diff options
| -rw-r--r-- | include/my_pthread.h | 1 | ||||
| -rw-r--r-- | mysys/my_pthread.c | 1 | ||||
| -rw-r--r-- | mysys/my_thr_init.c | 5 |
3 files changed, 7 insertions, 0 deletions
diff --git a/include/my_pthread.h b/include/my_pthread.h index 9d5e78bba44..a336d4dc288 100644 --- a/include/my_pthread.h +++ b/include/my_pthread.h @@ -683,6 +683,7 @@ extern pthread_t shutdown_th, main_th, signal_th; #define THD_LIB_LT 4 extern uint thd_lib_detected; +extern uint thr_client_alarm; /* statistics_xxx functions are for not essential statistic */ diff --git a/mysys/my_pthread.c b/mysys/my_pthread.c index 19766a2d195..fd716448e43 100644 --- a/mysys/my_pthread.c +++ b/mysys/my_pthread.c @@ -32,6 +32,7 @@ #endif uint thd_lib_detected; +uint thr_client_alarm; #ifndef my_pthread_setprio void my_pthread_setprio(pthread_t thread_id,int prior) diff --git a/mysys/my_thr_init.c b/mysys/my_thr_init.c index 51b31f78a1c..5729f27b7a7 100644 --- a/mysys/my_thr_init.c +++ b/mysys/my_thr_init.c @@ -21,6 +21,7 @@ #include "mysys_priv.h" #include <m_string.h> +#include <signal.h> #ifdef THREAD #ifdef USE_TLS @@ -60,6 +61,10 @@ static uint get_thread_lib(void); my_bool my_thread_global_init(void) { thd_lib_detected= get_thread_lib(); + if (thd_lib_detected == THD_LIB_LT) + thr_client_alarm= SIGALRM; + else + thr_client_alarm= SIGUSR1; if (pthread_key_create(&THR_KEY_mysys,0)) { |