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authorGlenn L McGrath <bug1@ihug.co.nz>2003-05-08 13:09:28 +0000
committerGlenn L McGrath <bug1@ihug.co.nz>2003-05-08 13:09:28 +0000
commit8c6887c855460ee9e688e2a51e29f99faa2a2d8c (patch)
tree83af3734b04512a7ff5821530831b39210b73bea /util-linux/freeramdisk.c
parent7b3edeb14d46d25bc1bb8a732d951e6075e7e59c (diff)
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Use xopen instead of xfopen
Diffstat (limited to 'util-linux/freeramdisk.c')
-rw-r--r--util-linux/freeramdisk.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/util-linux/freeramdisk.c b/util-linux/freeramdisk.c
index 9276a6c40..00dc00841 100644
--- a/util-linux/freeramdisk.c
+++ b/util-linux/freeramdisk.c
@@ -26,7 +26,6 @@
26#include <sys/types.h> 26#include <sys/types.h>
27#include <fcntl.h> 27#include <fcntl.h>
28#include <sys/ioctl.h> 28#include <sys/ioctl.h>
29#include <errno.h>
30#include <stdlib.h> 29#include <stdlib.h>
31#include "busybox.h" 30#include "busybox.h"
32 31
@@ -38,17 +37,17 @@ extern int
38freeramdisk_main(int argc, char **argv) 37freeramdisk_main(int argc, char **argv)
39{ 38{
40 int result; 39 int result;
41 FILE *f; 40 int fd;
42 41
43 if (argc != 2) { 42 if (argc != 2) {
44 bb_show_usage(); 43 bb_show_usage();
45 } 44 }
46 45
47 f = bb_xfopen(argv[1], "r+"); 46 fd = bb_xopen(argv[1], O_RDWR);
48 47
49 result = ioctl(fileno(f), BLKFLSBUF); 48 result = ioctl(fd, BLKFLSBUF);
50#ifdef CONFIG_FEATURE_CLEAN_UP 49#ifdef CONFIG_FEATURE_CLEAN_UP
51 fclose(f); 50 close(fd);
52#endif 51#endif
53 if (result < 0) { 52 if (result < 0) {
54 bb_perror_msg_and_die("failed ioctl on %s", argv[1]); 53 bb_perror_msg_and_die("failed ioctl on %s", argv[1]);