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#!/bin/sh |
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# gpatch - GNU patch wrapper for Solaris /usr/bin/patch |
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# - Converts -d<dir> to an explicit cd (Solaris patch ignores -d) |
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# - Strips -F (fuzz factor, not supported) |
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# - Passes -u explicitly so Solaris patch handles unified diffs |
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DIR="" |
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ARGS="-u" |
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skip_next=0 |
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for arg in "$@"; do |
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if [ "$skip_next" = 1 ]; then |
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DIR="$arg" |
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skip_next=0 |
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continue |
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fi |
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case "$arg" in |
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-F*) ;; |
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-u) ;; # already added |
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-d) skip_next=1 ;; |
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-d*) DIR="${arg#-d}" ;; |
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*) ARGS="$ARGS $arg" ;; |
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esac |
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done |
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if [ -n "$DIR" ]; then |
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cd "$DIR" || exit 1 |
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fi |
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exec /usr/bin/patch $ARGS |
