mirror of https://github.com/hak5/openwrt.git
46 lines
1.2 KiB
Diff
46 lines
1.2 KiB
Diff
--- a/editors/sed.c
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+++ b/editors/sed.c
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@@ -936,7 +936,15 @@ static void process_files(void)
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/* Skip blocks of commands we didn't match */
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if (sed_cmd->cmd == '{') {
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if (sed_cmd->invert ? matched : !matched) {
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- while (sed_cmd->cmd != '}') {
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+ unsigned nest_cnt = 0;
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+ while (1) {
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+ if (sed_cmd->cmd == '{')
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+ nest_cnt++;
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+ if (sed_cmd->cmd == '}') {
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+ nest_cnt--;
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+ if (nest_cnt == 0)
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+ break;
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+ }
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sed_cmd = sed_cmd->next;
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if (!sed_cmd)
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bb_error_msg_and_die("unterminated {");
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@@ -1031,7 +1039,7 @@ static void process_files(void)
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case 'c':
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/* Only triggers on last line of a matching range. */
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if (!sed_cmd->in_match)
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- sed_puts(sed_cmd->string, NO_EOL_CHAR);
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+ sed_puts(sed_cmd->string, '\n');
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goto discard_line;
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/* Read file, append contents to output */
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--- a/testsuite/sed.tests
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+++ b/testsuite/sed.tests
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@@ -248,4 +248,14 @@ testing "sed beginning (^) matches only
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">/usr</>lib<\n" "" \
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"/usr/lib\n"
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+testing "sed c" \
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+ "sed 'crepl'" \
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+ "repl\nrepl\n" "" \
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+ "first\nsecond\n"
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+
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+testing "sed nested {}s" \
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+ "sed '/asd/ { p; /s/ { s/s/c/ }; p; q }'" \
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+ "qwe\nasd\nacd\nacd\n" "" \
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+ "qwe\nasd\nzxc\n"
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+
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exit $FAILCOUNT
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