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Change gopsutil vendor to master branch

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Caleb Bassi 2018-04-08 16:50:02 -07:00
parent 1a61eb2153
commit 70c322d731
42 changed files with 996 additions and 196 deletions
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8
Gopkg.lock generated
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@ -17,7 +17,7 @@
branch = "master"
name = "github.com/cjbassi/termui"
packages = ["."]
revision = "d8e7d6f2c53c6f045c1d95c9fa9968e4d2ba569e"
revision = "caeddf326ed4eb0a443f865b619d49baefd552fa"
[[projects]]
branch = "master"
@ -47,6 +47,7 @@
revision = "e2050e41c8847748ec5288741c0b19a8cb26d084"
[[projects]]
branch = "master"
name = "github.com/shirou/gopsutil"
packages = [
"cpu",
@ -57,8 +58,7 @@
"net",
"process"
]
revision = "5776ff9c7c5d063d574ef53d740f75c68b448e53"
version = "v2.18.02"
revision = "cd915bdc31582b0a56405ede7fa2f4ab043f851b"
[[projects]]
branch = "master"
@ -78,6 +78,6 @@
[solve-meta]
analyzer-name = "dep"
analyzer-version = 1
inputs-digest = "22a656ce826eed217bf58555e692a26e2d791e256a6f17b8b06b9c964bb30f11"
inputs-digest = "ec71ab41237638295a9293629386692d305ad3a4d80090ff43bba530e0f9af42"
solver-name = "gps-cdcl"
solver-version = 1

2
Gopkg.toml
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@ -7,8 +7,8 @@
name = "github.com/docopt/docopt-go"
[[constraint]]
branch = "master"
name = "github.com/shirou/gopsutil"
version = "2.18.2"
[prune]
go-tests = true

674
vendor/github.com/cjbassi/termui/LICENSE generated vendored
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@ -1,21 +1,661 @@
MIT License
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Copyright (c) 2018 Caleb Bassi
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GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer
network, you should also make sure that it provides a way for users to
get its source. For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code. There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for the
specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<http://www.gnu.org/licenses/>.

17
vendor/github.com/cjbassi/termui/README.md generated vendored
View File

@ -1,5 +1,20 @@
# termui
A fork of [gizak](https://github.com/gizak/termui) with a lot of codebase improvements.
A fork of [termui](https://github.com/gizak/termui) with a lot of code cleanup and (frequently asked for) improvements.
You can see an implementation/example usage of this library [here](https://github.com/cjbassi/gotop).
Some usage improvements include:
* better event/keypress names
* more convenient event handling function
* 256 colors
* better grid system
* linegraph uses [drawille-go](https://github.com/exrook/drawille-go)
* no longer have to choose between dot mode and braille mode; uses a superior braille mode
* table supports mouse and keyboard navigation
* more powerful table column width sizing
* visual improvements to linegraph and table
TODO:
* readd widgets that were removed like the list and bargraph
* focusable widgets

3
vendor/github.com/shirou/gopsutil/cpu/cpu.go generated vendored
View File

@ -54,10 +54,9 @@ type lastPercent struct {
}
var lastCPUPercent lastPercent
var invoke common.Invoker
var invoke common.Invoker = common.Invoke{}
func init() {
invoke = common.Invoke{}
lastCPUPercent.Lock()
lastCPUPercent.lastCPUTimes, _ = Times(false)
lastCPUPercent.lastPerCPUTimes, _ = Times(true)

4
vendor/github.com/shirou/gopsutil/cpu/cpu_darwin.go generated vendored
View File

@ -45,7 +45,7 @@ func InfoWithContext(ctx context.Context) ([]InfoStat, error) {
if err != nil {
return ret, err
}
out, err := invoke.Command(sysctl, "machdep.cpu")
out, err := invoke.CommandWithContext(ctx, sysctl, "machdep.cpu")
if err != nil {
return ret, err
}
@ -99,7 +99,7 @@ func InfoWithContext(ctx context.Context) ([]InfoStat, error) {
// Use the rated frequency of the CPU. This is a static value and does not
// account for low power or Turbo Boost modes.
out, err = invoke.Command(sysctl, "hw.cpufrequency")
out, err = invoke.CommandWithContext(ctx, sysctl, "hw.cpufrequency")
if err != nil {
return ret, err
}

2
vendor/github.com/shirou/gopsutil/cpu/cpu_linux.go generated vendored
View File

@ -20,7 +20,7 @@ func init() {
if err != nil {
return
}
out, err := invoke.Command(getconf, "CLK_TCK")
out, err := invoke.CommandWithContext(context.Background(), getconf, "CLK_TCK")
// ignore errors
if err == nil {
i, err := strconv.ParseFloat(strings.TrimSpace(string(out)), 64)

4
vendor/github.com/shirou/gopsutil/cpu/cpu_solaris.go generated vendored
View File

@ -47,7 +47,7 @@ func InfoWithContext(ctx context.Context) ([]InfoStat, error) {
if err != nil {
return nil, fmt.Errorf("cannot find psrinfo: %s", err)
}
psrInfoOut, err := invoke.Command(psrInfo, "-p", "-v")
psrInfoOut, err := invoke.CommandWithContext(ctx, psrInfo, "-p", "-v")
if err != nil {
return nil, fmt.Errorf("cannot execute psrinfo: %s", err)
}
@ -56,7 +56,7 @@ func InfoWithContext(ctx context.Context) ([]InfoStat, error) {
if err != nil {
return nil, fmt.Errorf("cannot find isainfo: %s", err)
}
isaInfoOut, err := invoke.Command(isaInfo, "-b", "-v")
isaInfoOut, err := invoke.CommandWithContext(ctx, isaInfo, "-b", "-v")
if err != nil {
return nil, fmt.Errorf("cannot execute isainfo: %s", err)
}

