make docker compile on freebsd

Signed-off-by: Alexey Guskov <lexag@mail.ru>
This commit is contained in:
Alexey Guskov 2015-07-29 21:25:56 +03:00
parent 0dc55c7057
commit 4e30080c64
8 changed files with 79 additions and 4 deletions

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// +build linux
// +build linux freebsd
package directory

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package operatingsystem
import (
"errors"
)
// GetOperatingSystem gets the name of the current operating system.
func GetOperatingSystem() (string, error) {
// TODO: Implement OS detection
return "", errors.New("Cannot detect OS version")
}
// IsContainerized returns true if we are running inside a container.
// No-op on FreeBSD, always returns false.
func IsContainerized() (bool, error) {
// TODO: Implement jail detection
return false, errors.New("Cannot detect if we are in container")
}

23
reexec/command_freebsd.go Normal file
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// +build freebsd
package reexec
import (
"os/exec"
)
// Self returns the path to the current process's binary.
// Uses os.Args[0].
func Self() string {
return naiveSelf()
}
// Command returns *exec.Cmd which have Path as current binary.
// For example if current binary is "docker" at "/usr/bin/", then cmd.Path will
// be set to "/usr/bin/docker".
func Command(args ...string) *exec.Cmd {
return &exec.Cmd{
Path: Self(),
Args: args,
}
}

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// +build !linux,!windows
// +build !linux,!windows,!freebsd
package reexec

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// +build linux
// +build linux freebsd
package sockets

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package sysinfo
// TODO FreeBSD
func New(quiet bool) *SysInfo {
sysInfo := &SysInfo{}
return sysInfo
}

27
system/stat_freebsd.go Normal file
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package system
import (
"syscall"
)
// fromStatT converts a syscall.Stat_t type to a system.Stat_t type
func fromStatT(s *syscall.Stat_t) (*Stat_t, error) {
return &Stat_t{size: s.Size,
mode: uint32(s.Mode),
uid: s.Uid,
gid: s.Gid,
rdev: uint64(s.Rdev),
mtim: s.Mtimespec}, nil
}
// Stat takes a path to a file and returns
// a system.Stat_t type pertaining to that file.
//
// Throws an error if the file does not exist
func Stat(path string) (*Stat_t, error) {
s := &syscall.Stat_t{}
if err := syscall.Stat(path, s); err != nil {
return nil, err
}
return fromStatT(s)
}

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// +build !linux,!windows
// +build !linux,!windows,!freebsd
package system