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Use busybox error handling functions wherever possible.

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This commit is contained in:
Matt Kraai
2000-12-22 01:48:07 +00:00
parent e9f07fb6e8
commit a9819b2908
50 changed files with 244 additions and 425 deletions
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13
util-linux/mkswap.c
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@@ -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)