pcap-0.4.5.2/0000755000000000000000000000000012017566026010776 5ustar0000000000000000pcap-0.4.5.2/pcap.cabal0000644000000000000000000000244112017566026012706 0ustar0000000000000000name: pcap version: 0.4.5.2 license: BSD3 license-file: LICENSE synopsis: A system-independent interface for user-level packet capture description: A system-independent interface for user-level packet capture maintainer: Bryan O'Sullivan author: Bryan O'Sullivan, Nick Burlett, Dominic Steinitz, Gregory Wright (original author) homepage: https://github.com/bos/pcap bug-reports: https://github.com/bos/pcap/issues category: Network cabal-version: >= 1.6 extra-source-files: configure.ac configure include/pcapconfig.h.in pcap.buildinfo.in README.markdown extra-tmp-files: config.log config.status build-type: Configure library build-depends: base < 5, bytestring >= 0.9, network, time if impl(ghc >= 6.10) build-depends: base >= 4 exposed-modules: Network.Pcap.Base Network.Pcap extensions: ForeignFunctionInterface, CPP ghc-options: -Wall -funbox-strict-fields include-dirs: include includes: pcapconfig.h pcap.h install-includes: pcapconfig.h source-repository head type: git location: git://github.com/bos/pcap.git source-repository head type: mercurial location: https://bitbucket.org/bos/pcap pcap-0.4.5.2/README.markdown0000644000000000000000000000155712017566026013507 0ustar0000000000000000# A Haskell wrapper around the C libpcap library. It provides Haskell bindings for most of the libpcap API as of libpcap version 0.9.7. The bindings are divided into a very efficient low-level wrapper, Network.Pcap.Base, and a higher-level module, Network.Pcap, that's easier to use. To install: cabal install pcap # Get involved! Please report bugs via the [github issue tracker](https://github.org/bos/pcap). There's also a [git mirror](http://github.com/bos/pcap): * `git clone git://github.com/bos/pcap.git` Master [Mercurial repository](http://bitbucket.org/bos/pcap): * `hg clone http://bitbucket.org/bos/pcap` (You can create and contribute changes using either Mercurial or git.) # Authors This library was originally written by Gregory Wright, with contributions by Dominic Steinitz. The current maintainer is Bryan O'Sullivan, . pcap-0.4.5.2/LICENSE0000644000000000000000000000306512017566026012007 0ustar0000000000000000Copyright (c) 2007, 2008, Bryan O'Sullivan Copyright (c) 2007, Nicholas Burlett Copyright (c) 2004, Antiope Associates LLC All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 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. Neither the name of the Antiope Associates LLC or Nicholas Burlett 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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. pcap-0.4.5.2/configure.ac0000644000000000000000000000077112017566026013271 0ustar0000000000000000AC_INIT([Pcap],[0.4.5.1],[bos@serpentine.com], [pcap]) AC_ARG_WITH(compiler, [AS_HELP_STRING([--with-compiler], [use the given Haskell compiler])], compiler="$withval", compiler=ghc)dnl AC_CONFIG_HEADER(include/pcapconfig.h) AC_CHECK_MEMBERS([struct sockaddr.sa_len]) case "$host" in *-mingw32) EXTRA_LIBS=wsock32 CALLCONV=stdcall ;; *) EXTRA_LIBS=pcap CALLCONV=ccall ;; esac AC_SUBST([CALLCONV]) AC_SUBST([EXTRA_LIBS]) AC_CONFIG_FILES([pcap.buildinfo]) AC_OUTPUT pcap-0.4.5.2/Setup.lhs0000644000000000000000000000014712017566026012610 0ustar0000000000000000#!/usr/bin/env runhaskell > import Distribution.Simple > main = defaultMainWithHooks autoconfUserHooks pcap-0.4.5.2/pcap.buildinfo.in0000644000000000000000000000014312017566026014221 0ustar0000000000000000ghc-options: -DCALLCONV=@CALLCONV@ cc-options: -DCALLCONV=@CALLCONV@ extra-libraries: @EXTRA_LIBS@ pcap-0.4.5.2/configure0000755000000000000000000037174512017566026012726 0ustar0000000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.68 for Pcap 0.4.5.1. # # Report bugs to . # # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software # Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH do eval test x\${$as_var+set} = xset \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH if test "x$CONFIG_SHELL" = x; then as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi " as_required="as_fn_return () { (exit \$1); } as_fn_success () { as_fn_return 0; } as_fn_failure () { as_fn_return 1; } as_fn_ret_success () { return 0; } as_fn_ret_failure () { return 1; } exitcode=0 as_fn_success || { exitcode=1; echo as_fn_success failed.; } as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : else exitcode=1; echo positional parameters were not saved. fi test x\$exitcode = x0 || exit 1" as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 test \$(( 1 + 1 )) = 2 || exit 1" if (eval "$as_required") 2>/dev/null; then : as_have_required=yes else as_have_required=no fi if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. as_found=: case $as_dir in #( /*) for as_base in sh bash ksh sh5; do # Try only shells that exist, to save several forks. as_shell=$as_dir/$as_base if { test -f "$as_shell" || test -f "$as_shell.exe"; } && { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : CONFIG_SHELL=$as_shell as_have_required=yes if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : break 2 fi fi done;; esac as_found=false done $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : CONFIG_SHELL=$SHELL as_have_required=yes fi; } IFS=$as_save_IFS if test "x$CONFIG_SHELL" != x; then : # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV export CONFIG_SHELL case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} fi if test x$as_have_required = xno; then : $as_echo "$0: This script requires a shell more modern than all" $as_echo "$0: the shells that I found on your system." if test x${ZSH_VERSION+set} = xset ; then $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" $as_echo "$0: be upgraded to zsh 4.3.4 or later." else $as_echo "$0: Please tell bug-autoconf@gnu.org and bos@serpentine.com $0: about your system, including any error possibly output $0: before this message. Then install a modern shell, or $0: manually run the script under such a shell if you do $0: have one." fi exit 1 fi fi fi SHELL=${CONFIG_SHELL-/bin/sh} export SHELL # Unset more variables known to interfere with behavior of common tools. CLICOLOR_FORCE= GREP_OPTIONS= unset CLICOLOR_FORCE GREP_OPTIONS ## --------------------- ## ## M4sh Shell Functions. ## ## --------------------- ## # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' else as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || $as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits as_lineno_1=$LINENO as_lineno_1a=$LINENO as_lineno_2=$LINENO as_lineno_2a=$LINENO eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) sed -n ' p /[$]LINENO/= ' <$as_myself | sed ' s/[$]LINENO.*/&-/ t lineno b :lineno N :loop s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the # original and so on. Autoconf is especially sensitive to this). . "./$as_me.lineno" # Exit status is that of the last command. exit } ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -p'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -p' fi else as_ln_s='cp -p' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi if test -x / >/dev/null 2>&1; then as_test_x='test -x' else if ls -dL / >/dev/null 2>&1; then as_ls_L_option=L else as_ls_L_option= fi as_test_x=' eval sh -c '\'' if test -d "$1"; then test -d "$1/."; else case $1 in #( -*)set "./$1";; esac; case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( ???[sx]*):;;*)false;;esac;fi '\'' sh ' fi as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" test -n "$DJDIR" || exec 7<&0 &1 # Name of the host. # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` # # Initializations. # ac_default_prefix=/usr/local ac_clean_files= ac_config_libobj_dir=. LIBOBJS= cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= # Identity of this package. PACKAGE_NAME='Pcap' PACKAGE_TARNAME='pcap' PACKAGE_VERSION='0.4.5.1' PACKAGE_STRING='Pcap 0.4.5.1' PACKAGE_BUGREPORT='bos@serpentine.com' PACKAGE_URL='' # Factoring default headers for most tests. ac_includes_default="\ #include #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_STAT_H # include #endif #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_STRING_H # if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_INTTYPES_H # include #endif #ifdef HAVE_STDINT_H # include #endif #ifdef HAVE_UNISTD_H # include #endif" ac_subst_vars='LTLIBOBJS LIBOBJS EXTRA_LIBS CALLCONV EGREP GREP CPP OBJEXT EXEEXT ac_ct_CC CPPFLAGS LDFLAGS CFLAGS CC target_alias host_alias build_alias LIBS ECHO_T ECHO_N ECHO_C DEFS mandir localedir libdir psdir pdfdir dvidir htmldir infodir docdir oldincludedir includedir localstatedir sharedstatedir sysconfdir datadir datarootdir libexecdir sbindir bindir program_transform_name prefix exec_prefix PACKAGE_URL PACKAGE_BUGREPORT PACKAGE_STRING PACKAGE_VERSION PACKAGE_TARNAME PACKAGE_NAME PATH_SEPARATOR SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking with_compiler ' ac_precious_vars='build_alias host_alias target_alias CC CFLAGS LDFLAGS LIBS CPPFLAGS CPP' # Initialize some variables set by options. ac_init_help= ac_init_version=false ac_unrecognized_opts= ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null exec_prefix=NONE no_create= no_recursion= prefix=NONE program_prefix=NONE program_suffix=NONE program_transform_name=s,x,x, silent= site= srcdir= verbose= x_includes=NONE x_libraries=NONE # Installation directory options. # These are left unexpanded so users can "make install exec_prefix=/foo" # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. # (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' datarootdir='${prefix}/share' datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' infodir='${datarootdir}/info' htmldir='${docdir}' dvidir='${docdir}' pdfdir='${docdir}' psdir='${docdir}' libdir='${exec_prefix}/lib' localedir='${datarootdir}/locale' mandir='${datarootdir}/man' ac_prev= ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval $ac_prev=\$ac_option ac_prev= continue fi case $ac_option in *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; *=) ac_optarg= ;; *) ac_optarg=yes ;; esac # Accept the important Cygnus configure options, so we can diagnose typos. case $ac_dashdash$ac_option in --) ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) bindir=$ac_optarg ;; -build | --build | --buil | --bui | --bu) ac_prev=build_alias ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) build_alias=$ac_optarg ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) cache_file=$ac_optarg ;; --config-cache | -C) cache_file=config.cache ;; -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | --dataroo | --dataro | --datar) ac_prev=datarootdir ;; -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) datarootdir=$ac_optarg ;; -disable-* | --disable-*) ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=no ;; -docdir | --docdir | --docdi | --doc | --do) ac_prev=docdir ;; -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) docdir=$ac_optarg ;; -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ac_prev=dvidir ;; -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | --exec | --exe | --ex) ac_prev=exec_prefix ;; -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) exec_prefix=$ac_optarg ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; -help | --help | --hel | --he | -h) ac_init_help=long ;; -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ac_init_help=recursive ;; -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ac_init_help=short ;; -host | --host | --hos | --ho) ac_prev=host_alias ;; -host=* | --host=* | --hos=* | --ho=*) host_alias=$ac_optarg ;; -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ac_prev=htmldir ;; -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | --ht=*) htmldir=$ac_optarg ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) includedir=$ac_optarg ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) infodir=$ac_optarg ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) libdir=$ac_optarg ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) libexecdir=$ac_optarg ;; -localedir | --localedir | --localedi | --localed | --locale) ac_prev=localedir ;; -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) localedir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) mandir=$ac_optarg ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c | -n) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) no_recursion=yes ;; -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | --oldin | --oldi | --old | --ol | --o) ac_prev=oldincludedir ;; -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) oldincludedir=$ac_optarg ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) prefix=$ac_optarg ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) program_prefix=$ac_optarg ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) program_suffix=$ac_optarg ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ | --program-transform-n | --program-transform- \ | --program-transform | --program-transfor \ | --program-transfo | --program-transf \ | --program-trans | --program-tran \ | --progr-tra | --program-tr | --program-t) ac_prev=program_transform_name ;; -program-transform-name=* | --program-transform-name=* \ | --program-transform-nam=* | --program-transform-na=* \ | --program-transform-n=* | --program-transform-=* \ | --program-transform=* | --program-transfor=* \ | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$ac_optarg ;; -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ac_prev=pdfdir ;; -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) pdfdir=$ac_optarg ;; -psdir | --psdir | --psdi | --psd | --ps) ac_prev=psdir ;; -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) psdir=$ac_optarg ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) sbindir=$ac_optarg ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | --sharedst | --shareds | --shared | --share | --shar \ | --sha | --sh) ac_prev=sharedstatedir ;; -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) sharedstatedir=$ac_optarg ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) site=$ac_optarg ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) srcdir=$ac_optarg ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) sysconfdir=$ac_optarg ;; -target | --target | --targe | --targ | --tar | --ta | --t) ac_prev=target_alias ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) target_alias=$ac_optarg ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; -version | --version | --versio | --versi | --vers | -V) ac_init_version=: ;; -with-* | --with-*) ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. with_x=yes ;; -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | --x-incl | --x-inc | --x-in | --x-i) ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) x_includes=$ac_optarg ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; -*) as_fn_error $? "unrecognized option: \`$ac_option' Try \`$0 --help' for more information" ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. case $ac_envvar in #( '' | [0-9]* | *[!_$as_cr_alnum]* ) as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; esac eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; esac done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` as_fn_error $? "missing argument to $ac_option" fi if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi # Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ libdir localedir mandir do eval ac_val=\$$ac_var # Remove trailing slashes. case $ac_val in */ ) ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` eval $ac_var=\$ac_val;; esac # Be sure to have absolute directory names. case $ac_val in [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' # used to hold the argument of --host etc. # FIXME: To remove some day. build=$build_alias host=$host_alias target=$target_alias # FIXME: To remove some day. if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. If a cross compiler is detected then cross compile mode will be used" >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi fi ac_tool_prefix= test -n "$host_alias" && ac_tool_prefix=$host_alias- test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || as_fn_error $? "working directory cannot be determined" test "X$ac_ls_di" = "X$ac_pwd_ls_di" || as_fn_error $? "pwd does not report name of working directory" # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then the parent directory. ac_confdir=`$as_dirname -- "$as_myself" || $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_myself" : 'X\(//\)[^/]' \| \ X"$as_myself" : 'X\(//\)$' \| \ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` srcdir=$ac_confdir if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" pwd)` # When building in place, set srcdir=. if test "$ac_abs_confdir" = "$ac_pwd"; then srcdir=. fi # Remove unnecessary trailing slashes from srcdir. # Double slashes in file names in object file debugging info # mess up M-x gdb in Emacs. case $srcdir in */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; esac for ac_var in $ac_precious_vars; do eval ac_env_${ac_var}_set=\${${ac_var}+set} eval ac_env_${ac_var}_value=\$${ac_var} eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} eval ac_cv_env_${ac_var}_value=\$${ac_var} done # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF \`configure' configures Pcap 0.4.5.1 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. Configuration: -h, --help display this help and exit --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit -q, --quiet, --silent do not print \`checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for \`--cache-file=config.cache' -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or \`..'] Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [PREFIX] By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify an installation prefix other than \`$ac_default_prefix' using \`--prefix', for instance \`--prefix=\$HOME'. For better control, use the options below. Fine tuning of the installation directories: --bindir=DIR user executables [EPREFIX/bin] --sbindir=DIR system admin executables [EPREFIX/sbin] --libexecdir=DIR program executables [EPREFIX/libexec] --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] --datadir=DIR read-only architecture-independent data [DATAROOTDIR] --infodir=DIR info documentation [DATAROOTDIR/info] --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] --docdir=DIR documentation root [DATAROOTDIR/doc/pcap] --htmldir=DIR html documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR] --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF _ACEOF fi if test -n "$ac_init_help"; then case $ac_init_help in short | recursive ) echo "Configuration of Pcap 0.4.5.1:";; esac cat <<\_ACEOF Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --with-compiler use the given Haskell compiler Some influential environment variables: CC C compiler command CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory LIBS libraries to pass to the linker, e.g. -l CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory CPP C preprocessor Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. Report bugs to . _ACEOF ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue test -d "$ac_dir" || { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || continue ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix cd "$ac_dir" || { ac_status=$?; continue; } # Check for guested configure. if test -f "$ac_srcdir/configure.gnu"; then echo && $SHELL "$ac_srcdir/configure.gnu" --help=recursive elif test -f "$ac_srcdir/configure"; then echo && $SHELL "$ac_srcdir/configure" --help=recursive else $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF Pcap configure 0.4.5.1 generated by GNU Autoconf 2.68 Copyright (C) 2010 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit fi ## ------------------------ ## ## Autoconf initialization. ## ## ------------------------ ## # ac_fn_c_try_compile LINENO # -------------------------- # Try to compile conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_compile # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES # ---------------------------------------------------- # Tries to find if the field MEMBER exists in type AGGR, after including # INCLUDES, setting cache variable VAR accordingly. ac_fn_c_check_member () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 $as_echo_n "checking for $2.$3... " >&6; } if eval \${$4+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int main () { static $2 ac_aggr; if (ac_aggr.$3) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$4=yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int main () { static $2 ac_aggr; if (sizeof ac_aggr.$3) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$4=yes" else eval "$4=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$4 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_member # ac_fn_c_try_cpp LINENO # ---------------------- # Try to preprocess conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_cpp () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } > conftest.i && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_cpp # ac_fn_c_try_run LINENO # ---------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes # that executables *can* be run. ac_fn_c_try_run () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then : ac_retval=0 else $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=$ac_status fi rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_run # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists and can be compiled using the include files in # INCLUDES, setting the cache variable VAR accordingly. ac_fn_c_check_header_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$3=yes" else eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_compile cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by Pcap $as_me 0.4.5.1, which was generated by GNU Autoconf 2.68. Invocation command line was $ $0 $@ _ACEOF exec 5>>config.log { cat <<_ASUNAME ## --------- ## ## Platform. ## ## --------- ## hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` _ASUNAME as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. $as_echo "PATH: $as_dir" done IFS=$as_save_IFS } >&5 cat >&5 <<_ACEOF ## ----------- ## ## Core tests. ## ## ----------- ## _ACEOF # Keep a trace of the command line. # Strip out --no-create and --no-recursion so they do not pile up. # Strip out --silent because we don't want to record it for future runs. # Also quote any args containing shell meta-characters. # Make two passes to allow for proper duplicate-argument suppression. ac_configure_args= ac_configure_args0= ac_configure_args1= ac_must_keep_next=false for ac_pass in 1 2 do for ac_arg do case $ac_arg in -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2) as_fn_append ac_configure_args1 " '$ac_arg'" if test $ac_must_keep_next = true; then ac_must_keep_next=false # Got value, back to normal. else case $ac_arg in *=* | --config-cache | -C | -disable-* | --disable-* \ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | -with-* | --with-* | -without-* | --without-* | --x) case "$ac_configure_args0 " in "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; esac ;; -* ) ac_must_keep_next=true ;; esac fi as_fn_append ac_configure_args " '$ac_arg'" ;; esac done done { ac_configure_args0=; unset ac_configure_args0;} { ac_configure_args1=; unset ac_configure_args1;} # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. # WARNING: Use '\'' to represent an apostrophe within the trap. # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? # Save into config.log some information that might help in debugging. { echo $as_echo "## ---------------- ## ## Cache variables. ## ## ---------------- ##" echo # The following way of writing the cache mishandles newlines in values, ( for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( *${as_nl}ac_space=\ *) sed -n \ "s/'\''/'\''\\\\'\'''\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ;; #( *) sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) echo $as_echo "## ----------------- ## ## Output variables. ## ## ----------------- ##" echo for ac_var in $ac_subst_vars do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac $as_echo "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then $as_echo "## ------------------- ## ## File substitutions. ## ## ------------------- ##" echo for ac_var in $ac_subst_files do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi if test -s confdefs.h; then $as_echo "## ----------- ## ## confdefs.h. ## ## ----------- ##" echo cat confdefs.h echo fi test "$ac_signal" != 0 && $as_echo "$as_me: caught signal $ac_signal" $as_echo "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -f -r conftest* confdefs.h $as_echo "/* confdefs.h */" > confdefs.h # Predefined preprocessor variables. cat >>confdefs.h <<_ACEOF #define PACKAGE_NAME "$PACKAGE_NAME" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_TARNAME "$PACKAGE_TARNAME" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_VERSION "$PACKAGE_VERSION" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_STRING "$PACKAGE_STRING" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_URL "$PACKAGE_URL" _ACEOF # Let the site file select an alternate cache file if it wants to. # Prefer an explicitly selected file to automatically selected ones. ac_site_file1=NONE ac_site_file2=NONE if test -n "$CONFIG_SITE"; then # We do not want a PATH search for config.site. case $CONFIG_SITE in #(( -*) ac_site_file1=./$CONFIG_SITE;; */*) ac_site_file1=$CONFIG_SITE;; *) ac_site_file1=./$CONFIG_SITE;; esac elif test "x$prefix" != xNONE; then ac_site_file1=$prefix/share/config.site ac_site_file2=$prefix/etc/config.site else ac_site_file1=$ac_default_prefix/share/config.site ac_site_file2=$ac_default_prefix/etc/config.site