000000I2util-1.2/doc/pfstore.man0000664000076400007660000000640012300456110012375 00000000000000." The first line of this file must contain the '"[e][r][t][v] line ." to tell man to run the appropriate filter "t" for table. ." ." $Id: pfstore.man 184 2007-02-01 19:51:00Z boote $ ." ."###################################################################### ."# # ."# Copyright (C) 2006 # ."# Internet2 # ."# All Rights Reserved # ."# # ."###################################################################### ." ." File: pfstore.man ." ." Author: Jeff Boote ." Internet2 ." ." Date: Sun Nov 5 15:00:39 MST 2006 ." ." Description: ." .TH pfstore 1 "$Date: 2007-02-01 14:51:00 -0500 (Thu, 01 Feb 2007) $" .SH NAME pfstore \- Used to create and manage a pass-phrase store. .SH SYNOPSIS .B pfstore [\fI-n\fR] [\fI-d\fR] \fI-f pfsfile identity .SH OPTIONS .TP \fB\-n\fR Create the file .TP \fB\-d\fR Delete given identity from the store .TP \fB\-f pfsfile\fR Specifies file that holds identity/pass-phrase pairs .SH DESCRIPTION .B pfstore is used to create and manage files that hold identity/pass-phrase pairs. It is primarily used to manage the \fIowampd.pfs\fR file for \fBowampd\fR. .PP If the \fI\-d\fR option is not specified, then \fBpfstore\fR prompts the caller for a pass-phrase. The pass-phrase is hex-encoded and saved in the \fIpfsfile\fR with the associated \fIidentity\fR. If the given \fIidentity\fR already exists in the \fIpfsfile\fR, the previous pass-phrase is overwritten with the new one. .PP \fIpfsfiles\fR generated by \fBpfstore\fR are formatted for use with \fBOWAMP\fR. .SH PFSFILE FORMAT \fBpfstore\fR generates lines of the format: .LP test 54b0c58c7ce9f2a8b551351102ee0938 .PP An \fIidentity\fR, followed by whitespace, followed by a variable-length hex-encoded pass-phrase. .PP No other text is allowed on these lines; however, comment lines may be added. Comment lines are any line where the first non-white space character is '\fB#\fR'. .SH EXAMPLES \fBpfstore -f /usr/local/etc/owampd.pfs testuser\fP .IP Adds a pass-phrase for the identity \fItestuser\fR. The user is prompted for a pass-phrase. If the file does not exist, an error message will be printed and no action will be taken. .LP \fBpfstore -f /usr/local/etc/owampd.pfs -n testuser\fP .IP Creates the file before doing the same as above. If the file already exists, an error message will be printed and no action will be taken. .LP \fBpfstore -f /usr/local/etc/owampd.pfs -d testuser\fP .IP Deletes the identity \fItestuser\fR from the pfsfile. If the file does not exist, an error message will be printed and no action will be taken. .LP .SH SECURITY CONSIDERATIONS The pass-phrases in the \fIpfsfile\fR are not encrypted in any way; they are simply hex-encoded. The security of these pass-phrases is completely dependent upon the security of the filesystem and the discretion of the system administrator. .SH RESTRICTIONS \fIidentity\fR names are restricted to 80 characters. .SH SEE ALSO owping(1), owampd(1), owampd(1) and the \%http://e2epi.internet2.edu/owamp web site. .SH ACKNOWLEDGMENTS This material is based, in part, on work supported by the National Science Foundation (NSF) under Grant No. ANI-0314723. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the NSF. I2util-1.2/doc/pfstore.man.html0000664000076400007660000001015112300456540013345 00000000000000 Manpage of pfstore

pfstore

Section: User Commands (1)
Updated: $Date: 2007-02-01 14:51:00 -0500 (Thu, 01 Feb 2007) $
Index Return to Main Contents
 

NAME

pfstore - Used to create and manage a pass-phrase store.  

SYNOPSIS

pfstore [-n] [-d] -f pfsfile identity  

OPTIONS

-n
Create the file
-d
Delete given identity from the store
-f pfsfile
Specifies file that holds identity/pass-phrase pairs
 

DESCRIPTION

pfstore is used to create and manage files that hold identity/pass-phrase pairs. It is primarily used to manage the owampd.pfs file for owampd.

If the -d option is not specified, then pfstore prompts the caller for a pass-phrase. The pass-phrase is hex-encoded and saved in the pfsfile with the associated identity. If the given identity already exists in the pfsfile, the previous pass-phrase is overwritten with the new one.

pfsfiles generated by pfstore are formatted for use with OWAMP.  

PFSFILE FORMAT

pfstore generates lines of the format:

test   54b0c58c7ce9f2a8b551351102ee0938

An identity, followed by whitespace, followed by a variable-length hex-encoded pass-phrase.

No other text is allowed on these lines; however, comment lines may be added. Comment lines are any line where the first non-white space character is '#'.  

EXAMPLES

pfstore -f /usr/local/etc/owampd.pfs testuser
Adds a pass-phrase for the identity testuser. The user is prompted for a pass-phrase. If the file does not exist, an error message will be printed and no action will be taken.

pfstore -f /usr/local/etc/owampd.pfs -n testuser

Creates the file before doing the same as above. If the file already exists, an error message will be printed and no action will be taken.

pfstore -f /usr/local/etc/owampd.pfs -d testuser

Deletes the identity testuser from the pfsfile. If the file does not exist, an error message will be printed and no action will be taken.

 

SECURITY CONSIDERATIONS

The pass-phrases in the pfsfile are not encrypted in any way; they are simply hex-encoded. The security of these pass-phrases is completely dependent upon the security of the filesystem and the discretion of the system administrator.  

RESTRICTIONS

identity names are restricted to 80 characters.  

SEE ALSO

owping(1), owampd(1), owampd(1) and the http://e2epi.internet2.edu/owamp web site.  

ACKNOWLEDGMENTS

This material is based, in part, on work supported by the National Science Foundation (NSF) under Grant No. ANI-0314723. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the NSF.

 

Index

NAME
SYNOPSIS
OPTIONS
DESCRIPTION
PFSFILE FORMAT
EXAMPLES
SECURITY CONSIDERATIONS
RESTRICTIONS
SEE ALSO
ACKNOWLEDGMENTS
This document was created by man2html, using the manual pages.
Time: 19:05:04 GMT, February 17, 2014 I2util-1.2/doc/Makefile.am0000664000076400007660000000237012300456110012254 00000000000000# # $Id: Makefile.am 216 2012-10-16 19:57:01Z aaron $ # ######################################################################### # # # Copyright (C) 2004 # # Internet2 # # All Rights Reserved # # # ######################################################################### # # File: Makefile.am # # Author: Jeff Boote # Internet2 # # Date: Tue Feb 17 11:08:20 MST 2004 # # Description: dist_man1_MANS = aespasswd.man pfstore.man SUFFIXES = .man if HAVE_MAN2HTML SUFFIXES += .man.html .man.man.html: man2html -r $< | grep -v Content-type | sed -e 's/..\/man[0-9]\///g' | sed -e 's/\.[0-9]\.html/.man.html/g' > $@ EXTRA_DIST = aespasswd.man.html pfstore.man.html endif # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # I2util-1.2/doc/aespasswd.man.html0000664000076400007660000001054512300456540013664 00000000000000 Manpage of aespasswd

aespasswd

Section: User Commands (1)
Updated: 2004 Feb 8
Index Return to Main Contents
 

NAME

aespasswd - Used to create and manage an AES keyfile.  

SYNOPSIS

aespasswd [-n] [-d] -f keyfile identity  

OPTIONS

-n
Create the keyfile
-d
Delete given identity from keyfile
-f keyfile
Specifies file that holds identity/key pairs
 

DESCRIPTION

aespasswd is used to create and manage files that hold identity/key pairs. It is primarily used to manage the bwctld.keys file for bwctld and the owampd.keys file for owampd.

If the -d option is not specified, then aespasswd prompts the caller for a passphrase. The passphrase is hashed using an internal MD5 algorithm to generate a key that is then saved in the keyfile associated with the given identity. If the given identity already exists in the keyfile, the previous key is overwritten with the new one.

keyfiles generated by aespasswd are formatted for use with BWCTL and OWAMP.  

KEYFILE FORMAT

aespasswd generates lines of the format:

test   54b0c58c7ce9f2a8b551351102ee0938

An identity, followed by whitespace, followed by a hex encoded 128-bit number, that is suitable to be used as a symmetric AES key.

No other text is allowed on these lines; however, comment lines may be added. Comment lines are any line where the first non-white space character is '#'.  

EXAMPLES

aespasswd -f /usr/local/etc/bwctld.keys testuser
Adds a key for the identity testuser. The user is prompted for a passphrase. If the file does not exist, an error message will be printed and no action will be taken.

aespasswd -f /usr/local/etc/bwctld.keys -n testuser

Creates the file before doing the same as above. If the file already exists, an error message will be printed and no action will be taken.

aespasswd -f /usr/local/etc/bwctld.keys -d testuser

Deletes the identity testuser from the keyfile. If the file does not exist, an error message will be printed and no action will be taken.

 

SECURITY CONSIDERATIONS

The keys in the keyfile are not encrypted in any way. The security of these keys is completely dependent upon the security of the system and the discretion of the system administrator.  

RESTRICTIONS

identity names are restricted to 16 characters, and passphrases are limited to 1024 characters.  

SEE ALSO

owping(1), owampd(1), bwctl(1), bwctld(1) and the http://e2epi.internet2.edu/owamp and http://e2epi.internet2.edu/bwctl web sites.  

ACKNOWLEDGMENTS

This material is based in part on work supported by the National Science Foundation (NSF) under Grant No. ANI-0314723. Any opinions, findings and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the NSF.

 

