方法说明:
同步版的 lchmod() 。
语法:
fs.lchmodSync(fd, mode)
由于该方法属于fs模块,使用前需要引入fs模块(var fs= require(“fs”) )
接收参数:
fd 文件描述符
mode 文件权限
源码:
fs.lchmodSync = function(path, mode) { var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK); // prefer to return the chmod error, if one occurs, // but still try to close, and report closing errors if they occur. var err, err2; try { var ret = fs.fchmodSync(fd, mode); } catch (er) { err = er; } try { fs.closeSync(fd); } catch (er) { err2 = er; } if (err || err2) throw (err || err2); return ret; }; }