fi for ac_site_file in "$ac_site_file1" "$ac_site_file2" do test "x$ac_site_file" = xNONE && continue if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 $as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" \ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 $as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 $as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set eval ac_old_val=\$ac_cv_env_${ac_var}_value eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then # differences in whitespace do not lead to failure. ac_old_val_w=`echo x $ac_old_val` ac_new_val_w=`echo x $ac_new_val` if test "$ac_old_val_w" != "$ac_new_val_w"; then { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ac_cache_corrupted=: else { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} eval $ac_var=\$ac_old_val fi { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. *) as_fn_append ac_configure_args " '$ac_arg'" ;; esac fi done if $ac_cache_corrupted; then { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 fi ## -------------------- ## ## Main body of script. ## ## -------------------- ## ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Check whether --with-compiler was given. if test "${with_compiler+set}" = set; then : withval=$with_compiler; compiler="$withval" else compiler=ghc fi ac_config_headers="$ac_config_headers include/pcapconfig.h" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi fi test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 $as_echo_n "checking whether the C compiler works... " >&6; } ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` # The possible output files: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" ac_rmfiles= for ac_file in $ac_files do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; * ) ac_rmfiles="$ac_rmfiles $ac_file";; esac done rm -f $ac_rmfiles if { { ac_try="$ac_link_default" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link_default") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' # in a Makefile. We should not override ac_cv_exeext if it was cached, # so that the user can short-circuit this test for compilers unknown to # Autoconf. for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; then :; else ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` fi # We set ac_cv_exeext here because the later test for it is not # safe: cross compilers may not add the suffix if given an `-o' # argument, so we may need to know it at that point already. # Even if this section looks crufty: it has the advantage of # actually working. break;; * ) break;; esac done test "$ac_cv_exeext" = no && ac_cv_exeext= else ac_file='' fi if test -z "$ac_file"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "C compiler cannot create executables See \`config.log' for more details" "$LINENO" 5; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 $as_echo_n "checking for C compiler default output file name... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 $as_echo "$ac_file" >&6; } ac_exeext=$ac_cv_exeext rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 $as_echo_n "checking for suffix of executables... " >&6; } if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with # `rm'. for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; esac done else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of executables: cannot compile and link See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest conftest$ac_cv_exeext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 $as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { FILE *f = fopen ("conftest.out", "w"); return ferror (f) || fclose (f) != 0; ; return 0; } _ACEOF ac_clean_files="$ac_clean_files conftest.out" # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 $as_echo_n "checking whether we are cross compiling... " >&6; } if test "$cross_compiling" != yes; then { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if { ac_try='./conftest$ac_cv_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details" "$LINENO" 5; } fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 $as_echo "$cross_compiling" >&6; } rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 $as_echo_n "checking for suffix of object files... " >&6; } if ${ac_cv_objext+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.o conftest.obj if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of object files: cannot compile See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 $as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } if ${ac_cv_c_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes else ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 $as_echo "$ac_cv_c_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... " >&6; } if ${ac_cv_prog_cc_g+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes else CFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : else ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 $as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } if ${ac_cv_prog_cc_c89+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) 'x' int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac if test "x$ac_cv_prog_cc_c89" != xno; then : fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } if ${ac_cv_path_GREP+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 $as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } if ${ac_cv_path_EGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 $as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "$ac_includes_default" if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_SOCKADDR_SA_LEN 1 _ACEOF fi case "$host" in *-mingw32) EXTRA_LIBS=wsock32 CALLCONV=stdcall ;; *) EXTRA_LIBS=pcap CALLCONV=ccall ;; esac ac_config_files="$ac_config_files pcap.buildinfo" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs, see configure's option --config-cache. # It is not useful on other systems. If it contains results you don't # want to keep, you may remove or edit it. # # config.status only pays attention to the cache file if you give it # the --recheck option to rerun configure. # # `ac_cv_env_foo' variables (set or unset) will be overridden when # loading this file, other *unset* `ac_cv_foo' will be assigned the # following values. _ACEOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ( for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space=' '; set) 2>&1` in #( *${as_nl}ac_space=\ *) # `set' does not quote correctly, so add quotes: double-quote # substitution turns \\\\ into \\, and sed turns \\ into \. sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) | sed ' /^ac_cv_env_/b end t clear :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ :end' >>confcache if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then if test "x$cache_file" != "x/dev/null"; then { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 $as_echo "$as_me: updating cache $cache_file" >&6;} if test ! -f "$cache_file" || test -h "$cache_file"; then cat confcache >"$cache_file" else case $cache_file in #( */* | ?:*) mv -f confcache "$cache_file"$$ && mv -f "$cache_file"$$ "$cache_file" ;; #( *) mv -f confcache "$cache_file" ;; esac fi fi else { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= U= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ac_i=`$as_echo "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs : "${CONFIG_STATUS=./config.status}" ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} as_write_fail=0 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. # Compiler output produced by configure, useful for debugging # configure, is in config.log if it exists. debug=false ac_cs_recheck=false ac_cs_silent=false SHELL=\${CONFIG_SHELL-$SHELL} export SHELL _ASEOF cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH do eval test x\${$as_var+set} = xset \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' else as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || $as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -p'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -p' fi else as_ln_s='cp -p' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi if test -x / >/dev/null 2>&1; then as_test_x='test -x' else if ls -dL / >/dev/null 2>&1; then as_ls_L_option=L else as_ls_L_option= fi as_test_x=' eval sh -c '\'' if test -d "$1"; then test -d "$1/."; else case $1 in #( -*)set "./$1";; esac; case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( ???[sx]*):;;*)false;;esac;fi '\'' sh ' fi as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" exec 6>&1 ## ----------------------------------- ## ## Main body of $CONFIG_STATUS script. ## ## ----------------------------------- ## _ASEOF test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by Pcap $as_me 0.4.5.1, which was generated by GNU Autoconf 2.68. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ on `(hostname || uname -n) 2>/dev/null | sed 1q` " _ACEOF case $ac_config_files in *" "*) set x $ac_config_files; shift; ac_config_files=$*;; esac case $ac_config_headers in *" "*) set x $ac_config_headers; shift; ac_config_headers=$*;; esac cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" config_headers="$ac_config_headers" _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ \`$as_me' instantiates files and other configuration actions from templates according to the current configuration. Unless the files and actions are specified as TAGs, all are instantiated by default. Usage: $0 [OPTION]... [TAG]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit --config print configuration, then exit -q, --quiet, --silent do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions --file=FILE[:TEMPLATE] instantiate the configuration file FILE --header=FILE[:TEMPLATE] instantiate the configuration header FILE Configuration files: $config_files Configuration headers: $config_headers Report bugs to ." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ Pcap config.status 0.4.5.1 configured by $0, generated by GNU Autoconf 2.68, with options \\"\$ac_cs_config\\" Copyright (C) 2010 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ac_pwd='$ac_pwd' srcdir='$srcdir' test -n "\$AWK" || AWK=awk _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # The default lists apply if the user does not specify any file. ac_need_defaults=: while test $# != 0 do case $1 in --*=?*) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_shift=: ;; --*=) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg= ac_shift=: ;; *) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; esac case $ac_option in # Handling of the options. -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) $as_echo "$ac_cs_version"; exit ;; --config | --confi | --conf | --con | --co | --c ) $as_echo "$ac_cs_config"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; '') as_fn_error $? "missing file argument" ;; esac as_fn_append CONFIG_FILES " '$ac_optarg'" ac_need_defaults=false;; --header | --heade | --head | --hea ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; esac as_fn_append CONFIG_HEADERS " '$ac_optarg'" ac_need_defaults=false;; --he | --h) # Conflict between --help and --header as_fn_error $? "ambiguous option: \`$1' Try \`$0 --help' for more information.";; --help | --hel | -h ) $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. -*) as_fn_error $? "unrecognized option: \`$1' Try \`$0 --help' for more information." ;; *) as_fn_append ac_config_targets " $1" ac_need_defaults=false ;; esac shift done ac_configure_extra_args= if $ac_cs_silent; then exec 6>/dev/null ac_configure_extra_args="$ac_configure_extra_args --silent" fi _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion shift \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 CONFIG_SHELL='$SHELL' export CONFIG_SHELL exec "\$@" fi _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 exec 5>>config.log { echo sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ## Running $as_me. ## _ASBOX $as_echo "$ac_log" } >&5 _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Handling of arguments. for ac_config_target in $ac_config_targets do case $ac_config_target in "include/pcapconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS include/pcapconfig.h" ;; "pcap.buildinfo") CONFIG_FILES="$CONFIG_FILES pcap.buildinfo" ;; *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done # If the user did not use the arguments to specify the items to instantiate, # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely # bizarre bug on SunOS 4.1.3. if $ac_need_defaults; then test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers fi # Have a temporary directory for convenience. Make it in the build tree # simply because there is no reason against having it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. # Hook for its removal unless debugging. # Note that there is a small window in which the directory will not be cleaned: # after its creation but before its name has been assigned to `$tmp'. $debug || { tmp= ac_tmp= trap 'exit_status=$? : "${ac_tmp:=$tmp}" { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ' 0 trap 'as_fn_exit 1' 1 2 13 15 } # Create a (secure) tmp directory for tmp files. { tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && test -d "$tmp" } || { tmp=./conf$$-$RANDOM (umask 077 && mkdir "$tmp") } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 ac_tmp=$tmp # Set up the scripts for CONFIG_FILES section. # No need to generate them if there are no CONFIG_FILES. # This happens for instance with `./config.status config.h'. if test -n "$CONFIG_FILES"; then ac_cr=`echo X | tr X '\015'` # On cygwin, bash can eat \r inside `` if the user requested igncr. # But we know of no other shell where ac_cr would be empty at this # point, so we can use a bashism as a fallback. if test "x$ac_cr" = x; then eval ac_cr=\$\'\\r\' fi ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then ac_cs_awk_cr='\\r' else ac_cs_awk_cr=$ac_cr fi echo 'BEGIN {' >"$ac_tmp/subs1.awk" && _ACEOF { echo "cat >conf$$subs.awk <<_ACEOF" && echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && echo "_ACEOF" } >conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ac_delim='%!