Index

NAME
SYNOPSIS
OPTIONS
DESCRIPTION
KEYFILE FORMAT
EXAMPLES
SECURITY CONSIDERATIONS
RESTRICTIONS
SEE ALSO
ACKNOWLEDGMENTS
This document was created by man2html, using the manual pages.
Time: 19:05:04 GMT, February 17, 2014 I2util-1.2/doc/aespasswd.man0000664000076400007660000000663412300456110012716 00000000000000.TH aespasswd 1 "2004 Feb 8" ." The first line of this file must contain the '"[e][r][t][v] line ." to tell man to run the appropriate filter "t" for table. ." ." $Id: aespasswd.man 118 2005-08-28 21:08:31Z boote $ ." ."###################################################################### ."# # ."# Copyright (C) 2004 # ."# Internet2 # ."# All Rights Reserved # ."# # ."###################################################################### ." ." File: aespasswd.man ." ." Author: Jeff Boote ." Internet2 ." ." Date: Sun Feb 08 00:23:56 MST 2004 ." ." Description: ." .SH NAME aespasswd \- Used to create and manage an AES keyfile. .SH SYNOPSIS .B aespasswd [\fI-n\fR] [\fI-d\fR] \fI-f keyfile identity .SH OPTIONS .TP \fB\-n\fR Create the keyfile .TP \fB\-d\fR Delete given identity from keyfile .TP \fB\-f keyfile\fR Specifies file that holds identity/key pairs .SH DESCRIPTION .B aespasswd is used to create and manage files that hold identity/key pairs. It is primarily used to manage the \fIbwctld.keys\fR file for \fBbwctld\fR and the \fIowampd.keys\fR file for \fBowampd\fR. .PP If the \fI\-d\fR option is not specified, then \fBaespasswd\fR prompts the caller for a passphrase. The passphrase is hashed using an internal MD5 algorithm to generate a key that is then saved in the \fIkeyfile\fR associated with the given \fIidentity\fR. If the given \fIidentity\fR already exists in the \fIkeyfile\fR, the previous key is overwritten with the new one. .PP \fIkeyfiles\fR generated by \fBaespasswd\fR are formatted for use with \fBBWCTL\fR and \fBOWAMP\fR. .SH KEYFILE FORMAT \fBaespasswd\fR generates lines of the format: .LP test 54b0c58c7ce9f2a8b551351102ee0938 .PP An \fIidentity\fR, followed by whitespace, followed by a hex encoded 128\-bit number, that is suitable to be used as a symmetric AES key. .PP No other text is allowed on these lines; however, comment lines may be added. Comment lines are any line where the first non-white space character is '\fB#\fR'. .SH EXAMPLES \fBaespasswd -f /usr/local/etc/bwctld.keys testuser\fP .IP Adds a key for the identity \fItestuser\fR. The user is prompted for a passphrase. If the file does not exist, an error message will be printed and no action will be taken. .LP \fBaespasswd -f /usr/local/etc/bwctld.keys -n testuser\fP .IP Creates the file before doing the same as above. If the file already exists, an error message will be printed and no action will be taken. .LP \fBaespasswd -f /usr/local/etc/bwctld.keys -d testuser\fP .IP Deletes the identity \fItestuser\fR from the keyfile. If the file does not exist, an error message will be printed and no action will be taken. .LP .SH SECURITY CONSIDERATIONS The keys in the \fIkeyfile\fR are not encrypted in any way. The security of these keys is completely dependent upon the security of the system and the discretion of the system administrator. .SH RESTRICTIONS \fIidentity\fR names are restricted to 16 characters, and passphrases are limited to 1024 characters. .SH SEE ALSO owping(1), owampd(1), bwctl(1), bwctld(1) and the \%http://e2epi.internet2.edu/owamp and \%http://e2epi.internet2.edu/bwctl web sites. .SH ACKNOWLEDGMENTS This material is based in part on work supported by the National Science Foundation (NSF) under Grant No. ANI-0314723. Any opinions, findings and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the NSF. 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Boote * Internet2 * * Date: Fri Sep 29 18:48:51 MDT 2006 * * Description: * Use the test vectors from fips 180-1 to test the * sha-1 implementation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include #include #include #include #include #include int main( int argc __attribute__((unused)), char **argv ) { char *progname; I2LogImmediateAttr ia; I2ErrHandle eh; int status = 0; char *in[] = {"abc", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", NULL, NULL}; char *out[] = {"A9993E364706816ABA3E25717850C26C9CD0D89D", "84983E441C3BD26EBAAE4AA1F95129E5E54670F1", "34AA973CD4C4DAA4F61EEB2BDBAD27316534016F", NULL}; char *ststr; uint8_t digest[I2SHA1_DIGEST_SIZE]; uint8_t result[I2SHA1_DIGEST_SIZE]; char hd[(2*I2SHA1_DIGEST_SIZE)+1]; ia.line_info = (I2NAME | I2MSG); #ifndef NDEBUG ia.line_info |= (I2LINE | I2FILE); #endif ia.fp = stderr; progname = (progname = strrchr(argv[0], '/')) ? progname+1 : *argv; /* * Start an error logging session for reporing errors to the * standard error */ eh = I2ErrOpen(progname, I2ErrLogImmediate, &ia, NULL, NULL); if(! eh) { fprintf(stderr, "%s : Couldn't init error module\n", progname); exit(1); } /* * First test vector */ I2Sha1((uint8_t*)in[0],strlen(in[0]),result); I2HexDecode(out[0],digest,I2SHA1_DIGEST_SIZE); if(memcmp(digest,result,I2SHA1_DIGEST_SIZE)){ status = 1; ststr = "FAILED"; } else{ ststr = "SUCCESS"; } hd[2*I2SHA1_DIGEST_SIZE] = '\0'; I2HexEncode(hd,result,I2SHA1_DIGEST_SIZE); fprintf(stdout,"%s: sha1(\"%s\") = %s\n",ststr,in[0],hd); /* * Second test vector */ I2Sha1((uint8_t*)in[1],strlen(in[1]),result); I2HexDecode(out[1],digest,I2SHA1_DIGEST_SIZE); if(memcmp(digest,result,I2SHA1_DIGEST_SIZE)){ status = 1; ststr = "FAILED"; } else{ ststr = "SUCCESS"; } hd[2*I2SHA1_DIGEST_SIZE] = '\0'; I2HexEncode(hd,result,I2SHA1_DIGEST_SIZE); fprintf(stdout,"%s: sha1(\"%s\") = %s\n",ststr,in[1],hd); /* * Third test vector * (1,000,000 "a"'s) */ in[2] = malloc(1000000*sizeof(char)); if(!in[2]){ perror("Unable to malloc 1000000 char's for 3rd test vector"); exit(1); } memset(in[2],'a',1000000); I2Sha1((uint8_t*)in[2],1000000,result); I2HexDecode(out[2],digest,I2SHA1_DIGEST_SIZE); if(memcmp(digest,result,I2SHA1_DIGEST_SIZE)){ status = 1; ststr = "FAILED"; } else{ ststr = "SUCCESS"; } hd[2*I2SHA1_DIGEST_SIZE] = '\0'; I2HexEncode(hd,result,I2SHA1_DIGEST_SIZE); fprintf(stdout,"%s: sha1(\"%s\") = %s\n",ststr,"1000000 a\'s",hd); exit(status); } I2util-1.2/test/Makefile.am0000664000076400007660000000271212300456110012466 00000000000000# # $Id: Makefile.am 216 2012-10-16 19:57:01Z aaron $ # ######################################################################### # # # Copyright (C) 2003 # # Internet2 # # All Rights Reserved # # # ######################################################################### # # File: Makefile.am # # Author: Jeff Boote # Internet2 # # Date: Thu Dec 18 14:28:42 MST 2003 # # Description: INCLUDES = $(I2UTILINCS) TESTS = sha1test hmac-sha1test pbkdf2test check_PROGRAMS = $(TESTS) sha1test_SOURCES = sha1test.c sha1test_LDADD = $(I2UTILLIBS) $(MALLOCDEBUGLIBS) sha1test_DEPENDENCIES = $(I2UTILLIBDEPS) hmac_sha1test_SOURCES = hmac-sha1test.c hmac_sha1test_LDADD = $(I2UTILLIBS) $(MALLOCDEBUGLIBS) hmac_sha1test_DEPENDENCIES = $(I2UTILLIBDEPS) pbkdf2test_SOURCES = pbkdf2test.c pbkdf2test_LDADD = $(I2UTILLIBS) $(MALLOCDEBUGLIBS) pbkdf2test_DEPENDENCIES = $(I2UTILLIBDEPS) # # Licensed under the Apache License, Version 2.0 (the "License"); 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# you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: I2util-1.2/test/pbkdf2test.c0000664000076400007660000002601612300456110012651 00000000000000/* * ex: set tabstop=4 ai expandtab softtabstop=4 shiftwidth=4: * -*- mode: c-basic-indent: 4; tab-width: 4; indent-tabls-mode: nil -*- * $Id: pbkdf2test.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2006 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: pbkdftest.c * * Author: Jeff W. Boote * Internet2 * * Date: Fri Oct 13 19:53:35 MDT 2006 * * Description: * Current test vectors are bogus. I created them - but they will * at least let me test on multiple hosts architectures to make * sure things are consistent. * Test vectors from RFC 3962. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include #include #include #include #include #include #include int status = 0; #ifndef tvalsub #define tvalsub(a, b) \ do { \ (a)->tv_sec -= (b)->tv_sec; \ (a)->tv_usec -= (b)->tv_usec; \ if((a)->tv_usec < 0){ \ (a)->tv_sec--; \ (a)->tv_usec += 1000000; \ } \ } while(0) #endif static void DoTestCase( int test_case, char *pw, uint32_t pwlen, char *salt, uint32_t saltlen, uint32_t count, char *dk, uint32_t dklen, char *pwbuff /* "nice" printable pw */ ) { /* * Largest dk supported currently is 256-bits (32 bytes) */ uint8_t verify[32]; uint8_t result[32]; char hd[(2*32)+1]; char *ststr; struct timeval start; struct timeval end; double exectime; assert(dklen <= 32); memset(&start,0,sizeof(start)); memset(&end,0,sizeof(end)); /* * First test vector */ gettimeofday(&start,NULL); if( (I2pbkdf2(I2HMACSha1,(uint32_t)I2SHA1_DIGEST_SIZE,(uint8_t *)pw,pwlen, (uint8_t *)salt,saltlen,count,dklen,result))){ perror("I2pbkdf2: "); exit(1); } gettimeofday(&end,NULL); tvalsub(&end,&start); exectime = end.tv_usec / 1000000.0; exectime += end.tv_sec; if(dk){ I2HexDecode(dk,verify,dklen); if(memcmp(verify,result,dklen)){ status = 1; ststr = "FAILED"; } else{ ststr = "SUCCESS"; } hd[2*dklen] = '\0'; I2HexEncode(hd,result,dklen); } else{ ststr = "UNCHECKED"; strcpy(hd,"\'N/A\'"); } fprintf(stdout, "%d: %s: pbkdf2(pw=\"%s\",s=\"%s\",c=%d,dklen=%d) = %s (%g sec)\n", test_case,ststr,pwbuff?pwbuff:pw,salt,count,dklen,hd,exectime); return; } int main( int argc __attribute__((unused)), char **argv __attribute__((unused)) ) { int i=1; char saltbuff[8]; char passbuff[65]; /* * Use test vectors from RFC 3962 to test pbkdf2 impl. */ /* * Iteration count = 1 * Pass phrase = "password" * Salt = "ATHENA.MIT.EDUraeburn" * 128-bit PBKDF2 output: * cd ed b5 28 1b b2 f8 01 56 5a 11 22 b2 56 35 15 * 128-bit AES key: * 42 26 3c 6e 89 f4 fc 28 b8 df 68 ee 09 79 9f 15 * 256-bit PBKDF2 output: * cd ed b5 28 1b b2 f8 01 56 5a 11 22 b2 56 35 15 * 0a d1 f7 a0 4b b9 f3 a3 33 ec c0 e2 e1 f7 08 37 * 256-bit AES key: * fe 69 7b 52 bc 0d 3c e1 44 32 ba 03 6a 92 e6 5b * bb 52 28 09 90 a2 fa 27 88 39 98 d7 2a f3 01 61 */ DoTestCase(i++,"password",8,"ATHENA.MIT.EDUraeburn",21,1, "cdedb5281bb2f801565a1122b2563515",16,NULL); DoTestCase(i++,"password",8,"ATHENA.MIT.EDUraeburn",21,1, "cdedb5281bb2f801565a1122b25635150ad1f7a04bb9f3a333ecc0e2e1f70837", 32,NULL); /* * * Iteration count = 2 * Pass phrase = "password" * Salt="ATHENA.MIT.EDUraeburn" * 128-bit PBKDF2 output: * 01 db ee 7f 4a 9e 24 3e 98 8b 62 c7 3c da 93 5d * 128-bit AES key: * c6 51 bf 29 e2 30 0a c2 7f a4 69 d6 93 bd da 13 * 256-bit PBKDF2 output: * 01 db ee 7f 4a 9e 24 3e 98 8b 62 c7 3c da 93 5d * a0 53 78 b9 32 44 ec 8f 48 a9 9e 61 ad 79 9d 86 * 256-bit AES key: * a2 e1 6d 16 b3 60 69 c1 35 d5 e9 d2 e2 5f 89 61 * 02 68 56 18 b9 59 14 b4 67 c6 76 22 22 58 24 ff */ DoTestCase(i++,"password",8,"ATHENA.MIT.EDUraeburn",21,2, "01dbee7f4a9e243e988b62c73cda935d",16,NULL); DoTestCase(i++,"password",8,"ATHENA.MIT.EDUraeburn",21,2, "01dbee7f4a9e243e988b62c73cda935da05378b93244ec8f48a99e61ad799d86", 32,NULL); /* * Iteration count = 1200 * Pass phrase = "password" * Salt = "ATHENA.MIT.EDUraeburn" * 128-bit PBKDF2 output: * 5c 08 eb 61 fd f7 1e 4e 4e c3 cf 6b a1 f5 51 2b * 128-bit AES key: * 4c 01 cd 46 d6 32 d0 1e 6d be 23 0a 01 ed 64 2a * 256-bit PBKDF2 output: * 5c 08 eb 61 fd f7 1e 4e 4e c3 cf 6b a1 f5 51 2b * a7 e5 2d db c5 e5 14 2f 70 8a 31 e2 e6 2b 1e 13 * 256-bit AES key: * 55 a6 ac 74 0a d1 7b 48 46 94 10 51 e1 e8 b0 a7 * 54 8d 93 b0 ab 30 a8 bc 3f f1 62 80 38 2b 8c 2a */ DoTestCase(i++,"password",8,"ATHENA.MIT.EDUraeburn",21,1200, "5c08eb61fdf71e4e4ec3cf6ba1f5512b", 16,NULL); DoTestCase(i++,"password",8,"ATHENA.MIT.EDUraeburn",21,1200, "5c08eb61fdf71e4e4ec3cf6ba1f5512ba7e52ddbc5e5142f708a31e2e62b1e13", 32,NULL); /* * Iteration count = 5 * Pass phrase = "password" * Salt=0x1234567878563412 * 128-bit PBKDF2 output: * d1 da a7 86 15 f2 87 e6 a1 c8 b1 20 d7 06 2a 49 * 128-bit AES key: * e9 b2 3d 52 27 37 47 dd 5c 35 cb 55 be 61 9d 8e * 256-bit PBKDF2 output: * d1 da a7 86 15 f2 87 e6 a1 c8 b1 20 d7 06 2a 49 * 3f 98 d2 03 e6 be 49 a6 ad f4 fa 57 4b 6e 64 ee * 256-bit AES key: * 97 a4 e7 86 be 20 d8 1a 38 2d 5e bc 96 d5 90 9c * ab cd ad c8 7c a4 8f 57 45 04 15 9f 16 c3 6e 31 * (This test is based on values given in [PECMS].) */ I2HexDecode("1234567878563412",(uint8_t *)saltbuff,8); DoTestCase(i++,"password",8,saltbuff,8,5, "d1daa78615f287e6a1c8b120d7062a49", 16,NULL); DoTestCase(i++,"password",8,saltbuff,8,5, "d1daa78615f287e6a1c8b120d7062a493f98d203e6be49a6adf4fa574b6e64ee", 32,NULL); /* * Iteration count = 1200 * Pass phrase = (64 characters) * "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" * Salt="pass phrase equals block size" * 128-bit PBKDF2 output: * 13 9c 30 c0 96 6b c3 2b a5 5f db f2 12 53 0a c9 * 128-bit AES key: * 59 d1 bb 78 9a 82 8b 1a a5 4e f9 c2 88 3f 69 ed * 256-bit PBKDF2 output: * 13 9c 30 c0 96 6b c3 2b a5 5f db f2 12 53 0a c9 * c5 ec 59 f1 a4 52 f5 cc 9a d9 40 fe a0 59 8e d1 * 256-bit AES key: * 89 ad ee 36 08 db 8b c7 1f 1b fb fe 45 94 86 b0 * 56 18 b7 0c ba e2 20 92 53 4e 56 c5 53 ba 4b 34 */ memset(passbuff,'X',64); DoTestCase(i++,passbuff,64,"pass phrase equals block size",29,1200, "139c30c0966bc32ba55fdbf212530ac9", 16,"\'X\' (64 times)"); DoTestCase(i++,passbuff,64,"pass phrase equals block size",29,1200, "139c30c0966bc32ba55fdbf212530ac9c5ec59f1a452f5cc9ad940fea0598ed1", 32,"\'X\' (64 times)"); /* * Iteration count = 1200 * Pass phrase = (65 characters) * "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" * Salt = "pass phrase exceeds block size" * 128-bit PBKDF2 output: * 9c ca d6 d4 68 77 0c d5 1b 10 e6 a6 87 21 be 61 * 128-bit AES key: * cb 80 05 dc 5f 90 17 9a 7f 02 10 4c 00 18 75 1d * 256-bit PBKDF2 output: * 9c ca d6 d4 68 77 0c d5 1b 10 e6 a6 87 21 be 61 * 1a 8b 4d 28 26 01 db 3b 36 be 92 46 91 5e c8 2a * 256-bit AES key: * d7 8c 5c 9c b8 72 a8 c9 da d4 69 7f 0b b5 b2 d2 * 14 96 c8 2b eb 2c ae da 21 12 fc ee a0 57 40 1b */ memset(passbuff,'X',65); DoTestCase(i++,passbuff,65,"pass phrase exceeds block size",30,1200, "9ccad6d468770cd51b10e6a68721be61", 16,"\'X\' (65 times)"); DoTestCase(i++,passbuff,65,"pass phrase exceeds block size",30,1200, "9ccad6d468770cd51b10e6a68721be611a8b4d282601db3b36be9246915ec82a", 32,"\'X\' (65 times)"); /* * Iteration count = 50 * Pass phrase = g-clef (0xf09d849e) * Salt = "EXAMPLE.COMpianist" * 128-bit PBKDF2 output: * 6b 9c f2 6d 45 45 5a 43 a5 b8 bb 27 6a 40 3b 39 * 128-bit AES key: * f1 49 c1 f2 e1 54 a7 34 52 d4 3e 7f e6 2a 56 e5 * 256-bit PBKDF2 output: * 6b 9c f2 6d 45 45 5a 43 a5 b8 bb 27 6a 40 3b 39 * e7 fe 37 a0 c4 1e 02 c2 81 ff 30 69 e1 e9 4f 52 * 256-bit AES key: * 4b 6d 98 39 f8 44 06 df 1f 09 cc 16 6d b4 b8 3c * 57 18 48 b7 84 a3 d6 bd c3 46 58 9a 3e 39 3f 9e */ I2HexDecode("f09d849e",(uint8_t *)passbuff,4); passbuff[4]='\0'; DoTestCase(i++,passbuff,4,"EXAMPLE.COMpianist",18,50, "6b9cf26d45455a43a5b8bb276a403b39", 16,"g-clef (0xf09d849e)"); DoTestCase(i++,passbuff,4,"EXAMPLE.COMpianist",18,50, "6b9cf26d45455a43a5b8bb276a403b39e7fe37a0c41e02c281ff3069e1e94f52", 32,"g-clef (0xf09d849e)"); /* * Remaining test cases are not part of RFC 3962. They were put in place * simply to test how long it would take for some larger values * of count. */ /* * Iteration count = 2048 * Pass phrase = "how long?" * Salt = "garlic" */ memset(passbuff,'X',64); DoTestCase(i++,passbuff,64,"pass phrase equals block size",29,2048, NULL, 16,"\'X\' (64 times)"); exit(status); } I2util-1.2/test/hmac-sha1test.c0000664000076400007660000001454712300456110013251 00000000000000/* * ex: set tabstop=4 ai expandtab softtabstop=4 shiftwidth=4: * -*- mode: c-basic-indent: 4; tab-width: 4; indent-tabls-mode: nil -*- * $Id: hmac-sha1test.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2006 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: hmac-sha1test.c * * Author: Jeff W. Boote * Internet2 * * Date: Fri Sep 29 18:48:51 MDT 2006 * * Description: * Use the test vectors from RFC2202 to test the * sha-1 implementation: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include #include #include #include #include #include int status = 0; static void DoTestCase( int test_case, uint8_t *key, uint32_t keylen, uint8_t *txt, uint32_t txtlen, char *dtxt, char *datadesc) { uint8_t digest[I2SHA1_DIGEST_SIZE]; uint8_t result[I2SHA1_DIGEST_SIZE]; char hd[(2*I2SHA1_DIGEST_SIZE)+1]; char *ststr; I2HMACSha1(key,keylen,txt,txtlen,result); I2HexDecode(dtxt,digest,I2SHA1_DIGEST_SIZE); if(memcmp(digest,result,I2SHA1_DIGEST_SIZE)){ status = 1; ststr = "FAILED"; } else{ ststr = "SUCCESS"; } hd[2*I2SHA1_DIGEST_SIZE] = '\0'; I2HexEncode(hd,result,I2SHA1_DIGEST_SIZE); fprintf(stdout,"%d: %s: hmac-sha1(\"%s\") = %s\n",test_case,ststr, ((datadesc)? datadesc: (char*)txt),hd); return; } int main( int argc __attribute__((unused)), char **argv ) { char *progname; I2LogImmediateAttr ia; I2ErrHandle eh; uint8_t key[80]; uint8_t txt[74]; ia.line_info = (I2NAME | I2MSG); #ifndef NDEBUG ia.line_info |= (I2LINE | I2FILE); #endif ia.fp = stderr; progname = (progname = strrchr(argv[0], '/')) ? progname+1 : *argv; /* * Start an error logging session for reporing errors to the * standard error */ eh = I2ErrOpen(progname, I2ErrLogImmediate, &ia, NULL, NULL); if(! eh) { fprintf(stderr, "%s : Couldn't init error module\n", progname); exit(1); } /* * * 3. Test Cases for HMAC-SHA-1 * */ /* * test_case = 1 * key = 0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b * key_len = 20 * data = "Hi There" * data_len = 8 * digest = 0xb617318655057264e28bc0b6fb378c8ef146be00 */ memset(key,0x0b,20); strcpy((char*)txt,"Hi There"); DoTestCase(1,key,20,txt,8, "b617318655057264e28bc0b6fb378c8ef146be00",NULL); /* * test_case = 2 * key = "Jefe" * key_len = 4 * data = "what do ya want for nothing?" * data_len = 28 * digest = 0xeffcdf6ae5eb2fa2d27416d5f184df9c259a7c79 */ strcpy((char*)key,"Jefe"); strcpy((char*)txt,"what do ya want for nothing?"); DoTestCase(2,key,4,txt,28,"effcdf6ae5eb2fa2d27416d5f184df9c259a7c79",NULL); /* * test_case = 3 * key = 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa * key_len = 20 * data = 0xdd repeated 50 times * data_len = 50 * digest = 0x125d7342b9ac11cd91a39af48aa17b4f63f175d3 */ memset(key,0xaa,20); memset(txt,0xdd,50); DoTestCase(3,key,20,txt,50, "125d7342b9ac11cd91a39af48aa17b4f63f175d3","0xdd * 50"); /* * test_case = 4 * key = 0x0102030405060708090a0b0c0d0e0f10111213141516171819 * key_len = 25 * data = 0xcd repeated 50 times * data_len = 50 * digest = 0x4c9007f4026250c6bc8414f9bf50c86c2d7235da */ I2HexDecode("0102030405060708090a0b0c0d0e0f10111213141516171819",key,25); memset(txt,0xcd,50); DoTestCase(4,key,25,txt,50,"4c9007f4026250c6bc8414f9bf50c86c2d7235da", "0xcd * 50"); /* * test_case = 5 * key = 0x0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c * key_len = 20 * data = "Test With Truncation" * data_len = 20 * digest = 0x4c1a03424b55e07fe7f27be1d58bb9324a9a5a04 * digest-96 = 0x4c1a03424b55e07fe7f27be1 */ memset(key,0x0c,20); strcpy((char *)txt,"Test With Truncation"); DoTestCase(5,key,20,txt,20,"4c1a03424b55e07fe7f27be1d58bb9324a9a5a04",NULL); /* * * test_case = 6 * key = 0xaa repeated 80 times * key_len = 80 * data = "Test Using Larger Than Block-Size Key - Hash Key First" * data_len = 54 * digest = 0xaa4ae5e15272d00e95705637ce8a3b55ed402112 */ memset(key,0xaa,80); strcpy((char *)txt,"Test Using Larger Than Block-Size Key - Hash Key First"); DoTestCase(6,key,80,txt,54,"aa4ae5e15272d00e95705637ce8a3b55ed402112",NULL); /* * * test_case = 7 * key = 0xaa repeated 80 times * key_len = 80 * data = "Test Using Larger Than Block-Size Key and Larger * Than One Block-Size Data" * data_len = 73 * digest = 0xe8e99d0f45237d786d6bbaa7965c7808bbff1a91 */ memset(key,0xaa,80); strcpy((char *)txt, "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"); DoTestCase(7,key,80,txt,73,"e8e99d0f45237d786d6bbaa7965c7808bbff1a91",NULL); exit(status); } I2util-1.2/I2util.spec.in0000664000076400007660000000202612300456331012107 00000000000000Name: I2util Version: @VERSION@ Release: 2 Summary: I2 Utility Library License: distributable, see LICENSE Group: Development/Libraries Source0: I2util-%{version}.tar.gz BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot %description I2 Utility library. Currently contains: * error logging * command-line parsing * threading * random number support * hash table support The error logging and command-line parsing are taken from a utility library that is distributed with the "volsh" code from UCAR. http://www.scd.ucar.edu/vets/vg/Software/volsh %prep %setup -q %build %configure %install rm -rf $RPM_BUILD_ROOT %makeinstall %clean rm -rf $RPM_BUILD_ROOT %files %defattr(-,root,root,-) #%doc Changes LICENSE README %doc README %{_bindir}/* %{_libdir}/libI2util.a %{_mandir}/man1/* %{_includedir}/* %changelog * Fri Aug 20 2010 Tom Throckmorton 1.1-1 - minor spec changes only * Fri Jan 11 2008 aaron@internet2.edu 1.0-1 - Initial RPM I2util-1.2/ChangeLog0000664000076400007660000012623312300456110011232 00000000000000------------------------------------------------------------------------ r203 | aaron | 2008-12-17 15:25:02 -0500 (Wed, 17 Dec 2008) | 3 lines Add a convenience function I2AddrIsLoopback to check whether a given I2Addr has a loopback address. ------------------------------------------------------------------------ r202 | boote | 2008-06-06 17:37:06 -0400 (Fri, 06 Jun 2008) | 4 lines Checked much more strict compile flags and removed nearly all compiler warnings. (on OS X) ------------------------------------------------------------------------ r201 | boote | 2008-04-20 22:06:51 -0400 (Sun, 20 Apr 2008) | 3 lines Now the rest of it... ------------------------------------------------------------------------ r200 | boote | 2008-04-20 10:10:09 -0400 (Sun, 20 Apr 2008) | 5 lines Preparing for a release - will keep this under branches while messing with autoconf to try and get a reasonable 'static' compile out of it - then will cp to tags upon release. ------------------------------------------------------------------------ r199 | boote | 2008-04-09 12:13:07 -0400 (Wed, 09 Apr 2008) | 4 lines adding some initialization of memory into I2addr stuff. jeff ------------------------------------------------------------------------ r198 | boote | 2008-04-04 02:17:55 -0400 (Fri, 04 Apr 2008) | 5 lines Removed complicated rpm build rules - created a todo list for each release. Updated version numbers. ------------------------------------------------------------------------ r197 | boote | 2008-04-02 18:08:06 -0400 (Wed, 02 Apr 2008) | 3 lines Adding a macro for building rpm's. Might as well see if it works... ------------------------------------------------------------------------ r196 | boote | 2008-03-15 16:25:42 -0400 (Sat, 15 Mar 2008) | 3 lines Adding todo list. ------------------------------------------------------------------------ r195 | boote | 2008-02-22 23:49:59 -0500 (Fri, 22 Feb 2008) | 3 lines Adding convienence function to print "[host]:port" for an address. ------------------------------------------------------------------------ r194 | aaron | 2008-01-14 11:33:13 -0500 (Mon, 14 Jan 2008) | 3 lines Add a spec file ------------------------------------------------------------------------ r193 | boote | 2007-05-17 21:26:14 -0400 (Thu, 17 May 2007) | 5 lines Modified to use another variable to determine if the port is set for the I2Addr instead of using the port value. (This was required for unix domain sockets...) ------------------------------------------------------------------------ r192 | boote | 2007-04-06 03:36:53 -0400 (Fri, 06 Apr 2007) | 3 lines Making address functions accept null addr passed in. ------------------------------------------------------------------------ r191 | boote | 2007-03-30 19:26:38 -0400 (Fri, 30 Mar 2007) | 7 lines Modifications needed to make I2util a stand-alone installable library. (First step to creating rpm's and packages for bwctl/owamp.) jeff ------------------------------------------------------------------------ r186 | boote | 2007-02-24 07:37:33 -0500 (Sat, 24 Feb 2007) | 5 lines chdir to directory of man-page. (This is not generally a good solution, but works for our website for now. Eventually this will need to change. Dealing with 'installed' manpages is probably the right way to fix this. ------------------------------------------------------------------------ r184 | boote | 2007-02-01 14:51:00 -0500 (Thu, 01 Feb 2007) | 2 lines sevett edits ------------------------------------------------------------------------ r183 | boote | 2007-01-13 16:42:48 -0500 (Sat, 13 Jan 2007) | 4 lines Merging changes from SC06 into 'head'. jeff ------------------------------------------------------------------------ r181 | boote | 2006-12-19 17:31:35 -0500 (Tue, 19 Dec 2006) | 9 lines Makefile.am: Add sha1P.h into distribution. (Now test apps can run.) api.c: Fixed bug in relative wait time variable used to call select(2). (Was using the wrong function to convert from owptimestamp to timeval. This caused it to be off by unix_epoch.) Did not cause problems in normal operation. ------------------------------------------------------------------------ r177 | boote | 2006-11-08 02:47:59 -0500 (Wed, 08 Nov 2006) | 2 lines solaris port: int types, header file reordering ------------------------------------------------------------------------ r176 | boote | 2006-11-07 00:54:55 -0500 (Tue, 07 Nov 2006) | 2 lines Merging RFC version into HEAD. ------------------------------------------------------------------------ r167 | boote | 2006-10-20 17:46:29 -0400 (Fri, 20 Oct 2006) | 9 lines Adding a utility program for managing a pass-phrase store. The store is not encrypted in any way, although the passphrases are saved in hex. (This is primarily to make it easier for parsing, and dealing with possible different character sets - if you can enter the bytes at a prompt somehow, this will be able to save it.) jeff ------------------------------------------------------------------------ r166 | boote | 2006-10-17 01:19:35 -0400 (Tue, 17 Oct 2006) | 4 lines Better comment. jeff ------------------------------------------------------------------------ r165 | boote | 2006-10-17 01:17:52 -0400 (Tue, 17 Oct 2006) | 5 lines Revert most of pbkdf2 code back to previous version - and fix the single index that was off. (It was only the 'index' of the last incomplete block that was wrong before - there was no reason to switch to base-1 array indexing to fix it.) ------------------------------------------------------------------------ r164 | boote | 2006-10-16 21:21:02 -0400 (Mon, 16 Oct 2006) | 4 lines Adding pbkdf2 test appliation for RFC 3962 test vectors. jeff ------------------------------------------------------------------------ r163 | boote | 2006-10-16 21:19:47 -0400 (Mon, 16 Oct 2006) | 5 lines Fixed a bug in the pbkdf2() impl. Did not work correctly if the derived key length was shorter than the prf-hlen. jeff ------------------------------------------------------------------------ r162 | boote | 2006-10-13 22:34:43 -0400 (Fri, 13 Oct 2006) | 8 lines Adding a pbkdf2 function (and test driver application). I have not been able to find test vectors for this function, so I don't have huge confidence that I wrote it completely correct yet. (I wrote it right from the RFC so I would not have to deal with licensing junk.) jeff ------------------------------------------------------------------------ r161 | boote | 2006-10-12 06:41:34 -0400 (Thu, 12 Oct 2006) | 2 lines Forgot to add sha1P.h... ------------------------------------------------------------------------ r160 | boote | 2006-10-11 03:22:28 -0400 (Wed, 11 Oct 2006) | 4 lines add program to run test vectors. jeff ------------------------------------------------------------------------ r159 | boote | 2006-10-10 19:03:02 -0400 (Tue, 10 Oct 2006) | 4 lines hmac-sha1 implementation and test vectors. jeff ------------------------------------------------------------------------ r158 | boote | 2006-10-03 15:05:47 -0400 (Tue, 03 Oct 2006) | 4 lines Just adding remaining test vectors into sha1 test application. jeff ------------------------------------------------------------------------ r157 | boote | 2006-09-29 21:27:34 -0400 (Fri, 29 Sep 2006) | 4 lines Adding an sha1 implementation and compliance test to I2util. jeff ------------------------------------------------------------------------ r156 | boote | 2006-09-16 02:11:59 -0400 (Sat, 16 Sep 2006) | 2 lines Remove non-union type punning. ------------------------------------------------------------------------ r155 | boote | 2006-09-13 13:39:17 -0400 (Wed, 13 Sep 2006) | 6 lines Removing 'options' stuff. getopt is easier... Added comments for areas of possible type punning problems. jeff ------------------------------------------------------------------------ r154 | boote | 2006-09-12 13:52:48 -0400 (Tue, 12 Sep 2006) | 4 lines Merge jslawins branch into HEAD. (with some minor cleanup due to conflicts.) jeff ------------------------------------------------------------------------ r153 | boote | 2006-07-25 19:53:36 -0400 (Tue, 25 Jul 2006) | 4 lines Updating Boolean type to be intptr_t so get/set funcitions work better. jeff ------------------------------------------------------------------------ r152 | boote | 2006-07-25 18:02:13 -0400 (Tue, 25 Jul 2006) | 13 lines addr.c: Modifed the 64-bit byte swapping code so it does not violate the strict alias rules for gcc's optimizing compiler. (Now, instead of casting a uint8_t * into the uint64_t I do a memcpy and set the memory back into the uint64_t. How is that for un-optimizing...) endpoint.c: Corrected a bug in the tempfile creation. (Failed permissions were not being detected correctly.) jeff ------------------------------------------------------------------------ r149 | boote | 2006-06-19 10:03:19 -0400 (Mon, 19 Jun 2006) | 5 lines Using -j to update saddr.c - perhaps that will make it easier for jslawins to back-merge... jeff ------------------------------------------------------------------------ r148 | boote | 2006-06-19 10:01:41 -0400 (Mon, 19 Jun 2006) | 4 lines Accepting I2SockAddrLen() from jslawins branch into head. jeff ------------------------------------------------------------------------ r147 | boote | 2006-06-19 09:56:27 -0400 (Mon, 19 Jun 2006) | 4 lines pulling jslawins fix into head. (thanks) jeff ------------------------------------------------------------------------ r141 | boote | 2006-06-07 23:53:12 -0400 (Wed, 07 Jun 2006) | 2 lines typo. ------------------------------------------------------------------------ r140 | boote | 2006-06-07 19:25:31 -0400 (Wed, 07 Jun 2006) | 4 lines Incorporate patch from (jeremia@poczta.fm to fix I2SockAddrEqual). jeff ------------------------------------------------------------------------ r135 | boote | 2006-03-15 02:23:41 -0500 (Wed, 15 Mar 2006) | 6 lines Corrected header-file ordering so that the conf.h file gets included before system header files. This allows _LARGEFILE_SOURCE and other posix/STDC flags to be set more easily from autoconf macros. jeff ------------------------------------------------------------------------ r134 | boote | 2006-03-14 15:00:14 -0500 (Tue, 14 Mar 2006) | 17 lines Mostly corrections for 64-bit FreeBSD. (plus one bug fix in endpoint.c) io.c adding include of endpoint.c Fixing buf for skip record allocation. (had MIN where I should have had MAX) Changing type for 'waitfor' variable. - needed for 64-bit. fts.c casting to remove warning on 64-bit owampd.c,owampdP.h,owping.c,owpingP.h change type for 'waitfor' jeff ------------------------------------------------------------------------ r133 | boote | 2006-03-13 16:17:37 -0500 (Mon, 13 Mar 2006) | 14 lines I2util: Created utility function to copy files by fd. (Uses mmap/memcpy so entire copy is in kernel space.) owamp/*: changed post-session processing to use two files if needed to remove records from the datafile. (section 3.8 of owamp draft-14) powstream: Modified to use mmap utility function. (used to use a local function here - bascially moved it to I2util.) jeff ------------------------------------------------------------------------ r132 | boote | 2006-03-09 20:04:28 -0500 (Thu, 09 Mar 2006) | 11 lines Changes to make owamp compile on solaris. (This was much more of a pain than I realized. Solaris does not support quite the same directory API (fts/dirent) as the other systems owamp has been ported to.) Thank goodness FreeBSD has reasonable licensing. (I'm going to go back to FreeBSD/Linux/OS X and make sure I didn't break anything compile-wise before I do any tests of the running code...) jeff ------------------------------------------------------------------------ r130 | boote | 2006-01-06 12:35:10 -0500 (Fri, 06 Jan 2006) | 2 lines add cast to remove compiler warning. ------------------------------------------------------------------------ r128 | boote | 2006-01-04 20:38:18 -0500 (Wed, 04 Jan 2006) | 6 lines Fixed bug with IPv4 mapped IPv6 addresses. (Internally, these are converted