\r
/* Get a snapshot of all threads in the system. */\r
HANDLE snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPTHREAD, 0);\r
- if (! snapshot) {\r
+ if (snapshot == INVALID_HANDLE_VALUE) {\r
log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_CREATETOOLHELP32SNAPSHOT_THREAD_FAILED, k->name, error_string(GetLastError()), 0);\r
return 0;\r
}\r
\r
/* Ignore the event ourselves. */\r
ret = 0;\r
- if (! SetConsoleCtrlHandler(0, TRUE)) {\r
+ BOOL ignored = SetConsoleCtrlHandler(0, TRUE);\r
+ if (! ignored) {\r
log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETCONSOLECTRLHANDLER_FAILED, k->name, error_string(GetLastError()), 0);\r
ret = 4;\r
}\r
/* Wait for process to exit. */\r
if (await_single_handle(k->status_handle, k->status, k->process_handle, k->name, _T(__FUNCTION__), k->kill_console_delay)) ret = 6;\r
\r
+ /* Remove our handler. */\r
+ if (ignored && ! SetConsoleCtrlHandler(0, FALSE)) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETCONSOLECTRLHANDLER_FAILED, k->name, error_string(GetLastError()), 0);\r
+ }\r
+\r
return ret;\r
}\r
\r
return kill_console(NULL, k);\r
}\r
\r
-void kill_process_tree(nssm_service_t * service, kill_t *k, unsigned long ppid) {\r
+void walk_process_tree(nssm_service_t *service, walk_function_t fn, kill_t *k, unsigned long ppid) {\r
if (! k) return;\r
/* Shouldn't happen unless the service failed to start. */\r
if (! k->pid) return; /* XXX: needed? */\r
_sntprintf_s(ppid_string, _countof(ppid_string), _TRUNCATE, _T("%lu"), ppid);\r
log_event(EVENTLOG_INFORMATION_TYPE, NSSM_EVENT_KILL_PROCESS_TREE, pid_string, ppid_string, k->name, 0);\r
k->process_handle = process_handle; /* XXX: open directly? */\r
- if (! kill_process(k)) {\r
+ if (! fn(service, k)) {\r
/* Maybe it already died. */\r
unsigned long ret;\r
if (! GetExitCodeProcess(process_handle, &ret) || ret == STILL_ACTIVE) {\r
\r
/* Get a snapshot of all processes in the system. */\r
HANDLE snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);\r
- if (! snapshot) {\r
+ if (snapshot == INVALID_HANDLE_VALUE) {\r
log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_CREATETOOLHELP32SNAPSHOT_PROCESS_FAILED, k->name, error_string(GetLastError()), 0);\r
return;\r
}\r
/* This is a child of the doomed process so kill it. */\r
if (! check_parent(k, &pe, pid)) {\r
k->pid = pe.th32ProcessID;\r
- kill_process_tree(k, ppid);\r
+ walk_process_tree(service, fn, k, ppid);\r
}\r
k->pid = pid;\r
\r
\r
if (! check_parent(k, &pe, pid)) {\r
k->pid = pe.th32ProcessID;\r
- kill_process_tree(k, ppid);\r
+ walk_process_tree(service, fn, k, ppid);\r
}\r
k->pid = pid;\r
}\r
}\r
\r
void kill_process_tree(kill_t *k, unsigned long ppid) {\r
- return kill_process_tree(NULL, k, ppid);\r
+ return walk_process_tree(NULL, kill_process, k, ppid);\r
}\r