tree-wide: port various places to find_line_startswith()

2023-03-24 18:30:20 +01:00
parent 7b82d95f8d
commit 50ed5cbf5f
4 changed files with 12 additions and 32 deletions
@@ -1453,14 +1453,9 @@ int pidfd_get_pid(int fd, pid_t *ret) {
        if (r < 0)
                return r;

-        p = startswith(fdinfo, "Pid:");
-        if (!p) {
-                p = strstr(fdinfo, "\nPid:");
-                if (!p)
-                        return -ENOTTY; /* not a pidfd? */
-
-                p += 5;
-        }
+        p = find_line_startswith(fdinfo, "Pid:");
+        if (!p)
+                return -ENOTTY; /* not a pidfd? */

        p += strspn(p, WHITESPACE);
        p[strcspn(p, WHITESPACE)] = 0;