Merge pull request #3777 from poettering/id128-rework

uuid/id128 code rework

src/basic/util.c

@@ -581,47 +581,6 @@ int on_ac_power(void) {
         return found_online || !found_offline;
 }
 
-bool id128_is_valid(const char *s) {
-        size_t i, l;
-
-        l = strlen(s);
-        if (l == 32) {
-
-                /* Simple formatted 128bit hex string */
-
-                for (i = 0; i < l; i++) {
-                        char c = s[i];
-
-                        if (!(c >= '0' && c <= '9') &&
-                            !(c >= 'a' && c <= 'z') &&
-                            !(c >= 'A' && c <= 'Z'))
-                                return false;
-                }
-
-        } else if (l == 36) {
-
-                /* Formatted UUID */
-
-                for (i = 0; i < l; i++) {
-                        char c = s[i];
-
-                        if ((i == 8 || i == 13 || i == 18 || i == 23)) {
-                                if (c != '-')
-                                        return false;
-                        } else {
-                                if (!(c >= '0' && c <= '9') &&
-                                    !(c >= 'a' && c <= 'z') &&
-                                    !(c >= 'A' && c <= 'Z'))
-                                        return false;
-                        }
-                }
-
-        } else
-                return false;
-
-        return true;
-}
-
 int container_get_leader(const char *machine, pid_t *pid) {
         _cleanup_free_ char *s = NULL, *class = NULL;
         const char *p;

src/basic/util.h

@@ -176,8 +176,6 @@ static inline unsigned log2u_round_up(unsigned x) {
         return log2u(x - 1) + 1;
 }
 
-bool id128_is_valid(const char *s) _pure_;
-
 int container_get_leader(const char *machine, pid_t *pid);
 
 int namespace_open(pid_t pid, int *pidns_fd, int *mntns_fd, int *netns_fd, int *userns_fd, int *root_fd);