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Use xopen instead of xfopen

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This commit is contained in:
Glenn L McGrath 2003-05-08 13:09:28 +00:00
parent 7b3edeb14d
commit 8c6887c855
1 changed files with 4 additions and 5 deletions
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9
util-linux/freeramdisk.c
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@ -26,7 +26,6 @@
#include <sys/types.h> #include <sys/types.h>
#include <fcntl.h> #include <fcntl.h>
#include <sys/ioctl.h> #include <sys/ioctl.h>
#include <errno.h>
#include <stdlib.h> #include <stdlib.h>
#include "busybox.h" #include "busybox.h"
@ -38,17 +37,17 @@ extern int
freeramdisk_main(int argc, char **argv) freeramdisk_main(int argc, char **argv)
{ {
int result; int result;
FILE *f; int fd;
if (argc != 2) { if (argc != 2) {
bb_show_usage(); bb_show_usage();
} }
f = bb_xfopen(argv[1], "r+"); fd = bb_xopen(argv[1], O_RDWR);
result = ioctl(fileno(f), BLKFLSBUF); result = ioctl(fd, BLKFLSBUF);
#ifdef CONFIG_FEATURE_CLEAN_UP #ifdef CONFIG_FEATURE_CLEAN_UP
fclose(f); close(fd);
#endif #endif
if (result < 0) { if (result < 0) {
bb_perror_msg_and_die("failed ioctl on %s", argv[1]); bb_perror_msg_and_die("failed ioctl on %s", argv[1]);