6
vendor/github.com/shirou/gopsutil/disk/disk.go generated vendored
View File

@ -6,11 +6,7 @@ import (
"github.com/shirou/gopsutil/internal/common"
)
var invoke common.Invoker
func init() {
invoke = common.Invoke{}
}
var invoke common.Invoker = common.Invoke{}
type UsageStat struct {
Path string `json:"path"`

8
vendor/github.com/shirou/gopsutil/disk/disk_darwin.go generated vendored
View File

@ -22,7 +22,7 @@ func PartitionsWithContext(ctx context.Context, all bool) ([]PartitionStat, erro
if err != nil {
return ret, err
}
fs := make([]Statfs_t, count)
fs := make([]Statfs, count)
_, err = Getfsstat(fs, MntWait)
for _, stat := range fs {
opts := "rw"
@ -92,16 +92,16 @@ func PartitionsWithContext(ctx context.Context, all bool) ([]PartitionStat, erro
return ret, nil
}
func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
func Getfsstat(buf []Statfs, flags int) (n int, err error) {
return GetfsstatWithContext(context.Background(), buf, flags)
}
func GetfsstatWithContext(ctx context.Context, buf []Statfs_t, flags int) (n int, err error) {
func GetfsstatWithContext(ctx context.Context, buf []Statfs, flags int) (n int, err error) {
var _p0 unsafe.Pointer
var bufsize uintptr
if len(buf) > 0 {
_p0 = unsafe.Pointer(&buf[0])
bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
bufsize = unsafe.Sizeof(Statfs{}) * uintptr(len(buf))
}
r0, _, e1 := unix.Syscall(SYS_GETFSSTAT64, uintptr(_p0), bufsize, uintptr(flags))
n = int(r0)

59
vendor/github.com/shirou/gopsutil/disk/disk_darwin_386.go generated vendored Normal file
View File

@ -0,0 +1,59 @@
// +build darwin
// +build 386
package disk
const (
MntWait = 1
MfsNameLen = 15 /* length of fs type name, not inc. nul */
MNameLen = 90 /* length of buffer for returned name */
MFSTYPENAMELEN = 16 /* length of fs type name including null */
MAXPATHLEN = 1024
MNAMELEN = MAXPATHLEN
SYS_GETFSSTAT64 = 347
)
type Fsid struct{ val [2]int32 } /* file system id type */
type uid_t int32
// sys/mount.h
const (
MntReadOnly = 0x00000001 /* read only filesystem */
MntSynchronous = 0x00000002 /* filesystem written synchronously */
MntNoExec = 0x00000004 /* can't exec from filesystem */
MntNoSuid = 0x00000008 /* don't honor setuid bits on fs */
MntUnion = 0x00000020 /* union with underlying filesystem */
MntAsync = 0x00000040 /* filesystem written asynchronously */
MntSuidDir = 0x00100000 /* special handling of SUID on dirs */
MntSoftDep = 0x00200000 /* soft updates being done */
MntNoSymFollow = 0x00400000 /* do not follow symlinks */
MntGEOMJournal = 0x02000000 /* GEOM journal support enabled */
MntMultilabel = 0x04000000 /* MAC support for individual objects */
MntACLs = 0x08000000 /* ACL support enabled */
MntNoATime = 0x10000000 /* disable update of file access time */
MntClusterRead = 0x40000000 /* disable cluster read */
MntClusterWrite = 0x80000000 /* disable cluster write */
MntNFS4ACLs = 0x00000010
)
// https://github.com/golang/go/blob/master/src/syscall/ztypes_darwin_386.go#L82
type Statfs struct {
Bsize uint32
Iosize int32
Blocks uint64
Bfree uint64
Bavail uint64
Files uint64
Ffree uint64
Fsid Fsid
Owner uint32
Type uint32
Flags uint32
Fssubtype uint32
Fstypename [16]int8
Mntonname [1024]int8
Mntfromname [1024]int8
Reserved [8]uint32
}

2
vendor/github.com/shirou/gopsutil/disk/disk_darwin_amd64.go generated vendored
View File

@ -38,7 +38,7 @@ const (
MntNFS4ACLs = 0x00000010
)
type Statfs_t struct {
type Statfs struct {
Bsize uint32
Iosize int32
Blocks uint64

2
vendor/github.com/shirou/gopsutil/disk/disk_darwin_arm64.go generated vendored
View File

@ -38,7 +38,7 @@ const (
MntNFS4ACLs = 0x00000010
)
type Statfs_t struct {
type Statfs struct {
Bsize uint32
Iosize int32
Blocks uint64

2
vendor/github.com/shirou/gopsutil/disk/disk_linux.go generated vendored
View File

@ -388,7 +388,7 @@ func GetDiskSerialNumberWithContext(ctx context.Context, name string) string {
return ""
}
out, err := invoke.Command(udevadm, "info", "--query=property", n)
out, err := invoke.CommandWithContext(ctx, udevadm, "info", "--query=property", n)
// does not return error, just an empty string
if err != nil {

6
vendor/github.com/shirou/gopsutil/host/host.go generated vendored
View File

@ -6,11 +6,7 @@ import (
"github.com/shirou/gopsutil/internal/common"
)
var invoke common.Invoker
func init() {
invoke = common.Invoke{}
}
var invoke common.Invoker = common.Invoke{}
// A HostInfoStat describes the host status.
// This is not in the psutil but it useful.