into v4 sockaddr structures so the policy matching code gets what it expects. The bug was simply that configure was not initializing the macro that tells the code that generates that structure that it should be setting the sa_len field.) ------------------------------------------------------------------------ r127 | boote | 2006-01-04 19:37:29 -0500 (Wed, 04 Jan 2006) | 10 lines byte swapping functions fail if gcc -O2 is used. I still have not been able to figure out why. (It is very hard to examine variables when optimization is on.) I have broken up the algorithm in to pieces hoping that this will fix it. (will test now) Oh, this also only seems to be a problem on native 64 bit hosts. computers suck. jeff ------------------------------------------------------------------------ r124 | boote | 2005-12-23 14:16:00 -0500 (Fri, 23 Dec 2005) | 18 lines addr.c: comment added owamp/doc: Revised for new release. Added documentation for all new features. owamp/sapi.c: Changed error messages to be more consistent. owamp/stats.c: Modified summary output to report hops instead of TTL. owampd.c: Modified usage message to include new options. owping.c: Modified usage message to include new options. ------------------------------------------------------------------------ r123 | boote | 2005-12-22 23:43:45 -0500 (Thu, 22 Dec 2005) | 22 lines configure: Bumping version Adding library checks for math functions I2util: configure: Adding checks for socket api calls Adding I2Addr abstraction api from owamp (cleaned it up too). owamp: Removed addr abstraction api. Now using I2Addr abstraction api. (localized almost all V4/V6 code into one file!) Found a memory leak in the client FetchSession api. powstream: Modified the signal handling code to properly process the current session when a signal comes in. It catches the signal - stops the session and saves as much of the current session as it can based on the process outlined in the spec. (Saving only packet records earlier than the last actual received packet.) ------------------------------------------------------------------------ r122 | boote | 2005-12-09 19:44:41 -0500 (Fri, 09 Dec 2005) | 23 lines I2Util: table.c (Modify a signed value to an unsigned one for num table elems.) doc: owping - command-line option additions for statistics. added -a multiple percentile options (modified from previous) added -n units option added -M (machine parsable output) owamp: Added stats.c functions and headers. endpoint.c - cleanup Corrected recv session to output missing packet records for early terminated tests. owping.c - totally changed statistics. They now use a fixed amount of memory, and are correct in many cases where they were not before. Added 'jitter' as well. added options. powstream still needs to be modified to use the statistics. jeff ------------------------------------------------------------------------ r121 | boote | 2005-09-29 21:06:31 -0400 (Thu, 29 Sep 2005) | 5 lines autoconf depricated macros I was using. Modified these to use new ones. jeff ------------------------------------------------------------------------ r118 | boote | 2005-08-28 17:08:31 -0400 (Sun, 28 Aug 2005) | 5 lines Added a some explanitory text that mentions the name of the bwctld.keys and owampd.keys file based on feedback from walter (auburn) jeff ------------------------------------------------------------------------ r117 | boote | 2005-07-17 02:55:29 -0400 (Sun, 17 Jul 2005) | 4 lines Adding newline to fprintf output of PERROR code. jeff ------------------------------------------------------------------------ r116 | boote | 2005-07-16 17:34:47 -0400 (Sat, 16 Jul 2005) | 4 lines Adding autoconf magic for determining if the OS syslog supports LOG_PERROR. jeff ------------------------------------------------------------------------ r115 | boote | 2005-07-16 17:29:40 -0400 (Sat, 16 Jul 2005) | 5 lines Adding code to print error messages to stderr in the I2Util error module to handle LOG_PERROR directly if syslog does not provide the functionality. jeff ------------------------------------------------------------------------ r114 | boote | 2005-07-15 11:51:26 -0400 (Fri, 15 Jul 2005) | 36 lines Porting to Solaris... This compiles, I have yet to do any real testing. Once this is checked in, I will make sure these changes don't break Linux/FreeBSD. configure.ac: Adding socket,nsl,rt libraries Adding check for paths.h header file ErrLogSyslog.c: Define LOG_AUTHPRIV and LOG_FTP if they are not defined. Options.c: conf.c: Adding cast from char to int for all isspace/isdigit args. readpassphrase.c: remove cdefs.h. Add check for autoconf paths.h value, include or define _PATH_TTY. Adding cast from char to int for all isspace/isdigit args. bwctl.c: Adding cast from char to int for all isspace/isdigit args. Change setenv to putenv to set POSIXLY_CORRECT for getopt. Check for LOG_PERROR. (Add warning if -r is passed in, and LOG_PERROR is not available.) bwctld.c: Add check for LOG_PERROR. policy.c: Remove fts.h - not even used here, this is an owamp leftover... Adding cast from char to int for all isspace/isdigit args. util.c: Adding cast from char to int for all isspace/isdigit args. ------------------------------------------------------------------------ r113 | boote | 2005-07-14 19:28:08 -0400 (Thu, 14 Jul 2005) | 2 lines Removing cdefs here too... ------------------------------------------------------------------------ r112 | boote | 2005-07-14 19:09:41 -0400 (Thu, 14 Jul 2005) | 2 lines changing stdint to inttypes. Sometimes standards are less than clear... !%##@ ------------------------------------------------------------------------ r111 | boote | 2005-07-14 19:05:53 -0400 (Thu, 14 Jul 2005) | 2 lines Adding include of stdint.h to get the uint* types on linux. ------------------------------------------------------------------------ r110 | boote | 2005-07-14 19:00:43 -0400 (Thu, 14 Jul 2005) | 4 lines Removing reference to sys/cdefs.h. jeff ------------------------------------------------------------------------ r109 | boote | 2005-07-14 18:54:59 -0400 (Thu, 14 Jul 2005) | 6 lines changing all u_int* types to uint* types so they agree with the latest 'C' standard. This is part of a Solaris port - I am about to make sure this still works on Linux/FreeBSD... jeff ------------------------------------------------------------------------ r107 | boote | 2005-04-20 18:50:43 -0400 (Wed, 20 Apr 2005) | 26 lines I2util/ aespasswd.c: Fixed C macro for creating a string out of a constant. doc/*: * Added some NTP details based on user comments. (These are old, I still need to incorporate comments from the Atl workshop. * Made arch diagram a little nicer. owamp/*: Changes to deal with IPC for reporting back skip ranges to control process from the "sender" process. Also, changes for the file format to deal with skip records and of course changes to deal with the modifications to the StopSessions and FetchSession protocols. owampd/*: Forgot to initialize a variable. owping: formatting changes powstream: change iotime to 3. jeff ------------------------------------------------------------------------ r106 | boote | 2005-03-15 16:26:41 -0500 (Tue, 15 Mar 2005) | 4 lines better comments. jeff ------------------------------------------------------------------------ r103 | boote | 2004-09-10 18:20:47 -0400 (Fri, 10 Sep 2004) | 17 lines Merging SERVLESS_CLIENT changes into HEAD. errlog.h: ErrLog.c: Ignore messages with level "none". ErrLogSyslog.c: Add "none" priority conf.h: conf.c: Added str2num function to deal with suffix multiples. i.e. 100k 'k'. Added str2byte function to deal with suffix multiples. i.e. 100k 'k'. (these are different in that 'num' function uses k == 1000, and byte function uses k == 1024. jeff ------------------------------------------------------------------------ r96 | boote | 2004-06-27 21:58:29 -0400 (Sun, 27 Jun 2004) | 4 lines Corrected reset function to return I2Boolean. jeff ------------------------------------------------------------------------ r95 | boote | 2004-06-19 00:53:58 -0400 (Sat, 19 Jun 2004) | 4 lines Some compile errors fixed... will fix the rest next week. jeff ------------------------------------------------------------------------ r92 | boote | 2004-06-09 04:35:03 -0400 (Wed, 09 Jun 2004) | 19 lines I2Util/*: Adding functionality to allow error logs to be "reset" after a process forks. Specifically added this functionality to the "syslog" logger. owampd.conf,owampd.c: Added portrange to owampd. Removed current code that closed file descriptors in child. Did not work correctly - can only close descriptors from other parent/child pipes. Will fix this another time. Added code to reset syslog after fork. endpoint.c: Fixed bad error format string. protocol.c,owampP.h: Fixed a bug that resulted in the server configured port value being lost, and not saved in the owp files with the rest of the TestRequest record. ------------------------------------------------------------------------ r89 | boote | 2004-03-04 12:27:15 -0500 (Thu, 04 Mar 2004) | 4 lines Susan's edits. jeff ------------------------------------------------------------------------ r88 | boote | 2004-03-03 10:52:46 -0500 (Wed, 03 Mar 2004) | 5 lines Rich, the bootstrap file I was saying you needed to change was the one in the top-level dir. This one should be fine. jeff ------------------------------------------------------------------------ r87 | rcarlson | 2004-03-03 10:43:39 -0500 (Wed, 03 Mar 2004) | 2 lines changed bootstrap file for I2util per Jeff Boote comments ------------------------------------------------------------------------ r86 | rcarlson | 2004-03-02 17:47:40 -0500 (Tue, 02 Mar 2004) | 3 lines updated configure.ac to include I2UTILINC functions. This should allow the NDT web100srv.c code to use the LoadConf function. ------------------------------------------------------------------------ r84 | boote | 2004-02-25 12:56:06 -0500 (Wed, 25 Feb 2004) | 7 lines mandoc.cgi: calls man2html using INC path instead of using full path. *.html: removed 's - futile.... ------------------------------------------------------------------------ r83 | boote | 2004-02-25 09:45:50 -0500 (Wed, 25 Feb 2004) | 6 lines Added check for redirect_url to make sure access checking has happened in apache. (This only works if the cgi is installed as an action handler, if it is a normal cgi, this extra security is impossible. jeff ------------------------------------------------------------------------ r81 | boote | 2004-02-20 20:11:37 -0500 (Fri, 20 Feb 2004) | 13 lines Disabled hyphenation in url references in manpages. The hypphenation broke the url stuff I added to man2html to make url's links in html'd man pages. This all works now, but I can't install it on e2epi because the server feature I need is not activated. I have made a request to websupport for that. To see the man pages for now, take a look at: http://people.internet2.edu/~boote/bwctl.man jeff ------------------------------------------------------------------------ r80 | boote | 2004-02-20 19:47:34 -0500 (Fri, 20 Feb 2004) | 5 lines Adding man conversion tools into CVS... (Actually... I'm going to move this down into I2util after checking in...) jeff ------------------------------------------------------------------------ r78 | boote | 2004-02-17 16:19:38 -0500 (Tue, 17 Feb 2004) | 5 lines Modified to support installing of man pages. This took an upgrade of the autoconf tools. Ugh. jeff ------------------------------------------------------------------------ r77 | boote | 2004-02-16 18:38:24 -0500 (Mon, 16 Feb 2004) | 4 lines Spell checking, and incorporating changes based on Eric's comments. jeff ------------------------------------------------------------------------ r76 | boote | 2004-02-16 11:07:01 -0500 (Mon, 16 Feb 2004) | 7 lines bwctld.c: modified error message. *.man: Added acknowledgments section for NSF grant disclaimer. jeff ------------------------------------------------------------------------ r75 | boote | 2004-02-13 19:12:02 -0500 (Fri, 13 Feb 2004) | 5 lines Adding the last man pages. bwctld.limits.man is not done yet, but it is getting close. jeff ------------------------------------------------------------------------ r74 | boote | 2004-02-08 19:57:05 -0500 (Sun, 08 Feb 2004) | 4 lines bwctl.c: changing so remotehost is attached to the -c/-s options bwctl.1: checkpoint ------------------------------------------------------------------------ r73 | boote | 2004-02-08 17:41:26 -0500 (Sun, 08 Feb 2004) | 2 lines Adding manpage for aespasswd. ------------------------------------------------------------------------ r71 | boote | 2003-12-19 14:11:10 -0500 (Fri, 19 Dec 2003) | 5 lines Hmm - things were confused. There was a length and a num_elements entry. fixed. jeff ------------------------------------------------------------------------ r70 | boote | 2003-12-19 14:03:29 -0500 (Fri, 19 Dec 2003) | 5 lines Wow - I can't believe this wasn't an issue before. (num_elements was not initialized in the table init code.) jeff ------------------------------------------------------------------------ r69 | boote | 2003-12-19 11:15:44 -0500 (Fri, 19 Dec 2003) | 4 lines Added a '.' prefix to the lockfile name. jeff ------------------------------------------------------------------------ r68 | boote | 2003-12-19 11:10:10 -0500 (Fri, 19 Dec 2003) | 5 lines Adding an error message if the identity is not found and the -d flag was specified. jeff ------------------------------------------------------------------------ r67 | boote | 2003-12-19 10:53:51 -0500 (Fri, 19 Dec 2003) | 4 lines Fixed core-dump if the conf file is empty. jeff ------------------------------------------------------------------------ r66 | boote | 2003-12-19 03:53:45 -0500 (Fri, 19 Dec 2003) | 4 lines fixed bugs. jeff ------------------------------------------------------------------------ r65 | boote | 2003-12-19 03:40:20 -0500 (Fri, 19 Dec 2003) | 9 lines I2util/*: Adding aespasswd into autoconf files. I2util/aespasswd/*: Now works on FreeBSD - need to test Linux. bwctl/bwctlP.h: Clean-up comments. jeff ------------------------------------------------------------------------ r64 | boote | 2003-12-19 02:57:21 -0500 (Fri, 19 Dec 2003) | 9 lines I2util/conf.[ch] Adding a WriteKeyLine function. I2util/aespasswd/* Adding an aespasswd command for managing keyfiles. bwctl/bwctl.c Making some error messages pretty. jeff ------------------------------------------------------------------------ r63 | boote | 2003-12-17 23:26:11 -0500 (Wed, 17 Dec 2003) | 6 lines Now compiles on Linux. termios suck. jeff ------------------------------------------------------------------------ r62 | boote | 2003-12-17 22:21:39 -0500 (Wed, 17 Dec 2003) | 4 lines Fixed compile errors. jeff ------------------------------------------------------------------------ r61 | boote | 2003-12-17 16:21:13 -0500 (Wed, 17 Dec 2003) | 16 lines I2util: Added conf file handling routines, hex encode/decode, md5, readpassphrase... Basically lots of things that owamp and bwctl will both use. Modified bwctl to use the I2util versions of these functions. Modified bwctl to do aeskeys with either a keyfile or a passphrase. Modified bwctld to do aeskeys with a keyfile. (These changes have not even been compiled yet since I did this on my laptop. I will be checking in updates to this after actually testing it.) jeff ------------------------------------------------------------------------ r60 | boote | 2003-11-16 19:29:17 -0500 (Sun, 16 Nov 2003) | 2 lines blah ------------------------------------------------------------------------ r59 | boote | 2003-11-16 00:26:02 -0500 (Sun, 16 Nov 2003) | 5 lines Adding test for "loopback" to allow a test. "loopback" is implicitly trusted to an extent. jeff ------------------------------------------------------------------------ r58 | boote | 2003-10-20 12:09:57 -0400 (Mon, 20 Oct 2003) | 6 lines saddr.h: added comment policy.c: fixed bug in MSGCLAIM message decoding. jeff ------------------------------------------------------------------------ r56 | boote | 2003-06-13 21:52:39 -0400 (Fri, 13 Jun 2003) | 10 lines I2util/table.[ch]: Added a HashClean function to clean out a hash table. powstream.c: Added some diagnostics to find out why fread is failing on the partial session file. Also modified the Hash table to be cleaned on error. jeff ------------------------------------------------------------------------ r53 | boote | 2003-03-19 21:29:00 -0500 (Wed, 19 Mar 2003) | 4 lines Merging VERS5 into head. Wahoo!!! jeff ------------------------------------------------------------------------ r38 | boote | 2002-11-26 13:23:06 -0500 (Tue, 26 Nov 2002) | 5 lines Adding more detailed error reporting - removing "connect" of recv udp socket. Added socket compare function into I2Util. jeff ------------------------------------------------------------------------ r37 | owamp | 2002-11-07 17:41:25 -0500 (Thu, 07 Nov 2002) | 4 lines Fixed a bug in how syslog.h was included. jeff ------------------------------------------------------------------------ r36 | boote | 2002-11-05 18:01:08 -0500 (Tue, 05 Nov 2002) | 4 lines Added functionality to specify syslog facilities/priorities by name. jeff ------------------------------------------------------------------------ r34 | karp | 2002-09-23 10:48:51 -0400 (Mon, 23 Sep 2002) | 2 lines Cosmetic changes (tiny). ------------------------------------------------------------------------ r32 | boote | 2002-08-09 21:19:30 -0400 (Fri, 09 Aug 2002) | 4 lines see last ci. jeff ------------------------------------------------------------------------ r31 | boote | 2002-08-09 15:19:55 -0400 (Fri, 09 Aug 2002) | 21 lines I2util: made random use raw io so forked processes could read from the same fd without problems. added readn/writen functions from owamp owamp: made everything use I2 versions of readn/writen removed get_timestamp_func from ctx - we are not using it. stopped forks from closing all open descriptors owampd/owping: PolicyInit was core dumping because we were calling it with an errhand and it was expecting a ctx... I changed the apps to call it with a ctx. jeff ------------------------------------------------------------------------ r30 | boote | 2002-08-08 16:50:29 -0400 (Thu, 08 Aug 2002) | 9 lines I2util: added a va_list logging function. owamp: changed the OWPError function to be a macro and removed the OWPErrorLine function. The I2ErrLog stuff is used by the OWPError macro. jeff ------------------------------------------------------------------------ r29 | boote | 2002-08-08 14:16:03 -0400 (Thu, 08 Aug 2002) | 15 lines Modified the random functions to be relative to a random "context". Modified the OWPErr functions to exclusively use the I2Err functions. (The OWPErr functions are simply a wrapper around the I2Err functions - unfortunately they can't be macros due to the var-args...) This means if you want to have an application defined error function, you have to define the I2ErrHandler yourself, and assign it to eh in the OWPContext. This actually simplified things quite a bit. I would almost like to go through and remove all the OWPError and OWPErrLine calls and replace them with I2 varients - may do that later, doesn't seem worth it right now. It would make the __FILE__ and __LINE__ macro's cleaner. jeff ------------------------------------------------------------------------ r28 | boote | 2002-08-08 13:50:55 -0400 (Thu, 08 Aug 2002) | 5 lines Actually removed the lines of code I replaced - before they were just ifdef'd out. jeff ------------------------------------------------------------------------ r27 | boote | 2002-08-08 13:47:03 -0400 (Thu, 08 Aug 2002) | 9 lines Modified the I2ErrLog stuff to support a level or priority. You can access this by using the new I2ErrLogT(eh,level,code,fmt,...) error reporting macro/function. (You know things are good when you actually remove lines of code to add additional functionality.) jeff ------------------------------------------------------------------------ r26 | boote | 2002-08-07 18:25:12 -0400 (Wed, 07 Aug 2002) | 9 lines Added an autoconfig check to ensure a kernel random device is available. random.h will fail to compile if autoconfig doesn't find one. (Don't update your local copy until I check in changes to owamp - I changed the RAND* macro's to have I2 at the beginning.) jeff ------------------------------------------------------------------------ r25 | karp | 2002-08-06 14:14:42 -0400 (Tue, 06 Aug 2002) | 7 lines Added randomness source initialization support, and updated affected code elsewhere. The proper order of events now is: 1. OWPContextInitialize() [calls I2RandomSourceInit()] 2. repeated calls to I2RandomBytes() [not affected by any subsequent changes in underlying randomness source] ------------------------------------------------------------------------ r24 | karp | 2002-08-05 15:47:30 -0400 (Mon, 05 Aug 2002) | 2 lines Tiny - forgot to add a cast ------------------------------------------------------------------------ r23 | karp | 2002-08-05 15:40:48 -0400 (Mon, 05 Aug 2002) | 2 lines Re-did I2RandomBytes to use /dev/urandom ------------------------------------------------------------------------ r22 | boote | 2002-08-05 13:48:30 -0400 (Mon, 05 Aug 2002) | 8 lines Test sessions seem to work - owping doesn't wait for the test session to finish - but if you wait until the -datadir/SID.i file is renamed to -datadir/SID you do get a complete file. I need to modify the file-buffering some, and owping needs to be modified to wait for the test session to complete. jeff ------------------------------------------------------------------------ r21 | karp | 2002-07-22 16:10:07 -0400 (Mon, 22 Jul 2002) | 2 lines Remove debug checks (no longer needed). ------------------------------------------------------------------------ r20 | karp | 2002-07-22 11:43:06 -0400 (Mon, 22 Jul 2002) | 2 lines Added casts to pacify compiler. ------------------------------------------------------------------------ r19 | karp | 2002-07-17 23:09:47 -0400 (Wed, 17 Jul 2002) | 2 lines Minor clarifications in comments. ------------------------------------------------------------------------ r18 | karp | 2002-07-14 23:48:35 -0400 (Sun, 14 Jul 2002) | 4 lines Fixed a bug in hashatom() - it was sensitive to bytes outside the ones being hashed. Minor addition for easier debugging. ------------------------------------------------------------------------ r17 | boote | 2002-06-21 20:18:57 -0400 (Fri, 21 Jun 2002) | 4 lines Oops - one check too many. jeff ------------------------------------------------------------------------ r16 | boote | 2002-06-21 20:17:40 -0400 (Fri, 21 Jun 2002) | 4 lines added checks to make sure table is not modified from within iterate. jeff ------------------------------------------------------------------------ r15 | boote | 2002-06-19 03:17:41 -0400 (Wed, 19 Jun 2002) | 44 lines Tolya - I corrected some problems with the table code, and added some features. There was a mistake in the init function - you only used one malloc, and pointed the "buckets" pointer to the memory just past the I2table record. The problem is that there is nothing making sure that the memory just past the I2table record is aligned properly for pointers (the type of the array). There are two ways to fix this - one, add something to the end of the structure to ensure the next memory is aligned, or just malloc the buckets array seperately. (the extra malloc seemed easier, so that is what I did.) Another mistake in the init function was that you called exit. A library function should almost never call exit - let the calling environment handle the errors, just report them. In this case, it is very easy to just return NULL if there is a problem. I simplified the cmp function slightly - there was no reason to check for the MIN of the sizes in the bcmp (which I changed to memcmp) since you already know the sizes are equal or the first part of the || would have caused the value to be returned already. (lazy evaluation) In init - I reordered the primes array check for sizes so you don't have to have the extra 509, and the bogus INT_MAX in the array. Not really necessary, but I had a hard time following the logic each time I looked at it before. hash_close - I made it take an I2table instead of a pointer to an I2table. It wasn't clear to me why you had it the other way... I also removed the if checkes before the free'ing of the pointers. (If those pointers were NULL you would have core dumped from the lines before the if, because those pointers are dereferenced.) I added a hash_delete function so you can remove a key/value pair from the hash. (I added the iterate function earlier - you probably noticed.) I didn't do it, but I think it would be much cleaner to implement your hash printing using the hash_iterate function. Then you could take the hash_print function pointer out of the hash table structure. Also - you could take the I2binding structure out of the header file since it wouldn't be needed. Everything else I did was purely cosmetic - defined types for the function pointers and things along those lines. jeff ------------------------------------------------------------------------ r14 | boote | 2002-06-18 13:57:58 -0400 (Tue, 18 Jun 2002) | 7 lines Added I2hash_iterate function - this is similar to the "print" function, but allows you to specify a different function to call each time you call hash_iterate. It also lets you terminate the iteration by returning false from the function. jeff ------------------------------------------------------------------------ r13 | boote | 2002-06-14 17:06:39 -0400 (Fri, 14 Jun 2002) | 5 lines fix for __attribute__ check... I had put it in the config.h.in file, but since that is dynamically generated, it didn't work too well.... jeff ------------------------------------------------------------------------ r12 | boote | 2002-06-10 19:54:17 -0400 (Mon, 10 Jun 2002) | 4 lines Removed compiler warnings. jeff ------------------------------------------------------------------------ r11 | boote | 2002-06-02 14:42:17 -0400 (Sun, 02 Jun 2002) | 33 lines Reorganizing things... Tolya - when you create new files please put a $Id$ comment header at the beginning of the file. (I don't really care that much if you use the comment script, but I really want the version number in there - it makes it much easier to determin how out-of-date printout's are.) Also - I moved your arithmatic out of I2util and put it into owamp - it is difficult to imagine something more specific to owamp. I2util is for code that is likely to be used for projects completely unrelated to owamp. I'm thinking more and more about rolling all the owpcontrib code right into the owamp directory, but I decided to leave it alone for now. Let me know if you have opionions one way or the other about it. Oh - I also broke up api.c into 3 files: api.c capi.c sapi.c api.c contains functions that are used by capi.c and sapi.c. capi.c is client api functions and sapi.c is server api functions. Now that I've reorganized the code to more easily digestable chunks, I'm going to start taking some of the code from owampd and putting it in sapi.c, and extending it to actually start test sessions. (I probably won't get enough done today to check in again today - in fact, considering what I will be doing, it will probably be a few days before I check-in again.) jeff ------------------------------------------------------------------------ r10 | karp | 2002-05-31 18:27:50 -0400 (Fri, 31 May 2002) | 2 lines Added support for arithmetic functions. ------------------------------------------------------------------------ r9 | boote | 2002-04-30 12:42:59 -0400 (Tue, 30 Apr 2002) | 15 lines owping first real check-in. Not real functional, but at least gives an outline. Does not implement policy hooks yet. (Should be able to use exact same ones as owampd after cleanup.) I2util/I2util/ table.c:made sure default compare function doesn't overrun memory. owping/ Makefile.am: added localaddr template - still working on code. owping.c: organized. localaddr.[ch] localaddr template. owpingP.h: typedefs for owping. jeff ------------------------------------------------------------------------ r8 | boote | 2002-04-30 09:43:49 -0400 (Tue, 30 Apr 2002) | 17 lines Removed references to old table symbols are replaced them with I2hash_init etc... (I need to verify this compiles on a system up there - so expect another ci shortly.) I also changed the table code to use the I2ErrLog stuff instead of OWPError. Tolya - I think it would be much cleaner to remove the hash functions from owampd - and put them all into access.[ch]. I don't see any reason why owamp_read_ip2class, owamp_read_class2limits, and read_passwd_file couldn't call I2hash_init themselves and return the hash_table as the return value of the function. You could still call I2hash_print for debugging purposes - but the code could be much cleaner this way. What do you think? jeff ------------------------------------------------------------------------ r7 | boote | 2002-04-29 18:08:49 -0400 (Mon, 29 Apr 2002) | 21 lines Adding Tolya's hash table into the I2util library. Modified the symbols to start with I2. Makefile.am: added table.h as installable. ErrLog.c: Corrected comment. I2util/ Makefile.am: added table.c source. Options.c,options.h: Added stringtoUint converter. Made stringtoint converter use strtol instead of less predictable sscanf Corrected arg printing routine to deal with varargs. util.h: added include of table.h ------------------------------------------------------------------------ r6 | boote | 2002-04-26 18:47:18 -0400 (Fri, 26 Apr 2002) | 13 lines Adding ability for an -option to take variable args after it. i.e. owping -sender sendaddr [sendserv] In this example 1 or 2 args. To do this - the arg description lists the max number of args it will take - and it specifies it as a negative number in the description record. This library will eventually have to be documented to some extent - I'm hoping doxygen is easy... jeff ------------------------------------------------------------------------ r5 | boote | 2002-04-24 18:14:27 -0400 (Wed, 24 Apr 2002) | 4 lines Build for libI2util.a jeff ------------------------------------------------------------------------ r4 | boote | 2002-04-24 13:44:54 -0400 (Wed, 24 Apr 2002) | 4 lines Adding mach dep code. jeff ------------------------------------------------------------------------ r3 | boote | 2002-04-23 16:56:13 -0400 (Tue, 23 Apr 2002) | 4 lines Beginnings of a utility library. I don't have build files for it yet - tomorrow. jeff ------------------------------------------------------------------------ r2 | boote | 2002-04-23 16:52:24 -0400 (Tue, 23 Apr 2002) | 11 lines import of until library. Based on a utility library distributed with the "volsh" code from UCAR. http://www.scd.ucar.edu/vets/vg/Software/volsh I have used this in the past - and it seemed silly not to use it since it is freely distributed. jeff ------------------------------------------------------------------------ r1 | (no author) | 2002-04-23 16:52:24 -0400 (Tue, 23 Apr 2002) | 1 line New repository initialized by cvs2svn. ------------------------------------------------------------------------ I2util-1.2/config/0000775000076400007660000000000012300456537011013 500000000000000I2util-1.2/config/install-sh0000755000076400007660000003253712300456412012737 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2009-04-28.21; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . 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esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | ubicom32 \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; 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# Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze) basic_machine=microblaze-xilinx ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tile*) basic_machine=tile-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -auroraux) os=-auroraux ;; -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ | -sym* | -kopensolaris* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* | -aros* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ | -openbsd* | -solidbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* | -cegcc* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) case $basic_machine in x86-* | i*86-*) ;; *) os=-nto$os ;; esac ;; -nto-qnx*) ;; -nto*) os=`echo $os | sed -e 's|nto|nto-qnx|'` ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ;; -mac*) os=`echo $os | sed -e 's|mac|macos|'` ;; -linux-dietlibc) os=-linux-dietlibc ;; -linux*) os=`echo $os | sed -e 's|linux|linux-gnu|'` ;; -sunos5*) os=`echo $os | sed -e 's|sunos5|solaris2|'` ;; -sunos6*) os=`echo $os | sed -e 's|sunos6|solaris3|'` ;; -opened*) os=-openedition ;; -os400*) os=-os400 ;; -wince*) os=-wince ;; -osfrose*) os=-osfrose ;; -osf*) os=-osf ;; -utek*) os=-bsd ;; -dynix*) os=-bsd ;; -acis*) os=-aos ;; -atheos*) os=-atheos ;; -syllable*) os=-syllable ;; -386bsd) os=-bsd ;; -ctix* | -uts*) os=-sysv ;; -nova*) os=-rtmk-nova ;; -ns2 ) os=-nextstep2 ;; -nsk*) os=-nsk ;; # Preserve the version number of sinix5. -sinix5.