Update WiX url. Again.

* Use the new prometheus http API

The new recommended way of using the prometheus http handler is through
the promhttp package:

https://github.com/prometheus/client_golang/releases/tag/v0.8.0 (Separated
HTTP exposition, allowing custom HTTP handlers (package promhttp))

* ListenAndServe always returns a non-nil error

* updated vendored dependencies

.gitignore

@@ -1 +1,2 @@
-/wmi_exporter.exe
+*.exe
+VERSION

.promu.yml

@@ -0,0 +1,12 @@
+repository:
+    path: github.com/martinlindhe/wmi_exporter
+build:
+    ldflags: |
+        -X {{repoPath}}/vendor/github.com/prometheus/common/version.Version={{.Version}}
+        -X {{repoPath}}/vendor/github.com/prometheus/common/version.Revision={{.Revision}}
+        -X {{repoPath}}/vendor/github.com/prometheus/common/version.Branch={{.Branch}}
+        -X {{repoPath}}/vendor/github.com/prometheus/common/version.BuildUser={{user}}@{{host}}
+        -X {{repoPath}}/vendor/github.com/prometheus/common/version.BuildDate={{date "20060102-15:04:05"}}
+tarball:
+    files:
+        - LICENSE

AUTHORS.md

@@ -0,0 +1,4 @@
+Contributors in alphabetical order
+
+* [Martin Lindhe](https://github.com/martinlindhe)
+* [Calle Pettersson](https://github.com/carlpett)

README.md

@@ -4,16 +4,20 @@
 
 Prometheus exporter for Windows machines, using the WMI (Windows Management Instrumentation).
 
-**EXPERIMENTAL, use at your own risk!**
-
 
 ## Collectors
 
-Name     | Description
----------|-------------
-os | [Win32_OperatingSystem](https://msdn.microsoft.com/en-us/library/aa394239) metrics (memory, processes, users)
-logical_disk | [Win32_PerfRawData_PerfDisk_LogicalDisk](https://msdn.microsoft.com/en-us/windows/hardware/aa394307(v=vs.71)) metrics (disk I/O)
-iis | [Win32_PerfRawData_W3SVC_WebService](https://msdn.microsoft.com/en-us/library/aa394345) IIS metrics
+Name     | Description | Enabled by default
+---------|-------------|--------------------
+cpu | [Win32_PerfRawData_PerfOS_Processor](https://msdn.microsoft.com/en-us/library/aa394317(v=vs.90).aspx) metrics (cpu usage) | ✓
+cs | [Win32_ComputerSystem](https://msdn.microsoft.com/en-us/library/aa394102) metrics (system properties, num cpus/total memory) | ✓
+dns | [Win32_PerfRawData_DNS_DNS](https://technet.microsoft.com/en-us/library/cc977686.aspx) metrics (DNS Server) |
+iis | [Win32_PerfRawData_W3SVC_WebService](https://msdn.microsoft.com/en-us/library/aa394345) IIS metrics |
+logical_disk | [Win32_PerfRawData_PerfDisk_LogicalDisk](https://msdn.microsoft.com/en-us/windows/hardware/aa394307(v=vs.71)) metrics (disk I/O) | ✓
+net | [Win32_PerfRawData_Tcpip_NetworkInterface](https://technet.microsoft.com/en-us/security/aa394340(v=vs.80)) metrics (network interface I/O) | ✓
+os | [Win32_OperatingSystem](https://msdn.microsoft.com/en-us/library/aa394239) metrics (memory, processes, users) | ✓
+service | [Win32_Service](https://msdn.microsoft.com/en-us/library/aa394418(v=vs.85).aspx) metrics (service states) | ✓
+system | Win32_PerfRawData_PerfOS_System metrics (system calls) | ✓
 
 The HELP texts shows the WMI data source, please see MSDN documentation for details.
 
@@ -37,7 +41,7 @@ msiexec /i <path-to-msi-file> ENABLED_COLLECTORS=os,iis LISTEN_PORT=5000
 
 ## Roadmap
 
-See [Wiki](https://github.com/martinlindhe/wmi_exporter/wiki/TODO)
+See [open issues](https://github.com/martinlindhe/wmi_exporter/issues)
 
 
 ## Usage

appveyor.yml

@@ -4,35 +4,41 @@ os: Windows Server 2012 R2
 
 environment:
   GOPATH: c:\gopath
-  GOVERSION: 1.7
+  matrix:
+    - MSI_ARCH: amd64
+      GOARCH: amd64
+    - MSI_ARCH: 386
+      GOARCH: 386
 
 clone_folder: c:\gopath\src\github.com\martinlindhe\wmi_exporter
 
 install:
   - go version
-  - set PATH=%GOPATH%\bin;c:\go\bin;%PATH%
-  - rmdir c:\go /s /q
-  - appveyor DownloadFile https://storage.googleapis.com/golang/go%GOVERSION%.windows-amd64.zip
-  - 7z x go%GOVERSION%.windows-amd64.zip -y -oC:\ > NUL
-  - go version
-  - go env
+  - set PATH=%GOPATH%\bin;c:\go\bin;%GOPATH%\bin\windows_%GOARCH%;%PATH%
   - go get -u github.com/kardianos/govendor
+  - go get -u github.com/prometheus/promu
+  - choco install gitversion.portable -y
 
 build_script:
-  - govendor build -v +p
+  - ps: gitversion /output json /showvariable FullSemVer | Set-Content VERSION -PassThru
   - govendor test -v +local
+  - promu build -v .
   - ps: |
+      $ErrorActionPreference = "Stop"
       if($env:APPVEYOR_REPO_TAG -eq "True") {
         # The MSI version is not semver compliant, so just take the numerical parts
         $Version = $env:APPVEYOR_REPO_TAG_NAME -replace '^v?([0-9\.]+).*$','$1'
         Write-Verbose "Setting msi version to $Version"
-        .\installer\build.ps1 -PathToExecutable .\wmi_exporter.exe -Version $Version -Arch "amd64"
-        Push-AppveyorArtifact installer\Output\wmi_exporter-$Version-amd64.msi -DeploymentName Installer
+        .\installer\build.ps1 -PathToExecutable .\wmi_exporter.exe -Version $Version -Arch "$env:MSI_ARCH"
+        Push-AppveyorArtifact installer\Output\wmi_exporter-$Version-$env:MSI_ARCH.msi -DeploymentName Installer
       }
 
+after_build:
+  - 7z a wmi_exporter-%MSI_ARCH%.zip wmi_exporter.exe
+
 artifacts:
   - name: Executable
-    path: wmi_exporter.exe
+    path: 'wmi_exporter-*.zip'
 
