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Diffstat (limited to 'vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_linux_arm.go')
-rw-r--r--vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_linux_arm.go233
1 files changed, 0 insertions, 233 deletions
diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_linux_arm.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_linux_arm.go
deleted file mode 100644
index abc41c3..0000000
--- a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_linux_arm.go
+++ /dev/null
@@ -1,233 +0,0 @@
1// Copyright 2009 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// +build arm,linux
6
7package unix
8
9import (
10 "syscall"
11 "unsafe"
12)
13
14func Getpagesize() int { return 4096 }
15
16func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
17
18func NsecToTimespec(nsec int64) (ts Timespec) {
19 ts.Sec = int32(nsec / 1e9)
20 ts.Nsec = int32(nsec % 1e9)
21 return
22}
23
24func NsecToTimeval(nsec int64) (tv Timeval) {
25 nsec += 999 // round up to microsecond
26 tv.Sec = int32(nsec / 1e9)
27 tv.Usec = int32(nsec % 1e9 / 1e3)
28 return
29}
30
31func Pipe(p []int) (err error) {
32 if len(p) != 2 {
33 return EINVAL
34 }
35 var pp [2]_C_int
36 err = pipe2(&pp, 0)
37 p[0] = int(pp[0])
38 p[1] = int(pp[1])
39 return
40}
41
42//sysnb pipe2(p *[2]_C_int, flags int) (err error)
43
44func Pipe2(p []int, flags int) (err error) {
45 if len(p) != 2 {
46 return EINVAL
47 }
48 var pp [2]_C_int
49 err = pipe2(&pp, flags)
50 p[0] = int(pp[0])
51 p[1] = int(pp[1])
52 return
53}
54
55// Underlying system call writes to newoffset via pointer.
56// Implemented in assembly to avoid allocation.
57func seek(fd int, offset int64, whence int) (newoffset int64, err syscall.Errno)
58
59func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
60 newoffset, errno := seek(fd, offset, whence)
61 if errno != 0 {
62 return 0, errno
63 }
64 return newoffset, nil
65}
66
67//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
68//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
69//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
70//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
71//sysnb getgroups(n int, list *_Gid_t) (nn int, err error) = SYS_GETGROUPS32
72//sysnb setgroups(n int, list *_Gid_t) (err error) = SYS_SETGROUPS32
73//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
74//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
75//sysnb socket(domain int, typ int, proto int) (fd int, err error)
76//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
77//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
78//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
79//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
80//sysnb socketpair(domain int, typ int, flags int, fd *[2]int32) (err error)
81//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
82//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
83
84// 64-bit file system and 32-bit uid calls
85// (16-bit uid calls are not always supported in newer kernels)
86//sys Dup2(oldfd int, newfd int) (err error)
87//sys Fchown(fd int, uid int, gid int) (err error) = SYS_FCHOWN32
88//sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
89//sysnb Getegid() (egid int) = SYS_GETEGID32
90//sysnb Geteuid() (euid int) = SYS_GETEUID32
91//sysnb Getgid() (gid int) = SYS_GETGID32
92//sysnb Getuid() (uid int) = SYS_GETUID32
93//sysnb InotifyInit() (fd int, err error)
94//sys Lchown(path string, uid int, gid int) (err error) = SYS_LCHOWN32
95//sys Listen(s int, n int) (err error)
96//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
97//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
98//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
99//sys Setfsgid(gid int) (err error) = SYS_SETFSGID32
100//sys Setfsuid(uid int) (err error) = SYS_SETFSUID32
101//sysnb Setregid(rgid int, egid int) (err error) = SYS_SETREGID32
102//sysnb Setresgid(rgid int, egid int, sgid int) (err error) = SYS_SETRESGID32
103//sysnb Setresuid(ruid int, euid int, suid int) (err error) = SYS_SETRESUID32
104//sysnb Setreuid(ruid int, euid int) (err error) = SYS_SETREUID32
105//sys Shutdown(fd int, how int) (err error)
106//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
107//sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
108
109// Vsyscalls on amd64.
