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-rw-r--r--vendor/github.com/mitchellh/go-ps/LICENSE.md21
-rw-r--r--vendor/github.com/mitchellh/go-ps/README.md34
-rw-r--r--vendor/github.com/mitchellh/go-ps/Vagrantfile43
-rw-r--r--vendor/github.com/mitchellh/go-ps/process.go40
-rw-r--r--vendor/github.com/mitchellh/go-ps/process_darwin.go138
-rw-r--r--vendor/github.com/mitchellh/go-ps/process_darwin_test.go11
-rw-r--r--vendor/github.com/mitchellh/go-ps/process_freebsd.go260
-rw-r--r--vendor/github.com/mitchellh/go-ps/process_linux.go35
-rw-r--r--vendor/github.com/mitchellh/go-ps/process_solaris.go96
-rw-r--r--vendor/github.com/mitchellh/go-ps/process_test.go45
-rw-r--r--vendor/github.com/mitchellh/go-ps/process_unix.go101
-rw-r--r--vendor/github.com/mitchellh/go-ps/process_unix_test.go11
-rw-r--r--vendor/github.com/mitchellh/go-ps/process_windows.go119
13 files changed, 0 insertions, 954 deletions
diff --git a/vendor/github.com/mitchellh/go-ps/LICENSE.md b/vendor/github.com/mitchellh/go-ps/LICENSE.md
deleted file mode 100644
index 2298515..0000000
--- a/vendor/github.com/mitchellh/go-ps/LICENSE.md
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014 Mitchell Hashimoto
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/github.com/mitchellh/go-ps/README.md b/vendor/github.com/mitchellh/go-ps/README.md
deleted file mode 100644
index 8e8baf9..0000000
--- a/vendor/github.com/mitchellh/go-ps/README.md
+++ /dev/null
@@ -1,34 +0,0 @@
-# Process List Library for Go
-
-go-ps is a library for Go that implements OS-specific APIs to list and
-manipulate processes in a platform-safe way. The library can find and
-list processes on Linux, Mac OS X, Solaris, and Windows.
-
-If you're new to Go, this library has a good amount of advanced Go educational
-value as well. It uses some advanced features of Go: build tags, accessing
-DLL methods for Windows, cgo for Darwin, etc.
-
-How it works:
-
- * **Darwin** uses the `sysctl` syscall to retrieve the process table.
- * **Unix** uses the procfs at `/proc` to inspect the process tree.
- * **Windows** uses the Windows API, and methods such as
- `CreateToolhelp32Snapshot` to get a point-in-time snapshot of
- the process table.
-
-## Installation
-
-Install using standard `go get`:
-
-```
-$ go get github.com/mitchellh/go-ps
-...
-```
-
-## TODO
-
-Want to contribute? Here is a short TODO list of things that aren't
-implemented for this library that would be nice:
-
- * FreeBSD support
- * Plan9 support
diff --git a/vendor/github.com/mitchellh/go-ps/Vagrantfile b/vendor/github.com/mitchellh/go-ps/Vagrantfile
deleted file mode 100644
index 61662ab..0000000
--- a/vendor/github.com/mitchellh/go-ps/Vagrantfile
+++ /dev/null
@@ -1,43 +0,0 @@
-# -*- mode: ruby -*-
-# vi: set ft=ruby :
-
-# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
-VAGRANTFILE_API_VERSION = "2"
-
-Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
- config.vm.box = "chef/ubuntu-12.04"
-
- config.vm.provision "shell", inline: $script
-
- ["vmware_fusion", "vmware_workstation"].each do |p|
- config.vm.provider "p" do |v|
- v.vmx["memsize"] = "1024"
- v.vmx["numvcpus"] = "2"
- v.vmx["cpuid.coresPerSocket"] = "1"
- end
- end
-end
-
-$script = <<SCRIPT
-SRCROOT="/opt/go"
-
-# Install Go
-sudo apt-get update
-sudo apt-get install -y build-essential mercurial
-sudo hg clone -u release https://code.google.com/p/go ${SRCROOT}
-cd ${SRCROOT}/src
-sudo ./all.bash
-
-# Setup the GOPATH
-sudo mkdir -p /opt/gopath
-cat <<EOF >/tmp/gopath.sh
-export GOPATH="/opt/gopath"
-export PATH="/opt/go/bin:\$GOPATH/bin:\$PATH"
-EOF
-sudo mv /tmp/gopath.sh /etc/profile.d/gopath.sh
-sudo chmod 0755 /etc/profile.d/gopath.sh
-
-# Make sure the gopath is usable by bamboo
-sudo chown -R vagrant:vagrant $SRCROOT
-sudo chown -R vagrant:vagrant /opt/gopath
-SCRIPT
diff --git a/vendor/github.com/mitchellh/go-ps/process.go b/vendor/github.com/mitchellh/go-ps/process.go
deleted file mode 100644
index 2b5e8ed..0000000
--- a/vendor/github.com/mitchellh/go-ps/process.go
+++ /dev/null
@@ -1,40 +0,0 @@
-// ps provides an API for finding and listing processes in a platform-agnostic
-// way.