 deploy:
   - provider: GitHub

collector/cpu.go

@@ -0,0 +1,211 @@
+// returns data points from Win32_PerfRawData_PerfOS_Processor
+// https://msdn.microsoft.com/en-us/library/aa394317(v=vs.90).aspx - Win32_PerfRawData_PerfOS_Processor class
+package collector
+
+import (
+	"log"
+	"strings"
+
+	"github.com/StackExchange/wmi"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+func init() {
+	Factories["cpu"] = NewCPUCollector
+}
+
+// A CPUCollector is a Prometheus collector for WMI Win32_PerfRawData_PerfOS_Processor metrics
+type CPUCollector struct {
+	CStateSecondsTotal *prometheus.Desc
+	TimeTotal          *prometheus.Desc
+	InterruptsTotal    *prometheus.Desc
+	DPCsTotal          *prometheus.Desc
+}
+
+func NewCPUCollector() (Collector, error) {
+	const subsystem = "cpu"
+	return &CPUCollector{
+		CStateSecondsTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "cstate_seconds_total"),
+			"Time spent in low-power idle state",
+			[]string{"core", "state"},
+			nil,
+		),
+		TimeTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "time_total"),
+			"Time that processor spent in different modes (idle, user, system, ...)",
+			[]string{"core", "mode"},
+			nil,
+		),
+
+		InterruptsTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "interrupts_total"),
+			"Total number of received and serviced hardware interrupts",
+			[]string{"core"},
+			nil,
+		),
+		DPCsTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "dpcs_total"),
+			"Total number of received and serviced deferred procedure calls (DPCs)",
+			[]string{"core"},
+			nil,
+		),
+	}, nil
+}
+
+// Collect sends the metric values for each metric
+// to the provided prometheus Metric channel.
+func (c *CPUCollector) Collect(ch chan<- prometheus.Metric) error {
+	if desc, err := c.collect(ch); err != nil {
+		log.Println("[ERROR] failed collecting cpu metrics:", desc, err)
+		return err
+	}
+	return nil
+}
+
+type Win32_PerfRawData_PerfOS_Processor struct {
+	Name                  string
+	C1TransitionsPersec   uint64
+	C2TransitionsPersec   uint64
+	C3TransitionsPersec   uint64
+	DPCRate               uint32
+	DPCsQueuedPersec      uint32
+	InterruptsPersec      uint32
+	PercentC1Time         uint64
+	PercentC2Time         uint64
+	PercentC3Time         uint64
+	PercentDPCTime        uint64
+	PercentIdleTime       uint64
+	PercentInterruptTime  uint64
+	PercentPrivilegedTime uint64
+	PercentProcessorTime  uint64
+	PercentUserTime       uint64
+}
+
+/* NOTE: This is an alternative class, but it is not as widely available. Decide which to use
+type Win32_PerfRawData_Counters_ProcessorInformation struct {
+	Name                        string
+	AverageIdleTime             uint64
+	C1TransitionsPersec         uint64
+	C2TransitionsPersec         uint64
+	C3TransitionsPersec         uint64
+	ClockInterruptsPersec       uint64
+	DPCRate                     uint64
+	DPCsQueuedPersec            uint64
+	IdleBreakEventsPersec       uint64
+	InterruptsPersec            uint64
+	ParkingStatus               uint64
+	PercentC1Time               uint64
+	PercentC2Time               uint64
+	PercentC3Time               uint64
+	PercentDPCTime              uint64
+	PercentIdleTime             uint64
+	PercentInterruptTime        uint64
+	PercentofMaximumFrequency   uint64
+	PercentPerformanceLimit     uint64
+	PercentPriorityTime         uint64
+	PercentPrivilegedTime       uint64
+	PercentPrivilegedUtility    uint64
+	PercentProcessorPerformance uint64
+	PercentProcessorTime        uint64
+	PercentProcessorUtility     uint64
+	PercentUserTime             uint64
+	PerformanceLimitFlags       uint64
+	ProcessorFrequency          uint64
+	ProcessorStateFlags         uint64
+}*/
+
+func (c *CPUCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
+	var dst []Win32_PerfRawData_PerfOS_Processor
+	q := wmi.CreateQuery(&dst, "")
+	if err := wmi.Query(q, &dst); err != nil {
+		return nil, err
+	}
+
+	for _, data := range dst {
+		if strings.Contains(data.Name, "_Total") {
+			continue
+		}
+
+		core := data.Name
+
+		// These are only available from Win32_PerfRawData_Counters_ProcessorInformation, which is only available from Win2008R2+
+		/*ch <- prometheus.MustNewConstMetric(
+			c.ProcessorFrequency,
+			prometheus.GaugeValue,
+			float64(data.ProcessorFrequency),
+			socket, core,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.MaximumFrequency,
+			prometheus.GaugeValue,
+			float64(data.PercentofMaximumFrequency)/100*float64(data.ProcessorFrequency),
+			socket, core,
+		)*/
+
+		ch <- prometheus.MustNewConstMetric(
+			c.CStateSecondsTotal,
+			prometheus.GaugeValue,
+			float64(data.PercentC1Time)*ticksToSecondsScaleFactor,
+			core, "c1",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.CStateSecondsTotal,
+			prometheus.GaugeValue,
+			float64(data.PercentC2Time)*ticksToSecondsScaleFactor,
+			core, "c2",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.CStateSecondsTotal,
+			prometheus.GaugeValue,
+			float64(data.PercentC3Time)*ticksToSecondsScaleFactor,
+			core, "c3",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.TimeTotal,
+			prometheus.GaugeValue,
+			float64(data.PercentIdleTime)*ticksToSecondsScaleFactor,
+			core, "idle",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.TimeTotal,
+			prometheus.GaugeValue,
+			float64(data.PercentInterruptTime)*ticksToSecondsScaleFactor,
+			core, "interrupt",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.TimeTotal,
+			prometheus.GaugeValue,
+			float64(data.PercentDPCTime)*ticksToSecondsScaleFactor,
+			core, "dpc",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.TimeTotal,
+			prometheus.GaugeValue,
+			float64(data.PercentPrivilegedTime)*ticksToSecondsScaleFactor,
+			core, "privileged",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.TimeTotal,
+			prometheus.GaugeValue,
+			float64(data.PercentUserTime)*ticksToSecondsScaleFactor,
+			core, "user",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.InterruptsTotal,
+			prometheus.CounterValue,
+			float64(data.InterruptsPersec),
+			core,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.DPCsTotal,
+			prometheus.CounterValue,
+			float64(data.DPCsQueuedPersec),
+			core,
+		)
+	}
+
+	return nil, nil
+}

collector/cs.go

@@ -0,0 +1,77 @@
+// returns data points from Win32_ComputerSystem
+// https://msdn.microsoft.com/en-us/library/aa394102 - Win32_ComputerSystem class
+
+package collector
+
+import (
+	"log"
+
+	"github.com/StackExchange/wmi"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+func init() {
+	Factories["cs"] = NewCSCollector
+}
+
+// A CSCollector is a Prometheus collector for WMI metrics
+type CSCollector struct {
+	PhysicalMemoryBytes *prometheus.Desc
+	LogicalProcessors   *prometheus.Desc
+}
+
+// NewCSCollector ...
+func NewCSCollector() (Collector, error) {
+	const subsystem = "cs"
+
+	return &CSCollector{
+		LogicalProcessors: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "logical_processors"),
+			"ComputerSystem.NumberOfLogicalProcessors",
+			nil,
+			nil,
+		),
+		PhysicalMemoryBytes: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "physical_memory_bytes"),
+			"ComputerSystem.TotalPhysicalMemory",
+			nil,
+			nil,
+		),
+	}, nil
+}
+
+// Collect sends the metric values for each metric
+// to the provided prometheus Metric channel.
+func (c *CSCollector) Collect(ch chan<- prometheus.Metric) error {
+	if desc, err := c.collect(ch); err != nil {
+		log.Println("[ERROR] failed collecting cs metrics:", desc, err)
+		return err
+	}
+	return nil
+}
+
+type Win32_ComputerSystem struct {
+	NumberOfLogicalProcessors uint32
+	TotalPhysicalMemory       uint64
+}
+
+func (c *CSCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
+	var dst []Win32_ComputerSystem
+	if err := wmi.Query(wmi.CreateQuery(&dst, ""), &dst); err != nil {
+		return nil, err
+	}
+
+	ch <- prometheus.MustNewConstMetric(
+		c.LogicalProcessors,
+		prometheus.GaugeValue,
+		float64(dst[0].NumberOfLogicalProcessors),
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.PhysicalMemoryBytes,
+		prometheus.GaugeValue,
+		float64(dst[0].TotalPhysicalMemory),
+	)
+
+	return nil, nil
+}

