diff options
Diffstat (limited to 'erts/etc/common/heart.c')
| -rw-r--r-- | erts/etc/common/heart.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/erts/etc/common/heart.c b/erts/etc/common/heart.c index 1a826221fb..b6fbfd075c 100644 --- a/erts/etc/common/heart.c +++ b/erts/etc/common/heart.c @@ -119,6 +119,8 @@ #define HEART_COMMAND_ENV "HEART_COMMAND" #define ERL_CRASH_DUMP_SECONDS_ENV "ERL_CRASH_DUMP_SECONDS" #define HEART_KILL_SIGNAL "HEART_KILL_SIGNAL" +#define HEART_NO_KILL "HEART_NO_KILL" + #define MSG_HDR_SIZE (2) #define MSG_HDR_PLUS_OP_SIZE (3) @@ -524,6 +526,10 @@ static void kill_old_erlang(void){ HANDLE erlh; DWORD exit_code; + + if (is_env_set(HEART_NO_KILL)) + return; + if(heart_beat_kill_pid != 0){ if((erlh = OpenProcess(PROCESS_TERMINATE | SYNCHRONIZE | @@ -557,6 +563,9 @@ kill_old_erlang(void){ int sig = SIGKILL; char *sigenv = NULL; + if (is_env_set(HEART_NO_KILL)) + return; + sigenv = get_env(HEART_KILL_SIGNAL); if (sigenv && strcmp(sigenv, "SIGABRT") == 0) { print_error("kill signal SIGABRT requested"); |