diff options
Diffstat (limited to 'vendor/golang.org/x/sys/unix/dev_zos.go')
-rw-r--r-- | vendor/golang.org/x/sys/unix/dev_zos.go | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/vendor/golang.org/x/sys/unix/dev_zos.go b/vendor/golang.org/x/sys/unix/dev_zos.go deleted file mode 100644 index bb6a64f..0000000 --- a/vendor/golang.org/x/sys/unix/dev_zos.go +++ /dev/null | |||
@@ -1,28 +0,0 @@ | |||
1 | // Copyright 2020 The Go Authors. All rights reserved. | ||
2 | // Use of this source code is governed by a BSD-style | ||
3 | // license that can be found in the LICENSE file. | ||
4 | |||
5 | //go:build zos && s390x | ||
6 | |||
7 | // Functions to access/create device major and minor numbers matching the | ||
8 | // encoding used by z/OS. | ||
9 | // | ||
10 | // The information below is extracted and adapted from <sys/stat.h> macros. | ||
11 | |||
12 | package unix | ||
13 | |||
14 | // Major returns the major component of a z/OS device number. | ||
15 | func Major(dev uint64) uint32 { | ||
16 | return uint32((dev >> 16) & 0x0000FFFF) | ||
17 | } | ||
18 | |||
19 | // Minor returns the minor component of a z/OS device number. | ||
20 | func Minor(dev uint64) uint32 { | ||
21 | return uint32(dev & 0x0000FFFF) | ||
22 | } | ||
23 | |||
24 | // Mkdev returns a z/OS device number generated from the given major and minor | ||
25 | // components. | ||
26 | func Mkdev(major, minor uint32) uint64 { | ||
27 | return (uint64(major) << 16) | uint64(minor) | ||
28 | } | ||