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test43: fix dangling-symlink case

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This commit is contained in:
David van Moolenbroek 2012-05-02 17:39:58 +02:00
parent 543adbed3a
commit f004a0a980
1 changed files with 5 additions and 2 deletions
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7
test/test43.c
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@ -68,9 +68,11 @@ static int check_path_components(const char *path)
/*
* is this a valid path segment? if not, return errno.
* one exception: the last path component need not exist
* - unless it is actually a dangling symlink
*/
if (stat(buffer, &statbuf) < 0 &&
(*path || errno != ENOENT))
(*path || errno != ENOENT ||
lstat(buffer, &statbuf) == 0))
return errno;
}
@ -200,7 +202,8 @@ static void check_realpath_recurse(const char *path, int depth)
/* don't bother with non-directories. Due to timeouts in drivers we
* might not get expected results and takes way too long */
if (stat(path, &st) != 0) {
ERR;
/* dangling symlinks may cause legitimate failures here */
if (lstat(path, &st) != 0) ERR;
return;
}
if (!S_ISDIR(st.st_mode))