10
vendor/github.com/shirou/gopsutil/host/host_darwin.go generated vendored
View File

@ -40,7 +40,7 @@ func InfoWithContext(ctx context.Context) (*InfoStat, error) {
uname, err := exec.LookPath("uname")
if err == nil {
out, err := invoke.Command(uname, "-r")
out, err := invoke.CommandWithContext(ctx, uname, "-r")
if err == nil {
ret.KernelVersion = strings.ToLower(strings.TrimSpace(string(out)))
}
@ -70,7 +70,7 @@ func InfoWithContext(ctx context.Context) (*InfoStat, error) {
ret.Procs = uint64(len(procs))
}
values, err := common.DoSysctrl("kern.uuid")
values, err := common.DoSysctrlWithContext(ctx, "kern.uuid")
if err == nil && len(values) == 1 && values[0] != "" {
ret.HostID = strings.ToLower(values[0])
}
@ -90,7 +90,7 @@ func BootTimeWithContext(ctx context.Context) (uint64, error) {
if t != 0 {
return t, nil
}
values, err := common.DoSysctrl("kern.boottime")
values, err := common.DoSysctrlWithContext(ctx, "kern.boottime")
if err != nil {
return 0, err
}
@ -188,12 +188,12 @@ func PlatformInformationWithContext(ctx context.Context) (string, string, string
return "", "", "", err
}
out, err := invoke.Command(uname, "-s")
out, err := invoke.CommandWithContext(ctx, uname, "-s")
if err == nil {
platform = strings.ToLower(strings.TrimSpace(string(out)))
}
out, err = invoke.Command(sw_vers, "-productVersion")
out, err = invoke.CommandWithContext(ctx, sw_vers, "-productVersion")
if err == nil {
pver = strings.ToLower(strings.TrimSpace(string(out)))
}

8
vendor/github.com/shirou/gopsutil/host/host_fallback.go generated vendored
View File

@ -55,3 +55,11 @@ func KernelVersion() (string, error) {
func KernelVersionWithContext(ctx context.Context) (string, error) {
return "", common.ErrNotImplementedError
}
func PlatformInformation() (string, string, string, error) {
return PlatformInformationWithContext(context.Background())
}
func PlatformInformationWithContext(ctx context.Context) (string, string, string, error) {
return "", "", "", common.ErrNotImplementedError
}

19
vendor/github.com/shirou/gopsutil/host/host_freebsd.go generated vendored
View File

@ -8,7 +8,6 @@ import (
"encoding/binary"
"io/ioutil"
"os"
"os/exec"
"runtime"
"strings"
"sync/atomic"
@ -168,25 +167,17 @@ func PlatformInformation() (string, string, string, error) {
}
func PlatformInformationWithContext(ctx context.Context) (string, string, string, error) {
platform := ""
family := ""
version := ""
uname, err := exec.LookPath("uname")
platform, err := unix.Sysctl("kern.ostype")
if err != nil {
return "", "", "", err
}
out, err := invoke.Command(uname, "-s")
if err == nil {
platform = strings.ToLower(strings.TrimSpace(string(out)))
version, err := unix.Sysctl("kern.osrelease")
if err != nil {
return "", "", "", err
}
out, err = invoke.Command(uname, "-r")
if err == nil {
version = strings.ToLower(strings.TrimSpace(string(out)))
}
return platform, family, version, nil
return strings.ToLower(platform), "", strings.ToLower(version), nil
}
func Virtualization() (string, string, error) {

43
vendor/github.com/shirou/gopsutil/host/host_linux.go generated vendored
View File

@ -109,10 +109,14 @@ func BootTimeWithContext(ctx context.Context) (uint64, error) {
if err != nil {
return 0, err
}
statFile := "stat"
if system == "lxc" && role == "guest" {
// if lxc, /proc/uptime is used.
statFile = "uptime"
} else if system == "docker" && role == "guest" {
// also docker, guest
statFile = "uptime"
}
filename := common.HostProc(statFile)
@ -120,20 +124,35 @@ func BootTimeWithContext(ctx context.Context) (uint64, error) {
if err != nil {
return 0, err
}
for _, line := range lines {
if strings.HasPrefix(line, "btime") {
f := strings.Fields(line)
if len(f) != 2 {
return 0, fmt.Errorf("wrong btime format")
if statFile == "stat" {
for _, line := range lines {
if strings.HasPrefix(line, "btime") {
f := strings.Fields(line)
if len(f) != 2 {
return 0, fmt.Errorf("wrong btime format")
}
b, err := strconv.ParseInt(f[1], 10, 64)
if err != nil {
return 0, err
}
t = uint64(b)
atomic.StoreUint64(&cachedBootTime, t)
return t, nil
}
b, err := strconv.ParseInt(f[1], 10, 64)
if err != nil {
return 0, err
}
t = uint64(b)
atomic.StoreUint64(&cachedBootTime, t)
return t, nil
}
} else if statFile == "uptime" {
if len(lines) != 1 {
return 0, fmt.Errorf("wrong uptime format")
}
f := strings.Fields(lines[0])
b, err := strconv.ParseFloat(f[0], 64)
if err != nil {
return 0, err
}
t = uint64(time.Now().Unix()) - uint64(b)
atomic.StoreUint64(&cachedBootTime, t)
return t, nil
}
return 0, fmt.Errorf("could not find btime")