collector/dns.go

@@ -0,0 +1,492 @@
+// returns data points from Win32_PerfRawData_DNS_DNS
+// https://msdn.microsoft.com/en-us/library/ms803992.aspx?f=255&MSPPError=-2147217396
+// https://technet.microsoft.com/en-us/library/cc977686.aspx
+package collector
+
+import (
+	"log"
+
+	"github.com/StackExchange/wmi"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+func init() {
+	Factories["dns"] = NewDNSCollector
+}
+
+// A DNSCollector is a Prometheus collector for WMI Win32_PerfRawData_DNS_DNS metrics
+type DNSCollector struct {
+	ZoneTransferRequestsReceived  *prometheus.Desc
+	ZoneTransferRequestsSent      *prometheus.Desc
+	ZoneTransferResponsesReceived *prometheus.Desc
+	ZoneTransferSuccessReceived   *prometheus.Desc
+	ZoneTransferSuccessSent       *prometheus.Desc
+	ZoneTransferFailures          *prometheus.Desc
+	MemoryUsedBytes               *prometheus.Desc
+	DynamicUpdatesQueued          *prometheus.Desc
+	DynamicUpdatesReceived        *prometheus.Desc
+	DynamicUpdatesFailures        *prometheus.Desc
+	NotifyReceived                *prometheus.Desc
+	NotifySent                    *prometheus.Desc
+	SecureUpdateFailures          *prometheus.Desc
+	SecureUpdateReceived          *prometheus.Desc
+	Queries                       *prometheus.Desc
+	Responses                     *prometheus.Desc
+	RecursiveQueries              *prometheus.Desc
+	RecursiveQueryFailures        *prometheus.Desc
+	RecursiveQuerySendTimeouts    *prometheus.Desc
+	WinsQueries                   *prometheus.Desc
+	WinsResponses                 *prometheus.Desc
+	UnmatchedResponsesReceived    *prometheus.Desc
+}
+
+// NewDNSCollector ...
+func NewDNSCollector() (Collector, error) {
+	const subsystem = "dns"
+	return &DNSCollector{
+		ZoneTransferRequestsReceived: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "zone_transfer_requests_received_total"),
+			"Number of zone transfer requests (AXFR/IXFR) received by the master DNS server",
+			[]string{"qtype"},
+			nil,
+		),
+		ZoneTransferRequestsSent: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "zone_transfer_requests_sent_total"),
+			"Number of zone transfer requests (AXFR/IXFR) sent by the secondary DNS server",
+			[]string{"qtype"},
+			nil,
+		),
+		ZoneTransferResponsesReceived: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "zone_transfer_response_received_total"),
+			"Number of zone transfer responses (AXFR/IXFR) received by the secondary DNS server",
+			[]string{"qtype"},
+			nil,
+		),
+		ZoneTransferSuccessReceived: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "zone_transfer_success_received_total"),
+			"Number of successful zone transfers (AXFR/IXFR) received by the secondary DNS server",
+			[]string{"qtype", "protocol"},
+			nil,
+		),
+		ZoneTransferSuccessSent: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "zone_transfer_success_sent_total"),
+			"Number of successful zone transfers (AXFR/IXFR) of the master DNS server",
+			[]string{"qtype"},
+			nil,
+		),
+		ZoneTransferFailures: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "zone_transfer_failures_total"),
+			"Number of failed zone transfers of the master DNS server",
+			nil,
+			nil,
+		),
+		MemoryUsedBytes: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "memory_used_bytes_total"),
+			"Total memory used by DNS server",
+			[]string{"area"},
+			nil,
+		),
+		DynamicUpdatesQueued: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "dynamic_updates_queued"),
+			"Number of dynamic updates queued by the DNS server",
+			nil,
+			nil,
+		),
+		DynamicUpdatesReceived: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "dynamic_updates_received_total"),
+			"Number of secure update requests received by the DNS server",
+			[]string{"operation"},
+			nil,
+		),
+		DynamicUpdatesFailures: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "dynamic_updates_failures_total"),
+			"Number of dynamic updates which timed out or were rejected by the DNS server",
+			[]string{"reason"},
+			nil,
+		),
+		NotifyReceived: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "notify_received_total"),
+			"Number of notifies received by the secondary DNS server",
+			nil,
+			nil,
+		),
+		NotifySent: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "notify_sent_total"),
+			"Number of notifies sent by the master DNS server",
+			nil,
+			nil,
+		),
+		SecureUpdateFailures: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "secure_update_failures_total"),
+			"Number of secure updates that failed on the DNS server",
+			nil,
+			nil,
+		),
+		SecureUpdateReceived: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "secure_update_received_total"),
+			"Number of secure update requests received by the DNS server",
+			nil,
+			nil,
+		),
+		Queries: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "queries_total"),
+			"Number of queries received by DNS server",
+			[]string{"protocol"},
+			nil,
+		),
+		Responses: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "responses_total"),
+			"Number of reponses sent by DNS server",
+			[]string{"protocol"},
+			nil,
+		),
+		RecursiveQueries: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "recursive_queries_total"),
+			"Number of recursive queries received by DNS server",
+			nil,
+			nil,
+		),
+		RecursiveQueryFailures: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "recursive_query_failures_total"),
+			"Number of recursive query failures",
+			nil,
+			nil,
+		),
+		RecursiveQuerySendTimeouts: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "recursive_query_send_timeouts_total"),
+			"Number of recursive query sending timeouts",
+			nil,
+			nil,
+		),
+		WinsQueries: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "wins_queries_total"),
+			"Number of WINS lookup requests received by the server",
+			[]string{"direction"},
+			nil,
+		),
+		WinsResponses: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "wins_responses_total"),
+			"Number of WINS lookup responses sent by the server",
+			[]string{"direction"},
+			nil,
+		),
+		UnmatchedResponsesReceived: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "unmatched_responses_total"),
+			"Number of response packets received by the DNS server that do not match any outstanding remote query",
+			nil,
+			nil,
+		),
+	}, nil
+}
+
+// Collect sends the metric values for each metric
+// to the provided prometheus Metric channel.
+func (c *DNSCollector) Collect(ch chan<- prometheus.Metric) error {
+	if desc, err := c.collect(ch); err != nil {
+		log.Println("[ERROR] failed collecting dns metrics:", desc, err)
+		return err
+	}
+	return nil
+}
+
+type Win32_PerfRawData_DNS_DNS struct {
+	AXFRRequestReceived            uint32
+	AXFRRequestSent                uint32
+	AXFRResponseReceived           uint32
+	AXFRSuccessReceived            uint32
+	AXFRSuccessSent                uint32
+	CachingMemory                  uint32
+	DatabaseNodeMemory             uint32
+	DynamicUpdateNoOperation       uint32
+	DynamicUpdateQueued            uint32
+	DynamicUpdateRejected          uint32
+	DynamicUpdateTimeOuts          uint32
+	DynamicUpdateWrittentoDatabase uint32
+	IXFRRequestReceived            uint32
+	IXFRRequestSent                uint32
+	IXFRResponseReceived           uint32
+	IXFRSuccessSent                uint32
+	IXFRTCPSuccessReceived         uint32
+	IXFRUDPSuccessReceived         uint32
+	NbstatMemory                   uint32
+	NotifyReceived                 uint32
+	NotifySent                     uint32
+	RecordFlowMemory               uint32
+	RecursiveQueries               uint32
+	RecursiveQueryFailure          uint32
+	RecursiveSendTimeOuts          uint32
+	SecureUpdateFailure            uint32
+	SecureUpdateReceived           uint32
+	TCPMessageMemory               uint32
+	TCPQueryReceived               uint32
+	TCPResponseSent                uint32
+	UDPMessageMemory               uint32
+	UDPQueryReceived               uint32
+	UDPResponseSent                uint32
+	UnmatchedResponsesReceived     uint32
+	WINSLookupReceived             uint32
+	WINSResponseSent               uint32
+	WINSReverseLookupReceived      uint32
+	WINSReverseResponseSent        uint32
+	ZoneTransferFailure            uint32
+	ZoneTransferSOARequestSent     uint32
+}
+
+func (c *DNSCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
+	var dst []Win32_PerfRawData_DNS_DNS
+	q := wmi.CreateQuery(&dst, "")
+	if err := wmi.Query(q, &dst); err != nil {
+		return nil, err
+	}
+
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferRequestsReceived,
+		prometheus.CounterValue,
+		float64(dst[0].AXFRRequestReceived),
+		"full",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferRequestsReceived,
+		prometheus.CounterValue,
+		float64(dst[0].IXFRRequestReceived),
+		"incremental",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferRequestsSent,
+		prometheus.CounterValue,
+		float64(dst[0].AXFRRequestSent),
+		"full",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferRequestsSent,
+		prometheus.CounterValue,
+		float64(dst[0].IXFRRequestSent),
+		"incremental",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferRequestsSent,
+		prometheus.CounterValue,
+		float64(dst[0].ZoneTransferSOARequestSent),
+		"soa",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferResponsesReceived,
+		prometheus.CounterValue,
+		float64(dst[0].AXFRResponseReceived),
+		"full",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferResponsesReceived,
+		prometheus.CounterValue,
+		float64(dst[0].IXFRResponseReceived),
+		"incremental",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferSuccessReceived,
+		prometheus.CounterValue,
+		float64(dst[0].AXFRSuccessReceived),
+		"full",
+		"tcp",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferSuccessReceived,
+		prometheus.CounterValue,
+		float64(dst[0].IXFRTCPSuccessReceived),
+		"incremental",
+		"tcp",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferSuccessReceived,
+		prometheus.CounterValue,
+		float64(dst[0].IXFRTCPSuccessReceived),
+		"incremental",
+		"udp",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferSuccessSent,
+		prometheus.CounterValue,
+		float64(dst[0].AXFRSuccessSent),
+		"full",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferSuccessSent,
+		prometheus.CounterValue,
+		float64(dst[0].IXFRSuccessSent),
+		"incremental",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.ZoneTransferFailures,
+		prometheus.CounterValue,
+		float64(dst[0].ZoneTransferFailure),
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.MemoryUsedBytes,
+		prometheus.GaugeValue,
+		float64(dst[0].CachingMemory),
+		"caching",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.MemoryUsedBytes,
+		prometheus.GaugeValue,
+		float64(dst[0].DatabaseNodeMemory),
+		"database_node",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.MemoryUsedBytes,
+		prometheus.GaugeValue,
+		float64(dst[0].NbstatMemory),
+		"nbstat",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.MemoryUsedBytes,
+		prometheus.GaugeValue,
+		float64(dst[0].RecordFlowMemory),
+		"record_flow",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.MemoryUsedBytes,
+		prometheus.GaugeValue,
+		float64(dst[0].TCPMessageMemory),
+		"tcp_message",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.MemoryUsedBytes,
+		prometheus.GaugeValue,
+		float64(dst[0].UDPMessageMemory),
+		"udp_message",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.DynamicUpdatesReceived,
+		prometheus.CounterValue,
+		float64(dst[0].DynamicUpdateNoOperation),
+		"noop",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.DynamicUpdatesReceived,
+		prometheus.CounterValue,
+		float64(dst[0].DynamicUpdateWrittentoDatabase),
+		"written",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.DynamicUpdatesQueued,
+		prometheus.GaugeValue,
+		float64(dst[0].DynamicUpdateQueued),
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.DynamicUpdatesFailures,
+		prometheus.CounterValue,
+		float64(dst[0].DynamicUpdateRejected),
+		"rejected",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.DynamicUpdatesFailures,
+		prometheus.CounterValue,
+		float64(dst[0].DynamicUpdateTimeOuts),
+		"timeout",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.NotifyReceived,
+		prometheus.CounterValue,
+		float64(dst[0].NotifyReceived),
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.NotifySent,
+		prometheus.CounterValue,
+		float64(dst[0].NotifySent),
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.RecursiveQueries,
+		prometheus.CounterValue,
+		float64(dst[0].RecursiveQueries),
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.RecursiveQueryFailures,
+		prometheus.CounterValue,
+		float64(dst[0].RecursiveQueryFailure),
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.RecursiveQuerySendTimeouts,
+		prometheus.CounterValue,
+		float64(dst[0].RecursiveSendTimeOuts),
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.Queries,
+		prometheus.CounterValue,
+		float64(dst[0].TCPQueryReceived),
+		"tcp",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.Queries,
+		prometheus.CounterValue,
+		float64(dst[0].UDPQueryReceived),
+		"udp",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.Responses,
+		prometheus.CounterValue,
+		float64(dst[0].TCPResponseSent),
+		"tcp",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.Responses,
+		prometheus.CounterValue,
+		float64(dst[0].UDPResponseSent),
+		"udp",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.UnmatchedResponsesReceived,
+		prometheus.CounterValue,
+		float64(dst[0].UnmatchedResponsesReceived),
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.WinsQueries,
+		prometheus.CounterValue,
+		float64(dst[0].WINSLookupReceived),
+		"forward",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.WinsQueries,
+		prometheus.CounterValue,
+		float64(dst[0].WINSReverseLookupReceived),
+		"reverse",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.WinsResponses,
+		prometheus.CounterValue,
+		float64(dst[0].WINSResponseSent),
+		"forward",
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.WinsResponses,
+		prometheus.CounterValue,
+		float64(dst[0].WINSReverseResponseSent),
+		"reverse",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.SecureUpdateFailures,
+		prometheus.CounterValue,
+		float64(dst[0].SecureUpdateFailure),
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.SecureUpdateReceived,
+		prometheus.CounterValue,
+		float64(dst[0].SecureUpdateReceived),
+	)
+
+	return nil, nil
+}

