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| author | David Lamparter <equinox@opensourcerouting.org> | 2025-04-09 09:59:06 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-04-09 09:59:06 +0200 |
| commit | 8418e57791eabc9feba637b69bd9ee35bed6860a (patch) | |
| tree | 48b9c05795135606782f9ec359c3f319f5d534dc /lib/frr_pthread.h | |
| parent | 1d426d99619b7818f4b63b52f83fadfe902b9854 (diff) | |
| parent | 27ba9956a15c17b7e8a6ba38aa8bbb4514fa90df (diff) | |
Merge pull request #17915 from mjstapp/compile_wshadow
Diffstat (limited to 'lib/frr_pthread.h')
| -rw-r--r-- | lib/frr_pthread.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/frr_pthread.h b/lib/frr_pthread.h index bb751b7071..368ada36ad 100644 --- a/lib/frr_pthread.h +++ b/lib/frr_pthread.h @@ -233,11 +233,13 @@ int frr_pthread_non_controlled_startup(pthread_t thread, const char *name, unused, cleanup(_frr_mtx_unlock))) = _frr_mtx_lock(mutex), \ /* end */ -#define frr_with_mutex(...) \ - for (pthread_mutex_t MACRO_REPEAT(_frr_with_mutex, ##__VA_ARGS__) \ - *_once = NULL; _once == NULL; _once = (void *)1) \ +#define _frr_with_mutex_once(_once, ...) \ + for (pthread_mutex_t MACRO_REPEAT(_frr_with_mutex, ##__VA_ARGS__)*_once = NULL; \ + _once == NULL; _once = (void *)1) \ /* end */ +#define frr_with_mutex(...) _frr_with_mutex_once(NAMECTR(_once_), __VA_ARGS__) + /* variant 2: * (more suitable for long blocks, no extra indentation) * |