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Work around a persistent uClibc bug, since 0.9.29 still hasn't shipped.

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Poked to do this by Jason Schoon.
This commit is contained in:
Rob Landley 2006-06-13 18:27:16 +00:00
parent 19a3940f15
commit 0960ca7383
1 changed files with 6 additions and 5 deletions
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11
util-linux/mdev.c
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@ -197,17 +197,18 @@ static void find_dev(char *path)
return; return;
while ((entry = readdir(dir)) != NULL) { while ((entry = readdir(dir)) != NULL) {
struct stat st;
/* Skip "." and ".." (also skips hidden files, which is ok) */ /* Skip "." and ".." (also skips hidden files, which is ok) */
if (entry->d_name[0] == '.') if (entry->d_name[0] == '.')
continue; continue;
if (entry->d_type == DT_DIR) { // uClibc doesn't fill out entry->d_type reliably. so we use lstat().
snprintf(path+len, PATH_MAX-len, "/%s", entry->d_name);
find_dev(path); snprintf(path+len, PATH_MAX-len, "/%s", entry->d_name);
path[len] = 0; if (!lstat(path, &st) && S_ISDIR(st.st_mode)) find_dev(path);
} path[len] = 0;
/* If there's a dev entry, mknod it */ /* If there's a dev entry, mknod it */