collector/iis.go

@@ -1,5 +1,7 @@
-// returns data points from Win32_PerfRawData_W3SVC_WebService
+// returns data points from the following classes:
+// - Win32_PerfRawData_W3SVC_WebService
 // https://msdn.microsoft.com/en-us/library/aa394345 - Win32_OperatingSystem class
+// - Win32_PerfRawData_APPPOOLCountersProvider_APPPOOLWAS
 
 package collector
 
@@ -20,9 +22,12 @@ func init() {
 var (
 	siteWhitelist = flag.String("collector.iis.site-whitelist", ".+", "Regexp of sites to whitelist. Site name must both match whitelist and not match blacklist to be included.")
 	siteBlacklist = flag.String("collector.iis.site-blacklist", "", "Regexp of sites to blacklist. Site name must both match whitelist and not match blacklist to be included.")
+	appWhitelist = flag.String("collector.iis.app-whitelist", ".+", "Regexp of apps to whitelist. App name must both match whitelist and not match blacklist to be included.")
+	appBlacklist = flag.String("collector.iis.app-blacklist", "", "Regexp of apps to blacklist. App name must both match whitelist and not match blacklist to be included.")
 )
 
-// A IISCollector is a Prometheus collector for WMI Win32_PerfRawData_W3SVC_WebService metrics
+// A IISCollector is a Prometheus collector for WMI Win32_PerfRawData_W3SVC_WebService 
+// and Win32_PerfRawData_APPPOOLCountersProvider_APPPOOLWAS metrics
 type IISCollector struct {
 	CurrentAnonymousUsers         *prometheus.Desc
 	CurrentBlockedAsyncIORequests *prometheus.Desc
@@ -49,6 +54,23 @@ type IISCollector struct {
 
 	siteWhitelistPattern *regexp.Regexp
 	siteBlacklistPattern *regexp.Regexp
+	
+	CurrentApplicationPoolState        *prometheus.Desc
+	CurrentApplicationPoolUptime       *prometheus.Desc
+	CurrentWorkerProcesses             *prometheus.Desc
+	MaximumWorkerProcesses             *prometheus.Desc
+	RecentWorkerProcessFailures        *prometheus.Desc
+	TimeSinceLastWorkerProcessFailure  *prometheus.Desc
+	TotalApplicationPoolRecycles       *prometheus.Desc
+	TotalApplicationPoolUptime         *prometheus.Desc
+	TotalWorkerProcessesCreated        *prometheus.Desc
+	TotalWorkerProcessFailures         *prometheus.Desc
+	TotalWorkerProcessPingFailures     *prometheus.Desc
+	TotalWorkerProcessShutdownFailures *prometheus.Desc
+	TotalWorkerProcessStartupFailures  *prometheus.Desc
+
+	appWhitelistPattern *regexp.Regexp
+	appBlacklistPattern *regexp.Regexp
 }
 
 // NewIISCollector ...
@@ -56,6 +78,7 @@ func NewIISCollector() (Collector, error) {
 	const subsystem = "iis"
 
 	return &IISCollector{
+		// Websites
 		// Gauges
 		CurrentAnonymousUsers: prometheus.NewDesc(
 			prometheus.BuildFQName(Namespace, subsystem, "current_anonymous_users"),
@@ -188,6 +211,92 @@ func NewIISCollector() (Collector, error) {
 
 		siteWhitelistPattern: regexp.MustCompile(fmt.Sprintf("^(?:%s)$", *siteWhitelist)),
 		siteBlacklistPattern: regexp.MustCompile(fmt.Sprintf("^(?:%s)$", *siteBlacklist)),
+		
+		// App Pools
+		// Guages
+		CurrentApplicationPoolState: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "current_application_pool_state"),
+			"The current status of the application pool (1 - Uninitialized, 2 - Initialized, 3 - Running, 4 - Disabling, 5 - Disabled, 6 - Shutdown Pending, 7 - Delete Pending) (CurrentApplicationPoolState)",
+			[]string{"app","state"},
+			nil,
+		),
+		CurrentApplicationPoolUptime: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "current_application_pool_start_time"),
+			"The unix timestamp for the application pool start time (CurrentApplicationPoolUptime)",
+			[]string{"app"},
+			nil,
+		),
+		CurrentWorkerProcesses: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "current_worker_processes"),
+			"The current number of worker processes that are running in the application pool (CurrentWorkerProcesses)",
+			[]string{"app"},
+			nil,
+		),
+		MaximumWorkerProcesses: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "maximum_worker_processes"),
+			"The maximum number of worker processes that have been created for the application pool since Windows Process Activation Service (WAS) started (MaximumWorkerProcesses)",
+			[]string{"app"},
+			nil,
+		),
+		RecentWorkerProcessFailures: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "recent_worker_process_failures"),
+			"The number of times that worker processes for the application pool failed during the rapid-fail protection interval (RecentWorkerProcessFailures)",
+			[]string{"app"},
+			nil,
+		),
+		
+		// Counters
+		TimeSinceLastWorkerProcessFailure: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "time_since_last_worker_process_failure"),
+			"The length of time, in seconds, since the last worker process failure occurred for the application pool (TimeSinceLastWorkerProcessFailure)",
+			[]string{"app"},
+			nil,
+		),
+		TotalApplicationPoolRecycles: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "total_application_pool_recycles"),
+			"The number of times that the application pool has been recycled since Windows Process Activation Service (WAS) started (TotalApplicationPoolRecycles)",
+			[]string{"app"},
+			nil,
+		),
+		TotalApplicationPoolUptime: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "total_application_pool_start_time"),
+			"The unix timestamp for the application pool of when the Windows Process Activation Service (WAS) started (TotalApplicationPoolUptime)",
+			[]string{"app"},
+			nil,
+		),
+		TotalWorkerProcessesCreated: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "total_worker_processes_created"),
+			"The number of worker processes created for the application pool since Windows Process Activation Service (WAS) started (TotalWorkerProcessesCreated)",
+			[]string{"app"},
+			nil,
+		),
+		TotalWorkerProcessFailures: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "total_worker_process_failures"),
+			"The number of times that worker processes have crashed since the application pool was started (TotalWorkerProcessFailures)",
+			[]string{"app"},
+			nil,
+		),
+		TotalWorkerProcessPingFailures: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "total_worker_process_ping_failures"),
+			"The number of times that Windows Process Activation Service (WAS) did not receive a response to ping messages sent to a worker process (TotalWorkerProcessPingFailures)",
+			[]string{"app"},
+			nil,
+		),
+		TotalWorkerProcessShutdownFailures: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "total_worker_process_shutdown_failures"),
+			"The number of times that Windows Process Activation Service (WAS) failed to shut down a worker process (TotalWorkerProcessShutdownFailures)",
+			[]string{"app"},
+			nil,
+		),
+		TotalWorkerProcessStartupFailures: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "total_worker_process_startup_failures"),
+			"The number of times that Windows Process Activation Service (WAS) failed to start a worker process (TotalWorkerProcessStartupFailures)",
+			[]string{"app"},
+			nil,
+		),
+
+		appWhitelistPattern: regexp.MustCompile(fmt.Sprintf("^(?:%s)$", *siteWhitelist)),
+		appBlacklistPattern: regexp.MustCompile(fmt.Sprintf("^(?:%s)$", *siteBlacklist)),
 	}, nil
 }
 
@@ -245,6 +354,36 @@ type Win32_PerfRawData_W3SVC_WebService struct {
 	TotalUnlockRequests                 uint32
 }
 
+type Win32_PerfRawData_APPPOOLCountersProvider_APPPOOLWAS struct {
+	Name string
+	Frequency_Object                   uint64
+	Timestamp_Object                   uint64
+
+	CurrentApplicationPoolState        uint32
+	CurrentApplicationPoolUptime       uint64
+	CurrentWorkerProcesses             uint32
+	MaximumWorkerProcesses             uint32
+	RecentWorkerProcessFailures        uint32
+	TimeSinceLastWorkerProcessFailure  uint64
+	TotalApplicationPoolRecycles       uint32
+	TotalApplicationPoolUptime         uint64
+	TotalWorkerProcessesCreated        uint32
+	TotalWorkerProcessFailures         uint32
+	TotalWorkerProcessPingFailures     uint32
+	TotalWorkerProcessShutdownFailures uint32
+	TotalWorkerProcessStartupFailures  uint32
+}
+
+var ApplicationStates = map[uint32]string{
+	1: "Uninitialized",
+	2: "Initialized",
+	3: "Running",
+	4: "Disabling",
+	5: "Disabled",
+	6: "Shutdown Pending",
+	7: "Delete Pending",
+}
+
 func (c *IISCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
 	var dst []Win32_PerfRawData_W3SVC_WebService
 	q := wmi.CreateQuery(&dst, "")
@@ -498,6 +637,124 @@ func (c *IISCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, e
 		)
 
