diff options
Diffstat (limited to 'debian/patches/src_libgo_go_syscall_libcall_gnu.go.diff')
| -rw-r--r-- | debian/patches/src_libgo_go_syscall_libcall_gnu.go.diff | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/debian/patches/src_libgo_go_syscall_libcall_gnu.go.diff b/debian/patches/src_libgo_go_syscall_libcall_gnu.go.diff new file mode 100644 index 0000000..6c7cef0 --- /dev/null +++ b/debian/patches/src_libgo_go_syscall_libcall_gnu.go.diff @@ -0,0 +1,190 @@ +Index: gcc-6-6.2.1-4.1/src/libgo/go/syscall/libcall_gnu.go +=================================================================== +--- /dev/null ++++ gcc-6-6.2.1-4.1/src/libgo/go/syscall/libcall_gnu.go +@@ -0,0 +1,185 @@ ++// Copyright 2014 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. ++ ++// GNU/Hurd library calls. ++ ++package syscall ++ ++import "unsafe" ++ ++//sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) ++//__go_openat(dirfd _C_int, path *byte, flags _C_int, mode Mode_t) _C_int ++ ++//sys futimesat(dirfd int, path *byte, times *[2]Timeval) (err error) ++//futimesat(dirfd _C_int, path *byte, times *[2]Timeval) _C_int ++func Futimesat(dirfd int, path string, tv []Timeval) (err error) { ++ if len(tv) != 2 { ++ return EINVAL ++ } ++ return futimesat(dirfd, StringBytePtr(path), (*[2]Timeval)(unsafe.Pointer(&tv[0]))) ++} ++ ++func Futimes(fd int, tv []Timeval) (err error) { ++ // Believe it or not, this is the best we can do on GNU/Linux ++ // (and is what glibc does). ++ return Utimes("/proc/self/fd/"+itoa(fd), tv) ++} ++ ++//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) ++//ptrace(request _C_int, pid Pid_t, addr *byte, data *byte) _C_long ++ ++// Dummy function ++func raw_ptrace(request int, pid int, addr *byte, data *byte) Errno { ++ return ENOSYS ++} ++ ++//sys accept4(fd int, sa *RawSockaddrAny, len *Socklen_t, flags int) (nfd int, err error) ++//accept4(fd _C_int, sa *RawSockaddrAny, len *Socklen_t, flags _C_int) _C_int ++ ++func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) { ++ var rsa RawSockaddrAny ++ var len Socklen_t = SizeofSockaddrAny ++ nfd, err = accept4(fd, &rsa, &len, flags) ++ if err != nil { ++ return -1, nil, err ++ } ++ sa, err = anyToSockaddr(&rsa) ++ if err != nil { ++ Close(nfd) ++ return -1, nil, err ++ } ++ return nfd, sa, nil ++} ++ ++///INCLUDE? ++///sys Acct(path string) (err error) ++///acct(path *byte) _C_int ++ ++//sysnb Dup3(oldfd int, newfd int, flags int) (err error) ++//dup3(oldfd _C_int, newfd _C_int, flags _C_int) _C_int ++ ++//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error) ++//faccessat(dirfd _C_int, pathname *byte, mode _C_int, flags _C_int) _C_int ++ ++//sys Fallocate(fd int, mode uint32, off int64, len int64) (err error) ++//fallocate(fd _C_int, mode _C_int, offset Offset_t, len Offset_t) _C_int ++ ++//sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) ++//fchmodat(dirfd _C_int, pathname *byte, mode Mode_t, flags _C_int) _C_int ++ ++//sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) ++//fchownat(dirfd _C_int, path *byte, owner Uid_t, group Gid_t, flags _C_int) _C_int ++ ++//sys Flock(fd int, how int) (err error) ++//flock(fd _C_int, how _C_int) _C_int ++ ++//sys Fstatfs(fd int, buf *Statfs_t) (err error) ++//fstatfs(fd _C_int, buf *Statfs_t) _C_int ++ ++func Getdents(fd int, buf []byte) (n int, err error) { ++ var p *byte ++ if len(buf) > 0 { ++ p = &buf[0] ++ } else { ++ p = (*byte)(unsafe.Pointer(&_zero)) ++ } ++ s := SYS_GETDENTS64 ++ if s == 0 { ++ s = SYS_GETDENTS ++ } ++ r1, _, errno := Syscall(uintptr(s), uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(len(buf))) ++ n = int(r1) ++ if n < 0 { ++ err = errno ++ } ++ return ++} ++ ++func clen(n []byte) int { ++ for i := 0; i < len(n); i++ { ++ if n[i] == 0 { ++ return i ++ } ++ } ++ return len(n) ++} ++ ++func ReadDirent(fd int, buf []byte) (n int, err error) { ++ return Getdents(fd, buf) ++} ++ ++func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) { ++ origlen := len(buf) ++ count = 0 ++ for max != 0 && len(buf) > 0 { ++ dirent := (*Dirent)(unsafe.Pointer(&buf[0])) ++ buf = buf[dirent.Reclen:] ++ if dirent.Ino == 0 { // File absent in directory. ++ continue ++ } ++ bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0])) ++ var name = string(bytes[0:clen(bytes[:])]) ++ if name == "." || name == ".." { // Useless names ++ continue ++ } ++ max-- ++ count++ ++ names = append(names, name) ++ } ++ return origlen - len(buf), count, names ++} ++ ++///INCLUDE?? ++///sys Getxattr(path string, attr string, dest []byte) (sz int, err error) ++///getxattr(path *byte, attr *byte, buf *byte, count Size_t) Ssize_t ++ ++///INCLUDE?? ++///sys Listxattr(path string, dest []byte) (sz int, err error) ++///listxattr(path *byte, list *byte, size Size_t) Ssize_t ++ ++//sys Mkdirat(dirfd int, path string, mode uint32) (err error) ++//mkdirat(dirfd _C_int, path *byte, mode Mode_t) _C_int ++ ++//sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error) ++//mknodat(dirfd _C_int, path *byte, mode Mode_t, dev _dev_t) _C_int ++ ++//sysnb pipe2(p *[2]_C_int, flags int) (err error) ++//pipe2(p *[2]_C_int, flags _C_int) _C_int ++func Pipe2(p []int, flags int) (err error) { ++ if len(p) != 2 { ++ return EINVAL ++ } ++ var pp [2]_C_int ++ err = pipe2(&pp, flags) ++ p[0] = int(pp[0]) ++ p[1] = int(pp[1]) ++ return ++} ++ ++///INCLUDE?? ++///sys Removexattr(path string, attr string) (err error) ++///removexattr(path *byte, name *byte) _C_int ++ ++///INCLUDE?? ++///sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) ++///renameat(olddirfd _C_int, oldpath *byte, newdirfd _C_int, newpath *byte) _C_int ++ ++//INCLUDE?? ++///sys Setxattr(path string, attr string, data []byte, flags int) (err error) ++///setxattr(path *byte, name *byte, value *byte, size Size_t, flags _C_int) _C_int ++ ++//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) ++//sync_file_range(fd _C_int, off Offset_t, n Offset_t, flags _C_uint) _C_int ++ ++//INCLUDE?? ++///sysnb Sysinfo(info *Sysinfo_t) (err error) ++///sysinfo(info *Sysinfo_t) _C_int ++ ++//func Unlinkat(dirfd int, path string) (err error) { ++// return unlinkat(dirfd, path, 0) ++//} ++ ++///INCLUDE?? ++///sys Ustat(dev int, ubuf *Ustat_t) (err error) ++///ustat(dev _dev_t, ubuf *Ustat_t) _C_int |