43
vendor/github.com/shirou/gopsutil/host/host_linux_mips64.go generated vendored Normal file
View File

@ -0,0 +1,43 @@
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types_linux.go
package host
const (
sizeofPtr = 0x4
sizeofShort = 0x2
sizeofInt = 0x4
sizeofLong = 0x4
sizeofLongLong = 0x8
sizeOfUtmp = 0x180
)
type (
_C_short int16
_C_int int32
_C_long int32
_C_long_long int64
)
type utmp struct {
Type int16
Pad_cgo_0 [2]byte
Pid int32
Line [32]int8
Id [4]int8
User [32]int8
Host [256]int8
Exit exit_status
Session int32
Tv timeval
Addr_v6 [4]int32
X__unused [20]int8
}
type exit_status struct {
Termination int16
Exit int16
}
type timeval struct {
Sec int32
Usec int32
}

4
vendor/github.com/shirou/gopsutil/host/host_openbsd.go generated vendored
View File

@ -113,12 +113,12 @@ func PlatformInformationWithContext(ctx context.Context) (string, string, string
return "", "", "", err
}
out, err := invoke.Command(uname, "-s")
out, err := invoke.CommandWithContext(ctx, uname, "-s")
if err == nil {
platform = strings.ToLower(strings.TrimSpace(string(out)))
}
out, err = invoke.Command(uname, "-r")
out, err = invoke.CommandWithContext(ctx, uname, "-r")
if err == nil {
version = strings.ToLower(strings.TrimSpace(string(out)))
}

25
vendor/github.com/shirou/gopsutil/host/host_solaris.go generated vendored
View File

@ -38,7 +38,7 @@ func InfoWithContext(ctx context.Context) (*InfoStat, error) {
return nil, err
}
out, err := invoke.Command(uname, "-srv")
out, err := invoke.CommandWithContext(ctx, uname, "-srv")
if err != nil {
return nil, err
}
@ -87,7 +87,7 @@ func InfoWithContext(ctx context.Context) (*InfoStat, error) {
// If everything works, use the current zone ID as the HostID if present.
zonename, err := exec.LookPath("/usr/bin/zonename")
if err == nil {
out, err := invoke.Command(zonename)
out, err := invoke.CommandWithContext(ctx, zonename)
if err == nil {
sc := bufio.NewScanner(bytes.NewReader(out))
for sc.Scan() {
@ -114,7 +114,7 @@ func InfoWithContext(ctx context.Context) (*InfoStat, error) {
if result.HostID == "" {
hostID, err := exec.LookPath("/usr/bin/hostid")
if err == nil {
out, err := invoke.Command(hostID)
out, err := invoke.CommandWithContext(ctx, hostID)
if err == nil {
sc := bufio.NewScanner(bytes.NewReader(out))
for sc.Scan() {
@ -156,7 +156,7 @@ func BootTimeWithContext(ctx context.Context) (uint64, error) {
return 0, err
}
out, err := invoke.Command(kstat, "-p", "unix:0:system_misc:boot_time")
out, err := invoke.CommandWithContext(ctx, kstat, "-p", "unix:0:system_misc:boot_time")
if err != nil {
return 0, err
}
@ -220,7 +220,7 @@ func KernelVersionWithContext(ctx context.Context) (string, error) {
return "", err
}
out, err := invoke.Command(uname, "-srv")
out, err := invoke.CommandWithContext(ctx, uname, "-srv")
if err != nil {
return "", err
}
@ -231,3 +231,18 @@ func KernelVersionWithContext(ctx context.Context) (string, error) {
}
return "", fmt.Errorf("could not get kernel version")
}
func PlatformInformation() (platform string, family string, version string, err error) {
return PlatformInformationWithContext(context.Background())
}
func PlatformInformationWithContext(ctx context.Context) (platform string, family string, version string, err error) {
/* This is not finished yet at all. Please contribute! */
version, err = KernelVersion()
if err != nil {
return "", "", "", err
}
return "solaris", "solaris", version, nil
}

12
vendor/github.com/shirou/gopsutil/internal/common/common.go generated vendored
View File

@ -32,15 +32,19 @@ var (
type Invoker interface {
Command(string, ...string) ([]byte, error)
CommandWithContext(context.Context, string, ...string) ([]byte, error)
}
type Invoke struct{}
func (i Invoke) Command(name string, arg ...string) ([]byte, error) {
ctxt, cancel := context.WithTimeout(context.Background(), Timeout)
ctx, cancel := context.WithTimeout(context.Background(), Timeout)
defer cancel()
return i.CommandWithContext(ctx, name, arg...)
}
cmd := exec.CommandContext(ctxt, name, arg...)
func (i Invoke) CommandWithContext(ctx context.Context, name string, arg ...string) ([]byte, error) {
cmd := exec.CommandContext(ctx, name, arg...)
var buf bytes.Buffer
cmd.Stdout = &buf
@ -84,6 +88,10 @@ func (i FakeInvoke) Command(name string, arg ...string) ([]byte, error) {
return []byte{}, fmt.Errorf("could not find testdata: %s", fpath)
}
func (i FakeInvoke) CommandWithContext(ctx context.Context, name string, arg ...string) ([]byte, error) {
return i.Command(name, arg...)
}
var ErrNotImplementedError = errors.New("not implemented yet")
// ReadLines reads contents from a file and splits them by new lines.

