[linux] CCFileUtils::isFileExistInternal should reject a folder (#19062)

* accept regular file only * simplify code
2018-09-21 10:02:19 +08:00 · 2018-09-21 10:02:19 +08:00 · 6ea37d4c9d
parent a6530a5aca
commit 6ea37d4c9d
1 changed files with 1 additions and 1 deletions
--- a/cocos/platform/linux/CCFileUtils-linux.cpp
+++ b/cocos/platform/linux/CCFileUtils-linux.cpp
@ -124,7 +124,7 @@ bool FileUtilsLinux::isFileExistInternal(const std::string& strFilePath) const
    }

    struct stat sts;
-    return (stat(strPath.c_str(), &sts) != -1) ? true : false;
+    return (stat(strPath.c_str(), &sts) == 0) && S_ISREG(sts.st_mode);
 }

 NS_CC_END