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Diffstat (limited to 'util-linux/fdflush.c')
-rw-r--r--util-linux/fdflush.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/util-linux/fdflush.c b/util-linux/fdflush.c
index 0756ddf..c3fcf33 100644
--- a/util-linux/fdflush.c
+++ b/util-linux/fdflush.c
@@ -25,6 +25,7 @@
#include <sys/ioctl.h>
#include <fcntl.h>
#include <stdlib.h>
+#include <unistd.h>
#include "busybox.h"
/* From <linux/fd.h> */
@@ -35,22 +36,19 @@ extern int fdflush_main(int argc, char **argv)
int fd, result;
if (argc <= 1)
- show_usage();
- if ((fd = open(*(++argv), 0)) < 0)
- goto die_the_death;
+ bb_show_usage();
+
+ fd = bb_xopen(argv[1], 0);
result = ioctl(fd, FDFLUSH, 0);
#ifdef CONFIG_FEATURE_CLEAN_UP
close(fd);
#endif
if (result) {
- goto die_the_death;
+ bb_perror_nomsg_and_die();
}
/* Don't bother closing. Exit does
* that, so we can save a few bytes */
return EXIT_SUCCESS;
-
-die_the_death:
- perror_msg_and_die(NULL);
}