5
vendor/github.com/shirou/gopsutil/internal/common/common_darwin.go generated vendored
View File

@ -3,6 +3,7 @@
package common
import (
"context"
"os"
"os/exec"
"strings"
@ -11,12 +12,12 @@ import (
"golang.org/x/sys/unix"
)
func DoSysctrl(mib string) ([]string, error) {
func DoSysctrlWithContext(ctx context.Context, mib string) ([]string, error) {
sysctl, err := exec.LookPath("/usr/sbin/sysctl")
if err != nil {
return []string{}, err
}
cmd := exec.Command(sysctl, "-n", mib)
cmd := exec.CommandContext(ctx, sysctl, "-n", mib)
cmd.Env = getSysctrlEnv(os.Environ())
out, err := cmd.Output()
if err != nil {

9
vendor/github.com/shirou/gopsutil/internal/common/common_unix.go generated vendored
View File

@ -3,12 +3,13 @@
package common
import (
"context"
"os/exec"
"strconv"
"strings"
)
func CallLsof(invoke Invoker, pid int32, args ...string) ([]string, error) {
func CallLsofWithContext(ctx context.Context, invoke Invoker, pid int32, args ...string) ([]string, error) {
var cmd []string
if pid == 0 { // will get from all processes.
cmd = []string{"-a", "-n", "-P"}
@ -20,7 +21,7 @@ func CallLsof(invoke Invoker, pid int32, args ...string) ([]string, error) {
if err != nil {
return []string{}, err
}
out, err := invoke.Command(lsof, cmd...)
out, err := invoke.CommandWithContext(ctx, lsof, cmd...)
if err != nil {
// if no pid found, lsof returnes code 1.
if err.Error() == "exit status 1" && len(out) == 0 {
@ -39,14 +40,14 @@ func CallLsof(invoke Invoker, pid int32, args ...string) ([]string, error) {
return ret, nil
}
func CallPgrep(invoke Invoker, pid int32) ([]int32, error) {
func CallPgrepWithContext(ctx context.Context, invoke Invoker, pid int32) ([]int32, error) {
var cmd []string
cmd = []string{"-P", strconv.Itoa(int(pid))}
pgrep, err := exec.LookPath("pgrep")
if err != nil {
return []int32{}, err
}
out, err := invoke.Command(pgrep, cmd...)
out, err := invoke.CommandWithContext(ctx, pgrep, cmd...)
if err != nil {
return []int32{}, err
}

9
vendor/github.com/shirou/gopsutil/mem/mem.go generated vendored
View File

@ -6,11 +6,7 @@ import (
"github.com/shirou/gopsutil/internal/common"
)
var invoke common.Invoker
func init() {
invoke = common.Invoke{}
}
var invoke common.Invoker = common.Invoke{}
// Memory usage statistics. Total, Available and Used contain numbers of bytes
// for human consumption.
@ -49,6 +45,7 @@ type VirtualMemoryStat struct {
// Linux specific numbers
// https://www.centos.org/docs/5/html/5.1/Deployment_Guide/s2-proc-meminfo.html
// https://www.kernel.org/doc/Documentation/filesystems/proc.txt
// https://www.kernel.org/doc/Documentation/vm/overcommit-accounting
Buffers uint64 `json:"buffers"`
Cached uint64 `json:"cached"`
Writeback uint64 `json:"writeback"`
@ -58,6 +55,8 @@ type VirtualMemoryStat struct {
Slab uint64 `json:"slab"`
PageTables uint64 `json:"pagetables"`
SwapCached uint64 `json:"swapcached"`
CommitLimit uint64 `json:"commitlimit"`
CommittedAS uint64 `json:"committedas"`
}
type SwapMemoryStat struct {

2
vendor/github.com/shirou/gopsutil/mem/mem_darwin.go generated vendored
View File

@ -35,7 +35,7 @@ func SwapMemory() (*SwapMemoryStat, error) {
func SwapMemoryWithContext(ctx context.Context) (*SwapMemoryStat, error) {
var ret *SwapMemoryStat
swapUsage, err := common.DoSysctrl("vm.swapusage")
swapUsage, err := common.DoSysctrlWithContext(ctx, "vm.swapusage")
if err != nil {
return ret, err
}

105
vendor/github.com/shirou/gopsutil/mem/mem_freebsd.go generated vendored
View File

