fumiama/simple-dict
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try to fix 死锁

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源文雨
2022-05-04 18:48:29 +08:00
parent 533510eb16
commit 0f97db5803
2 changed files with 2 additions and 2 deletions
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2
dict.h
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@@ -95,7 +95,7 @@ static int init_dict(char* file_path, pthread_rwlock_t* mu) {
static FILE* open_dict(uint8_t lock_type, uint32_t index, pthread_rwlock_t* mu) { static FILE* open_dict(uint8_t lock_type, uint32_t index, pthread_rwlock_t* mu) {
if(lock_type & DICT_LOCK_EX) { if(lock_type & DICT_LOCK_EX) {
if(pthread_rwlock_trywrlock(mu)) { if(pthread_rwlock_wrlock(mu)) {
puts("Open dict: Writelock busy"); puts("Open dict: Writelock busy");
return NULL; return NULL;
} }

2
server.c
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@@ -435,7 +435,7 @@ static void handle_int(int signo) {
} }
static void handle_pipe(int signo) { static void handle_pipe(int signo) {
fprintf(stderr, "Pipe error: %d\n", signo); puts("Pipe error, exit thread...");
pthread_exit(NULL); pthread_exit(NULL);
} }