_!# ' for ac_last_try in false false false false false :; do . ./conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done rm -f conf$$subs.sh cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && _ACEOF sed -n ' h s/^/S["/; s/!.*/"]=/ p g s/^[^!]*!// :repl t repl s/'"$ac_delim"'$// t delim :nl h s/\(.\{148\}\)..*/\1/ t more1 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ p n b repl :more1 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t nl :delim h s/\(.\{148\}\)..*/\1/ t more2 s/["\\]/\\&/g; s/^/"/; s/$/"/ p b :more2 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t delim ' >$CONFIG_STATUS || ac_write_fail=1 rm -f conf$$subs.awk cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACAWK cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && for (key in S) S_is_set[key] = 1 FS = "" } { line = $ 0 nfields = split(line, field, "@") substed = 0 len = length(field[1]) for (i = 2; i < nfields; i++) { key = field[i] keylen = length(key) if (S_is_set[key]) { value = S[key] line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) len += length(value) + length(field[++i]) substed = 1 } else len += 1 + keylen } print line } _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" else cat fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF # VPATH may cause trouble with some makes, so we remove sole $(srcdir), # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty # (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ h s/// s/^/:/ s/[ ]*$/:/ s/:\$(srcdir):/:/g s/:\${srcdir}:/:/g s/:@srcdir@:/:/g s/^:*// s/:*$// x s/\(=[ ]*\).*/\1/ G s/\n// s/^[^=]*=[ ]*$// }' fi cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 fi # test -n "$CONFIG_FILES" # Set up the scripts for CONFIG_HEADERS section. # No need to generate them if there are no CONFIG_HEADERS. # This happens for instance with `./config.status Makefile'. if test -n "$CONFIG_HEADERS"; then cat >"$ac_tmp/defines.awk" <<\_ACAWK || BEGIN { _ACEOF # Transform confdefs.h into an awk script `defines.awk', embedded as # here-document in config.status, that substitutes the proper values into # config.h.in to produce config.h. # Create a delimiter string that does not exist in confdefs.h, to ease # handling of long lines. ac_delim='%!_!# ' for ac_last_try in false false :; do ac_tt=`sed -n "/$ac_delim/p" confdefs.h` if test -z "$ac_tt"; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done # For the awk script, D is an array of macro values keyed by name, # likewise P contains macro parameters if any. Preserve backslash # newline sequences. ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* sed -n ' s/.\{148\}/&'"$ac_delim"'/g t rset :rset s/^[ ]*#[ ]*define[ ][ ]*/ / t def d :def s/\\$// t bsnl s/["\\]/\\&/g s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ D["\1"]=" \3"/p s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p d :bsnl s/["\\]/\\&/g s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ D["\1"]=" \3\\\\\\n"\\/p t cont s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p t cont d :cont n s/.\{148\}/&'"$ac_delim"'/g t clear :clear s/\\$// t bsnlc s/["\\]/\\&/g; s/^/"/; s/$/"/p d :bsnlc s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p b cont ' >$CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 for (key in D) D_is_set[key] = 1 FS = "" } /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { line = \$ 0 split(line, arg, " ") if (arg[1] == "#") { defundef = arg[2] mac1 = arg[3] } else { defundef = substr(arg[1], 2) mac1 = arg[2] } split(mac1, mac2, "(") #) macro = mac2[1] prefix = substr(line, 1, index(line, defundef) - 1) if (D_is_set[macro]) { # Preserve the white space surrounding the "#". print prefix "define", macro P[macro] D[macro] next } else { # Replace #undef with comments. This is necessary, for example, # in the case of _POSIX_SOURCE, which is predefined and required # on some systems where configure will not decide to define it. if (defundef == "undef") { print "/*", prefix defundef, macro, "*/" next } } } { print } _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 fi # test -n "$CONFIG_HEADERS" eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " shift for ac_tag do case $ac_tag in :[FHLC]) ac_mode=$ac_tag; continue;; esac case $ac_mode$ac_tag in :[FHL]*:*);; :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; esac ac_save_IFS=$IFS IFS=: set x $ac_tag IFS=$ac_save_IFS shift ac_file=$1 shift case $ac_mode in :L) ac_source=$1;; :[FH]) ac_file_inputs= for ac_f do case $ac_f in -) ac_f="$ac_tmp/stdin";; *) # Look for the file first in the build tree, then in the source tree # (if the path is not absolute). The absolute path cannot be DOS-style, # because $ac_f cannot contain `:'. test -f "$ac_f" || case $ac_f in [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac as_fn_append ac_file_inputs " '$ac_f'" done # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ configure_input='Generated from '` $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 $as_echo "$as_me: creating $ac_file" >&6;} fi # Neutralize special characters interpreted by sed in replacement strings. case $configure_input in #( *\&* | *\|* | *\\* ) ac_sed_conf_input=`$as_echo "$configure_input" | sed 's/[\\\\&|]/\\\\&/g'`;; #( *) ac_sed_conf_input=$configure_input;; esac case $ac_tag in *:-:* | *:-) cat >"$ac_tmp/stdin" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac ;; esac ac_dir=`$as_dirname -- "$ac_file" || $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` as_dir="$ac_dir"; as_fn_mkdir_p ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix case $ac_mode in :F) # # CONFIG_FILE # _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= ac_sed_dataroot=' /datarootdir/ { p q } /@datadir@/p /@docdir@/p /@infodir@/p /@localedir@/p /@mandir@/p' case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' s&@datadir@&$datadir&g s&@docdir@&$docdir&g s&@infodir@&$infodir&g s&@localedir@&$localedir&g s&@mandir@&$mandir&g s&\\\${datarootdir}&$datarootdir&g' ;; esac _ACEOF # Neutralize VPATH when `$srcdir' = `.'. # Shell code in configure.ac might set extrasub. # FIXME: do we really want to maintain this feature? cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_sed_extra="$ac_vpsub $extrasub _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b s|@configure_input@|$ac_sed_conf_input|;t t s&@top_builddir@&$ac_top_builddir_sub&;t t s&@top_build_prefix@&$ac_top_build_prefix&;t t s&@srcdir@&$ac_srcdir&;t t s&@abs_srcdir@&$ac_abs_srcdir&;t t s&@top_srcdir@&$ac_top_srcdir&;t t s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t s&@builddir@&$ac_builddir&;t t s&@abs_builddir@&$ac_abs_builddir&;t t s&@abs_top_builddir@&$ac_abs_top_builddir&;t t $ac_datarootdir_hack " eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ "$ac_tmp/out"`; test -z "$ac_out"; } && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&5 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&2;} rm -f "$ac_tmp/stdin" case $ac_file in -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; esac \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; :H) # # CONFIG_HEADER # if test x"$ac_file" != x-; then { $as_echo "/* $configure_input */" \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" } >"$ac_tmp/config.h" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 $as_echo "$as_me: $ac_file is unchanged" >&6;} else rm -f "$ac_file" mv "$ac_tmp/config.h" "$ac_file" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 fi else $as_echo "/* $configure_input */" \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ || as_fn_error $? "could not create -" "$LINENO" 5 fi ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi pcap-0.4.5.2/Network/0000755000000000000000000000000012017566026012427 5ustar0000000000000000pcap-0.4.5.2/Network/Pcap.hs0000644000000000000000000003554512017566026013662 0ustar0000000000000000------------------------------------------------------------------------------ -- | -- Module : Network.Pcap -- Copyright : Bryan O'Sullivan 2007, Antiope Associates LLC 2004 -- License : BSD-style -- Maintainer : bos@serpentine.com -- Stability : experimental -- Portability : non-portable -- -- The 'Network.Pcap' module is a high(ish) level binding to all of -- the functions in @libpcap@. See for more -- information. -- -- This module is built on the lower-level 'Network.Pcap.Base' module, -- which is slightly more efficient. Don\'t use 'Network.Pcap.Base' -- unless profiling data indicates that you need to. -- -- Only a minimum of marshaling is done on received packets. To -- convert captured packet data to a 'B.ByteString' (space efficient, -- and with /O(1)/ access to every byte in a captured packet), use -- 'toBS'. -- -- Note that the 'SockAddr' exported here is not the @SockAddr@ from -- 'Network.Socket'. The @SockAddr@ from 'Network.Socket' corresponds -- to @struct sockaddr_in@ in BSD terminology. The 'SockAddr' record -- here is BSD's @struct sockaddr@. See W.R.Stevens, TCP Illustrated, -- volume 2, for further elucidation. -- -- This binding should be portable across systems that can use the -- @libpcap@ from @tcpdump.org@. It does not yet work with Winpcap, a -- similar library for Windows, although adapting it should not prove -- difficult. -- ------------------------------------------------------------------------------ module Network.Pcap ( -- * Types PcapHandle , DumpHandle , BpfProgram , Callback , CallbackBS , Direction(..) , Link(..) , Interface(..) , PcapAddr(..) , SockAddr(..) , Network(..) , PktHdr(..) , Statistics(..) -- * Device opening , openOffline -- :: FilePath -> IO Pcap , openLive -- :: String -> Int -> Bool -> Int -> IO Pcap , openDead -- :: Int -> Int -> IO Pcap , openDump -- :: PcapHandle -> FilePath -> IO Pdump -- * Filter handling , setFilter -- :: PcapHandle -> String -> Bool -> Word32 -> IO () , compileFilter -- :: Int -> Int -> String -> Bool -> Word32 -> IO BpfProgram -- * Device utilities , lookupDev -- :: IO String , findAllDevs -- :: IO [Interface] , lookupNet -- :: String -> IO Network -- * Interface control , setNonBlock -- :: PcapHandle -> Bool -> IO () , getNonBlock -- :: PcapHandle -> IO Bool , setDirection -- * Link layer utilities , datalink -- :: PcapHandle -> IO Link , setDatalink -- :: PcapHandle -> Link -> IO () , listDatalinks -- :: PcapHandle -> IO [Link] -- * Packet processing , dispatch -- :: PcapHandle -> Int -> Callback -> IO Int , loop -- :: PcapHandle -> Int -> Callback -> IO Int , next -- :: PcapHandle -> IO (PktHdr, Ptr Word8) , dump -- :: Ptr PcapDumpTag -> Ptr PktHdr -> Ptr Word8 -> IO () -- ** 'B.ByteString' variants , dispatchBS -- :: PcapHandle -> Int -> CallbackBS -> IO Int , loopBS -- :: PcapHandle -> Int -> CallbackBS -> IO Int , nextBS -- :: PcapHandle -> IO (PktHdr, B.ByteStringa) , dumpBS -- :: Ptr PcapDumpTag -> Ptr PktHdr -> B.ByteString -> IO () -- * Sending packets , sendPacket , sendPacketBS -- * Conversion , toBS , hdrTime , hdrDiffTime -- * Miscellaneous , statistics -- :: PcapHandle -> IO Statistics , version -- :: PcapHandle -> IO (Int, Int) , isSwapped -- :: PcapHandle -> IO Bool , snapshotLen -- :: PcapHandle -> IO Int ) where #ifdef BYTESTRING_IN_BASE import qualified Data.ByteString.Base as B import qualified Data.ByteString.Base as BU #else import qualified Data.ByteString.Internal as B import qualified Data.ByteString.Unsafe as BU #endif import Data.Int (Int64) import Data.Time.Clock (DiffTime, picosecondsToDiffTime) import Data.Word (Word8, Word32) import Foreign.Ptr (Ptr, castPtr) import Foreign.ForeignPtr (ForeignPtr, withForeignPtr) import qualified Network.Pcap.Base as P import Network.Pcap.Base (BpfProgram, Callback, Interface(..), Link(..), Network(..), Direction(..), PcapAddr(..), PktHdr(..), SockAddr(..), Statistics, compileFilter, findAllDevs, lookupDev, lookupNet) -- | Packet