service: add options RestartPreventExitStatus and SuccessExitStatus

In some cases, like wrong configuration, restarting after error
does not help, so administrator can specify statuses by RestartPreventExitStatus
which will not cause restart of a service.

Sometimes you have non-standart exit status, so this can be specified
by SuccessfulExitStatus.

1 files changed, 8 insertions, 3 deletions

diff --git a/src/shared/exit-status.h b/src/shared/exit-status.h
index 3f42c15e3b..d3b548fc96 100644
--- a/src/shared/exit-status.h
+++ b/src/shared/exit-status.h
@@ -22,7 +22,7 @@
 ***/
 
 #include <stdbool.h>
-
+#include "set.h"
 typedef enum ExitStatus {
         /* EXIT_SUCCESS defined by libc */
         /* EXIT_FAILURE defined by libc */
@@ -77,7 +77,12 @@ typedef enum ExitStatusLevel {
         EXIT_STATUS_FULL = EXIT_STATUS_LSB
 } ExitStatusLevel;
 
+typedef struct ExitStatusSet {
+        Set *code;
+        Set *signal;
+} ExitStatusSet;
+
 const char* exit_status_to_string(ExitStatus status, ExitStatusLevel level);
 
-bool is_clean_exit(int code, int status);
-bool is_clean_exit_lsb(int code, int status);
+bool is_clean_exit(int code, int status, ExitStatusSet *success_status);
+bool is_clean_exit_lsb(int code, int status, ExitStatusSet *success_status);