fumiama/simple-dict
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fix sigmask in longjmp

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源文雨
2022-10-28 00:16:00 +08:00
parent 5cde554569
commit cbd11132fc
1 changed files with 5 additions and 5 deletions
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10
server.c
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@@ -79,7 +79,7 @@ static pthread_attr_t attr;
static dict_t* dict_pool[DICTPOOLSZ+1];
static pthread_key_t pthread_key_index;
static jmp_buf jmp2convend[THREADCNT];
static sigjmp_buf jmp2convend[THREADCNT];
static void accept_client(int fd);
static void accept_timer(void *p);
@@ -586,7 +586,7 @@ static void handle_quit(int signo) {
fflush(stdout);
if(index) {
signal(SIGQUIT, handle_quit);
longjmp(jmp2convend[index-1], signo);
siglongjmp(jmp2convend[index-1], signo);
}
else pthread_exit(NULL);
}
@@ -597,7 +597,7 @@ static void handle_segv(int signo) {
fflush(stdout);
if(index) {
signal(SIGSEGV, handle_segv);
longjmp(jmp2convend[index-1], signo);
siglongjmp(jmp2convend[index-1], signo);
}
else pthread_exit(NULL);
}
@@ -620,7 +620,7 @@ static void handle_pipe(int signo) {
fflush(stdout);
if(index) {
signal(SIGPIPE, handle_pipe);
longjmp(jmp2convend[index-1], signo);
siglongjmp(jmp2convend[index-1], signo);
}
else pthread_exit(NULL);
}
@@ -701,7 +701,7 @@ static void handle_accept(void *p) {
pthread_cleanup_push((void*)&cleanup_thread, p);
puts("Handling accept...");
pthread_setspecific(pthread_key_index, (void*)((uintptr_t)timer_pointer_of(p)->index+1));
if(setjmp(jmp2convend[timer_pointer_of(p)->index])) {
if(sigsetjmp(jmp2convend[timer_pointer_of(p)->index], 1)) {
printf("Long Jump@%d\n", timer_pointer_of(p)->index);
goto CONV_END;
}