2010-01-29 14:00:15 +00:00
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Index: zgrep.in
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===================================================================
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--- zgrep.in.orig
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2006-12-15 17:09:13 +00:00
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+++ zgrep.in
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2010-09-19 18:10:36 +00:00
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@@ -176,13 +176,21 @@ res=0
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2006-12-15 17:09:13 +00:00
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2007-01-08 21:52:58 +00:00
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for i
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do
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2006-12-15 17:09:13 +00:00
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+ case $i in
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+ *.bz2)
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+ uncompress=bzip2
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+ ;;
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+ *)
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+ uncompress=gzip
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+ ;;
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+ esac
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2007-01-08 21:52:58 +00:00
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# Fail if gzip or grep (or sed) fails.
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gzip_status=$(
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exec 5>&1
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2010-09-19 18:10:36 +00:00
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if test $pat_on_stdin -eq 1; then
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eval "exec $pat_fd<&0"
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fi
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2007-01-08 21:52:58 +00:00
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- (gzip -cdfq -- "$i" 5>&-; echo $? >&5) 3>&- |
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+ ($uncompress -cdfq -- "$i" 5>&-; echo $? >&5) 3>&- |
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2006-12-15 17:09:13 +00:00
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if test $files_with_matches -eq 1; then
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2007-01-08 21:52:58 +00:00
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eval "$grep" >/dev/null && { printf '%s\n' "$i" || exit 2; }
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2006-12-15 17:09:13 +00:00
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elif test $files_without_matches -eq 1; then
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