t = path_make_absolute_cwd(*s);
free(*s);
+ *s = NULL;
if (!t) {
enomem = true;
errno = 0;
u = canonicalize_file_name(t);
- free(t);
if (!u) {
- if (errno == ENOMEM || !errno)
- enomem = true;
-
- continue;
+ if (errno == ENOENT)
+ u = t;
+ else {
+ free(t);
+ if (errno == ENOMEM || !errno)
+ enomem = true;
+
+ continue;
+ }
}
l[k++] = u;
return path;
}
-bool path_startswith(const char *path, const char *prefix) {
+char* path_startswith(const char *path, const char *prefix) {
assert(path);
assert(prefix);
if ((path[0] == '/') != (prefix[0] == '/'))
- return false;
+ return NULL;
for (;;) {
size_t a, b;
prefix += strspn(prefix, "/");
if (*prefix == 0)
- return true;
+ return (char*) path;
if (*path == 0)
- return false;
+ return NULL;
a = strcspn(path, "/");
b = strcspn(prefix, "/");
if (a != b)
- return false;
+ return NULL;
if (memcmp(path, prefix, a) != 0)
- return false;
+ return NULL;
path += a;
prefix += b;