*) os=`echo $os | sed -e 's|sinix|sysv|'` ;; 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner. Please send patches (context # diff format) to and include a ChangeLog # entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" >&2 exit 1 ;; * ) break ;; esac done if test $# != 0; then echo "$me: too many arguments$help" >&2 exit 1 fi trap 'exit 1' 1 2 15 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a # compiler to aid in system detection is discouraged as it requires # temporary files to be created and, as you can see below, it is a # headache to deal with in a portable fashion. # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. 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Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[456]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; 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Currently contains: * error logging * command-line parsing * threading The error logging and command-line parsing are taken from a utility library that is distributed with the "volsh" code from UCAR. http://www.scd.ucar.edu/vets/vg/Software/volsh I have used this in the past - and it seemed silly not to use it since it is freely distributed. jeff We have locally added: * random number support * hash table support I2util-1.2/I2util/0000775000076400007660000000000012300456540010710 500000000000000I2util-1.2/I2util/errlog.h0000664000076400007660000001046012300456110012265 00000000000000/* * $Id: errlog.h 213 2012-08-23 17:46:00Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: errlog.h * * Author: Jeff Boote * Internet2 * * Date: Tue Apr 23 14:21:24 2002 * * Description: * Generic Error logging API. * * Modified from code writen by John Clyne at UCAR... * * Based on code from UCAR DCS tools. Copyright information * from UCAR follows: * * Copyright 2012, University Corporation for Atmospheric Research. * * This software may be used, subject to the terms of OSI's BSD-2 Clause * License located at http://www.opensource.org/licenses/bsd-license.php/ */ #ifndef _i2_errlog_h_ #define _i2_errlog_h_ #include #include #include #include #include BEGIN_C_DECLS /* * TODO: Verify that this is a portable constant to use for LOG_PERROR... */ #ifndef LOG_PERROR #define LOG_PERROR 0x20 #endif #define I2NAME (1L << 0) #define I2FILE (1L << 1) #define I2LINE (1L << 2) #define I2DATE (1L << 3) #define I2RTIME (1L << 4) #define I2MSG (1L << 5) #define I2CODE (1L << 6) #define I2LEVEL (1L << 7) #define I2NONL (1L << 8) /* basically used to disable syslog messages, but will work for others. */ /* set as "priority" to disable *ALL* syslog messages */ #define I2LOG_NONE 8 /* Used as "no error" code. */ #define I2EUNKNOWN 0 /* * mask is bitwise OR of above bitmasks indicating which of the * remaining fields are valid. * (setting level to a negative number disables logging entirely.) */ struct I2ErrLogEvent{ int mask; const char *name; /* I2NAME */ const char *file; /* I2FILE */ int line; /* I2LINE */ const char *date; /* I2DATE */ int code; /* I2CODE */ int level; /* I2LEVEL - matches Syslog priority */ const char *msg; /* I2MSG */ }; typedef void *I2ErrHandle; typedef void (*I2ErrLogFuncPtr) ( /* client logging function */ struct I2ErrLogEvent *err_event, void *arg, void **data ); typedef I2Boolean (*I2ErrLogResetFuncPtr)( /* reset logging function*/ void *arg, void **data ); typedef char *(*I2ErrRetrieveFuncPtr)( /* client fetch func */ void *arg, void **data ); /* * extern void I2ErrLog(eh,fmt,...); */ #define I2ErrLog I2ErrLocation_(__FILE__, __DATE__, __LINE__); \ I2ErrLogFunction_ /* * extern void I2ErrLogP(eh,err_code,fmt,...); */ #define I2ErrLogP I2ErrLocation_(__FILE__, __DATE__, __LINE__); \ I2ErrLogPFunction_ /* * extern void I2ErrLogT(eh,err_level,err_code,fmt,...); */ #define I2ErrLogT I2ErrLocation_(__FILE__,__DATE__,__LINE__); \ I2ErrLogTFunction_ extern I2ErrHandle I2ErrOpen( const char *program_name, I2ErrLogFuncPtr log_func, void *log_func_arg, I2ErrRetrieveFuncPtr retrieve_func, void *retrieve_func_arg ); extern void I2ErrSetResetFunc( I2ErrHandle eh, I2ErrLogResetFuncPtr reset_func ); /* * If the ErrReset function fails, this will return NULL - and the * ErrHandle will be invalid. */ extern I2ErrHandle I2ErrReset( I2ErrHandle eh ); extern void I2ErrClose(I2ErrHandle dpeh); extern void I2ErrRep( I2ErrHandle dpeh, FILE *fp ); extern char *I2ErrGetMsg( I2ErrHandle dpeh ); extern int I2ErrGetCode( I2ErrHandle dpeh ); extern void I2ErrLocation_( const char *file, const char *date, int line ); /* * Function: I2ErrLogVT * * Description: * * In Args: * (setting level to a negative number disables logging entirely.) * * Out Args: * * Scope: * Returns: * Side Effect: */ extern void I2ErrLogVT( I2ErrHandle dpeh, int level, int code, const char *format, va_list ap ); extern void I2ErrLogFunction_( I2ErrHandle dpeh, const char *format, ... ); extern void I2ErrLogPFunction_( I2ErrHandle dpeh, int err_code, const char *format, ... ); extern void I2ErrLogTFunction_( I2ErrHandle dpeh, int priority, int err_code, const char *format, ... ); extern int I2ErrList( I2ErrHandle dpeh, unsigned start, unsigned num, const char * const *err_list ); END_C_DECLS #include #include #endif /* _i2_errlog_h_ */ I2util-1.2/I2util/conf.h0000664000076400007660000000675112300456110011730 00000000000000/* * $Id: conf.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2003 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: conf.h * * Author: Jeff W. Boote * Internet2 * * Date: Tue Sep 16 14:28:48 MDT 2003 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef _i2_conf_h_ #define _i2_conf_h_ #include #include /* * Growth increment for linebuffer. */ #define I2LINEBUFINC (120) /* * same charactors isspace checks for - useful for strtok splits * of whitespace. */ #define I2WSPACESET "\t\n\v\f\r " /* * Maximum "identity"/"username" charactor length */ #define I2MAXIDENTITYLEN (16) /* * Length of a key in bytes. */ #define I2KEYLEN (16) extern int I2GetConfLine( I2ErrHandle eh, FILE *fp, int rc, char **lbuf, size_t *lbuf_max ); extern int I2ReadConfVar( FILE *fp, int rc, char *key, char *val, size_t max, char **lbuf, size_t *lbuf_max ); /* * lbuf will contain an undisturbed copy of the last line to be parsed in * the file. (It is the callers responsibility to free the memory pointed * to by lbuf after calling this function.) * */ extern int I2ParseKeyFile( I2ErrHandle eh, FILE *fp, int rc, char **lbuf, size_t *lbuf_max, FILE *tofp, /* copy 'to' file, or null */ const char *id_query, char *id_ret, /* [I2MAXIDENTITYLEN+1] or null */ uint8_t *key_ret /* [I2KEYLEN] or null */ ); extern int I2WriteKeyLine( I2ErrHandle eh, FILE *fp, const char *id, /* no more than [I2MAXIDENTITYLEN+1] */ const uint8_t *key /* [I2KEYLEN] */ ); /* * lbuf will NOT contain an undisturbed copy of the last line to be parsed in * the file. lbuf is just a memory buffer to be used by the function, and * realloc'd as needed. * * It is the callers responsibility to free the memory pointed * to by lbuf after calling this function. * */ extern int I2ParsePFFile( I2ErrHandle eh, FILE *fp, FILE *tofp, int rc, const char *id_query, char **id_ret, /* nul terminated, points in lbuf */ char **pf_ret, /* points in lbuf */ size_t *pf_len, char **lbuf, size_t *lbuf_max ); /* * lbuf has same semantics as above, caller must free memory eventually. */ extern int I2WritePFLine( I2ErrHandle eh, FILE *fp, const char *id, const uint8_t *bytes, size_t nbytes, char **lbuf, size_t *lbuf_max ); typedef uint64_t I2numT; /* * These two functions are destructive to the passed in string. * StrToNum interprets k/m/g as base 10 numbers, * StrToBytes interprets k == 1024 etc... */ extern int I2StrToNum( I2numT *numret, char *str ); extern int I2StrToByte( I2numT *numret, char *str ); #endif /* _i2_conf_h_ */ I2util-1.2/I2util/utilP.h0000664000076400007660000000330712300456110012072 00000000000000/* * $Id: utilP.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2007 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: utilP.h * * Author: Jeff Boote * Internet2 * * Date: Fri Mar 30 16:33:03 MDT 2007 * * Description: * I2 Utility library private header. (Public header * can't include autoconf stuff.) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef _I2_utilP_h_ #define _I2_utilP_h_ #include #include #ifndef HAVE___ATTRIBUTE__ #define __attribute__(x) #endif /* * Portablility sanity checkes. */ #if !HAVE_GETADDRINFO || !HAVE_SOCKET #error Missing needed networking capabilities! (getaddrinfo and socket) #endif /* * This macro should be set by the autoconf- stuff. * * (This macro will be used to set the "data" of I2RandomSourceInit if * type is I2RAND_DEV.) * */ #ifndef I2_RANDOMDEV_PATH #error "I2RandomBytes currently requires kernel support (EGD support forthcoming)" #endif #endif /* _I2_utilP_h_ */ I2util-1.2/I2util/saddr.h0000664000076400007660000000636112300456110012075 00000000000000/* * $Id: saddr.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: saddr.h * * Author: Jeff W. Boote * Internet2 * * Date: Tue Nov 26 11:09:26 MST 2002 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef _i2_saddr_h_ #define _i2_saddr_h_ #include #include #include #include #include BEGIN_C_DECLS #define I2SADDR_ADDR (0x1) #define I2SADDR_PORT (I2SADDR_ADDR<<1) #define I2SADDR_ALL (I2SADDR_ADDR|I2SADDR_PORT) /* * I2SockAddrEqual * This function is used to compare to sockaddrs. chk_what is used * to determine which parts of the sockaddr to look at when comparing. * (The above #define's are used to indicate this.) * * returns: * >0: true * ==0: false * <0: error */ extern int I2SockAddrEqual( const struct sockaddr *sa1, socklen_t sa1_len, const struct sockaddr *sa2, socklen_t sa2_len, uint32_t chk_what ); /* * I2SockAddrIsLoopback * This function is used to determine if the given sockaddr is * a loopback. It currently supports IPv4/IPv6. * * returns: * >0: true * ==0: false * <0: error */ extern int I2SockAddrIsLoopback( const struct sockaddr *sa1, socklen_t sa1_len ); /* * This union is used to remove questionable (struct sockaddr*) type punning. * * If the socket API is ported to the host OS properly - the alignment of * all the elements should match between these at least sa and (sin or sin6) * - but I believe this is more C99 compliant. * * This union needs to contain each sockaddr_XXX type that is used * in the saddr.c and addr.c functions. */ typedef union _I2SockUnion { struct sockaddr sa; struct sockaddr_in sin; struct sockaddr_in6 sin6; struct sockaddr_storage sas; } I2SockUnion; /* * I2SockAddrToSockUnion * This function is used to allow all other functions to deal with * sockaddrs through a union therefore removing 'aliasing' issues * introduced with C99. */ extern I2SockUnion * I2SockAddrToSockUnion( const struct sockaddr *sa, socklen_t sa_len, I2SockUnion *sau_mem ); /* * I2SockUnionToSockAddr * This function is used to return a sockaddr union as a simple sockaddr * when returning the content to the user. */ extern struct sockaddr * I2SockUnionToSockAddr( const I2SockUnion *sau, socklen_t *sa_len_in_out, struct sockaddr *sa_mem ); END_C_DECLS #endif /* _i2_saddr_h_ */ I2util-1.2/I2util/ErrLogImmediate.c0000664000076400007660000000774612300456110014014 00000000000000/* * $Id: ErrLogImmediate.c 213 2012-08-23 17:46:00Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: ErrLogImmediate.c * * Author: Jeff Boote * Internet2 * * Date: Tue Apr 23 10:27:23 2002 * * Description: This file defines an "immediate-mode" logging * function to be used as the `log_func' argument * to the I2OpenErr() function. * * Modified from code writen by John Clyne at UCAR... * * * Based on code from UCAR DCS tools. Copyright information * from UCAR follows: * * Copyright 2012, University Corporation for Atmospheric Research. * * This software may be used, subject to the terms of OSI's BSD-2 Clause * License located at http://www.opensource.org/licenses/bsd-license.php/ */ #include #include #include #include #include /* * Function: I2ErrLogImmediate() * * Description: The I2ErrLogImmediate() function is a client logging function * that may be passed to I2OpenErr() as the `log_func' argument. * * Upon invocation, I2ErrLogImmediate() writes a logging message * via a call to fprintf(). The behavior of I2ErrLogImmediate() * may be controlled by the structure pointed to by `arg'. The * members of the structure pointed to by `arg' that may be * set include: * * *fp A file pointer passed to be passed to * fprintf() * * line_info A bit mask indicating how each output * line should be formatted. The mask * is a bitwise inclusive OR of the * valid attribute bits. If line_info * is zero nothing is printed. * * tformat A format string as defined by * strftime used to format the local * time if the `line_info' attribute * I2RTIME is set. * * Valid attribute mask bits include: * * I2NAME * I2FILE * I2LINE * I2DATE * I2RTIME * I2MSG * * If I2NAME is set `ev->name', followed by a ":" is * copied to `arg->fp'. * * If I2FILE is set the string "FILE=", followed by * `ev->file', followed by ",", followed by a space is copied * to `arg->fp'. * * If I2LINE is set the string "LINE=", followed by the ascii * representation of `ev->line', followed by ",", followed by * a space is copied to `arg->fp'. * * If I2DATE is set the string "DATE=", followed by * `ev->date', followed by ",", followed by a space is copied * to `arg->fp'. * * If I2RTIME is set the string "RTIME=", followed by * `time', followed by ",", followed by a space is copied * to `arg->fp', where `time' is string formatted by * arg->tformat. * * If I2MSG is set `ev->msg' is copied to `arg->fp. * * Finally, a trailing newline is copied to `arg->fp' * * * In Args: * * *arg A pointer to a I2LogImmediateAttr structure. * * Out Args: * * Return Values: * * Side Effects: */ void I2ErrLogImmediate( struct I2ErrLogEvent *ev, void *arg, void **data __attribute__((unused)) ) { I2LogImmediateAttr *la = (I2LogImmediateAttr *) arg; FILE *fp = la->fp; if(! fp) return; if(ev->mask & la->line_info & I2NAME) fprintf(fp, "%s: ", ev->name); if(ev->mask & la->line_info & I2FILE) fprintf(fp, "FILE=%s, ", ev->file); if(ev->mask & la->line_info & I2LINE) fprintf(fp, "LINE=%d, ", ev->line); if(ev->mask & la->line_info & I2DATE) fprintf(fp, "DATE=%s, ", ev->date); if(la->line_info & I2RTIME){ time_t curr; struct tm *tm; char ftime[64]; time(&curr); tm = localtime(&curr); if( strftime(ftime,sizeof(ftime),la->tformat,tm)) fprintf(fp, "RTIME=%s, ", ftime); } if(ev->mask & la->line_info & I2MSG) fprintf(fp, "%s", ev->msg); if(la->line_info && !(la->line_info & I2NONL)) fprintf(fp, "\n"); fflush(fp); } I2util-1.2/I2util/sha1.c0000664000076400007660000002243112300456110011623 00000000000000/* * ex: set tabstop=4 ai expandtab softtabstop=4 shiftwidth=4: * -*- mode: c-basic-indent: 4; tab-width: 4; indent-tabls-mode: nil -*- * $Id: sha1.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2006 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: sha1.c * * Author: Jeff W. Boote * Internet2 * * Date: Wed Sep 27 15:23:54 MDT 2006 * * Description: * * Public domain version of SHA-1 from 'entropy'. Modifying * it as needed... (Will change to I2 symbols - and update for C99 * compliance over time.) * * The Internet2 copyright only applies to changes made * to this code. The original copyright follows. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ /* * SHA-1 in C * By Steve Reid * 100% Public Domain * * Test Vectors (from FIPS PUB 180-1) * "abc" * A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D * "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" * 84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1 * A million repetitions of "a" * 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F */ #include #include #include #include /* * XXX I'm tempted to remove all of the loop unrolling nonsense... * (This kind of optimization is best done by a compiler!) * -jwb */ #define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits)))) /* * blk0() and blk() perform the initial expand. * I got the idea of expanding during the round function from SSLeay */ #if BYTE_ORDER == LITTLE_ENDIAN # define blk0(i) (block[i] = (rol(block[i],24)&0xFF00FF00) \ |(rol(block[i],8)&0x00FF00FF)) #else # define blk0(i) block[i] #endif #define blk(i) (block[i&15] = rol(block[(i+13)&15]^block[(i+8)&15] \ ^block[(i+2)&15]^block[i&15],1)) /* * (R0+R1), R2, R3, R4 are the different operations (rounds) used in SHA1 */ #define R0(v,w,x,y,z,i) \ z+=((w&(x^y))^y)+blk0(i)+0x5A827999+rol(v,5);w=rol(w,30); #define R1(v,w,x,y,z,i) \ z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30); #define R2(v,w,x,y,z,i) \ z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30); #define R3(v,w,x,y,z,i) \ z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30); #define R4(v,w,x,y,z,i) \ z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30); /* * Hash a single 512-bit block. This is the core of the algorithm. */ static void sha1_transform( uint32_t state[5], const uint8_t buffer[I2SHA1_BLOCK_SIZE] ) { uint32_t a, b, c, d, e; uint32_t block[16]; assert(buffer != 0); assert(state != 0); /* Copy buffer into integer array */ (void)memcpy(block, buffer, I2SHA1_BLOCK_SIZE); /* Copy sha1->state[] to working vars */ a = state[0]; b = state[1]; c = state[2]; d = state[3]; e = state[4]; /* 4 rounds of 20 operations each. Loop unrolled. */ R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3); R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7); R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11); R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15); R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19); R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23); R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27); R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31); R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35); R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39); R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43); R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47); R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51); R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55); R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59); R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63); R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67); R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71); R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75); R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79); /* Add the working vars back into context.state[] */ state[0] += a; state[1] += b; state[2] += c; state[3] += d; state[4] += e; return; } void I2Sha1Free( I2Sha1Context ctx ) { if(!ctx) return; free(ctx); return; } I2Sha1Context I2Sha1Alloc( I2ErrHandle eh ) { I2Sha1Context ctx = (I2Sha1Context)calloc(1, sizeof(struct I2Sha1ContextRec)); if(!ctx){ I2ErrLogT(eh,LOG_ERR,errno, ": calloc(1,%d): %M",sizeof(struct I2Sha1ContextRec)); return NULL; } ctx->eh = eh; return ctx; } /* * sha1_init - Initialize new context */ void I2Sha1Init( I2Sha1Context sha1 ) { assert(sha1 != NULL); /* SHA1 initialization constants */ sha1->state[0] = 0x67452301; sha1->state[1] = 0xEFCDAB89; sha1->state[2] = 0x98BADCFE; sha1->state[3] = 0x10325476; sha1->state[4] = 0xC3D2E1F0; sha1->count[0] = sha1->count[1] = 0; return; } /* * Run your data through this. * XXX - The bits/bytes translation makes this code more complicated than * it needs to be. Is there any reason not to just keep track in bytes * until the end? */ void I2Sha1Append( I2Sha1Context sha1, const uint8_t *data, uint32_t len ) { uint i, j; assert(sha1 != NULL); if (len <= 0) return; /* * Count is used to keep track of the 64 bit length * of message - in bits). See fips 180-1. * Overflow in count[0] is added into count[1]. */ j = sha1->count[0]; if((sha1->count[0] += (len << 3)) < j){ sha1->count[1] += ((len>>29)+1); } /* * If this 'len' fills a complete 512 bit block, then call transform on it. */ j = (j >> 3) & 63; if ((j + len) > 63) { (void)memcpy(&sha1->buffer[j], data, (i = 64-j)); sha1_transform(sha1->state, sha1->buffer); for ( /* */ ; i + 63 < len; i += 64){ sha1_transform(sha1->state, &data[i]); } j = 0; } else { i = 0; } /* * copy the remaining bits of data that have not created a complete block * yet into the buffer so they can be processed on the next call, or * during Finish. */ (void)memcpy(&sha1->buffer[j], &data[i], len - i); return; } /* * Add padding and return the message digest. */ void I2Sha1Finish( I2Sha1Context sha1, uint8_t *digest_ret ) { uint32_t i; uint8_t finalcount[8]; assert(digest_ret != NULL); assert(sha1 != NULL); /* * Pull 64 bit count from sha1->count, and put it in finalcount */ for (i = 0; i < 8; i++) { /* Endian independent */ finalcount[i] = (uint8_t)((sha1->count[(i >= 4 ? 0 : 1)] >> ((3-(i & 3)) * 8) ) & 255); } /* * Append octal 200 (10000000) - End of message byte for SHA-1 */ I2Sha1Append(sha1, (const void *)"\200", 1); /* * Fill remaining block (except last 64 bits) with 0's */ while ((sha1->count[0] & 504) != 448) I2Sha1Append(sha1, (const void *)"\0", 1); /* * Put 'count' in final 64 bits */ I2Sha1Append(sha1, finalcount, 8); /* Should cause a SHA1Transform() */ /* * Return digest */ for (i = 0; i < I2SHA1_DIGEST_SIZE; i++) digest_ret[i] = (uint8_t) ((sha1->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255); /* Wipe variables */ memset(sha1, 0, sizeof(*sha1)); return; } void I2Sha1( const uint8_t *data, uint32_t len, uint8_t *digest_ret ) { /* * Don't really do an Alloc - just create the record on the stack */ struct I2Sha1ContextRec sha1rec; I2Sha1Context sha1 = &sha1rec; memset((void*)sha1,0,sizeof(*sha1)); I2Sha1Init(sha1); I2Sha1Append(sha1,data,len); I2Sha1Finish(sha1,digest_ret); return; } I2util-1.2/I2util/Pthread.c0000664000076400007660000000733712300456110012366 00000000000000/* * $Id: Pthread.c 213 2012-08-23 17:46:00Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: Pthread.c * * Author: Jeff Boote * Internet2 * * Date: Tue Apr 23 14:01:41 2002 * * Description: * * * Based on code from UCAR DCS tools. Copyright information * from UCAR follows: * * Copyright 2012, University Corporation for Atmospheric Research. * * This software may be used, subject to the terms of OSI's BSD-2 Clause * License located at http://www.opensource.org/licenses/bsd-license.php/ */ #include "Pthread.h" #include #ifdef I2THREADS_ENABLE int I2ThreadCreate( I2Thread_T *thread, I2ThreadAttr_T *attr, void *(*start)(void *), void *arg, const char *msg ) { int rc; rc = pthread_create(thread, attr, start, arg); #ifdef DEBUG fprintf( stderr, "Created thread (%lx), rc=%d, msg=%s\n", (unsigned long) *thread, rc, msg ); #endif if (rc < 0) return(-1); return(0); } int I2ThreadJoin( I2Thread_T thread, void **retval, const char *msg ) { int rc; rc = pthread_join(thread, retval); #ifdef DEBUG fprintf( stderr, "Joined thread (%lx), rc=%d, msg=%s\n", (unsigned long) thread, rc, msg ); #endif return(0); } I2Thread_T I2ThreadSelf() { return(pthread_self()); } int I2ThreadMutexInit( I2ThreadMutex_T *mutex, I2ThreadMutexattr_T *attr ) { return(pthread_mutex_init(mutex, attr)); } int I2ThreadMutexLock( I2ThreadMutex_T *mutex ) { return(pthread_mutex_lock(mutex)); } int I2ThreadMutexUnlock( I2ThreadMutex_T *mutex ) { return(pthread_mutex_unlock(mutex)); } int I2ThreadAttrInit( I2ThreadAttr_T *attr ) { return(pthread_attr_init(attr)); } int I2ThreadAttrSetDetatchState( I2ThreadAttr_T *attr, int detach ) { return(pthread_attr_setdetachstate(attr, detach)); } int I2ThreadCondDestroy( I2ThreadCond_T *cond ) { return(pthread_cond_destroy(cond)); } int I2ThreadMutexDestroy( I2ThreadMutex_T *mutex ) { return(pthread_mutex_destroy(mutex)); } int I2ThreadCondInit( I2ThreadCond_T *cond, I2ThreadCondattr_T *attr ) { return(pthread_cond_init(cond, attr)); } int I2ThreadCondSignal( I2ThreadCond_T *cond ) { return(pthread_cond_signal(cond)); } int I2ThreadCondWait( I2ThreadCond_T *cond, I2ThreadMutex_T *mutex ) { return(pthread_cond_wait(cond, mutex)); } #else /* I2THREADS_ENABLE */ /* * Hopefully we don't need these - but if macro versions don't work * they are still here... */ #if defined(NOT) && NOT int I2ThreadCreate( I2Thread_T *thread, I2ThreadAttr_T *attr, void *(*start)(void *), void *arg, const char *msg ) { *thread = (I2Thread_T)NULL; start(arg); return(0); } int I2ThreadJoin( I2Thread_T thread, void **retval, const char *msg ) { return(0); } I2Thread_T I2ThreadSelf() { return(0); } int I2ThreadMutexInit( I2ThreadMutex_T *mutex, I2ThreadMutexattr_T *attr ) { return(0); } int I2ThreadMutexLock( I2ThreadMutex_T *mutex ) { return(0); } int I2ThreadMutexUnlock( I2ThreadMutex_T *mutex ) { return(0); } int I2ThreadAttrInit( I2ThreadAttr_T *attr ) { return(0); } int I2ThreadAttrSetDetatchState( I2ThreadAttr_T *attr, int detach ) { return(0); } int I2ThreadCondDestroy( I2ThreadCond_T *cond ) { return(0); } int I2ThreadMutexDestroy( I2ThreadMutex_T *mutex ) { return(0); } int I2ThreadCondInit( I2ThreadCond_T *cond, I2ThreadCondattr_T *attr ) { return(0); } int I2ThreadCondSignal( I2ThreadCond_T *cond ) { return(0); } int I2ThreadCondWait( I2ThreadCond_T *cond, I2ThreadMutex_T *mutex ) { return(0); } #endif /* NOT */ #endif I2util-1.2/I2util/ErrLogSyslog.c0000664000076400007660000002446012300456110013366 00000000000000/* * $Id: ErrLogSyslog.c 213 2012-08-23 17:46:00Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: ErrLogSyslog.c * * Author: Jeff Boote * Internet2 * * Date: Tue Apr 23 11:05:18 2002 * * Description: This file defines a "syslog-mode" logging * function to be used as the `log_func' argument * to the I2OpenErr() function. * * Modified from code writen by John Clyne at UCAR... * * * Based on code from UCAR DCS tools. Copyright information * from UCAR follows: * * Copyright 2012, University Corporation for Atmospheric Research. * * This software may be used, subject to the terms of OSI's BSD-2 Clause * License located at http://www.opensource.org/licenses/bsd-license.php/ * */ #include #include #include #include #include #ifdef HAVE_SYSLOG_NAMES #define SYSLOG_NAMES #endif #include /* * I prefer to get these arrays from syslog.h... But, they doesn't exist on * all systems. I do what I can. * * If it isn't in the system's syslog.h - I have taken the portion I need * from freebsd. */ #ifndef HAVE_SYSLOG_NAMES /* * Copyright (c) 1982, 1986, 1988, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)syslog.h 8.1 (Berkeley) 6/2/93 */ typedef struct _code { const char *c_name; int c_val; } CODE; static CODE prioritynames[] = { { "alert", LOG_ALERT, }, { "crit", LOG_CRIT, }, { "debug", LOG_DEBUG, }, { "emerg", LOG_EMERG, }, { "err", LOG_ERR, }, { "error", LOG_ERR, }, /* DEPRECATED */ { "info", LOG_INFO, }, { "notice", LOG_NOTICE, }, { "panic", LOG_EMERG, }, /* DEPRECATED */ { "warn", LOG_WARNING, }, /* DEPRECATED */ { "warning", LOG_WARNING, }, { NULL, -1, } }; #ifndef LOG_AUTHPRIV #define LOG_AUTHPRIV LOG_AUTH #endif #ifndef LOG_FTP #define LOG_FTP LOG_DAEMON #endif static CODE facilitynames[] = { { "auth", LOG_AUTH, }, { "authpriv", LOG_AUTHPRIV, }, { "cron", LOG_CRON, }, { "daemon", LOG_DAEMON, }, { "ftp", LOG_FTP, }, { "kern", LOG_KERN, }, { "lpr", LOG_LPR, }, { "mail", LOG_MAIL, }, { "news", LOG_NEWS, }, { "syslog", LOG_SYSLOG, }, { "user", LOG_USER, }, { "uucp", LOG_UUCP, }, { "local0", LOG_LOCAL0, }, { "local1", LOG_LOCAL1, }, { "local2", LOG_LOCAL2, }, { "local3", LOG_LOCAL3, }, { "local4", LOG_LOCAL4, }, { "local5", LOG_LOCAL5, }, { "local6", LOG_LOCAL6, }, { "local7", LOG_LOCAL7, }, { NULL, -1, } }; #endif /* * Function: I2ErrLogSyslogFacility * * Description: Given a string name, looks for the integer id that matches. * * In Args: * * Out Args: * * Scope: * Returns: integer id : -1 on error. * Side Effect: */ int I2ErrLogSyslogFacility( const char *name ) { CODE *ptr = facilitynames; int val=-1; while(ptr->c_name){ if(strncasecmp(ptr->c_name,name,strlen(ptr->c_name)) == 0){ val = ptr->c_val; break; } ptr++; } return val; } /* * Function: I2ErrLogSyslogFacilityName * * Description: Given an integer, return a "name" for the facility that * matches that integer. * * In Args: * * Out Args: * * Scope: * Returns: const char * (static memory) or NULL * Side Effect: */ const char *I2ErrLogSyslogFacilityName( int fac ) { CODE *ptr = facilitynames; while(ptr->c_name){ if(ptr->c_val == fac) return ptr->c_name; ptr++; } return NULL; } /* * Function: I2ErrLogSyslogPriority * * Description: Given a string name, looks for the integer id that matches. * * In Args: * * Out Args: * * Scope: * Returns: integer id : -1 on error. * Side Effect: */ int I2ErrLogSyslogPriority( const char *name ) { CODE *ptr = prioritynames; int val=-1; if(strncasecmp(name,"none",5) == 0){ val = I2LOG_NONE; } else{ while(ptr->c_name){ if(strncasecmp(ptr->c_name,name,strlen(ptr->c_name)) == 0){ val = ptr->c_val; break; } ptr++; } } return val; } /* * Function: I2ErrLogSyslogPriorityName * * Description: Given an integer, return a "name" for the "priority" that * matches that integer. * * In Args: * * Out Args: * * Scope: * Returns: const char * (static memory) or NULL * Side Effect: */ const char *I2ErrLogSyslogPriorityName( int fac ) { CODE *ptr = prioritynames; static char *none = "none"; if(fac == I2LOG_NONE){ return none; } while(ptr->c_name){ if(ptr->c_val == fac) return ptr->c_name; ptr++; } return NULL; } /* * Function: I2ErrLogSyslog() * * Description: The I2ErrLogSyslog() function is a client logging function * that may be passed to DPOpenErr() as the `log_func' argument. * * Upon invocation, I2ErrLogSyslog() writes a logging message * to the system log via a call to syslog(). The behavior of * I2ErrLogSyslog() * may be controlled by the structure pointed to by `arg'. The * members of the structure pointed to by `arg' that may be * set include: * * * *ident A string passed as the first parameter * to openlog() the first time * I2ErrLogSys() is called iff ident * is not NULL. * * logopt An integer passed as the second * parameter to openlog iff ident * is not NULL. * * facility An integer passed as the third * parameter to openlog iff ident is * not NULL. * * priority An integer log priority passed to * syslog as its first argument. * * line_info A bit mask indicating how each output * line should be formatted. The mask * is a bitwise inclusive OR of the * valid attribute bits. If line_info * is zero nothing is printed. * * Valid attribute mask bits include: * * I2NAME * I2FILE * I2LINE * I2DATE * I2RTIME * I2MSG * * If I2NAME is set `program_name', followed by a ":" is * copied to `arg->fp'. * * If I2FILE is set the string "FILE=", followed by * `file', followed by ",", followed by a space is copied * to `arg->fp'. * * If I2LINE is set the string "LINE=", followed by the ascii * representation of `line', followed by ",", followed by * a space is copied to `arg->fp'. * * If I2DATE is set the string "DATE=", followed by * `date', followed by ",", followed by a space is copied * to `arg->fp'. * * If I2RTIME is set the string "RTIME=", followed by * `time', followed by ",", followed by a space is copied * to `arg->fp', where `time' is string formatted by * arg->tformat. * * If I2MSG is set `msg' is copied to `arg->fp. * * * In Args: * * *arg A pointer to a I2ErrLogSyslogAttr structure. * * Out Args: * * Return Values: * * Side Effects: */ void I2ErrLogSyslog( struct I2ErrLogEvent *ev, void *arg, void **data ) { I2ErrLogSyslogAttr *sa = (I2ErrLogSyslogAttr *) arg; char buf[4096], *bufptr; size_t size=sizeof(buf); int rc; int prio; bufptr = buf; if(*data == NULL && sa->ident){ openlog(sa->ident, sa->logopt, sa->facility); *data = (void *) 1; } if(ev->mask & sa->line_info & I2NAME) { rc = snprintf(bufptr,size,"%s: ", ev->name); bufptr += rc; size -= rc; } if(ev->mask & sa->line_info & I2FILE){ rc = snprintf(bufptr,size,"FILE=%s, ", ev->file); bufptr += rc; size -= rc; } if(ev->mask & sa->line_info & I2LINE){ rc = snprintf(bufptr,size,"LINE=%d, ", ev->line); bufptr += rc; size -= rc; } if(ev->mask & sa->line_info & I2DATE){ rc = snprintf(bufptr,size,"DATE=%s, ", ev->date); bufptr += rc; size -= rc; } if(sa->line_info & I2RTIME){ time_t curr; struct tm *tm; char ftime[64]; time(&curr); tm = localtime(&curr); if( strftime(ftime,sizeof(ftime),sa->tformat,tm)){ rc = snprintf(bufptr,size,"RTIME=%s, ",ftime); bufptr += rc; size -= rc; } } if(ev->mask & sa->line_info & I2MSG){ rc = sprintf(bufptr, "%s", ev->msg); bufptr += rc; } if(bufptr == buf) return; if(ev->mask & I2LEVEL) prio = ev->level; else prio = sa->priority; if(prio != I2LOG_NONE) syslog(prio, "%s", buf); #ifndef HAVE_SYSLOG_PERROR if(sa->logopt | LOG_PERROR){ fprintf(stderr,"%s\n", buf); } #endif return; } /* * Function: I2ErrResetSyslog * * Description: * Used to reset syslog error logging. Useful in case of * forking etc... * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ I2Boolean I2ErrLogSyslogReset( void *arg __attribute__((unused)), void **data ) { closelog(); *data = NULL; return True; } I2util-1.2/I2util/conf.c0000664000076400007660000004650212300456110011721 00000000000000/* * $Id: conf.