summaryrefslogtreecommitdiff
path: root/util-linux/fdflush.c
diff options
context:
space:
mode:
authorErik Andersen2000-02-08 19:58:47 +0000
committerErik Andersen2000-02-08 19:58:47 +0000
commite49d5ecbbe51718fa925b6890a735e5937cc2aa2 (patch)
treec90bda10731ad9333ce3b404f993354c9fc104b8 /util-linux/fdflush.c
parentc0bf817bbc5c7867fbe8fb76d5c39f8ee802692f (diff)
downloadbusybox-e49d5ecbbe51718fa925b6890a735e5937cc2aa2.zip
busybox-e49d5ecbbe51718fa925b6890a735e5937cc2aa2.tar.gz
Some formatting updates (ran the code through indent)
-Erik
Diffstat (limited to 'util-linux/fdflush.c')
-rw-r--r--util-linux/fdflush.c36
1 files changed, 19 insertions, 17 deletions
diff --git a/util-linux/fdflush.c b/util-linux/fdflush.c
index a244e8d..0b154c8 100644
--- a/util-linux/fdflush.c
+++ b/util-linux/fdflush.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
/*
* Mini fdflush implementation for busybox
*
@@ -29,24 +30,25 @@
extern int fdflush_main(int argc, char **argv)
{
- int value;
- int fd;
- if ( argc <= 1 || **(argv++) == '-' ) {
- usage( "fdflush device\n");
- }
+ int value;
+ int fd;
- fd = open(*argv, 0);
- if ( fd < 0 ) {
- perror(*argv);
- exit(FALSE);
- }
+ if (argc <= 1 || **(argv++) == '-') {
+ usage("fdflush device\n");
+ }
- value = ioctl(fd, FDFLUSH, 0);
- close(fd);
+ fd = open(*argv, 0);
+ if (fd < 0) {
+ perror(*argv);
+ exit(FALSE);
+ }
- if ( value ) {
- perror(*argv);
- exit(FALSE);
- }
- exit (TRUE);
+ value = ioctl(fd, FDFLUSH, 0);
+ close(fd);
+
+ if (value) {
+ perror(*argv);
+ exit(FALSE);
+ }
+ exit(TRUE);
}