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39 lines
1.2 KiB
39 lines
1.2 KiB
# --- ROCK-COPYRIGHT-NOTE-BEGIN ---
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#
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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# Please add additional copyright information _after_ the line containing
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# the ROCK-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
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# the ./scripts/Create-CopyPatch script. Do not edit this copyright text!
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#
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# ROCK Linux: rock-src/package/base/gzip/gzip-1.3.1-zgreppipe.patch
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# ROCK Linux is Copyright (C) 1998 - 2006 Clifford Wolf
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#
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# This patch file is dual-licensed. It is available under the license the
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# patched project is licensed under, as long as it is an OpenSource license
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
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# of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# --- ROCK-COPYRIGHT-NOTE-END ---
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--- ./zgrep.in
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+++ ./zgrep.in
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@@ -141,6 +141,8 @@
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exec 3>&1
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res=0
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+trap break SIGPIPE
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+
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for i
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do
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# Fail if gzip or grep (or sed) fails.
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@@ -184,5 +186,8 @@
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r=$?
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test "$gzip_status" -eq 0 || test "$gzip_status" -eq 2 || r=2
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test $res -lt $r && res=$r
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+ # SIGPIPE + 128
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+ test "$r" -eq 141 && exit $res
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done
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+trap - SIGPIPE
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exit $res
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