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2003 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: conf.c * * Author: Jeff W. Boote * Internet2 * * Date: Tue Sep 9 16:13:25 MDT 2003 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include #include #include #include #include #include #include #include /* * Function: I2GetConfLine * * Description: * Read a single line from a file fp. remove leading whitespace, * skip blank lines and comment lines. Put the result in the * char buffer pointed at by lbuf, growing it as necessary. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ int I2GetConfLine( I2ErrHandle eh, FILE *fp, int rc, char **lbuf, size_t *lbuf_max ) { int c; char *line = *lbuf; size_t i=0; while((c = fgetc(fp)) != EOF){ /* * If c is a newline - increment the row-counter. * If lbuf already has content - break out, otherwise * this was a leading blank line, continue until there * is content. */ if(c == '\n'){ rc++; if(i) break; continue; } /* * swallow comment lines */ if(!i && c == '#'){ while((c = fgetc(fp)) != EOF){ if(c == '\n'){ rc++; break; } } continue; } /* * swallow leading whitespace */ if(!i && isspace((int)c)){ continue; } /* * Check for line continuation. */ if(c == '\\'){ if(fgetc(fp) == '\n'){ rc++; continue; } I2ErrLogP(eh,EINVAL,"Invalid use of \'\\\'"); return -rc; } /* * make sure lbuf is large enough for this content */ if(i+2 > *lbuf_max){ while(i+2 > *lbuf_max){ *lbuf_max += I2LINEBUFINC; } *lbuf = realloc(line,sizeof(char) * *lbuf_max); if(!*lbuf){ if(line){ free(line); } I2ErrLog(eh,"realloc(%u): %M",*lbuf_max); return -rc; } line = *lbuf; } /* * copy char */ line[i++] = c; } if(!i){ return 0; } line[i] = '\0'; if(c == EOF){ rc++; } return rc; } /* * Function: I2ReadConfVar * * Description: * Read the next non-comment line from the config file. The file * should be in the format of: * key [value] [#blah comment] * * key and value are delineated by whitespace. All leading and * trailing whitespace is ignored. A trailing comment is legal and * all charactors between a # and the trailing \n are ignored. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ int I2ReadConfVar( FILE *fp, int rc, char *key, char *val, size_t max, char **lbuf, size_t *lbuf_max ) { char *line; if((rc = I2GetConfLine(NULL,fp,rc,lbuf,lbuf_max)) > 0){ /* * Pull off key. */ if(!(line = strtok(*lbuf,I2WSPACESET))){ rc = -rc; goto DONE; } /* * Ensure key is not too long. */ if(strlen(line)+1 > max){ rc = -rc; goto DONE; } strcpy(key,line); if((line = strtok(NULL,I2WSPACESET))){ /* * If there is no "value" for this key, then * a comment is valid. */ if(*line == '#'){ val[0] = '\0'; goto DONE; } /* * Ensure value is not too long. */ if(strlen(line)+1 > max){ rc = -rc; goto DONE; } strcpy(val,line); } else{ val[0] = '\0'; } /* * Ensure there is no trailing data */ if((line = strtok(NULL,I2WSPACESET))){ /* * Comments are the only valid token. */ if(*line != '#'){ rc = -rc; } } } DONE: return rc; } /* * This is very similar to I2GetConfLine but does not allow line * continuation - and copies comment/blank lines to tofp. */ static int parsefileline( I2ErrHandle eh, FILE *fp, int rc, char **lbuf, size_t *lbuf_max, FILE *tofp ) { int c; size_t i; char *line = *lbuf; size_t nc=0; /* number of "significant" chars in the line */ size_t ns=0; /* number of leading spaces */ while((c = fgetc(fp)) != EOF){ /* * If c is a newline - increment the row-counter. * If lbuf already has content - break out, otherwise * this was a blank line, continue until there * is content. */ if(c == '\n'){ rc++; if(nc) break; /* don't worry about leading spaces for blank lines */ if(tofp) fprintf(tofp,"\n"); ns=0; continue; } /* * swallow comment lines */ if(!nc && c == '#'){ if(tofp){ /* preserve leading spaces */ for(i=0;i *lbuf_max){ while(nc+2 > *lbuf_max){ *lbuf_max += I2LINEBUFINC; } *lbuf = realloc(line,sizeof(char) * *lbuf_max); if(!*lbuf){ if(line){ free(line); } I2ErrLog(eh,"realloc(%u): %M",*lbuf_max); return -rc; } line = *lbuf; } /* * copy char */ line[nc++] = c; } if(!nc){ return 0; } line[nc] = '\0'; if(c == EOF){ rc++; } return rc; } /* * Function: I2ParseKeyFile * * Description: * Read a single line from a file fp. remove leading whitespace, * skip blank lines and comment lines. Put the result in the * char buffer pointed at by lbuf, growing it as necessary. * * Read a single identity/key from the keyfile. If tofp is set, * then copy all "unmatched" lines from fp to tofp while parsing * the file. If id_query is set, only return the entry that * matches (if any does) skipping all others - and copying them * to tofp if needed. A quick way to simply copy all remaining * records to the tofp is to specify an id_query to a 0 length * string (i.e. id_query[0] == '\0'). * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ int I2ParseKeyFile( I2ErrHandle eh, FILE *fp, int rc, char **lbuf, size_t *lbuf_max, FILE *tofp, const char *id_query, char *id_ret, /* [I2MAXIDENTITYLEN+1] or null */ uint8_t *key_ret /* [I2KEYLEN] or null */ ) { char *line; int i; char rbuf[I2MAXIDENTITYLEN+1]; /* add one extra byte */ char *keystart; uint8_t kbuf[I2KEYLEN]; /* * If there is no keyfile, parsing is very, very fast. */ if(!fp){ return 0; } /* * Fetch each non-blank, non-comment line from the keyfile. * completely validate each line and then determine at the * end of the loop if the caller is interested in this line or not. * (This strict interpretation of the syntax of the keyfile should * help find errors as quickly as possible instead of letting them * hide until they actually bite someone.) */ while((rc = parsefileline(eh,fp,rc,lbuf,lbuf_max,tofp)) > 0){ line = *lbuf; i=0; /* * Can potentially copy I2MAXIDENTITYLEN+1 bytes: rbuf is * sized to handle this and the next 'if' is setup to * detect this error condition. */ while(i <= I2MAXIDENTITYLEN){ if(isspace((int)*line) || (*line == '\0')){ break; } rbuf[i++] = *line++; } if( i > I2MAXIDENTITYLEN){ I2ErrLogP(eh,EINVAL,"Invalid identity name (too long)"); return -rc; } rbuf[i] = '\0'; /* * Get the hexkey */ while(isspace((int)*line)){ line++; } keystart = line; i=0; while(*line != '\0'){ if(isspace((int)*line)){ break; } i++; line++; } /* * If i is not equal to the hex-encoded length of a key... */ if(i != (I2KEYLEN*2)){ I2ErrLogP(eh,EINVAL,"Invalid key length"); return -rc; } /* * Make sure the only thing trailing the key is a comment * or whitespace. */ while(*line != '\0'){ if(*line == '#'){ break; } if(!isspace((int)*line)){ I2ErrLogP(eh,EINVAL,"Invalid chars after key"); return -rc; } line++; } if(!I2HexDecode(keystart,kbuf,I2KEYLEN)){ I2ErrLogP(eh,EINVAL,"Invalid key: not hex?"); return -rc; } /* * If a specific "identity" is being searched for: skip/copy * lines that don't match and continue parsing the file. */ if(id_query && strncmp(rbuf,id_query,I2MAXIDENTITYLEN)){ /* * Write line to tofp, then 'continue' */ if(tofp) fprintf(tofp,"%s\n",*lbuf); continue; } /* * caller is interested in this record - return the values. */ if(id_ret){ strncpy(id_ret,rbuf,sizeof(rbuf)); } if(key_ret){ memcpy(key_ret,kbuf,I2KEYLEN); } break; } return rc; } /* * Function: I2WriteKeyLine * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ int I2WriteKeyLine( I2ErrHandle eh, FILE *fp, const char *id, const uint8_t *key ) { int ret; char hbuf[(I2KEYLEN*2)+1]; /* size for hex version */ if(!id || (id[0] == '\0') || (strlen(id) > I2MAXIDENTITYLEN)){ I2ErrLogP(eh,EINVAL,"I2WriteKeyLine(): Invalid identity name"); return -1; } I2HexEncode(hbuf,key,I2KEYLEN); /* * if fprintf has an error, set ret < 0 for a failure return. */ ret = fprintf(fp,"%s\t%s\n",id,hbuf); if(ret > 0) ret = 0; return ret; } /* * Function: I2ParsePFFile * * Description: * Read a single line from a file fp. remove leading whitespace, * skip blank lines and comment lines. Put the result in the * char buffer pointed at by lbuf, growing it as necessary. * * Read a single identity/pass-phrase from the pffile. If tofp * is set, then copy all "unmatched" lines from fp to tofp while * parsing the file. If id_query is set, only return the entry that * matches (if any does) skipping all others - and copying them * to tofp if needed. A quick way to simply copy all remaining * records to the tofp is to specify an id_query to a 0 length * string (i.e. id_query[0] == '\0'). * * The entry that is returned currently breaks the line, so * *lbuf can not just be written back to the file directly. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ int I2ParsePFFile( I2ErrHandle eh, FILE *filep, FILE *tofilep, int rc, const char *id_query, char **id_ret, /* points in lbuf */ char **pf_ret, /* points in lbuf */ size_t *pf_len, char **lbuf, size_t *lbuf_max ) { char *line; char *ts; char *hex; char *pf; size_t id_len; size_t hex_len; size_t idq_len; size_t hex_oset; /* * If there is no pffile, parsing is very, very fast. */ if(!filep){ return 0; } if(id_query){ idq_len = strlen(id_query); } /* * Fetch each non-blank, non-comment line from the pffile. * * Completely validate each line and then determine at the * end of the loop if the caller is interested in this line or not. * (This strict interpretation of the syntax of the pffile should * help find errors as quickly as possible instead of letting them * hide until they actually bite someone.) * * Valid syntax is: * */ while((rc = parsefileline(eh,filep,rc,lbuf,lbuf_max,tofilep)) > 0){ size_t used,needed; /* * line starts with id */ line = *lbuf; /* * Find beginning of hex-pf */ id_len = strcspn(line,I2WSPACESET); hex = line + id_len; /* * Must be at least one space separator */ if(!isspace((int)*hex)){ return -rc; } /* * If a specific "identity" is being searched for: skip/copy * lines that don't match and continue parsing the file. */ if(id_query && ((idq_len == 0) || strncmp(line,id_query,MIN(id_len,idq_len)))){ /* * Write line to tofilep, then 'continue' */ if(tofilep) fprintf(tofilep,"%s\n",*lbuf); continue; } /* Terminate id, then eat trailing white-space */ *hex = '\0'; hex++; while(isspace((int)*hex)){ hex++; } hex_oset = hex - line; /* how long is the hex-pf */ hex_len = strcspn(hex,I2WSPACESET); /* * eat trailing white-space - and terminate hex-pf */ ts = hex + hex_len; while(isspace((int)*ts)){ *ts = '\0'; ts++; } /* * hex can not be nul, must be multiple of 2, * and must be the last thing on the line. */ if(!hex_len || (hex_len % 2) || (*ts != '\0')){ return -rc; } /* * Make sure there is enough room after full line in lbuf to hold * return pf. (ts currently points at the terminating nul * byte for the full line.) */ used = (ts - *lbuf) + 1; needed = (hex_len / 2); /* * make sure lbuf is large enough for this content */ if((used + needed) > *lbuf_max){ while((used + needed) > *lbuf_max){ *lbuf_max += I2LINEBUFINC; } *lbuf = realloc(line,sizeof(char) * *lbuf_max); if(!*lbuf){ if(line){ free(line); } I2ErrLog(eh,"realloc(%u): %M",*lbuf_max); return -rc; } line = *lbuf; } /* * Terminate id, and point pf to beginning of binary pf * to be returned. */ hex = line + hex_oset; pf = line + used; if(!I2HexDecode(hex,(uint8_t *)pf,hex_len/2)){ I2ErrLogP(eh,EINVAL,"Invalid key: not hex?"); return -rc; } if(id_ret){ *id_ret = line; } if(pf_ret){ *pf_ret = pf; } if(pf_len){ *pf_len = hex_len/2; } break; } return rc; } /* * Function: I2WritePFLine * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ int I2WritePFLine( I2ErrHandle eh, FILE *fp, const char *id, /* nul terminated */ const uint8_t *bytes, size_t nbytes, char **lbuf, /* memory for hex string */ size_t *lbuf_max ) { int ret; char *line = *lbuf; if(!id || (id[0] == '\0')){ I2ErrLogP(eh,EINVAL,"I2WriteKeyLine(): Invalid identity name"); return -1; } /* * make sure lbuf is large enough for this content */ if((nbytes*2 + 1) > *lbuf_max){ while((nbytes*2 + 1) > *lbuf_max){ *lbuf_max += I2LINEBUFINC; } *lbuf = realloc(line,sizeof(char) * *lbuf_max); if(!*lbuf){ if(line){ free(line); } I2ErrLog(eh,"realloc(%u): %M",*lbuf_max); return -1; } line = *lbuf; } I2HexEncode(line,bytes,nbytes); /* * if fprintf has an error, set ret < 0 for a failure return. */ ret = fprintf(fp,"%s\t%s\n",id,line); if(ret > 0) ret = 0; return ret; } /* * Function: I2StrToNum * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ int I2StrToNum( I2numT *limnum, char *limstr ) { size_t silen=0; size_t len; char *endptr; I2numT ret, mult=1; while(isdigit((int)limstr[silen])){ silen++; } len = strlen(limstr); if(len != silen){ /* * Ensure that there is at most one non-digit and that it * is the last char. */ if((len - silen) > 1){ return -1; } switch (tolower(limstr[silen])){ case 'z': mult *= 1000; /* 1e21 */ case 'e': mult *= 1000; /* 1e18 */ case 'p': mult *= 1000; /* 1e15 */ case 't': mult *= 1000; /* 1e12 */ case 'g': mult *= 1000; /* 1e9 */ case 'm': mult *= 1000; /* 1e6 */ case 'k': mult *= 1000; /* 1e3 */ break; default: return -1; /* UNREACHED */ } limstr[silen] = '\0'; } ret = strtoull(limstr, &endptr, 10); if(endptr != &limstr[silen]){ return -1; } if(ret == 0){ *limnum = 0; return 0; } /* Check for overflow. */ *limnum = ret * mult; return ((*limnum)/mult != ret)? (-1) : 0; } /* * Function: I2StrToByte * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ int I2StrToByte( I2numT *limnum, char *limstr ) { size_t silen=0; size_t len; char *endptr; I2numT ret, mult=1; while(isdigit((int)limstr[silen])){ silen++; } len = strlen(limstr); if(len != silen){ /* * Ensure that there is at most one non-digit and that it * is the last char. */ if((len - silen) > 1){ return -1; } switch (tolower(limstr[silen])){ case 'z': mult <<= 10; case 'e': mult <<= 10; case 'p': mult <<= 10; case 't': mult <<= 10; case 'g': mult <<= 10; case 'm': mult <<= 10; case 'k': mult <<= 10; break; default: return -1; /* UNREACHED */ } limstr[silen] = '\0'; } ret = strtoull(limstr, &endptr, 10); if(endptr != &limstr[silen]){ return -1; } if(ret == 0){ *limnum = 0; return 0; } /* Check for overflow. */ *limnum = ret * mult; return ((*limnum/mult) != ret)? (-1) : 0; } I2util-1.2/I2util/pbkdf2.h0000664000076400007660000000451512300456110012147 00000000000000/* * ex: set tabstop=4 ai expandtab softtabstop=4 shiftwidth=4: * -*- mode: c-basic-indent: 4; tab-width: 4; indent-tabls-mode: nil -*- * $Id: pbkdf2.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2006 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: pbkdf2.h * * Author: Jeff W. Boote * Internet2 * * Date: Fri Oct 13 03:12:00 MDT 2006 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef I2PBKDF2_H #define I2PBKDF2_H #include BEGIN_C_DECLS /* * Type for pseudorandom functions - signature matches I2HMACSha1 * (return 0 on success) */ typedef void (*I2prf)( const uint8_t *key, uint32_t keylen, const uint8_t *txt, uint32_t txtlen, uint8_t *digest_ret ); /* * Implementation of pbkdf2 algorithm. * Returns 0 on success. errno set on failure. Possible errors are: * ENOMEM (Unable to allocate buffer space for algorithm.) * EINVAL (dklen too long) */ extern int I2pbkdf2( I2prf prf, uint32_t prf_hlen, const uint8_t *pw, uint32_t pwlen, const uint8_t *salt, uint32_t saltlen, uint32_t count, uint32_t dklen, uint8_t *dk_ret ); END_C_DECLS #endif /* I2PBKDF2_H */ I2util-1.2/I2util/util.h0000664000076400007660000000352312300456110011752 00000000000000/* * $Id: util.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: util.h * * Author: Jeff Boote * Internet2 * * Date: Tue Apr 23 10:11:16 2002 * * Description: * I2 Utility library. Currently contains: * * error logging * * command-line parsing * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef _I2_util_h_ #define _I2_util_h_ #include typedef intptr_t I2Boolean; #ifndef False #define False (0) #endif #ifndef True #define True !False #endif #ifndef MIN #define MIN(a,b) ((ab)?a:b) #endif #ifdef __cplusplus #define BEGIN_C_DECLS extern "C" { #define END_C_DECLS } #else #define BEGIN_C_DECLS #define END_C_DECLS #endif #define I2Number(arr) (sizeof(arr)/sizeof(arr[0])) #include #include #include #include #include #include #include #include #include #include #include #endif /* _I2_util_h_ */ I2util-1.2/I2util/addr.h0000664000076400007660000001336112300456110011710 00000000000000/* * ex: set tabstop=4 ai expandtab softtabstop=4 shiftwidth=4: * -*- mode: c-basic-indent: 4; tab-width: 4; indent-tabls-mode: nil -*- * $Id: addr.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2005 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* ** File: addr.h ** ** Author: Jeff W. Boote ** ** Date: Tue Dec 20 12:04:12 MST 2005 ** ** Description: * Abstraction layer for addresses. Useful for keeping * network address code localized to one part of the * code. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef I2ADDR_H #define I2ADDR_H #include #include #include typedef struct I2AddrRec *I2Addr; /* * The I2AddrBy* functions are used to allow the addr API to more * adequately manage the memory associated with the many different ways * of specifying an address - and to provide a uniform way to specify an * address. * * These functions return NULL on failure. (They call the error handler * to specify the reason.) */ extern I2Addr I2AddrByNode( I2ErrHandle eh, const char *node /* dns or valid char representation of addr */ ); extern I2Addr I2AddrByWildcard( I2ErrHandle eh, int socktype, const char *servname ); extern I2Addr I2AddrBySAddr( I2ErrHandle eh, struct sockaddr *saddr, socklen_t saddr_len, int socktype, int protocol ); /* * Copies an I2Addr. If the src I2Addr represents a connected socket, * the copy will as well. However, as with the AddrBy*FD functions * free'ing the copy I2Addr will not close the fd. */ extern I2Addr I2AddrCopy( I2Addr src ); /* * Return the address for the remote side of a socket connection * (getpeername) * Only copies the address portion of the I2Addr record, does not * represent the actual connected socket. */ extern I2Addr I2AddrBySockFD( I2ErrHandle eh, int fd, /* fd must be an already connected socket */ I2Boolean close_on_free ); /* * Return the address for the local side of a socket connection * (getsockname) * Only copies the address portion of the I2Addr record, does not * represent the actual connected socket. */ extern I2Addr I2AddrByLocalSockFD( I2ErrHandle eh, int fd, /* fd must be an already connected socket */ I2Boolean close_on_free ); /* * Addr access functions. * The set functions are only valid *before* a real socket is associated * with the Addr. So, the internal fd cannot be set upon entrance. */ extern I2Boolean I2AddrSetSAddr( I2Addr addr, struct sockaddr *saddr, socklen_t saddr_len ); extern I2Boolean I2AddrSetFD( I2Addr addr, int fd, I2Boolean close_on_free ); extern I2Boolean I2AddrSetPort( I2Addr addr, uint16_t port ); extern uint16_t I2AddrPort( I2Addr addr ); extern I2Boolean I2AddrSetSocktype( I2Addr addr, int so_type ); extern int I2AddrSocktype( I2Addr addr ); extern I2Boolean I2AddrSetProtocol( I2Addr addr, int protocol ); extern int I2AddrProtocol( I2Addr addr ); extern I2Boolean I2AddrSetPassive( I2Addr addr, I2Boolean passive ); extern struct addrinfo *I2AddrAddrInfo( I2Addr addr, char *def_node, char *def_serv ); extern struct sockaddr *I2AddrSAddr( I2Addr addr, socklen_t *saddr_len ); extern char * I2AddrNodeName( I2Addr addr, char *buf, size_t *len /* in/out parameter for buf len */ ); extern char * I2AddrServName( I2Addr addr, char *buf, size_t *len /* in/out parameter for buf len */ ); extern char * I2AddrNodeServName( I2Addr addr, char *buf, size_t *len ); /* * return FD for given I2Addr or -1 if it doesn't refer to a socket yet. */ extern int I2AddrFD( I2Addr addr ); /* * return socket address length (for use in calling accept etc...) * or 0 if it doesn't refer to a socket yet. */ extern socklen_t I2AddrSockLen( I2Addr addr ); extern void I2AddrFree( I2Addr addr ); #ifndef htonll #define htonll(x) I2htonll(x) #endif #ifndef ntohll #define ntohll(x) I2ntohll(x) #endif extern uint64_t I2htonll( uint64_t h64 ); extern uint64_t I2ntohll( uint64_t n64 ); extern int I2AddrIsLoopback( I2Addr addr ); #endif /* I2ADDR_H */ I2util-1.2/I2util/io.h0000664000076400007660000000313012300456110011376 00000000000000/* * $Id: io.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: io.h * * Author: Jeff W. Boote * Internet2 * * Date: Fri Aug 09 12:53:52 MDT 2002 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef _i2_io_h_ #define _i2_io_h_ #include #include BEGIN_C_DECLS extern ssize_t I2Readni( int fd, void *vptr, size_t n, int *retn_on_intr /* pointer so it can be modified via signals */ ); extern ssize_t I2Readn( int fd, void *vptr, size_t n ); extern ssize_t I2Writeni( int fd, const void *vptr, size_t n, int *retn_on_intr ); extern ssize_t I2Writen( int fd, const void *vptr, size_t n ); extern int I2CopyFile( I2ErrHandle eh, int tofd, int fromfd, size_t len ); END_C_DECLS #endif /* _i2_io_h_ */ I2util-1.2/I2util/io.c0000664000076400007660000001420112300456110011372 00000000000000/* ** $Id: io.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* ** File: io.c ** ** Author: Anatoly Karp ** Jeff W. Boote ** ** Date: Wed Apr 24 10:42:12 2002 ** ** Description: This file contains the private functions to ** to facilitate IO that the library needs to do. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include #include #include #include #include #include #include #include /* * Function: I2Readni * * Description: * Read n bytes from the given fd. If !*retn_on_intr - then the function * will continue to read even through interupts. (This is set to a * pointer value so it can be modified via a signal handler. So, you * can make this function return based on signals you care about.) * * If this function returns due to an interrupt - *retn_on_intr will * be non-zero (although this function won't modify the value). And, * this function will return -1. errno will also be set to EINTR. * * This function will return -1 for all other error conditions * as well. (and errno will be set) * * Short reads returned indicate the fd has reached EOF. (i.e. the * socket is closed if fd is attached to a socket) * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ ssize_t I2Readni( int fd, void *vptr, size_t n, int *retn_on_intr /* pointer so it can be modified via signals */ ) { size_t nleft; ssize_t nread; char *ptr; ptr = vptr; nleft = n; while(nleft > 0){ if((nread = read(fd, ptr, nleft)) < 0){ if((errno == EINTR) && !*retn_on_intr){ /* call read again */ nread = 0; } else{ return(-1); } } else if(nread == 0){ /* EOF */ break; } nleft -= nread; ptr += nread; } return(n - nleft); /* return >= 0 */ } /* * Function: I2Readn * * Description: * Wrapper function for I2Readni if you really don't ever want to * return early from read due to an interrupt. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ ssize_t I2Readn( int fd, void *vptr, size_t n ) { int intr=0; return I2Readni(fd,vptr,n,&intr); } /* * Function: I2Writeni * * Description: * Write n bytes to the given fd. If !*retn_on_intr - then the function * will continue to write even through interupts. (This is set to a * pointer value so it can be modified via a signal handler. So, you * can make this function return based on signals you care about.) * * If this function returns due to an interrupt - *retn_on_intr will * be non-zero (although this function won't modify the value). And, * this function will return -1. errno will also be set to EINTR. * * This function will return -1 for all other error conditions * as well. (and errno will be set) * * Short reads returned indicate the fd has reached EOF. (i.e. the * socket is closed if fd is attached to a socket) * * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ ssize_t I2Writeni( int fd, const void *vptr, size_t n, int *retn_on_intr ) { size_t nleft; ssize_t nwritten; const char *ptr; ptr = vptr; nleft = n; while(nleft > 0){ if((nwritten = write(fd, ptr, nleft)) <= 0){ if((errno == EINTR) && !*retn_on_intr){ /* call write again */ nwritten = 0; } else{ return(-1); } } nleft -= nwritten; ptr += nwritten; } return(n); } /* * Function: I2Writen * * Description: * Wrapper function for I2Writeni if you really don't ever want to * return early from write due to an interrupt. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ ssize_t I2Writen( int fd, const void *vptr, size_t n ) { int intr=0; return I2Writeni(fd,vptr,n,&intr); } /* * Function: I2CopyFile * * Description: * Copy one file to another using mmap for speed. * * In Args: * * Out Args: * * Scope: * Returns: * 0 on success * Side Effect: */ int I2CopyFile( I2ErrHandle eh, int tofd, int fromfd, size_t len ) { struct stat sbuf; int rc; void *fptr,*tptr; size_t sbufsize; if((rc = fstat(fromfd,&sbuf)) != 0){ I2ErrLog(eh,"I2CopyFile: fstat: %M, status of from file"); return rc; } sbufsize = (size_t)sbuf.st_size; if(sbuf.st_size != (off_t)sbufsize){ I2ErrLog(eh,"I2CopyFile: filesystem blocksize too large for mmap"); return -1; } if(len == 0){ len = sbufsize; } else{ len = MIN(len,sbufsize); } if((rc = ftruncate(tofd,(off_t)len)) != 0){ I2ErrLog(eh,"I2CopyFile: ftrunctate(%llu): %M, sizing to file",len); return rc; } if(!(fptr = mmap(NULL,len,PROT_READ|PROT_WRITE,MAP_SHARED,fromfd, (off_t)0))){ I2ErrLog(eh,"I2CopyFile: mmap(from file): %M"); return -1; } if(!(tptr = mmap(NULL,len,PROT_READ|PROT_WRITE,MAP_SHARED,tofd,(off_t)0))){ I2ErrLog(eh,"I2CopyFile: mmap(to file): %M"); return -1; } memcpy(tptr,fptr,len); if((rc = munmap(fptr,len)) != 0){ I2ErrLog(eh,"I2CopyFile: munmap(from file): %M"); return -1; } if((rc = munmap(tptr,len)) != 0){ I2ErrLog(eh,"I2CopyFile: munmap(to file): %M"); return -1; } return 0; } I2util-1.2/I2util/md5.h0000664000076400007660000000260712300456110011464 00000000000000/* * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc. * MD5 Message-Digest Algorithm (RFC 1321). * * Homepage: * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 * * Author: * Alexander Peslyak, better known as Solar Designer * * This software was written by Alexander Peslyak in 2001. No copyright is * claimed, and the software is hereby placed in the public domain. * In case this attempt to disclaim copyright and place the software in the * public domain is deemed null and void, then the software is * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the * general public under the following terms: * * Redistribution and use in source and binary forms, with or without * modification, are permitted. * * There's ABSOLUTELY NO WARRANTY, express or implied. * * See md5.c for more information. */ #ifdef HAVE_OPENSSL #include #elif !defined(_MD5_H) #define _MD5_H /* Any 32-bit or wider unsigned integer data type will do */ typedef unsigned int MD5_u32plus; typedef struct { MD5_u32plus lo, hi; MD5_u32plus a, b, c, d; unsigned char buffer[64]; MD5_u32plus block[16]; } I2MD5_CTX; extern void I2MD5Init(I2MD5_CTX *ctx); extern void I2MD5Update(I2MD5_CTX *ctx, void *data, unsigned long size); extern void I2MD5Final(unsigned char *result, I2MD5_CTX *ctx); #endif I2util-1.2/I2util/Makefile.am0000664000076400007660000000322312300456110012655 00000000000000# # $Id: Makefile.am 216 2012-10-16 19:57:01Z aaron $ # ######################################################################### # # # Copyright (C) 2002 # # Internet2 # # All Rights Reserved # # # ######################################################################### # # File: Makefile.am # # Author: Jeff Boote # Internet2 # # Date: Wed Apr 24 09:50:44 EDT 2002 # # Description: libI2util build description. #include $(top_srcdir)/config/Make-rules INCLUDES = -I$(top_builddir) -I$(top_srcdir) MACH_SOURCES = mach_dep.c mach_dep.h lib_LIBRARIES = libI2util.a libI2util_a_SOURCES = utilP.h ErrLog.c ErrLogImmediate.c ErrLogSyslog.c \ random.c io.c saddr.c md5.c readpassphrase.c hex.c \ conf.c addr.c sha1.c hmac-sha1.c pbkdf2.c table.c \ $(MACH_SOURCES) I2utilincludedir = $(pkgincludedir) I2utilinclude_HEADERS = Pthread.h errlog.h errlogimmediate.h errlogsyslog.h \ mach_dep.h io.h random.h saddr.h table.h md5.h \ readpassphrase.h conf.h hex.h util.h addr.h sha1.h \ sha1P.h hmac-sha1.h pbkdf2.h if I2THREADS_ENABLE MACH_SOURCES += Pthread.c endif # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # I2util-1.2/I2util/Pthread.h0000664000076400007660000000634512300456110012371 00000000000000/* * $Id: Pthread.