teach find_root_device to deal with /dev/ subdirs

(by "Kirill K. Smirnov" <lich@math.spbu.ru>)
This commit is contained in:
Denis Vlasenko
2007-04-13 23:59:52 +00:00
parent 334fa9bcb5
commit 16abcd90ae
9 changed files with 71 additions and 27 deletions

View File

@@ -17,7 +17,7 @@
char *concat_subpath_file(const char *path, const char *f)
{
if (f && *f == '.' && (!f[1] || (f[1] == '.' && !f[2])))
if (f && DOT_OR_DOTDOT(f))
return NULL;
return concat_path_file(path, f);
}