-//
-// NOTE: If you're reading these docs online via GoDocs or some other system,
-// you might only see the Unix docs. This project makes heavy use of
-// platform-specific implementations. We recommend reading the source if you
-// are interested.
-package ps
-
-// Process is the generic interface that is implemented on every platform
-// and provides common operations for processes.
-type Process interface {
- // Pid is the process ID for this process.
- Pid() int
-
- // PPid is the parent process ID for this process.
- PPid() int
-
- // Executable name running this process. This is not a path to the
- // executable.
- Executable() string
-}
-
-// Processes returns all processes.
-//
-// This of course will be a point-in-time snapshot of when this method was
-// called. Some operating systems don't provide snapshot capability of the
-// process table, in which case the process table returned might contain
-// ephemeral entities that happened to be running when this was called.
-func Processes() ([]Process, error) {
- return processes()
-}
-
-// FindProcess looks up a single process by pid.
-//
-// Process will be nil and error will be nil if a matching process is
-// not found.
-func FindProcess(pid int) (Process, error) {
- return findProcess(pid)
-}
diff --git a/vendor/github.com/mitchellh/go-ps/process_darwin.go b/vendor/github.com/mitchellh/go-ps/process_darwin.go
deleted file mode 100644
index 5ee87fb..0000000
--- a/vendor/github.com/mitchellh/go-ps/process_darwin.go
+++ /dev/null
@@ -1,138 +0,0 @@
-// +build darwin
-
-package ps
-
-import (
- "bytes"
- "encoding/binary"
- "syscall"
- "unsafe"
-)
-
-type DarwinProcess struct {
- pid int
- ppid int
- binary string
-}
-
-func (p *DarwinProcess) Pid() int {
- return p.pid
-}
-
-func (p *DarwinProcess) PPid() int {
- return p.ppid
-}
-
-func (p *DarwinProcess) Executable() string {
- return p.binary
-}
-
-func findProcess(pid int) (Process, error) {
- ps, err := processes()
- if err != nil {
- return nil, err
- }
-
- for _, p := range ps {
- if p.Pid() == pid {
- return p, nil
- }
- }
-
- return nil, nil
-}
-
-func processes() ([]Process, error) {
- buf, err := darwinSyscall()
- if err != nil {
- return nil, err
- }
-
- procs := make([]*kinfoProc, 0, 50)
- k := 0
- for i := _KINFO_STRUCT_SIZE; i < buf.Len(); i += _KINFO_STRUCT_SIZE {
- proc := &kinfoProc{}
- err = binary.Read(bytes.NewBuffer(buf.Bytes()[k:i]), binary.LittleEndian, proc)
- if err != nil {
- return nil, err
- }
-
- k = i
- procs = append(procs, proc)
- }
-
- darwinProcs := make([]Process, len(procs))
- for i, p := range procs {
- darwinProcs[i] = &DarwinProcess{
- pid: int(p.Pid),
- ppid: int(p.PPid),
- binary: darwinCstring(p.Comm),
- }
- }
-
- return darwinProcs, nil
-}
-
-func darwinCstring(s [16]byte) string {
- i := 0
- for _, b := range s {
- if b != 0 {
- i++
- } else {
- break
- }
- }
-
- return string(s[:i])
-}
-
-func darwinSyscall() (*bytes.Buffer, error) {
- mib := [4]int32{_CTRL_KERN, _KERN_PROC, _KERN_PROC_ALL, 0}
- size := uintptr(0)
-
- _, _, errno := syscall.Syscall6(
- syscall.SYS___SYSCTL,
- uintptr(unsafe.Pointer(&mib[0])),
- 4,
- 0,
- uintptr(unsafe.Pointer(&size)),
- 0,
- 0)
-
- if errno != 0 {
- return nil, errno
- }