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: Pthread.h * * Author: Jeff Boote * Internet2 * * Date: Tue Apr 23 10:17:50 2002 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef _I2Pthread_H_ #define _I2Pthread_H_ #include BEGIN_C_DECLS #ifndef I2THREADS_ENABLE typedef int I2Thread_T; typedef int I2ThreadAttr_T; typedef int I2ThreadMutex_T; typedef int I2ThreadMutexattr_T; typedef int I2ThreadCond_T; typedef int I2ThreadCondattr_T; #define I2PTHREAD_MUTEX_INITIALIZER 0 #define I2ThreadCreate(thread,attr,start,arg,msg) (void)0 #define I2ThreadJoin(thread,retval,msg) (void)0 #define I2ThreadSelf() (void)0 #define I2ThreadMutexInit(mutex,attr) (void)0 #define I2ThreadMutexLock(mutex) ((void)(0 != *(mutex))) #define I2ThreadMutexUnlock(mutex) (void)0 #define I2ThreadAttrInit(attr) (void)0 #define I2ThreadAttrSetDetatchState(attr,detach) (void)0 #define I2ThreadCondDestroy(cond) (void)0 #define I2ThreadMutexDestroy(mutex) (void)0 #define I2ThreadCondInit(cond,attr) (void)0 #define I2ThreadCondSignal(cond) (void)0 #define I2ThreadCondWait(cond,mutex) (void)0 #else /* THREADS_ENABLE */ #include typedef pthread_t I2Thread_T; typedef pthread_attr_t I2ThreadAttr_T; typedef pthread_mutex_t I2ThreadMutex_T; typedef pthread_mutexattr_t I2ThreadMutexattr_T; typedef pthread_cond_t I2ThreadCond_T; typedef pthread_condattr_t I2ThreadCondattr_T; #define I2PTHREAD_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER extern int I2ThreadCreate( I2Thread_T *thread, I2ThreadAttr_T *attr, void *(*start)(void *), void *arg, const char *msg ); extern int I2ThreadJoin( I2Thread_T thread, void **retval, const char *msg ); extern I2Thread_T I2ThreadSelf(); extern int I2ThreadMutexInit( I2ThreadMutex_T *mutex, I2ThreadMutexattr_T *attr ); extern int I2ThreadMutexLock( I2ThreadMutex_T *mutex ); extern int I2ThreadMutexUnlock( I2ThreadMutex_T *mutex ); extern int I2ThreadAttrInit(I2ThreadAttr_T *attr); extern int I2ThreadAttrSetDetatchState( I2ThreadAttr_T *attr, int detach ); extern int I2ThreadCondDestroy( I2ThreadCond_T *cond ); extern int I2ThreadMutexDestroy( I2ThreadMutex_T *mutex ); extern int I2ThreadCondInit( I2ThreadCond_T *cond, I2ThreadCondattr_T *attr ); extern int I2ThreadCondSignal( I2ThreadCond_T *cond ); extern int I2ThreadCondWait( I2ThreadCond_T *cond, I2ThreadMutex_T *mutex ); #endif /* I2THREADS_ENABLE */ END_C_DECLS #endif I2util-1.2/I2util/errlogsyslog.h0000664000076400007660000000276312300456110013535 00000000000000/* * $Id: errlogsyslog.h 212 2012-07-12 11:47:49Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: errlogsyslog.h * * Author: Jeff Boote * Internet2 * * Date: Tue Apr 23 14:35:40 2002 * * Description: * Modified from code writen by John Clyne at UCAR... * * * Based on code from UCAR DCS tools. Copyright information * from UCAR follows: * * Copyright 2012, University Corporation for Atmospheric Research. * * This software may be used, subject to the terms of OSI's BSD-2 Clause * License located at http://www.opensource.org/licenses/bsd-license.php/ * */ #ifndef _i2_errlogsyslog_h_ #define _i2_errlogsyslog_h_ BEGIN_C_DECLS typedef struct I2ErrLogSyslogAttr_ { const char *ident; int logopt; int facility; int priority; unsigned long line_info; const char *tformat; } I2ErrLogSyslogAttr; extern void I2ErrLogSyslog( struct I2ErrLogEvent *ev, void *arg, void **data ); extern I2Boolean I2ErrLogSyslogReset( void *arg, void **data ); extern int I2ErrLogSyslogFacility( const char *name ); const char *I2ErrLogSyslogFacilityName( int fac ); extern int I2ErrLogSyslogPriority( const char *name ); const char *I2ErrLogSyslogPriorityName( int prio ); END_C_DECLS #endif /* _i2_errlogsyslog_h_ */ I2util-1.2/I2util/mach_dep.c0000664000076400007660000000500712300456110012527 00000000000000/* * $Id: mach_dep.c 213 2012-08-23 17:46:00Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: mach_dep.c * * Author: Jeff Boote * Internet2 * * Date: Wed Apr 24 11:36:34 2002 * * Description: This module attempts to isolate all machine * dependencies from platform to platform. * * Based on code from UCAR DCS tools. Copyright information * from UCAR follows: * * Copyright 2012, University Corporation for Atmospheric Research. * * This software may be used, subject to the terms of OSI's BSD-2 Clause * License located at http://www.opensource.org/licenses/bsd-license.php/ */ #include #include #include #include #include #include #include #if !defined(HAVE_DECL_SYS_NERR) || !HAVE_DECL_SYS_NERR static I2ThreadMutex_T MyMutex = I2PTHREAD_MUTEX_INITIALIZER; #endif /* ** Function: I2GetSysErrList() ** ** Description: Return the list of system error messages associated with ** `errno'. The contents of the list returned by this function ** should be copied into applicaiton memory. ** ** In Args: ** ** count A pointer to an integer. ** ** Out Args: ** ** count Pointer to an integer indicating the number of ** entries in the list returned by I2GetSysErrList() ** ** Return Values: ** ** I2GetSysErrList() returns an array of character ** strings. ** ** Side Effects: */ const char * const *I2GetSysErrList( int *count ) { /* * The ANSI Standard does not define the globals `sys_nerr' * and `sys_errlist'. Sigh. Hence there is no real way to * determine the range valid values of `errno'. * Guess large and loop calling strerror... * NUM_ERRORS should be the "largest" errno number for all the * systems we care about. */ #if !defined(HAVE_DECL_SYS_NERR) || !HAVE_DECL_SYS_NERR #define NUM_ERRORS 152 const int sys_nerr = NUM_ERRORS; static char *sys_errlist[NUM_ERRORS]; static int first = 1; int i; /* ** Build the `sys_errlist' for Solaris systems. We only need ** to do this once since the table is immutable */ I2ThreadMutexLock(&MyMutex); if (first) { for(i=0; i #include #include #include #include /* * The opad is computed using the key during init. It is not used until * 'final' after that. ipad is used to generate the 'inner' sha1 hash. * This is stored in sha1 until 'final' when the hash is generated, and then * the sha1 is reinitialized to generate the 'outer' hash value. */ struct I2HMACSha1ContextRec{ I2ErrHandle eh; I2Sha1Context sha1; uint8_t opad[I2SHA1_BLOCK_SIZE]; }; I2HMACSha1Context I2HMACSha1Alloc( I2ErrHandle eh ) { I2HMACSha1Context hmac = (I2HMACSha1Context)calloc(1, sizeof(struct I2HMACSha1ContextRec)); if(hmac){ hmac->sha1 = I2Sha1Alloc(eh); } if(!hmac || !hmac->sha1){ I2ErrLogT(eh,LOG_ERR,errno, ": calloc(1,%d): %M",sizeof(struct I2HMACSha1ContextRec)); return NULL; } hmac->eh = eh; return hmac; } void I2HMACSha1Free( I2HMACSha1Context hmac ) { if(!hmac) return; I2Sha1Free(hmac->sha1); free(hmac); return; } void I2HMACSha1Init( I2HMACSha1Context hmac, const uint8_t *inkey, uint32_t len ) { uint8_t ipad[I2SHA1_BLOCK_SIZE]; uint8_t key[I2SHA1_BLOCK_SIZE]; uint32_t keylen; uint32_t i; assert(hmac); assert(hmac->sha1); memset(key,0x00,I2SHA1_BLOCK_SIZE); memset(ipad,0x36,I2SHA1_BLOCK_SIZE); memset(hmac->opad,0x5c,I2SHA1_BLOCK_SIZE); /* * If the key is larger than the hash block size, then hash it and * use the hash value as the key. */ if(len > I2SHA1_BLOCK_SIZE){ I2Sha1(inkey,len,key); keylen = I2SHA1_DIGEST_SIZE; } else{ memcpy(key,inkey,len); keylen = len; } /* * Now do the XOR for ipad and opad. opad will be used later - ipad * will be used as the first data to be hashed by sha1. */ for(i=0; i< I2SHA1_BLOCK_SIZE; i++){ ipad[i] ^= key[i]; hmac->opad[i] ^= key[i]; } I2Sha1Init(hmac->sha1); I2Sha1Append(hmac->sha1,ipad,I2SHA1_BLOCK_SIZE); return; } void I2HMACSha1Append( I2HMACSha1Context hmac, const uint8_t *txt, uint32_t len ) { assert(hmac); assert(txt); assert(len); I2Sha1Append(hmac->sha1,txt,len); } void I2HMACSha1Finish( I2HMACSha1Context hmac, uint8_t *digest_ret /* I2HMAC_SHA1_DIGEST_SIZE */ ) { uint8_t opad_digest[I2SHA1_DIGEST_SIZE]; assert(hmac); /* * Get the inner-pad digest */ I2Sha1Finish(hmac->sha1,opad_digest); /* * Reset the sha1 to use for computing the outer-pad digest */ I2Sha1Init(hmac->sha1); I2Sha1Append(hmac->sha1,hmac->opad,I2SHA1_BLOCK_SIZE); I2Sha1Append(hmac->sha1,opad_digest,I2SHA1_DIGEST_SIZE); I2Sha1Finish(hmac->sha1,digest_ret); /* * clean heap */ memset(opad_digest,0,I2SHA1_DIGEST_SIZE); return; } void I2HMACSha1( const uint8_t *key, uint32_t keylen, const uint8_t *txt, uint32_t txtlen, uint8_t *digest_ret ) { /* * Don't really do an alloc - just create the record on the stack * (this means */ struct I2Sha1ContextRec sha1rec; struct I2HMACSha1ContextRec hmacrec; I2HMACSha1Context hmac; memset((void*)&sha1rec,0,sizeof(sha1rec)); memset((void*)&hmacrec,0,sizeof(hmacrec)); hmacrec.sha1 = &sha1rec; hmac = &hmacrec; I2HMACSha1Init(hmac,key,keylen); I2HMACSha1Append(hmac,txt,txtlen); I2HMACSha1Finish(hmac,digest_ret); return; } I2util-1.2/I2util/addr.c0000664000076400007660000007254012300456317011720 00000000000000/* ** ex: set tabstop=4 ai expandtab softtabstop=4 shiftwidth=4: ** $Id: addr.c 217 2014-02-17 19:02:38Z aaron $ */ /************************************************************************ * * * Copyright (C) 2005 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* ** File: addr.c ** ** Author: Jeff W. Boote ** ** Date: Tue Dec 20 11:55:21 MST 2005 ** ** Description: ** Address abstraction API. (Everybody needs one, right?) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include #include #include #include #include #include #include /* * Data structures */ typedef struct I2AddrRec I2AddrRec; struct I2AddrRec{ I2ErrHandle eh; I2Boolean node_set; char node[NI_MAXHOST+1]; I2Boolean port_set; uint16_t port_value; char port[NI_MAXSERV+1]; I2Boolean ai_free; /* free ai list directly...*/ struct addrinfo *ai; struct sockaddr *saddr; socklen_t saddrlen; int so_type; /* socktype saddr works with */ int so_protocol; /* protocol saddr works with */ I2Boolean passive; I2Boolean fd_user; int fd; }; static void _I2AddrClearAI( I2Addr addr ) { if(!addr) return; if(addr->ai){ if(!addr->ai_free){ freeaddrinfo(addr->ai); }else{ struct addrinfo *ai, *next; ai = addr->ai; while(ai){ next = ai->ai_next; if(ai->ai_addr) free(ai->ai_addr); if(ai->ai_canonname) free(ai->ai_canonname); free(ai); ai = next; } } } addr->ai = NULL; addr->saddr = NULL; addr->saddrlen = 0; addr->ai_free = False; return; } void I2AddrFree( I2Addr addr ) { if(!addr) return; _I2AddrClearAI(addr); if((addr->fd >= 0) && !addr->fd_user){ if(close(addr->fd) < 0){ I2ErrLogT(addr->eh,LOG_WARNING, errno,":close(%d)",addr->fd); } } free(addr); return; } static I2Addr _I2AddrAlloc( I2ErrHandle eh ) { I2Addr addr = calloc(1,sizeof(struct I2AddrRec)); if(!addr){ I2ErrLogT(eh,LOG_ERR,I2EUNKNOWN, ": calloc(1,%d): %M",sizeof(struct I2AddrRec)); return NULL; } addr->eh = eh; addr->node_set = 0; strncpy(addr->node,"unknown",sizeof(addr->node)); addr->port_set = addr->port_value = 0; strncpy(addr->port,"unknown",sizeof(addr->port)); addr->ai_free = 0; addr->ai = NULL; addr->saddr = NULL; addr->saddrlen = 0; addr->fd_user = 0; addr->fd= -1; return addr; } static struct addrinfo* CopyAddrRec( I2ErrHandle eh, const struct addrinfo *src ) { struct addrinfo *dst = calloc(1,sizeof(struct addrinfo)); if(!dst){ I2ErrLogT(eh,LOG_ERR,errno, ": calloc(1,sizeof(struct addrinfo))"); return NULL; } *dst = *src; if(src->ai_addr){ dst->ai_addr = malloc(src->ai_addrlen); if(!dst->ai_addr){ I2ErrLogT(eh,LOG_ERR,errno, "malloc(%u): %s",src->ai_addrlen, strerror(errno)); free(dst); return NULL; } memcpy(dst->ai_addr,src->ai_addr,src->ai_addrlen); dst->ai_addrlen = src->ai_addrlen; } else dst->ai_addrlen = 0; if(src->ai_canonname){ int len = strlen(src->ai_canonname); if(len > NI_MAXHOST){ I2ErrLogT(eh,LOG_WARNING, I2EUNKNOWN, ":Invalid canonname!"); dst->ai_canonname = NULL; }else{ dst->ai_canonname = malloc(sizeof(char)*(len+1)); if(!dst->ai_canonname){ I2ErrLogT(eh,LOG_WARNING, errno,": malloc(sizeof(%d)",len+1); dst->ai_canonname = NULL; }else strcpy(dst->ai_canonname,src->ai_canonname); } } dst->ai_next = NULL; return dst; } I2Addr I2AddrCopy( I2Addr from ) { I2Addr to; struct addrinfo **aip; struct addrinfo *ai; if(!from) return NULL; if( !(to = _I2AddrAlloc(from->eh))) return NULL; if(from->node_set){ strncpy(to->node,from->node,sizeof(to->node)); to->node_set = True; } if(from->port_set){ strncpy(to->port,from->port,sizeof(to->port)); to->port_value = from->port_value; to->port_set = True; } aip = &to->ai; ai = from->ai; while(ai){ to->ai_free = 1; *aip = CopyAddrRec(from->eh,ai); if(!*aip){ I2AddrFree(to); return NULL; } if(ai->ai_addr == from->saddr){ to->saddr = (*aip)->ai_addr; to->saddrlen = (*aip)->ai_addrlen; } aip = &(*aip)->ai_next; ai = ai->ai_next; } to->fd = from->fd; if(to->fd > -1) to->fd_user = True; return to; } I2Addr I2AddrByNode( I2ErrHandle eh, const char *node ) { I2Addr addr; char buff[NI_MAXHOST+1]; const char *nptr=node; char *pptr=NULL; char *s1,*s2; if(!node) return NULL; if(!(addr=_I2AddrAlloc(eh))) return NULL; strncpy(buff,node,sizeof(buff)); /* * Pull off port if specified. If syntax doesn't match URL like * node:port - ipv6( [node]:port) - then just assume whole string * is nodename and let getaddrinfo report problems later. * (This service syntax is specified by rfc2396 and rfc2732.) */ /* * First try ipv6 syntax since it is more restrictive. */ if( (s1 = strchr(buff,'['))){ s1++; if(strchr(s1,'[')) goto NOPORT; if(!(s2 = strchr(s1,']'))) goto NOPORT; *s2++='\0'; if(strchr(s2,']')) goto NOPORT; if(*s2++ != ':') goto NOPORT; nptr = s1; pptr = s2; } /* * Now try ipv4 style. */ else if( (s1 = strchr(buff,':'))){ *s1++='\0'; /* second ':' indicates a v6 address with no port specified */ if(strchr(s1,':')) goto NOPORT; nptr = buff; pptr = s1; } NOPORT: /* * Set hostname if it was specified. */ if(nptr && strlen(nptr)){ strncpy(addr->node,nptr,sizeof(addr->node)); addr->node_set = 1; } if(pptr && strlen(pptr)){ int tint; char *tstr=NULL; tint = strtol(pptr,&tstr,10); if(!tstr || (pptr == tstr) || (tint < 0) || (tint > (int)0xffff)){ addr->port_set = addr->port_value = 0; } else{ addr->port_set = True; addr->port_value = (uint16_t)tint; strncpy(addr->port,pptr,sizeof(addr->port)); } } return addr; } I2Addr I2AddrByWildcard( I2ErrHandle eh, int socktype, const char *servname ) { struct addrinfo *ai=NULL; struct addrinfo hints; I2Addr addr; int ai_err; memset(&hints,0,sizeof(struct addrinfo)); hints.ai_family = AF_UNSPEC; hints.ai_socktype = socktype; hints.ai_flags = AI_PASSIVE; if( (ai_err = getaddrinfo(NULL,servname,&hints,&ai)!=0) || !ai){ I2ErrLogT(eh,LOG_ERR,I2EUNKNOWN, "getaddrinfo(): %s",gai_strerror(ai_err)); return NULL; } if( !(addr = _I2AddrAlloc(eh))){ freeaddrinfo(ai); return NULL; } addr->ai = ai; addr->passive = True; return addr; } static void _I2AddrSetNodePort( I2Addr addr ) { int gai; char *pptr=NULL; char *tstr=NULL; int tint; if(!addr->saddr || (addr->node_set && addr->port_set)){ return; } if(addr->saddr->sa_family == AF_UNIX){ strncpy(addr->node,"unixsock",sizeof(addr->node)); strncpy(addr->port,"unnamed",sizeof(addr->port)); addr->node_set = True; addr->port_set = True; addr->port_value = 0; } else{ gai = getnameinfo(addr->saddr,addr->saddrlen, addr->node,sizeof(addr->node), addr->port,sizeof(addr->port), NI_NUMERICSERV); if (gai != 0) { gai = getnameinfo(addr->saddr,addr->saddrlen, addr->node,sizeof(addr->node), addr->port,sizeof(addr->port), NI_NUMERICHOST|NI_NUMERICSERV); } if (gai != 0) { I2ErrLogT(addr->eh,LOG_WARNING,I2EUNKNOWN, "getnameinfo(): %s",gai_strerror(gai)); strncpy(addr->node,"unknown",sizeof(addr->node)); strncpy(addr->port,"unknown",sizeof(addr->port)); } else{ addr->node_set = True; pptr = addr->port; tstr = NULL; tint = strtol(pptr,&tstr,10); if(!tstr || (pptr == tstr) || (tint < 0) || (tint > (int)0xffff)){ addr->port_set = addr->port_value = 0; } else{ addr->port_set = True; addr->port_value = (uint16_t)tint; } } } return; } /* * Function: I2AddrBySAddr * * Description: * Construct an I2Addr record given a sockaddr struct. * * In Args: * Set socktype == 0 if it doesn't matter. (but realize * this is here because the saddr will probably by used * to create a socket... * * Out Args: * * Scope: * Returns: * Side Effect: */ I2Addr I2AddrBySAddr( I2ErrHandle eh, struct sockaddr *saddr, socklen_t saddrlen, int socktype, int protocol ) { I2Addr addr; struct addrinfo *ai=NULL; struct sockaddr_in v4addr; if(!saddr){ return NULL; } switch(saddr->sa_family){ #ifdef AF_INET6 struct sockaddr_in6 v6addr; case AF_INET6: if(saddrlen < sizeof(v6addr)){ I2ErrLogT(eh,LOG_ERR,EINVAL,"invalid saddrlen for addr family"); return NULL; } /* * If this is a mapped addr - create a sockaddr_in * instead of the sockaddr_in6. (This is so addr * matching will work in other parts of the code, and * users of v4 will not be confused by security limits * on v6 addresses causing problems.) */ memcpy(&v6addr,saddr,sizeof(v6addr)); if(IN6_IS_ADDR_V4MAPPED(&v6addr.sin6_addr)){ memset(&v4addr,0,sizeof(v4addr)); #ifdef HAVE_STRUCT_SOCKADDR_SA_LEN v4addr.sin_len = sizeof(v4addr); #endif v4addr.sin_family = AF_INET; v4addr.sin_port = v6addr.sin6_port; memcpy(&v4addr.sin_addr.s_addr, &v6addr.sin6_addr.s6_addr[12],4); saddr = (struct sockaddr*)&v4addr; saddrlen = sizeof(v4addr); } break; #endif /* fall through */ case AF_INET: case AF_UNIX: break; default: I2ErrLogT(eh,LOG_ERR,EINVAL,"Invalid addr family"); return NULL; break; } if(!(addr = _I2AddrAlloc(eh))) return NULL; if(!(ai = calloc(1,sizeof(struct addrinfo)))){ I2ErrLogT(addr->eh,LOG_ERR,I2EUNKNOWN, "malloc():%s",strerror(errno)); (void)I2AddrFree(addr); return NULL; } if(!(addr->saddr = calloc(1,saddrlen))){ I2ErrLogT(addr->eh,LOG_ERR,I2EUNKNOWN, "malloc():%s",strerror(errno)); (void)I2AddrFree(addr); (void)free(ai); return NULL; } memcpy(addr->saddr,saddr,saddrlen); ai->ai_addr = addr->saddr; addr->saddrlen = saddrlen; ai->ai_addrlen = saddrlen; ai->ai_flags = 0; ai->ai_family = saddr->sa_family; ai->ai_socktype = socktype; ai->ai_protocol = protocol; ai->ai_canonname = NULL; ai->ai_next = NULL; addr->ai = ai; addr->ai_free = True; addr->so_type = socktype; addr->so_protocol = protocol; _I2AddrSetNodePort(addr); return addr; } static I2Addr ByAnySockFD( I2ErrHandle eh, int fd, I2Boolean close_on_free, struct sockaddr *saddr, socklen_t saddrlen) { int so_type; socklen_t so_typesize = sizeof(so_type); I2Addr addr; /* * *BSD getsockname/getpeername returns 0 size for AF_UNIX. * fake a sockaddr to describe this. */ if(!saddrlen){ saddr->sa_family = AF_UNIX; /* * Set the size of this "fake" sockaddr to include * the sa_family member. (and possibly the sa_len member) */ saddrlen = (char*)&saddr->sa_family - (char*)saddr; saddrlen += sizeof(saddr->sa_family); #ifdef HAVE_STRUCT_SOCKADDR_SA_LEN if(saddrlen <= (socklen_t)((char*)&saddr->sa_len - (char*)saddr)){ saddrlen = (char*)&saddr->sa_len - (char*)saddr; saddrlen += sizeof(saddr->sa_len); } saddr->sa_len = saddrlen; #endif } if(getsockopt(fd,SOL_SOCKET,SO_TYPE, (void*)&so_type,&so_typesize) != 0){ I2ErrLogT(eh,LOG_ERR,errno,"getsockopt(): %M"); return NULL; } addr = I2AddrBySAddr(eh,saddr,saddrlen,so_type,0); if(!addr) return NULL; addr->fd_user = !close_on_free; addr->fd = fd; return addr; } I2Addr I2AddrBySockFD( I2ErrHandle eh, int fd, I2Boolean close_on_free ) { struct sockaddr_storage sbuff; socklen_t saddrlen = sizeof(sbuff); if(getpeername(fd,(void*)&sbuff,&saddrlen) != 0){ I2ErrLogT(eh,LOG_ERR,errno,"getpeername(): %M"); return NULL; } return ByAnySockFD(eh,fd,close_on_free,(struct sockaddr *)&sbuff,saddrlen); } I2Addr I2AddrByLocalSockFD( I2ErrHandle eh, int fd, I2Boolean close_on_free ) { struct sockaddr_storage sbuff; socklen_t saddrlen = sizeof(sbuff); if(getsockname(fd,(void*)&sbuff,&saddrlen) != 0){ I2ErrLogT(eh,LOG_ERR,errno,"getsockname(): %M"); return NULL; } return ByAnySockFD(eh,fd,close_on_free,(struct sockaddr *)&sbuff,saddrlen); } /* * Function: I2AddrSetSAddr * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: * Does not copy the memory and does not directly free it. * (It is expected that this memory points at the saddr * portion of one of the getaddrinfo structures returned * from I2AddrAddrInfo.) */ I2Boolean I2AddrSetSAddr( I2Addr addr, struct sockaddr *saddr, socklen_t saddr_len ) { if(addr->fd > -1){ I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetSAddr: Addr already associated with socket: %M"); return False; } if(!addr->ai){ I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetSAddr: AddrInfo not set: %M"); return False; } addr->saddr = saddr; addr->saddrlen = saddr_len; /* * reset node/port based on new saddr */ addr->node_set = False; addr->port_set = addr->port_value = 0; _I2AddrSetNodePort(addr); return True; } /* * Function: I2AddrSetFD * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ I2Boolean I2AddrSetFD( I2Addr addr, int fd, I2Boolean close_on_free ) { if(!addr) return False; if((fd > -1) && (fd != addr->fd) && (addr->fd > -1)){ I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetFD: Addr already associated with socket: %M"); return False; } addr->fd = fd; addr->fd_user = !close_on_free; return True; } /* * Function: I2AddrSetPort * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ I2Boolean I2AddrSetPort( I2Addr addr, uint16_t p ) { uint16_t sp; if(!addr) return False; if(addr->fd > -1){ I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetPort: Addr already associated with socket: %M"); return False; } /* * If saddr is already set - than modify the port. */ if(addr->saddr){ I2SockUnion sau_mem; I2SockUnion *sau; if( !(sau = I2SockAddrToSockUnion(addr->saddr, addr->saddrlen,&sau_mem))){ I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetPort: Unable to decode sockaddr"); return False; } /* * decode v4 and v6 sockaddrs. */ sp = htons(p); switch(sau->sa.sa_family){ #ifdef AF_INET6 case AF_INET6: sau->sin6.sin6_port = sp; break; #endif case AF_INET: sau->sin.sin_port = sp; break; default: I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetPort: Invalid address family"); return False; } if( !I2SockUnionToSockAddr(sau,&addr->saddrlen,addr->saddr)){ return False; } } snprintf(addr->port,sizeof(addr->port),"%u",p); addr->port_set = True; addr->port_value = p; return True; } /* * Function: I2AddrPort * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ uint16_t I2AddrPort( I2Addr addr ) { if(!addr) return 0; return addr->port_value; } /* * Function: I2AddrSetProtocol * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ I2Boolean I2AddrSetProtocol( I2Addr addr, int protocol ) { if(!addr) return False; if(addr->so_protocol == protocol) return True; /* * If so_protocol was "unset" before, then this is a simple assignment * even for an associated socket. */ if(!addr->so_protocol){ addr->so_protocol = protocol; return True; } /* * Otherwise, make sure this assignment is happening *before* actual * association with a socket/saddr. */ if(addr->fd > -1){ I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetProtocol: Addr already associated with socket: %M"); return False; } if(addr->saddr){ I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetProtocol: Addr already associated with saddr: %M"); return False; } _I2AddrClearAI(addr); addr->so_protocol = protocol; return True; } /* * Function: I2AddrProtocol * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ int I2AddrProtocol( I2Addr addr ) { if(!addr) return 0; return addr->so_protocol; } /* * Function: I2AddrSetSocktype * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ I2Boolean I2AddrSetSocktype( I2Addr addr, int so_type ) { if(!addr) return False; if(addr->so_type == so_type) return True; /* * If so_type was "unset" before, then this is a simple assignment * even for an associated socket. */ if(!addr->so_type){ addr->so_type = so_type; return True; } if(addr->fd > -1){ I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetSocktype: Addr already associated with socket: %M"); return False; } if(addr->saddr){ I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetSocktype: Addr already associated with saddr: %M"); return False; } _I2AddrClearAI(addr); addr->so_type = so_type; return True; } /* * Function: I2AddrSocktype * * Description: * Retrieves so_socktype. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ int I2AddrSocktype( I2Addr addr ) { if(!addr) return 0; return addr->so_type; } /* * Function: I2AddrSetPassive * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ I2Boolean I2AddrSetPassive( I2Addr addr, I2Boolean passive ) { if(!addr) return False; if(addr->passive == passive) return True; if(addr->fd > -1){ I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetPassive: Addr already associated with socket: %M"); return False; } if(addr->saddr){ I2ErrLogT(addr->eh,LOG_ERR,EINVAL, "I2AddrSetPassive: Addr already associated with saddr: %M"); return False; } _I2AddrClearAI(addr); addr->passive = passive; return True; } /* * Function: I2AddrFD * * Description: * Retrieves the fd associated with the I2Addr. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ int I2AddrFD( I2Addr addr ) { if(!addr || (addr->fd < 0)) return -1; return addr->fd; } /* * Function: I2AddrSAddr * * Description: * This function retrieves the sockaddr associated with the given * I2Addr. (If the saddr has not been set, it returns null.) * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ struct sockaddr * I2AddrSAddr( I2Addr addr, socklen_t *saddr_len ) { socklen_t len_mem; socklen_t *len = &len_mem; if(saddr_len){ len = saddr_len; } if(addr && addr->saddr){ *len = addr->saddrlen; return addr->saddr; } *len = 0; return NULL; } /* * Function: I2AddrNodeName * * Description: * This function gets a char* node name for a given I2Addr. * The len parameter is an in/out parameter. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ char * I2AddrNodeName( I2Addr addr, char *buf, size_t *len ) { int i; assert(buf); assert(len); assert(*len > 0); if(!addr){ goto bail; } if(!addr->node_set){ _I2AddrSetNodePort(addr); } if(addr->node_set){ *len = MIN(*len,sizeof(addr->node)); strncpy(buf,addr->node,*len); for(i = 0; i < strlen(buf); i++) { if (buf[i] == '%') { buf[i] = '\0'; *len = i; } } return buf; } bail: *len = 0; buf[0] = '\0'; return NULL; } /* * Function: I2AddrServName * * Description: * This function gets a char* service name for a given I2Addr. * The len parameter is an in/out parameter. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ char * I2AddrServName( I2Addr addr, char *buf, size_t *len ) { assert(buf); assert(len); assert(*len > 0); if(!addr){ goto bail; } if(!addr->port_set){ _I2AddrSetNodePort(addr); } if(addr->port_set){ *len = MIN(*len,sizeof(addr->port)); strncpy(buf,addr->port,*len); return buf; } bail: *len = 0; buf[0] = '\0'; return NULL; } /* * Function: I2AddrNodeServName * * Description: * This function gets a char* complete IP:port name for a given * I2Addr. The len parameter is an in/out parameter. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ char * I2AddrNodeServName( I2Addr addr, char *buf, size_t *len ) { size_t newlen; assert(buf); assert(len); assert(*len > 0); if(!addr){ goto bail; } if(!addr->node_set || !addr->port_set){ _I2AddrSetNodePort(addr); } if(!addr->node_set || !addr->port_set){ goto bail; } newlen = strlen("[]:") + strlen(addr->node) + strlen(addr->port); *len = MIN(*len,newlen); strncpy(buf,"[",*len); strncat(buf,addr->node,*len); strncat(buf,"]:",*len); strncat(buf,addr->port,*len); return buf; bail: *len = 0; buf[0] = '\0'; return NULL; } /* * Function: I2AddrAddrInfo * * Description: * * In Args: * def_node: only used if internal node is not set * def_serv: only used if internal port not set * * Out Args: * * Scope: * Returns: * Side Effect: */ struct addrinfo *I2AddrAddrInfo( I2Addr addr, char *def_node, char *def_serv ) { struct addrinfo hints; char *host=NULL; char *port=NULL; int gai; if(!addr){ return NULL; } if(addr->ai) return addr->ai; memset(&hints,0,sizeof(hints)); hints.ai_family = AF_UNSPEC; if(addr->so_type){ hints.ai_socktype = addr->so_type; } else{ hints.ai_socktype = SOCK_STREAM; } if(addr->so_protocol){ hints.ai_protocol = addr->so_protocol; } if(addr->passive){ hints.ai_flags = AI_PASSIVE; } if(addr->node_set && (strncmp(addr->node,"unknown",sizeof(addr->node)))){ host = addr->node; } else if(def_node){ host = def_node; } if(addr->port_set && (strncmp(addr->port,"unknown",sizeof(addr->port)))){ port = addr->port; } else if(def_serv){ port = def_serv; } /* * Some implementations allow this and give you a bogus connection * to localhost. I prefer the quick fail. */ if(!host && !addr->passive){ return NULL; } if(((gai = getaddrinfo(host,port,&hints,&addr->ai)) != 0) || !addr->ai){ I2ErrLogT(addr->eh,LOG_ERR,I2EUNKNOWN,"getaddrinfo(): %s", gai_strerror(gai)); return NULL; } addr->ai_free = 0; return addr->ai; } /* * Function: I2AddrSockLen * * Description: * Return socket address length (for use in calling accept etc...) * or 0 if it doesn't refer to a socket yet. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ extern socklen_t I2AddrSockLen( I2Addr addr ) { if(addr && addr->saddr){ return addr->saddrlen; } return 0; } /* * TODO: optimize byte swapping by using BYTE_ORDER macro * i.e. * #if (BYTE_ORDER == BIG_ENDIAN) * do_nothing * #else * do_this * #endif */ /* * Deal with network ordering of 64 bit int's. */ uint64_t I2htonll( uint64_t h64 ) { uint64_t n64=0; uint32_t l32; uint32_t h32; uint8_t *t8; /* Use t8 to byte address the n64 */ t8 = (uint8_t *)&n64; /* set low-order bytes */ l32 = (uint32_t)(h64 & 0xFFFFFFFFUL); l32 = htonl(l32); /* set high-order bytes */ h64 >>=32; h32 = (uint32_t)(h64 & 0xFFFFFFFFUL); h32 = htonl(h32); memcpy(&t8[0],&h32,4); memcpy(&t8[4],&l32,4); return n64; } uint64_t I2ntohll( uint64_t n64 ) { uint64_t h64; char *t8 = (char *)&n64; uint32_t t32; /* High order bytes */ memcpy(&t32,&t8[0],4); h64 = ntohl(t32); h64 <<= 32; /* Low order bytes */ memcpy(&t32,&t8[4],4); h64 |= ntohl(t32); return h64; } /* * Function: I2AddrIsLoopback * * Description: * Check whether an address is for a loopback interface. * * In Args: * * Out Args: * * Scope: * Returns: * 1 if true, 0 if false * Side Effect: */ int I2AddrIsLoopback( I2Addr addr ) { struct sockaddr *saddr; socklen_t saddrlen; if(!(saddr = I2AddrSAddr(addr,&saddrlen))){ return 0; } return I2SockAddrIsLoopback(saddr, saddrlen); } I2util-1.2/I2util/md5.c0000664000076400007660000002036112300456110011454 00000000000000/* * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc. * MD5 Message-Digest Algorithm (RFC 1321). * * Homepage: * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 * * Author: * Alexander Peslyak, better known as Solar Designer * * This software was written by Alexander Peslyak in 2001. No copyright is * claimed, and the software is hereby placed in the public domain. * In case this attempt to disclaim copyright and place the software in the * public domain is deemed null and void, then the software is * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the * general public under the following terms: * * Redistribution and use in source and binary forms, with or without * modification, are permitted. * * There's ABSOLUTELY NO WARRANTY, express or implied. * * (This is a heavily cut-down "BSD license".) * * This differs from Colin Plumb's older public domain implementation in that * no exactly 32-bit integer data type is required (any 32-bit or wider * unsigned integer data type will do), there's no compile-time endianness * configuration, and the function prototypes match OpenSSL's. No code from * Colin Plumb's implementation has been reused; this comment merely compares * the properties of the two independent implementations. * * The primary goals of this implementation are portability and ease of use. * It is meant to be fast, but not as fast as possible. Some known * optimizations are not included to reduce source code size and avoid * compile-time configuration. */ #ifndef HAVE_OPENSSL #include #include "md5.h" /* * The basic MD5 functions. * * F and G are optimized compared to their RFC 1321 definitions for * architectures that lack an AND-NOT instruction, just like in Colin Plumb's * implementation. */ #define F(x, y, z) ((z) ^ ((x) & ((y) ^ (z)))) #define G(x, y, z) ((y) ^ ((z) & ((x) ^ (y)))) #define H(x, y, z) ((x) ^ (y) ^ (z)) #define I(x, y, z) ((y) ^ ((x) | ~(z))) /* * The MD5 transformation for all four rounds. */ #define STEP(f, a, b, c, d, x, t, s) \ (a) += f((b), (c), (d)) + (x) + (t); \ (a) = (((a) << (s)) | (((a) & 0xffffffff) >> (32 - (s)))); \ (a) += (b); /* * SET reads 4 input bytes in little-endian byte order and stores them * in a properly aligned word in host byte order. * * The check for little-endian architectures that tolerate unaligned * memory accesses is just an optimization. Nothing will break if it * doesn't work. */ #if defined(__i386__) || defined(__x86_64__) || defined(__vax__) #define SET(n) \ (*(MD5_u32plus *)&ptr[(n) * 4]) #define GET(n) \ SET(n) #else #define SET(n) \ (ctx->block[(n)] = \ (MD5_u32plus)ptr[(n) * 4] | \ ((MD5_u32plus)ptr[(n) * 4 + 1] << 8) | \ ((MD5_u32plus)ptr[(n) * 4 + 2] << 16) | \ ((MD5_u32plus)ptr[(n) * 4 + 3] << 24)) #define GET(n) \ (ctx->block[(n)]) #endif /* * This processes one or more 64-byte data blocks, but does NOT update * the bit counters. There are no alignment requirements. */ static void *body(I2MD5_CTX *ctx, void *data, unsigned long size) { unsigned char *ptr; MD5_u32plus a, b, c, d; MD5_u32plus saved_a, saved_b, saved_c, saved_d; ptr = data; a = ctx->a; b = ctx->b; c = ctx->c; d = ctx->d; do { saved_a = a; saved_b = b; saved_c = c; saved_d = d; /* Round 1 */ STEP(F, a, b, c, d, SET(0), 0xd76aa478, 7) STEP(F, d, a, b, c, SET(1), 0xe8c7b756, 12) STEP(F, c, d, a, b, SET(2), 0x242070db, 17) STEP(F, b, c, d, a, SET(3), 0xc1bdceee, 22) STEP(F, a, b, c, d, SET(4), 0xf57c0faf, 7) STEP(F, d, a, b, c, SET(5), 0x4787c62a, 12) STEP(F, c, d, a, b, SET(6), 0xa8304613, 17) STEP(F, b, c, d, a, SET(7), 0xfd469501, 22) STEP(F, a, b, c, d, SET(8), 0x698098d8, 7) STEP(F, d, a, b, c, SET(9), 0x8b44f7af, 12) STEP(F, c, d, a, b, SET(10), 0xffff5bb1, 17) STEP(F, b, c, d, a, SET(11), 0x895cd7be, 22) STEP(F, a, b, c, d, SET(12), 0x6b901122, 7) STEP(F, d, a, b, c, SET(13), 0xfd987193, 12) STEP(F, c, d, a, b, SET(14), 0xa679438e, 17) STEP(F, b, c, d, a, SET(15), 0x49b40821, 22) /* Round 2 */ STEP(G, a, b, c, d, GET(1), 0xf61e2562, 5) STEP(G, d, a, b, c, GET(6), 0xc040b340, 9) STEP(G, c, d, a, b, GET(11), 0x265e5a51, 14) STEP(G, b, c, d, a, GET(0), 0xe9b6c7aa, 20) STEP(G, a, b, c, d, GET(5), 0xd62f105d, 5) STEP(G, d, a, b, c, GET(10), 0x02441453, 9) STEP(G, c, d, a, b, GET(15), 0xd8a1e681, 14) STEP(G, b, c, d, a, GET(4), 0xe7d3fbc8, 20) STEP(G, a, b, c, d, GET(9), 0x21e1cde6, 5) STEP(G, d, a, b, c, GET(14), 0xc33707d6, 9) STEP(G, c, d, a, b, GET(3), 0xf4d50d87, 14) STEP(G, b, c, d, a, GET(8), 0x455a14ed, 20) STEP(G, a, b, c, d, GET(13), 0xa9e3e905, 5) STEP(G, d, a, b, c, GET(2), 0xfcefa3f8, 9) STEP(G, c, d, a, b, GET(7), 0x676f02d9, 14) STEP(G, b, c, d, a, GET(12), 0x8d2a4c8a, 20) /* Round 3 */ STEP(H, a, b, c, d, GET(5), 0xfffa3942, 4) STEP(H, d, a, b, c, GET(8), 0x8771f681, 11) STEP(H, c, d, a, b, GET(11), 0x6d9d6122, 16) STEP(H, b, c, d, a, GET(14), 0xfde5380c, 23) STEP(H, a, b, c, d, GET(1), 0xa4beea44, 4) STEP(H, d, a, b, c, GET(4), 0x4bdecfa9, 11) STEP(H, c, d, a, b, GET(7), 0xf6bb4b60, 16) STEP(H, b, c, d, a, GET(10), 0xbebfbc70, 23) STEP(H, a, b, c, d, GET(13), 0x289b7ec6, 4) STEP(H, d, a, b, c, GET(0), 0xeaa127fa, 11) STEP(H, c, d, a, b, GET(3), 0xd4ef3085, 16) STEP(H, b, c, d, a, GET(6), 0x04881d05, 23) STEP(H, a, b, c, d, GET(9), 0xd9d4d039, 4) STEP(H, d, a, b, c, GET(12), 0xe6db99e5, 11) STEP(H, c, d, a, b, GET(15), 0x1fa27cf8, 16) STEP(H, b, c, d, a, GET(2), 0xc4ac5665, 23) /* Round 4 */ STEP(I, a, b, c, d, GET(0), 0xf4292244, 6) STEP(I, d, a, b, c, GET(7), 0x432aff97, 10) STEP(I, c, d, a, b, GET(14), 0xab9423a7, 15) STEP(I, b, c, d, a, GET(5), 0xfc93a039, 21) STEP(I, a, b, c, d, GET(12), 0x655b59c3, 6) STEP(I, d, a, b, c, GET(3), 0x8f0ccc92, 10) STEP(I, c, d, a, b, GET(10), 0xffeff47d, 15) STEP(I, b, c, d, a, GET(1), 0x85845dd1, 21) STEP(I, a, b, c, d, GET(8), 0x6fa87e4f, 6) STEP(I, d, a, b, c, GET(15), 0xfe2ce6e0, 10) STEP(I, c, d, a, b, GET(6), 0xa3014314, 15) STEP(I, b, c, d, a, GET(13), 0x4e0811a1, 21) STEP(I, a, b, c, d, GET(4), 0xf7537e82, 6) STEP(I, d, a, b, c, GET(11), 0xbd3af235, 10) STEP(I, c, d, a, b, GET(2), 0x2ad7d2bb, 15) STEP(I, b, c, d, a, GET(9), 0xeb86d391, 21) a += saved_a; b += saved_b; c += saved_c; d += saved_d; ptr += 64; } while (size -= 64); ctx->a = a; ctx->b = b; ctx->c = c; ctx->d = d; return ptr; } void I2MD5Init(I2MD5_CTX *ctx) { ctx->a = 0x67452301; ctx->b = 0xefcdab89; ctx->c = 0x98badcfe; ctx->d = 0x10325476; ctx->lo = 0; ctx->hi = 0; } void I2MD5Update(I2MD5_CTX *ctx, void *data, unsigned long size) { MD5_u32plus saved_lo; unsigned long used, free; saved_lo = ctx->lo; if ((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo) ctx->hi++; ctx->hi += size >> 29; used = saved_lo & 0x3f; if (used) { free = 64 - used; if (size < free) { memcpy(&ctx->buffer[used], data, size); return; } memcpy(&ctx->buffer[used], data, free); data = (unsigned char *)data + free; size -= free; body(ctx, ctx->buffer, 64); } if (size >= 64) { data = body(ctx, data, size & ~(unsigned long)0x3f); size &= 0x3f; } memcpy(ctx->buffer, data, size); } void I2MD5Final(unsigned char *result, I2MD5_CTX *ctx) { unsigned long used, free; used = ctx->lo & 0x3f; ctx->buffer[used++] = 0x80; free = 64 - used; if (free < 8) { memset(&ctx->buffer[used], 0, free); body(ctx, ctx->buffer, 64); used = 0; free = 64; } memset(&ctx->buffer[used], 0, free - 8); ctx->lo <<= 3; ctx->buffer[56] = ctx->lo; ctx->buffer[57] = ctx->lo >> 8; ctx->buffer[58] = ctx->lo >> 16; ctx->buffer[59] = ctx->lo >> 24; ctx->buffer[60] = ctx->hi; ctx->buffer[61] = ctx->hi >> 8; ctx->buffer[62] = ctx->hi >> 16; ctx->buffer[63] = ctx->hi >> 24; body(ctx, ctx->buffer, 64); result[0] = ctx->a; result[1] = ctx->a >> 8; result[2] = ctx->a >> 16; result[3] = ctx->a >> 24; result[4] = ctx->b; result[5] = ctx->b >> 8; result[6] = ctx->b >> 16; result[7] = ctx->b >> 24; result[8] = ctx->c; result[9] = ctx->c >> 8; result[10] = ctx->c >> 16; result[11] = ctx->c >> 24; result[12] = ctx->d; result[13] = ctx->d >> 8; result[14] = ctx->d >> 16; result[15] = ctx->d >> 24; memset(ctx, 0, sizeof(*ctx)); } #endif I2util-1.2/I2util/mach_dep.h0000664000076400007660000000175412300456110012541 00000000000000/* * $Id: mach_dep.h 213 2012-08-23 17:46:00Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: mach_dep.h * * Author: Jeff Boote * Internet2 * * Date: Wed Apr 24 13:57:41 EDT 2002 * * Description: This module attempts to isolate all machine * dependencies from platform to platform. * * Based on code from UCAR DCS tools. Copyright information * from UCAR follows: * * Copyright 2012, University Corporation for Atmospheric Research. * * This software may be used, subject to the terms of OSI's BSD-2 Clause * License located at http://www.opensource.org/licenses/bsd-license.php/ */ #ifndef _i2_mach_dep_h_ #define _i2_mach_dep_h_ extern const char * const *I2GetSysErrList( int *count ); #endif /* _i2_mach_dep_h_ */ I2util-1.2/I2util/random.h0000664000076400007660000000314412300456110012254 00000000000000/* * $Id: random.