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authorLibravatar Rutger Broekhoff2024-01-02 18:56:31 +0100
committerLibravatar Rutger Broekhoff2024-01-02 18:56:31 +0100
commit8db41da676ac8368ef7c2549d56239a5ff5eedde (patch)
tree09c427fd66de2ec1ebffc8342f5fdbb84b0701b5 /vendor/golang.org/x/sys/unix/fstatfs_zos.go
parentd4f75fb6db22e57577867445a022227e70958931 (diff)
downloadgitolfs3-8db41da676ac8368ef7c2549d56239a5ff5eedde.tar.gz
gitolfs3-8db41da676ac8368ef7c2549d56239a5ff5eedde.zip
Delete vendor directory
Diffstat (limited to 'vendor/golang.org/x/sys/unix/fstatfs_zos.go')
-rw-r--r--vendor/golang.org/x/sys/unix/fstatfs_zos.go163
1 files changed, 0 insertions, 163 deletions
diff --git a/vendor/golang.org/x/sys/unix/fstatfs_zos.go b/vendor/golang.org/x/sys/unix/fstatfs_zos.go
deleted file mode 100644
index c8bde60..0000000
--- a/vendor/golang.org/x/sys/unix/fstatfs_zos.go
+++ /dev/null
@@ -1,163 +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
7package unix
8
9import (
10 "unsafe"
11)
12
13// This file simulates fstatfs on z/OS using fstatvfs and w_getmntent.
14
15func Fstatfs(fd int, stat *Statfs_t) (err error) {
16 var stat_v Statvfs_t
17 err = Fstatvfs(fd, &stat_v)
18 if err == nil {
19 // populate stat
20 stat.Type = 0
21 stat.Bsize = stat_v.Bsize
22 stat.Blocks = stat_v.Blocks
23 stat.Bfree = stat_v.Bfree
24 stat.Bavail = stat_v.Bavail
25 stat.Files = stat_v.Files
26 stat.Ffree = stat_v.Ffree
27 stat.Fsid = stat_v.Fsid
28 stat.Namelen = stat_v.Namemax
29 stat.Frsize = stat_v.Frsize
30 stat.Flags = stat_v.Flag
31 for passn := 0; passn < 5; passn++ {
32 switch passn {
33 case 0:
34 err = tryGetmntent64(stat)
35 break
36 case 1:
37 err = tryGetmntent128(stat)
38 break
39 case 2:
40 err = tryGetmntent256(stat)
41 break
42 case 3:
43 err = tryGetmntent512(stat)
44 break
45 case 4:
46 err = tryGetmntent1024(stat)
47 break
48 default:
49 break
50 }
51 //proceed to return if: err is nil (found), err is nonnil but not ERANGE (another error occurred)
52 if err == nil || err != nil && err != ERANGE {
53 break
54 }
55 }
56 }
57 return err
58}
59
60func tryGetmntent64(stat *Statfs_t) (err error) {
61 var mnt_ent_buffer struct {
62 header W_Mnth
63 filesys_info [64]W_Mntent
64 }
65 var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
66 fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
67 if err != nil {
68 return err
69 }
70 err = ERANGE //return ERANGE if no match is found in this batch
71 for i := 0; i < fs_count; i++ {
72 if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
73 stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
74 err = nil
75 break
76 }
77 }
78 return err
79}
80
81func tryGetmntent128(stat *Statfs_t) (err error) {
82 var mnt_ent_buffer struct {
83 header W_Mnth
84 filesys_info [128]W_Mntent
85 }
86 var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
87 fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
88 if err != nil {
89 return err
90 }
91 err = ERANGE //return ERANGE if no match is found in this batch
92 for i := 0; i < fs_count; i++ {
93 if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
94 stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
95 err = nil
96 break
97 }
98 }
99 return err
100}
101
102func tryGetmntent256(stat *Statfs_t) (err error) {
103 var mnt_ent_buffer struct {
104 header W_Mnth
105 filesys_info [256]W_Mntent
106 }
107 var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
108 fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
109 if err != nil {
110 return err
111 }
112 err = ERANGE //return ERANGE if no match is found in this batch
113 for i := 0; i < fs_count; i++ {
114 if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
115 stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
116 err = nil
117 break
118 }
119 }
120 return err
121}
122
123func tryGetmntent512(stat *Statfs_t) (err error) {
124 var mnt_ent_buffer struct {
125 header W_Mnth
126 filesys_info [512]W_Mntent
127 }
128 var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
129 fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
130 if err != nil {
131 return err
132 }
133 err = ERANGE //return ERANGE if no match is found in this batch
134 for i := 0; i < fs_count; i++ {
135 if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
136 stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
137 err = nil
138 break
139 }
140 }
141 return err
142}
143
144func tryGetmntent1024(stat *Statfs_t) (err error) {
145 var mnt_ent_buffer struct {
146 header W_Mnth
147 filesys_info [1024]W_Mntent
148 }
149 var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
150 fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
151 if err != nil {
152 return err
153 }
154 err = ERANGE //return ERANGE if no match is found in this batch
155 for i := 0; i < fs_count; i++ {
156 if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
157 stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
158 err = nil
159 break
160 }
161 }
162 return err
163}
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