| Server IP : 84.32.84.201 / Your IP : 216.73.217.94 Web Server : LiteSpeed System : Linux id-dci-web1986.main-hosting.eu 5.14.0-611.26.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Jan 29 05:24:47 EST 2026 x86_64 User : u686484674 ( 686484674) PHP Version : 8.0.30 Disable Function : system, exec, shell_exec, passthru, mysql_list_dbs, ini_alter, dl, symlink, link, chgrp, leak, popen, apache_child_terminate, virtual, mb_send_mail MySQL : OFF | cURL : ON | WGET : ON | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /proc/./self/root/proc/self/root/opt/golang/1.22.0/src/cmd/go/internal/toolchain/ |
Upload File : |
// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build darwin || freebsd || linux || netbsd || openbsd
package toolchain
import (
"io/fs"
"syscall"
)
// sysWriteBits determines which bits to OR into the mode to make a directory writable.
// It must be called when there are no other file system operations happening.
func sysWriteBits() fs.FileMode {
// Read current umask. There's no way to read it without also setting it,
// so set it conservatively and then restore the original one.
m := syscall.Umask(0o777)
syscall.Umask(m) // restore bits
if m&0o22 == 0o22 { // group and world are unwritable by default
return 0o700
}
if m&0o2 == 0o2 { // group is writable by default, but not world
return 0o770
}
return 0o777 // everything is writable by default
}