9 files changed, 0 insertions, 282 deletions
diff --git a/vendor/github.com/pbnjay/memory/LICENSE b/vendor/github.com/pbnjay/memory/LICENSE
deleted file mode 100644
index 63ca4a6d2..000000000
--- a/vendor/github.com/pbnjay/memory/LICENSE
+++ /dev/null
@@ -1,29 +0,0 @@
-BSD 3-Clause License
-
-Copyright (c) 2017, Jeremy Jay
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the name of the copyright holder nor the names of its
-  contributors may be used to endorse or promote products derived from
-  this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/pbnjay/memory/README.md b/vendor/github.com/pbnjay/memory/README.md
deleted file mode 100644
index e98f261a0..000000000
--- a/vendor/github.com/pbnjay/memory/README.md
+++ /dev/null
@@ -1,41 +0,0 @@
-# memory
-
-Package `memory` provides two methods reporting total physical system memory
-accessible to the kernel, and free memory available to the running application.
-
-This package has no external dependency besides the standard library and default operating system tools.
-
-Documentation:
-[![GoDoc](https://godoc.org/github.com/pbnjay/memory?status.svg)](https://godoc.org/github.com/pbnjay/memory)
-
-This is useful for dynamic code to minimize thrashing and other contention, similar to the stdlib `runtime.NumCPU`
-See some history of the proposal at https://github.com/golang/go/issues/21816
-
-
-## Example
-
-```go
-fmt.Printf("Total system memory: %d\n", memory.TotalMemory())
-fmt.Printf("Free memory: %d\n", memory.FreeMemory())
-```
-
-
-## Testing
-
-Tested/working on:
- - macOS 10.12.6 (16G29), 10.15.7 (19H2)
- - Windows 10 1511 (10586.1045)
- - Linux RHEL (3.10.0-327.3.1.el7.x86_64)
- - Raspberry Pi 3 (ARMv8) on Raspbian, ODROID-C1+ (ARMv7) on Ubuntu, C.H.I.P
-   (ARMv7).
- - Amazon Linux 2 aarch64 (m6a.large, 4.14.203-156.332.amzn2.aarch64)
-
-Tested on virtual machines:
- - Windows 7 SP1 386
- - Debian stretch 386
- - NetBSD 7.1 amd64 + 386
- - OpenBSD 6.1 amd64 + 386
- - FreeBSD 11.1 amd64 + 386
- - DragonFly BSD 4.8.1 amd64
-
-If you have access to untested systems please test and report success/bugs.
diff --git a/vendor/github.com/pbnjay/memory/doc.go b/vendor/github.com/pbnjay/memory/doc.go
deleted file mode 100644
index 4e4f984c0..000000000
--- a/vendor/github.com/pbnjay/memory/doc.go
+++ /dev/null
@@ -1,24 +0,0 @@
-// Package memory provides a single method reporting total system memory
-// accessible to the kernel.
-package memory
-
-// TotalMemory returns the total accessible system memory in bytes.
-//
-// The total accessible memory is installed physical memory size minus reserved
-// areas for the kernel and hardware, if such reservations are reported by
-// the operating system.
-//
-// If accessible memory size could not be determined, then 0 is returned.
-func TotalMemory() uint64 {
-	return sysTotalMemory()
-}
-
-// FreeMemory returns the total free system memory in bytes.
-//
-// The total free memory is installed physical memory size minus reserved
-// areas for other applications running on the same system.
-//
-// If free memory size could not be determined, then 0 is returned.
-func FreeMemory() uint64 {
-	return sysFreeMemory()
-}
diff --git a/vendor/github.com/pbnjay/memory/memory_bsd.go b/vendor/github.com/pbnjay/memory/memory_bsd.go
deleted file mode 100644
index 49d808a9e..000000000
--- a/vendor/github.com/pbnjay/memory/memory_bsd.go
+++ /dev/null
@@ -1,19 +0,0 @@
-// +build freebsd openbsd dragonfly netbsd
-
-package memory
-
-func sysTotalMemory() uint64 {
-	s, err := sysctlUint64("hw.physmem")
-	if err != nil {
-		return 0
-	}
-	return s
-}
-
-func sysFreeMemory() uint64 {
-	s, err := sysctlUint64("hw.usermem")
-	if err != nil {
-		return 0
-	}
-	return s
-}
diff --git a/vendor/github.com/pbnjay/memory/memory_darwin.go b/vendor/github.com/pbnjay/memory/memory_darwin.go
deleted file mode 100644
index a3f457699..000000000
--- a/vendor/github.com/pbnjay/memory/memory_darwin.go
+++ /dev/null
@@ -1,49 +0,0 @@
-// +build darwin
-
-package memory
-
-import (
-	"os/exec"
-	"regexp"
-	"strconv"
-)
-
-func sysTotalMemory() uint64 {
-	s, err := sysctlUint64("hw.memsize")
-	if err != nil {
-		return 0
-	}
-	return s
-}
-
-func sysFreeMemory() uint64 {
-	cmd := exec.Command("vm_stat")
-	outBytes, err := cmd.Output()
-	if err != nil {
-		return 0
-	}
-
-	rePageSize := regexp.MustCompile("page size of ([0-9]*) bytes")
-	reFreePages := regexp.MustCompile("Pages free: *([0-9]*)\\.")