110//sysnb Gettimeofday(tv *Timeval) (err error)
111//sysnb Time(t *Time_t) (tt Time_t, err error)
112
113//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
114//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
115//sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64
116//sys Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64
117
118func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
119 _, _, e1 := Syscall6(SYS_ARM_FADVISE64_64, uintptr(fd), uintptr(advice), uintptr(offset), uintptr(offset>>32), uintptr(length), uintptr(length>>32))
120 if e1 != 0 {
121 err = errnoErr(e1)
122 }
123 return
124}
125
126//sys mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error)
127
128func Fstatfs(fd int, buf *Statfs_t) (err error) {
129 _, _, e := Syscall(SYS_FSTATFS64, uintptr(fd), unsafe.Sizeof(*buf), uintptr(unsafe.Pointer(buf)))
130 if e != 0 {
131 err = e
132 }
133 return
134}
135
136func Statfs(path string, buf *Statfs_t) (err error) {
137 pathp, err := BytePtrFromString(path)
138 if err != nil {
139 return err
140 }
141 _, _, e := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(pathp)), unsafe.Sizeof(*buf), uintptr(unsafe.Pointer(buf)))
142 if e != 0 {
143 err = e
144 }
145 return
146}
147
148func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
149 page := uintptr(offset / 4096)
150 if offset != int64(page)*4096 {
151 return 0, EINVAL
152 }
153 return mmap2(addr, length, prot, flags, fd, page)
154}
155
156type rlimit32 struct {
157 Cur uint32
158 Max uint32
159}
160
161//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT
162
163const rlimInf32 = ^uint32(0)
164const rlimInf64 = ^uint64(0)
165
166func Getrlimit(resource int, rlim *Rlimit) (err error) {
167 err = prlimit(0, resource, nil, rlim)
168 if err != ENOSYS {
169 return err
170 }
171
172 rl := rlimit32{}
173 err = getrlimit(resource, &rl)
174 if err != nil {
175 return
176 }
177
178 if rl.Cur == rlimInf32 {
179 rlim.Cur = rlimInf64
180 } else {
181 rlim.Cur = uint64(rl.Cur)
182 }
183
184 if rl.Max == rlimInf32 {
185 rlim.Max = rlimInf64
186 } else {
187 rlim.Max = uint64(rl.Max)
188 }
189 return
190}
191
192//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT
193
194func Setrlimit(resource int, rlim *Rlimit) (err error) {
195 err = prlimit(0, resource, rlim, nil)
196 if err != ENOSYS {
197 return err
198 }
199
200 rl := rlimit32{}
201 if rlim.Cur == rlimInf64 {
202 rl.Cur = rlimInf32
203 } else if rlim.Cur < uint64(rlimInf32) {
204 rl.Cur = uint32(rlim.Cur)
205 } else {
206 return EINVAL
207 }
208 if rlim.Max == rlimInf64 {
209 rl.Max = rlimInf32
210 } else if rlim.Max < uint64(rlimInf32) {
211 rl.Max = uint32(rlim.Max)
212 } else {
213 return EINVAL
214 }
215
216 return setrlimit(resource, &rl)
217}
218
219func (r *PtraceRegs) PC() uint64 { return uint64(r.Uregs[15]) }
220
221func (r *PtraceRegs) SetPC(pc uint64) { r.Uregs[15] = uint32(pc) }
222
223func (iov *Iovec) SetLen(length int) {
224 iov.Len = uint32(length)
225}
226
227func (msghdr *Msghdr) SetControllen(length int) {
228 msghdr.Controllen = uint32(length)
229}
230
231func (cmsg *Cmsghdr) SetLen(length int) {
232 cmsg.Len = uint32(length)
233}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 08:24:45 +0000