-
- bs := make([]byte, size)
- _, _, errno = syscall.Syscall6(
- syscall.SYS___SYSCTL,
- uintptr(unsafe.Pointer(&mib[0])),
- 4,
- uintptr(unsafe.Pointer(&bs[0])),
- uintptr(unsafe.Pointer(&size)),
- 0,
- 0)
-
- if errno != 0 {
- return nil, errno
- }
-
- return bytes.NewBuffer(bs[0:size]), nil
-}
-
-const (
- _CTRL_KERN = 1
- _KERN_PROC = 14
- _KERN_PROC_ALL = 0
- _KINFO_STRUCT_SIZE = 648
-)
-
-type kinfoProc struct {
- _ [40]byte
- Pid int32
- _ [199]byte
- Comm [16]byte
- _ [301]byte
- PPid int32
- _ [84]byte
-}
diff --git a/vendor/github.com/mitchellh/go-ps/process_darwin_test.go b/vendor/github.com/mitchellh/go-ps/process_darwin_test.go
deleted file mode 100644
index ee04c5c..0000000
--- a/vendor/github.com/mitchellh/go-ps/process_darwin_test.go
+++ /dev/null
@@ -1,11 +0,0 @@
-// +build darwin
-
-package ps
-
-import (
- "testing"
-)
-
-func TestDarwinProcess_impl(t *testing.T) {
- var _ Process = new(DarwinProcess)
-}
diff --git a/vendor/github.com/mitchellh/go-ps/process_freebsd.go b/vendor/github.com/mitchellh/go-ps/process_freebsd.go
deleted file mode 100644
index 0212b66..0000000
--- a/vendor/github.com/mitchellh/go-ps/process_freebsd.go
+++ /dev/null
@@ -1,260 +0,0 @@
-// +build freebsd,amd64
-
-package ps
-
-import (
- "bytes"
- "encoding/binary"
- "syscall"
- "unsafe"
-)
-
-// copied from sys/sysctl.h
-const (
- CTL_KERN = 1 // "high kernel": proc, limits
- KERN_PROC = 14 // struct: process entries
- KERN_PROC_PID = 1 // by process id
- KERN_PROC_PROC = 8 // only return procs
- KERN_PROC_PATHNAME = 12 // path to executable
-)
-
-// copied from sys/user.h
-type Kinfo_proc struct {
- Ki_structsize int32
- Ki_layout int32
- Ki_args int64
- Ki_paddr int64
- Ki_addr int64
- Ki_tracep int64
- Ki_textvp int64
- Ki_fd int64
- Ki_vmspace int64
- Ki_wchan int64
- Ki_pid int32
- Ki_ppid int32
- Ki_pgid int32
- Ki_tpgid int32
- Ki_sid int32
- Ki_tsid int32
- Ki_jobc [2]byte
- Ki_spare_short1 [2]byte
- Ki_tdev int32
- Ki_siglist [16]byte
- Ki_sigmask [16]byte
- Ki_sigignore [16]byte
- Ki_sigcatch [16]byte
- Ki_uid int32
- Ki_ruid int32
- Ki_svuid int32
- Ki_rgid int32
- Ki_svgid int32
- Ki_ngroups [2]byte
- Ki_spare_short2 [2]byte
- Ki_groups [64]byte
- Ki_size int64
- Ki_rssize int64
- Ki_swrss int64
- Ki_tsize int64
- Ki_dsize int64
- Ki_ssize int64
- Ki_xstat [2]byte
- Ki_acflag [2]byte
- Ki_pctcpu int32
- Ki_estcpu int32
- Ki_slptime int32
- Ki_swtime int32
- Ki_cow int32
- Ki_runtime int64
- Ki_start [16]byte
- Ki_childtime [16]byte
- Ki_flag int64
- Ki_kiflag int64
- Ki_traceflag int32
- Ki_stat [1]byte
- Ki_nice [1]byte
- Ki_lock [1]byte
- Ki_rqindex [1]byte
- Ki_oncpu [1]byte
- Ki_lastcpu [1]byte
- Ki_ocomm [17]byte
- Ki_wmesg [9]byte
- Ki_login [18]byte
- Ki_lockname [9]byte
- Ki_comm [20]byte
- Ki_emul [17]byte
- Ki_sparestrings [68]byte
- Ki_spareints [36]byte
- Ki_cr_flags int32
- Ki_jid int32
- Ki_numthreads int32
- Ki_tid int32
- Ki_pri int32
- Ki_rusage [144]byte
- Ki_rusage_ch [144]byte
- Ki_pcb int64
- Ki_kstack int64
- Ki_udata int64
- Ki_tdaddr int64
- Ki_spareptrs [48]byte
- Ki_spareint64s [96]byte
- Ki_sflag int64
- Ki_tdflags int64
-}
-
-// UnixProcess is an implementation of Process that contains Unix-specific
-// fields and information.