 	}
+	
+	var dst2 []Win32_PerfRawData_APPPOOLCountersProvider_APPPOOLWAS
+	q2 := wmi.CreateQuery(&dst2, "")
+	if err := wmi.Query(q2, &dst2); err != nil {
+		return nil, err
+	}
+
+	for _, app := range dst2 {
+		if app.Name == "_Total" ||
+			c.appBlacklistPattern.MatchString(app.Name) ||
+			!c.appWhitelistPattern.MatchString(app.Name) {
+			continue
+		}
+
+		// Guages
+		for key, label := range ApplicationStates {
+			isCurrentState := 0.0
+			if key == app.CurrentApplicationPoolState {
+				isCurrentState = 1.0
+			}
+			ch <- prometheus.MustNewConstMetric(
+				c.CurrentApplicationPoolState,
+				prometheus.GaugeValue,
+				isCurrentState,
+				app.Name,
+				label,
+			)
+		}
+		
+
+		ch <- prometheus.MustNewConstMetric(
+			c.CurrentApplicationPoolUptime,
+			prometheus.GaugeValue,
+			// convert from Windows timestamp (1 jan 1601) to unix timestamp (1 jan 1970)
+			float64(app.CurrentApplicationPoolUptime - 116444736000000000) / float64(app.Frequency_Object),
+			app.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.CurrentWorkerProcesses,
+			prometheus.GaugeValue,
+			float64(app.CurrentWorkerProcesses),
+			app.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.MaximumWorkerProcesses,
+			prometheus.GaugeValue,
+			float64(app.MaximumWorkerProcesses),
+			app.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.RecentWorkerProcessFailures,
+			prometheus.GaugeValue,
+			float64(app.RecentWorkerProcessFailures),
+			app.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.TimeSinceLastWorkerProcessFailure,
+			prometheus.GaugeValue,
+			float64(app.TimeSinceLastWorkerProcessFailure),
+			app.Name,
+		)
+
+		// Counters
+		ch <- prometheus.MustNewConstMetric(
+			c.TotalApplicationPoolRecycles,
+			prometheus.CounterValue,
+			float64(app.TotalApplicationPoolRecycles),
+			app.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.TotalApplicationPoolUptime,
+			prometheus.CounterValue,
+			// convert from Windows timestamp (1 jan 1601) to unix timestamp (1 jan 1970)
+			float64(app.TotalApplicationPoolUptime - 116444736000000000) / float64(app.Frequency_Object),
+			app.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.TotalWorkerProcessesCreated,
+			prometheus.CounterValue,
+			float64(app.TotalWorkerProcessesCreated),
+			app.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.TotalWorkerProcessFailures,
+			prometheus.CounterValue,
+			float64(app.TotalWorkerProcessFailures),
+			app.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.TotalWorkerProcessPingFailures,
+			prometheus.CounterValue,
+			float64(app.TotalWorkerProcessPingFailures),
+			app.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.TotalWorkerProcessShutdownFailures,
+			prometheus.CounterValue,
+			float64(app.TotalWorkerProcessShutdownFailures),
+			app.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.TotalWorkerProcessStartupFailures,
+			prometheus.CounterValue,
+			float64(app.TotalWorkerProcessStartupFailures),
+			app.Name,
+		)
+
+	}
 
 	return nil, nil
 }

collector/logical_disk.go

@@ -18,10 +18,6 @@ func init() {
 	Factories["logical_disk"] = NewLogicalDiskCollector
 }
 
-const (
-	ticksToSecondsScaleFactor = 1 / 1e7
-)
-
 var (
 	volumeWhitelist = flag.String("collector.logical_disk.volume-whitelist", ".+", "Regexp of volumes to whitelist. Volume name must both match whitelist and not match blacklist to be included.")
 	volumeBlacklist = flag.String("collector.logical_disk.volume-blacklist", "", "Regexp of volumes to blacklist. Volume name must both match whitelist and not match blacklist to be included.")

collector/net.go

@@ -0,0 +1,244 @@
+// returns data points from Win32_PerfRawData_Tcpip_NetworkInterface
+
+// https://technet.microsoft.com/en-us/security/aa394340(v=vs.80) (Win32_PerfRawData_Tcpip_NetworkInterface class)
+// https://msdn.microsoft.com/en-us/library/aa394216 (Win32_NetworkAdapter class)
+// https://msdn.microsoft.com/en-us/library/aa394353 (Win32_PnPEntity class)
+
+package collector
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"regexp"
+
+	"github.com/StackExchange/wmi"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+func init() {
+	Factories["net"] = NewNetworkCollector
+}
+
+var (
+	nicWhitelist        = flag.String("collector.net.nic-whitelist", ".+", "Regexp of NIC:s to whitelist. NIC name must both match whitelist and not match blacklist to be included.")
+	nicBlacklist        = flag.String("collector.net.nic-blacklist", "", "Regexp of NIC:s to blacklist. NIC name must both match whitelist and not match blacklist to be included.")
+	nicNameToUnderscore = regexp.MustCompile("[^a-zA-Z0-9]")
+)
+
+// A NetworkCollector is a Prometheus collector for WMI Win32_PerfRawData_Tcpip_NetworkInterface metrics
+type NetworkCollector struct {
+	BytesReceivedTotal       *prometheus.Desc
+	BytesSentTotal           *prometheus.Desc
+	BytesTotal               *prometheus.Desc
+	PacketsOutboundDiscarded *prometheus.Desc
+	PacketsOutboundErrors    *prometheus.Desc
+	PacketsTotal             *prometheus.Desc
+	PacketsReceivedDiscarded *prometheus.Desc
+	PacketsReceivedErrors    *prometheus.Desc
+	PacketsReceivedTotal     *prometheus.Desc
+	PacketsReceivedUnknown   *prometheus.Desc
+	PacketsSentTotal         *prometheus.Desc
+
+	nicWhitelistPattern *regexp.Regexp
+	nicBlacklistPattern *regexp.Regexp
+}
+
+// NewNetworkCollector ...
+func NewNetworkCollector() (Collector, error) {
+	const subsystem = "net"
+
+	return &NetworkCollector{
+		BytesReceivedTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "bytes_received_total"),
+			"(Network.BytesReceivedPerSec)",
+			[]string{"nic"},
+			nil,
+		),
+		BytesSentTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "bytes_sent_total"),
+			"(Network.BytesSentPerSec)",
+			[]string{"nic"},
+			nil,
+		),
+		BytesTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "bytes_total"),
+			"(Network.BytesTotalPerSec)",
+			[]string{"nic"},
+			nil,
+		),
+		PacketsOutboundDiscarded: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "packets_outbound_discarded"),
+			"(Network.PacketsOutboundDiscarded)",
+			[]string{"nic"},
+			nil,
+		),
+		PacketsOutboundErrors: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "packets_outbound_errors"),
+			"(Network.PacketsOutboundErrors)",
+			[]string{"nic"},
+			nil,
+		),
+		PacketsReceivedDiscarded: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "packets_received_discarded"),
+			"(Network.PacketsReceivedDiscarded)",
+			[]string{"nic"},
+			nil,
+		),
+		PacketsReceivedErrors: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "packets_received_errors"),
+			"(Network.PacketsReceivedErrors)",
+			[]string{"nic"},
+			nil,
+		),
+		PacketsReceivedTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "packets_received_total"),
+			"(Network.PacketsReceivedPerSec)",
+			[]string{"nic"},
+			nil,
+		),
+		PacketsReceivedUnknown: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "packets_received_unknown"),
+			"(Network.PacketsReceivedUnknown)",
+			[]string{"nic"},
+			nil,
+		),
+		PacketsTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "packets_total"),
+			"(Network.PacketsPerSec)",
+			[]string{"nic"},
+			nil,
+		),
+		PacketsSentTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "packets_sent_total"),
+			"(Network.PacketsSentPerSec)",
+			[]string{"nic"},
+			nil,
+		),
+
+		nicWhitelistPattern: regexp.MustCompile(fmt.Sprintf("^(?:%s)$", *nicWhitelist)),
+		nicBlacklistPattern: regexp.MustCompile(fmt.Sprintf("^(?:%s)$", *nicBlacklist)),
+	}, nil
+}
+
+// Collect sends the metric values for each metric
+// to the provided prometheus Metric channel.
+func (c *NetworkCollector) Collect(ch chan<- prometheus.Metric) error {
+	if desc, err := c.collect(ch); err != nil {
+		log.Println("[ERROR] failed collecting net metrics:", desc, err)
+		return err
+	}
+	return nil
+}
+
+// mangleNetworkName mangles Network Adapter name (non-alphanumeric to _)
+// that is used in Win32_PerfRawData_Tcpip_NetworkInterface.
+func mangleNetworkName(name string) string {
+	return nicNameToUnderscore.ReplaceAllString(name, "_")
+}
+
+type Win32_PerfRawData_Tcpip_NetworkInterface struct {
+	BytesReceivedPerSec      uint64
+	BytesSentPerSec          uint64
+	BytesTotalPerSec         uint64
+	Name                     string
+	PacketsOutboundDiscarded uint64
+	PacketsOutboundErrors    uint64
+	PacketsPerSec            uint64
+	PacketsReceivedDiscarded uint64
+	PacketsReceivedErrors    uint64
+	PacketsReceivedPerSec    uint64
+	PacketsReceivedUnknown   uint64
+	PacketsSentPerSec        uint64
+}
+
+func (c *NetworkCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
+	var dst []Win32_PerfRawData_Tcpip_NetworkInterface
+
+	q := wmi.CreateQuery(&dst, "")
+	if err := wmi.Query(q, &dst); err != nil {
+		return nil, err
+	}
+
+	for _, nic := range dst {
+		if c.nicBlacklistPattern.MatchString(nic.Name) ||
+			!c.nicWhitelistPattern.MatchString(nic.Name) {
+			continue
+		}
+
+		name := mangleNetworkName(nic.Name)
+		if name == "" {
+			continue
+		}
+
+		// Counters
+		ch <- prometheus.MustNewConstMetric(
+			c.BytesReceivedTotal,
+			prometheus.CounterValue,
+			float64(nic.BytesReceivedPerSec),
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.BytesSentTotal,
+			prometheus.CounterValue,
+			float64(nic.BytesSentPerSec),
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.BytesTotal,
+			prometheus.CounterValue,
+			float64(nic.BytesTotalPerSec),
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.PacketsOutboundDiscarded,
+			prometheus.CounterValue,
+			float64(nic.PacketsOutboundDiscarded),
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.PacketsOutboundErrors,
+			prometheus.CounterValue,
+			float64(nic.PacketsOutboundErrors),
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.PacketsTotal,
+			prometheus.CounterValue,
+			float64(nic.PacketsPerSec),
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.PacketsReceivedDiscarded,
+			prometheus.CounterValue,
+			float64(nic.PacketsReceivedDiscarded),
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.PacketsReceivedErrors,
+			prometheus.CounterValue,
+			float64(nic.PacketsReceivedErrors),
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.PacketsReceivedTotal,
+			prometheus.CounterValue,
+			float64(nic.PacketsReceivedPerSec),
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.PacketsReceivedUnknown,
+			prometheus.CounterValue,
+			float64(nic.PacketsReceivedUnknown),
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.PacketsSentTotal,
+			prometheus.CounterValue,
+			float64(nic.PacketsSentPerSec),
+			name,
+		)
+	}
+
+	return nil, nil
+}

