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There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. 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-sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64vr | mips64vrel \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | score \ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64vr-* | mips64vrel-* \ | mips64orion-* | mips64orionel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; c90) basic_machine=c90-cray os=-unicos ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; 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tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. 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you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "u3_commands.h" #include #include #include #include "u3_scsi.h" #include "u3_error.h" #include "md5.h" #ifdef WIN32 # include # define sleep Sleep // Barf, winsock... NOT # define htonl(A) ((((uint32_t)(A) & 0xff000000) >> 24) | \ (((uint32_t)(A) & 0x00ff0000) >> 8) | \ (((uint32_t)(A) & 0x0000ff00) << 8) | \ (((uint32_t)(A) & 0x000000ff) << 24)) #else # include // for htonl() #endif #if __BYTE_ORDER != __LITTLE_ENDIAN # error "This tool only runs on Little Endian machines" #endif #define U3_PASSWORD_HASH_LEN 16 /** * Convert textual password to hash. * * @param pass The password string, null terminated. * @param hash Buffer to write hash to, should be atleast * U3_PASSWORD_HASH_LEN long. */ void u3_pass_to_hash(const char *password, uint8_t *hash) { unsigned int passlen; unsigned int unicode_passlen; uint8_t *unicode_pass; int i; passlen = strlen(password); unicode_passlen = (passlen+1)*2; unicode_pass = (uint8_t *) calloc(passlen+1, 2); for (i = 0; i < passlen + 1; i++) { unicode_pass[i*2] = password[i]; } md5(unicode_pass, unicode_passlen, hash); memset(unicode_pass, 0xFF, unicode_passlen); memset(unicode_pass, 0, unicode_passlen); free(unicode_pass); } /**** public function ***/ int u3_read_device_property(u3_handle_t *device, uint16_t property_id, uint8_t *buffer, uint16_t buffer_length) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; struct _write_cmd_t { uint8_t scsi_opcode; uint16_t command; uint16_t id; uint16_t length; uint16_t unknown1; uint8_t unknown2; } __attribute__ ((packed)) *property_command; struct property_header *hdr; if (buffer_length < 6) { u3_set_error(device, "buffer supplied to " "u3_read_device_property() is to small"); return U3_FAILURE; } // First read header to prevent reading to much data hdr = (struct property_header *) buffer; property_command = (struct _write_cmd_t *) &cmd; property_command->id = property_id; property_command->length = sizeof(struct property_header); if (u3_send_cmd(device, cmd, U3_DATA_FROM_DEV, property_command->length, buffer, &status) != U3_SUCCESS) { return U3_FAILURE; } if (status != 0) { u3_set_error(device, "Header of property 0x%.4X could not be " "read.", property_id); return U3_FAILURE; } if (hdr->length < sizeof(struct property_header)) { u3_set_error(device, "Header of property 0x%.4X indicates a " "length of smaller then the header size. (len = %u)" , property_id, hdr->length); return U3_FAILURE; } // Read full property if (hdr->length > buffer_length) { property_command->length = buffer_length; } else { property_command->length = hdr->length; } if (u3_send_cmd(device, cmd, U3_DATA_FROM_DEV, property_command->length, buffer, &status) != U3_SUCCESS) { return U3_FAILURE; } if (status != 0) { u3_set_error(device, "Property 0x%.4X could not be read.", property_id); return U3_FAILURE; } return U3_SUCCESS; } int u3_partition(u3_handle_t *device, uint32_t cd_size) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; struct part_info data; struct property_03 device_properties; uint32_t data_size; // calculate data partition size if (cd_size != 0) { if (u3_partition_sector_round(device, round_up, &cd_size) != U3_SUCCESS) { u3_prepend_error(device, "Failed rounding partition sectors"); return U3_FAILURE; } } if (u3_read_device_property(device, 3, (uint8_t *) &device_properties, sizeof(device_properties)) != U3_SUCCESS) { u3_prepend_error(device, "Failed reading device property 0x03"); return U3_FAILURE; } if (device_properties.hdr.length != sizeof(device_properties)) { u3_set_error(device, "Unexpected device property(0x03) length" ", won't risk breaking device. Aborting! (len=%X)", device_properties.hdr.length); return U3_FAILURE; } if (cd_size > device_properties.device_size) { u3_set_error(device, "Requested CD size is to big for device"); return U3_FAILURE; } data_size = device_properties.device_size - cd_size; if (u3_partition_sector_round(device, round_down, &data_size) != U3_SUCCESS) { u3_prepend_error(device, "Failed rounding partition sectors"); return U3_FAILURE; } // fill command data memset(&data, 0, sizeof(data)); if (cd_size == 0) { data.partition_count = 1; data.unknown1 = 0x02; data.data_size = data_size; data.unknown2 = 0; data.cd_size = 0; } else { data.partition_count = 2; data.unknown1 = 0x02; data.data_size = data_size; data.unknown2 = 0x103; data.cd_size = cd_size; } if (u3_send_cmd(device, cmd, U3_DATA_TO_DEV, sizeof(data), (uint8_t *) &data, &status) != U3_SUCCESS) { return U3_FAILURE; } if (status != 0) { u3_set_error(device, "Device reported command failed: status %d", status); return U3_FAILURE; } return U3_SUCCESS; } int u3_cd_write(u3_handle_t *device, uint32_t block_num, uint8_t *block) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0x42, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }; struct _write_cmd_t { uint8_t scsi_opcode; uint16_t command; uint8_t unknown1; uint32_t block_num; uint32_t unknown2; } __attribute__ ((packed)) *write_command; // fill command data write_command = (struct _write_cmd_t *) &cmd; write_command->block_num = htonl(block_num); if (u3_send_cmd(device, cmd, U3_DATA_TO_DEV, 2048, block, &status) != U3_SUCCESS) { return U3_FAILURE; } if (status != 0) { u3_set_error(device, "Device reported command failed: status %d", status); return U3_FAILURE; } return U3_SUCCESS; } int u3_partition_sector_round(u3_handle_t *device, enum round_dir direction, uint32_t *size) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0x20, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; uint32_t rounded_size; // fill command data *((uint32_t *)(cmd+4)) = *size; cmd[8] = direction; if (u3_send_cmd(device, cmd, U3_DATA_FROM_DEV, sizeof(rounded_size), (uint8_t *) &rounded_size, &status) != U3_SUCCESS) { return U3_FAILURE; } if (status != 0) { u3_set_error(device, "Device reported command failed: status %d", status); return U3_FAILURE; } *size = rounded_size; return U3_SUCCESS; } int u3_security_sector_round(u3_handle_t *device, enum round_dir direction, uint32_t *size) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0xA3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; uint32_t rounded_size; // fill command data *((uint32_t *)(cmd+4)) = *size; cmd[8] = direction; if (u3_send_cmd(device, cmd, U3_DATA_FROM_DEV, sizeof(rounded_size), (uint8_t *) &rounded_size, &status) != U3_SUCCESS) { return U3_FAILURE; } if (status != 0) { u3_set_error(device, "Device reported command failed: status %d", status); return U3_FAILURE; } *size = rounded_size; return U3_SUCCESS; } int u3_partition_info(u3_handle_t *device, struct part_info *info) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; memset(info, 0, sizeof(struct part_info)); if (u3_send_cmd(device, cmd, U3_DATA_FROM_DEV, 9, (uint8_t *)info, &status) != U3_SUCCESS) { return U3_FAILURE; } //TODO: Find out if it is possible to define more then 2 partition. if so, make //this more dynamic if (info->partition_count == 2) { if (u3_send_cmd(device, cmd, U3_DATA_FROM_DEV, 16, (uint8_t *)info, &status) != U3_SUCCESS) { return U3_FAILURE; } } if (status != 0) { u3_set_error(device, "Device reported command failed: status %d", status); return U3_FAILURE; } return U3_SUCCESS; } int u3_data_partition_info(u3_handle_t *device, struct dpart_info *info) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0xA0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; memset(info, 0, sizeof(struct dpart_info)); if (u3_send_cmd(device, cmd, U3_DATA_FROM_DEV, sizeof(struct dpart_info), (uint8_t *)info, &status) != U3_SUCCESS) { return U3_FAILURE; } if (status != 0) { u3_set_error(device, "Device reported command failed: status %d", status); return U3_FAILURE; } return U3_SUCCESS; } int u3_chip_info(u3_handle_t *device, struct chip_info *info) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; memset(info, 0, sizeof(struct chip_info)); if (u3_send_cmd(device, cmd, U3_DATA_FROM_DEV, sizeof(struct chip_info), (uint8_t *)info, &status) != U3_SUCCESS) { return U3_FAILURE; } if (status != 0) { u3_set_error(device, "Device reported command failed: status %d", status); return U3_FAILURE; } return U3_SUCCESS; } int u3_reset(u3_handle_t *device) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; uint8_t data[12] = { // the magic numbers 0x50, 0x00, 0x00, 0x00, 0x40, 0x9c, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00 }; if (u3_send_cmd(device, cmd, U3_DATA_TO_DEV, sizeof(data), data, &status) != U3_SUCCESS) { return U3_FAILURE; } if (status != 0) { u3_set_error(device, "Device reported command failed: status %d", status); return U3_FAILURE; } sleep(2); // wait for device to reset // u3_reopen(device); return U3_SUCCESS; } int u3_enable_security(u3_handle_t *device, const char *password) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0xA2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; struct { uint32_t size; uint8_t hash[U3_PASSWORD_HASH_LEN]; } __attribute__ ((packed)) data; struct dpart_info dp_info; uint32_t secure_zone_size; // determine size //TODO: allow user to determine secure zone size... However currently we don't // understand why disable security only works on a fully secured partition... if (u3_data_partition_info(device, &dp_info) != U3_SUCCESS) { u3_prepend_error(device, "Failed reading data partition info"); return U3_FAILURE; } secure_zone_size = dp_info.total_size; if (secure_zone_size != 0) { if (u3_security_sector_round(device, round_up, &secure_zone_size) != U3_SUCCESS) { u3_prepend_error(device, "Failed rounding secure zone sectors"); return U3_FAILURE; } } // fill command data data.size = secure_zone_size; u3_pass_to_hash(password, data.hash); if (u3_send_cmd(device, cmd, U3_DATA_TO_DEV, sizeof(data), (uint8_t *) &data, &status) != U3_SUCCESS) { memset(&data, 0, sizeof(data)); return U3_FAILURE; } memset(&data, 0, sizeof(data)); if (status != 0) { u3_set_error(device, "Device reported command failed: status %d", status); return U3_FAILURE; } return U3_SUCCESS; } int u3_disable_security(u3_handle_t *device, const char *password, int * result) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0xA7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; uint8_t passhash_buf[U3_PASSWORD_HASH_LEN]; *result = 0; u3_pass_to_hash(password, passhash_buf); if (u3_send_cmd(device, cmd, U3_DATA_TO_DEV, sizeof(passhash_buf), passhash_buf, &status) != U3_SUCCESS) { memset(passhash_buf, 0, sizeof(passhash_buf)); return U3_FAILURE; } if (status == 0) { *result = 1; } memset(passhash_buf, 0, sizeof(passhash_buf)); return U3_SUCCESS; } int u3_unlock(u3_handle_t *device, const char *password, int *result) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0xA4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; uint8_t passhash_buf[U3_PASSWORD_HASH_LEN]; *result = 0; u3_pass_to_hash(password, passhash_buf); if (u3_send_cmd(device, cmd, U3_DATA_TO_DEV, sizeof(passhash_buf), passhash_buf, &status) != U3_SUCCESS) { memset(passhash_buf, 0, sizeof(passhash_buf)); return U3_FAILURE; } if (status == 0) { *result = 1; } memset(passhash_buf, 0, sizeof(passhash_buf)); return U3_SUCCESS; } int u3_change_password(u3_handle_t *device, const char *old_password, const char *new_password, int *result) { uint8_t status; uint8_t cmd[U3_CMD_LEN] = { 0xff, 0xA6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; uint8_t passhash_buf[U3_PASSWORD_HASH_LEN * 2]; *result = 0; u3_pass_to_hash(old_password, passhash_buf); u3_pass_to_hash(new_password, passhash_buf+U3_PASSWORD_HASH_LEN); if (u3_send_cmd(device, cmd, U3_DATA_TO_DEV, sizeof(passhash_buf), (uint8_t *) passhash_buf, &status) != U3_SUCCESS) { memset(passhash_buf, 0, sizeof(passhash_buf)); return U3_FAILURE; } if (status == 0) { *result = 1; } memset(passhash_buf, 0, sizeof(passhash_buf)); return U3_SUCCESS; } u3-tool-0.3/src/u3.h0000644000175000017500000000270311266275557011110 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef __U3_H__ #define __U3_H__ #include #define U3_MAX_ERROR_LEN 1024 // Max. length of error msg. #define U3_SECTOR_SIZE 512 // size of one sector in the u3 system #define U3_BLOCK_SIZE 2048 // size of one block in the u3 system extern int debug; /** * Handle for a U3 device */ struct u3_handle { void *dev; /* Raw SCSI interface handle, This is a void * * to be independent of the raw SCSI interface * used(eg. sg, usb, etc.) */ char err_msg[U3_MAX_ERROR_LEN]; }; typedef struct u3_handle u3_handle_t; /** * Return values of U3 functions. */ enum { U3_SUCCESS = 0, U3_FAILURE = -1 }; #endif // __U3_H__ u3-tool-0.3/src/u3_scsi.h0000644000175000017500000000526711266275557012141 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef __U3_SCSI_H__ #define __U3_SCSI_H__ /** * @file u3_scsi.h * * @description Declare some helper functions to provide a subsystem * independent way of sending SCSI commands to a U3 device. */ #include "u3.h" #define U3_CMD_LEN 12 extern const char *u3_subsystem_name; extern const char *u3_subsystem_help; /** * Open U3 device * * This opens the device addressed by the variable 'which'. * * @param device pointer to U3 handle that will be used to access the * newly openned device. * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() */ int u3_open(u3_handle_t *device, const char *which); /** * Close U3 device * * This closes the u3 device handle pointed to by 'device' * * @param device U3 handle */ void u3_close(u3_handle_t *device); /** * dxfer_direction values as used by u3_send_cmd() * * @see 'u3_send_cmd()' */ enum { U3_DATA_NONE = 0, // dont transfer extra data U3_DATA_TO_DEV = 1, // send data to device U3_DATA_FROM_DEV = 2, // read data from device }; /** * Execute a scsi command at device * * This send the given SCSI CDB in 'cmd' to the device given by 'device'. * Optional data is transfered from or to the device. The SCSI status as * returned by the device is placed in 'status'. * * @param device U3 handle * @param cmd SCSI CDB * @param dxfer_direction Direction of extra data, given by on of the * U3_DATA_* enum values * @param dxfer_len Length of extra data * @param dxfer_data Buffer with extra data * @param status Pointer to variable to return SCSI status in * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() */ int u3_send_cmd(u3_handle_t *device, uint8_t cmd[U3_CMD_LEN], int dxfer_direction, int dxfer_length, uint8_t *dxfer_data, uint8_t *status); #endif // __U3_SCSI_H__ u3-tool-0.3/src/secure_input.c0000644000175000017500000000375011266275557013264 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "secure_input.h" #include #include #ifdef WIN32 # include #else # include # include #endif void secure_input(char *buf, size_t buf_size) { #ifdef WIN32 DWORD mode; HANDLE ih; #else struct termio ttymode; #endif int pos; int ch; // input checking if (buf_size < 1) return; buf[0] = '\n'; // hide input #ifdef WIN32 ih = GetStdHandle(STD_INPUT_HANDLE); if (!GetConsoleMode(ih, &mode)) { fprintf(stderr, "Failed to obtain handle to console\n"); return; } SetConsoleMode(ih, mode & ~(ENABLE_ECHO_INPUT )); #else ioctl(STDIN_FILENO, TCGETA, &ttymode); ttymode.c_lflag &= ~( ECHO | ECHOE | ECHONL ); ioctl(STDIN_FILENO, TCSETAF, &ttymode); #endif pos=0; ch=fgetc(stdin); while (pos < buf_size-1 && ch != '\n' && ch != EOF) { buf[pos] = ch; pos++; ch=fgetc(stdin); } buf[pos] = '\0'; // flush the stdin buffer of remaining unused characters while (ch != '\n' && ch != EOF) ch = fgetc(stdin); // unhide input #ifdef WIN32 SetConsoleMode(ih, mode); fputc('\n', stdout); #else ttymode.c_lflag |= ECHO | ECHOE | ECHONL; ioctl(STDIN_FILENO, TCSETAF, &ttymode); fputc('\n', stdout); #endif } u3-tool-0.3/src/Makefile.am0000644000175000017500000000053711266275557012447 00000000000000sbin_PROGRAMS = u3-tool shared_source = display_progress.c display_progress.h main.c md5.c md5.h \ secure_input.c secure_input.h u3_commands.c u3_commands.h u3_error.c \ u3_error.h u3.h u3_scsi.h u3_tool_SOURCES = $(shared_source) u3_scsi_usb.c u3_scsi_spt.c u3_scsi_sg.c sg_err.h u3_tool_CFLAGS = $(LIBUSB_CFLAGS) u3_tool_LDADD = $(LIBUSB_LIBS) u3-tool-0.3/src/sg_err.h0000644000175000017500000001011211266275557012033 00000000000000#ifndef SG_ERR_H #define SG_ERR_H /* Borrowed for the u3-tool project from: sg3_utils * see (http://sg.torque.net/sg/) */ /* Feel free to copy and modify this GPL-ed code into your applications. */ /* Version 0.84 (20010115) - all output now sent to stderr rather than stdout - remove header files included in this file */ /* Some of the following error/status codes are exchanged between the various layers of the SCSI sub-system in Linux and should never reach the user. They are placed here for completeness. What appears here is copied from drivers/scsi/scsi.h which is not visible in the user space. */ /* The following are 'host_status' codes */ #ifndef DID_OK #define DID_OK 0x00 #endif #ifndef DID_NO_CONNECT #define DID_NO_CONNECT 0x01 /* Unable to connect before timeout */ #define DID_BUS_BUSY 0x02 /* Bus remain busy until timeout */ #define DID_TIME_OUT 0x03 /* Timed out for some other reason */ #define DID_BAD_TARGET 0x04 /* Bad target (id?) */ #define DID_ABORT 0x05 /* Told to abort for some other reason */ #define DID_PARITY 0x06 /* Parity error (on SCSI bus) */ #define DID_ERROR 0x07 /* Internal error */ #define DID_RESET 0x08 /* Reset by somebody */ #define DID_BAD_INTR 0x09 /* Received an unexpected interrupt */ #define DID_PASSTHROUGH 0x0a /* Force command past mid-level */ #define DID_SOFT_ERROR 0x0b /* The low-level driver wants a retry */ #endif /* These defines are to isolate applictaions from kernel define changes */ #define SG_ERR_DID_OK DID_OK #define SG_ERR_DID_NO_CONNECT DID_NO_CONNECT #define SG_ERR_DID_BUS_BUSY DID_BUS_BUSY #define SG_ERR_DID_TIME_OUT DID_TIME_OUT #define SG_ERR_DID_BAD_TARGET DID_BAD_TARGET #define SG_ERR_DID_ABORT DID_ABORT #define SG_ERR_DID_PARITY DID_PARITY #define SG_ERR_DID_ERROR DID_ERROR #define SG_ERR_DID_RESET DID_RESET #define SG_ERR_DID_BAD_INTR DID_BAD_INTR #define SG_ERR_DID_PASSTHROUGH DID_PASSTHROUGH #define SG_ERR_DID_SOFT_ERROR DID_SOFT_ERROR /* The following are 'driver_status' codes */ #ifndef DRIVER_OK #define DRIVER_OK 0x00 #endif #ifndef DRIVER_BUSY #define DRIVER_BUSY 0x01 #define DRIVER_SOFT 0x02 #define DRIVER_MEDIA 0x03 #define DRIVER_ERROR 0x04 #define DRIVER_INVALID 0x05 #define DRIVER_TIMEOUT 0x06 #define DRIVER_HARD 0x07 #define DRIVER_SENSE 0x08 /* Sense_buffer has been set */ /* Following "suggests" are "or-ed" with one of previous 8 entries */ #define SUGGEST_RETRY 0x10 #define SUGGEST_ABORT 0x20 #define SUGGEST_REMAP 0x30 #define SUGGEST_DIE 0x40 #define SUGGEST_SENSE 0x80 #define SUGGEST_IS_OK 0xff #endif #ifndef DRIVER_MASK #define DRIVER_MASK 0x0f #endif #ifndef SUGGEST_MASK #define SUGGEST_MASK 0xf0 #endif /* These defines are to isolate applictaions from kernel define changes */ #define SG_ERR_DRIVER_OK DRIVER_OK #define SG_ERR_DRIVER_BUSY DRIVER_BUSY #define SG_ERR_DRIVER_SOFT DRIVER_SOFT #define SG_ERR_DRIVER_MEDIA DRIVER_MEDIA #define SG_ERR_DRIVER_ERROR DRIVER_ERROR #define SG_ERR_DRIVER_INVALID DRIVER_INVALID #define SG_ERR_DRIVER_TIMEOUT DRIVER_TIMEOUT #define SG_ERR_DRIVER_HARD DRIVER_HARD #define SG_ERR_DRIVER_SENSE DRIVER_SENSE #define SG_ERR_SUGGEST_RETRY SUGGEST_RETRY #define SG_ERR_SUGGEST_ABORT SUGGEST_ABORT #define SG_ERR_SUGGEST_REMAP SUGGEST_REMAP #define SG_ERR_SUGGEST_DIE SUGGEST_DIE #define SG_ERR_SUGGEST_SENSE SUGGEST_SENSE #define SG_ERR_SUGGEST_IS_OK SUGGEST_IS_OK #define SG_ERR_DRIVER_MASK DRIVER_MASK #define SG_ERR_SUGGEST_MASK SUGGEST_MASK /* The following "category" function returns one of the following */ #define SG_ERR_CAT_CLEAN 0 /* No errors or other information */ #define SG_ERR_CAT_MEDIA_CHANGED 1 /* interpreted from sense buffer */ #define SG_ERR_CAT_RESET 2 /* interpreted from sense buffer */ #define SG_ERR_CAT_TIMEOUT 3 #define SG_ERR_CAT_RECOVERED 4 /* Successful command after recovered err */ #define SG_ERR_CAT_SENSE 98 /* Something else is in the sense buffer */ #define SG_ERR_CAT_OTHER 99 /* Some other error/warning has occurred */ #endif u3-tool-0.3/src/u3_error.c0000644000175000017500000000324711266275557012320 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "u3_error.h" #include #include #include #include char *u3_error_msg(u3_handle_t *device) { return device->err_msg; } void u3_set_error(u3_handle_t *device, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vsnprintf(device->err_msg, U3_MAX_ERROR_LEN, fmt, ap); device->err_msg[U3_MAX_ERROR_LEN-1] = '\0'; va_end(ap); } void u3_prepend_error(u3_handle_t *device, const char *fmt, ...) { va_list ap; char *old_msg; old_msg = strdup(device->err_msg); if (old_msg == NULL) return; va_start(ap, fmt); vsnprintf(device->err_msg, U3_MAX_ERROR_LEN, fmt, ap); device->err_msg[U3_MAX_ERROR_LEN-1] = '\0'; va_end(ap); strncat(device->err_msg, ": ", U3_MAX_ERROR_LEN - strlen(device->err_msg) - 1); strncat(device->err_msg, old_msg, U3_MAX_ERROR_LEN - strlen(device->err_msg) - 1); free(old_msg); } u3-tool-0.3/src/u3_scsi_usb.c0000644000175000017500000002332511266275557013000 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #if HAVE_CONFIG_H # include "config.h" #endif #ifdef SUBSYS_LIBUSB #include "u3_scsi.h" #include "u3_error.h" #include #include #include #include #include #include #include #include #include // USB maximum packet length #define USB_MAX_PACKET_LEN 256 // USB command block wrapper length #define U3_CBWCB_LEN 12 // USB MSC command/status wrapper signatures #define CBW_SIGNATURE 0x43425355 #define CSW_SIGNATURE 0x53425355 // USB MSC command block wrapper data direction bits #define CBW_DATA_IN 0x80 #define CBW_DATA_OUT 0x00 #define CBW_DATA_NONE 0x00 #define CBW_FLAG_DIRECTION 0x80 #define U3_DEVICE_TIMEOUT 20000 //2000 millisecs == 2 seconds #define U3_DEV_LIST_LENGTH 4 uint16_t u3_dev_list[U3_DEV_LIST_LENGTH][2] = { { 0x08ec, 0x0020 }, // Verbatim Store 'N Go { 0x0781, 0x5406 }, // Sandisk Cruzer Micro { 0x0781, 0x5408 }, // Sandisk Cruzer Titanium { 0x0781, 0x550a }, // Sandisk Cruzer Pattern }; struct u3_usb_handle { usb_dev_handle *handle; int interface_num; int ep_out; int ep_in; }; typedef struct u3_usb_handle u3_usb_handle_t; struct usb_msc_cbw { uint32_t dCBWSignature; uint32_t dCBWTag; uint32_t dCBWDataTransferLength; uint8_t bmCBWFlags; uint8_t bCBWLUN; uint8_t bCBWCBLength; uint8_t CBWCB[16]; } __attribute__ ((packed)); struct usb_msc_csw { uint32_t dCSWSignature; uint32_t dCSWTag; uint32_t dCSWDataResidue; uint8_t bCSWStatus; } __attribute__ ((packed)); const char *u3_subsystem_name = "libusb"; const char *u3_subsystem_help = "'scan' to automatically use the first detected U3 device, or 'vid:pid' if not detected"; struct usb_device * locate_u3_device(uint16_t vid, uint16_t pid) { struct usb_bus *bus; struct usb_device *dev; // rescan busses and devices usb_find_busses(); usb_find_devices(); for (bus = usb_get_busses(); bus; bus = bus->next) { for (dev = bus->devices; dev; dev = dev->next) { if (dev->descriptor.idVendor == vid && (dev->descriptor.idProduct == pid)) { return dev; } } } return NULL; } int u3_open(u3_handle_t *device, const char *which) { uint16_t vid, pid; regex_t vid_pid_regex; struct usb_device *u3_device; u3_usb_handle_t *handle_wrapper; struct usb_config_descriptor *config_desc; struct usb_interface_descriptor *interface_desc; struct usb_endpoint_descriptor *endpoint_desc; int err; char errbuf[U3_MAX_ERROR_LEN]; int i; // init u3_set_error(device, ""); err = regcomp(&vid_pid_regex, "[::xdigit::]*:[::xdigit::]*", 0); if (err != 0) { regerror(err, &vid_pid_regex, errbuf, U3_MAX_ERROR_LEN); u3_set_error(device, "Failed constructing 'vid:pid' regular " "expression: %s", errbuf); return U3_FAILURE; } usb_init(); if (debug) usb_set_debug(255); // Find device if (regexec(&vid_pid_regex, which, 0, 0, 0) == 0) { char *seperator=0; vid = strtoul(which, &seperator, 16); pid = strtoul(seperator+1, &seperator, 16); u3_device = locate_u3_device(vid, pid); } else if (strcmp(which, "scan") == 0) { i = 0; u3_device = NULL; while (u3_device == NULL && i < U3_DEV_LIST_LENGTH) { u3_device = locate_u3_device(u3_dev_list[i][0], u3_dev_list[i][1]); i++; } // } else if (regexec(&serial_regex, which, 0, 0, 0) == 0) { //TODO: search for a specific serial number } else { u3_set_error(device, "Unknown device name '%s', try 'scan' " "for first available device", which); return U3_FAILURE; } regfree(&vid_pid_regex); if (u3_device == NULL) { u3_set_error(device, "Could not locate the U3 device '%s', " "try 'scan' for first available device", which); return U3_FAILURE; } // Open device handle_wrapper = (u3_usb_handle_t *) malloc(sizeof(u3_usb_handle_t)); if (handle_wrapper == NULL) { u3_set_error(device, "Failed allocate memory!!"); return U3_FAILURE; } handle_wrapper->handle = usb_open(u3_device); // Set configuration if (u3_device->descriptor.bNumConfigurations != 1) { u3_set_error(device, "Multiple USB configuration not supported"); goto open_fail; } config_desc = u3_device->config; usb_set_configuration(handle_wrapper->handle, config_desc->bConfigurationValue); // Claim device if (config_desc->bNumInterfaces != 1) { u3_set_error(device, "Multiple USB configuration interfaces " "not supported"); goto open_fail; } if (config_desc->interface->num_altsetting != 1) { u3_set_error(device, "Multiple USB configuration interface " " alt. settings not supported"); goto open_fail; } interface_desc = config_desc->interface->altsetting; handle_wrapper->interface_num = interface_desc->bInterfaceNumber; if ((err=usb_claim_interface(handle_wrapper->handle, handle_wrapper->interface_num)) != 0) { if (err == -EBUSY) { // Don't try to detach driver on Linux, this can cause // data loss and leaves the device in a unspecified // state. The user should 'unbind' the driver through // sysfs, or unload the usb-storage driver. u3_set_error(device, "Failed to claim device: Device is busy"); goto open_fail; } else { u3_set_error(device, "Failed to claim device: %s", usb_strerror()); goto open_fail; } } // Set alt. setting usb_set_altinterface(handle_wrapper->handle, interface_desc->bAlternateSetting); // Find the correct endpoints if (interface_desc->bNumEndpoints != 2) { u3_set_error(device, "Not exactly two usb endpoints defined," " unsupported."); goto claimed_fail; } endpoint_desc = interface_desc->endpoint; if (endpoint_desc[0].bEndpointAddress & USB_ENDPOINT_DIR_MASK) { handle_wrapper->ep_in = endpoint_desc[0].bEndpointAddress; handle_wrapper->ep_out = endpoint_desc[1].bEndpointAddress; } else { handle_wrapper->ep_out = endpoint_desc[0].bEndpointAddress; handle_wrapper->ep_in = endpoint_desc[1].bEndpointAddress; } if (!((handle_wrapper->ep_in & USB_ENDPOINT_DIR_MASK) ^ (handle_wrapper->ep_out & USB_ENDPOINT_DIR_MASK))) { u3_set_error(device, "Both usb endpoints in same direction!"); goto claimed_fail; } device->dev = handle_wrapper; return U3_SUCCESS; claimed_fail: usb_release_interface(handle_wrapper->handle, handle_wrapper->interface_num); open_fail: usb_close(handle_wrapper->handle); free(handle_wrapper); return U3_FAILURE; } void u3_close(u3_handle_t *device) { u3_usb_handle_t *handle_wrapper = (u3_usb_handle_t *) device->dev; usb_release_interface(handle_wrapper->handle, handle_wrapper->interface_num); usb_close(handle_wrapper->handle); free(handle_wrapper); } int u3_send_cmd(u3_handle_t *device, uint8_t cmd[U3_CMD_LEN], int dxfer_direction, int dxfer_length, uint8_t *dxfer_data, uint8_t *status) { u3_usb_handle_t *handle_wrapper = (u3_usb_handle_t *) device->dev; struct usb_msc_cbw cbw; struct usb_msc_csw csw; // translate dxfer_direction switch (dxfer_direction) { case U3_DATA_TO_DEV: dxfer_direction = CBW_DATA_OUT; break; case U3_DATA_FROM_DEV: dxfer_direction = CBW_DATA_IN; break; case U3_DATA_NONE: default: dxfer_direction = CBW_DATA_NONE; dxfer_length = 0; break; } // Prepare command memset(&cbw, 0, sizeof(cbw)); cbw.dCBWSignature = CBW_SIGNATURE; cbw.dCBWDataTransferLength = dxfer_length; cbw.bmCBWFlags |= (dxfer_direction & CBW_FLAG_DIRECTION); cbw.bCBWCBLength = U3_CBWCB_LEN; memcpy(&(cbw.CBWCB), cmd, U3_CBWCB_LEN); // send command if (usb_bulk_write(handle_wrapper->handle, handle_wrapper->ep_out, (char *) &cbw, sizeof(cbw), U3_DEVICE_TIMEOUT) != sizeof(cbw)) { u3_set_error(device, "Failed executing scsi command: " "Could not write command block to device"); return U3_FAILURE; } // read/write extra command data if (dxfer_direction == CBW_DATA_OUT) { int bytes_send = 0; while (bytes_send < dxfer_length) { int plen; plen = dxfer_length - bytes_send; if (plen > USB_MAX_PACKET_LEN) plen = USB_MAX_PACKET_LEN; if (usb_bulk_write(handle_wrapper->handle, handle_wrapper->ep_out, (char *) dxfer_data+bytes_send, plen, U3_DEVICE_TIMEOUT) != plen) { u3_set_error(device, "Failed executing scsi command: " "Could not write data to device"); return U3_FAILURE; } bytes_send += plen; } } else if (dxfer_direction == CBW_DATA_IN) { if (usb_bulk_read(handle_wrapper->handle, handle_wrapper->ep_in, (char *) dxfer_data, dxfer_length, U3_DEVICE_TIMEOUT) != dxfer_length) { u3_set_error(device, "Failed executing scsi command: " "Could not read data from device"); return U3_FAILURE; } } // read command status if (usb_bulk_read(handle_wrapper->handle, handle_wrapper->ep_in, (char *) &csw, sizeof(csw), U3_DEVICE_TIMEOUT) != sizeof(csw)) { u3_set_error(device, "Failed executing scsi command: " "Could not read command status from device"); return U3_FAILURE; } *status = csw.bCSWStatus; return U3_SUCCESS; } #endif //SUBSYS_LIBUSB u3-tool-0.3/src/Makefile.in0000644000175000017500000007217611266275602012457 00000000000000# Makefile.in generated by automake 1.10.2 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 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install-html install-html-am install-info \ install-info-am install-man install-pdf install-pdf-am \ install-ps install-ps-am install-sbinPROGRAMS install-strip \ installcheck installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \ uninstall-am uninstall-sbinPROGRAMS # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: u3-tool-0.3/src/u3_commands.h0000644000175000017500000002334111266275557012772 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef __U3_COMMAND__ #define __U3_COMMAND__ /** * @file u3_commands.h * * This file declares the functions for controlling the * U3 device. */ #include "u3.h" /********************************* structures *********************************/ /** * Device property header structure */ struct property_header { uint16_t id; /* Property ID */ uint16_t unknown1; uint16_t length; /* Length of property including header */ } __attribute__ ((packed)); /** * Device property 0x03 structure */ #define U3_MAX_SERIAL_LEN 16 struct property_03 { struct property_header hdr; /* property header */ uint32_t full_length; /* Actual Full length of property???? */ uint8_t unknown1; uint32_t unknown2; char serial[U3_MAX_SERIAL_LEN]; /* Device Serial number */ uint32_t unknown3; uint32_t device_size; /* Device size in sectors */ } __attribute__ ((packed)); /** * Device property 0x0C structure */ struct property_0C { struct property_header hdr; /* property header */ uint32_t max_pass_try; /* Maximum wrong password try */ } __attribute__ ((packed)); /** * partition information structure */ struct part_info { uint8_t partition_count; uint32_t unknown1; uint32_t data_size; // in sectors uint32_t unknown2; uint32_t cd_size; // in sectors } __attribute__ ((packed)); /** * Data partition information structure */ struct dpart_info { uint32_t total_size; // size of data partition in sectors uint32_t secured_size; // size of secured zone in sectors uint32_t unlocked; // 1 = unlocked, 0 = locked uint32_t pass_try; // number of times incorrect password tries } __attribute__ ((packed)); /** * Chip information structure */ #define U3_MAX_CHIP_REVISION_LEN 8 #define U3_MAX_CHIP_MANUFACTURER_LEN 16 struct chip_info { char revision[U3_MAX_CHIP_REVISION_LEN]; char manufacturer[U3_MAX_CHIP_MANUFACTURER_LEN]; } __attribute__ ((packed)); /********************************** functions *********************************/ /** * Read device property page * * This reads a page of device properties from the device. A requested page is * stored, including there page header, in 'buffer'. If the buffer size, as * specified by 'buffer_length', is to small to store the whole page, only the * first 'buffer_length' bytes are stored. The caller should check if the full * page fitted into the buffer, by comparing the page length in the header with * the buffer length. If the function returns successfull then atleast * sizeof(struct property_header) bytes will be valid in the buffer, therefore * 'buffer_length should be atleast 6 byte. If a property page does not excist, * this function will fail. * * @param device U3 device handle * @param property_id The index of the requested property page * @param buffer The buffer to return the requested property page in. * @param buffer_length The allocated length of 'buffer' in bytes. * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() * * @see 'struct property_header', 'struct property_*' */ int u3_read_device_property(u3_handle_t *device, uint16_t property_id, uint8_t *buffer, uint16_t buffer_length); /** * Repartiton device * * This repatitions the device into a CD and a data partition. All current data * will be lost. Creating a CD partition of size 0 will make this device an * ordenary USB stick. * * @param device U3 device handle * @param cd_size The size of the CD partition in 512 byte sectors. * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() */ int u3_partition(u3_handle_t *device, uint32_t cd_size); /** * Write CD block * * This function write's a block to the CD partition. Blocks are 2048 bytes in * size. * * @param device U3 device handle * @param block_num The block number to write * @param block A pointer to buffer containing block * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() */ int u3_cd_write(u3_handle_t *device, uint32_t block_num, uint8_t *block); /** * Direction to round sector count. * * @see 'u3_sector_round()' */ enum round_dir { round_down=0, round_up=1 }; /** * Round partition sector count to prevered value * * Round a number of sectors to a sector count that is allowed for partitioning * the device. * * @param device U3 device handle * @param direction direction to round(up or down). * @param size Size value to round. Rounded value is writen back to * this variable. * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() * * @see 'u3_partition()' */ int u3_partition_sector_round(u3_handle_t *device, enum round_dir direction, uint32_t *size); /** * Round secure zone sector count to prevered value * * Round a number of sectors to a sector count that is allowed for a secure * zone on the data partition. * * @param device U3 device handle * @param direction direction to round(up or down). * @param size Size value to round. Rounded value is writen back to * this variable. * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() * * @see 'u3_enable_security()' */ int u3_security_sector_round(u3_handle_t *device, enum round_dir direction, uint32_t *size); /** * Request partitioning information * * This request some information about the partition sizes * * @param device U3 device handle * @param info Pointer to structure used to return requested info. * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() * * @see 'struct part_info' */ int u3_partition_info(u3_handle_t *device, struct part_info *info); /** * Request data partition information * * This request some information about the data partition * * @param device U3 device handle * @param info Pointer to structure used to return requested info. * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() * * @see 'struct dpart_info' */ int u3_data_partition_info(u3_handle_t *device, struct dpart_info *info); /** * Request chip information * * This request some information about the USB chip used on the device. * * @param device U3 device handle * @param info Pointer to structure used to return requested info. * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() * * @see 'struct chip_info' */ int u3_chip_info(u3_handle_t *device, struct chip_info *info); /** * Reset device * * This function tell's the device to reconnect. When the function returns * the device should have been reset and reconnected. * The exact working of this action is still vague * * @param device U3 device handle * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() */ int u3_reset(u3_handle_t *device); /** * Enable device security * * This sets a password on the data partition. * * @param device U3 device handle * @param password The password for the private zone * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() */ int u3_enable_security(u3_handle_t *device, const char *password); /** * Disable device security * * This removes the password from the data partition. * * @param device U3 device handle * @param password The password for the private zone * @param result Return variable for result True if unlocking succeeded, * else false * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() */ int u3_disable_security(u3_handle_t *device, const char *password, int * result); /** * Unlock data partition * * This unlocks the data partition if the device is secured. * * @param device U3 device handle * @param password The password for the private zone * @param result Return variable for result True if unlocking succeeded, * else false * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() */ int u3_unlock(u3_handle_t *device, const char *password, int *result); /** * Change password of data partition * * This changes the password of the data partition. * * @param device U3 device handle * @param old_password The current password of the private zone * @param new_password The new password of the private zone * @param result Return variable for result: True if password changed, * else False if old password incorrect. * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() */ int u3_change_password(u3_handle_t *device, const char *old_password, const char *new_password, int *result); #endif // __U3_COMMAND__ u3-tool-0.3/src/md5.h0000644000175000017500000000560211266275557011247 00000000000000/** * \file md5.h */ #ifndef _MD5_H #define _MD5_H #ifdef __cplusplus extern "C" { #endif /** * \brief MD5 context structure */ typedef struct { unsigned long total[2]; /*!< number of bytes processed */ unsigned long state[4]; /*!< intermediate digest state */ unsigned char buffer[64]; /*!< data block being processed */ unsigned char ipad[64]; /*!< HMAC: inner padding */ unsigned char opad[64]; /*!< HMAC: outer padding */ } md5_context; /** * \brief MD5 context setup * * \param ctx context to be initialized */ void md5_starts( md5_context *ctx ); /** * \brief MD5 process buffer * * \param ctx MD5 context * \param input buffer holding the data * \param ilen length of the input data */ void md5_update( md5_context *ctx, unsigned char *input, int ilen ); /** * \brief MD5 final digest * * \param ctx MD5 context * \param output MD5 checksum result */ void md5_finish( md5_context *ctx, unsigned char *output ); /** * \brief Output = MD5( input buffer ) * * \param input buffer holding the data * \param ilen length of the input data * \param output MD5 checksum result */ void md5( unsigned char *input, int ilen, unsigned char *output ); /** * \brief Output = MD5( file contents ) * * \param path input file name * \param output MD5 checksum result * * \return 0 if successful, 1 if fopen failed, * or 2 if fread failed */ int md5_file( char *path, unsigned char *output ); /** * \brief MD5 HMAC context setup * * \param ctx HMAC context to be initialized * \param key HMAC secret key * \param keylen length of the HMAC key */ void md5_hmac_starts( md5_context *ctx, unsigned char *key, int keylen ); /** * \brief MD5 HMAC process buffer * * \param ctx HMAC context * \param input buffer holding the data * \param ilen length of the input data */ void md5_hmac_update( md5_context *ctx, unsigned char *input, int ilen ); /** * \brief MD5 HMAC final digest * * \param ctx HMAC context * \param output MD5 HMAC checksum result */ void md5_hmac_finish( md5_context *ctx, unsigned char *output ); /** * \brief Output = HMAC-MD5( hmac key, input buffer ) * * \param key HMAC secret key * \param keylen length of the HMAC key * \param input buffer holding the data * \param ilen length of the input data * \param output HMAC-MD5 result */ void md5_hmac( unsigned char *key, int keylen, unsigned char *input, int ilen, unsigned char *output ); /** * \brief Checkup routine * * \return 0 if successful, or 1 if the test failed */ int md5_self_test( int verbose ); #ifdef __cplusplus } #endif #endif /* md5.h */ u3-tool-0.3/src/u3_error.h0000644000175000017500000000255311266275557012324 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef __U3_ERROR_H__ #define __U3_ERROR_H__ #include "u3.h" /** * Get string error message of last error * * This function returns a pointer to the internal error buffer of the U3 * device handle. * * @param device U3 device handle * * @return error string of last error */ char* u3_error_msg(u3_handle_t *device); /* set a new u3 error */ void u3_set_error(u3_handle_t *device, const char *fmt, ...); /* prepend a message to the current u3 error */ void u3_prepend_error(u3_handle_t *device, const char *fmt, ...); #endif // __U3_ERROR_H__ u3-tool-0.3/src/display_progress.c0000644000175000017500000000243411266275557014146 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "display_progress.h" #include void display_progress(unsigned int cur, unsigned int total) { unsigned int procent; unsigned int bar_len; int i; if (total == 0) return; procent = (cur * 100) / total; putchar('|'); bar_len = (cur * PROGRESS_BAR_WIDTH) / total; for (i =0; i < bar_len; i++) { putchar('*'); } for (i = bar_len; i < PROGRESS_BAR_WIDTH; i++) { putchar(' '); } putchar('|'); printf(" %d%%\r", procent); fflush(stdout); } u3-tool-0.3/src/u3_scsi_sg.c0000644000175000017500000001146211266275557012617 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #if HAVE_CONFIG_H # include "config.h" #endif #ifdef SUBSYS_SG #include "u3_scsi.h" #include "u3_error.h" #include #include #include #include #include #include #include #include #include #include #include "sg_err.h" #define U3_TIMEOUT 2000 //2000 millisecs == 2 seconds const char *u3_subsystem_name = "sg"; const char *u3_subsystem_help = "'/dev/sda0', '/dev/sg3'"; int u3_open(u3_handle_t *device, const char *which) { int k; int sg_fd; u3_set_error(device, ""); device->dev = NULL; if ((sg_fd = open(which, O_RDWR)) < 0) { // Nautilus sends a eject ioctl to the device when unmounting. // Just have to close the tray ;-) if (errno == ENOMEDIUM) { if ((sg_fd = open(which, O_RDONLY | O_NONBLOCK)) < 0) { u3_set_error(device, "%s", strerror(errno)); return U3_FAILURE; } ioctl(sg_fd, CDROMCLOSETRAY); close(sg_fd); if ((sg_fd = open(which, O_RDWR)) < 0) { u3_set_error(device, "%s", strerror(errno)); return U3_FAILURE; } } else { u3_set_error(device, "%s", strerror(errno)); return U3_FAILURE; } } // It is prudent to check we have a sg device by trying an ioctl if (ioctl(sg_fd, SG_GET_VERSION_NUM, &k) < 0) { close(sg_fd); if (k < 30000) { u3_set_error(device, "device is not an SG device"); } else { u3_set_error(device, "SG driver to old"); } return U3_FAILURE; } if ((device->dev = malloc(sizeof(int))) == NULL) { close(sg_fd); u3_set_error(device, "Failed allocating memory for file descriptor"); return U3_FAILURE; } *((int *)device->dev) = sg_fd; return U3_SUCCESS; } void u3_close(u3_handle_t *device) { int *sg_fd = (int *)device->dev; close(*sg_fd); } int u3_send_cmd(u3_handle_t *device, uint8_t cmd[U3_CMD_LEN], int dxfer_direction, int dxfer_length, uint8_t *dxfer_data, uint8_t *status) { sg_io_hdr_t io_hdr; unsigned char sense_buf[32]; int *sg_fd = (int *)device->dev; // translate dxfer_direction switch (dxfer_direction) { case U3_DATA_NONE: dxfer_direction = SG_DXFER_NONE; break; case U3_DATA_TO_DEV: dxfer_direction = SG_DXFER_TO_DEV; break; case U3_DATA_FROM_DEV: dxfer_direction = SG_DXFER_FROM_DEV; break; } // Prepare command memset(&io_hdr, 0, sizeof(sg_io_hdr_t)); io_hdr.interface_id = 'S'; // fixed io_hdr.cmd_len = U3_CMD_LEN; // length of command in bytes // io_hdr.iovec_count = 0; // don't use iovector stuff io_hdr.mx_sb_len = sizeof(sense_buf); // sense buffer size. do we use this??? io_hdr.dxfer_direction = dxfer_direction; // send data to device io_hdr.dxfer_len = dxfer_length; // Size of data transfered io_hdr.dxferp = dxfer_data; // Data buffer to transfer io_hdr.cmdp = cmd; // Command buffer to execute io_hdr.sbp = sense_buf; // Sense buffer io_hdr.timeout = U3_TIMEOUT; // timeout // io_hdr.flags = 0; // take defaults: indirect IO, etc // io_hdr.pack_id = 0; // internal packet. used by te program to recognize packets // io_hdr.usr_ptr = NULL; // user data // preform ioctl on device if (ioctl(*sg_fd, SG_IO, &io_hdr) < 0) { u3_set_error(device, "Failed executing scsi command: " "SG_IO ioctl Failed"); return U3_FAILURE; } // evaluate result if ((io_hdr.info & SG_INFO_OK_MASK) != SG_INFO_OK) { if (io_hdr.host_status == SG_ERR_DID_OK && (io_hdr.driver_status & SG_ERR_DRIVER_SENSE)) { // // The usb-storage driver automatically request sense // data if a command fails. So this state isn't really // a error but only indicates that the sense data in // the buffer is fresh. Currently we aren't don't use // this sense data, we only wanna know if a command // failed or not. so ignore this... // } else { u3_set_error(device, "Failed executing scsi command: " "Status (S:0x%x,H:0x%x,D:0x%x)", io_hdr.status, io_hdr.host_status, io_hdr.driver_status); return U3_FAILURE; } } *status = io_hdr.masked_status; return U3_SUCCESS; } #endif //SUBSYS_SG u3-tool-0.3/src/u3_scsi_spt.c0000644000175000017500000001040411266275557013007 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #if HAVE_CONFIG_H # include "config.h" #endif #ifdef SUBSYS_SPT #include "u3_scsi.h" #include "u3_error.h" #include #include #include #include #include #include #include #include #include #include #define U3_TIMEOUT 2 // 2 seconds const char *u3_subsystem_name = "spt"; const char *u3_subsystem_help = "The drive letter of the device"; int u3_open(u3_handle_t *device, const char *which) { HANDLE hDevice; CHAR lpszDeviceName[7]; DWORD dwBytesReturned; DWORD dwError; u3_set_error(device, ""); device->dev = NULL; // check parameter if (strlen(which) != 1 || ! isalpha(which[0])) { u3_set_error(device, "Unknown drive name '%s', Expecting a " "drive letter", which); return U3_FAILURE; } //take the drive letter and put it in the format used in CreateFile memcpy(lpszDeviceName, (char *) "\\\\.\\*:", 7); lpszDeviceName[4] = which[0]; //get a handle to the device, the parameters used here must be used in order for this to work hDevice=CreateFile(lpszDeviceName, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); //if for some reason we couldn't get a handle to the device we will try again using slightly different parameters for CreateFile if (hDevice==INVALID_HANDLE_VALUE) { u3_set_error(device, "Failed openning handle for %s: Error %d\n", which, GetLastError()); return U3_FAILURE; } device->dev = hDevice; return U3_SUCCESS; } void u3_close(u3_handle_t *device) { HANDLE hDevice = (HANDLE)device->dev; CloseHandle(hDevice); } int u3_send_cmd(u3_handle_t *device, uint8_t cmd[U3_CMD_LEN], int dxfer_direction, int dxfer_length, uint8_t *dxfer_data, uint8_t *status) { HANDLE hDevice = (HANDLE)device->dev; SCSI_PASS_THROUGH_DIRECT sptd; DWORD returned; BOOL err; // translate dxfer_direction switch (dxfer_direction) { case U3_DATA_NONE: dxfer_direction = SCSI_IOCTL_DATA_UNSPECIFIED; break; case U3_DATA_TO_DEV: dxfer_direction = SCSI_IOCTL_DATA_OUT; break; case U3_DATA_FROM_DEV: dxfer_direction = SCSI_IOCTL_DATA_IN; break; } // Prepare command memset(&sptd, 0, sizeof(SCSI_PASS_THROUGH_DIRECT)); sptd.Length = sizeof(SCSI_PASS_THROUGH_DIRECT);// fixed sptd.CdbLength = U3_CMD_LEN; // length of command in bytes sptd.SenseInfoLength = 0; // don't use this currently... sptd.DataIn = dxfer_direction; // data direction sptd.DataTransferLength = dxfer_length; // Size of data transfered sptd.TimeOutValue = U3_TIMEOUT; // timeout in seconds sptd.DataBuffer = dxfer_data; // data buffer //sptd.SenseInfoOffset = offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS, sbuf); memcpy(sptd.Cdb, cmd, U3_CMD_LEN); // preform ioctl on device err = DeviceIoControl(hDevice, IOCTL_SCSI_PASS_THROUGH_DIRECT, &sptd, sizeof(sptd), &sptd, sizeof(sptd), &returned, NULL); // evaluate result if (!err) { u3_set_error(device, "Failed executing scsi command: " "Error %d", GetLastError()); return U3_FAILURE; } *status = sptd.ScsiStatus; return U3_SUCCESS; } #endif // SUBSYS_SPT u3-tool-0.3/src/md5.c0000644000175000017500000002732211266275557011245 00000000000000/* * RFC 1321 compliant MD5 implementation * * Copyright (C) 2006-2007 Christophe Devine * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License, version 2.1 as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, * MA 02110-1301 USA */ /* * The MD5 algorithm was designed by Ron Rivest in 1991. * * http://www.ietf.org/rfc/rfc1321.txt */ #ifndef _CRT_SECURE_NO_DEPRECATE #define _CRT_SECURE_NO_DEPRECATE 1 #endif #include #include #include "md5.h" /* * 32-bit integer manipulation macros (little endian) */ #ifndef GET_UINT32_LE #define GET_UINT32_LE(n,b,i) \ { \ (n) = ( (unsigned long) (b)[(i) ] ) \ | ( (unsigned long) (b)[(i) + 1] << 8 ) \ | ( (unsigned long) (b)[(i) + 2] << 16 ) \ | ( (unsigned long) (b)[(i) + 3] << 24 ); \ } #endif #ifndef PUT_UINT32_LE #define PUT_UINT32_LE(n,b,i) \ { \ (b)[(i) ] = (unsigned char) ( (n) ); \ (b)[(i) + 1] = (unsigned char) ( (n) >> 8 ); \ (b)[(i) + 2] = (unsigned char) ( (n) >> 16 ); \ (b)[(i) + 3] = (unsigned char) ( (n) >> 24 ); \ } #endif /* * MD5 context setup */ void md5_starts( md5_context *ctx ) { ctx->total[0] = 0; ctx->total[1] = 0; ctx->state[0] = 0x67452301; ctx->state[1] = 0xEFCDAB89; ctx->state[2] = 0x98BADCFE; ctx->state[3] = 0x10325476; } static void md5_process( md5_context *ctx, unsigned char data[64] ) { unsigned long X[16], A, B, C, D; GET_UINT32_LE( X[ 0], data, 0 ); GET_UINT32_LE( X[ 1], data, 4 ); GET_UINT32_LE( X[ 2], data, 8 ); GET_UINT32_LE( X[ 3], data, 12 ); GET_UINT32_LE( X[ 4], data, 16 ); GET_UINT32_LE( X[ 5], data, 20 ); GET_UINT32_LE( X[ 6], data, 24 ); GET_UINT32_LE( X[ 7], data, 28 ); GET_UINT32_LE( X[ 8], data, 32 ); GET_UINT32_LE( X[ 9], data, 36 ); GET_UINT32_LE( X[10], data, 40 ); GET_UINT32_LE( X[11], data, 44 ); GET_UINT32_LE( X[12], data, 48 ); GET_UINT32_LE( X[13], data, 52 ); GET_UINT32_LE( X[14], data, 56 ); GET_UINT32_LE( X[15], data, 60 ); #define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n))) #define P(a,b,c,d,k,s,t) \ { \ a += F(b,c,d) + X[k] + t; a = S(a,s) + b; \ } A = ctx->state[0]; B = ctx->state[1]; C = ctx->state[2]; D = ctx->state[3]; #define F(x,y,z) (z ^ (x & (y ^ z))) P( A, B, C, D, 0, 7, 0xD76AA478 ); P( D, A, B, C, 1, 12, 0xE8C7B756 ); P( C, D, A, B, 2, 17, 0x242070DB ); P( B, C, D, A, 3, 22, 0xC1BDCEEE ); P( A, B, C, D, 4, 7, 0xF57C0FAF ); P( D, A, B, C, 5, 12, 0x4787C62A ); P( C, D, A, B, 6, 17, 0xA8304613 ); P( B, C, D, A, 7, 22, 0xFD469501 ); P( A, B, C, D, 8, 7, 0x698098D8 ); P( D, A, B, C, 9, 12, 0x8B44F7AF ); P( C, D, A, B, 10, 17, 0xFFFF5BB1 ); P( B, C, D, A, 11, 22, 0x895CD7BE ); P( A, B, C, D, 12, 7, 0x6B901122 ); P( D, A, B, C, 13, 12, 0xFD987193 ); P( C, D, A, B, 14, 17, 0xA679438E ); P( B, C, D, A, 15, 22, 0x49B40821 ); #undef F #define F(x,y,z) (y ^ (z & (x ^ y))) P( A, B, C, D, 1, 5, 0xF61E2562 ); P( D, A, B, C, 6, 9, 0xC040B340 ); P( C, D, A, B, 11, 14, 0x265E5A51 ); P( B, C, D, A, 0, 20, 0xE9B6C7AA ); P( A, B, C, D, 5, 5, 0xD62F105D ); P( D, A, B, C, 10, 9, 0x02441453 ); P( C, D, A, B, 15, 14, 0xD8A1E681 ); P( B, C, D, A, 4, 20, 0xE7D3FBC8 ); P( A, B, C, D, 9, 5, 0x21E1CDE6 ); P( D, A, B, C, 14, 9, 0xC33707D6 ); P( C, D, A, B, 3, 14, 0xF4D50D87 ); P( B, C, D, A, 8, 20, 0x455A14ED ); P( A, B, C, D, 13, 5, 0xA9E3E905 ); P( D, A, B, C, 2, 9, 0xFCEFA3F8 ); P( C, D, A, B, 7, 14, 0x676F02D9 ); P( B, C, D, A, 12, 20, 0x8D2A4C8A ); #undef F #define F(x,y,z) (x ^ y ^ z) P( A, B, C, D, 5, 4, 0xFFFA3942 ); P( D, A, B, C, 8, 11, 0x8771F681 ); P( C, D, A, B, 11, 16, 0x6D9D6122 ); P( B, C, D, A, 14, 23, 0xFDE5380C ); P( A, B, C, D, 1, 4, 0xA4BEEA44 ); P( D, A, B, C, 4, 11, 0x4BDECFA9 ); P( C, D, A, B, 7, 16, 0xF6BB4B60 ); P( B, C, D, A, 10, 23, 0xBEBFBC70 ); P( A, B, C, D, 13, 4, 0x289B7EC6 ); P( D, A, B, C, 0, 11, 0xEAA127FA ); P( C, D, A, B, 3, 16, 0xD4EF3085 ); P( B, C, D, A, 6, 23, 0x04881D05 ); P( A, B, C, D, 9, 4, 0xD9D4D039 ); P( D, A, B, C, 12, 11, 0xE6DB99E5 ); P( C, D, A, B, 15, 16, 0x1FA27CF8 ); P( B, C, D, A, 2, 23, 0xC4AC5665 ); #undef F #define F(x,y,z) (y ^ (x | ~z)) P( A, B, C, D, 0, 6, 0xF4292244 ); P( D, A, B, C, 7, 10, 0x432AFF97 ); P( C, D, A, B, 14, 15, 0xAB9423A7 ); P( B, C, D, A, 5, 21, 0xFC93A039 ); P( A, B, C, D, 12, 6, 0x655B59C3 ); P( D, A, B, C, 3, 10, 0x8F0CCC92 ); P( C, D, A, B, 10, 15, 0xFFEFF47D ); P( B, C, D, A, 1, 21, 0x85845DD1 ); P( A, B, C, D, 8, 6, 0x6FA87E4F ); P( D, A, B, C, 15, 10, 0xFE2CE6E0 ); P( C, D, A, B, 6, 15, 0xA3014314 ); P( B, C, D, A, 13, 21, 0x4E0811A1 ); P( A, B, C, D, 4, 6, 0xF7537E82 ); P( D, A, B, C, 11, 10, 0xBD3AF235 ); P( C, D, A, B, 2, 15, 0x2AD7D2BB ); P( B, C, D, A, 9, 21, 0xEB86D391 ); #undef F ctx->state[0] += A; ctx->state[1] += B; ctx->state[2] += C; ctx->state[3] += D; } /* * MD5 process buffer */ void md5_update( md5_context *ctx, unsigned char *input, int ilen ) { int fill; unsigned long left; if( ilen <= 0 ) return; left = ctx->total[0] & 0x3F; fill = 64 - left; ctx->total[0] += ilen; ctx->total[0] &= 0xFFFFFFFF; if( ctx->total[0] < (unsigned long) ilen ) ctx->total[1]++; if( left && ilen >= fill ) { memcpy( (void *) (ctx->buffer + left), (void *) input, fill ); md5_process( ctx, ctx->buffer ); input += fill; ilen -= fill; left = 0; } while( ilen >= 64 ) { md5_process( ctx, input ); input += 64; ilen -= 64; } if( ilen > 0 ) { memcpy( (void *) (ctx->buffer + left), (void *) input, ilen ); } } static const unsigned char md5_padding[64] = { 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /* * MD5 final digest */ void md5_finish( md5_context *ctx, unsigned char *output ) { unsigned long last, padn; unsigned long high, low; unsigned char msglen[8]; high = ( ctx->total[0] >> 29 ) | ( ctx->total[1] << 3 ); low = ( ctx->total[0] << 3 ); PUT_UINT32_LE( low, msglen, 0 ); PUT_UINT32_LE( high, msglen, 4 ); last = ctx->total[0] & 0x3F; padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last ); md5_update( ctx, (unsigned char *) md5_padding, padn ); md5_update( ctx, msglen, 8 ); PUT_UINT32_LE( ctx->state[0], output, 0 ); PUT_UINT32_LE( ctx->state[1], output, 4 ); PUT_UINT32_LE( ctx->state[2], output, 8 ); PUT_UINT32_LE( ctx->state[3], output, 12 ); } /* * Output = MD5( input buffer ) */ void md5( unsigned char *input, int ilen, unsigned char *output ) { md5_context ctx; md5_starts( &ctx ); md5_update( &ctx, input, ilen ); md5_finish( &ctx, output ); memset( &ctx, 0, sizeof( md5_context ) ); } /* * Output = MD5( file contents ) */ int md5_file( char *path, unsigned char *output ) { FILE *f; size_t n; md5_context ctx; unsigned char buf[1024]; if( ( f = fopen( path, "rb" ) ) == NULL ) return( 1 ); md5_starts( &ctx ); while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 ) md5_update( &ctx, buf, (int) n ); md5_finish( &ctx, output ); memset( &ctx, 0, sizeof( md5_context ) ); if( ferror( f ) != 0 ) { fclose( f ); return( 2 ); } fclose( f ); return( 0 ); } /* * MD5 HMAC context setup */ void md5_hmac_starts( md5_context *ctx, unsigned char *key, int keylen ) { int i; memset( ctx->ipad, 0x36, 64 ); memset( ctx->opad, 0x5C, 64 ); for( i = 0; i < keylen; i++ ) { if( i >= 64 ) break; ctx->ipad[i] ^= key[i]; ctx->opad[i] ^= key[i]; } md5_starts( ctx ); md5_update( ctx, ctx->ipad, 64 ); } /* * MD5 HMAC process buffer */ void md5_hmac_update( md5_context *ctx, unsigned char *input, int ilen ) { md5_update( ctx, input, ilen ); } /* * MD5 HMAC final digest */ void md5_hmac_finish( md5_context *ctx, unsigned char *output ) { unsigned char tmpbuf[16]; md5_finish( ctx, tmpbuf ); md5_starts( ctx ); md5_update( ctx, ctx->opad, 64 ); md5_update( ctx, tmpbuf, 16 ); md5_finish( ctx, output ); memset( tmpbuf, 0, sizeof( tmpbuf ) ); } /* * Output = HMAC-MD5( hmac key, input buffer ) */ void md5_hmac( unsigned char *key, int keylen, unsigned char *input, int ilen, unsigned char *output ) { md5_context ctx; md5_hmac_starts( &ctx, key, keylen ); md5_hmac_update( &ctx, input, ilen ); md5_hmac_finish( &ctx, output ); memset( &ctx, 0, sizeof( md5_context ) ); } static const char _md5_src[] = "_md5_src"; #if defined(SELF_TEST) /* * RFC 1321 test vectors */ static const char md5_test_str[7][81] = { { "" }, { "a" }, { "abc" }, { "message digest" }, { "abcdefghijklmnopqrstuvwxyz" }, { "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" }, { "12345678901234567890123456789012345678901234567890123456789012" \ "345678901234567890" } }; static const unsigned char md5_test_sum[7][16] = { { 0xD4, 0x1D, 0x8C, 0xD9, 0x8F, 0x00, 0xB2, 0x04, 0xE9, 0x80, 0x09, 0x98, 0xEC, 0xF8, 0x42, 0x7E }, { 0x0C, 0xC1, 0x75, 0xB9, 0xC0, 0xF1, 0xB6, 0xA8, 0x31, 0xC3, 0x99, 0xE2, 0x69, 0x77, 0x26, 0x61 }, { 0x90, 0x01, 0x50, 0x98, 0x3C, 0xD2, 0x4F, 0xB0, 0xD6, 0x96, 0x3F, 0x7D, 0x28, 0xE1, 0x7F, 0x72 }, { 0xF9, 0x6B, 0x69, 0x7D, 0x7C, 0xB7, 0x93, 0x8D, 0x52, 0x5A, 0x2F, 0x31, 0xAA, 0xF1, 0x61, 0xD0 }, { 0xC3, 0xFC, 0xD3, 0xD7, 0x61, 0x92, 0xE4, 0x00, 0x7D, 0xFB, 0x49, 0x6C, 0xCA, 0x67, 0xE1, 0x3B }, { 0xD1, 0x74, 0xAB, 0x98, 0xD2, 0x77, 0xD9, 0xF5, 0xA5, 0x61, 0x1C, 0x2C, 0x9F, 0x41, 0x9D, 0x9F }, { 0x57, 0xED, 0xF4, 0xA2, 0x2B, 0xE3, 0xC9, 0x55, 0xAC, 0x49, 0xDA, 0x2E, 0x21, 0x07, 0xB6, 0x7A } }; /* * Checkup routine */ int md5_self_test( int verbose ) { int i; unsigned char md5sum[16]; for( i = 0; i < 7; i++ ) { if( verbose != 0 ) printf( " MD5 test #%d: ", i + 1 ); md5( (unsigned char *) md5_test_str[i], strlen( md5_test_str[i] ), md5sum ); if( memcmp( md5sum, md5_test_sum[i], 16 ) != 0 ) { if( verbose != 0 ) printf( "failed\n" ); return( 1 ); } if( verbose != 0 ) printf( "passed\n" ); } if( verbose != 0 ) printf( "\n" ); return( 0 ); } #else int md5_self_test( int verbose ) { return( 0 ); } #endif u3-tool-0.3/src/main.c0000644000175000017500000005164011266275557011504 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2009 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #if HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include #include #include #include "u3.h" #include "u3_commands.h" #include "u3_scsi.h" #include "u3_error.h" #include "secure_input.h" #include "display_progress.h" #define TRUE 1 #define FALSE 0 #define MAX_SIZE_STRING_LENGTH 100 #define MAX_FILENAME_STRING_LENGTH 1024 #define MAX_PASSWORD_LENGTH 1024 char *version = VERSION; int debug = 0; int batch_mode = 0; enum action_t { unknown, load, partition, dump, info, unlock, change_password, enable_security, disable_security, reset_security }; /********************************** Helpers ***********************************/ /** * Ask confirmation of user. * * @returns TRUE if user wants to continue else FALSE to abort. */ int confirm() { char c; int retval; int done; if (batch_mode != 0) return TRUE; retval = FALSE; done = FALSE; do { printf("\nAre you sure you want to continue? [yn] "); c = fgetc(stdin); if (c == 'y' || c == 'Y') { retval = TRUE; done = TRUE; } else if (c == 'n' || c == 'N') { retval = FALSE; done = TRUE; } // drop any extra chars and the new line while (c != '\n' && c != EOF) { c = fgetc(stdin); } } while (!done); return retval; } /** * Symbols of size multiplication factors. */ char factor_symbols[] = "kMGTPE"; /** * Print bytes is human readable fashion. * * @param size Data size to print */ void print_human_size(uint64_t size) { float fsize = 0; unsigned int factor = 0; fsize = size; while (fsize > 1024) { fsize /= 1024; factor++; } printf("%.2f %cB", fsize, factor_symbols[factor-1]); } /** * Get pin tries left * * @param device U3 device handle * @param tries Used to return the number of tries left till device is blocked, or 0 if already blocked * * @returns U3_SUCCESS if successful, else U3_FAILURE and * an error string can be obtained using u3_error() */ int get_tries_left(u3_handle_t *device, int *tries) { struct dpart_info dpinfo; struct property_0C security_properties; *tries = 0; if (u3_data_partition_info(device, &dpinfo) != U3_SUCCESS) { fprintf(stderr, "u3_data_partition_info() failed: %s\n", u3_error_msg(device)); return U3_FAILURE; } if (u3_read_device_property(device, 0x0C, (uint8_t *) &security_properties, sizeof(security_properties) ) != U3_SUCCESS) { fprintf(stderr, "u3_read_device_property() failed for " "property 0x0C: %s\n", u3_error_msg(device)); return U3_FAILURE; } *tries = security_properties.max_pass_try - dpinfo.pass_try; return U3_SUCCESS; } /********************************** Actions ***********************************/ int do_load(u3_handle_t *device, char *iso_filename) { struct stat file_stat; struct part_info pinfo; uint32_t cd_size; FILE *fp; uint8_t buffer[U3_BLOCK_SIZE]; unsigned int bytes_read=0; unsigned int block_num=0; unsigned int block_cnt=0; // determine file size if (stat(iso_filename, &file_stat) == -1) { perror("Failed stating iso file"); return EXIT_FAILURE; } if (file_stat.st_size == 0) { fprintf(stderr, "ISO file is empty\n"); return EXIT_FAILURE; } cd_size = file_stat.st_size / U3_SECTOR_SIZE; if (file_stat.st_size % U3_SECTOR_SIZE) cd_size++; block_cnt = file_stat.st_size / U3_BLOCK_SIZE; if (file_stat.st_size % U3_BLOCK_SIZE) block_cnt++; // check partition size if (u3_partition_info(device, &pinfo) != U3_SUCCESS) { fprintf(stderr, "u3_partition_info() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } if (cd_size > pinfo.cd_size) { fprintf(stderr, "CD image(%lu byte) is to big for current cd " "partition(%u byte), please repartition device.\n", file_stat.st_size, U3_SECTOR_SIZE * pinfo.cd_size); return EXIT_FAILURE; } // open file if ((fp = fopen(iso_filename, "rb")) == NULL) { perror("Failed opening iso file"); return EXIT_FAILURE; } // write file to device block_num = 0; do { display_progress(block_num, block_cnt); bytes_read = fread(buffer, sizeof(uint8_t), U3_BLOCK_SIZE, fp); if (bytes_read != U3_BLOCK_SIZE) { if (ferror(fp)) { fclose(fp); perror("\nFailed reading iso file"); return EXIT_FAILURE; } else if (bytes_read == 0) { continue; } else if (bytes_read > U3_BLOCK_SIZE) { fprintf(stderr, "\nRead more bytes then requested, impossible"); return EXIT_FAILURE; } else { // zeroize rest of buffer to prevent writing garbage memset(buffer+bytes_read, 0, U3_BLOCK_SIZE-bytes_read); } } if (u3_cd_write(device, block_num, buffer) != U3_SUCCESS) { fclose(fp); fprintf(stderr, "\nu3_cd_write() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } block_num++; } while (!feof(fp)); display_progress(block_num, block_cnt); putchar('\n'); fclose(fp); printf("OK\n"); return EXIT_SUCCESS; } int do_partition(u3_handle_t *device, char *size_string) { uint64_t size; uint32_t cd_sectors; // determine file size size = strtoll(size_string, NULL, 0); cd_sectors = size / U3_SECTOR_SIZE; if (size % U3_SECTOR_SIZE) cd_sectors++; // repartition if (u3_partition(device, cd_sectors) != U3_SUCCESS) { fprintf(stderr, "u3_partition() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } // reset device to make partitioning active if (u3_reset(device) != U3_SUCCESS) { fprintf(stderr, "u3_reset() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } return EXIT_SUCCESS; } int do_unlock(u3_handle_t *device, char *password) { int result=0; int tries_left=0; // check password retry counter if (get_tries_left(device, &tries_left) != U3_SUCCESS) { return EXIT_FAILURE; } if (tries_left == 0) { printf("Unable to unlock, device is blocked\n"); return EXIT_FAILURE; } else if (tries_left == 1) { printf("Warning: This is the your last password try. If this attempt fails,"); printf(" all data on the data partition is lost.\n"); if (!confirm()) return EXIT_FAILURE; } // unlock device if (u3_unlock(device, password, &result) != U3_SUCCESS) { fprintf(stderr, "u3_unlock() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } if (result) { printf("OK\n"); return EXIT_SUCCESS; } else { printf("Password incorrect\n"); return EXIT_FAILURE; } } int do_change_password(u3_handle_t *device, char *password, char *new_password) { int result=0; int tries_left=0; // check password retry counter if (get_tries_left(device, &tries_left) != U3_SUCCESS) { return EXIT_FAILURE; } if (tries_left == 0) { printf("Unable to change password, device is blocked\n"); return EXIT_FAILURE; } else if (tries_left == 1) { printf("Warning: This is the your last password try. If this attempt fails,"); printf(" all data on the data partition is lost.\n"); if (!confirm()) return EXIT_FAILURE; } // change password if (u3_change_password(device, password, new_password, &result) != U3_SUCCESS) { fprintf(stderr, "u3_change_password() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } if (result) { printf("OK\n"); return EXIT_SUCCESS; } else { printf("Password incorrect\n"); return EXIT_FAILURE; } } int do_enable_security(u3_handle_t *device, char *password) { if (u3_enable_security(device, password) != U3_SUCCESS) { fprintf(stderr, "u3_enable_security() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } return EXIT_SUCCESS; } int do_disable_security(u3_handle_t *device, char *password) { int result=0; int tries_left=0; // check password retry counter if (get_tries_left(device, &tries_left) != U3_SUCCESS) { return EXIT_FAILURE; } if (tries_left == 0) { printf("Unable to disable security, device is blocked\n"); return EXIT_FAILURE; } else if (tries_left == 1) { printf("Warning: This is the your last password try. If this attempt fails,"); printf(" all data on the data partition is lost.\n"); if (!confirm()) return EXIT_FAILURE; } // disable security if (u3_disable_security(device, password, &result) != U3_SUCCESS) { fprintf(stderr, "u3_disable_security() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } if (result) { printf("OK\n"); return EXIT_SUCCESS; } else { printf("Password incorrect\n"); return EXIT_FAILURE; } } int do_reset_security(u3_handle_t *device) { int result=0; // the enable security command is always possible without the correct // password, even if the device is locked. To work around asking for // a password we first call the enable security command with a known // password before calling disable security. if (u3_enable_security(device, "password") != U3_SUCCESS) { fprintf(stderr, "u3_enable_security() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } if (u3_disable_security(device, "password", &result) != U3_SUCCESS) { fprintf(stderr, "u3_disable_security() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } if (result) { printf("OK\n"); return EXIT_SUCCESS; } else { printf("Failed\n"); return EXIT_FAILURE; } } int do_info(u3_handle_t *device) { struct part_info pinfo; struct dpart_info dpinfo; struct chip_info cinfo; struct property_03 device_properties; struct property_0C security_properties; if (u3_partition_info(device, &pinfo) != U3_SUCCESS) { fprintf(stderr, "u3_partition_info() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } if (u3_data_partition_info(device, &dpinfo) != U3_SUCCESS) { fprintf(stderr, "u3_data_partition_info() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } if (u3_chip_info(device, &cinfo) != U3_SUCCESS) { fprintf(stderr, "u3_chip_info() failed: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } if (u3_read_device_property(device, 0x03, (uint8_t *) &device_properties, sizeof(device_properties) ) != U3_SUCCESS) { fprintf(stderr, "u3_read_device_property() failed for " "property 0x03: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } if (u3_read_device_property(device, 0x0C, (uint8_t *) &security_properties, sizeof(security_properties) ) != U3_SUCCESS) { fprintf(stderr, "u3_read_device_property() failed for " "property 0x0C: %s\n", u3_error_msg(device)); return EXIT_FAILURE; } printf("Total device size: "); print_human_size(1ll * U3_SECTOR_SIZE * device_properties.device_size); printf(" (%llu bytes)\n", 1ll * U3_SECTOR_SIZE * device_properties.device_size); printf("CD size: "); print_human_size(1ll * U3_SECTOR_SIZE * pinfo.cd_size); printf(" (%llu bytes)\n", 1ll * U3_SECTOR_SIZE * pinfo.cd_size); if (dpinfo.secured_size == 0) { printf("Data partition size: "); print_human_size(1ll * U3_SECTOR_SIZE * dpinfo.total_size); printf(" (%llu bytes)\n", 1ll * U3_SECTOR_SIZE * dpinfo.total_size); } else { printf("Secured zone size: "); print_human_size(1ll * U3_SECTOR_SIZE * dpinfo.secured_size); printf(" (%llu bytes)\n", 1ll * U3_SECTOR_SIZE * dpinfo.secured_size); printf("Secure zone status: "); if(dpinfo.unlocked) { printf("unlocked\n"); } else { if (security_properties.max_pass_try == dpinfo.pass_try) { printf("BLOCKED!\n"); } else { printf("locked (%u tries left)\n", security_properties.max_pass_try - dpinfo.pass_try); } } } return EXIT_SUCCESS; } int do_dump(u3_handle_t *device) { int retval = EXIT_SUCCESS; struct part_info pinfo; struct dpart_info dpinfo; struct chip_info cinfo; struct property_03 device_properties; struct property_0C security_properties; if (u3_partition_info(device, &pinfo) != U3_SUCCESS) { fprintf(stderr, "u3_partition_info() failed: %s\n", u3_error_msg(device)); retval = EXIT_FAILURE; } else { printf("Partition info:\n"); printf(" - Partition count: 0x%.2x\n", pinfo.partition_count); printf(" - Data partition size: %llu byte(0x%.8x)\n", 1ll * U3_SECTOR_SIZE * pinfo.data_size, pinfo.data_size); printf(" - Unknown1: 0x%.8x\n", pinfo.unknown1); printf(" - CD size: %llu byte(0x%.8x)\n", 1ll * U3_SECTOR_SIZE * pinfo.cd_size, pinfo.cd_size); printf(" - Unknown2: 0x%.8x\n", pinfo.unknown2); printf("\n"); } if (u3_data_partition_info(device, &dpinfo) != U3_SUCCESS) { fprintf(stderr, "u3_data_partition_info() failed: %s\n", u3_error_msg(device)); retval = EXIT_FAILURE; } else { printf("Data partition info:\n"); printf(" - Data partition size: %llu byte(0x%.8x)\n", 1ll * U3_SECTOR_SIZE * dpinfo.total_size , dpinfo.total_size); printf(" - Secured zone size: %llu byte(0x%.8x)\n", 1ll * U3_SECTOR_SIZE * dpinfo.secured_size, dpinfo.secured_size); printf(" - Unlocked: 0x%.8x\n", dpinfo.unlocked); printf(" - Password try: 0x%.8x\n", dpinfo.pass_try); printf("\n"); } if (u3_chip_info(device, &cinfo) != U3_SUCCESS) { fprintf(stderr, "u3_chip_info() failed: %s\n", u3_error_msg(device)); retval = EXIT_FAILURE; } else { printf("Chip info:\n"); printf(" - Manufacturer: %.*s\n", U3_MAX_CHIP_MANUFACTURER_LEN, cinfo.manufacturer); printf(" - Revision: %.*s\n", U3_MAX_CHIP_REVISION_LEN, cinfo.revision); printf("\n"); } if (u3_read_device_property(device, 0x03, (uint8_t *) &device_properties, sizeof(device_properties) ) != U3_SUCCESS) { fprintf(stderr, "u3_read_device_property() failed for " "property 0x03: %s\n", u3_error_msg(device)); retval = EXIT_FAILURE; } else { if (device_properties.hdr.length != sizeof(device_properties)) { fprintf(stderr, "Length of property 0x03 is not the " "expected length. (len=%u)\n", device_properties.hdr.length); retval = EXIT_FAILURE; } else { printf("Property page 0x03:\n"); printf(" - Device size: %llu byte(0x%.8x)\n", 1ll * U3_SECTOR_SIZE * device_properties.device_size, device_properties.device_size); printf(" - Device serial: %.*s\n",U3_MAX_SERIAL_LEN, device_properties.serial); printf(" - Full record length: 0x%.8x\n", device_properties.full_length); printf(" - Unknown1: 0x%.2x\n", device_properties.unknown1); printf(" - Unknown2: 0x%.8x\n", device_properties.unknown2); printf(" - Unknown3: 0x%.8x\n", device_properties.unknown3); printf("\n"); } } if (u3_read_device_property(device, 0x0C, (uint8_t *) &security_properties, sizeof(security_properties) ) != U3_SUCCESS) { fprintf(stderr, "u3_read_device_property() failed for " "property 0x0C: %s\n", u3_error_msg(device)); retval = EXIT_FAILURE; } else { if (security_properties.hdr.length != sizeof(security_properties)) { fprintf(stderr, "Length of property 0x0C is not the " "expected length. (len=%u)\n", security_properties.hdr.length); retval = EXIT_FAILURE; } else { printf("Property page 0x0C:\n"); printf(" - Max. pass. try: %u", security_properties.max_pass_try); printf("\n"); } } return EXIT_SUCCESS; } /************************************ Main ************************************/ void usage(const char *name) { printf("u3-tool %s - U3 USB stick manager\n", version); printf("\n"); printf("Usage: %s [options] \n", name); printf("\n"); printf("Options:\n"); printf("\t-c Change password\n"); printf("\t-d Disable device security\n"); printf("\t-D Dump all raw info(for debug)\n"); printf("\t-e Enable device security\n"); printf("\t-h Print this help message\n"); printf("\t-i Display device info\n"); printf("\t-l Load CD image into device\n"); printf("\t-p Repartition device\n"); printf("\t-R Reset device security, destroying private data\n"); printf("\t-u Unlock device\n"); printf("\t-v Use verbose output\n"); printf("\t-V Print version information\n"); printf("\n"); printf("For the device name use:\n %s\n", u3_subsystem_help); } void print_version() { printf("u3-tool %s\n", version); printf("subsystem: %s\n", u3_subsystem_name); printf("\n"); printf("Copyright (C) 2009\n"); printf("This is free software; see the source for copying " "conditions. There is NO\nwarranty; not even for " "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"); } int main(int argc, char *argv[]) { u3_handle_t device; int c; enum action_t action = unknown; char *device_name; char filename_string[MAX_FILENAME_STRING_LENGTH+1]; char size_string[MAX_SIZE_STRING_LENGTH+1]; int ask_password = TRUE; char password[MAX_PASSWORD_LENGTH+1]; int ask_new_password = TRUE; char new_password[MAX_PASSWORD_LENGTH+1]; int retval = EXIT_SUCCESS; // // parse options // while ((c = getopt(argc, argv, "cdDehil:p:RuvVz")) != -1) { switch (c) { case 'c': action = change_password; break; case 'd': action = disable_security; break; case 'e': action = enable_security; break; case 'i': action = info; break; case 'l': action = load; strncpy(filename_string, optarg, MAX_FILENAME_STRING_LENGTH); filename_string[MAX_FILENAME_STRING_LENGTH] = '\0'; break; case 'p': action = partition; strncpy(size_string, optarg, MAX_SIZE_STRING_LENGTH); size_string[MAX_SIZE_STRING_LENGTH] = '\0'; break; case 'R': action = reset_security; break; case 'u': action = unlock; break; case 'v': debug = 1; break; case 'V': print_version(); exit(EXIT_SUCCESS); break; case 'D': action = dump; break; case 'h': default: usage(argv[0]); exit(EXIT_FAILURE); break; } } // // parse arguments // if (argc-optind < 1) { fprintf(stderr, "Not enough arguments\n"); usage(argv[0]); exit(EXIT_FAILURE); } device_name = argv[optind]; // // open the device // if (u3_open(&device, device_name)) { fprintf(stderr, "Error opening device: %s\n", u3_error_msg(&device)); exit(EXIT_FAILURE); } // // ask passwords // if ((action == unlock || action == change_password || action == disable_security) && ask_password) { int proceed = 0; do { fprintf(stderr, "Enter password: "); secure_input(password, sizeof(password)); if (strlen(password) == 0) { fprintf(stderr, "Password Empty\n"); } else { proceed = 1; } } while (!proceed); } if ((action == change_password || action == enable_security) && ask_new_password) { int proceed = 0; char validate_password[MAX_PASSWORD_LENGTH+1]; do { fprintf(stderr, "Enter new password: "); secure_input(new_password, sizeof(new_password)); if (strlen(new_password) == 0) { fprintf(stderr, "Password Empty\n"); continue; } fprintf(stderr, "Reenter new password: "); secure_input(validate_password, sizeof(validate_password)); if (strcmp(new_password, validate_password) == 0) { proceed = 1; } else { fprintf(stderr, "Passwords don't match\n"); } memset(validate_password, 0, sizeof(validate_password)); } while (!proceed); } // // preform action // switch (action) { case load: retval = do_load(&device, filename_string); break; case partition: printf("\n"); printf("WARNING: Loading a new cd image causes the "); printf("whole device to be whiped. This INCLUDES\n "); printf("the data partition.\n"); printf("I repeat: ANY EXCISTING DATA WILL BE LOST!\n"); if (confirm()) retval = do_partition(&device, size_string); break; case dump: retval = do_dump(&device); break; case info: retval = do_info(&device); break; case unlock: retval = do_unlock(&device, password); break; case change_password: retval = do_change_password(&device, password, new_password); break; case enable_security: printf("WARNING: This will delete all data on the data "); printf("partition\n"); if (confirm()) retval = do_enable_security(&device, new_password); break; case disable_security: retval = do_disable_security(&device, password); break; case reset_security: printf("WARNING: This will delete all data on the data "); printf("partition\n"); if (confirm()) retval = do_reset_security(&device); break; default: fprintf(stderr, "No action specified, use '-h' option for help.\n"); break; } // // clean up // memset(password, 0, sizeof(password)); memset(new_password, 0, sizeof(new_password)); u3_close(&device); return retval; } u3-tool-0.3/src/display_progress.h0000644000175000017500000000225111266275557014150 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef __DISPLAY_PROGRESS_H__ #define __DISPLAY_PROGRESS_H__ #define PROGRESS_BAR_WIDTH 50 // width of the progress bar on screen /** * Display progress of an operation * * @param cur Number of current itteration * @param total Total number of iterations */ void display_progress(unsigned int cur, unsigned int total); #endif // __DISPLAY_PROGRESS_H__ u3-tool-0.3/src/secure_input.h0000644000175000017500000000234011266275557013263 00000000000000/** * u3-tool - U3 USB stick manager * Copyright (C) 2007 Daviedev, daviedev@users.sourceforge.net * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef __SECURE_INPUT_H__ #define __SECURE_INPUT_H__ #include /** * Read string from standard input while hiding the input. The read * input is returned in 'buf' as a \0 terminated string. The maximum string * length will be 'buf_size' - 1. * * @param buf target buffer * @param buf_size Size of the target buffer */ void secure_input(char *buf, size_t buf_size); #endif // __SECURE_INPUT_H__ u3-tool-0.3/config.h.in0000644000175000017500000001021711266275600011630 00000000000000/* config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the header file. */ #undef HAVE_ARPA_INET_H /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if your system has a GNU libc compatible `malloc' function, and to 0 otherwise. */ #undef HAVE_MALLOC /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `memset' function. */ #undef HAVE_MEMSET /* Define to 1 if you have the `regcomp' function. */ #undef HAVE_REGCOMP /* Define to 1 if `stat' has the bug that it succeeds when given the zero-length file name argument. */ #undef HAVE_STAT_EMPTY_STRING_BUG /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strdup' function. */ #undef HAVE_STRDUP /* Define to 1 if you have the `strerror' function. */ #undef HAVE_STRERROR /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strtoul' function. */ #undef HAVE_STRTOUL /* Define to 1 if you have the header file. */ #undef HAVE_SYS_IOCTL_H /* 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_TERMIOS_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if `lstat' dereferences a symlink specified with a trailing slash. */ #undef LSTAT_FOLLOWS_SLASHED_SYMLINK /* Define to 1 if your C compiler doesn't accept -c and -o together. */ #undef NO_MINUS_C_MINUS_O /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Use libusb subsystem */ #undef SUBSYS_LIBUSB /* Use sg subsystem */ #undef SUBSYS_SG /* Use spt subsystem */ #undef SUBSYS_SPT /* Version number of package */ #undef VERSION /* Define for Solaris 2.5.1 so the uint32_t typedef from , , or is not used. If the typedef were allowed, the #define below would cause a syntax error. */ #undef _UINT32_T /* Define for Solaris 2.5.1 so the uint64_t typedef from , , or is not used. If the typedef were allowed, the #define below would cause a syntax error. */ #undef _UINT64_T /* Define for Solaris 2.5.1 so the uint8_t typedef from , , or is not used. If the typedef were allowed, the #define below would cause a syntax error. */ #undef _UINT8_T /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to rpl_malloc if the replacement function should be used. */ #undef malloc /* Define to `unsigned int' if does not define. */ #undef size_t /* Define to the type of an unsigned integer type of width exactly 16 bits if such a type exists and the standard includes do not define it. */ #undef uint16_t /* Define to the type of an unsigned integer type of width exactly 32 bits if such a type exists and the standard includes do not define it. */ #undef uint32_t /* Define to the type of an unsigned integer type of width exactly 64 bits if such a type exists and the standard includes do not define it. */ #undef uint64_t /* Define to the type of an unsigned integer type of width exactly 8 bits if such a type exists and the standard includes do not define it. */ #undef uint8_t u3-tool-0.3/TODO0000644000175000017500000000076711266275557010321 00000000000000Major: - If possible open sg subsystem Read-only to work around NOMEDIUM error with encrypted partition - Handle ctrl-c - Documentation - Further documentation of U3 features - Document which options are destructive - Don't allow enable security if security already enabled - Don't allow disable security if device locked/not secured. - [SG] retry on busy error - MacOS X support minor: - ETA when loading new CD image - Disable Cursor on progress bar - Display info if no options provided u3-tool-0.3/doc/0000777000175000017500000000000011266275663010446 500000000000000u3-tool-0.3/doc/u3-tool.10000644000175000017500000000272111266275556011751 00000000000000.TH "u3-tool" 1 .SH NAME u3-tool \- Tool for controlling the special features of an U3 USB Flash disk. .SH SYNOPSIS .B u3-tool [-cdDehiRuvV] [-l .I cd image .B ] [-p .I cd size .B ] .I device .SH DESCRIPTION This tool can be used to control some of the special features of U3 Flash disks. .SH OPTIONS .IP -c Change current password. .IP -d Disable device security leaving the data intact. The current password is required to perform this command. WARNING: this makes all current data files AND possibly also deleted data public. .IP -D Dump all raw info(for debug) .IP -e Enable device security, protecting all files currently on the data partition using a password. .IP -h Print a short help message. .IP -i Display device information. .IP "-l " Load a new CD image into the cd partition of the device. Make sure the cd partition is big enough to contain the file. Else you'll have to repartition the device using the '-p' option. .IP "-p " Repartition device, reassinging the device space between the cd and data partition. The argument specifies the size of the CD partition. The rest of the device will be assigned to the data partition. The data partition needs reformating after this command has been issued. .IP -R Reset device security destroying private data. This can be used if the device is blocked or the password is lost. .IP -u Unlock secured data partition. This requires the current password. .IP -v Use verbose output .IP -V Print version information u3-tool-0.3/doc/Makefile.am0000644000175000017500000000003211266275556012412 00000000000000dist_man_MANS = u3-tool.1 u3-tool-0.3/doc/Makefile.in0000644000175000017500000002351711266275601012427 00000000000000# Makefile.in generated by automake 1.10.2 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ subdir = doc DIST_COMMON = $(dist_man_MANS) $(srcdir)/Makefile.am \ $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) mkinstalldirs = $(install_sh) -d CONFIG_HEADER = $(top_builddir)/config.h CONFIG_CLEAN_FILES = SOURCES = DIST_SOURCES = man1dir = $(mandir)/man1 am__installdirs = "$(DESTDIR)$(man1dir)" NROFF = nroff MANS = $(dist_man_MANS) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ CC = @CC@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ GREP = @GREP@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LTLIBOBJS = @LTLIBOBJS@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ ac_ct_CC = @ac_ct_CC@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ am__tar = @am__tar@ am__untar = @am__untar@ bindir = @bindir@ build = @build@ build_alias = @build_alias@ build_cpu = @build_cpu@ build_os = @build_os@ build_vendor = @build_vendor@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ host = @host@ host_alias = @host_alias@ host_cpu = @host_cpu@ host_os = @host_os@ host_vendor = @host_vendor@ htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@ install_sh = @install_sh@ libdir = @libdir@ libexecdir = @libexecdir@ localedir = @localedir@ localstatedir = @localstatedir@ mandir = @mandir@ mkdir_p = @mkdir_p@ oldincludedir = @oldincludedir@ pdfdir = @pdfdir@ prefix = @prefix@ program_transform_name = @program_transform_name@ psdir = @psdir@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ dist_man_MANS = u3-tool.1 all: all-am .SUFFIXES: $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) @for dep in $?; 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner . # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. 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Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[456]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep __LP64__ >/dev/null then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:[3456]*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T | authenticamd) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" exit ;; 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We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR u3-tool-0.3/COPYING0000644000175000017500000004310311266275557010653 00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. u3-tool-0.3/depcomp0000755000175000017500000004271311266275601011171 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2007-03-29.01 # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007 Free Software # Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' ' ' < "$tmpdepfile" | ## Some versions of gcc put a space before the `:'. On the theory ## that the space means something, we add a space to the output as ## well. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like `#:fec' to the end of the # dependency line. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ tr ' ' ' ' >> $depfile echo >> $depfile # The second pass generates a dummy entry for each header file. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> $depfile else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts `$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" # That's a tab and a space in the []. sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; icc) # Intel's C compiler understands `-MD -MF file'. However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. 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"$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" echo " " >> "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: u3-tool-0.3/README0000644000175000017500000000520511266275557010501 00000000000000Description: ----------- u3-tool is a tool for unlocking and configuring U3 smart USB Flash devices. Main features: - Change CD partition size and Replace CD image - (de-)secure data partition - Unlock secured data partition Supported device: ---------------- In theory all U3 USB flash devices should be supported. A list of U3 compatible devices can be obtained from http://www.U3.com. The software is currently tested with the following drives: * Sandisk Cruzer Micro U3 512Mb * Sandisk Cruzer Micro U3 4Gb * Verbatim Store 'N Go 1Gb Selecting a subsystem: --------------------- U3-Tool can utilize a number of subsystems to access the USB drive. Which one to use depends on you Operating system and version. - sg The sg subsystem uses the Linux SCSI Generic interface to communicate with the device. The big advantage of this subsystem is that the u3-tool can issue commands to the device while the device is under control of the usb-storage Linux subsystem. This means that u3-tool can be used without having to unmount the volume or unassociate the device from any kernel drivers. Big disadvantage is that the sg system on older kernels(<2.6.22??) don't allow all commands to be executed. When building on Unix the 'u3-tool' executable uses this subsystem. - LibUSB The LibUSB subsystem uses LibUSB to send raw USB commands to the device. The advantage of this subsystem is that LibUSB should work on all Linux kernels >= 2.4, and should even work other operating systems. However... For LibUSB to be able send commands to the USB device it needs exclusive access to the device. This requires the Linux usb-storage system, which makes the device available as disk to the end-user, to release the device. So effectively this means that you can't use the device as disk and use U3-tool at the same time. When building on Unix the 'u3-tool-usb' executable uses this subsystem. - spt The spt subsystem uses Microsoft Windows SCSI pass through interface to communicate with the device. This is similar to the sg subsystem, with the difference that this is Windows specific. When building on Windows the 'u3-tool.exe' executable uses this subsystem. So what subsystem do you need to use? Simply said: - Microsoft Windows --> spt subsystem - Linux >2.6.21? --> sg subsystem - Linux <=2.6.21? --> LibUSB - Other OS(BSD/Mac OS?) --> LibUSB, but hasn't been tested Compilation: ------------ If you have downloaded the source: - On Linux/Unix see INSTALL for instructions. - On Windows you need the mingw32 compiler. Type 'make -f Makefile.win' in the src/ directory. Or open the u3_tool.dev file with Bloodshed's Dev-C++(http://www.bloodshed.net/devcpp.html). u3-tool-0.3/AUTHORS0000644000175000017500000000005311266275557010665 00000000000000daviedev,