Chore: refines usage of PATH_MAX

This commit is contained in:
李通洲
2025-12-12 09:03:18 +08:00
parent dc69e44829
commit bc869f1be9
2 changed files with 3 additions and 3 deletions
+1 -1
View File
@@ -41,7 +41,7 @@ static const char* detectWithBacklight(FFlist* result)
FFBrightnessResult* brightness = (FFBrightnessResult*) ffListAdd(result);
ffStrbufSubstrBeforeLastC(&backlightDir, '/');
ffStrbufAppendS(&backlightDir, "/device");
ffStrbufInitA(&brightness->name, PATH_MAX + 1);
ffStrbufInitA(&brightness->name, PATH_MAX);
if(realpath(backlightDir.chars, brightness->name.chars))
{
ffStrbufRecalculateLength(&brightness->name);