60 int open_extension_release(const char *root, const char *extension, char **ret_path, int *ret_fd) {  in open_extension_release()  argument
72                 r = chase_symlinks(extension_full_path, root, CHASE_PREFIX_ROOT,  in open_extension_release()
86 …           r = chase_symlinks_and_opendir("/usr/lib/extension-release.d/", root, CHASE_PREFIX_ROOT,  in open_extension_release()
89 …      return log_debug_errno(r, "Cannot open %s/usr/lib/extension-release.d/, ignoring: %m", root);  in open_extension_release()
175                         r = chase_symlinks(var, root, 0,  in open_extension_release()
180                                 r = chase_symlinks(path, root, CHASE_PREFIX_ROOT,  in open_extension_release()
208 int fopen_extension_release(const char *root, const char *extension, char **ret_path, FILE **ret_fi…  in fopen_extension_release()  argument
215                 return open_extension_release(root, extension, ret_path, NULL);  in fopen_extension_release()
217         r = open_extension_release(root, extension, ret_path ? &p : NULL, &fd);  in fopen_extension_release()
232 static int parse_release_internal(const char *root, const char *extension, va_list ap) {  in parse_release_internal()  argument
237         r = fopen_extension_release(root, extension, &p, &f);  in parse_release_internal()
244 int _parse_extension_release(const char *root, const char *extension, ...) {  in _parse_extension_release()  argument
249         r = parse_release_internal(root, extension, ap);  in _parse_extension_release()
255 int _parse_os_release(const char *root, ...) {  in _parse_os_release()  argument
259         va_start(ap, root);  in _parse_os_release()
260         r = parse_release_internal(root, NULL, ap);  in _parse_os_release()
266 int load_os_release_pairs(const char *root, char ***ret) {  in load_os_release_pairs()  argument
271         r = fopen_os_release(root, &p, &f);  in load_os_release_pairs()
278 int load_os_release_pairs_with_prefix(const char *root, const char *prefix, char ***ret) {  in load_os_release_pairs_with_prefix()  argument
282         r = load_os_release_pairs(root, &os_release_pairs);  in load_os_release_pairs_with_prefix()
307 int load_extension_release_pairs(const char *root, const char *extension, char ***ret) {  in load_extension_release_pairs()  argument
312         r = fopen_extension_release(root, extension, &p, &f);  in load_extension_release_pairs()