-type UnixProcess struct {
- pid int
- ppid int
- state rune
- pgrp int
- sid int
-
- binary string
-}
-
-func (p *UnixProcess) Pid() int {
- return p.pid
-}
-
-func (p *UnixProcess) PPid() int {
- return p.ppid
-}
-
-func (p *UnixProcess) Executable() string {
- return p.binary
-}
-
-// Refresh reloads all the data associated with this process.
-func (p *UnixProcess) Refresh() error {
-
- mib := []int32{CTL_KERN, KERN_PROC, KERN_PROC_PID, int32(p.pid)}
-
- buf, length, err := call_syscall(mib)
- if err != nil {
- return err
- }
- proc_k := Kinfo_proc{}
- if length != uint64(unsafe.Sizeof(proc_k)) {
- return err
- }
-
- k, err := parse_kinfo_proc(buf)
- if err != nil {
- return err
- }
-
- p.ppid, p.pgrp, p.sid, p.binary = copy_params(&k)
- return nil
-}
-
-func copy_params(k *Kinfo_proc) (int, int, int, string) {
- n := -1
- for i, b := range k.Ki_comm {
- if b == 0 {
- break
- }
- n = i + 1
- }
- comm := string(k.Ki_comm[:n])
-
- return int(k.Ki_ppid), int(k.Ki_pgid), int(k.Ki_sid), comm
-}
-
-func findProcess(pid int) (Process, error) {
- mib := []int32{CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, int32(pid)}
-
- _, _, err := call_syscall(mib)
- if err != nil {
- return nil, err
- }
-
- return newUnixProcess(pid)
-}
-
-func processes() ([]Process, error) {
- results := make([]Process, 0, 50)
-
- mib := []int32{CTL_KERN, KERN_PROC, KERN_PROC_PROC, 0}
- buf, length, err := call_syscall(mib)
- if err != nil {
- return results, err
- }
-
- // get kinfo_proc size
- k := Kinfo_proc{}
- procinfo_len := int(unsafe.Sizeof(k))
- count := int(length / uint64(procinfo_len))
-
- // parse buf to procs
- for i := 0; i < count; i++ {
- b := buf[i*procinfo_len : i*procinfo_len+procinfo_len]
- k, err := parse_kinfo_proc(b)
- if err != nil {
- continue
- }
- p, err := newUnixProcess(int(k.Ki_pid))
- if err != nil {
- continue
- }
- p.ppid, p.pgrp, p.sid, p.binary = copy_params(&k)
-
- results = append(results, p)
- }
-
- return results, nil
-}
-
-func parse_kinfo_proc(buf []byte) (Kinfo_proc, error) {
- var k Kinfo_proc
- br := bytes.NewReader(buf)
- err := binary.Read(br, binary.LittleEndian, &k)
- if err != nil {
- return k, err
- }
-
- return k, nil
-}
-
-func call_syscall(mib []int32) ([]byte, uint64, error) {
- miblen := uint64(len(mib))
-
- // get required buffer size
- length := uint64(0)
- _, _, err := syscall.RawSyscall6(
- syscall.SYS___SYSCTL,
- uintptr(unsafe.Pointer(&mib[0])),
- uintptr(miblen),
- 0,
- uintptr(unsafe.Pointer(&length)),
- 0,
- 0)
- if err != 0 {
- b := make([]byte, 0)
- return b, length, err
- }
- if length == 0 {
- b := make([]byte, 0)
- return b, length, err
- }
- // get proc info itself
- buf := make([]byte, length)
- _, _, err = syscall.RawSyscall6(
- syscall.SYS___SYSCTL,
- uintptr(unsafe.Pointer(&mib[0])),
- uintptr(miblen),
- uintptr(unsafe.Pointer(&buf[0])),
- uintptr(unsafe.Pointer(&length)),
- 0,
- 0)
- if err != 0 {
- return buf, length, err
- }
-
- return buf, length, nil
-}
-
-func newUnixProcess(pid int) (*UnixProcess, error) {
- p := &UnixProcess{pid: pid}
- return p, p.Refresh()
-}
diff --git a/vendor/github.com/mitchellh/go-ps/process_linux.go b/vendor/github.com/mitchellh/go-ps/process_linux.go
deleted file mode 100644
index c1558f7..0000000
--- a/vendor/github.com/mitchellh/go-ps/process_linux.go
+++ /dev/null
@@ -1,35 +0,0 @@
-// +build linux
-
-package ps
-
-import (
- "fmt"
- "io/ioutil"
- "strings"
-)
-
-// Refresh reloads all the data associated with this process.