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: random.h * * Author: Anatoly Karp * Jeff W. Boote * Internet2 * * Date: Sun Jun 2 12:19:22 MDT 2002 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef _i2_random_h_ #define _i2_random_h_ #include #include #include #include /* ** Types of randomness sources. */ #define I2RAND_UNINITIALIZED 0 #define I2RAND_DEV 1 #define I2RAND_EGD 2 BEGIN_C_DECLS typedef struct I2RandomSourceRec *I2RandomSource; extern I2RandomSource I2RandomSourceInit( I2ErrHandle eh, int type, void* data ); extern int I2RandomBytes( I2RandomSource src, unsigned char *ptr, unsigned int count ); extern void I2RandomSourceClose( I2RandomSource src ); END_C_DECLS #endif /* _i2_random_h_ */ I2util-1.2/I2util/pbkdf2.c0000664000076400007660000002206612300456110012143 00000000000000/* * ex: set tabstop=4 ai expandtab softtabstop=4 shiftwidth=4: * -*- mode: c-basic-indent: 4; tab-width: 4; indent-tabls-mode: nil -*- * $Id: pbkdf2.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2006 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: pbkdf2.c * * Author: Jeff W. Boote * Internet2 * * Date: Fri Oct 13 03:37:53 MDT 2006 * * Description: * * Implementation of PBKDF2 from RFC2898: * * The Internet2 copyright only applies to changes made * to this code. The original copyright follows. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * * 5.2 PBKDF2 * * PBKDF2 applies a pseudorandom function (see Appendix B.1 for an * example) to derive keys. The length of the derived key is essentially * unbounded. (However, the maximum effective search space for the * derived key may be limited by the structure of the underlying * pseudorandom function. See Appendix B.1 for further discussion.) * PBKDF2 is recommended for new applications. * * PBKDF2 (P, S, c, dkLen) * * Options: PRF underlying pseudorandom function (hLen * denotes the length in octets of the * pseudorandom function output) * * Input: P password, an octet string * S salt, an octet string * c iteration count, a positive integer * dkLen intended length in octets of the derived * key, a positive integer, at most * (2^32 - 1) * hLen * * Output: DK derived key, a dkLen-octet string * * Steps: * * 1. If dkLen > (2^32 - 1) * hLen, output "derived key too long" and * stop. * * 2. Let l be the number of hLen-octet blocks in the derived key, * rounding up, and let r be the number of octets in the last * block: * * l = CEIL (dkLen / hLen) , * r = dkLen - (l - 1) * hLen . * * Here, CEIL (x) is the "ceiling" function, i.e. the smallest * integer greater than, or equal to, x. * * 3. For each block of the derived key apply the function F defined * below to the password P, the salt S, the iteration count c, and * the block index to compute the block: * * T_1 = F (P, S, c, 1) , * T_2 = F (P, S, c, 2) , * ... * T_l = F (P, S, c, l) , * * where the function F is defined as the exclusive-or sum of the * first c iterates of the underlying pseudorandom function PRF * applied to the password P and the concatenation of the salt S * and the block index i: * * * F (P, S, c, i) = U_1 \xor U_2 \xor ... \xor U_c * * where * * U_1 = PRF (P, S || INT (i)) , * U_2 = PRF (P, U_1) , * ... * U_c = PRF (P, U_{c-1}) . * * Here, INT (i) is a four-octet encoding of the integer i, most * significant octet first. * * 4. Concatenate the blocks and extract the first dkLen octets to * produce a derived key DK: * * DK = T_1 || T_2 || ... || T_l<0..r-1> * * 5. Output the derived key DK. * * Note. The construction of the function F follows a "belt-and- * suspenders" approach. The iterates U_i are computed recursively to * remove a degree of parallelism from an opponent; they are exclusive- * ored together to reduce concerns about the recursion degenerating * into a small set of values. * */ #include #include #include /* * Function: F * * Description: * Used in step 3 to compute each block of derived key. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ static void F( I2prf prf, uint32_t prf_hlen, const uint8_t *pw, uint32_t pwlen, const uint8_t *salt, uint32_t saltlen, uint32_t count, uint32_t i, uint8_t *buffer, uint8_t *u ) { uint8_t ival[4]; uint32_t j,k; /* * U_1 = PRF(P, concat(S, INT(i))) */ ival[0] = (i >> 24) & 0xff; ival[1] = (i >> 16) & 0xff; ival[2] = (i >> 8) & 0xff; ival[3] = i & 0xff; /* * Input of U_1 prf is concat(S, INT(i)), Output hmac put in buffer */ memcpy(buffer,salt,saltlen); memcpy(buffer+saltlen,ival,4); (*prf)(pw,pwlen,buffer,saltlen+4,buffer); /* * Initialize return u with U_1 */ memcpy(u,buffer,prf_hlen); /* * U_2..U_{count} */ for(j=2; j<=count; j++){ /* * Input of U_{j} prf is U_{j-1} or buffer, * Output is put back in buffer for the next time around and is * immediately used to xor into the F result. */ (*prf)(pw,pwlen,buffer,prf_hlen,buffer); for(k=0; k 0xffffffff){ rc = EINVAL; goto end; } #endif /* * Allocate needed memory for complete algorithm at this level to * catch errors early. */ if( !(tmpbuff = calloc(MAX(saltlen,prf_hlen)+4,sizeof(uint8_t))) || !(outbuff = calloc(prf_hlen,sizeof(uint8_t)))){ rc = ENOMEM; goto end; } /* * Step 2 * Let l = number of complete blocks * Let r = number of bytes in any final incomplete block */ l = dklen / prf_hlen; r = dklen % prf_hlen; /* * Step 3 and 4 * 3) iterate over all complete blocks to compute complete prf_hlen blocks * 4) increment 'out' to concatenate each resulting T_{i}. * * (Passing pointer directly into dk_ret, to minimize copies.) */ for(i=0; i * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _i2_readpassphrase_h_ #define _i2_readpassphrase_h_ #include #define I2RPP_ECHO_OFF 0x00 /* Turn off echo (default). */ #define I2RPP_ECHO_ON 0x01 /* Leave echo on. */ #define I2RPP_REQUIRE_TTY 0x02 /* Fail if there is no tty. */ #define I2RPP_FORCELOWER 0x04 /* Force input to lower case. */ #define I2RPP_FORCEUPPER 0x08 /* Force input to upper case. */ #define I2RPP_SEVENBIT 0x10 /* Strip the high bit from input. */ BEGIN_C_DECLS char * I2ReadPassPhrase(const char *, char *, size_t, int); char * I2ReadPassPhraseAlloc( const char *prompt, int flags, char **lbuf, /* memory pointer - realloc'd if needed */ size_t *lbuf_max /* current len of lbuf */ ); END_C_DECLS #endif /* !_i2_readpassphrase_h_ */ I2util-1.2/I2util/hmac-sha1.h0000664000076400007660000000475012300456110012542 00000000000000/* * ex: set tabstop=4 ai expandtab softtabstop=4 shiftwidth=4: * -*- mode: c-basic-indent: 4; tab-width: 4; indent-tabls-mode: nil -*- * $Id: hmac-sha1.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2006 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: hmac-sha1.h * * Author: Jeff W. Boote * Internet2 * * Date: Sat Oct 07 12:33:33 MDT 2006 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef I2HMAC_SHA1_H #define I2HMAC_SHA1_H #include #include BEGIN_C_DECLS #define I2HMAC_SHA1_DIGEST_SIZE 20 #define I2HMAC_SHA1_BLOCK_SIZE 64 struct I2HMACSha1ContextRec; typedef struct I2HMACSha1ContextRec *I2HMACSha1Context; extern I2HMACSha1Context I2HMACSha1Alloc( I2ErrHandle eh ); extern void I2HMACSha1Free( I2HMACSha1Context hmac ); extern void I2HMACSha1Init( I2HMACSha1Context hmac, const uint8_t *key, uint32_t len ); extern void I2HMACSha1Append( I2HMACSha1Context hmac, const uint8_t *txt, uint32_t len ); extern void I2HMACSha1Finish( I2HMACSha1Context hmac, uint8_t *digest_ret /* I2HMAC_SHA1_DIGEST_SIZE */ ); extern void I2HMACSha1( const uint8_t *key, uint32_t keylen, const uint8_t *txt, uint32_t txtlen, uint8_t *digest_ret ); END_C_DECLS #endif /* I2HMAC_SHA1_H */ I2util-1.2/I2util/table.c0000664000076400007660000001755612300456110012072 00000000000000/* ** $Id: table.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* ** File: table.c ** ** Author: Anatoly Karp ** Jeff W. Boote ** ** Date: Thu Apr 19 13:47:17 EDT 2002 ** ** Description: Simple hash table - implementation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include "table.h" #include #include #include #include #include #include #include /* * this type is used to hold a single key/value pair. */ typedef struct I2BindingRec I2BindingRec, *I2Binding; struct I2BindingRec{ I2Datum key; I2Datum value; I2Boolean delete; I2Binding next; }; /* Types used to define a hash table. */ struct I2Table { I2ErrHandle eh; I2TableDataSizeT size; size_t hint; I2HashCmpFunc cmp; I2HashFunc hash; I2TableDataSizeT length; I2Binding *buckets; I2Binding freelist; I2Binding *alist; size_t num_alist; size_t size_alist; I2Boolean in_iterate; I2TableDataSizeT delete_nodes; }; /* Static functions (used by default unless specified). */ static int cmpatom( I2Datum x, I2Datum y ) { /* return x != y; */ return (!(x.dsize == y.dsize) || memcmp(x.dptr, y.dptr, x.dsize)); } static uint32_t hashatom( I2Datum key ) { unsigned long i; unsigned char *ptr = (unsigned char *)(key.dptr); unsigned long ret = 0; for (i = 0; i < key.dsize; i++, ptr++) ret += *ptr; return ret; } static int alloc_freelist( I2Table table ) { I2Binding t; unsigned int i; if(table->num_alist <= table->size_alist){ I2Binding *alist; if(!(alist = realloc(table->alist,sizeof(I2Binding)* (table->size_alist+table->hint) ))){ I2ErrLogP(table->eh,errno,"WARNING: realloc(): %M"); return -1; } table->size_alist += table->hint; table->alist = alist; } if(!(t = calloc(sizeof(I2BindingRec),table->hint))){ I2ErrLogP(table->eh,errno,"WARNING: calloc(): %M"); return -1; } table->alist[table->num_alist++] = t; for(i=0;ihint;i++){ t[i].next = table->freelist; table->freelist = &t[i]; } return 0; } static I2Binding alloc_binding( I2Table table ) { I2Binding node; if(!table->freelist && (alloc_freelist(table) != 0)){ return NULL; } node = table->freelist; table->freelist = node->next; node->next = NULL; return node; } static void free_binding( I2Table table, I2Binding node ) { node->next = table->freelist; table->freelist = node; return; } I2TableDataSizeT I2HashNumEntries( I2Table table ) { if(table->delete_nodes > table->length){ I2ErrLogP(table->eh,0, "WARNING: I2HashNumEntries - table invalid!"); return 0; } return table->length - table->delete_nodes; } I2Table I2HashInit( I2ErrHandle eh, size_t hint, int cmp(I2Datum x, I2Datum y), uint32_t hash(I2Datum key) ) { I2Table table; unsigned int i; unsigned int primes[] = {31, 67, 127, 251, 509, 1021, 2053, 4093, 8191, 16381, 32771, 65521}; for(i=I2Number(primes)-1; (i>0) && (primes[i] > hint);i--); table = (void *)calloc(1,sizeof(*table)); if(!table){ I2ErrLogP(eh, ENOMEM, "FATAL: calloc for hash table"); return NULL; } table->buckets = malloc(primes[i]*sizeof(table->buckets[0])); if(!table->buckets){ I2ErrLogP(eh, ENOMEM, "FATAL: malloc for hash buckets"); goto error; } memset(table->buckets,0,primes[i]*sizeof(table->buckets[0])); table->eh = eh; table->size = primes[i]; table->hint = (hint) ? hint : primes[i]; table->cmp = cmp ? cmp : cmpatom; table->hash = hash ? hash : hashatom; table->length = 0; table->freelist = NULL; table->alist = NULL; table->num_alist = table->size_alist = 0; table->in_iterate=False; table->delete_nodes=0; if(alloc_freelist(table) != 0){ goto error; } return table; error: if(table->buckets){ free(table->buckets); } if(table->size_alist){ for(i=0;inum_alist;i++){ free(table->alist[i]); } free(table->alist); } free(table); return NULL; } void I2HashClose( I2Table table ) { unsigned int i; assert(table); assert(!table->in_iterate); free(table->buckets); if(table->size_alist){ for(i=0;inum_alist;i++){ free(table->alist[i]); } free(table->alist); } free(table); return; } int I2HashDelete( I2Table table, I2Datum key ) { I2TableDataSizeT i; I2Binding *p; I2Binding q; assert(table); /* Search table for key. */ i = (*table->hash)(key)%table->size; for (p = &table->buckets[i]; *p; p = &(*p)->next){ if (!(*p)->delete && ((*table->cmp)(key, (*p)->key) == 0)){ break; } } if (!*p) /* not found */ return -1; if(table->in_iterate){ (*p)->delete = True; table->delete_nodes++; return 0; } q = *p; *p = q->next; free_binding(table,q); table->length--; return 0; } /* ** Save a key/value in the hash. Return 0 on success, and -1 on failure. */ int I2HashStore( I2Table table, I2Datum key, I2Datum value ) { I2TableDataSizeT i; I2Binding q; assert(table); assert(!table->in_iterate); i=0; i=~i; if(table->size == i){ I2ErrLogP(table->eh,0,"FATAL: hash table full"); return -1; } /* Search table for key. */ i = (*table->hash)(key)%table->size; for (q = table->buckets[i]; q; q = q->next){ if ((*table->cmp)(key, q->key) == 0) break; } if (q == NULL){ /* not found */ q = alloc_binding(table); if (q == NULL){ return -1; } q->key = key; q->delete = False; q->next = table->buckets[i]; table->buckets[i] = q; table->length++; } q->value = value; return 0; } /* ** Look up the value corresponding to a given key. Returns ** the value datum on success, or NULL on failure. */ I2Boolean I2HashFetch( I2Table table, I2Datum key, I2Datum *ret ) { I2TableDataSizeT i; I2Binding p; assert(table); assert(ret); /* Search table for key. */ i = (*table->hash)(key)%table->size; for (p = table->buckets[i]; p; p = p->next){ if (!p->delete && ((*table->cmp)(key, p->key) == 0)){ break; } } if(!p) return False; *ret = p->value; return True; } void I2HashIterate( I2Table table, I2HashIterateFunc ifunc, void *app_data ) { I2TableDataSizeT i; I2Binding *p; I2Binding q; assert(table); assert(!table->in_iterate); assert(ifunc); table->in_iterate = True; table->delete_nodes = 0; for (i = 0; i < table->size; i++){ for (q = table->buckets[i]; q; q = q->next){ if(q->delete){ continue; } if(!((*ifunc)(q->key,q->value,app_data))) goto done_iterate; } } done_iterate: /* * Now delete any nodes that were removed during the iterate. */ for (i = 0;((i < table->size)&&(table->delete_nodes > 0)); i++){ p = &table->buckets[i]; while(*p && (table->delete_nodes > 0)){ if((*p)->delete){ q = *p; *p = q->next; free_binding(table,q); table->delete_nodes--; table->length--; } else{ p = &(*p)->next; } } } table->in_iterate = False; } void I2HashClean( I2Table table ) { I2TableDataSizeT i; I2Binding *p; I2Binding q; assert(table); assert(!table->in_iterate); for (i = 0;((i < table->size) && (table->length > 0)); i++){ p = &table->buckets[i]; while(*p){ q = *p; *p = q->next; free_binding(table,q); table->length--; } } assert(table->length == 0); return; } I2util-1.2/I2util/ErrLog.c0000664000076400007660000004743412300456110012173 00000000000000/* * $Id: ErrLog.c 213 2012-08-23 17:46:00Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: ErrLog.c * * Author: Jeff Boote * Internet2 * * Date: Tue Apr 23 09:11:05 2002 * * Description: * Generic error logging routines. * * * Based on code from UCAR DCS tools. Copyright information * from UCAR follows: * * Copyright 2012, University Corporation for Atmospheric Research. * * This software may be used, subject to the terms of OSI's BSD-2 Clause * License located at http://www.opensource.org/licenses/bsd-license.php/ * */ #include #include #include #include #include #include #include "mach_dep.h" /* * May support threading in future. */ static I2ThreadMutex_T MyMutex = I2PTHREAD_MUTEX_INITIALIZER; #define TABLE_SIZE 10 #define MSG_BUF_SIZE 10240 /* * an error table. Error table[0] contains sys_errlist. */ typedef struct ErrTable_ { unsigned start, /* starting index for err_list */ num; /* num elements in err_list */ const char * const *err_list; /* error messags */ } ErrTable; /* * static variables that contain the file name and line number of the most * recently logged error via a call to I2ErrLocation_(). * * N.B. I2ErrLocation_() should never be called directly by a client * of the error module. I2ErrLocation_() is invoked via the macro call * I2ErrLog() which calls I2ErrLocation_() and then immediately calls * I2ErrLogFunction_(). This enables multiple instances of an error * logging session w/out having to maintain the current file and line * number as a separate state variable for each session with some degree * of security. In a threaded environment access to these variables is * locked by I2ErrLocation_() and unlocked by I2ErrLogFunction_(). All of * this is necessary because the only way to automatically generate the * line number and file name information automatically is via and macro * call (as opposed to a function call) and macros don't accept variable * number of arguments */ static const char *errorFile = ""; static const char *errorDate = ""; static int errorLine = 0; /* * An error handle struct. This struct maintains the state of an * error reporting session created via I2ErrOpen() */ typedef struct ErrHandle_ { ErrTable err_tab[TABLE_SIZE]; /* all the error tables */ int err_tab_num; /* num error tables */ int code; /* error code of last error */ const char *program_name; /* name of calling prog */ void *data; /* client data */ I2ErrLogFuncPtr log_func; /* client loggin func */ void *log_func_arg; /* client arg to log func*/ I2ErrRetrieveFuncPtr retrieve_func; /* client fetch func */ void *retrieve_func_arg; /* client arg to retrieve func*/ I2ErrLogResetFuncPtr reset_func; /* reset log_func */ } ErrHandle; /* * fetch an error message associated with a given error code. Return * an empty string if no matching error message is found. */ static const char *get_error(ErrHandle *eh, int error) { int i; unsigned int j; unsigned int errnum; if(error < 0) return(""); errnum = (unsigned int)error; if(!eh){ return strerror(error); } for (i=0; ierr_tab_num; i++) { if(eh->err_tab[i].start > errnum) continue; j = errnum - eh->err_tab[i].start; if ((unsigned)errnum >= eh->err_tab[i].start && j < eh->err_tab[i].num) { return(eh->err_tab[i].err_list[j]); } } return(""); } /* * format an error message converting any `%M' tokens to the error * string associated with error message number `code, and any * `%N' tokens to the ascii representation of the value of `code * * `buf' must have enough space to hold the new string */ static int esnprintf( ErrHandle *eh, char *buf, size_t size_buf, const char *format, int code ) { const char *p1; char *p2; size_t size_p2 = size_buf; int len; for(p1=format, p2=buf; *p1 && (size_p2 > 1); p1++, p2++, size_p2--) { if (*p1 != '%') { *p2 = *p1; continue; } p1++; if (*p1 == 'M') { len =snprintf(p2,size_p2,"%s",get_error(eh,code))-1; p2 += len; size_p2 -= len; } else if (*p1 == 'N') { len = snprintf(p2,size_p2,"%d", code) - 1; p2 += len; size_p2 -= len; } else { *p2++ = '%'; size_p2--; *p2 = *p1; } } *p2 = '\0'; return(strlen(buf)); } static void add_ansiC_errors(ErrHandle *eh) { const char * const *mach_sys_errlist; /* list of errors */ int errlist_size; /* size of $sys_errlist */ /* ** Get the list of system errors supported on this platform */ mach_sys_errlist = I2GetSysErrList(&errlist_size); eh->err_tab_num = 0; (void) I2ErrList( (I2ErrHandle) eh, 0, (unsigned)errlist_size, mach_sys_errlist); } /* ** ** A P I ** */ /* * Function: I2ErrOpen() * * Description: The I2ErrOpen() function starts an error reporting session * and returns an error handle associated with that session. * * The `log_func' argument is a pointer to a logging function * that is to be called whenever an error is logged with the * I2ErrLog() macro. This function may be user-defined or may * be one of the pre-defined functions (I2LogFuncStack_() * or I2LogFuncImmediate_()). * * The `retrieve_func' argument is a pointer to a error * log retrieval function that is invoked to fetch error * messages logged with the function pointed to by * `log_func'. `retrive_func' may be NULL if no such * function exists. * * In Args: * * *program_name A pointer to a character string specifying the * name of the calling program (or any other piece * of information you might wish). * * *log_func A pointer to a user-defined error logging function * as described below. * * *log_func_arg A pointer to user-defined data that is to be passed * to the logging function whenever the logging * function is invoked. * * *retrieve_func A pointer to a user-defined error retrieval function * as described below. * * *ret_func_arg A pointer to user-defined data that is to be passed * to the retrieval function whenever the retrieval * function is invoked. * * * Out Args: * * Return Values: An error handle is returned upon success. Otherwise * NULL is returned and the global variable `errno' * is set accordingly * * Side Effects: * * * The Logging Function * * The logging function pointed to by `log_func' is called indirectly * by the I2ErrLog() macro to log error messages. The `program_name' * parameter points to the array pointed to by the parameter of the * same name passed to I2ErrOpen(). The logging function is also provided * provided with the name of the file from whence I2ErrOpen() was * called, `file', as well as the line number, `line', the date the * file was compiled, `date', the error message to be logged, `msg', * the user-defined logging function argument passed to I2ErrOpen(), * `arg', and a hook for any state context the logging function * needs to maintain, `data'. * * In Args: * * *program_name A pointer to the character string passed to * I2ErrOpen() as its first argument. * * *file A pointer to a string containing the name of the * file from whence I2ErrLog() was called. * * line An integer indicating the line number within * `file' from whence I2ErrLog() was called. * * *date A pointer to a string containing the date (of the * file from which I2ErrLog() was called) was compiled. * * *msg A pointer to string containing the error message * to be logged. * * *arg A pointer to the `log_func_arg' argument passed to * I2ErrOpen() * * **data A pointer to a pointer to be used by the logging * function in any desired manner. `*data' is NULL * unless changed by the logging function * * The Retrieval Function * * The retrieval function pointed to by `retrieve_func' is invoked * whenever the error messages logged by the logging function are * to be retrieved. The retrieval function is passed the same hook, * `data', for maintaining state information as the logging function, * and the user-defined argument, `arg', passed to the I2ErrOpen() * function as `retreive_func_arg'. * * The retrieval function should return a pointer to an area of * dynamically allocated memory containing a character string * representing the error messages logged with previous calls * to the logging function. The caller will free the memory * returned by the retrieval function. * * In Args * * *arg A pointer to the `retrieve_func_arg' argument passed to * I2ErrOpen() * * **data A pointer to a pointer to be used by the retrieval * function in any desired manner. `*data' is NULL * unless changed by the logging function * */ I2ErrHandle I2ErrOpen( const char *program_name, I2ErrLogFuncPtr log_func, void *log_func_arg, I2ErrRetrieveFuncPtr retrieve_func, void *retrieve_func_arg ) { ErrHandle *eh; if (! log_func) { errno = EINVAL; return(NULL); } if (! (eh = malloc(sizeof(ErrHandle)))) { return(NULL); } eh->code = 0; eh->program_name = program_name; eh->log_func = log_func; eh->log_func_arg = log_func_arg; eh->retrieve_func = retrieve_func; eh->retrieve_func_arg = retrieve_func_arg; eh->data = NULL; /* * add the Standard C Library error messages */ add_ansiC_errors(eh); return((I2ErrHandle) eh); } /* * Function: I2ErrSetResetFunc * * Description: * Used to assign the "reset" function. Not used, so it * was not useful to add to the "open". (Plus, it would * be hard to make "open" backward compat.) * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ void I2ErrSetResetFunc( I2ErrHandle dpeh, I2ErrLogResetFuncPtr reset_func ) { ErrHandle *eh = (ErrHandle *) dpeh; eh->reset_func = reset_func; return; } /* * Function: I2ErrReset * * Description: * If there is a "reset_func" assigned to the ErrHandle, * call it. * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ I2ErrHandle I2ErrReset( I2ErrHandle dpeh ) { ErrHandle *eh = (ErrHandle *) dpeh; if(eh->reset_func){ if(!(eh->reset_func(eh->log_func_arg, &(eh->data)))){ I2ErrClose(dpeh); return NULL; } } return dpeh; } /* * Function: I2ErrClose() * * Description: This function closes the error handling session associated * with `dpeh'. * * In Args: * * dpeh An error handle returned via a call to I2ErrOpen(). * * Out Args: * * Return Values: * * Side Effects: */ void I2ErrClose(I2ErrHandle dpeh) { ErrHandle *eh = (ErrHandle *) dpeh; if (eh) free(eh); } /* * Function: I2ErrRep() * * Description: The I2ErrRep() function calls the client retrieval function * (if one exists) passed to I2ErrOpen() for the error * handling session associated with `dpeh'. I2ErrRep() copies * the program name, followed by a ":", followed by a space, * followed by the character string returned by the client * retrieval function, followed by a newline, to the file * pointer, `fp'. The character string returned by the * retrieval function is then freed with a call to free(). * * In Args: * * dpeh An error handle returned via a call to I2ErrOpen(). * * fp A pointer to a file stream. * * Out Args: * * Return Values: * * Side Effects: */ void I2ErrRep( I2ErrHandle dpeh, FILE *fp ) { ErrHandle *eh = (ErrHandle *) dpeh; char *msg; if (! eh) return; I2ThreadMutexLock(&MyMutex); if (eh->retrieve_func) { msg = eh->retrieve_func(eh->retrieve_func_arg, &(eh->data)); (void) fprintf(fp, "%s:\n", eh->program_name); (void) fprintf(fp, "%s\n", msg); free(msg); } I2ThreadMutexUnlock(&MyMutex); } /* * Function: I2ErrGetMsg() * * Description: The I2ErrGetMsg() function calls the client retrieval function * (if one exists) passed to I2ErrOpen() for the error * handling session associated with `dpeh'. I2ErrGetMsg() returns * to the caller the value returned to it by the client * retrieval function (an address in dynamically allocated memory * of a character string). The caller is responsible for freeing * the memory returned by I2ErrGetMsg(). * * In Args: * * dpeh An error handle returned via a call to I2ErrOpen(). * * Out Args: * * Return Values: I2ErrGetMsg() returns NULL if no retrieval function * exists. * * Side Effects: */ char *I2ErrGetMsg( I2ErrHandle dpeh ) { ErrHandle *eh = (ErrHandle *) dpeh; char *msg; I2ThreadMutexLock(&MyMutex); if (eh && eh->retrieve_func) { msg = eh->retrieve_func(eh->retrieve_func_arg, &(eh->data)); } else { msg = NULL; } I2ThreadMutexUnlock(&MyMutex); return(msg); } /* * Function: I2ErrGetCode() * * Description: The I2ErrGetCode() function returns the error number currently * associated with the error handle, `dpeh'. * * N.B. the error code returned is the error code stored from * the most *recent* call to I2ErrLog() or I2ErrLogP(). If * you are nesting calls to these functions only the error * code from the outer-most logging function is available - i.e * inner calls get overwritten. * * In Args: * * dpeh An error handle returned via a call to I2ErrOpen(). * * Out Args: * * Return Values: I2ErrGetCode() returns an integer. * * Side Effects: */ int I2ErrGetCode( I2ErrHandle dpeh ) { ErrHandle *eh = (ErrHandle *) dpeh; return(eh->code); } /* * I2ErrList() * * Adds an error list to the error table. 'start' should be the first * valid error number for this table. The values 0 - 1000 are reserved. * The index into 'err_list' is calculated by subtracting 'start' * from the error number. Thus if you add a list with 'start' equal * to 1001 and later invoke ESprintf with 'code' equal to 1001 the * error message referenced will be 'err_list[0]' * * on entry * start : first valid error number * num : number of elements in 'err_list'. * **err_list : address of error list * * on exit * return : -1 => table full, else OK. */ int I2ErrList( I2ErrHandle dpeh, unsigned start, unsigned num, const char * const *err_list ) { ErrHandle *eh = (ErrHandle *) dpeh; if (! eh) return(0); if (eh->err_tab_num >= TABLE_SIZE -1) { return(-1); /* table full */ } eh->err_tab[eh->err_tab_num].start = start; eh->err_tab[eh->err_tab_num].num = num; eh->err_tab[eh->err_tab_num].err_list = err_list; eh->err_tab_num++; return(0); } /* * Function: I2ErrLocation_ * * Description: The I2ErrLocation_() records the file name, `file', line * number, `line', and compilation date, `date' reported by * the I2ErrLog() macro. This function should never be * called directly by the user himself. * * In Args: * * *file A pointer to a character string containing a file * name. * * *date A pointer to a character string containing the * compiliation date of `file' * * line An integer specifying a line number within the * file, `file'. * * Out Args: * * Return Values: * * Side Effects: * * I2ErrLocation_() writes the global, static variables, * `errorFile', `errorDate', and `errorLine'. In order to * be thread-save this function should lock these variables * before attemping to write them (it does if `THREADS_ENABLE' * is defined). The variables should then * remain locked until unlocked by I2ErrLogFunction() or * I2ErrLogPFunction(). */ void I2ErrLocation_( const char *file, const char *date, int line ) { I2ThreadMutexLock(&MyMutex); errorFile = file; errorDate = date; errorLine = line; } /* * Function: I2ErrLogPFunction_() * * Description: The I2ErrLogPFunction() is identical to the I2ErrLogFunction() * except that it is invoked by the I2LogPErr() macro which * takes an additional error code argument that is passed * on to I2ErrLogPFunction_(), `code' * * `code' may be any valid value of the system global * variable, `errno', or it may be an error code made valid * by a call to I2ErrList(). * * * * In Args: * * dpeh An error handle returned via a call to I2ErrOpen(). * * code An integer indicating the error number. * * *format A pointer to a character string containing formating * information. * * ... variable arguments as indicated in `format' * * Out Args: * * Return Values: * * Side Effects: */ void I2ErrLogVT( I2ErrHandle dpeh, int level, int code, const char *format, va_list ap ) { ErrHandle *eh = (ErrHandle *) dpeh; char new_format[MSG_BUF_SIZE]; char buf[MSG_BUF_SIZE]; struct I2ErrLogEvent event; if(level == I2LOG_NONE) return; event.mask = 0; if(!code) code = errno; else{ event.code = code; event.mask |= I2CODE; } (void)esnprintf(eh,new_format,sizeof(new_format),format,code); /* * deal with variable args */ (void) vsnprintf(buf,sizeof(buf),new_format,ap); if(!eh){ fwrite(buf,sizeof(char),strlen(buf),stderr); fwrite("\n",sizeof(char),1,stderr); I2ThreadMutexUnlock(&MyMutex); return; } eh->code = code; event.name = eh->program_name; event.mask |= I2NAME; event.file = errorFile; event.mask |= I2FILE; event.line = errorLine; event.mask |= I2LINE; event.date = errorDate; event.mask |= I2DATE; event.msg = buf; event.mask |= I2MSG; if(level > -1 && level < 8){ event.level = level; event.mask |= I2LEVEL; } eh->log_func( &event, eh->log_func_arg, &(eh->data) ); I2ThreadMutexUnlock(&MyMutex); return; } void I2ErrLogTFunction_( I2ErrHandle dpeh, int level, int code, const char *format, ... ) { va_list ap; va_start(ap, format); I2ErrLogVT(dpeh,level,code,format,ap); va_end(ap); return; } /* * Function: I2ErrLogPFunction_() * * Description: The I2ErrLogPFunction() is identical to the I2ErrLogFunction() * except that it is invoked by the I2LogPErr() macro which * takes an additional error code argument that is passed * on to I2ErrLogPFunction_(), `code' * * `code' may be any valid value of the system global * variable, `errno', or it may be an error code made valid * by a call to I2ErrList(). * * * * In Args: * * dpeh An error handle returned via a call to I2ErrOpen(). * * code An integer indicating the error number. * * *format A pointer to a character string containing formating * information. * * ... variable arguments as indicated in `format' * * Out Args: * * Return Values: * * Side Effects: */ void I2ErrLogPFunction_( I2ErrHandle dpeh, int code, const char *format, ... ) { va_list ap; va_start(ap, format); I2ErrLogVT(dpeh,-1,code,format,ap); va_end(ap); return; } /* * Function: I2ErrLogFunction_() * * Description: The I2ErrLogFunction() converts and formats its arguments * under the control of `format'. I2ErrLogFunction_() * then invokes the client-supplied logging function associated * with `dpeh' and passes it the formatted argument string. * * `format' is a character string which accepts an identical * syntax to that of Standard C's *printf family of functions. * Additionaly, `format' may contain instances of the format * specifier, "%M", which are replaced by the UNIX system * error message associated with `errno', and instances of * the specifier "%N", which are replaced with the ascii value * of `errno'. * * I2ErrLogFunction() is never invoked directly by the user. * Instead, it is invoked via the I2ErrLog() macro, which * calls I2ErrLocation_() first, passing it the error location * information. * * * * In Args: * * dpeh An error handle returned via a call to I2ErrOpen(). * * *format A pointer to a character string containing formating * information. * * ... variable arguments as indicated in `format' * * Out Args: * * Return Values: * * Side Effects: */ void I2ErrLogFunction_( I2ErrHandle dpeh, const char *format, ... ) { va_list ap; va_start(ap, format); I2ErrLogVT(dpeh,-1,0,format,ap); va_end(ap); return; } I2util-1.2/I2util/random.c0000664000076400007660000000661612300456110012256 00000000000000/* * $Id: random.