diff options
| -rw-r--r-- | src/vlib/main.c | 9 | ||||
| -rw-r--r-- | src/vlib/main.h | 4 |
2 files changed, 12 insertions, 1 deletions
diff --git a/src/vlib/main.c b/src/vlib/main.c index c7c4aba3080..2f219955e70 100644 --- a/src/vlib/main.c +++ b/src/vlib/main.c @@ -2079,7 +2079,7 @@ done: if (error) clib_error_report (error); - return 0; + return vm->main_loop_exit_status; } vlib_main_t * @@ -2094,6 +2094,13 @@ vlib_get_elog_main_not_inline () return &vlib_global_main.elog_main; } +void +vlib_exit_with_status (vlib_main_t *vm, int status) +{ + vm->main_loop_exit_status = status; + __atomic_store_n (&vm->main_loop_exit_now, 1, __ATOMIC_RELEASE); +} + /* * fd.io coding-style-patch-verification: ON * diff --git a/src/vlib/main.h b/src/vlib/main.h index c655560d08c..a16f603f467 100644 --- a/src/vlib/main.h +++ b/src/vlib/main.h @@ -143,6 +143,8 @@ typedef struct vlib_main_t u32 main_loop_exit_set; /* Set e.g. in the SIGTERM signal handler, checked in a safe place... */ volatile u32 main_loop_exit_now; + /* Exit status that will be returned by the process upon exit. */ + volatile int main_loop_exit_status; clib_longjmp_t main_loop_exit; #define VLIB_MAIN_LOOP_EXIT_NONE 0 #define VLIB_MAIN_LOOP_EXIT_PANIC 1 @@ -389,6 +391,8 @@ vlib_panic (vlib_main_t * vm) vlib_panic_with_error (vm, 0); } +/* Asynchronously requests exit with the given status. */ +void vlib_exit_with_status (vlib_main_t *vm, int status); always_inline f64 vlib_internal_node_vector_rate (vlib_main_t * vm) |