fumiama/simple-dict
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add timer killing

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源文雨
2022-05-04 19:47:56 +08:00
parent b63f312f54
commit 9f242cf965
1 changed files with 10 additions and 2 deletions
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12
server.c
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@@ -50,7 +50,7 @@ static DICT* setdict;
static uint32_t* items_len;
static CONFIG cfg;
static pthread_attr_t attr;
static pthread_rwlock_t mu;
static volatile pthread_rwlock_t mu;
#define DICTPOOLSZ (((uint32_t)-1)>>((sizeof(uint32_t)*8-DICTPOOLBIT)))
static DICT* dict_pool[DICTPOOLSZ+1];
@@ -58,6 +58,7 @@ static DICT* dict_pool[DICTPOOLSZ+1];
static void accept_client();
static void accept_timer(void *p);
static uint16_t bind_server(uint16_t port);
static void cleanup_thread(THREADTIMER* timer);
static int close_and_send(THREADTIMER* timer, enum SERVERACK cmd, char *data, size_t numbytes);
static enum SERVERACK del(FILE *fp, char* key, int len, char ret[4]);
static void handle_accept(void *accept_fd_p);
@@ -65,7 +66,7 @@ static void handle_int(int signo);
static void handle_pipe(int signo);
static void handle_quit(int signo);
static void init_dict_pool(FILE *fp);
static void cleanup_thread(THREADTIMER* timer);
static void kill_timer(pthread_t thread);
static uint32_t last_nonnull(char* p, uint32_t max_size);
static int listen_socket();
static int send_all(THREADTIMER *timer);
@@ -412,6 +413,11 @@ static void accept_timer(void *p) {
}
}
static void kill_timer(pthread_t thread) {
pthread_kill(thread, SIGQUIT);
puts("Kill timer");
}
static void cleanup_thread(THREADTIMER* timer) {
puts("Start cleaning");
accept_threads[timer->index] = 0;
@@ -449,6 +455,7 @@ static void handle_accept(void *p) {
}
puts("Creating timer thread succeeded");
pthread_cleanup_push((void*)&cleanup_thread, p);
pthread_cleanup_push((void*)&kill_timer, thread);
int accept_fd = timer_pointer_of(p)->accept_fd;
uint32_t index = timer_pointer_of(p)->index;
char *buff = malloc(BUFSIZ*sizeof(char));
@@ -552,6 +559,7 @@ static void handle_accept(void *p) {
CONV_END: puts("Conversation end");
} else perror("Error allocating buffer: ");
pthread_cleanup_pop(1);
pthread_cleanup_pop(1);
puts("Thread exited normally");
}