diff options
| author | Matt Kraai <kraai@debian.org> | 2000-12-22 01:48:07 +0000 |
|---|---|---|
| committer | Matt Kraai <kraai@debian.org> | 2000-12-22 01:48:07 +0000 |
| commit | a9819b290848e0a760f3805d5937fa050235d707 (patch) | |
| tree | b8cb8d939032c0806d62161b01e5836cb808dc3f /util-linux/mkswap.c | |
| parent | e9f07fb6e83b75a50760599a5d31f494841eddf7 (diff) | |
| download | busybox-a9819b290848e0a760f3805d5937fa050235d707.tar.gz | |
Use busybox error handling functions wherever possible.
Diffstat (limited to 'util-linux/mkswap.c')
| -rw-r--r-- | util-linux/mkswap.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/util-linux/mkswap.c b/util-linux/mkswap.c index 60ae2864d..e7fab4e07 100644 --- a/util-linux/mkswap.c +++ b/util-linux/mkswap.c @@ -260,11 +260,8 @@ static long get_size(const char *file) int fd; long size; - fd = open(file, O_RDONLY); - if (fd < 0) { - perror(file); - exit(1); - } + if ((fd = open(file, O_RDONLY)) < 0) + perror_msg_and_die("%s", file); if (ioctl(fd, BLKGETSIZE, &size) >= 0) { int sectors_per_page = pagesize / 512; @@ -367,10 +364,8 @@ int mkswap_main(int argc, char **argv) } DEV = open(device_name, O_RDWR); - if (DEV < 0 || fstat(DEV, &statbuf) < 0) { - perror(device_name); - return EXIT_FAILURE; - } + if (DEV < 0 || fstat(DEV, &statbuf) < 0) + perror_msg_and_die("%s", device_name); if (!S_ISBLK(statbuf.st_mode)) check = 0; else if (statbuf.st_rdev == 0x0300 || statbuf.st_rdev == 0x0340) |