-func (p *UnixProcess) Refresh() error {
- statPath := fmt.Sprintf("/proc/%d/stat", p.pid)
- dataBytes, err := ioutil.ReadFile(statPath)
- if err != nil {
- return err
- }
-
- // First, parse out the image name
- data := string(dataBytes)
- binStart := strings.IndexRune(data, '(') + 1
- binEnd := strings.IndexRune(data[binStart:], ')')
- p.binary = data[binStart : binStart+binEnd]
-
- // Move past the image name and start parsing the rest
- data = data[binStart+binEnd+2:]
- _, err = fmt.Sscanf(data,
- "%c %d %d %d",
- &p.state,
- &p.ppid,
- &p.pgrp,
- &p.sid)
-
- return err
-}
diff --git a/vendor/github.com/mitchellh/go-ps/process_solaris.go b/vendor/github.com/mitchellh/go-ps/process_solaris.go
deleted file mode 100644
index 014c416..0000000
--- a/vendor/github.com/mitchellh/go-ps/process_solaris.go
+++ /dev/null
@@ -1,96 +0,0 @@
-// +build solaris
-
-package ps
-
-import (
- "encoding/binary"
- "fmt"
- "os"
-)
-
-type ushort_t uint16
-
-type id_t int32
-type pid_t int32
-type uid_t int32
-type gid_t int32
-
-type dev_t uint64
-type size_t uint64
-type uintptr_t uint64
-
-type timestruc_t [16]byte
-
-// This is copy from /usr/include/sys/procfs.h
-type psinfo_t struct {
- Pr_flag int32 /* process flags (DEPRECATED; do not use) */
- Pr_nlwp int32 /* number of active lwps in the process */
- Pr_pid pid_t /* unique process id */
- Pr_ppid pid_t /* process id of parent */
- Pr_pgid pid_t /* pid of process group leader */
- Pr_sid pid_t /* session id */
- Pr_uid uid_t /* real user id */
- Pr_euid uid_t /* effective user id */
- Pr_gid gid_t /* real group id */
- Pr_egid gid_t /* effective group id */
- Pr_addr uintptr_t /* address of process */
- Pr_size size_t /* size of process image in Kbytes */
- Pr_rssize size_t /* resident set size in Kbytes */
- Pr_pad1 size_t
- Pr_ttydev dev_t /* controlling tty device (or PRNODEV) */
-
- // Guess this following 2 ushort_t values require a padding to properly
- // align to the 64bit mark.