@ -5,9 +5,7 @@ package mem
import (
"context"
"errors"
"os/exec"
"strconv"
"strings"
"unsafe"
"golang.org/x/sys/unix"
)
@ -69,53 +67,66 @@ func VirtualMemoryWithContext(ctx context.Context) (*VirtualMemoryStat, error) {
}
// Return swapinfo
// FreeBSD can have multiple swap devices. but use only first device
func SwapMemory() (*SwapMemoryStat, error) {
return SwapMemoryWithContext(context.Background())
}
func SwapMemoryWithContext(ctx context.Context) (*SwapMemoryStat, error) {
swapinfo, err := exec.LookPath("swapinfo")
if err != nil {
return nil, err
}
// Constants from vm/vm_param.h
// nolint: golint
const (
XSWDEV_VERSION = 1
)
out, err := invoke.Command(swapinfo)
if err != nil {
return nil, err
}
for _, line := range strings.Split(string(out), "\n") {
values := strings.Fields(line)
// skip title line
if len(values) == 0 || values[0] == "Device" {
continue
}
u := strings.Replace(values[4], "%", "", 1)
total_v, err := strconv.ParseUint(values[1], 10, 64)
if err != nil {
return nil, err
}
used_v, err := strconv.ParseUint(values[2], 10, 64)
if err != nil {
return nil, err
}
free_v, err := strconv.ParseUint(values[3], 10, 64)
if err != nil {
return nil, err
}
up_v, err := strconv.ParseFloat(u, 64)
if err != nil {
return nil, err
}
return &SwapMemoryStat{
Total: total_v,
Used: used_v,
Free: free_v,
UsedPercent: up_v,
}, nil
}
return nil, errors.New("no swap devices found")
// Types from vm/vm_param.h
type xswdev struct {
Version uint32 // Version is the version
Dev uint32 // Dev is the device identifier
Flags int32 // Flags is the swap flags applied to the device
NBlks int32 // NBlks is the total number of blocks
Used int32 // Used is the number of blocks used
}
func SwapMemoryWithContext(ctx context.Context) (*SwapMemoryStat, error) {
// FreeBSD can have multiple swap devices so we total them up
i, err := unix.SysctlUint32("vm.nswapdev")
if err != nil {
return nil, err
}
if i == 0 {
return nil, errors.New("no swap devices found")
}
c := int(i)
i, err = unix.SysctlUint32("vm.stats.vm.v_page_size")
if err != nil {
return nil, err
}
pageSize := uint64(i)
var buf []byte
s := &SwapMemoryStat{}
for n := 0; n < c; n++ {
buf, err = unix.SysctlRaw("vm.swap_info", n)
if err != nil {
return nil, err
}
xsw := (*xswdev)(unsafe.Pointer(&buf[0]))
if xsw.Version != XSWDEV_VERSION {
return nil, errors.New("xswdev version mismatch")
}
s.Total += uint64(xsw.NBlks)
s.Used += uint64(xsw.Used)
}
if s.Total != 0 {
s.UsedPercent = float64(s.Used) / float64(s.Total) * 100
}
s.Total *= pageSize
s.Used *= pageSize
s.Free = s.Total - s.Used
return s, nil
}

8
vendor/github.com/shirou/gopsutil/mem/mem_linux.go generated vendored
View File

@ -65,13 +65,17 @@ func VirtualMemoryWithContext(ctx context.Context) (*VirtualMemoryStat, error) {
ret.PageTables = t * 1024
case "SwapCached":
ret.SwapCached = t * 1024
case "CommitLimit":
ret.CommitLimit = t * 1024
case "Committed_AS":
ret.CommittedAS = t * 1024
}
}
if !memavail {
ret.Available = ret.Free + ret.Buffers + ret.Cached
}
ret.Used = ret.Total - ret.Available
ret.UsedPercent = float64(ret.Total-ret.Available) / float64(ret.Total) * 100.0
ret.Used = ret.Total - ret.Free - ret.Buffers - ret.Cached
ret.UsedPercent = float64(ret.Used) / float64(ret.Total) * 100.0
return ret, nil
}

2
vendor/github.com/shirou/gopsutil/mem/mem_openbsd.go generated vendored
View File

@ -99,7 +99,7 @@ func SwapMemoryWithContext(ctx context.Context) (*SwapMemoryStat, error) {
return nil, err
}
out, err := invoke.Command(swapctl, "-sk")
out, err := invoke.CommandWithContext(ctx, swapctl, "-sk")
if err != nil {
return &SwapMemoryStat{}, nil
}

9
vendor/github.com/shirou/gopsutil/mem/mem_solaris.go generated vendored
View File

@ -57,7 +57,8 @@ func zoneName() (string, error) {
return "", err
}
out, err := invoke.Command(zonename)
ctx := context.Background()
out, err := invoke.CommandWithContext(ctx, zonename)
if err != nil {
return "", err
}
@ -73,7 +74,8 @@ func globalZoneMemoryCapacity() (uint64, error) {
return 0, err
}
out, err := invoke.Command(prtconf)
ctx := context.Background()
out, err := invoke.CommandWithContext(ctx, prtconf)
if err != nil {
return 0, err
}
@ -99,7 +101,8 @@ func nonGlobalZoneMemoryCapacity() (uint64, error) {
return 0, err
}
out, err := invoke.Command(kstat, "-p", "-c", "zone_memory_cap", "memory_cap:*:*:physcap")
ctx := context.Background()
out, err := invoke.CommandWithContext(ctx, kstat, "-p", "-c", "zone_memory_cap", "memory_cap:*:*:physcap")
if err != nil {
return 0, err
}

2
vendor/github.com/shirou/gopsutil/mem/mem_windows.go generated vendored
View File

@ -84,7 +84,7 @@ func SwapMemoryWithContext(ctx context.Context) (*SwapMemoryStat, error) {
Total: tot,
Used: used,
Free: free,
UsedPercent: float64(used / tot),
UsedPercent: float64(used) / float64(tot),
}
return ret, nil

6
vendor/github.com/shirou/gopsutil/net/net.go generated vendored
View File

@ -12,11 +12,7 @@ import (
"github.com/shirou/gopsutil/internal/common"
)
var invoke common.Invoker
func init() {
invoke = common.Invoke{}
}
var invoke common.Invoker = common.Invoke{}
type IOCountersStat struct {
Name string `json:"name"` // interface name

6
vendor/github.com/shirou/gopsutil/net/net_darwin.go generated vendored
View File

