diff options
Diffstat (limited to 'src/common/core.c')
| -rw-r--r-- | src/common/core.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/common/core.c b/src/common/core.c index b89cc3841..bfa563d8c 100644 --- a/src/common/core.c +++ b/src/common/core.c @@ -24,7 +24,12 @@ #include <unistd.h> #endif -int runflag = 1; + +/// Called when a terminate signal is received. +void (*shutdown_callback)(void) = NULL; + + +int runflag = CORE_ST_RUN; int arg_c = 0; char **arg_v = NULL; @@ -78,7 +83,10 @@ static void sig_proc(int sn) case SIGTERM: if (++is_called > 3) exit(EXIT_SUCCESS); - runflag = 0; + if( shutdown_callback != NULL ) + shutdown_callback(); + else + runflag = CORE_ST_STOP;// auto-shutdown break; case SIGSEGV: case SIGFPE: @@ -249,7 +257,7 @@ int main (int argc, char **argv) {// Main runtime cycle int next; - while (runflag) { + while (runflag != CORE_ST_STOP) { next = do_timer(gettick_nocache()); do_sockets(next); } |