string-util: add STRING_DISALLOW_WHITESPACE for string_is_safe

Co-developed-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 13:11:15 +01:00
parent e887767d04
commit 9404fa70df
3 changed files with 26 additions and 7 deletions
@@ -1129,6 +1129,9 @@ bool string_is_safe(const char *p, StringSafeFlags flags) {
                if (!FLAGS_SET(flags, STRING_ALLOW_GLOBS) && strchr(GLOB_CHARS, *t))
                        return false;

+                if (FLAGS_SET(flags, STRING_DISALLOW_WHITESPACE) && strchr(WHITESPACE, *t))
+                        return false;
+
                if (FLAGS_SET(flags, STRING_ASCII) && (uint8_t) *t >= 0x80)
                        return false;
        }