- Pr_pctcpu ushort_t /* % of recent cpu time used by all lwps */
- Pr_pctmem ushort_t /* % of system memory used by process */
- Pr_pad64bit [4]byte
-
- Pr_start timestruc_t /* process start time, from the epoch */
- Pr_time timestruc_t /* usr+sys cpu time for this process */
- Pr_ctime timestruc_t /* usr+sys cpu time for reaped children */
- Pr_fname [16]byte /* name of execed file */
- Pr_psargs [80]byte /* initial characters of arg list */
- Pr_wstat int32 /* if zombie, the wait() status */
- Pr_argc int32 /* initial argument count */
- Pr_argv uintptr_t /* address of initial argument vector */
- Pr_envp uintptr_t /* address of initial environment vector */
- Pr_dmodel [1]byte /* data model of the process */
- Pr_pad2 [3]byte
- Pr_taskid id_t /* task id */
- Pr_projid id_t /* project id */
- Pr_nzomb int32 /* number of zombie lwps in the process */
- Pr_poolid id_t /* pool id */
- Pr_zoneid id_t /* zone id */
- Pr_contract id_t /* process contract */
- Pr_filler int32 /* reserved for future use */
- Pr_lwp [128]byte /* information for representative lwp */
-}
-
-func (p *UnixProcess) Refresh() error {
- var psinfo psinfo_t
-
- path := fmt.Sprintf("/proc/%d/psinfo", p.pid)
- fh, err := os.Open(path)
- if err != nil {
- return err
- }
- defer fh.Close()
-
- err = binary.Read(fh, binary.LittleEndian, &psinfo)
- if err != nil {
- return err
- }
-
- p.ppid = int(psinfo.Pr_ppid)
- p.binary = toString(psinfo.Pr_fname[:], 16)
- return nil
-}
-
-func toString(array []byte, len int) string {
- for i := 0; i < len; i++ {
- if array[i] == 0 {
- return string(array[:i])
- }
- }
- return string(array[:])
-}
diff --git a/vendor/github.com/mitchellh/go-ps/process_test.go b/vendor/github.com/mitchellh/go-ps/process_test.go
deleted file mode 100644
index 1bcbc32..0000000
--- a/vendor/github.com/mitchellh/go-ps/process_test.go
+++ /dev/null
@@ -1,45 +0,0 @@
-package ps
-
-import (
- "os"
- "testing"
-)
-
-func TestFindProcess(t *testing.T) {
- p, err := FindProcess(os.Getpid())
- if err != nil {
- t.Fatalf("err: %s", err)
- }
- if p == nil {
- t.Fatal("should have process")
- }
-
- if p.Pid() != os.Getpid() {
- t.Fatalf("bad: %#v", p.Pid())
- }
-}
-
-func TestProcesses(t *testing.T) {
- // This test works because there will always be SOME processes
- // running.
- p, err := Processes()
- if err != nil {
- t.Fatalf("err: %s", err)
- }
-
- if len(p) <= 0 {
- t.Fatal("should have processes")
- }
-
- found := false
- for _, p1 := range p {
- if p1.Executable() == "go" || p1.Executable() == "go.exe" {
- found = true
- break
- }
- }
-
- if !found {
- t.Fatal("should have Go")
- }
-}
diff --git a/vendor/github.com/mitchellh/go-ps/process_unix.go b/vendor/github.com/mitchellh/go-ps/process_unix.go
deleted file mode 100644
index 3b733ce..0000000
--- a/vendor/github.com/mitchellh/go-ps/process_unix.go
+++ /dev/null
@@ -1,101 +0,0 @@
-// +build linux solaris
-
-package ps
-
-import (
- "fmt"
- "io"
- "os"
- "strconv"
-)
-
-// UnixProcess is an implementation of Process that contains Unix-specific
-// fields and information.
-type UnixProcess struct {
- pid int
- ppid int
- state rune
- pgrp int
- sid int
-
- binary string
-}
-
-func (p *UnixProcess) Pid() int {
- return p.pid
-}
-
-func (p *UnixProcess) PPid() int {
- return p.ppid
-}
-
-func (p *UnixProcess) Executable() string {
- return p.binary
-}
-
-func findProcess(pid int) (Process, error) {
- dir := fmt.Sprintf("/proc/%d", pid)
- _, err := os.Stat(dir)
- if err != nil {
- if os.IsNotExist(err) {
- return nil, nil
- }
-
- return nil, err
- }
-
- return newUnixProcess(pid)
-}
-
-func processes() ([]Process, error) {
- d, err := os.Open("/proc")
- if err != nil {
- return nil, err
- }
- defer d.Close()
-
- results := make([]Process, 0, 50)
- for {
- fis, err := d.Readdir(10)
- if err == io.EOF {
- break
- }
- if err != nil {
- return nil, err
- }
-
- for _, fi := range fis {
- // We only care about directories, since all pids are dirs
- if !fi.IsDir() {
- continue
- }
-
- // We only care if the name starts with a numeric
- name := fi.Name()
- if name[0] < '0' || name[0] > '9' {
- continue
- }
-
- // From this point forward, any errors we just ignore, because
- // it might simply be that the process doesn't exist anymore.