collector/net_test.go

@@ -0,0 +1,15 @@
+package collector
+
+import "testing"
+
+func TestNetworkToInstanceName(t *testing.T) {
+	data := map[string]string{
+		"Intel[R] Dual Band Wireless-AC 8260": "Intel_R__Dual_Band_Wireless_AC_8260",
+	}
+	for in, out := range data {
+		got := mangleNetworkName(in)
+		if got != out {
+			t.Error("expected", out, "got", got)
+		}
+	}
+}

collector/os.go

@@ -5,7 +5,8 @@ package collector
 
 import (
 	"log"
-
+	"time"
+	
 	"github.com/StackExchange/wmi"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -14,93 +15,96 @@ func init() {
 	Factories["os"] = NewOSCollector
 }
 
-// A OSCollector is a Prometheus collector for WMI Win32_OperatingSystem metrics
+// A OSCollector is a Prometheus collector for WMI metrics
 type OSCollector struct {
 	PhysicalMemoryFreeBytes *prometheus.Desc
 	PagingFreeBytes         *prometheus.Desc
 	VirtualMemoryFreeBytes  *prometheus.Desc
-	ProcessesMax            *prometheus.Desc
-	ProcessMemoryMaxBytes   *prometheus.Desc
+	ProcessesLimit          *prometheus.Desc
+	ProcessMemoryLimitBytes *prometheus.Desc
 	Processes               *prometheus.Desc
 	Users                   *prometheus.Desc
-	PagingMaxBytes          *prometheus.Desc
+	PagingLimitBytes        *prometheus.Desc
 	VirtualMemoryBytes      *prometheus.Desc
 	VisibleMemoryBytes      *prometheus.Desc
+	Time			*prometheus.Desc
+	Timezone		*prometheus.Desc
 }
 
 // NewOSCollector ...
 func NewOSCollector() (Collector, error) {
-
 	const subsystem = "os"
 
 	return &OSCollector{
-
-		PagingMaxBytes: prometheus.NewDesc(
-			prometheus.BuildFQName(Namespace, subsystem, "paging_max_bytes"),
-			"SizeStoredInPagingFiles",
+		PagingLimitBytes: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "paging_limit_bytes"),
+			"OperatingSystem.SizeStoredInPagingFiles",
 			nil,
 			nil,
 		),
-
 		PagingFreeBytes: prometheus.NewDesc(
 			prometheus.BuildFQName(Namespace, subsystem, "paging_free_bytes"),
-			"FreeSpaceInPagingFiles",
+			"OperatingSystem.FreeSpaceInPagingFiles",
 			nil,
 			nil,
 		),
-
 		PhysicalMemoryFreeBytes: prometheus.NewDesc(
 			prometheus.BuildFQName(Namespace, subsystem, "physical_memory_free_bytes"),
-			"FreePhysicalMemory",
+			"OperatingSystem.FreePhysicalMemory",
 			nil,
 			nil,
 		),
-
+		Time: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "time"),
+			"OperatingSystem.LocalDateTime",
+			nil,
+			nil,
+		),
+		Timezone: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "timezone"),
+			"OperatingSystem.LocalDateTime",
+			[]string{"timezone"},
+			nil,
+		),
 		Processes: prometheus.NewDesc(
 			prometheus.BuildFQName(Namespace, subsystem, "processes"),
-			"NumberOfProcesses",
+			"OperatingSystem.NumberOfProcesses",
 			nil,
 			nil,
 		),
-
-		ProcessesMax: prometheus.NewDesc(
-			prometheus.BuildFQName(Namespace, subsystem, "processes_max"),
-			"MaxNumberOfProcesses",
+		ProcessesLimit: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "processes_limit"),
+			"OperatingSystem.MaxNumberOfProcesses",
 			nil,
 			nil,
 		),
-
-		ProcessMemoryMaxBytes: prometheus.NewDesc(
-			prometheus.BuildFQName(Namespace, subsystem, "process_memory_max_bytes"),
-			"MaxProcessMemorySize",
+		ProcessMemoryLimitBytes: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "process_memory_limix_bytes"),
+			"OperatingSystem.MaxProcessMemorySize",
 			nil,
 			nil,
 		),
-
 		Users: prometheus.NewDesc(
 			prometheus.BuildFQName(Namespace, subsystem, "users"),
-			"NumberOfUsers",
+			"OperatingSystem.NumberOfUsers",
 			nil,
 			nil,
 		),
-
 		VirtualMemoryBytes: prometheus.NewDesc(
 			prometheus.BuildFQName(Namespace, subsystem, "virtual_memory_bytes"),
-			"TotalVirtualMemorySize",
+			"OperatingSystem.TotalVirtualMemorySize",
 			nil,
 			nil,
 		),
-
 		VisibleMemoryBytes: prometheus.NewDesc(
 			prometheus.BuildFQName(Namespace, subsystem, "visible_memory_bytes"),
-			"TotalVisibleMemorySize",
+			"OperatingSystem.TotalVisibleMemorySize",
 			nil,
 			nil,
 		),
-
 		VirtualMemoryFreeBytes: prometheus.NewDesc(
 			prometheus.BuildFQName(Namespace, subsystem, "virtual_memory_free_bytes"),
-			"FreeVirtualMemory",
+			"OperatingSystem.FreeVirtualMemory",
 			nil,
 			nil,
 		),
@@ -128,12 +132,12 @@ type Win32_OperatingSystem struct {
 	SizeStoredInPagingFiles uint64
 	TotalVirtualMemorySize  uint64
 	TotalVisibleMemorySize  uint64
+	LocalDateTime		time.Time
 }
 
 func (c *OSCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
 	var dst []Win32_OperatingSystem
-	q := wmi.CreateQuery(&dst, "")
-	if err := wmi.Query(q, &dst); err != nil {
+	if err := wmi.Query(wmi.CreateQuery(&dst, ""), &dst); err != nil {
 		return nil, err
 	}
 
@@ -143,6 +147,23 @@ func (c *OSCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, er
 		float64(dst[0].FreePhysicalMemory*1024), // KiB -> bytes
 	)
 
+	time := dst[0].LocalDateTime
+	
+	ch <- prometheus.MustNewConstMetric(
+		c.Time,
+		prometheus.GaugeValue,
+		float64(time.Unix()),
+	)
+
+	timezoneName, _ := time.Zone()
+
+	ch <- prometheus.MustNewConstMetric(
+		c.Timezone,
+		prometheus.GaugeValue,
+		1.0,
+		timezoneName,
+	)
+
 	ch <- prometheus.MustNewConstMetric(
 		c.PagingFreeBytes,
 		prometheus.GaugeValue,
@@ -156,13 +177,13 @@ func (c *OSCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, er
 	)
 
 	ch <- prometheus.MustNewConstMetric(
-		c.ProcessesMax,
+		c.ProcessesLimit,
 		prometheus.GaugeValue,
 		float64(dst[0].MaxNumberOfProcesses),
 	)
 
 	ch <- prometheus.MustNewConstMetric(
-		c.ProcessMemoryMaxBytes,
+		c.ProcessMemoryLimitBytes,
 		prometheus.GaugeValue,
 		float64(dst[0].MaxProcessMemorySize*1024), // KiB -> bytes
 	)
@@ -180,7 +201,7 @@ func (c *OSCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, er
 	)
 
 	ch <- prometheus.MustNewConstMetric(
-		c.PagingMaxBytes,
+		c.PagingLimitBytes,
 		prometheus.GaugeValue,
 		float64(dst[0].SizeStoredInPagingFiles*1024), // KiB -> bytes
 	)