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: random.c * * Author: Anatoly Karp * Jeff W. Boote * Internet2 * * Date: Sun Jun 02 11:50:52 MDT 2002 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include #include #include #include #include #include struct I2RandomSourceRec{ I2ErrHandle eh; int type; int fd; /* used for I2RAND_DEV */ }; /* ** Initialize the source of random bytes. Possible types are: ** I2RAND_DEV - random device (eg, /dev/urandom or /dev/random) - ** is then interpreted as char* pathname of the device. ** I2RAND_EGD - enthropy generating daemon (EGD) - is ** then interpreted as char* pathname to the local socket the EGD daemon ** is listening on. ** Returns 0 on success, or -1 on failure. */ I2RandomSource I2RandomSourceInit(I2ErrHandle eh, int type, void* data) { I2RandomSource rand_src; if(!eh) return NULL; if( !(rand_src = malloc(sizeof(struct I2RandomSourceRec)))){ I2ErrLog(eh,"malloc():%M"); return NULL; } rand_src->eh = eh; rand_src->type = type; switch (type) { case I2RAND_DEV: if(!data) data = I2_RANDOMDEV_PATH; if( (rand_src->fd = open((char *)data, O_RDONLY))<0){ I2ErrLog(eh, "I2randomBytes:open():%M"); return NULL; } break; case I2RAND_EGD: I2ErrLog(eh, "I2randomBytes: I2RAND_EGD not yet implemented"); free(rand_src); return NULL; /* UNREACHED */ default: I2ErrLog(eh, "I2randomBytes:unknown/unsupported random source type"); free(rand_src); return NULL; /* UNREACHED */ } return rand_src; } /* ** This function generates many random bytes and ** places them in the location pointed to by . It is ** a responsibility of the caller to have allocated ** sufficient space. Returns 0 on success, and -1 on failure. */ int I2RandomBytes( I2RandomSource src, unsigned char *ptr, unsigned int count ) { if(!src) return -1; switch (src->type) { case I2RAND_DEV: if (I2Readn(src->fd, ptr, count) != (signed) count) { I2ErrLog(src->eh, "I2randomBytes: I2Readn() failed: %M"); return -1; } break; case I2RAND_EGD: default: /* UNREACHED */ I2ErrLog(src->eh, "I2randomBytes: unknown/unsupported random source type"); return -1; } return 0; } void I2RandomSourceClose( I2RandomSource src ) { if(!src) return; switch (src->type) { case I2RAND_DEV: close(src->fd); break; case I2RAND_EGD: default: /* UNREACHED */ I2ErrLog(src->eh, "I2randomBytes: unknown/unsupported random source type"); } free(src); return; } I2util-1.2/I2util/sha1.h0000664000076400007660000000551412300456110011633 00000000000000/* * ex: set tabstop=4 ai expandtab softtabstop=4 shiftwidth=4: * -*- mode: c-basic-indent: 4; tab-width: 4; indent-tabls-mode: nil -*- * $Id: sha1.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2006 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: sha1.h * * Author: Jeff W. Boote * Internet2 * * Date: Wed Sep 27 15:27:47 MDT 2006 * * Description: * * Public domain version of SHA-1 from 'entropy'. Modifying * it as needed... (Will change to I2 symbols - and update for C99 * compliance, and COMMENT.) * * Also - changed API to make sha1 context opaque. * * Not aiming for a "complete" sha1 here - just enough to support the * hmac-sha1 needed for owamp. * * The Internet2 copyright only applies to changes made * to this code. The original copyright follows. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ /* * SHA-1 in C * By Steve Reid * 100% Public Domain */ /* $Id: sha1.h 216 2012-10-16 19:57:01Z aaron $ */ #ifndef I2SHA1_H #define I2SHA1_H #include #define I2SHA1_DIGEST_SIZE 20 #define I2SHA1_BLOCK_SIZE 64 BEGIN_C_DECLS struct I2Sha1ContextRec; typedef struct I2Sha1ContextRec *I2Sha1Context; extern I2Sha1Context I2Sha1Alloc( I2ErrHandle eh ); extern void I2Sha1Free( I2Sha1Context sha1 ); extern void I2Sha1Init( I2Sha1Context sha1 ); extern void I2Sha1Append( I2Sha1Context sha1, const uint8_t *data, uint32_t len ); extern void I2Sha1Finish( I2Sha1Context sha1, uint8_t *digest_ret /* I2SHA1_DIGEST_SIZE */ ); extern void I2Sha1( const uint8_t *data, uint32_t len, uint8_t *digest_ret ); END_C_DECLS #endif /* I2SHA1_H */ I2util-1.2/I2util/hex.c0000664000076400007660000000477712300456110011570 00000000000000/* * $Id: hex.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2003 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: hex.c * * Author: Jeff W. Boote * Internet2 * * Date: Tue Dec 16 15:45:00 MST 2003 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include #include /* * buff must be at least (nbytes*2) +1 long or memory will be over-run. */ void I2HexEncode( char *buff, const uint8_t *bytes, size_t nbytes ) { char hex[]="0123456789abcdef"; size_t i; for(i=0;i> 4]; *buff++ = hex[*bytes++ & 0x0f]; } *buff = '\0'; } /* * Function: I2HexDecode * * Description: * Decode hex chars into bytes. Return True on success, False on error. * * It is valid to pass the same memory in for buff and bytes. On * input buff should hold the hex encoded string, on output the * memory will hold the bytes. (It will take half the memory...) * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ I2Boolean I2HexDecode( const char *buff, uint8_t *bytes, size_t nbytes ) { char hex[]="0123456789abcdef"; unsigned int i,j,offset; char a; uint8_t byte; for(i=0;i BEGIN_C_DECLS typedef struct I2LogImmediateAttr_ { FILE *fp; unsigned long line_info; const char *tformat; } I2LogImmediateAttr; extern void I2ErrLogImmediate( struct I2ErrLogEvent *ev, void *arg, void **data /* not used */ ); END_C_DECLS #endif /* _i2_errlogimmediate_h_ */ I2util-1.2/I2util/sha1P.h0000664000076400007660000000325712300456110011755 00000000000000/* * ex: set tabstop=4 ai expandtab softtabstop=4 shiftwidth=4: * -*- mode: c-basic-indent: 4; tab-width: 4; indent-tabls-mode: nil -*- * $Id: sha1P.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2006 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: sha1P.h * * Author: Jeff W. Boote * Internet2 * * Date: Sun Oct 08 03:15:21 MDT 2006 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef I2SHA1P_H #define I2SHA1P_H #include BEGIN_C_DECLS struct I2Sha1ContextRec { I2ErrHandle eh; uint32_t state[5]; uint32_t count[2]; uint8_t buffer[I2SHA1_BLOCK_SIZE]; }; END_C_DECLS #endif /* I2SHA1P_H */ I2util-1.2/I2util/readpassphrase.c0000664000076400007660000002375012300456110014001 00000000000000/* * $Id: readpassphrase.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2003 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: readpassphrase.c * * Author: Jeff Boote * Internet2 * * Date: Wed Dec 10 15:29:10 MST 2003 * * Description: * The Internet2 copyright only applies to changes made * to this code. The original copyright follows. * * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ /* * Copyright (c) 2000 Todd C. Miller * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include #include #include #include #include #include #include #include #include #include #include #ifdef HAVE_PATHS_H #include #endif #ifndef _PATH_TTY #define _PATH_TTY "/dev/tty" #endif #ifndef TCSASOFT #define TCSASOFT 0 #endif static volatile sig_atomic_t signo; static void handler(int); char * I2ReadPassPhrase(const char *prompt, char *buf, size_t bufsiz, int flags) { ssize_t nr; int input, output, save_errno; char ch, *p, *end; struct termios term, oterm; struct sigaction sa, saveint, savehup, savequit, saveterm; struct sigaction savetstp, savettin, savettou; /* I suppose we could alloc on demand in this case (XXX). */ if (bufsiz == 0) { errno = EINVAL; return(NULL); } restart: /* * Read and write to /dev/tty if available. If not, read from * stdin and write to stderr unless a tty is required. */ if ((input = output = open(_PATH_TTY, O_RDWR)) == -1) { if (flags & I2RPP_REQUIRE_TTY) { errno = ENOTTY; return(NULL); } input = STDIN_FILENO; output = STDERR_FILENO; } /* * Catch signals that would otherwise cause the user to end * up with echo turned off in the shell. Don't worry about * things like SIGALRM and SIGPIPE for now. */ sigemptyset(&sa.sa_mask); sa.sa_flags = 0; /* don't restart system calls */ sa.sa_handler = handler; (void)sigaction(SIGINT, &sa, &saveint); (void)sigaction(SIGHUP, &sa, &savehup); (void)sigaction(SIGQUIT, &sa, &savequit); (void)sigaction(SIGTERM, &sa, &saveterm); (void)sigaction(SIGTSTP, &sa, &savetstp); (void)sigaction(SIGTTIN, &sa, &savettin); (void)sigaction(SIGTTOU, &sa, &savettou); /* Turn off echo if possible. */ if (tcgetattr(input, &oterm) == 0) { memcpy(&term, &oterm, sizeof(term)); if (!(flags & I2RPP_ECHO_ON)) term.c_lflag &= ~(ECHO | ECHONL); #ifdef VSTATUS if (term.c_cc[VSTATUS] != _POSIX_VDISABLE) term.c_cc[VSTATUS] = _POSIX_VDISABLE; #endif (void)tcsetattr(input, TCSAFLUSH|TCSASOFT, &term); } else { memset(&term, 0, sizeof(term)); memset(&oterm, 0, sizeof(oterm)); } (void)write(output, prompt, strlen(prompt)); end = buf + bufsiz - 1; for (p = buf; (nr = read(input, &ch, 1)) == 1 && ch != '\n' && ch != '\r';) { if (p < end) { if ((flags & I2RPP_SEVENBIT)) ch &= 0x7f; if (isalpha((int)ch)) { if ((flags & I2RPP_FORCELOWER)) ch = tolower(ch); if ((flags & I2RPP_FORCEUPPER)) ch = toupper(ch); } *p++ = ch; } } *p = '\0'; save_errno = errno; if (!(term.c_lflag & ECHO)) (void)write(output, "\n", 1); /* Restore old terminal settings and signals. */ if (memcmp(&term, &oterm, sizeof(term)) != 0) (void)tcsetattr(input, TCSANOW|TCSASOFT, &oterm); (void)sigaction(SIGINT, &saveint, NULL); (void)sigaction(SIGHUP, &savehup, NULL); (void)sigaction(SIGQUIT, &savequit, NULL); (void)sigaction(SIGTERM, &saveterm, NULL); (void)sigaction(SIGTSTP, &savetstp, NULL); (void)sigaction(SIGTTIN, &savettin, NULL); (void)sigaction(SIGTTOU, &savettou, NULL); if (input != STDIN_FILENO) (void)close(input); /* * If we were interrupted by a signal, resend it to ourselves * now that we have restored the signal handlers. */ if (signo) { kill(getpid(), signo); switch (signo) { case SIGTSTP: case SIGTTIN: case SIGTTOU: signo = 0; goto restart; } } errno = save_errno; return(nr == -1 ? NULL : buf); } char * I2ReadPassPhraseAlloc( const char *prompt, int flags, char **lbuf, size_t *lbuf_max ) { ssize_t nr; size_t pf_len = 0; int input, output, save_errno; char *line; char ch, *p; struct termios term, oterm; struct sigaction sa, saveint, savehup, savequit, saveterm; struct sigaction savetstp, savettin, savettou; restart: /* * Read and write to /dev/tty if available. If not, read from * stdin and write to stderr unless a tty is required. */ if ((input = output = open(_PATH_TTY, O_RDWR)) == -1) { if (flags & I2RPP_REQUIRE_TTY) { errno = ENOTTY; return(NULL); } input = STDIN_FILENO; output = STDERR_FILENO; } /* * Catch signals that would otherwise cause the user to end * up with echo turned off in the shell. Don't worry about * things like SIGALRM and SIGPIPE for now. */ sigemptyset(&sa.sa_mask); sa.sa_flags = 0; /* don't restart system calls */ sa.sa_handler = handler; (void)sigaction(SIGINT, &sa, &saveint); (void)sigaction(SIGHUP, &sa, &savehup); (void)sigaction(SIGQUIT, &sa, &savequit); (void)sigaction(SIGTERM, &sa, &saveterm); (void)sigaction(SIGTSTP, &sa, &savetstp); (void)sigaction(SIGTTIN, &sa, &savettin); (void)sigaction(SIGTTOU, &sa, &savettou); /* Turn off echo if possible. */ if (tcgetattr(input, &oterm) == 0) { memcpy(&term, &oterm, sizeof(term)); if (!(flags & I2RPP_ECHO_ON)) term.c_lflag &= ~(ECHO | ECHONL); #ifdef VSTATUS if (term.c_cc[VSTATUS] != _POSIX_VDISABLE) term.c_cc[VSTATUS] = _POSIX_VDISABLE; #endif (void)tcsetattr(input, TCSAFLUSH|TCSASOFT, &term); } else { memset(&term, 0, sizeof(term)); memset(&oterm, 0, sizeof(oterm)); } /* * Write prompt */ (void)write(output, prompt, strlen(prompt)); /* * Read pass-phrase */ p = line = *lbuf; while(((nr = read(input, &ch, 1)) == 1)&&(ch != '\n')&&(ch != '\r')){ /* alloc more memory if required */ if((pf_len+2) > *lbuf_max){ while((pf_len+2) > *lbuf_max){ *lbuf_max += I2LINEBUFINC; } *lbuf = realloc(line,sizeof(char) * *lbuf_max); if(!*lbuf){ if(line){ free(line); } return NULL; } line = *lbuf; p = line + pf_len; } /* modify read char if needed */ if ((flags & I2RPP_SEVENBIT)) ch &= 0x7f; if (isalpha((int)ch)) { if ((flags & I2RPP_FORCELOWER)) ch = tolower(ch); if ((flags & I2RPP_FORCEUPPER)) ch = toupper(ch); } /* save the char */ *p++ = ch; pf_len++; } /* terminate pf */ *p = '\0'; save_errno = errno; if (!(term.c_lflag & ECHO)) (void)write(output, "\n", 1); /* Restore old terminal settings and signals. */ if (memcmp(&term, &oterm, sizeof(term)) != 0) (void)tcsetattr(input, TCSANOW|TCSASOFT, &oterm); (void)sigaction(SIGINT, &saveint, NULL); (void)sigaction(SIGHUP, &savehup, NULL); (void)sigaction(SIGQUIT, &savequit, NULL); (void)sigaction(SIGTERM, &saveterm, NULL); (void)sigaction(SIGTSTP, &savetstp, NULL); (void)sigaction(SIGTTIN, &savettin, NULL); (void)sigaction(SIGTTOU, &savettou, NULL); if (input != STDIN_FILENO) (void)close(input); /* * If we were interrupted by a signal, resend it to ourselves * now that we have restored the signal handlers. */ if (signo) { kill(getpid(), signo); switch (signo) { case SIGTSTP: case SIGTTIN: case SIGTTOU: signo = 0; goto restart; } } errno = save_errno; return(nr == -1 ? NULL : *lbuf); } static void handler(int s) { signo = s; } I2util-1.2/I2util/config.h.in0000664000076400007660000000675112300456410012660 00000000000000/* I2util/config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the declaration of `sys_errlist', and to 0 if you don't. */ #undef HAVE_DECL_SYS_ERRLIST /* Define to 1 if you have the declaration of `sys_nerr', and to 0 if you don't. */ #undef HAVE_DECL_SYS_NERR /* Define to 1 if you have the header file. */ #undef HAVE_ERRNO_H /* Define to 1 if you have the `getaddrinfo' function. */ #undef HAVE_GETADDRINFO /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_LIMITS_H /* Define to 1 if your system has a GNU libc compatible `malloc' function, and to 0 otherwise. */ #undef HAVE_MALLOC /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `memset' function. */ #undef HAVE_MEMSET /* Define to 1 if you have the header file. */ #undef HAVE_PATHS_H /* Define to 1 if you have the `socket' function. */ #undef HAVE_SOCKET /* Define to 1 if you have the header file. */ #undef HAVE_STDDEF_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strdup' function. */ #undef HAVE_STRDUP /* Define to 1 if you have the `strerror' function. */ #undef HAVE_STRERROR /* Define to 1 if you have the `strftime' function. */ #undef HAVE_STRFTIME /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strtol' function. */ #undef HAVE_STRTOL /* Define to 1 if you have the `strtoul' function. */ #undef HAVE_STRTOUL /* Define to 1 if `sa_len' is member of `struct sockaddr'. */ #undef HAVE_STRUCT_SOCKADDR_SA_LEN /* define if your compiler has syslog names */ #undef HAVE_SYSLOG_NAMES /* define if your compiler has syslog names */ #undef HAVE_SYSLOG_PERROR /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* define if your compiler has __attribute__ */ #undef HAVE___ATTRIBUTE__ /* path to kernel random device */ #undef I2_RANDOMDEV_PATH /* MAN2HTML man-page converter */ #undef MAN2HTML /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Define to 1 if your declares `struct tm'. */ #undef TM_IN_SYS_TIME /* "Use glibc features." */ #undef _GNU_SOURCE /* "Use largefile api." */ #undef _LARGEFILE_SOURCE /* "get decl for msg_control on Solaris" */ #undef _XOPEN_SOURCE /* "get decl for sockaddr_storage on Solaris" */ #undef __EXTENSIONS__ /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to rpl_malloc if the replacement function should be used. */ #undef malloc /* Define to `unsigned int' if does not define. */ #undef size_t I2util-1.2/I2util/hex.h0000664000076400007660000000320212300456110011553 00000000000000/* * $Id: hex.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2003 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: hex.h * * Author: Jeff W. Boote * Internet2 * * Date: Tue Dec 16 15:47:34 MST 2003 * * Description: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef _i2_hex_h_ #define _i2_hex_h_ #include #include /* * Function: I2HexEncode * * takes 'nbytes' in 'bytes' and returns a hex representation of them in 'buff'. * * buff must be at least (nbytes*2)+1 in size or memory will overrun. */ extern void I2HexEncode( char *hexstr, const uint8_t *bytes, size_t nbytes ); /* * Function: I2HexDecode * * Decode hex chars into bytes. Return True on success, False on error. */ extern I2Boolean I2HexDecode( const char *hexstr, uint8_t *bytes, size_t nbytes ); #endif /* _i2_hex_h_ */ I2util-1.2/I2util/saddr.c0000664000076400007660000001702012300456110012062 00000000000000/* * $Id: saddr.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: saddr.c * * Author: Jeff W. Boote * Internet2 * * Date: Tue Nov 26 07:45:48 MST 2002 * * Description: * * Generic socket functions used here to abstract away addr family * differences. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include #include #include /* * These first functions are used to copy sockaddr structs in and out of * a union designed to make the rest of the code more ISO C99 compliant. * Specifically - type punning (aliasing) is much more limited than it * used to be to allow for more optimization. (Of course it specifically * de-optimizes my code since I now have to memcpy things instead of * modifying them in place. YUCK!) */ /* * Function: I2SockAddrToSockUnion * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ I2SockUnion * I2SockAddrToSockUnion( const struct sockaddr *sa, socklen_t sa_len, I2SockUnion *sau_mem ) { assert(sau_mem); assert(sa); memset(sau_mem,0,sizeof(I2SockUnion)); switch(sa->sa_family){ #ifdef AF_INET6 case AF_INET6: if(sa_len < sizeof(struct sockaddr_in6)) return NULL; memcpy(&sau_mem->sin6,sa,sa_len); break; #endif case AF_INET: if(sa_len < sizeof(struct sockaddr_in)) return NULL; memcpy(&sau_mem->sin,sa,sa_len); break; default: return NULL; } return sau_mem; } /* * Function: I2SockUnionToSockAddr * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * Side Effect: */ struct sockaddr * I2SockUnionToSockAddr( const I2SockUnion *sau, socklen_t *sa_len_in_out, struct sockaddr *sa_mem ) { assert(sau); assert(sa_mem); switch(sau->sa.sa_family){ #ifdef AF_INET6 case AF_INET6: if(*sa_len_in_out < sizeof(struct sockaddr_in6)) return NULL; *sa_len_in_out = sizeof(struct sockaddr_in6); break; #endif case AF_INET: if(*sa_len_in_out < sizeof(struct sockaddr_in)) return NULL; *sa_len_in_out = sizeof(struct sockaddr_in); break; default: return NULL; } memcpy(sa_mem,&sau->sas,*sa_len_in_out); return sa_mem; } /* * Function: I2SockAddrEqual * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * <0 : error/unsupported addr family * 0 : false * >0 : true * Side Effect: */ int I2SockAddrEqual( const struct sockaddr *sa1, socklen_t sa1_len, const struct sockaddr *sa2, socklen_t sa2_len, uint32_t chk_what ) { I2SockUnion sau1_mem, sau2_mem; I2SockUnion *sau1, *sau2; /* * If the lengths are not equal - or the families are not the * same - check if the v6 address is really an encoded v4 address. * If it is - then re-call ourselves with the v4 version directly. */ if((sa1_len != sa2_len) || (sa1->sa_family != sa2->sa_family)){ #ifdef AF_INET6 struct sockaddr_in v4rec; /* * check if sa1 is a mapped addr. */ /* copy sa1 into the union */ if( !(sau1 = I2SockAddrToSockUnion(sa1,sa1_len,&sau1_mem))){ return -1; } if((sau1->sa.sa_family==AF_INET6) && IN6_IS_ADDR_V4MAPPED(&sau1->sin6.sin6_addr)){ memset(&v4rec,0,sizeof(v4rec)); #ifdef HAVE_STRUCT_SOCKADDR_SA_LEN v4rec.sin_len = sizeof(v4rec); #endif v4rec.sin_family = AF_INET; memcpy(&v4rec.sin_addr.s_addr, &sau1->sin6.sin6_addr.s6_addr[12],4); v4rec.sin_port = sau1->sin6.sin6_port; return I2SockAddrEqual((struct sockaddr*)&v4rec, sizeof(v4rec), sa2,sa2_len,chk_what); } /* copy sa1 into the union */ if( !(sau2 = I2SockAddrToSockUnion(sa2,sa2_len,&sau2_mem))){ return -1; } if((sau2->sa.sa_family==AF_INET6) && IN6_IS_ADDR_V4MAPPED(&sau2->sin6.sin6_addr)){ memset(&v4rec,0,sizeof(v4rec)); #ifdef HAVE_STRUCT_SOCKADDR_SA_LEN v4rec.sin_len = sizeof(v4rec); #endif v4rec.sin_family = AF_INET; memcpy(&v4rec.sin_addr.s_addr, &sau2->sin6.sin6_addr.s6_addr[12],4); v4rec.sin_port = sau2->sin6.sin6_port; return I2SockAddrEqual(sa1,sa1_len, (struct sockaddr*)&v4rec, sizeof(v4rec),chk_what); } #endif return 0; } /* copy to union to enable punning */ if( !(sau1 = I2SockAddrToSockUnion(sa1,sa1_len,&sau1_mem)) || !(sau2 = I2SockAddrToSockUnion(sa2,sa2_len,&sau2_mem))){ return -1; } switch(sau1->sa.sa_family){ #ifdef AF_INET6 case AF_INET6: if((chk_what & I2SADDR_ADDR) && (memcmp(&sau1->sin6.sin6_addr,&sau2->sin6.sin6_addr, sizeof(struct in6_addr)) != 0)){ return 0; } if((chk_what & I2SADDR_PORT) && (sau1->sin6.sin6_port != sau2->sin6.sin6_port)){ return 0; } /* * TODO:Do I need to check scope? Won't for now... */ return 1; break; #endif case AF_INET: if((chk_what & I2SADDR_ADDR) && (memcmp(&sau1->sin.sin_addr,&sau2->sin.sin_addr, sizeof(struct in_addr)) != 0)){ return 0; } if((chk_what & I2SADDR_PORT) && (sau1->sin.sin_port != sau2->sin.sin_port)){ return 0; } return 1; break; default: return -1; } return -1; } /* * Function: I2SockAddrIsLoopback * * Description: * * In Args: * * Out Args: * * Scope: * Returns: * <0 : error/unsupported addr family * 0 : false * >0 : true * Side Effect: */ int I2SockAddrIsLoopback( const struct sockaddr *sa, socklen_t sa_len ) { I2SockUnion sau_mem; I2SockUnion *sau; if( !(sau = I2SockAddrToSockUnion(sa,sa_len,&sau_mem))){ return -1; } switch(sau->sa.sa_family){ #ifdef AF_INET6 case AF_INET6: if (IN6_IS_ADDR_V4MAPPED(&sau->sin6.sin6_addr)){ struct sockaddr_in v4rec; memset(&v4rec,0,sizeof(v4rec)); #ifdef HAVE_STRUCT_SOCKADDR_SA_LEN v4rec.sin_len = sizeof(v4rec); #endif v4rec.sin_family = AF_INET; memcpy(&v4rec.sin_addr.s_addr, &sau->sin6.sin6_addr.s6_addr[12],4); v4rec.sin_port = sau->sin6.sin6_port; return I2SockAddrIsLoopback(&sau->sa,sizeof(v4rec)); } return IN6_IS_ADDR_LOOPBACK(&sau->sin6.sin6_addr); break; #endif case AF_INET: return (sau->sin.sin_addr.s_addr == htonl(INADDR_LOOPBACK)); break; default: return -1; } return 0; } I2util-1.2/I2util/table.h0000664000076400007660000000647212300456110012072 00000000000000/* ** $Id: table.h 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2002 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* ** File: table.h ** ** Author: Anatoly Karp ** Jeff Boote ** ** Date: Thu Apr 19 13:47:17 EDT 2002 ** ** Description: Simple hash table - header file. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #ifndef _I2util_table_h_ #define _I2util_table_h_ #include typedef struct I2Table *I2Table; typedef uint32_t I2TableDataSizeT; /* ** This type is used to represent keys and values in a hash. */ typedef struct { void *dptr; I2TableDataSizeT dsize; } I2Datum; typedef int (*I2HashCmpFunc)( I2Datum x, I2Datum y ); typedef I2TableDataSizeT (*I2HashFunc)( I2Datum key ); /* * These are basic hash-manipulation functions. */ /* * The I2HashInit function is the initialization function for a new hash. * hint indicates a good guess as to the size of the hash. */ extern I2Table I2HashInit( I2ErrHandle eh, size_t hint, /* guess on number of elements */ I2HashCmpFunc cmp, I2HashFunc hash ); extern I2Boolean I2HashFetch( I2Table hash, I2Datum key, I2Datum *ret ); /* return 0 on success */ extern int I2HashStore( I2Table table, I2Datum key, I2Datum value ); extern int I2HashDelete( I2Table table, I2Datum key ); extern void I2HashClean( I2Table table ); extern I2TableDataSizeT I2HashNumEntries( I2Table table ); extern void I2HashClose( I2Table table ); /* * This function will be called on every key/value pair in the hash as * long as the function returns true. The iteration terminates when this * function returns false. * The app_data passed into this function is the same one that is passed * into I2HashIterate. * * The hash_iterate_func currently has some limitations: * The only modification operation that may be done on the hash during * the iteration is delete. All others will produce errors. * (store/close) */ typedef I2Boolean (*I2HashIterateFunc)( I2Datum key, I2Datum value, void *app_data ); extern void I2HashIterate( I2Table table, I2HashIterateFunc ifunc, void *app_data ); /* * This example shows how a hash of string key/value * pairs can be printed using the I2HashIterate functionality: * * First define the fuction: * * I2Boolean hash_print( * const I2Datum *key, * I2Datum *value, * void *app_data * ) * { * FILE *fp = (FILE*)app_data; * * fprintf(fp,"key=%s\tvalue=%s\n",key->dptr,value->dptr); * * return True; * } * * Then later in the code after storing hash values, to print the hash: * * I2HashIterate(table,hash_print,(void*)stdout); */ #endif I2util-1.2/aespasswd/0000775000076400007660000000000012300456540011532 500000000000000I2util-1.2/aespasswd/Makefile.am0000664000076400007660000000221612300456110013500 00000000000000# # $Id: Makefile.am 216 2012-10-16 19:57:01Z aaron $ # ######################################################################### # # # Copyright (C) 2003 # # Internet2 # # All Rights Reserved # # # ######################################################################### # # File: Makefile.am # # Author: Jeff Boote # Internet2 # # Date: Thu Dec 18 14:28:42 MST 2003 # # Description: INCLUDES = $(I2UTILINCS) bin_PROGRAMS = aespasswd aespasswd_SOURCES = aespasswd.c aespasswd_LDADD = $(I2UTILLIBS) $(MALLOCDEBUGLIBS) aespasswd_DEPENDENCIES = $(I2UTILLIBDEPS) # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # I2util-1.2/aespasswd/Makefile.in0000664000076400007660000003636212300456413013530 00000000000000# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; 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# you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: I2util-1.2/aespasswd/aespasswd.c0000664000076400007660000001763312300456110013613 00000000000000/* * $Id: aespasswd.c 216 2012-10-16 19:57:01Z aaron $ */ /************************************************************************ * * * Copyright (C) 2003 * * Internet2 * * All Rights Reserved * * * ************************************************************************/ /* * File: aespasswd.c * * Author: Jeff W. Boote * Internet2 * * Date: Thu Dec 18 14:41:59 MST 2003 * * Description: * * License: * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include #include #include #include #include #include #include #include #include #include #include #include #if defined HAVE_DECL_OPTRESET && !HAVE_DECL_OPTRESET int optreset; #endif static void usage( const char *progname, const char *msg ) { if(msg) fprintf(stderr, "%s: %s\n", progname, msg); fprintf(stderr,"usage: %s %s\n", progname, "[arguments] identity" ); fprintf(stderr,"\n"); fprintf(stderr, " -f fname filename to edit [required option]\n" " -n create keyfile\n" " -d delete given identity from file\n" ); return; } static int do_create = 0; static int do_delete = 0; static char *keyfname; static char *idname; int main( int argc, char **argv ) { char *progname; static char *copts = "hf:nd"; int ch; int lockfd; char lockfname[PATH_MAX]; char *dname; size_t len; struct flock flk; FILE *fromfp; FILE *tofp; uint8_t aeskey[I2KEYLEN]; char *lbuf=NULL; size_t lbuf_max=0; int rc; if((progname = strrchr(argv[0],'/'))){ progname++; }else{ progname = *argv; } opterr = 0; while((ch = getopt(argc,argv,copts)) != -1){ switch (ch) { case 'f': if(!(keyfname = strdup(optarg))){ fprintf(stderr,"%s:%d: malloc(): %s\n", __FILE__,__LINE__, strerror(errno)); exit(errno); } break; case 'n': do_create++; break; case 'd': do_delete++; break; case 'h': case '?': default: usage(progname,""); exit(0); /* UNREACHED */ } } argc -= optind; argv += optind; if(!keyfname){ usage(progname,"-f option is required"); exit(1); } if(argc != 1){ usage(progname,NULL); exit(1); } #define STR(val) #val #define STREXP(val) STR(val) len = strlen(argv[0]); if(len > I2MAXIDENTITYLEN){ usage(progname,"identity can't be more than " STREXP(I2MAXIDENTITYLEN) " characters"); exit(1); } if(!(idname = strdup(argv[0]))){ fprintf(stderr,"%s:%s:%d: malloc(): %s\n", progname,__FILE__,__LINE__, strerror(errno)); exit(errno); } fromfp = fopen(keyfname,"r+"); if(do_create && (fromfp != NULL)){ fprintf(stderr,"%s: -n option specified: %s exists\n\n", progname,keyfname); usage(progname,NULL); exit(1); } if(!do_create && !fromfp){ fprintf(stderr,"%s: Can't open \'%s\': %s\nSee -n option?\n\n", progname,keyfname,strerror(errno)); usage(progname,NULL); exit(1); } /* ensure string is nul terminated when strncpy is used */ memset(lockfname,'\0',sizeof(lockfname)); /* Don't let the last byte be written over */ len = sizeof(lockfname) - 1; /* * copy keyfname to lockfname(used as tmp var here) before calling * dirname to ensure it doesn't modify keyfname. */ strncpy(lockfname,keyfname,len); if(!(dname = dirname(lockfname))){ fprintf(stderr,"%s: dirname(): %s\n",progname,strerror(errno)); exit(1); } /* * what directory are we putting the lockfile in. */ strncpy(lockfname,dname,len); /* * Concatinate lockfile name on. */ len = sizeof(lockfname) - strlen(lockfname) - 1; strncat(lockfname,"/.",len); len -= 2; /* strlen("/.") */ strncat(lockfname,progname,len); len -= strlen(progname); strncat(lockfname,".lock",len); /* * open the lock file (also used as the tempfile). */ lockfd = open(lockfname,O_RDWR|O_CREAT,S_IRUSR|S_IWUSR); if(lockfd < 0){ fprintf(stderr,"open(%s): %s\n",lockfname,strerror(errno)); exit(1); } /* * lock the file */ flk.l_start = 0; flk.l_len = 0; flk.l_type = F_WRLCK; flk.l_whence = SEEK_SET; if(fcntl(lockfd,F_SETLK,&flk) < 0){ fprintf(stderr,"%s: Unable to lock \'%s\': %s\n", progname,lockfname,strerror(errno)); exit(1); } /* * wrap a FILE* around the lockfile */ if(!(tofp = fdopen(lockfd,"r+"))){ fprintf(stderr,"%s: fdopen(): %s\n",progname,strerror(errno)); exit(1); } if(!do_delete){ char *passphrase; char ppbuf[1024]; char prompt[1024]; I2MD5_CTX mdc; size_t pplen; rc = snprintf(prompt,sizeof(prompt), "Enter passphrase for identity '%s': ", idname); if((rc < 0) || ((size_t)rc > sizeof(prompt))){ fprintf(stderr,"%s: Invalid identity '%s'\n", progname,idname); exit(1); } if(!(passphrase = I2ReadPassPhrase(prompt,ppbuf, sizeof(ppbuf),I2RPP_ECHO_OFF))){ fprintf(stderr,"%s: I2ReadPassPhrase(): %s\n", progname,strerror(errno)); exit(1); } pplen = strlen(passphrase); I2MD5Init(&mdc); I2MD5Update(&mdc,(unsigned char *)passphrase,pplen); I2MD5Final((uint8_t *)aeskey,&mdc); } /* * All records that don't match idname will be copied to idname. */ rc = I2ParseKeyFile(NULL,fromfp,0,&lbuf,&lbuf_max,tofp,idname, NULL,NULL); if(rc < 0){ fprintf(stderr,"%s: I2ParseKeyFile('%s'): error line %d\n", progname,keyfname,rc); exit(1); } if(do_delete){ /* * If we are deleting, the identity should have been found. */ if(!rc){ fprintf(stderr,"%s: Identity '%s' not found\n", progname,idname); exit(1); } }else{ /* * Not deleting, add the new/changed key line. */ if(I2WriteKeyLine(NULL,tofp,idname,aeskey) < 0){ fprintf(stderr,"%s:I2WriteKeyLine('%s'): %s\n", progname,keyfname,strerror(errno)); exit(1); } } /* * Copy all remaining records. */ rc = I2ParseKeyFile(NULL,fromfp,rc,&lbuf,&lbuf_max,tofp,idname, NULL,NULL); if(rc != 0){ fprintf(stderr,"%s:I2ParseKeyFile('%s'): error line %d\n", progname,keyfname,rc); exit(1); } /* * Now close the keyfile, and rename the lockfile to the keyfile. */ if(fromfp) fclose(fromfp); rename(lockfname,keyfname); fclose(tofp); exit(0); }