18 lines
794 B
Diff
18 lines
794 B
Diff
Index: zdiff.in
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===================================================================
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--- zdiff.in.orig
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+++ zdiff.in
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@@ -133,9 +133,9 @@ case $file2 in
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5<&0
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then
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gzip_status=$(
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- exec 4>&1
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- ('gzip' -cdfq -- "$file1" 4>&-; echo $? >&4) 3>&- |
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- (('gzip' -cdfq -- "$file2" 4>&-
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+ exec 4>&1 6<&0
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+ ('gzip' -cdfq -- "$file1" 4>&-; echo $? >&4) 3>&- 6<&- |
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+ (('gzip' -cdfq -- "$file2" 4>&- 0<&6 6<&-
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echo $? >&4) 3>&- 5<&- </dev/null |
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eval "$cmp" /dev/fd/5 - >&3) 5<&0
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)
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