| // Copyright 2021 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. |
| |
| package sys |
| |
| // ExecArgLengthLimit is the number of bytes we can safely |
| // pass as arguments to an exec.Command. |
| // |
| // Windows has a limit of 32 KB. To be conservative and not worry about whether |
| // that includes spaces or not, just use 30 KB. Darwin's limit is less clear. |
| // The OS claims 256KB, but we've seen failures with arglen as small as 50KB. |
| const ExecArgLengthLimit = (30 << 10) |
