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gitapply.sh: Replace regular expression with with bash substring at some places.

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This commit is contained in:
Sebastian Lackner 2014-07-25 20:00:24 +02:00
parent e99ff32949
commit 3f9af9fb49
1 changed files with 8 additions and 8 deletions
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16
debian/tools/gitapply.sh vendored
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@ -432,13 +432,13 @@ while IFS= read -r line; do
while read cmd arg1 arg2; do
if [ "$cmd" == "S" ]; then
binary_patch_destsize="$arg2"
if [ "$arg1" -ne "$(du -b "$patch_oldname" | cut -f 1)" ]; then break; fi
[ "$arg1" -eq "$(du -b "$patch_oldname" | cut -f 1)" ] || break
elif [ "$cmd" == "1" ]; then
if ! dd if="$patch_oldname" bs=1 skip="$arg1" count="$arg2" >> "$decoded_tmpfile" 2>/dev/null; then break; fi
dd if="$patch_oldname" bs=1 skip="$arg1" count="$arg2" >> "$decoded_tmpfile" 2>/dev/null || break
elif [ "$cmd" == "2" ]; then
if ! dd if="$patch_tmpfile" bs=1 skip="$arg1" count="$arg2" >> "$decoded_tmpfile" 2>/dev/null; then break; fi
dd if="$patch_tmpfile" bs=1 skip="$arg1" count="$arg2" >> "$decoded_tmpfile" 2>/dev/null || break
elif [ "$cmd" == "E" ]; then
binary_patch_complete=1
@ -500,7 +500,7 @@ while IFS= read -r line; do
patch_mode=201
continue
elif [[ "$line" =~ ^\\\ ]]; then
elif [ "${line:0:2}" == "\\ " ]; then
# ignore
echo "$line" >> "$patch_tmpfile"
continue
@ -523,19 +523,19 @@ while IFS= read -r line; do
# These lines are part of a hunk, append it
echo "$line" >> "$patch_tmpfile"
if [[ "$line" =~ ^\ ]] && [ "$hunk_src_lines" -gt 0 ] && [ "$hunk_dst_lines" -gt 0 ]; then
if [ "${line:0:1}" == " " ] && [ "$hunk_src_lines" -gt 0 ] && [ "$hunk_dst_lines" -gt 0 ]; then
(( hunk_src_lines-- ))
(( hunk_dst_lines-- ))
elif [[ "$line" =~ ^- ]] && [ "$hunk_src_lines" -gt 0 ]; then
elif [ "${line:0:1}" == "-" ] && [ "$hunk_src_lines" -gt 0 ]; then
(( hunk_src_lines-- ))
(( patch_total_rem++ ))
elif [[ "$line" =~ ^\+ ]] && [ "$hunk_dst_lines" -gt 0 ]; then
elif [ "${line:0:1}" == "+" ] && [ "$hunk_dst_lines" -gt 0 ]; then
(( hunk_dst_lines-- ))
(( patch_total_add++ ))
elif [[ "$line" =~ ^\\\ ]]; then
elif [ "${line:0:2}" == "\\ " ]; then
continue # ignore "\\ No newline ..."
else