capture handle. newtype PcapHandle = PcapHandle (ForeignPtr P.PcapTag) -- | Dump file handle. newtype DumpHandle = DumpHandle (ForeignPtr P.PcapDumpTag) -- | Callback using 'B.ByteString' for packet body. type CallbackBS = PktHdr -> B.ByteString -> IO () -- -- Open a device -- -- | 'openOffline' opens a dump file for reading. The file format is -- the same as used by @tcpdump@ and Wireshark. The string @\"-\"@ is -- a synonym for @stdin@. -- openOffline :: FilePath -- ^ name of dump file to read -> IO PcapHandle openOffline = fmap PcapHandle . P.openOffline -- | 'openLive' is used to get a 'PcapHandle' that can be used to look -- at packets on the network. The arguments are the device name, the -- snapshot length (in bytes), the promiscuity of the interface -- ('True' == promiscuous) and a timeout in microseconds. -- -- The timeout allows the packet filter to delay while accumulating -- multiple packets, which is more efficient than reading packets one -- by one. A timeout of zero will wait indefinitely for \"enough\" -- packets to arrive. -- -- Using @\"any\"@ as the device name will capture packets from all -- interfaces. On some systems, reading from the @\"any\"@ device is -- incompatible with setting the interfaces into promiscuous mode. In -- that case, only packets whose link layer addresses match those of -- the interfaces are captured. -- openLive :: String -- ^ device name -> Int -- ^ snapshot length -> Bool -- ^ set interface to promiscuous mode? -> Int64 -- ^ timeout in microseconds -> IO PcapHandle openLive name snaplen promisc timeout = let timeout' | timeout <= 0 = 0 | otherwise = fromIntegral (timeout `div` 1000) in PcapHandle `fmap` P.openLive name snaplen promisc timeout' -- | 'openDead' is used to get a 'PcapHandle' without opening a file -- or device. It is typically used to test packet filter compilation -- by 'setFilter'. The arguments are the link type and the snapshot -- length. -- openDead :: Link -- ^ datalink type -> Int -- ^ snapshot length -> IO PcapHandle openDead link snaplen = PcapHandle `fmap` P.openDead link snaplen {-# INLINE withPcap #-} withPcap :: PcapHandle -> (Ptr P.PcapTag -> IO a) -> IO a withPcap (PcapHandle hdl) = withForeignPtr hdl {-# INLINE withDump #-} withDump :: DumpHandle -> (Ptr P.PcapDumpTag -> IO a) -> IO a withDump (DumpHandle hdl) = withForeignPtr hdl -- -- Open a dump device -- -- | 'openDump' opens a dump file for writing. This dump file is -- written to by the 'dump' function. openDump :: PcapHandle -- ^ packet capture handle -> FilePath -- ^ name of dump file to write to -> IO DumpHandle openDump pch name = withPcap pch $ \hdl -> DumpHandle `fmap` P.openDump hdl name -- -- Set the filter -- -- | Set a filter on the specified packet capture handle. Valid filter -- strings are those accepted by @tcpdump@. setFilter :: PcapHandle -- ^ handle on which to set filter -> String -- ^ filter string -> Bool -- ^ optimize? -> Word32 -- ^ IPv4 network mask -> IO () setFilter pch filt opt mask = withPcap pch $ \hdl -> P.setFilter hdl filt opt mask -- -- Set or read the device mode (blocking/nonblocking) -- -- | Set the given 'PcapHandle' into non-blocking mode if the second -- argument is 'True', otherwise put it in blocking mode. Note that -- the 'PcapHandle' must have been obtained from 'openLive'. -- setNonBlock :: PcapHandle -- ^ must have been obtained from 'openLive' -> Bool -- ^ set\/unset blocking mode -> IO () setNonBlock pch block = withPcap pch $ \hdl -> P.setNonBlock hdl block -- | Return the blocking status of the 'PcapHandle'. 'True' indicates -- that the handle is non-blocking. Handles referring to dump files -- opened by 'openDump' always return 'False'. getNonBlock :: PcapHandle -> IO Bool getNonBlock pch = withPcap pch P.getNonBlock -- | Specify the direction in which packets are to be captured. -- Complete functionality is not necessarily available on all -- platforms. setDirection :: PcapHandle -> Direction -> IO () setDirection pch dir = withPcap pch $ \hdl -> P.setDirection hdl dir {-# INLINE hdrTime #-} -- | Get the timestamp of a packet as a single quantity, in -- microseconds. hdrTime :: PktHdr -> Int64 hdrTime pkt = fromIntegral (hdrSeconds pkt) * 1000000 + fromIntegral (hdrUseconds pkt) -- | Get the timestamp of a packet as a 'DiffTime'. hdrDiffTime :: PktHdr -> DiffTime hdrDiffTime pkt = picosecondsToDiffTime (fromIntegral (hdrTime pkt) * 1000000) -- -- Reading packets -- -- | Wrap a callback that expects a 'B.ByteString' so that it is -- usable as a regular 'Callback'. wrapBS :: CallbackBS -> Callback wrapBS f hdr ptr = do let len = hdrCaptureLength hdr bs <- B.create (fromIntegral len) $ \p -> B.memcpy p ptr (fromIntegral len) f hdr bs -- | Collect and process packets. -- -- The count is the maximum number of packets to process before -- returning. A count of -1 means process all of the packets received -- in one buffer (if a live capture) or all of the packets in a dump -- file (if offline). -- -- The callback function is passed two arguments, a packet header -- record and a pointer to the packet data (@Ptr Word8@). THe header -- record contains the number of bytes captured, which can be used to -- marshal the data into a list, array, or 'B.ByteString' (using -- 'toBS'). -- dispatch :: PcapHandle -> Int -- ^ number of packets to process -> Callback -- ^ packet processing function -> IO Int -- ^ number of packets read dispatch pch count f = withPcap pch $ \hdl -> P.dispatch hdl count f -- | Variant of 'dispatch' for use with 'B.ByteString'. dispatchBS :: PcapHandle -> Int -- ^ number of packets to process -> CallbackBS -- ^ packet processing function -> IO Int -- ^ number of packets read dispatchBS pch count f = withPcap pch $ \hdl -> P.dispatch hdl count (wrapBS f) -- | Similar to 'dispatch', but loop until the number of packets -- specified by the second argument are read. A negative value loops -- forever. -- -- This function does not return when a live read timeout occurs. Use -- 'dispatch' instead if you want to specify a timeout. loop :: PcapHandle -> Int -- ^ number of packets to read (-1 == loop forever) -> Callback -- ^ packet processing function -> IO Int -- ^ number of packets read loop pch count f = withPcap pch $ \hdl -> P.loop hdl count f -- | Variant of 'loop' for use with 'B.ByteString'. loopBS :: PcapHandle -> Int -- ^ number of packets to read (-1 == loop forever) -> CallbackBS -- ^ packet processing function -> IO Int -- ^ number of packets read loopBS pch count f = withPcap pch $ \hdl -> P.loop hdl count (wrapBS f) -- | Send a raw packet through the network interface. sendPacket :: PcapHandle -> Ptr Word8 -- ^ packet data (including link-level header) -> Int -- ^ packet size -> IO () sendPacket pch buf size = withPcap pch $ \hdl -> P.sendPacket hdl buf size -- | Variant of 'sendPacket' for use with 'B.ByteString'. sendPacketBS :: PcapHandle -> B.ByteString -- ^ packet data (including link-level header) -> IO () sendPacketBS pch s = BU.unsafeUseAsCStringLen s $ \(buf, len) -> sendPacket pch (castPtr buf) len -- | Represent a captured packet as a 'B.ByteString'. Suitable for -- use as is with the result of 'next', or use @'curry' 'toBS'@ inside -- a 'Callback' with 'dispatch'. toBS :: (PktHdr, Ptr Word8) -> IO (PktHdr, B.ByteString) toBS (hdr, ptr) = do let len = hdrCaptureLength hdr s <- B.create (fromIntegral len) $ \p -> B.memcpy p ptr (fromIntegral len) return (hdr, s) -- | Read the next packet (equivalent to calling 'dispatch' with a -- count of 1). next :: PcapHandle -> IO (PktHdr, Ptr Word8) next pch = withPcap pch P.next nextBS :: PcapHandle -> IO (PktHdr, B.ByteString) nextBS pch = withPcap pch P.next >>= toBS -- | Write the packet data given by the second and third arguments to -- a dump file opened by 'openDead'. 'dump' is designed so it can be -- easily used as a default callback function by 'dispatch' or 'loop'. dump :: DumpHandle -> Ptr PktHdr -- ^ packet header record -> Ptr Word8 -- ^ packet data -> IO () dump dh hdr pkt = withDump dh $ \hdl -> P.dump hdl hdr pkt dumpBS :: DumpHandle -> Ptr PktHdr -- ^ packet header record -> B.ByteString -- ^ packet data -> IO () dumpBS dh hdr s = withDump dh $ \hdl -> BU.unsafeUseAsCString s $ P.dump hdl hdr . castPtr -- -- Datalink manipulation -- -- | Returns the datalink type associated with the given handle. datalink :: PcapHandle -> IO Link datalink pch = withPcap pch P.datalink -- | Sets the datalink type for the given handle. setDatalink :: PcapHandle -> Link -> IO () setDatalink pch link = withPcap pch $ \hdl -> P.setDatalink hdl link -- | List all the datalink types supported by the given -- handle. Entries from the resulting list are valid arguments to -- 'setDatalink'. listDatalinks :: PcapHandle -> IO [Link] listDatalinks pch = withPcap pch P.listDatalinks -- | Returns the number of packets received, the number of packets -- dropped by the packet filter and the number of packets dropped by -- the interface (before processing by the packet filter). statistics :: PcapHandle -> IO Statistics statistics pch = withPcap pch P.statistics -- | Version of the library. The returned pair consists of the major -- and minor version numbers. version :: PcapHandle -> IO (Int, Int) version pch = withPcap pch P.version -- | 'isSwapped' returns 'True' if the current dump file uses a -- different byte order than the one native to the system. isSwapped :: PcapHandle -> IO Bool isSwapped pch = withPcap pch P.isSwapped -- | The snapshot length that was used in the call to 'openLive'. snapshotLen :: PcapHandle -> IO Int snapshotLen pch = withPcap pch P.snapshotLen pcap-0.4.5.2/Network/Pcap/0000755000000000000000000000000012017566026013312 5ustar0000000000000000pcap-0.4.5.2/Network/Pcap/Base.hsc0000644000000000000000000013033512017566026014670 0ustar0000000000000000{-# OPTIONS_GHC -fno-warn-unused-binds #-} ------------------------------------------------------------------------------ -- | -- Module : Network.Pcap.Base -- Copyright : Bryan O'Sullivan 2007, Antiope Associates LLC 2004 -- License : BSD-style -- Maintainer : bos@serpentine.com -- Stability : experimental -- Portability : non-portable -- -- The 'Network.Pcap.Base' module is a low-level binding to all of the -- functions in @libpcap@. See for more -- information. -- -- Only a minimum of marshaling is done. For a higher-level interface -- that\'s more friendly, use the 'Network.Pcap' module. -- -- To convert captured packet data to a list, extract the length of -- the captured buffer from the packet header record and use -- 'peekArray' to convert the captured data to a list. For -- illustration: -- -- > import Foreign -- > import Network.Pcap.Base -- > -- > main :: IO () -- > main = do -- > p <- openLive "eth0" 100 True 10000 -- > withForeignPtr p $ \ptr -> -- > dispatch ptr (-1) printIt -- > return () -- > -- > printIt :: PktHdr -> Ptr Word8 -> IO () -- > printIt ph bytep = -- > peekArray (fromIntegral (hdrCaptureLength ph)) bytep >>= print -- -- Note that the 'SockAddr' exported here is not the @SockAddr@ from -- 'Network.Socket'. The @SockAddr@ from 'Network.Socket' corresponds -- to @struct sockaddr_in@ in BSD terminology. The 'SockAddr' record -- here is BSD's @struct sockaddr@. See W.R.Stevens, TCP Illustrated, -- volume 2, for further elucidation. -- -- This binding should be portable across systems that can use the -- @libpcap@ library from @tcpdump.org@. It will not work with -- Winpcap, a similar library for Windows, although adapting it should -- not prove difficult. -- ------------------------------------------------------------------------------ module Network.Pcap.Base ( -- * Types PcapTag , PcapDumpTag , Pdump , BpfProgram , BpfProgramTag , Callback , Direction(..) , Link(..) , Interface(..) , PcapAddr(..) , SockAddr(..) , Network(..) , PktHdr(..) , Statistics(..) -- * Device opening , openOffline -- :: FilePath -> IO Pcap , openLive -- :: String -> Int -> Bool -> Int -> IO Pcap , openDead -- :: Int -> Int -> IO Pcap , openDump -- :: Ptr PcapTag -> FilePath -> IO Pdump -- * Filter handling , setFilter -- :: Ptr PcapTag -> String -> Bool -> Word32 -> IO () , compileFilter -- :: Int -> Int -> String -> Bool -> Word32 -> IO BpfProgram -- * Device utilities , lookupDev -- :: IO String , findAllDevs -- :: IO [Interface] , lookupNet -- :: String -> IO Network -- * Interface control , setNonBlock -- :: Ptr PcapTag -> Bool -> IO () , getNonBlock -- :: Ptr PcapTag -> IO Bool , setDirection -- * Link layer utilities , datalink -- :: Ptr PcapTag -> IO Link , setDatalink -- :: Ptr PcapTag -> Link -> IO () , listDatalinks -- :: Ptr PcapTag -> IO [Link] -- * Packet processing , dispatch -- :: Ptr PcapTag -> Int -> Callback -> IO Int , loop -- :: Ptr PcapTag -> Int -> Callback -> IO Int , next -- :: Ptr PcapTag -> IO (PktHdr, Ptr Word8) , dump -- :: Ptr PcapDumpTag -> Ptr PktHdr -> Ptr Word8 -> IO () -- * Sending packets , sendPacket -- * Conversion , toPktHdr -- * Miscellaneous , statistics -- :: Ptr PcapTag -> IO Statistics , version -- :: Ptr PcapTag -> IO (Int, Int) , isSwapped -- :: Ptr PcapTag -> IO Bool , snapshotLen -- :: Ptr PcapTag -> IO Int ) where import Control.Monad (when) import Data.Maybe (isNothing, fromJust ) import Data.ByteString () #ifdef BYTESTRING_IN_BASE import qualified Data.ByteString.Base as B #else import qualified Data.ByteString.Internal as B #endif import Data.Word (Word8, Word32) import Foreign.Ptr (Ptr, plusPtr, nullPtr, FunPtr, freeHaskellFunPtr) import Foreign.C.String (CString, peekCString, withCString) import Foreign.C.Types (CInt(..), CUInt, CChar, CUChar, CLong) import Foreign.Concurrent (newForeignPtr) import Foreign.ForeignPtr (ForeignPtr) import Foreign.Marshal.Alloc (alloca, allocaBytes, free) import Foreign.Marshal.Array (allocaArray, peekArray) import Foreign.Marshal.Utils (fromBool, toBool) import Foreign.Storable (Storable(..)) import Network.Socket (Family(..), unpackFamily) #include #include #include newtype BpfProgramTag = BpfProgramTag () -- | Compiled Berkeley Packet Filter program. type BpfProgram = ForeignPtr BpfProgramTag newtype PcapTag = PcapTag () -- | Packet capture descriptor. newtype PcapDumpTag = PcapDumpTag () -- | Dump file descriptor. type Pdump = ForeignPtr PcapDumpTag data PktHdr = PktHdr { hdrSeconds :: {-# UNPACK #-} !Word32 -- ^ timestamp (seconds) , hdrUseconds :: {-# UNPACK #-} !Word32 -- ^ timestamp (microseconds) , hdrCaptureLength :: {-# UNPACK #-} !Word32 -- ^ number of bytes present in capture , hdrWireLength :: {-# UNPACK #-} !Word32 -- ^ number of bytes on the wire } deriving (Eq, Show) data Statistics = Statistics { statReceived :: {-# UNPACK #-} !Word32 -- ^ packets received , statDropped :: {-# UNPACK #-} !Word32 -- ^ packets dropped by @libpcap@ , statIfaceDropped :: {-# UNPACK #-} !Word32 -- ^ packets dropped by the network interface } deriving (Eq, Show) type ErrBuf = Ptr CChar -- -- Data types for interface list -- -- | The interface structure. data Interface = Interface { ifName :: String -- ^ the interface name , ifDescription :: String -- ^ interface description string (if any) , ifAddresses :: [PcapAddr] -- ^ address families supported by this interface , ifFlags :: Word32 } deriving (Eq, Read, Show) -- | The address structure. data PcapAddr = PcapAddr { addrSA :: SockAddr -- ^ interface address , addrMask :: Maybe SockAddr -- ^ network mask , addrBcast :: Maybe SockAddr -- ^ broadcast address , addrPeer :: Maybe SockAddr -- ^ address of peer, of a point-to-point link } deriving (Eq, Read, Show) -- | The socket address record. Note that this is not the same as -- SockAddr from 'Network.Socket'. (That is a Haskell version of C\'s -- @struct sockaddr_in@. This is the real @struct sockaddr@ from the -- BSD network stack.) data SockAddr = SockAddr { saFamily :: !Family -- ^ an address family exported by Network.Socket , saAddr :: {-# UNPACK #-} !B.ByteString } deriving (Eq, Read, Show) -- | The network address record. Both the address and mask are in -- network byte order. data Network = Network { netAddr :: {-# UNPACK #-} !Word32 -- ^ IPv4 network address , netMask :: {-# UNPACK #-} !Word32 -- ^ IPv4 netmask } deriving (Eq, Read, Show) withErrBuf :: (a -> Bool) -> (ErrBuf -> IO a) -> IO a withErrBuf isError f = allocaArray (#const PCAP_ERRBUF_SIZE) $ \errPtr -> do ret <- f errPtr if isError ret then peekCString errPtr >>= ioError . userError else return ret withErrBuf_ :: (a -> Bool) -> (ErrBuf -> IO a) -> IO () withErrBuf_ isError f = withErrBuf isError f >> return () -- | 'openOffline' opens a dump file for reading. The file format is -- the same as used by @tcpdump@ and Wireshark. The string @\"-\"@ is -- a synonym for @stdin@. openOffline :: FilePath -- ^ filename -> IO (ForeignPtr PcapTag) openOffline name = withCString name $ \namePtr -> do ptr <- withErrBuf (== nullPtr) (pcap_open_offline namePtr) newForeignPtr ptr (pcap_close ptr) -- | 'openLive' is used to get a packet descriptor that can be used to -- look at packets on the network. The arguments are the device name, -- the snapshot length (in bytes), the promiscuity of the interface -- ('True' == promiscuous) and a timeout in milliseconds. -- -- Using @\"any\"@ as the device name will capture packets from all -- interfaces. On some systems, reading from the @\"any\"@ device is -- incompatible with setting the interfaces into promiscuous mode. In -- that case, only packets whose link layer addresses match those of -- the interfaces are captured. -- openLive :: String -- ^ device name -> Int -- ^ snapshot length -> Bool -- ^ set to promiscuous mode? -> Int -- ^ timeout in milliseconds -> IO (ForeignPtr PcapTag) openLive name snaplen promisc timeout = withCString name $ \namePtr -> do ptr <- withErrBuf (== nullPtr) $ pcap_open_live namePtr (fromIntegral snaplen) (fromBool promisc) (fromIntegral timeout) newForeignPtr ptr (pcap_close ptr) -- | 'openDead' is used to get a packet capture descriptor without -- opening a file or device. It is typically used to test packet -- filter compilation by 'setFilter'. The arguments are the link type -- and the snapshot length. -- openDead :: Link -- ^ datalink type -> Int -- ^ snapshot length -> IO (ForeignPtr PcapTag) -- ^ packet capture descriptor openDead link snaplen = do ptr <- pcap_open_dead (packLink link) (fromIntegral snaplen) when (ptr == nullPtr) $ ioError $ userError "Can't open dead pcap device" newForeignPtr ptr (pcap_close ptr) foreign import ccall unsafe pcap_open_offline :: CString -> ErrBuf -> IO (Ptr PcapTag) foreign import ccall unsafe pcap_close :: Ptr PcapTag -> IO () foreign import ccall unsafe pcap_open_live :: CString -> CInt -> CInt -> CInt -> ErrBuf -> IO (Ptr PcapTag) foreign import ccall unsafe pcap_open_dead :: CInt -> CInt -> IO (Ptr PcapTag) -- -- Open a dump device -- -- | 'openDump' opens a dump file for writing. This dump file is -- written to by the 'dump' function. The arguments are a raw packet -- capture descriptor and the file name, with \"-\" as a synonym for -- @stdout@. openDump :: Ptr PcapTag -- ^ packet capture descriptor -> FilePath -- ^ dump file name -> IO Pdump -- ^ savefile descriptor openDump hdl name = withCString name $ \namePtr -> do ptr <- pcap_dump_open hdl namePtr >>= throwPcapIf hdl (== nullPtr) newForeignPtr ptr (pcap_dump_close ptr) foreign import ccall unsafe pcap_dump_open :: Ptr PcapTag -> CString -> IO (Ptr PcapDumpTag) foreign import ccall unsafe pcap_dump_close :: Ptr PcapDumpTag -> IO () -- -- Set the filter -- -- | Set a filter on the specified packet capture descriptor. Valid -- filter strings are those accepted by @tcpdump@. setFilter :: Ptr PcapTag -- ^ packet capture descriptor -> String -- ^ filter string -> Bool -- ^ optimize? -> Word32 -- ^ IPv4 network mask -> IO () setFilter hdl filt opt mask = withCString filt $ \filtstr -> do allocaBytes (#size struct bpf_program) $ \bpfp -> do pcap_compile hdl bpfp filtstr (fromBool opt) (fromIntegral mask) >>= throwPcapIf_ hdl (== -1) pcap_setfilter hdl bpfp >>= throwPcapIf_ hdl (== -1) pcap_freecode bpfp -- | Compile a filter for use by another program using the Berkeley -- Packet Filter library. compileFilter :: Int -- ^ snapshot length -> Link -- ^ datalink type -> String -- ^ filter string -> Bool -- ^ optimize? -> Word32 -- ^ IPv4 network mask -> IO BpfProgram compileFilter snaplen link filt opt mask = withCString filt $ \filtstr -> allocaBytes (#size struct bpf_program) $ \bpfp -> do ret <- pcap_compile_nopcap (fromIntegral snaplen) (packLink link) bpfp filtstr (fromBool opt) (fromIntegral mask) when (ret == (-1)) $ ioError $ userError "Pcap.compileFilter error" newForeignPtr bpfp (pcap_freecode bpfp) foreign import ccall pcap_compile :: Ptr PcapTag -> Ptr BpfProgramTag -> CString -> CInt -> CInt -> IO CInt foreign import ccall pcap_compile_nopcap :: CInt -> CInt -> Ptr BpfProgramTag -> CString -> CInt -> CInt -> IO CInt foreign import ccall pcap_setfilter :: Ptr PcapTag -> Ptr BpfProgramTag -> IO CInt foreign import ccall pcap_freecode :: Ptr BpfProgramTag -> IO () -- -- Find devices -- newtype DevBuf = DevBuf () newtype DevAddr = DevAddr () -- | 'lookupDev' returns the name of a device suitable for use with -- 'openLive' and 'lookupNet'. If you only have one interface, it is -- the function of choice. If not, see 'findAllDevs'. lookupDev :: IO String lookupDev = withErrBuf (== nullPtr) pcap_lookupdev >>= peekCString -- | 'findAllDevs' returns a list of all the network devices that can -- be opened by 'openLive'. It returns only those devices that the -- calling process has sufficient privileges to open, so it may not -- find every device on the system. findAllDevs :: IO [Interface] findAllDevs = alloca $ \dptr -> do withErrBuf_ (== -1) (pcap_findalldevs dptr) dbuf <- peek dptr dl <- devs2list dbuf pcap_freealldevs dbuf return dl devs2list :: Ptr DevBuf -> IO [Interface] devs2list dbuf | dbuf == nullPtr = return [] | otherwise = do nextdev <- (#peek struct pcap_if, next) dbuf ds <- devs2list nextdev d <- oneDev dbuf return (d : ds) oneDev :: Ptr DevBuf -> IO Interface oneDev dbuf = do name <- (#peek struct pcap_if, name) dbuf desc <- (#peek struct pcap_if, description) dbuf addrs <- (#peek struct pcap_if, addresses) dbuf flags <- (#peek struct pcap_if, flags) dbuf name' <- peekCString name desc' <- if desc /= nullPtr then peekCString desc else return "" addrs' <- addrs2list addrs return Interface { ifName = name' , ifDescription = desc' , ifAddresses = addrs' , ifFlags = fromIntegral (flags :: CUInt) } addrs2list :: Ptr DevAddr -> IO [PcapAddr] addrs2list abuf | abuf == nullPtr = return [] | otherwise = do nextaddr <- (#peek struct pcap_addr, next) abuf as <- addrs2list nextaddr a <- oneAddr abuf return (a : as) oneAddr :: Ptr DevAddr -> IO PcapAddr oneAddr abuf = let socka :: Ptr a -> IO (Maybe SockAddr) socka sa | sa == nullPtr = return Nothing | otherwise = do #if defined(HAVE_STRUCT_SOCKADDR_SA_LEN) l <- ((#peek struct sockaddr, sa_len) sa) :: IO CUChar #else l <- return (#size struct sockaddr) :: IO CUChar #endif f <- ((#peek struct sockaddr, sa_family) sa) :: IO CUChar let off = (#offset struct sockaddr, sa_data) nbytes = ((fromIntegral l) - off) addr <- B.create nbytes $ \p -> B.memcpy p (plusPtr sa off :: Ptr Word8) (fromIntegral nbytes) return (Just (SockAddr (unpackFamily (fromIntegral f)) addr)) in do addr <- socka =<< (#peek struct pcap_addr, addr) abuf when (isNothing addr) $ ioError $ userError "Pcap.oneAddr: null address" mask <- socka =<< (#peek struct pcap_addr, netmask) abuf bcast <- socka =<< (#peek struct pcap_addr, broadaddr) abuf peer <- socka =<< (#peek struct pcap_addr, dstaddr) abuf return PcapAddr { addrSA = fromJust addr , addrMask = mask , addrBcast = bcast , addrPeer = peer } -- | Return the network address and mask for the specified interface -- name. Only valid for IPv4. For other protocols, use 'findAllDevs' -- and search the 'Interface' list for the associated network mask. lookupNet :: String -- ^ device name -> IO Network lookupNet dev = withCString dev $ \name -> alloca $ \netp -> alloca $ \maskp -> do withErrBuf_ (== -1) (pcap_lookupnet name netp maskp) net <- peek netp mask <- peek maskp return Network { netAddr = fromIntegral net , netMask = fromIntegral mask } foreign import ccall unsafe pcap_lookupdev :: CString -> IO CString foreign import ccall unsafe pcap_findalldevs :: Ptr (Ptr DevBuf) -> ErrBuf -> IO CInt foreign import ccall unsafe pcap_freealldevs :: Ptr DevBuf -> IO () foreign import ccall unsafe pcap_lookupnet :: CString -> Ptr CUInt -> Ptr CUInt -> ErrBuf -> IO CInt -- -- Set or read the device mode (blocking/nonblocking) -- -- | Set a packet capture descriptor into non-blocking mode if the -- second argument is 'True', otherwise put it in blocking mode. Note -- that the packet capture descriptor must have been obtained from -- 'openLive'. -- setNonBlock :: Ptr PcapTag -> Bool -> IO () setNonBlock hdl block = withErrBuf_ (== -1) (pcap_setnonblock hdl (fromBool block)) -- | Return the blocking status of the packet capture -- descriptor. 