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| author | Denis Vlasenko | 2006-12-26 10:42:51 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2006-12-26 10:42:51 +0000 |
| commit | bf0a201008671f81c107de72c026b1b84967561d (patch) | |
| tree | af74820b70fa27929fe218c95822c20651b60637 /libbb/find_root_device.c | |
| parent | 5dd7ef0f37373e397a7160cb431a32ae57f9f7d9 (diff) | |
| download | busybox-bf0a201008671f81c107de72c026b1b84967561d.zip busybox-bf0a201008671f81c107de72c026b1b84967561d.tar.gz | |
style fixes
last xcalloc replaced by xzalloc
Diffstat (limited to 'libbb/find_root_device.c')
| -rw-r--r-- | libbb/find_root_device.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libbb/find_root_device.c b/libbb/find_root_device.c index 71b79b8..1d74d1e 100644 --- a/libbb/find_root_device.c +++ b/libbb/find_root_device.c @@ -17,12 +17,13 @@ char *find_block_device(char *path) dev_t dev; char *retpath=NULL; - if(stat(path, &st) || !(dir = opendir("/dev"))) return NULL; + if (stat(path, &st) || !(dir = opendir("/dev"))) + return NULL; dev = (st.st_mode & S_IFMT) == S_IFBLK ? st.st_rdev : st.st_dev; - while((entry = readdir(dir)) != NULL) { + while ((entry = readdir(dir)) != NULL) { char devpath[PATH_MAX]; sprintf(devpath,"/dev/%s", entry->d_name); - if(!stat(devpath, &st) && S_ISBLK(st.st_mode) && st.st_rdev == dev) { + if (!stat(devpath, &st) && S_ISBLK(st.st_mode) && st.st_rdev == dev) { retpath = xstrdup(devpath); break; } |