@ -180,7 +180,7 @@ func IOCountersWithContext(ctx context.Context, pernic bool) ([]IOCountersStat,
}
// try to get all interface metrics, and hope there won't be any truncated
out, err := invoke.Command(netstat, "-ibdnW")
out, err := invoke.CommandWithContext(ctx, netstat, "-ibdnW")
if err != nil {
return nil, err
}
@ -208,7 +208,7 @@ func IOCountersWithContext(ctx context.Context, pernic bool) ([]IOCountersStat,
if err != nil {
return nil, err
}
if out, err = invoke.Command(ifconfig, "-l"); err != nil {
if out, err = invoke.CommandWithContext(ctx, ifconfig, "-l"); err != nil {
return nil, err
}
interfaceNames := strings.Fields(strings.TrimRight(string(out), endOfLine))
@ -227,7 +227,7 @@ func IOCountersWithContext(ctx context.Context, pernic bool) ([]IOCountersStat,
}
if truncated {
// run netstat with -I$ifacename
if out, err = invoke.Command(netstat, "-ibdnWI"+interfaceName); err != nil {
if out, err = invoke.CommandWithContext(ctx, netstat, "-ibdnWI"+interfaceName); err != nil {
return nil, err
}
parsedIfaces, err := parseNetstatOutput(string(out))

2
vendor/github.com/shirou/gopsutil/net/net_freebsd.go generated vendored
View File

@ -21,7 +21,7 @@ func IOCountersWithContext(ctx context.Context, pernic bool) ([]IOCountersStat,
if err != nil {
return nil, err
}
out, err := invoke.Command(netstat, "-ibdnW")
out, err := invoke.CommandWithContext(ctx, netstat, "-ibdnW")
if err != nil {
return nil, err
}

6
vendor/github.com/shirou/gopsutil/net/net_openbsd.go generated vendored
View File

@ -106,11 +106,11 @@ func IOCountersWithContext(ctx context.Context, pernic bool) ([]IOCountersStat,
if err != nil {
return nil, err
}
out, err := invoke.Command(netstat, "-inb")
out, err := invoke.CommandWithContext(ctx, netstat, "-inb")
if err != nil {
return nil, err
}
out2, err := invoke.Command(netstat, "-ind")
out2, err := invoke.CommandWithContext(ctx, netstat, "-ind")
if err != nil {
return nil, err
}
@ -290,7 +290,7 @@ func ConnectionsWithContext(ctx context.Context, kind string) ([]ConnectionStat,
if err != nil {
return nil, err
}
out, err := invoke.Command(netstat, args...)
out, err := invoke.CommandWithContext(ctx, netstat, args...)
if err != nil {
return nil, err

2
vendor/github.com/shirou/gopsutil/net/net_unix.go generated vendored
View File

@ -66,7 +66,7 @@ func ConnectionsPidWithContext(ctx context.Context, kind string, pid int32) ([]C
return ret, common.ErrNotImplementedError
}
r, err := common.CallLsof(invoke, pid, args...)
r, err := common.CallLsofWithContext(ctx, invoke, pid, args...)
if err != nil {
return nil, err
}

10
vendor/github.com/shirou/gopsutil/process/process.go generated vendored
View File

@ -3,6 +3,7 @@ package process
import (
"context"
"encoding/json"
"errors"
"runtime"
"time"
@ -11,11 +12,10 @@ import (
"github.com/shirou/gopsutil/mem"
)
var invoke common.Invoker
func init() {
invoke = common.Invoke{}
}
var (
invoke common.Invoker = common.Invoke{}
ErrorNoChildren = errors.New("process does not have children")
)
type Process struct {
Pid int32 `json:"pid"`

32
vendor/github.com/shirou/gopsutil/process/process_darwin.go generated vendored
View File

