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| author | Chao Song <chao.song@linux.intel.com> | 2023-03-13 13:38:37 +0800 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2023-05-03 16:25:15 +0200 |
| commit | 52f6fb7f3386d4ecc1481d88bd0bd2b7e47c1332 (patch) | |
| tree | 6eb33ea09e92addb5a276547d5720fcf2baa1732 | |
| parent | ca503e3519b36cd6497e45d3b2fb633c6102e73b (diff) | |
| download | alsa-utils-52f6fb7f3386d4ecc1481d88bd0bd2b7e47c1332.tar.gz | |
topology: pre-processor: fix regular expression flags
The REG_ICASE flag is a compile-time flag (cflags), it
should be used with regcomp() instead of regexec(). Also
add the REG_EXTENDED flag in this patch to make patterns
like 'tgl|adl' work.
Fixes: https://github.com/alsa-project/alsa-utils/pull/195
Signed-off-by: Chao Song <chao.song@linux.intel.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
| -rw-r--r-- | topology/pre-processor.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/topology/pre-processor.c b/topology/pre-processor.c index 38bb87b..3f20252 100644 --- a/topology/pre-processor.c +++ b/topology/pre-processor.c @@ -493,14 +493,14 @@ static int pre_process_include_conf(struct tplg_pre_processor *tplg_pp, snd_conf if (snd_config_get_id(n, &id) < 0) continue; - ret = regcomp(®ex, id, 0); + ret = regcomp(®ex, id, REG_EXTENDED | REG_ICASE); if (ret) { fprintf(stderr, "Could not compile regex\n"); goto err; } /* Execute regular expression */ - ret = regexec(®ex, value, 0, NULL, REG_ICASE); + ret = regexec(®ex, value, 0, NULL, 0); if (ret) continue; |