- pid, err := strconv.ParseInt(name, 10, 0)
- if err != nil {
- continue
- }
-
- p, err := newUnixProcess(int(pid))
- if err != nil {
- continue
- }
-
- results = append(results, p)
- }
- }
-
- return results, nil
-}
-
-func newUnixProcess(pid int) (*UnixProcess, error) {
- p := &UnixProcess{pid: pid}
- return p, p.Refresh()
-}
diff --git a/vendor/github.com/mitchellh/go-ps/process_unix_test.go b/vendor/github.com/mitchellh/go-ps/process_unix_test.go
deleted file mode 100644
index 754073e..0000000
--- a/vendor/github.com/mitchellh/go-ps/process_unix_test.go
+++ /dev/null
@@ -1,11 +0,0 @@
-// +build linux solaris
-
-package ps
-
-import (
- "testing"
-)
-
-func TestUnixProcess_impl(t *testing.T) {
- var _ Process = new(UnixProcess)
-}
diff --git a/vendor/github.com/mitchellh/go-ps/process_windows.go b/vendor/github.com/mitchellh/go-ps/process_windows.go
deleted file mode 100644
index f151974..0000000
--- a/vendor/github.com/mitchellh/go-ps/process_windows.go
+++ /dev/null
@@ -1,119 +0,0 @@
-// +build windows
-
-package ps
-
-import (
- "fmt"
- "syscall"
- "unsafe"
-)
-
-// Windows API functions
-var (
- modKernel32 = syscall.NewLazyDLL("kernel32.dll")
- procCloseHandle = modKernel32.NewProc("CloseHandle")
- procCreateToolhelp32Snapshot = modKernel32.NewProc("CreateToolhelp32Snapshot")
- procProcess32First = modKernel32.NewProc("Process32FirstW")
- procProcess32Next = modKernel32.NewProc("Process32NextW")
-)
-
-// Some constants from the Windows API
-const (
- ERROR_NO_MORE_FILES = 0x12
- MAX_PATH = 260
-)
-
-// PROCESSENTRY32 is the Windows API structure that contains a process's
-// information.
-type PROCESSENTRY32 struct {
- Size uint32
- CntUsage uint32
- ProcessID uint32
- DefaultHeapID uintptr
- ModuleID uint32
- CntThreads uint32
- ParentProcessID uint32
- PriorityClassBase int32
- Flags uint32
- ExeFile [MAX_PATH]uint16
-}
-
-// WindowsProcess is an implementation of Process for Windows.
-type WindowsProcess struct {
- pid int
- ppid int
- exe string
-}
-
-func (p *WindowsProcess) Pid() int {
- return p.pid
-}
-
-func (p *WindowsProcess) PPid() int {
- return p.ppid
-}
-
-func (p *WindowsProcess) Executable() string {
- return p.exe
-}
-
-func newWindowsProcess(e *PROCESSENTRY32) *WindowsProcess {
- // Find when the string ends for decoding
- end := 0
- for {
- if e.ExeFile[end] == 0 {
- break
- }
- end++
- }
-
- return &WindowsProcess{
- pid: int(e.ProcessID),
- ppid: int(e.ParentProcessID),
- exe: syscall.UTF16ToString(e.ExeFile[:end]),
- }
-}
-
-func findProcess(pid int) (Process, error) {
- ps, err := processes()
- if err != nil {
- return nil, err
- }
-
- for _, p := range ps {
- if p.Pid() == pid {
- return p, nil
- }
- }
-
- return nil, nil
-}
-
-func processes() ([]Process, error) {
- handle, _, _ := procCreateToolhelp32Snapshot.Call(
- 0x00000002,
- 0)
- if handle < 0 {
- return nil, syscall.GetLastError()
- }
- defer procCloseHandle.Call(handle)
-
- var entry PROCESSENTRY32
- entry.Size = uint32(unsafe.Sizeof(entry))
- ret, _, _ := procProcess32First.Call(handle, uintptr(unsafe.Pointer(&entry)))
- if ret == 0 {
- return nil, fmt.Errorf("Error retrieving process info.")
- }
-
- results := make([]Process, 0, 50)
- for {
- results = append(results, newWindowsProcess(&entry))
-
- ret, _, _ := procProcess32Next.Call(handle, uintptr(unsafe.Pointer(&entry)))
- if ret == 0 {
- break
- }
- }
-
- return results, nil
-}