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| author | ptitSeb <sebastien.chev@gmail.com> | 2025-10-18 10:52:07 +0200 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2025-10-18 10:52:07 +0200 |
| commit | f568ae48444679fac8e0433ed8c80e1f1b10320a (patch) | |
| tree | 87e10e7ef85e88cdcfbb4d19e8295196bfb3fe4f /src/libtools/threads.c | |
| parent | 4edbdc005b60c048c7229e1cafc203f0b92e65ec (diff) | |
| download | box64-f568ae48444679fac8e0433ed8c80e1f1b10320a.tar.gz box64-f568ae48444679fac8e0433ed8c80e1f1b10320a.zip | |
[RV64_DYNAREC] Small refactor on SIGBUS special case handling
Diffstat (limited to 'src/libtools/threads.c')
| -rw-r--r-- | src/libtools/threads.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/libtools/threads.c b/src/libtools/threads.c index 1076b3e2..4fd26bf9 100644 --- a/src/libtools/threads.c +++ b/src/libtools/threads.c @@ -1281,3 +1281,16 @@ int checkUnlockMutex(void* m) } return 0; } + +int checkNolockMutex(void* m) +{ + pthread_mutex_t* mutex = (pthread_mutex_t*)m; + int ret = pthread_mutex_trylock(mutex); + if(ret==0) { + pthread_mutex_unlock(mutex); + return 0; + } + if(ret == EDEADLK) + return 1; + return 0; +} |