'True' indicates that the descriptor is -- non-blocking. Descriptors referring to dump files opened by -- 'openDump' always return 'False'. getNonBlock :: Ptr PcapTag -> IO Bool getNonBlock hdl = toBool `fmap` withErrBuf (== -1) (pcap_getnonblock hdl) -- | The direction in which packets are to be captured. See -- 'setDirection'. data Direction = InOut -- ^ incoming and outgoing packets (the default) | In -- ^ incoming packets | Out -- ^ outgoing packets deriving (Eq, Show, Read) -- | Specify the direction in which packets are to be captured. -- Complete functionality is not necessarily available on all -- platforms. setDirection :: Ptr PcapTag -> Direction -> IO () setDirection hdl dir = pcap_setdirection hdl (packDirection dir) >>= throwPcapIf_ hdl (== -1) packDirection :: Direction -> CInt packDirection In = (#const PCAP_D_IN) packDirection Out = (#const PCAP_D_OUT) packDirection InOut = (#const PCAP_D_INOUT) foreign import ccall unsafe pcap_setnonblock :: Ptr PcapTag -> CInt -> ErrBuf -> IO CInt foreign import ccall unsafe pcap_getnonblock :: Ptr PcapTag -> ErrBuf -> IO CInt foreign import ccall unsafe pcap_setdirection :: Ptr PcapTag -> CInt -> IO CInt -- -- Error handling -- throwPcapIf :: Ptr PcapTag -> (a -> Bool) -> a -> IO a throwPcapIf hdl p v = if p v then pcap_geterr hdl >>= peekCString >>= ioError . userError else return v throwPcapIf_ :: Ptr PcapTag -> (a -> Bool) -> a -> IO () throwPcapIf_ hdl p v = throwPcapIf hdl p v >> return () foreign import ccall unsafe pcap_geterr :: Ptr PcapTag -> IO CString -- | Send a raw packet through the network interface. sendPacket :: Ptr PcapTag -> Ptr Word8 -- ^ packet data (including link-level header) -> Int -- ^ packet size -> IO () sendPacket hdl buf size = pcap_sendpacket hdl buf (fromIntegral size) >>= throwPcapIf_ hdl (== -1) foreign import ccall unsafe pcap_sendpacket :: Ptr PcapTag -> Ptr Word8 -> CInt -> IO CInt -- | the type of the callback function passed to 'dispatch' or 'loop'. type Callback = PktHdr -> Ptr Word8 -> IO () type CCallback = Ptr Word8 -> Ptr PktHdr -> Ptr Word8 -> IO () toPktHdr :: Ptr PktHdr -> IO PktHdr toPktHdr hdr = do let ts = (#ptr struct pcap_pkthdr, ts) hdr s <- (#peek struct timeval, tv_sec) ts us <- (#peek struct timeval, tv_usec) ts caplen <- (#peek struct pcap_pkthdr, caplen) hdr len <- (#peek struct pcap_pkthdr, len) hdr return PktHdr { hdrSeconds = fromIntegral (s :: CLong) , hdrUseconds = fromIntegral (us :: CLong) , hdrCaptureLength = fromIntegral (caplen :: CUInt) , hdrWireLength = fromIntegral (len :: CUInt) } exportCallback :: Callback -> IO (FunPtr CCallback) exportCallback f = exportCCallback $ \_user chdr ptr -> do hdr <- toPktHdr chdr f hdr ptr -- | Collect and process packets. The arguments are the packet capture -- descriptor, the count and a callback function. -- -- The count is the maximum number of packets to process before -- returning. A count of -1 means process all of the packets received -- in one buffer (if a live capture) or all of the packets in a dump -- file (if offline). -- -- The callback function is passed two arguments, a packet header -- record and a pointer to the packet data (@Ptr Word8@). The header -- record contains the number of bytes captured, which can be used to -- marshal the data into a list or array. -- dispatch :: Ptr PcapTag -- ^ packet capture descriptor -> Int -- ^ number of packets to process -> Callback -- ^ packet processing function -> IO Int -- ^ number of packets read dispatch hdl count f = do handler <- exportCallback f result <- pcap_dispatch hdl (fromIntegral count) handler nullPtr freeHaskellFunPtr handler fromIntegral `fmap` throwPcapIf hdl (== -1) result -- | Similar to 'dispatch', but loop until the number of packets -- specified by the second argument are read. A negative value loops -- forever. -- -- This function does not return when a live read timeout occurs. Use -- 'dispatch' instead if you want to specify a timeout. loop :: Ptr PcapTag -- ^ packet capture descriptor -> Int -- ^ number of packet to read -> Callback -- ^ packet processing function -> IO Int -- ^ number of packets read loop hdl count f = do handler <- exportCallback f result <- pcap_loop hdl (fromIntegral count) handler nullPtr freeHaskellFunPtr handler fromIntegral `fmap` throwPcapIf hdl (== -1) result -- | Read the next packet (equivalent to calling 'dispatch' with a -- count of 1). next :: Ptr PcapTag -- ^ packet capture descriptor -> IO (PktHdr, Ptr Word8) -- ^ packet header and data of the next packet next hdl = allocaBytes (#size struct pcap_pkthdr) $ \chdr -> do ptr <- pcap_next hdl chdr if (ptr == nullPtr) then return (PktHdr 0 0 0 0, ptr) else do hdr <- toPktHdr chdr return (hdr, ptr) -- | Write the packet data given by the second and third arguments to -- a dump file opened by 'openDead'. 'dump' is designed so it can be -- easily used as a default callback function by 'dispatch' or 'loop'. dump :: Ptr PcapDumpTag -- ^ dump file descriptor -> Ptr PktHdr -- ^ packet header record -> Ptr Word8 -- ^ packet data -> IO () dump hdl hdr pkt = pcap_dump hdl hdr pkt foreign import ccall "wrapper" exportCCallback :: CCallback -> IO (FunPtr CCallback) foreign import ccall pcap_dispatch :: Ptr PcapTag -> CInt -> FunPtr CCallback -> Ptr Word8 -> IO CInt foreign import ccall pcap_loop :: Ptr PcapTag -> CInt -> FunPtr CCallback -> Ptr Word8 -> IO CInt foreign import ccall pcap_next :: Ptr PcapTag -> Ptr PktHdr -> IO (Ptr Word8) foreign import ccall pcap_dump :: Ptr PcapDumpTag -> Ptr PktHdr -> Ptr Word8 -> IO () -- -- Datalink manipulation -- -- | Returns the datalink type associated with the given pcap -- descriptor. -- datalink :: Ptr PcapTag -> IO Link datalink hdl = unpackLink `fmap` pcap_datalink hdl -- | Sets the datalink type for a given pcap descriptor. -- setDatalink :: Ptr PcapTag -> Link -> IO () setDatalink hdl link = pcap_set_datalink hdl (packLink link) >>= throwPcapIf_ hdl (== -1) -- | List all the datalink types supported by a pcap descriptor. -- Entries from the resulting list are valid arguments to -- 'setDatalink'. listDatalinks :: Ptr PcapTag -> IO [Link] listDatalinks hdl = alloca $ \lptr -> do ret <- pcap_list_datalinks hdl lptr >>= throwPcapIf hdl (== -1) dlbuf <- peek lptr dls <- peekArray (fromIntegral (ret :: CInt)) dlbuf free dlbuf return (map unpackLink dls) foreign import ccall unsafe pcap_datalink :: Ptr PcapTag -> IO CInt foreign import ccall unsafe pcap_set_datalink :: Ptr PcapTag -> CInt -> IO CInt foreign import ccall unsafe pcap_list_datalinks :: Ptr PcapTag -> Ptr (Ptr CInt) -> IO CInt -- -- Statistics -- -- | Returns the number of packets received, the number of packets -- dropped by the packet filter and the number of packets dropped by -- the interface (before processing by the packet filter). -- statistics :: Ptr PcapTag -> IO Statistics statistics hdl = allocaBytes (#size struct pcap_stat) $ \stats -> do pcap_stats hdl stats >>= throwPcapIf_ hdl (== -1) recv <- (#peek struct pcap_stat, ps_recv) stats pdrop <- (#peek struct pcap_stat, ps_drop) stats ifdrop <- (#peek struct pcap_stat, ps_ifdrop) stats return Statistics { statReceived = fromIntegral (recv :: CUInt) , statDropped = fromIntegral (pdrop :: CUInt) , statIfaceDropped = fromIntegral (ifdrop :: CUInt) } foreign import ccall unsafe pcap_stats :: Ptr PcapTag -> Ptr Statistics -> IO Int -- | Version of the library. The returned pair consists of the major -- and minor version numbers. version :: Ptr PcapTag -> IO (Int, Int) version hdl = do major <- pcap_major_version hdl minor <- pcap_minor_version hdl return (fromIntegral major, fromIntegral minor) -- | 'isSwapped' returns 'True' if the current dump file uses a -- different byte order than the one native to the system. isSwapped :: Ptr PcapTag -> IO Bool isSwapped hdl = toBool `fmap` pcap_is_swapped hdl -- | The snapshot length that was used in the call to 'openLive'. snapshotLen :: Ptr PcapTag -> IO Int snapshotLen hdl = fromIntegral `fmap` pcap_snapshot hdl foreign import ccall pcap_major_version :: Ptr PcapTag -> IO CInt foreign import ccall pcap_minor_version :: Ptr PcapTag -> IO CInt foreign import ccall pcap_is_swapped :: Ptr PcapTag -> IO CInt foreign import ccall pcap_snapshot :: Ptr PcapTag -> IO CInt -- -- Utility functions for data link types -- -- | Datalink types. -- -- This covers all of the datalink types defined in bpf.h. Types -- defined on your system may vary. -- data Link = DLT_NULL -- ^ no link layer encapsulation | DLT_UNKNOWN Int -- ^ unknown encapsulation #ifdef DLT_EN10MB | DLT_EN10MB -- ^ 10 Mbit per second (or faster) ethernet #endif #ifdef DLT_EN3MB | DLT_EN3MB -- ^ original 3 Mbit per second ethernet #endif #ifdef DLT_AX25 | DLT_AX25 -- ^ amateur radio AX.25 #endif #ifdef DLT_PRONET | DLT_PRONET -- ^ Proteon ProNET Token Ring #endif #ifdef DLT_CHAOS | DLT_CHAOS -- ^ Chaos #endif #ifdef DLT_IEEE802 | DLT_IEEE802 -- ^ IEEE 802 networks #endif #ifdef DLT_ARCNET | DLT_ARCNET -- ^ ARCNET #endif #ifdef DLT_SLIP | DLT_SLIP -- ^ Serial line IP #endif #ifdef DLT_PPP | DLT_PPP -- ^ Point-to-point protocol #endif #ifdef DLT_FDDI | DLT_FDDI -- ^ FDDI #endif #ifdef DLT_ATM_RFC1483 | DLT_ATM_RFC1483 -- ^ LLC SNAP encapsulated ATM #endif #ifdef DLT_RAW | DLT_RAW -- ^ raw IP #endif #ifdef DLT_SLIP_BSDOS | DLT_SLIP_BSDOS -- ^ BSD OS serial line IP #endif #ifdef DLT_PPP_BSDOS | DLT_PPP_BSDOS -- ^ BSD OS point-to-point protocol #endif #ifdef DLT_ATM_CLIP | DLT_ATM_CLIP -- ^ Linux classical IP over ATM #endif #ifdef DLT_REDBACK_SMARTEDGE | DLT_REDBACK_SMARTEDGE -- ^ Redback SmartEdge 400\/800 #endif #ifdef DLT_PPP_SERIAL | DLT_PPP_SERIAL -- ^ PPP over serial with HDLC encapsulation #endif #ifdef DLT_PPP_ETHER | DLT_PPP_ETHER -- ^ PPP over ethernet #endif #ifdef DLT_SYMANTEC_FIREWALL | DLT_SYMANTEC_FIREWALL -- ^ Symantec Enterprise Firewall #endif #ifdef DLT_C_HDLC | DLT_C_HDLC -- ^ Cisco HDLC #endif #ifdef DLT_IEEE802_11 | DLT_IEEE802_11 -- ^ IEEE 802.11 wireless #endif #ifdef DLT_FRELAY | DLT_FRELAY -- ^ Frame Relay #endif #ifdef DLT_LOOP | DLT_LOOP -- ^ OpenBSD loopback device #endif #ifdef DLT_ENC | DLT_ENC -- ^ Encapsulated packets for IPsec #endif #ifdef DLT_LINUX_SLL | DLT_LINUX_SLL -- ^ Linux cooked sockets #endif #ifdef DLT_LTALK | DLT_LTALK -- ^ Apple LocalTalk #endif #ifdef DLT_ECONET | DLT_ECONET -- ^ Acorn Econet #endif #ifdef DLT_IPFILTER | DLT_IPFILTER -- ^ OpenBSD's old ipfilter #endif #ifdef DLT_PFLOG | DLT_PFLOG -- ^ OpenBSD's pflog #endif #ifdef DLT_CISCO_IOS | DLT_CISCO_IOS -- ^ Cisco IOS #endif #ifdef DLT_PRISM_HEADER | DLT_PRISM_HEADER -- ^ Intersil Prism II wireless chips #endif #ifdef DLT_AIRONET_HEADER | DLT_AIRONET_HEADER -- ^ Aironet (Cisco) 802.11 wireless #endif #ifdef DLT_HHDLC | DLT_HHDLC -- ^ Siemens HiPath HDLC #endif #ifdef DLT_IP_OVER_FC | DLT_IP_OVER_FC -- ^ RFC 2625 IP-over-Fibre Channel #endif #ifdef DLT_SUNATM | DLT_SUNATM -- ^ Full Frontal ATM on Solaris with SunATM #endif #ifdef DLT_IEEE802_11_RADIO | DLT_IEEE802_11_RADIO -- ^ 802.11 plus a number of bits of link-layer information #endif #ifdef DLT_ARCNET_LINUX | DLT_ARCNET_LINUX -- ^ Linux ARCNET header #endif #ifdef DLT_APPLE_IP_OVER_IEEE1394 | DLT_APPLE_IP_OVER_IEEE1394 -- ^ Apple IP-over-IEEE 1394 #endif #ifdef DLT_MTP2_WITH_PHDR | DLT_MTP2_WITH_PHDR -- ^ SS7, C7 MTP2 with pseudo-header #endif #ifdef DLT_MTP2 | DLT_MTP2 -- ^ SS7, C7 Message Transfer Part 2 (MPT2) #endif #ifdef DLT_MTP3 | DLT_MTP3 -- ^ SS7, C7 Message Transfer Part 3 (MPT3) #endif #ifdef DLT_SCCP | DLT_SCCP -- ^ SS7, C7 SCCP #endif #ifdef DLT_DOCSIS | DLT_DOCSIS -- ^ DOCSIS MAC frame #endif #ifdef DLT_LINUX_IRDA | DLT_LINUX_IRDA -- ^ Linux IrDA packet #endif #ifdef DLT_USER0 | DLT_USER0 -- ^ Reserved for private use #endif #ifdef DLT_USER1 | DLT_USER1 -- ^ Reserved for private use #endif #ifdef DLT_USER2 | DLT_USER2 -- ^ Reserved for private use #endif #ifdef DLT_USER3 | DLT_USER3 -- ^ Reserved for private use #endif #ifdef DLT_USER4 | DLT_USER4 -- ^ Reserved for private use #endif #ifdef DLT_USER5 | DLT_USER5 -- ^ Reserved for private use #endif #ifdef DLT_USER6 | DLT_USER6 -- ^ Reserved for private use #endif #ifdef DLT_USER7 | DLT_USER7 -- ^ Reserved for private use #endif #ifdef DLT_USER8 | DLT_USER8 -- ^ Reserved for private use #endif #ifdef DLT_USER9 | DLT_USER9 -- ^ Reserved for private use #endif #ifdef DLT_USER10 | DLT_USER10 -- ^ Reserved for private use #endif #ifdef DLT_USER11 | DLT_USER11 -- ^ Reserved for private use #endif #ifdef DLT_USER12 | DLT_USER12 -- ^ Reserved for private use #endif #ifdef DLT_USER13 | DLT_USER13 -- ^ Reserved for private use #endif #ifdef DLT_USER14 | DLT_USER14 -- ^ Reserved for private use #endif #ifdef DLT_USER15 | DLT_USER15 -- ^ Reserved for private use #endif #ifdef DLT_PPP_PPPD | DLT_PPP_PPPD -- ^ Outgoing packets for ppp daemon #endif #ifdef DLT_GPRS_LLC | DLT_GPRS_LLC -- ^ GPRS LLC #endif #ifdef DLT_GPF_T | DLT_GPF_T -- ^ GPF-T (ITU-T G.7041\/Y.1303) #endif #ifdef DLT_GPF_F | DLT_GPF_F -- ^ GPF-F (ITU-T G.7041\/Y.1303) #endif #ifdef DLT_LINUX_LAPD | DLT_LINUX_LAPD -- ^ Raw LAPD for vISDN (/not/ generic LAPD) #endif #ifdef DLT_A429 | DLT_A429 -- ^ ARINC 429 #endif #ifdef DLT_A653_ICM | DLT_A653_ICM -- ^ ARINC 653 Interpartition Communication messages #endif #ifdef DLT_USB | DLT_USB -- ^ USB packet #endif #ifdef DLT_BLUETOOTH_HCI_H4 | DLT_BLUETOOTH_HCI_H4 -- ^ Bluetooth HCI UART transport layer (part H:4) #endif #ifdef DLT_MFR | DLT_MFR -- ^ Multi Link Frame Relay (FRF.16) #endif #ifdef DLT_IEEE802_16_MAC_CPS | DLT_IEEE802_16_MAC_CPS -- ^ IEEE 802.16 MAC Common Part Sublayer #endif #ifdef DLT_USB_LINUX | DLT_USB_LINUX -- ^ USB packets, beginning with a Linux USB header #endif #ifdef DLT_CAN20B | DLT_CAN20B -- ^ Controller Area Network (CAN) v2.0B #endif #ifdef DLT_IEEE802_15_4_LINUX | DLT_IEEE802_15_4_LINUX -- ^ IEEE 802.15.4, with address fields padded #endif #ifdef DLT_PPI | DLT_PPI -- ^ Per