X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=io.cpp;h=3f808100c48197a218ab74f0c5cef5e7ea9f6242;hb=2994e17c24d8a3d32937a92733ba1ee0f26dc33d;hp=5efffe090598118102d778941dcd79bd398a8c67;hpb=49174f884f545ad3716612114e72c44902884f8c;p=nssm.git

diff --git a/io.cpp b/io.cpp
index 5efffe0..3f80810 100644
--- a/io.cpp
+++ b/io.cpp
@@ -71,7 +71,7 @@ int get_createfile_parameters(HKEY key, TCHAR *prefix, TCHAR *path, unsigned lon
     log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, prefix, _T("get_createfile_parameters()"), 0);
     return 1;
   }
-  switch (expand_parameter(key, value, path, MAX_PATH, true, false)) {
+  switch (expand_parameter(key, value, path, PATH_LENGTH, true, false)) {
     case 0: if (! path[0]) return 0; break; /* OK. */
     default: return 2; /* Error. */
   }
@@ -165,10 +165,10 @@ static void rotated_filename(TCHAR *path, TCHAR *rotated, unsigned long rotated_
     GetSystemTime(st);
   }
 
-  TCHAR buffer[MAX_PATH];
+  TCHAR buffer[PATH_LENGTH];
   memmove(buffer, path, sizeof(buffer));
   TCHAR *ext = PathFindExtension(buffer);
-  TCHAR extension[MAX_PATH];
+  TCHAR extension[PATH_LENGTH];
   _sntprintf_s(extension, _countof(extension), _TRUNCATE, _T("-%04u%02u%02uT%02u%02u%02u.%03u%s"), st->wYear, st->wMonth, st->wDay, st->wHour, st->wMinute, st->wSecond, st->wMilliseconds, ext);
   *ext = _T('\0');
   _sntprintf_s(rotated, rotated_len, _TRUNCATE, _T("%s%s"), buffer, extension);
@@ -227,7 +227,7 @@ void rotate_file(TCHAR *service_name, TCHAR *path, unsigned long seconds, unsign
   /* Get new filename. */
   FileTimeToSystemTime(&info.ftLastWriteTime, &st);
 
-  TCHAR rotated[MAX_PATH];
+  TCHAR rotated[PATH_LENGTH];
   rotated_filename(path, rotated, _countof(rotated), &st);
 
   /* Rotate. */
@@ -276,18 +276,22 @@ int get_output_handles(nssm_service_t *service, HKEY key, STARTUPINFO *si) {
     HANDLE stdout_handle = append_to_file(service->stdout_path, service->stdout_sharing, 0, service->stdout_disposition, service->stdout_flags);
     if (! stdout_handle) return 4;
 
-    /* Try online rotation only if a size threshold is set. */
     if (service->rotate_files && service->rotate_stdout_online) {
       service->stdout_pipe = si->hStdOutput = 0;
       service->stdout_thread = create_logging_thread(service->name, service->stdout_path, service->stdout_sharing, service->stdout_disposition, service->stdout_flags, &service->stdout_pipe, &si->hStdOutput, &stdout_handle, service->rotate_bytes_low, service->rotate_bytes_high, &service->stdout_tid, &service->rotate_stdout_online);
-
       if (! service->stdout_thread) {
-        if (! DuplicateHandle(GetCurrentProcess(), stdout_handle, GetCurrentProcess(), &si->hStdOutput, 0, true, DUPLICATE_CLOSE_SOURCE | DUPLICATE_SAME_ACCESS)) {
-          log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_DUPLICATEHANDLE_FAILED, NSSM_REG_STDOUT, error_string(GetLastError()), 0);
-          return 4;
-        }
-        service->rotate_stdout_online = NSSM_ROTATE_OFFLINE;
+        CloseHandle(service->stdout_pipe);
+        CloseHandle(si->hStdOutput);
+      }
+    }
+    else service->stdout_thread = 0;
+
+    if (! service->stdout_thread) {
+      if (! DuplicateHandle(GetCurrentProcess(), stdout_handle, GetCurrentProcess(), &si->hStdOutput, 0, true, DUPLICATE_CLOSE_SOURCE | DUPLICATE_SAME_ACCESS)) {
+        log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_DUPLICATEHANDLE_FAILED, NSSM_REG_STDOUT, error_string(GetLastError()), 0);
+        return 4;
       }
+      service->rotate_stdout_online = NSSM_ROTATE_OFFLINE;
     }
 
     set_flags = true;
@@ -323,14 +327,19 @@ int get_output_handles(nssm_service_t *service, HKEY key, STARTUPINFO *si) {
       if (service->rotate_files && service->rotate_stderr_online) {
         service->stderr_pipe = si->hStdError = 0;
         service->stderr_thread = create_logging_thread(service->name, service->stderr_path, service->stderr_sharing, service->stderr_disposition, service->stderr_flags, &service->stderr_pipe, &si->hStdError, &stderr_handle, service->rotate_bytes_low, service->rotate_bytes_high, &service->stderr_tid, &service->rotate_stderr_online);
-
         if (! service->stderr_thread) {
-          if (! DuplicateHandle(GetCurrentProcess(), stderr_handle, GetCurrentProcess(), &si->hStdError, 0, true, DUPLICATE_CLOSE_SOURCE | DUPLICATE_SAME_ACCESS)) {
-            log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_DUPLICATEHANDLE_FAILED, NSSM_REG_STDERR, error_string(GetLastError()), 0);
-            return 7;
-          }
-          service->rotate_stderr_online = NSSM_ROTATE_OFFLINE;
+          CloseHandle(service->stderr_pipe);
+          CloseHandle(si->hStdError);
+        }
+      }
+      else service->stderr_thread = 0;
+
+      if (! service->stderr_thread) {
+        if (! DuplicateHandle(GetCurrentProcess(), stderr_handle, GetCurrentProcess(), &si->hStdError, 0, true, DUPLICATE_CLOSE_SOURCE | DUPLICATE_SAME_ACCESS)) {
+          log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_DUPLICATEHANDLE_FAILED, NSSM_REG_STDERR, error_string(GetLastError()), 0);
+          return 7;
         }
+        service->rotate_stderr_online = NSSM_ROTATE_OFFLINE;
       }
 
       set_flags = true;
@@ -390,8 +399,8 @@ static int try_read(logger_t *logger, void *address, unsigned long bufsize, unsi
   }
 
 complain_read:
-  /* Ignore the error if we've been requested to exit for rotation anyway. */
-  if (*logger->rotate_online == NSSM_ROTATE_ONLINE_ASAP) return ret;
+  /* Ignore the error if we've been requested to exit anyway. */
+  if (*logger->rotate_online != NSSM_ROTATE_ONLINE) return ret;
   if (! (*complained & COMPLAINED_READ)) log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_READFILE_FAILED, logger->service_name, logger->path, error_string(error), 0);
   *complained |= COMPLAINED_READ;
   return ret;
@@ -498,7 +507,7 @@ unsigned long WINAPI log_and_rotate(void *arg) {
 
           /* Rotate. */
           *logger->rotate_online = NSSM_ROTATE_ONLINE;
-          TCHAR rotated[MAX_PATH];
+          TCHAR rotated[PATH_LENGTH];
           rotated_filename(logger->path, rotated, _countof(rotated), 0);
 
           /*