systemctl: rework exit codes for all utility programs to follow LSB or other standards

[elogind.git] / src / random-seed.c

diff --git a/src/random-seed.c b/src/random-seed.c
index 586c69837b337dc39e85f40b7e0ff5eeb56f1f2e..936ed4791b91548d573330fbe9997be32da21536 100644 (file)
--- a/src/random-seed.c
+++ b/src/random-seed.c
@@ -32,7 +32,7 @@
 
 int main(int argc, char *argv[]) {
         int seed_fd = -1, random_fd = -1;
-        int ret = 1;
+        int ret = EXIT_FAILURE;
         void* buf;
         size_t buf_size = 0;
         ssize_t r;
@@ -40,7 +40,7 @@ int main(int argc, char *argv[]) {
 
         if (argc != 2) {
                 log_error("This program requires one argument.");
-                return 1;
+                return EXIT_FAILURE;
         }
 
         log_set_target(LOG_TARGET_SYSLOG_OR_KMSG);
@@ -119,7 +119,7 @@ int main(int argc, char *argv[]) {
                         log_error("Failed to write new random seed file: %s", r < 0 ? strerror(errno) : "short write");
         }
 
-        ret = 0;
+        ret = EXIT_SUCCESS;
 
 finish:
         if (random_fd >= 0)