Merge branch 'refs/heads/t/exit-hook'

[dss.git] / dss.c

diff --git a/dss.c b/dss.c
index 24d77eb79dbd2ab0862b2b7012b73babde542c93..d60f00b1cc08f44ac29ae383c71b376f9e9ef49d 100644 (file)
--- a/dss.c
+++ b/dss.c
@@ -1526,15 +1526,18 @@ out:
 
 static void exit_hook(int exit_code)
 {
-       const char *argv[3];
        pid_t pid;
-
-       argv[0] = OPT_STRING_VAL(DSS, EXIT_HOOK);
-       argv[1] = dss_strerror(-exit_code);
-       argv[2] = NULL;
-
-       DSS_NOTICE_LOG(("executing %s %s\n", argv[0], argv[1]));
-       dss_exec(&pid, argv[0], (char **)argv);
+       char **argv, *tmp = dss_strdup(OPT_STRING_VAL(DSS, EXIT_HOOK));
+       unsigned n = split_args(tmp, &argv, " \t");
+
+       n++;
+       argv = dss_realloc(argv, (n + 1) * sizeof(char *));
+       argv[n - 1] = dss_strdup(dss_strerror(-exit_code));
+       argv[n] = NULL;
+       dss_exec(&pid, argv[0], argv);
+       free(argv[n - 1]);
+       free(argv);
+       free(tmp);
 }
 
 static void lock_dss_or_die(void)