Marcus Meissner
3489662bec
- update to 1.12:
* 'gzip -l' no longer misreports file lengths 4 GiB and larger.
Previously, 'gzip -l' output the 32-bit value stored in the gzip
header even though that is the uncompressed length modulo 2**32.
Now, 'gzip -l' calculates the uncompressed length by decompressing
the data and counting the resulting bytes. Although this can take
much more time, nowadays the correctness pros seem to outweigh the
performance cons.
* 'zless' is no longer installed on platforms lacking 'less'.
* zgrep applied to a crafted file name with two or more newlines
can no longer overwrite an arbitrary, attacker-selected file.
[bug introduced in gzip-1.3.10]
* zgrep now names input file on error instead of mislabeling it as
"(standard input)", if grep supports the GNU -H and --label options.
* 'zdiff -C 5' no longer misbehaves by treating '5' as a file name.
* Configure-time options like --program-prefix now work.
- refresh zdiff.diff, zgrep.diff, zmore.diff
OBS-URL: https://build.opensuse.org/request/show/968007
OBS-URL: https://build.opensuse.org/package/show/Base:System/gzip?expand=0&rev=86
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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