From fed0a6e7ac361af9b963c1f62411b1a85478230c Mon Sep 17 00:00:00 2001 From: nsfisis Date: Tue, 18 Aug 2026 01:57:02 +0900 Subject: refactor(preg): add preg_is_match for existence-only call sites The capture groups were discarded at 162 of the preg_match call sites, which only tested the Option. They now call preg_is_match, which lets the regex engine skip capture tracking. Co-Authored-By: Claude Opus 5 (1M context) --- crates/shirabe/src/cache.rs | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'crates/shirabe/src/cache.rs') diff --git a/crates/shirabe/src/cache.rs b/crates/shirabe/src/cache.rs index 919d0ac2..edfe584c 100644 --- a/crates/shirabe/src/cache.rs +++ b/crates/shirabe/src/cache.rs @@ -9,8 +9,8 @@ use chrono::Utc; use shirabe_php_shim::{ ErrorException, bin2hex, clearstatcache, date_format_to_strftime, dirname, disk_free_space, file_exists, file_get_contents, file_put_contents, filemtime, function_exists, hash_file, - is_dir, is_writable, mkdir, php_regex, preg_match, preg_replace, random_bytes, random_int, - rename, time, unlink, + is_dir, is_writable, mkdir, php_regex, preg_is_match, preg_match, preg_replace, random_bytes, + random_int, rename, time, unlink, }; use shirabe_symfony_finder::Finder; use std::sync::Mutex; @@ -94,11 +94,10 @@ impl Cache { } pub fn is_usable(path: &str) -> bool { - preg_match( + !preg_is_match( php_regex!(r"{(^|[\\\\/])(\$null|nul|NUL|/dev/null)([\\\\/]|$)}"), path, ) - .is_none() } pub fn is_enabled(&mut self) -> bool { -- cgit v1.3.1-4-g156e