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Source at commit 5bdb3e2cb76a8b68f51dd09c7e0c56d517945dac created 12 years 8 months ago. By kaloz, [cns3xxx]: preliminary 3.0 support | |
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1 | #! /bin/sh |
2 | # A little script I whipped up to make it easy to |
3 | # patch source trees and have sane error handling |
4 | # -Erik |
5 | # |
6 | # (c) 2002 Erik Andersen <andersen@codepoet.org> |
7 | |
8 | # Set directories from arguments, or use defaults. |
9 | targetdir=${1-.} |
10 | patchdir=${2-../kernel-patches} |
11 | patchpattern=${3-*} |
12 | |
13 | if [ ! -d "${targetdir}" ] ; then |
14 | echo "Aborting. '${targetdir}' is not a directory." |
15 | exit 1 |
16 | fi |
17 | if [ ! -d "${patchdir}" ] ; then |
18 | echo "Aborting. '${patchdir}' is not a directory." |
19 | exit 1 |
20 | fi |
21 | |
22 | for i in ${patchdir}/${patchpattern} ; do |
23 | case "$i" in |
24 | *.gz) |
25 | type="gzip"; uncomp="gunzip -dc"; ;; |
26 | *.bz) |
27 | type="bzip"; uncomp="bunzip -dc"; ;; |
28 | *.bz2) |
29 | type="bzip2"; uncomp="bunzip2 -dc"; ;; |
30 | *.zip) |
31 | type="zip"; uncomp="unzip -d"; ;; |
32 | *.Z) |
33 | type="compress"; uncomp="uncompress -c"; ;; |
34 | *) |
35 | type="plaintext"; uncomp="cat"; ;; |
36 | esac |
37 | [ -d "${i}" ] && echo "Ignoring subdirectory ${i}" && continue |
38 | echo "" |
39 | echo "Applying ${i} using ${type}: " |
40 | ${uncomp} ${i} | ${PATCH:-patch} -f -p1 -E -d ${targetdir} |
41 | if [ $? != 0 ] ; then |
42 | echo "Patch failed! Please fix $i!" |
43 | exit 1 |
44 | fi |
45 | done |
46 | |
47 | # Check for rejects... |
48 | if [ "`find $targetdir/ '(' -name '*.rej' -o -name '.*.rej' ')' -print`" ] ; then |
49 | echo "Aborting. Reject files found." |
50 | exit 1 |
51 | fi |
52 | |
53 | # Remove backup files |
54 | find $targetdir/ '(' -name '*.orig' -o -name '.*.orig' ')' -exec rm -f {} \; |
55 |