utils-std

commit: 06cc72cc97b1c4f4c6a5c9301b5c562ecb9f04c4
parent 4585f387e2fde87a7cfbf56dfc9b9d6defcad175
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Fri, 17 Jan 2025 12:37:46 +0100

cmd/touch: use `return 1` instead of exit()

Diffstat:
M
cmd/touch.c
9
++++-----

1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/cmd/touch.c b/cmd/touch.c
@@ -14,7 +14,6 @@
 #include <fcntl.h>    /* open */
 #include <stdbool.h>  /* bool */
 #include <stdio.h>    /* perror */
-#include <stdlib.h>   /* exit, EXIT_FAILURE */
 #include <string.h>   /* strrchr, strlen */
 #include <sys/stat.h> /* futimens, stat, utimensat */
 #include <time.h>     /* mktime */
@@ -164,7 +163,7 @@ main(int argc, char *argv[])
 			if(errstr != NULL)
 			{
 				fprintf(stderr, "touch: error: opt_t_parse(\"%s\", …): %s\n", optarg, errstr);
-				exit(EXIT_FAILURE);
+				return 1;
 			}
 			break;
 		case 'd':
@@ -185,12 +184,12 @@ main(int argc, char *argv[])
 			if(errstr != NULL)
 			{
 				fprintf(stderr, "touch: error: iso_parse(\"%s\", …): %s\n", optarg, errstr);
-				exit(EXIT_FAILURE);
+				return 1;
 			}
 			if(s == NULL)
 			{
 				fprintf(stderr, "touch: error: iso_parse(\"%s\", …) returned NULL\n", optarg);
-				exit(EXIT_FAILURE);
+				return 1;
 			}
 
 			target.tv_sec = mktime_tz(&iso_res);
@@ -198,7 +197,7 @@ main(int argc, char *argv[])
 			if(target.tv_sec == (time_t)-1)
 			{
 				fprintf(stderr, "touch: error: mktime: %s\n", strerror(errno));
-				exit(EXIT_FAILURE);
+				return 1;
 			}
 			errno = 0;
 			break;