collector/service.go

@@ -0,0 +1,115 @@
+// returns data points from Win32_Service
+// https://msdn.microsoft.com/en-us/library/aa394418(v=vs.85).aspx - Win32_Service class
+package collector
+
+import (
+	"log"
+	"strings"
+
+	"github.com/StackExchange/wmi"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+func init() {
+	Factories["service"] = NewserviceCollector
+}
+
+// A serviceCollector is a Prometheus collector for WMI Win32_Service metrics
+type serviceCollector struct {
+	State     *prometheus.Desc
+	StartMode *prometheus.Desc
+}
+
+// NewserviceCollector ...
+func NewserviceCollector() (Collector, error) {
+	const subsystem = "service"
+	return &serviceCollector{
+		State: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "state"),
+			"The state of the service (State)",
+			[]string{"name", "state"},
+			nil,
+		),
+		StartMode: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "start_mode"),
+			"The start mode of the service (StartMode)",
+			[]string{"name", "start_mode"},
+			nil,
+		),
+	}, nil
+}
+
+// Collect sends the metric values for each metric
+// to the provided prometheus Metric channel.
+func (c *serviceCollector) Collect(ch chan<- prometheus.Metric) error {
+	if desc, err := c.collect(ch); err != nil {
+		log.Println("[ERROR] failed collecting service metrics:", desc, err)
+		return err
+	}
+	return nil
+}
+
+type Win32_Service struct {
+	Name      string
+	State     string
+	StartMode string
+}
+
+var (
+	allStates = []string{
+		"stopped",
+		"start pending",
+		"stop pending",
+		"running",
+		"continue pending",
+		"pause pending",
+		"paused",
+		"unknown",
+	}
+	allStartModes = []string{
+		"boot",
+		"system",
+		"auto",
+		"manual",
+		"disabled",
+	}
+)
+
+func (c *serviceCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
+	var dst []Win32_Service
+	q := wmi.CreateQuery(&dst, "")
+	if err := wmi.Query(q, &dst); err != nil {
+		return nil, err
+	}
+
+	for _, service := range dst {
+		for _, state := range allStates {
+			isCurrentState := 0.0
+			if state == strings.ToLower(service.State) {
+				isCurrentState = 1.0
+			}
+			ch <- prometheus.MustNewConstMetric(
+				c.State,
+				prometheus.GaugeValue,
+				isCurrentState,
+				strings.ToLower(service.Name),
+				state,
+			)
+		}
+
+		for _, startMode := range allStartModes {
+			isCurrentStartMode := 0.0
+			if startMode == strings.ToLower(service.StartMode) {
+				isCurrentStartMode = 1.0
+			}
+			ch <- prometheus.MustNewConstMetric(
+				c.StartMode,
+				prometheus.GaugeValue,
+				isCurrentStartMode,
+				strings.ToLower(service.Name),
+				startMode,
+			)
+		}
+	}
+	return nil, nil
+}

collector/system.go

@@ -0,0 +1,130 @@
+// returns data points from Win32_PerfRawData_PerfOS_System class
+// https://web.archive.org/web/20050830140516/http://msdn.microsoft.com/library/en-us/wmisdk/wmi/win32_perfrawdata_perfos_system.asp
+
+package collector
+
+import (
+	"log"
+
+	"github.com/StackExchange/wmi"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+func init() {
+	Factories["system"] = NewSystemCollector
+}
+
+// A SystemCollector is a Prometheus collector for WMI metrics
+type SystemCollector struct {
+	ContextSwitchesTotal     *prometheus.Desc
+	ExceptionDispatchesTotal *prometheus.Desc
+	ProcessorQueueLength     *prometheus.Desc
+	SystemCallsTotal         *prometheus.Desc
+	SystemUpTime             *prometheus.Desc
+	Threads                  *prometheus.Desc
+}
+
+// NewSystemCollector ...
+func NewSystemCollector() (Collector, error) {
+	const subsystem = "system"
+
+	return &SystemCollector{
+		ContextSwitchesTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "context_switches_total"),
+			"PerfOS_System.ContextSwitchesPersec",
+			nil,
+			nil,
+		),
+		ExceptionDispatchesTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "exception_dispatches_total"),
+			"PerfOS_System.ExceptionDispatchesPersec",
+			nil,
+			nil,
+		),
+		ProcessorQueueLength: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "processor_queue_length"),
+			"PerfOS_System.ProcessorQueueLength",
+			nil,
+			nil,
+		),
+		SystemCallsTotal: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "system_calls_total"),
+			"PerfOS_System.SystemCallsPersec",
+			nil,
+			nil,
+		),
+		SystemUpTime: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "system_up_time"),
+			"SystemUpTime/Frequency_Object",
+			nil,
+			nil,
+		),
+		Threads: prometheus.NewDesc(
+			prometheus.BuildFQName(Namespace, subsystem, "threads"),
+			"PerfOS_System.Threads",
+			nil,
+			nil,
+		),
+	}, nil
+}
+
+// Collect sends the metric values for each metric
+// to the provided prometheus Metric channel.
+func (c *SystemCollector) Collect(ch chan<- prometheus.Metric) error {
+	if desc, err := c.collect(ch); err != nil {
+		log.Println("[ERROR] failed collecting system metrics:", desc, err)
+		return err
+	}
+	return nil
+}
+
+type Win32_PerfRawData_PerfOS_System struct {
+	ContextSwitchesPersec     uint32
+	ExceptionDispatchesPersec uint32
+	Frequency_Object          uint64
+	ProcessorQueueLength      uint32
+	SystemCallsPersec         uint32
+	SystemUpTime              uint64
+	Threads                   uint32
+	Timestamp_Object          uint64
+}
+
+func (c *SystemCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
+	var dst []Win32_PerfRawData_PerfOS_System
+	if err := wmi.Query(wmi.CreateQuery(&dst, ""), &dst); err != nil {
+		return nil, err
+	}
+
+	ch <- prometheus.MustNewConstMetric(
+		c.ContextSwitchesTotal,
+		prometheus.GaugeValue,
+		float64(dst[0].ContextSwitchesPersec),
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.ExceptionDispatchesTotal,
+		prometheus.GaugeValue,
+		float64(dst[0].ExceptionDispatchesPersec),
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.ProcessorQueueLength,
+		prometheus.GaugeValue,
+		float64(dst[0].ProcessorQueueLength),
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.SystemCallsTotal,
+		prometheus.GaugeValue,
+		float64(dst[0].SystemCallsPersec),
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.SystemUpTime,
+		prometheus.GaugeValue,
+		// convert from Windows timestamp (1 jan 1601) to unix timestamp (1 jan 1970)
+		float64(dst[0].SystemUpTime-116444736000000000)/float64(dst[0].Frequency_Object),
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.Threads,
+		prometheus.GaugeValue,
+		float64(dst[0].Threads),
+	)
+	return nil, nil
+}

collector/wmi.go

@@ -5,6 +5,9 @@ import "github.com/prometheus/client_golang/prometheus"
 // ...
 const (
 	Namespace = "wmi"
+
+	// Conversion factors
+	ticksToSecondsScaleFactor = 1 / 1e7
 )
 
 // Factories ...

exporter.go

@@ -3,6 +3,7 @@ package main
 import (
 	"flag"
 	"fmt"
+	"io"
 	"net/http"
 	"os"
 	"sort"
@@ -14,6 +15,7 @@ import (
 
 	"github.com/martinlindhe/wmi_exporter/collector"
 	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"github.com/prometheus/common/log"
 	"github.com/prometheus/common/version"
 )
@@ -24,8 +26,9 @@ type WmiCollector struct {
 }
 
 const (
-	defaultCollectors = "logical_disk,os"
-	serviceName       = "wmi_exporter"
+	defaultCollectors            = "cpu,cs,logical_disk,net,os,service,system"
+	defaultCollectorsPlaceholder = "[defaults]"
+	serviceName                  = "wmi_exporter"
 )
 
 var (
@@ -89,9 +92,27 @@ func execute(name string, c collector.Collector, ch chan<- prometheus.Metric) {
 	scrapeDurations.WithLabelValues(name, result).Observe(duration.Seconds())
 }
 
+func expandEnabledCollectors(enabled string) []string {
+	expanded := strings.Replace(enabled, defaultCollectorsPlaceholder, defaultCollectors, -1)
+	separated := strings.Split(expanded, ",")
+	unique := map[string]bool{}
+	for _, s := range separated {
+		if s != "" {
+			unique[s] = true
+		}
+	}
+	result := make([]string, 0, len(unique))
+	for s, _ := range unique {
+		result = append(result, s)
+	}
+	return result
+}
+
 func loadCollectors(list string) (map[string]collector.Collector, error) {
 	collectors := map[string]collector.Collector{}
-	for _, name := range strings.Split(list, ",") {
+	enabled := expandEnabledCollectors(list)
+
+	for _, name := range enabled {
 		fn, ok := collector.Factories[name]
 		if !ok {
 			return nil, fmt.Errorf("collector '%s' not available", name)
@@ -114,7 +135,7 @@ func main() {
 		showVersion       = flag.Bool("version", false, "Print version information.")
 		listenAddress     = flag.String("telemetry.addr", ":9182", "host:port for WMI exporter.")
 		metricsPath       = flag.String("telemetry.path", "/metrics", "URL path for surfacing collected metrics.")
-		enabledCollectors = flag.String("collectors.enabled", filterAvailableCollectors(defaultCollectors), "Comma-separated list of collectors to use.")
+		enabledCollectors = flag.String("collectors.enabled", filterAvailableCollectors(defaultCollectors), "Comma-separated list of collectors to use. Use '[default]' as a placeholder for all the collectors enabled by default")
 		printCollectors   = flag.Bool("collectors.print", false, "If true, print available collectors and exit.")
 	)
 	flag.Parse()
@@ -157,7 +178,8 @@ func main() {
 	nodeCollector := WmiCollector{collectors: collectors}
 	prometheus.MustRegister(nodeCollector)
 
