diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:22:31 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:22:31 +0000 |
commit | 8d4f58e49b9dc7d3545651023a36729de773ad86 (patch) | |
tree | 7bc7be4a8e9e298daa1349348400aa2a653866f2 /libnetdata/simple_pattern/simple_pattern.h | |
parent | Initial commit. (diff) | |
download | netdata-8d4f58e49b9dc7d3545651023a36729de773ad86.tar.xz netdata-8d4f58e49b9dc7d3545651023a36729de773ad86.zip |
Adding upstream version 1.12.0.upstream/1.12.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'libnetdata/simple_pattern/simple_pattern.h')
-rw-r--r-- | libnetdata/simple_pattern/simple_pattern.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/libnetdata/simple_pattern/simple_pattern.h b/libnetdata/simple_pattern/simple_pattern.h new file mode 100644 index 0000000..b96a018 --- /dev/null +++ b/libnetdata/simple_pattern/simple_pattern.h @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef NETDATA_SIMPLE_PATTERN_H +#define NETDATA_SIMPLE_PATTERN_H + +#include "../libnetdata.h" + + +typedef enum { + SIMPLE_PATTERN_EXACT, + SIMPLE_PATTERN_PREFIX, + SIMPLE_PATTERN_SUFFIX, + SIMPLE_PATTERN_SUBSTRING +} SIMPLE_PREFIX_MODE; + +typedef void SIMPLE_PATTERN; + +// create a simple_pattern from the string given +// default_mode is used in cases where EXACT matches, without an asterisk, +// should be considered PREFIX matches. +extern SIMPLE_PATTERN *simple_pattern_create(const char *list, const char *separators, SIMPLE_PREFIX_MODE default_mode); + +// test if string str is matched from the pattern and fill 'wildcarded' with the parts matched by '*' +extern int simple_pattern_matches_extract(SIMPLE_PATTERN *list, const char *str, char *wildcarded, size_t wildcarded_size); + +// test if string str is matched from the pattern +#define simple_pattern_matches(list, str) simple_pattern_matches_extract(list, str, NULL, 0) + +// free a simple_pattern that was created with simple_pattern_create() +// list can be NULL, in which case, this does nothing. +extern void simple_pattern_free(SIMPLE_PATTERN *list); + +#endif //NETDATA_SIMPLE_PATTERN_H |