tree-wide: port various parsers over to read_stripped_line()

2023-10-17 14:36:54 +02:00
parent c56cb33f09
commit 0ff6ff2b29
26 changed files with 127 additions and 194 deletions
@@ -473,16 +473,14 @@ static int get_process_id(pid_t pid, const char *field, uid_t *ret) {
                _cleanup_free_ char *line = NULL;
                char *l;

-                r = read_line(f, LONG_LINE_MAX, &line);
+                r = read_stripped_line(f, LONG_LINE_MAX, &line);
                if (r < 0)
                        return r;
                if (r == 0)
                        break;

-                l = strstrip(line);
-
-                if (startswith(l, field)) {
-                        l += strlen(field);
+                l = startswith(line, field);
+                if (l) {
                        l += strspn(l, WHITESPACE);

                        l[strcspn(l, WHITESPACE)] = 0;