-
-	// default: page size of 4096 bytes
-	matches := rePageSize.FindSubmatchIndex(outBytes)
-	pageSize := uint64(4096)
-	if len(matches) == 4 {
-		pageSize, err = strconv.ParseUint(string(outBytes[matches[2]:matches[3]]), 10, 64)
-		if err != nil {
-			return 0
-		}
-	}
-
-	// ex: Pages free:                             1126961.
-	matches = reFreePages.FindSubmatchIndex(outBytes)
-	freePages := uint64(0)
-	if len(matches) == 4 {
-		freePages, err = strconv.ParseUint(string(outBytes[matches[2]:matches[3]]), 10, 64)
-		if err != nil {
-			return 0
-		}
-	}
-	return freePages * pageSize
-}
diff --git a/vendor/github.com/pbnjay/memory/memory_linux.go b/vendor/github.com/pbnjay/memory/memory_linux.go
deleted file mode 100644
index 3d07711ce..000000000
--- a/vendor/github.com/pbnjay/memory/memory_linux.go
+++ /dev/null
@@ -1,29 +0,0 @@
-// +build linux
-
-package memory
-
-import "syscall"
-
-func sysTotalMemory() uint64 {
-	in := &syscall.Sysinfo_t{}
-	err := syscall.Sysinfo(in)
-	if err != nil {
-		return 0
-	}
-	// If this is a 32-bit system, then these fields are
-	// uint32 instead of uint64.
-	// So we always convert to uint64 to match signature.
-	return uint64(in.Totalram) * uint64(in.Unit)
-}
-
-func sysFreeMemory() uint64 {
-	in := &syscall.Sysinfo_t{}
-	err := syscall.Sysinfo(in)
-	if err != nil {
-		return 0
-	}
-	// If this is a 32-bit system, then these fields are
-	// uint32 instead of uint64.
-	// So we always convert to uint64 to match signature.
-	return uint64(in.Freeram) * uint64(in.Unit)
-}
diff --git a/vendor/github.com/pbnjay/memory/memory_windows.go b/vendor/github.com/pbnjay/memory/memory_windows.go
deleted file mode 100644
index c8500cc6f..000000000
--- a/vendor/github.com/pbnjay/memory/memory_windows.go
+++ /dev/null
@@ -1,60 +0,0 @@
-// +build windows
-
-package memory
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-// omitting a few fields for brevity...
-// https://msdn.microsoft.com/en-us/library/windows/desktop/aa366589(v=vs.85).aspx
-type memStatusEx struct {
-	dwLength     uint32
-	dwMemoryLoad uint32
-	ullTotalPhys uint64
-	ullAvailPhys uint64
-	unused       [5]uint64
-}
-
-func sysTotalMemory() uint64 {
-	kernel32, err := syscall.LoadDLL("kernel32.dll")
-	if err != nil {
-		return 0
-	}
-	// GetPhysicallyInstalledSystemMemory is simpler, but broken on
-	// older versions of windows (and uses this under the hood anyway).
-	globalMemoryStatusEx, err := kernel32.FindProc("GlobalMemoryStatusEx")
-	if err != nil {
-		return 0
-	}
-	msx := &memStatusEx{
-		dwLength: 64,
-	}
-	r, _, _ := globalMemoryStatusEx.Call(uintptr(unsafe.Pointer(msx)))
-	if r == 0 {
-		return 0
-	}
-	return msx.ullTotalPhys
-}
-
-func sysFreeMemory() uint64 {
-	kernel32, err := syscall.LoadDLL("kernel32.dll")
-	if err != nil {
-		return 0
-	}
-	// GetPhysicallyInstalledSystemMemory is simpler, but broken on
-	// older versions of windows (and uses this under the hood anyway).
-	globalMemoryStatusEx, err := kernel32.FindProc("GlobalMemoryStatusEx")
-	if err != nil {
-		return 0
-	}
-	msx := &memStatusEx{
-		dwLength: 64,
-	}
-	r, _, _ := globalMemoryStatusEx.Call(uintptr(unsafe.Pointer(msx)))
-	if r == 0 {
-		return 0
-	}
-	return msx.ullAvailPhys
-}
diff --git a/vendor/github.com/pbnjay/memory/memsysctl.go b/vendor/github.com/pbnjay/memory/memsysctl.go
deleted file mode 100644
index 438d9eff8..000000000
--- a/vendor/github.com/pbnjay/memory/memsysctl.go
+++ /dev/null
@@ -1,21 +0,0 @@
-// +build darwin freebsd openbsd dragonfly netbsd
-
-package memory
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-func sysctlUint64(name string) (uint64, error) {
-	s, err := syscall.Sysctl(name)
-	if err != nil {
-		return 0, err
-	}
-	// hack because the string conversion above drops a \0
-	b := []byte(s)
-	if len(b) < 8 {
-		b = append(b, 0)
-	}
-	return *(*uint64)(unsafe.Pointer(&b[0])), nil
-}
diff --git a/vendor/github.com/pbnjay/memory/stub.go b/vendor/github.com/pbnjay/memory/stub.go
deleted file mode 100644
index f29473ba0..000000000
--- a/vendor/github.com/pbnjay/memory/stub.go
+++ /dev/null
@@ -1,10 +0,0 @@
-// +build !linux,!darwin,!windows,!freebsd,!dragonfly,!netbsd,!openbsd
-
-package memory
-
-func sysTotalMemory() uint64 {
-	return 0
-}
-func sysFreeMemory() uint64 {
-	return 0
-}