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authorPeter Korsgaard <jacmet@sunsite.dk>2010-04-20 18:15:33 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2010-04-20 18:15:33 (GMT)
commitf935368cc0d5c19893d7262ce95d13768b143100 (patch)
tree03ceafa106e2ed65e9a337d292eefd5b25c70d6c
parent4ddb427ef96ac5e1786a9ea00e38ebc65cb2d166 (diff)
downloadbuildroot-f935368cc0d5c19893d7262ce95d13768b143100.tar.gz
buildroot-f935368cc0d5c19893d7262ce95d13768b143100.tar.bz2
busybox: add 1.16.1 sed fix
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--package/busybox/busybox-1.16.1-sed.patch47
1 files changed, 47 insertions, 0 deletions
diff --git a/package/busybox/busybox-1.16.1-sed.patch b/package/busybox/busybox-1.16.1-sed.patch
new file mode 100644
index 0000000..56d2304
--- /dev/null
+++ b/package/busybox/busybox-1.16.1-sed.patch
@@ -0,0 +1,47 @@
+diff -urpN busybox-1.16.1/editors/sed.c busybox-1.16.1-sed/editors/sed.c
+--- busybox-1.16.1/editors/sed.c 2010-03-28 13:43:35.000000000 -0400
++++ busybox-1.16.1-sed/editors/sed.c 2010-04-20 13:33:26.301975462 -0400
+@@ -936,7 +936,15 @@ static void process_files(void)
+ /* Skip blocks of commands we didn't match */
+ if (sed_cmd->cmd == '{') {
+ if (sed_cmd->invert ? matched : !matched) {
+- while (sed_cmd->cmd != '}') {
++ unsigned nest_cnt = 0;
++ while (1) {
++ if (sed_cmd->cmd == '{')
++ nest_cnt++;
++ if (sed_cmd->cmd == '}') {
++ nest_cnt--;
++ if (nest_cnt == 0)
++ break;
++ }
+ sed_cmd = sed_cmd->next;
+ if (!sed_cmd)
+ bb_error_msg_and_die("unterminated {");
+@@ -1031,7 +1039,7 @@ static void process_files(void)
+ case 'c':
+ /* Only triggers on last line of a matching range. */
+ if (!sed_cmd->in_match)
+- sed_puts(sed_cmd->string, NO_EOL_CHAR);
++ sed_puts(sed_cmd->string, '\n');
+ goto discard_line;
+
+ /* Read file, append contents to output */
+diff -urpN busybox-1.16.1/testsuite/sed.tests busybox-1.16.1-sed/testsuite/sed.tests
+--- busybox-1.16.1/testsuite/sed.tests 2010-03-19 22:58:07.000000000 -0400
++++ busybox-1.16.1-sed/testsuite/sed.tests 2010-04-20 13:33:26.301975462 -0400
+@@ -248,4 +248,14 @@ testing "sed beginning (^) matches only
+ ">/usr</>lib<\n" "" \
+ "/usr/lib\n"
+
++testing "sed c" \
++ "sed 'crepl'" \
++ "repl\nrepl\n" "" \
++ "first\nsecond\n"
++
++testing "sed nested {}s" \
++ "sed '/asd/ { p; /s/ { s/s/c/ }; p; q }'" \
++ "qwe\nasd\nacd\nacd\n" "" \
++ "qwe\nasd\nzxc\n"
++
+ exit $FAILCOUNT