Packet Information encapsulated packets #endif #ifdef DLT_IEEE802_16_MAC_CPS_RADIO | DLT_IEEE802_16_MAC_CPS_RADIO -- ^ 802.16 MAC Common Part Sublayer with radiotap radio header #endif #ifdef DLT_IEEE802_15_4 | DLT_IEEE802_15_4 -- ^ IEEE 802.15.4, exactly as in the spec #endif #ifdef DLT_PFSYNC | DLT_PFSYNC #endif deriving (Eq, Ord, Read, Show) packLink :: Link -> CInt packLink l = case l of #ifdef DLT_NULL DLT_NULL -> #const DLT_NULL #endif #ifdef DLT_EN10MB DLT_EN10MB -> #const DLT_EN10MB #endif #ifdef DLT_EN3MB DLT_EN3MB -> #const DLT_EN3MB #endif #ifdef DLT_AX25 DLT_AX25 -> #const DLT_AX25 #endif #ifdef DLT_PRONET DLT_PRONET -> #const DLT_PRONET #endif #ifdef DLT_CHAOS DLT_CHAOS -> #const DLT_CHAOS #endif #ifdef DLT_IEEE802 DLT_IEEE802 -> #const DLT_IEEE802 #endif #ifdef DLT_ARCNET DLT_ARCNET -> #const DLT_ARCNET #endif #ifdef DLT_SLIP DLT_SLIP -> #const DLT_SLIP #endif #ifdef DLT_PPP DLT_PPP -> #const DLT_PPP #endif #ifdef DLT_FDDI DLT_FDDI -> #const DLT_FDDI #endif #ifdef DLT_ATM_RFC1483 DLT_ATM_RFC1483 -> #const DLT_ATM_RFC1483 #endif #ifdef DLT_RAW DLT_RAW -> #const DLT_RAW #endif #ifdef DLT_SLIP_BSDOS DLT_SLIP_BSDOS -> #const DLT_SLIP_BSDOS #endif #ifdef DLT_PPP_BSDOS DLT_PPP_BSDOS -> #const DLT_PPP_BSDOS #endif #ifdef DLT_ATM_CLIP DLT_ATM_CLIP -> #const DLT_ATM_CLIP #endif #ifdef DLT_REDBACK_SMARTEDGE DLT_REDBACK_SMARTEDGE -> #const DLT_REDBACK_SMARTEDGE #endif #ifdef DLT_PPP_SERIAL DLT_PPP_SERIAL -> #const DLT_PPP_SERIAL #endif #ifdef DLT_PPP_ETHER DLT_PPP_ETHER -> #const DLT_PPP_ETHER #endif #ifdef DLT_SYMANTEC_FIREWALL DLT_SYMANTEC_FIREWALL -> #const DLT_SYMANTEC_FIREWALL #endif #ifdef DLT_C_HDLC DLT_C_HDLC -> #const DLT_C_HDLC #endif #ifdef DLT_IEEE802_11 DLT_IEEE802_11 -> #const DLT_IEEE802_11 #endif #ifdef DLT_FRELAY DLT_FRELAY -> #const DLT_FRELAY #endif #ifdef DLT_LOOP DLT_LOOP -> #const DLT_LOOP #endif #ifdef DLT_ENC DLT_ENC -> #const DLT_ENC #endif #ifdef DLT_LINUX_SLL DLT_LINUX_SLL -> #const DLT_LINUX_SLL #endif #ifdef DLT_LTALK DLT_LTALK -> #const DLT_LTALK #endif #ifdef DLT_ECONET DLT_ECONET -> #const DLT_ECONET #endif #ifdef DLT_IPFILTER DLT_IPFILTER -> #const DLT_IPFILTER #endif #ifdef DLT_OLD_PFLOG DLT_OLD_PFLOG -> #const DLT_OLD_PFLOG #endif #ifdef DLT_PFSYNC DLT_PFSYNC -> #const DLT_PFSYNC #endif #ifdef DLT_PFLOG DLT_PFLOG -> #const DLT_PFLOG #endif #ifdef DLT_CISCO_IOS DLT_CISCO_IOS -> #const DLT_CISCO_IOS #endif #ifdef DLT_PRISM_HEADER DLT_PRISM_HEADER -> #const DLT_PRISM_HEADER #endif #ifdef DLT_AIRONET_HEADER DLT_AIRONET_HEADER -> #const DLT_AIRONET_HEADER #endif #ifdef DLT_HHDLC DLT_HHDLC -> #const DLT_HHDLC #endif #ifdef DLT_IP_OVER_FC DLT_IP_OVER_FC -> #const DLT_IP_OVER_FC #endif #ifdef DLT_SUNATM DLT_SUNATM -> #const DLT_SUNATM #endif #ifdef DLT_IEEE802_11_RADIO DLT_IEEE802_11_RADIO -> #const DLT_IEEE802_11_RADIO #endif #ifdef DLT_ARCNET_LINUX DLT_ARCNET_LINUX -> #const DLT_ARCNET_LINUX #endif #ifdef DLT_APPLE_IP_OVER_IEEE1394 DLT_APPLE_IP_OVER_IEEE1394 -> #const DLT_APPLE_IP_OVER_IEEE1394 #endif #ifdef DLT_MTP2_WITH_PHDR DLT_MTP2_WITH_PHDR -> #const DLT_MTP2_WITH_PHDR #endif #ifdef DLT_MTP2 DLT_MTP2 -> #const DLT_MTP2 #endif #ifdef DLT_MTP3 DLT_MTP3 -> #const DLT_MTP3 #endif #ifdef DLT_SCCP DLT_SCCP -> #const DLT_SCCP #endif #ifdef DLT_DOCSIS DLT_DOCSIS -> #const DLT_DOCSIS #endif #ifdef DLT_LINUX_IRDA DLT_LINUX_IRDA -> #const DLT_LINUX_IRDA #endif #ifdef DLT_USER0 DLT_USER0 -> #const DLT_USER0 #endif #ifdef DLT_USER1 DLT_USER1 -> #const DLT_USER1 #endif #ifdef DLT_USER2 DLT_USER2 -> #const DLT_USER2 #endif #ifdef DLT_USER3 DLT_USER3 -> #const DLT_USER3 #endif #ifdef DLT_USER4 DLT_USER4 -> #const DLT_USER4 #endif #ifdef DLT_USER5 DLT_USER5 -> #const DLT_USER5 #endif #ifdef DLT_USER6 DLT_USER6 -> #const DLT_USER6 #endif #ifdef DLT_USER7 DLT_USER7 -> #const DLT_USER7 #endif #ifdef DLT_USER8 DLT_USER8 -> #const DLT_USER8 #endif #ifdef DLT_USER9 DLT_USER9 -> #const DLT_USER9 #endif #ifdef DLT_USER10 DLT_USER10 -> #const DLT_USER10 #endif #ifdef DLT_USER11 DLT_USER11 -> #const DLT_USER11 #endif #ifdef DLT_USER12 DLT_USER12 -> #const DLT_USER12 #endif #ifdef DLT_USER13 DLT_USER13 -> #const DLT_USER13 #endif #ifdef DLT_USER14 DLT_USER14 -> #const DLT_USER14 #endif #ifdef DLT_USER15 DLT_USER15 -> #const DLT_USER15 #endif #ifdef DLT_PPP_PPPD DLT_PPP_PPPD -> #const DLT_PPP_PPPD #endif #ifdef DLT_GPRS_LLC DLT_GPRS_LLC -> #const DLT_GPRS_LLC #endif #ifdef DLT_GPF_T DLT_GPF_T -> #const DLT_GPF_T #endif #ifdef DLT_GPF_F DLT_GPF_F -> #const DLT_GPF_F #endif #ifdef DLT_LINUX_LAPD DLT_LINUX_LAPD -> #const DLT_LINUX_LAPD #endif #ifdef DLT_MFR DLT_MFR -> #const DLT_MFR #endif #ifdef DLT_A429 DLT_A429 -> #const DLT_A429 #endif #ifdef DLT_A653_ICM DLT_A653_ICM -> #const DLT_A653_ICM #endif #ifdef DLT_USB DLT_USB -> #const DLT_USB #endif #ifdef DLT_BLUETOOTH_HCI_H4 DLT_BLUETOOTH_HCI_H4 -> #const DLT_BLUETOOTH_HCI_H4 #endif #ifdef DLT_IEEE802_16_MAC_CPS DLT_IEEE802_16_MAC_CPS -> #const DLT_IEEE802_16_MAC_CPS #endif #ifdef DLT_USB_LINUX DLT_USB_LINUX -> #const DLT_USB_LINUX #endif #ifdef DLT_CAN20B DLT_CAN20B -> #const DLT_CAN20B #endif #ifdef DLT_IEEE802_15_4_LINUX DLT_IEEE802_15_4_LINUX -> #const DLT_IEEE802_15_4_LINUX #endif #ifdef DLT_PPI DLT_PPI -> #const DLT_PPI #endif #ifdef DLT_IEEE802_16_MAC_CPS_RADIO DLT_IEEE802_16_MAC_CPS_RADIO -> #const DLT_IEEE802_16_MAC_CPS_RADIO #endif #ifdef DLT_IEEE802_15_4 DLT_IEEE802_15_4 -> #const DLT_IEEE802_15_4 #endif #ifdef DLT_IEEE802_15_4 DLT_UNKNOWN _ -> error "cannot pack unknown link type" #endif unpackLink :: CInt -> Link unpackLink l = case l of #ifdef DLT_NULL (#const DLT_NULL) -> DLT_NULL #endif #ifdef DLT_EN10MB (#const DLT_EN10MB) -> DLT_EN10MB #endif #ifdef DLT_EN3MB (#const DLT_EN3MB) -> DLT_EN3MB #endif #ifdef DLT_AX25 (#const DLT_AX25) -> DLT_AX25 #endif #ifdef DLT_PRONET (#const DLT_PRONET) -> DLT_PRONET #endif #ifdef DLT_CHAOS (#const DLT_CHAOS) -> DLT_CHAOS #endif #ifdef DLT_IEEE802 (#const DLT_IEEE802) -> DLT_IEEE802 #endif #ifdef DLT_ARCNET (#const DLT_ARCNET) -> DLT_ARCNET #endif #ifdef DLT_SLIP (#const DLT_SLIP) -> DLT_SLIP #endif #ifdef DLT_PPP (#const DLT_PPP) -> DLT_PPP #endif #ifdef DLT_FDDI (#const DLT_FDDI) -> DLT_FDDI #endif #ifdef DLT_ATM_RFC1483 (#const DLT_ATM_RFC1483) -> DLT_ATM_RFC1483 #endif #ifdef DLT_RAW (#const DLT_RAW) -> DLT_RAW #endif #ifdef DLT_SLIP_BSDOS (#const DLT_SLIP_BSDOS) -> DLT_SLIP_BSDOS #endif #ifdef DLT_PPP_BSDOS (#const DLT_PPP_BSDOS) -> DLT_PPP_BSDOS #endif #ifdef DLT_ATM_CLIP (#const DLT_ATM_CLIP) -> DLT_ATM_CLIP #endif #ifdef DLT_REDBACK_SMARTEDGE (#const DLT_REDBACK_SMARTEDGE) -> DLT_REDBACK_SMARTEDGE #endif #ifdef DLT_PPP_SERIAL (#const DLT_PPP_SERIAL) -> DLT_PPP_SERIAL #endif #ifdef DLT_PPP_ETHER (#const DLT_PPP_ETHER) -> DLT_PPP_ETHER #endif #ifdef DLT_SYMANTEC_FIREWALL (#const DLT_SYMANTEC_FIREWALL) -> DLT_SYMANTEC_FIREWALL #endif #ifdef DLT_C_HDLC (#const DLT_C_HDLC) -> DLT_C_HDLC #endif #ifdef DLT_IEEE802_11 (#const DLT_IEEE802_11) -> DLT_IEEE802_11 #endif #ifdef DLT_FRELAY (#const DLT_FRELAY) -> DLT_FRELAY #endif #ifdef DLT_LOOP (#const DLT_LOOP) -> DLT_LOOP #endif #ifdef DLT_ENC (#const DLT_ENC) -> DLT_ENC #endif #ifdef DLT_LINUX_SLL (#const DLT_LINUX_SLL) -> DLT_LINUX_SLL #endif #ifdef DLT_LTALK (#const DLT_LTALK) -> DLT_LTALK #endif #ifdef DLT_ECONET (#const DLT_ECONET) -> DLT_ECONET #endif #ifdef DLT_IPFILTER (#const DLT_IPFILTER) -> DLT_IPFILTER #endif #ifdef DLT_OLD_PFLOG (#const DLT_OLD_PFLOG) -> DLT_OLD_PFLOG #endif #ifdef DLT_PFSYNC (#const DLT_PFSYNC) -> DLT_PFSYNC #endif #ifdef DLT_PFLOG (#const DLT_PFLOG) -> DLT_PFLOG #endif #ifdef DLT_CISCO_IOS (#const DLT_CISCO_IOS) -> DLT_CISCO_IOS #endif #ifdef DLT_PRISM_HEADER (#const DLT_PRISM_HEADER) -> DLT_PRISM_HEADER #endif #ifdef DLT_AIRONET_HEADER (#const DLT_AIRONET_HEADER) -> DLT_AIRONET_HEADER #endif #ifdef DLT_HHDLC (#const DLT_HHDLC) -> DLT_HHDLC #endif #ifdef DLT_IP_OVER_FC (#const DLT_IP_OVER_FC) -> DLT_IP_OVER_FC #endif #ifdef DLT_SUNATM (#const DLT_SUNATM) -> DLT_SUNATM #endif #ifdef DLT_IEEE802_11_RADIO (#const DLT_IEEE802_11_RADIO) -> DLT_IEEE802_11_RADIO #endif #ifdef DLT_ARCNET_LINUX (#const DLT_ARCNET_LINUX) -> DLT_ARCNET_LINUX #endif #ifdef DLT_APPLE_IP_OVER_IEEE1394 (#const DLT_APPLE_IP_OVER_IEEE1394) -> DLT_APPLE_IP_OVER_IEEE1394 #endif #ifdef DLT_MTP2_WITH_PHDR (#const DLT_MTP2_WITH_PHDR) -> DLT_MTP2_WITH_PHDR #endif #ifdef DLT_MTP2 (#const DLT_MTP2) -> DLT_MTP2 #endif #ifdef DLT_MTP3 (#const DLT_MTP3) -> DLT_MTP3 #endif #ifdef DLT_SCCP (#const DLT_SCCP) -> DLT_SCCP #endif #ifdef DLT_DOCSIS (#const DLT_DOCSIS) -> DLT_DOCSIS #endif #ifdef DLT_LINUX_IRDA (#const DLT_LINUX_IRDA) -> DLT_LINUX_IRDA #endif #ifdef DLT_USER0 (#const DLT_USER0) -> DLT_USER0 #endif #ifdef DLT_USER1 (#const DLT_USER1) -> DLT_USER1 #endif #ifdef DLT_USER2 (#const DLT_USER2) -> DLT_USER2 #endif #ifdef DLT_USER3 (#const DLT_USER3) -> DLT_USER3 #endif #ifdef DLT_USER4 (#const DLT_USER4) -> DLT_USER4 #endif #ifdef DLT_USER5 (#const DLT_USER5) -> DLT_USER5 #endif #ifdef DLT_USER6 (#const DLT_USER6) -> DLT_USER6 #endif #ifdef DLT_USER7 (#const DLT_USER7) -> DLT_USER7 #endif #ifdef DLT_USER8 (#const DLT_USER8) -> DLT_USER8 #endif #ifdef DLT_USER9 (#const DLT_USER9) -> DLT_USER9 #endif #ifdef DLT_USER10 (#const DLT_USER10) -> DLT_USER10 #endif #ifdef DLT_USER11 (#const DLT_USER11) -> DLT_USER11 #endif #ifdef DLT_USER12 (#const DLT_USER12) -> DLT_USER12 #endif #ifdef DLT_USER13 (#const DLT_USER13) -> DLT_USER13 #endif #ifdef DLT_USER14 (#const DLT_USER14) -> DLT_USER14 #endif #ifdef DLT_USER15 (#const DLT_USER15) -> DLT_USER15 #endif #ifdef DLT_PPP_PPPD (#const DLT_PPP_PPPD) -> DLT_PPP_PPPD #endif #ifdef DLT_GPRS_LLC (#const DLT_GPRS_LLC) -> DLT_GPRS_LLC #endif #ifdef DLT_GPF_T (#const DLT_GPF_T) -> DLT_GPF_T #endif #ifdef DLT_GPF_F (#const DLT_GPF_F) -> DLT_GPF_F #endif #ifdef DLT_LINUX_LAPD (#const DLT_LINUX_LAPD) -> DLT_LINUX_LAPD #endif #ifdef DLT_MFR (#const DLT_MFR) -> DLT_MFR #endif #ifdef DLT_A429 (#const DLT_A429) -> DLT_A429 #endif #ifdef DLT_A653_ICM (#const DLT_A653_ICM) -> DLT_A653_ICM #endif #ifdef DLT_USB (#const DLT_USB) -> DLT_USB #endif #ifdef DLT_BLUETOOTH_HCI_H4 (#const DLT_BLUETOOTH_HCI_H4) -> DLT_BLUETOOTH_HCI_H4 #endif #ifdef DLT_IEEE802_16_MAC_CPS (#const DLT_IEEE802_16_MAC_CPS) -> DLT_IEEE802_16_MAC_CPS #endif #ifdef DLT_USB_LINUX (#const DLT_USB_LINUX) -> DLT_USB_LINUX #endif #ifdef DLT_CAN20B (#const DLT_CAN20B) -> DLT_CAN20B #endif #ifdef DLT_IEEE802_15_4_LINUX (#const DLT_IEEE802_15_4_LINUX) -> DLT_IEEE802_15_4_LINUX #endif #ifdef DLT_PPI (#const DLT_PPI) -> DLT_PPI #endif #ifdef DLT_IEEE802_16_MAC_CPS_RADIO (#const DLT_IEEE802_16_MAC_CPS_RADIO) -> DLT_IEEE802_16_MAC_CPS_RADIO #endif #ifdef DLT_IEEE802_15_4 (#const DLT_IEEE802_15_4) -> DLT_IEEE802_15_4 #endif #ifdef DLT_IEEE802_15_4 unk -> DLT_UNKNOWN (fromIntegral unk) #endif pcap-0.4.5.2/include/0000755000000000000000000000000012017566026012421 5ustar0000000000000000pcap-0.4.5.2/include/pcapconfig.h0000644000000000000000000000315312017566026014705 0ustar0000000000000000/* include/pcapconfig.h. Generated from pcapconfig.h.in by configure. */ /* include/pcapconfig.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the header file. */ #define HAVE_INTTYPES_H 1 /* Define to 1 if you have the header file. */ #define HAVE_MEMORY_H 1 /* Define to 1 if you have the header file. */ #define HAVE_STDINT_H 1 /* Define to 1 if you have the header file. */ #define HAVE_STDLIB_H 1 /* Define to 1 if you have the header file. */ #define HAVE_STRINGS_H 1 /* Define to 1 if you have the header file. */ #define HAVE_STRING_H 1 /* Define to 1 if `sa_len' is a member of `struct sockaddr'. */ /* #undef HAVE_STRUCT_SOCKADDR_SA_LEN */ /* Define to 1 if you have the header file. */ #define HAVE_SYS_STAT_H 1 /* Define to 1 if you have the header file. */ #define HAVE_SYS_TYPES_H 1 /* Define to 1 if you have the header file. */ #define HAVE_UNISTD_H 1 /* Define to the address where bug reports for this package should be sent. */ #define PACKAGE_BUGREPORT "bos@serpentine.com" /* Define to the full name of this package. */ #define PACKAGE_NAME "Pcap" /* Define to the full name and version of this package. */ #define PACKAGE_STRING "Pcap 0.4.5.1" /* Define to the one symbol short name of this package. */ #define PACKAGE_TARNAME "pcap" /* Define to the home page for this package. */ #define PACKAGE_URL "" /* Define to the version of this package. */ #define PACKAGE_VERSION "0.4.5.1" /* Define to 1 if you have the ANSI C header files. */ #define STDC_HEADERS 1 pcap-0.4.5.2/include/pcapconfig.h.in0000644000000000000000000000266712017566026015323 0ustar0000000000000000/* include/pcapconfig.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_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 header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if `sa_len' is a member of `struct sockaddr'. */ #undef HAVE_STRUCT_SOCKADDR_SA_LEN /* 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 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 home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS