diff options
Diffstat (limited to 'Build/source/utils/xz-4.999.9beta/src/scripts/xzdiff.in')
-rw-r--r-- | Build/source/utils/xz-4.999.9beta/src/scripts/xzdiff.in | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/Build/source/utils/xz-4.999.9beta/src/scripts/xzdiff.in b/Build/source/utils/xz-4.999.9beta/src/scripts/xzdiff.in deleted file mode 100644 index 2d6e5da4760..00000000000 --- a/Build/source/utils/xz-4.999.9beta/src/scripts/xzdiff.in +++ /dev/null @@ -1,172 +0,0 @@ -#!@POSIX_SHELL@ - -# Copyright (C) 1998, 2002, 2006, 2007 Free Software Foundation -# Copyright (C) 1993 Jean-loup Gailly - -# Modified for XZ Utils by Andrew Dudman and Lasse Collin. - -# 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. - -#SET_PATH - This line is a placeholder to ease patching this script. - -# Instead of unsetting XZ_OPT, just make sure that xz will use file format -# autodetection. This way memory usage limit and thread limit can be -# specified via XZ_OPT. With gzip and bzip2 it's OK to just unset the -# environment variables. -xz='@xz@ --format=auto' -unset GZIP BZIP BZIP2 - -case ${0##*/} in - *cmp*) prog=xzcmp; cmp=${CMP:-cmp};; - *) prog=xzdiff; cmp=${DIFF:-diff};; -esac - -version="$prog (@PACKAGE_NAME@) @VERSION@" - -usage="Usage: ${0##*/} [OPTION]... FILE1 [FILE2] -Compare FILE1 to FILE2, using their uncompressed contents if they are -compressed. If FILE2 is omitted, then the files compared are FILE1 and -FILE1 from which the compression format suffix has been stripped. - -Do comparisons like '$cmp' does. OPTIONs are the same as for '$cmp'. - -Report bugs to <@PACKAGE_BUGREPORT@>." - -# sed script to escape all ' for the shell, and then (to handle trailing -# newlines correctly) turn trailing X on last line into '. -escape=' - s/'\''/'\''\\'\'''\''/g - $s/X$/'\''/ -' - -while :; do - case $1 in - --h*) printf '%s\n' "$usage" || exit 2; exit;; - --v*) echo "$version" || exit 2; exit;; - --) shift; break;; - -*\'*) cmp="$cmp '"`printf '%sX\n' "$1" | sed "$escape"`;; - -?*) cmp="$cmp '$1'";; - *) break;; - esac - shift -done -cmp="$cmp --" - -for file; do - test "X$file" = X- || <"$file" || exit 2 -done - -xz1=$xz -xz2=$xz -xz_status=0 -exec 3>&1 - -if test $# -eq 1; then - case $1 in - *[-.]xz | *[-.]lzma | *.t[lx]z) - ;; - *[-.]bz2 | *.tbz | *.tbz2) - xz1=$bzip2;; - *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) - xz1=$gzip;; - *) - echo >&2 "$0: $1: Unknown compressed file name suffix" - exit 2;; - esac - case $1 in - *[-.][zZ] | *_z | *[-.][gx]z | *[-.]bz2 | *[-.]lzma) - FILE=`expr "X$1" : 'X\(.*\)[-.][abglmxzZ2]*$'`;; - *.t[abglx]z) - FILE=`expr "X$1" : 'X\(.*[-.]t\)[abglx]z$'`ar;; - *.tbz2) - FILE=`expr "X$1" : 'X\(.*[-.]t\)bz2$'`ar;; - esac - xz_status=$( - exec 4>&1 - ($xz1 -cd -- "$1" 4>&-; echo $? >&4) 3>&- | eval "$cmp" - '"$FILE"' >&3 - ) -elif test $# -eq 2; then - case $1 in - *[-.]bz2 | *.tbz | *.tbz2) xz1=$bzip2;; - *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) xz1=$gzip;; - esac - case $2 in - *[-.]bz2 | *.tbz | *.tbz2) xz2=$bzip2;; - *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) xz2=$gzip;; - esac - case $1 in - *[-.][zZ] | *_z | *[-.][gx]z | *[-.]bz2 | *[-.]lzma | *.t[abglx]z | *.tbz2 | -) - case "$2" in - *[-.][zZ] | *_z | *[-.][gx]z | *[-.]bz2 | *[-.]lzma | *.t[abglx]z | *.tbz2 | -) - if test "$1$2" = --; then - xz_status=$( - exec 4>&1 - ($xz1 -cdfq - 4>&-; echo $? >&4) 3>&- | - eval "$cmp" - - >&3 - ) - elif # Reject Solaris 8's buggy /bin/bash 2.03. - echo X | (echo X | eval "$cmp" /dev/fd/5 - >/dev/null 2>&1) 5<&0; then - xz_status=$( - exec 4>&1 - ($xz1 -cdfq -- "$1" 4>&-; echo $? >&4) 3>&- | - ( ($xz2 -cdfq -- "$2" 4>&-; echo $? >&4) 3>&- 5<&- </dev/null | - eval "$cmp" /dev/fd/5 - >&3) 5<&0 - ) - case $xz_status in - *[1-9]*) xz_status=1;; - *) xz_status=0;; - esac - else - F=`expr "/$2" : '.*/\(.*\)[-.][ablmtxz2]*$'` || F=$prog - tmp= - trap ' - test -n "$tmp" && rm -f "$tmp" - (exit 2); exit 2 - ' HUP INT PIPE TERM 0 - tmp=`mktemp -t -- "$F.XXXXXX"` || exit 2 - $xz2 -cdfq -- "$2" > "$tmp" || exit 2 - xz_status=$( - exec 4>&1 - ($xz1 -cdfq -- "$1" 4>&-; echo $? >&4) 3>&- | - eval "$cmp" - '"$tmp"' >&3 - ) - cmp_status=$? - rm -f "$tmp" || xz_status=$? - trap - HUP INT PIPE TERM 0 - (exit $cmp_status) - fi;; - *) - xz_status=$( - exec 4>&1 - ($xz1 -cdfq -- "$1" 4>&-; echo $? >&4) 3>&- | - eval "$cmp" - '"$2"' >&3 - );; - esac;; - *) - case "$2" in - *[-.][zZ] | *_z | *[-.][gx]z | *[-.]bz2 | *[-.]lzma | *.t[abglx]z | *.tbz2 | -) - xz_status=$( - exec 4>&1 - ($xz2 -cdfq -- "$2" 4>&-; echo $? >&4) 3>&- | - eval "$cmp" '"$1"' - >&3 - );; - *) - eval "$cmp" '"$1"' '"$2"';; - esac;; - esac -else - echo >&2 "$0: Invalid number of operands; try \`${0##*/} --help' for help" - exit 2 -fi - -cmp_status=$? -test "$xz_status" -eq 0 || exit 2 -exit $cmp_status |