diff options
Diffstat (limited to 'src/starter/invokecharon.c')
| -rw-r--r-- | src/starter/invokecharon.c | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/src/starter/invokecharon.c b/src/starter/invokecharon.c index 4a390ded1..06e04edd3 100644 --- a/src/starter/invokecharon.c +++ b/src/starter/invokecharon.c @@ -63,38 +63,46 @@ starter_charon_sigchild(pid_t pid) int starter_stop_charon (void) { - pid_t pid; int i; + pid_t pid = _charon_pid; - pid = _charon_pid; if (pid) { _stop_requested = 1; /* be more and more aggressive */ - for (i = 0; i < 20 && (pid = _charon_pid) != 0; i++) + for (i = 0; i < 50 && (pid = _charon_pid) != 0; i++) { - if (i == 0) - kill(pid, SIGINT); - else if (i < 10) - kill(pid, SIGTERM); - else if (i == 10) + if (i == 0) { - kill(pid, SIGKILL); - plog("starter_stop_charon(): charon does not respond, sending KILL"); + kill(pid, SIGINT); + } + else if (i < 40) + { + kill(pid, SIGTERM); + } + else if (i == 40) + { + kill(pid, SIGKILL); + plog("starter_stop_charon(): charon does not respond, sending KILL"); } else - kill(pid, SIGKILL); - usleep(200000); + { + kill(pid, SIGKILL); + } + usleep(200000); /* sleep for 200 ms */ } if (_charon_pid == 0) + { + plog("charon stopped after %d ms", 200*i); return 0; + } plog("starter_stop_charon(): can't stop charon !!!"); return -1; } else { - plog("stater_stop_charon(): charon is not started..."); + plog("stater_stop_charon(): charon was not started..."); } return -1; } @@ -193,12 +201,18 @@ starter_start_charon (starter_config_t *cfg, bool no_fork) plog("charon too long to start... - kill kill"); for (i = 0; i < 20 && (pid = _charon_pid) != 0; i++) { - if (i == 0) + if (i == 0) + { kill(pid, SIGINT); + } else if (i < 10) + { kill(pid, SIGTERM); + } else + { kill(pid, SIGKILL); + } usleep(20000); } } |