diff options
Diffstat (limited to 'gnu/usr.bin/gzip/zdiff')
| -rw-r--r-- | gnu/usr.bin/gzip/zdiff | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/gnu/usr.bin/gzip/zdiff b/gnu/usr.bin/gzip/zdiff deleted file mode 100644 index 310a201..0000000 --- a/gnu/usr.bin/gzip/zdiff +++ /dev/null @@ -1,71 +0,0 @@ -#!/bin/sh -# sh is buggy on RS/6000 AIX 3.2. Replace above line with #!/bin/ksh - -# Zcmp and zdiff are used to invoke the cmp or the diff pro- -# gram on compressed files. All options specified are passed -# directly to cmp or diff. If only 1 file is specified, then -# the files compared are file1 and an uncompressed file1.gz. -# If two files are specified, then they are uncompressed (if -# necessary) and fed to cmp or diff. The exit status from cmp -# or diff is preserved. -# -# $FreeBSD$ - -prog=`echo $0 | sed 's|.*/||'` -case "$prog" in - *cmp) comp=${CMP-cmp} ;; - *) comp=${DIFF-diff} ;; -esac - -OPTIONS= -FILES= -for ARG -do - case "$ARG" in - -*) OPTIONS="$OPTIONS $ARG";; - *) if test -f "$ARG"; then - FILES="$FILES $ARG" - else - echo "${prog}: $ARG not found or not a regular file" - exit 1 - fi ;; - esac -done -if test -z "$FILES"; then - echo "Usage: $prog [${comp}_options] file [file]" - exit 1 -fi -set $FILES -if test $# -eq 1; then - FILE=`echo "$1" | sed 's/[-.][zZtga]*$//'` - gzip -cd "$1" | $comp $OPTIONS - "$FILE" - STAT="$?" - -elif test $# -eq 2; then - case "$1" in - *[-.]gz* | *[-.][zZ] | *.t[ga]z) - case "$2" in - *[-.]gz* | *[-.][zZ] | *.t[ga]z) - F=`echo "$2" | sed 's|.*/||;s|[-.][zZtga]*||'` - tmp=`mktemp -t "$F"` - gzip -cdfq "$2" > "$tmp" - gzip -cdfq "$1" | $comp $OPTIONS - "$tmp" - STAT="$?" - /bin/rm -f "$tmp";; - - *) gzip -cdfq "$1" | $comp $OPTIONS - "$2" - STAT="$?";; - esac;; - *) case "$2" in - *[-.]gz* | *[-.][zZ] | *.t[ga]z) - gzip -cdfq "$2" | $comp $OPTIONS "$1" - - STAT="$?";; - *) $comp $OPTIONS "$1" "$2" - STAT="$?";; - esac;; - esac - exit "$STAT" -else - echo "Usage: $prog [${comp}_options] file [file]" - exit 1 -fi |