@ -51,7 +51,7 @@ func Pids() ([]int32, error) {
func PidsWithContext(ctx context.Context) ([]int32, error) {
var ret []int32
pids, err := callPs("pid", 0, false)
pids, err := callPsWithContext(ctx, "pid", 0, false)
if err != nil {
return ret, err
}
@ -72,7 +72,7 @@ func (p *Process) Ppid() (int32, error) {
}
func (p *Process) PpidWithContext(ctx context.Context) (int32, error) {
r, err := callPs("ppid", p.Pid, false)
r, err := callPsWithContext(ctx, "ppid", p.Pid, false)
if err != nil {
return 0, err
}
@ -119,9 +119,9 @@ func (p *Process) ExeWithContext(ctx context.Context) (string, error) {
return "", err
}
lsof := exec.Command(lsof_bin, "-p", strconv.Itoa(int(p.Pid)), "-Fpfn")
awk := exec.Command(awk_bin, "NR==5{print}")
sed := exec.Command(sed_bin, "s/n\\//\\//")
lsof := exec.CommandContext(ctx, lsof_bin, "-p", strconv.Itoa(int(p.Pid)), "-Fpfn")
awk := exec.CommandContext(ctx, awk_bin, "NR==5{print}")
sed := exec.CommandContext(ctx, sed_bin, "s/n\\//\\//")
output, _, err := common.Pipeline(lsof, awk, sed)
@ -141,7 +141,7 @@ func (p *Process) Cmdline() (string, error) {
}
func (p *Process) CmdlineWithContext(ctx context.Context) (string, error) {
r, err := callPs("command", p.Pid, false)
r, err := callPsWithContext(ctx, "command", p.Pid, false)
if err != nil {
return "", err
}
@ -158,7 +158,7 @@ func (p *Process) CmdlineSlice() ([]string, error) {
}
func (p *Process) CmdlineSliceWithContext(ctx context.Context) ([]string, error) {
r, err := callPs("command", p.Pid, false)
r, err := callPsWithContext(ctx, "command", p.Pid, false)
if err != nil {
return nil, err
}
@ -169,7 +169,7 @@ func (p *Process) CreateTime() (int64, error) {
}
func (p *Process) CreateTimeWithContext(ctx context.Context) (int64, error) {
r, err := callPs("etime", p.Pid, false)
r, err := callPsWithContext(ctx, "etime", p.Pid, false)
if err != nil {
return 0, err
}
@ -210,7 +210,7 @@ func (p *Process) Parent() (*Process, error) {
}
func (p *Process) ParentWithContext(ctx context.Context) (*Process, error) {
rr, err := common.CallLsof(invoke, p.Pid, "-FR")
rr, err := common.CallLsofWithContext(ctx, invoke, p.Pid, "-FR")
if err != nil {
return nil, err
}
@ -232,7 +232,7 @@ func (p *Process) Status() (string, error) {
}
func (p *Process) StatusWithContext(ctx context.Context) (string, error) {
r, err := callPs("state", p.Pid, false)
r, err := callPsWithContext(ctx, "state", p.Pid, false)
if err != nil {
return "", err
}
@ -350,7 +350,7 @@ func (p *Process) NumThreads() (int32, error) {
}
func (p *Process) NumThreadsWithContext(ctx context.Context) (int32, error) {
r, err := callPs("utime,stime", p.Pid, true)
r, err := callPsWithContext(ctx, "utime,stime", p.Pid, true)
if err != nil {
return 0, err
}
@ -395,7 +395,7 @@ func (p *Process) Times() (*cpu.TimesStat, error) {
}
func (p *Process) TimesWithContext(ctx context.Context) (*cpu.TimesStat, error) {
r, err := callPs("utime,stime", p.Pid, false)
r, err := callPsWithContext(ctx, "utime,stime", p.Pid, false)
if err != nil {
return nil, err
@ -429,7 +429,7 @@ func (p *Process) MemoryInfo() (*MemoryInfoStat, error) {
}
func (p *Process) MemoryInfoWithContext(ctx context.Context) (*MemoryInfoStat, error) {
r, err := callPs("rss,vsize,pagein", p.Pid, false)
r, err := callPsWithContext(ctx, "rss,vsize,pagein", p.Pid, false)
if err != nil {
return nil, err
}
@ -467,7 +467,7 @@ func (p *Process) Children() ([]*Process, error) {
}
func (p *Process) ChildrenWithContext(ctx context.Context) ([]*Process, error) {
pids, err := common.CallPgrep(invoke, p.Pid)
pids, err := common.CallPgrepWithContext(ctx, invoke, p.Pid)
if err != nil {
return nil, err
}
@ -609,7 +609,7 @@ func NewProcess(pid int32) (*Process, error) {
// Return value deletes Header line(you must not input wrong arg).
// And splited by Space. Caller have responsibility to manage.
// If passed arg pid is 0, get information from all process.
func callPs(arg string, pid int32, threadOption bool) ([][]string, error) {
func callPsWithContext(ctx context.Context, arg string, pid int32, threadOption bool) ([][]string, error) {
bin, err := exec.LookPath("ps")
if err != nil {
return [][]string{}, err
@ -623,7 +623,7 @@ func callPs(arg string, pid int32, threadOption bool) ([][]string, error) {
} else {
cmd = []string{"-x", "-o", arg, "-p", strconv.Itoa(int(pid))}
}
out, err := invoke.Command(bin, cmd...)
out, err := invoke.CommandWithContext(ctx, bin, cmd...)
if err != nil {
return [][]string{}, err
}

2
vendor/github.com/shirou/gopsutil/process/process_freebsd.go generated vendored
View File

@ -355,7 +355,7 @@ func (p *Process) Children() ([]*Process, error) {
}
func (p *Process) ChildrenWithContext(ctx context.Context) ([]*Process, error) {
pids, err := common.CallPgrep(invoke, p.Pid)
pids, err := common.CallPgrepWithContext(ctx, invoke, p.Pid)
if err != nil {
return nil, err
}

8
vendor/github.com/shirou/gopsutil/process/process_linux.go generated vendored
View File

@ -7,7 +7,6 @@ import (
"bytes"
"context"
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"math"
@ -23,10 +22,7 @@ import (
"golang.org/x/sys/unix"
)
var (
ErrorNoChildren = errors.New("process does not have children")
PageSize = uint64(os.Getpagesize())
)
var PageSize = uint64(os.Getpagesize())
const (
PrioProcess = 0 // linux/resource.h
@ -466,7 +462,7 @@ func (p *Process) Children() ([]*Process, error) {
}
func (p *Process) ChildrenWithContext(ctx context.Context) ([]*Process, error) {
pids, err := common.CallPgrep(invoke, p.Pid)
pids, err := common.CallPgrepWithContext(ctx, invoke, p.Pid)
if err != nil {
if pids == nil || len(pids) == 0 {
return nil, ErrorNoChildren

4
vendor/github.com/shirou/gopsutil/process/process_openbsd.go generated vendored
View File

@ -5,6 +5,7 @@ package process
import (
"C"
"bytes"
"context"
"encoding/binary"
"strings"
"unsafe"
@ -15,7 +16,6 @@ import (
net "github.com/shirou/gopsutil/net"
"golang.org/x/sys/unix"
)
import "context"
// MemoryInfoExStat is different between OSes
type MemoryInfoExStat struct {
@ -345,7 +345,7 @@ func (p *Process) Children() ([]*Process, error) {
}
func (p *Process) ChildrenWithContext(ctx context.Context) ([]*Process, error) {
pids, err := common.CallPgrep(invoke, p.Pid)
pids, err := common.CallPgrepWithContext(ctx, invoke, p.Pid)
if err != nil {
return nil, err
}