-	http.Handle(*metricsPath, prometheus.Handler())
+	http.Handle(*metricsPath, promhttp.Handler())
+	http.HandleFunc("/health", healthCheck)
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 		http.Redirect(w, r, *metricsPath, http.StatusMovedPermanently)
 	})
@@ -167,9 +189,7 @@ func main() {
 
 	go func() {
 		log.Infoln("Starting server on", *listenAddress)
-		if err := http.ListenAndServe(*listenAddress, nil); err != nil {
-			log.Fatalf("cannot start WMI exporter: %s", err)
-		}
+		log.Fatalf("cannot start WMI exporter: %s", http.ListenAndServe(*listenAddress, nil))
 	}()
 
 	for {
@@ -180,9 +200,14 @@ func main() {
 	}
 }
 
+func healthCheck(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "application/json")
+	io.WriteString(w, `{"status":"ok"}`)
+}
+
 func keys(m map[string]collector.Collector) []string {
 	ret := make([]string, 0, len(m))
-	for key, _ := range m {
+	for key := range m {
 		ret = append(ret, key)
 	}
 	return ret

exporter_test.go

@@ -0,0 +1,49 @@
+package main
+
+import (
+	"sort"
+	"strings"
+	"testing"
+)
+
+type expansionTestCase struct {
+	input          string
+	expectedOutput []string
+}
+
+func TestExpandEnabled(t *testing.T) {
+	expansionTests := []expansionTestCase{
+		{"", []string{}},
+		// Default case
+		{"cs,os", []string{"cs", "os"}},
+		// Placeholder expansion
+		{defaultCollectorsPlaceholder, strings.Split(defaultCollectors, ",")},
+		// De-duplication
+		{"cs,cs", []string{"cs"}},
+		// De-duplicate placeholder
+		{defaultCollectorsPlaceholder + "," + defaultCollectorsPlaceholder, strings.Split(defaultCollectors, ",")},
+		// Composite case
+		{"foo," + defaultCollectorsPlaceholder + ",bar", append(strings.Split(defaultCollectors, ","), "foo", "bar")},
+	}
+
+	for _, testCase := range expansionTests {
+		output := expandEnabledCollectors(testCase.input)
+		sort.Strings(output)
+
+		success := true
+		if len(output) != len(testCase.expectedOutput) {
+			success = false
+		} else {
+			sort.Strings(testCase.expectedOutput)
+			for idx := range output {
+				if output[idx] != testCase.expectedOutput[idx] {
+					success = false
+					break
+				}
+			}
+		}
+		if !success {
+			t.Error("For", testCase.input, "expected", testCase.expectedOutput, "got", output)
+		}
+	}
+}

installer/build.ps1

@@ -45,7 +45,7 @@ mkdir -Force Work,Output | Out-Null
 Write-Verbose "Downloading files"
 # Somewhat obscure url, points to WiX 3.10 binary release
 Write-Verbose "Downloading WiX..."
-Get-FileIfNotExists "http://download-codeplex.sec.s-msft.com/Download/Release?ProjectName=wix&DownloadId=1504735&FileTime=130906491728530000&Build=21031" "$sourceDir\wix-binaries.zip"
+Get-FileIfNotExists "http://download-codeplex.sec.s-msft.com/Download/Release?ProjectName=wix&DownloadId=1587180&FileTime=131118854877130000&Build=21050" "$sourceDir\wix-binaries.zip"
 mkdir -Force WiX | Out-Null
 Expand-Archive -Path "${sourceDir}\wix-binaries.zip" -DestinationPath WiX -Force
 
@@ -58,4 +58,4 @@ Invoke-Expression "WiX\candle.exe -nologo -arch $wixArch $wixOpts -out Work\wmi_
 Invoke-Expression "WiX\light.exe -nologo -spdb $wixOpts -out `"Output\wmi_exporter-${Version}-${Arch}.msi`" Work\wmi_exporter.wixobj"
 
 Write-Verbose "Done!"
-Pop-Location
+Pop-Location

installer/wmi_exporter.wxs

@@ -34,7 +34,7 @@
     <ComponentGroup Id="Files" Directory="APPLICATIONROOTDIRECTORY">
       <Component>
         <File Id="wmi_exporter.exe" Name="wmi_exporter.exe" Source="Work\wmi_exporter.exe" KeyPath="yes">
-          <fw:FirewallException Id="MetricsEndpoint" Name="WMI Exporter (HTTP [LISTEN_PORT])" Description="WMI Exporter HTTP endpoint" Port="[LISTEN_PORT]" Protocol="tcp" Scope="any" />
+          <fw:FirewallException Id="MetricsEndpoint" Name="WMI Exporter (HTTP [LISTEN_PORT])" Description="WMI Exporter HTTP endpoint" Port="[LISTEN_PORT]" Protocol="tcp" Scope="any" IgnoreFailure="yes" />
         </File>
         <ServiceInstall Id="InstallExporterService" Name="wmi_exporter" ErrorControl="normal" Start="auto" Type="ownProcess" Arguments="-log.format logger:eventlog?name=wmi_exporter [CollectorsFlag] [ListenFlag] [MetricsPathFlag]" />
         <ServiceControl Id="ServiceStateControl" Name="wmi_exporter" Remove="uninstall" Start="install" Stop="both" />

tools/collector-generator/New-Collector.ps1

@@ -0,0 +1,31 @@
+Param(
+    [Parameter(Mandatory=$true)]
+    $Class,
+    [Parameter(Mandatory=$false)]
+    $CollectorName = ($Class -replace 'Win32_PerfRawData_Perf',''),
+    [Parameter(Mandatory=$false)]
+    $ComputerName = "localhost",
+    [Parameter(Mandatory=$false)]
+    $Credential
+)
+$ErrorActionPreference = "Stop"
+
+if($Credential -ne $null) {
+    $wmiObject = Get-WMIObject -ComputerName $ComputerName -Credential $Credential -Class $Class
+}
+else {
+    $wmiObject = Get-WMIObject -ComputerName $ComputerName -Class $Class
+}
+
+$members = $wmiObject `
+    | Get-Member -MemberType Properties `
+    | Where-Object { $_.Definition -Match '^u?int' -and $_.Name -NotMatch '_' } `
+    | Select-Object Name, @{Name="Type";Expression={$_.Definition.Split(" ")[0]}}
+$input = @{
+    "Class"=$Class;
+    "CollectorName"=$CollectorName;
+    "Members"=$members
+} | ConvertTo-Json
+$outFileName = "..\..\collector\$CollectorName.go".ToLower()
+$input | .\collector-generator.exe | Out-File -NoClobber -Encoding UTF8 $outFileName
+go fmt $outFileName

tools/collector-generator/README.md

@@ -0,0 +1,17 @@
+# Collector generator
+Generates a collector skeleton implementation from a WMI class. 
+
+## Usage
+Build the generator:
+
+```bash
+go build .
+```
+
+Run the script to query the WMI service and send the output to the generator:
+
+```powershell
+.\New-Collector.ps1 -Class Win32_PerfRawData_PerfOS_Processor
+```
+
+This will generate a collector. The collector name is generated by first removing `Win32_PerfRawData_Perf` and lower-casing, so `Win32_PerfRawData_PerfOS_Processor` will generate `os_processor.go`. This can be overridden by passing `-CollectorName` to the script.

tools/collector-generator/collector.template

@@ -0,0 +1,62 @@
+// returns data points from {{ .Class }}
+// <add link to documentation here> - {{ .Class }} class
+package collector
+import (
+    "log"
+
+    "github.com/StackExchange/wmi"
+    "github.com/prometheus/client_golang/prometheus"
+)
+func init() {
+    Factories["{{ .CollectorName | toLower }}"] = New{{ .CollectorName }}Collector
+}
+// A {{ .CollectorName }}Collector is a Prometheus collector for WMI {{ .Class }} metrics
+type {{ .CollectorName }}Collector struct {
+{{- range $m := .Members }}
+    {{ $m.Name }} *prometheus.Desc
+{{- end }}
+}
+// New{{ .CollectorName }}Collector ...
+func New{{ .CollectorName }}Collector() (Collector, error) {
+    const subsystem = "{{ .CollectorName | toLower }}"
+    return &{{ .CollectorName }}Collector{
+{{- range $m := .Members }}
+        {{ $m.Name }}: prometheus.NewDesc(
+            prometheus.BuildFQName(Namespace, subsystem, "{{ $m.Name | toSnakeCase }}"),
+            "({{ $m.Name }})",
+            nil,
+            nil,
+        ),
+{{- end }}
+    }, nil
+}
+// Collect sends the metric values for each metric
+// to the provided prometheus Metric channel.
+func (c *{{ .CollectorName }}Collector) Collect(ch chan<- prometheus.Metric) error {
+    if desc, err := c.collect(ch); err != nil {
+        log.Println("[ERROR] failed collecting {{ .CollectorName | toLower }} metrics:", desc, err)
+        return err
+    }
+    return nil
+}
+type {{ .Class }} struct {
+    Name string
+{{ range $m := .Members }}
+    {{ $m.Name }} {{ $m.Type }}
+{{- end }}
+}
+func (c *{{ .CollectorName }}Collector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
+    var dst []{{ .Class }}
+    q := wmi.CreateQuery(&dst, "")
+    if err := wmi.Query(q, &dst); err != nil {
+        return nil, err
+    }
+    {{ range $m := .Members }}
+    ch <- prometheus.MustNewConstMetric(
+        c.{{ $m.Name }},
+        prometheus.GaugeValue,
+        float64(dst[0].{{ $m.Name }}),
+    )
+    {{ end }}
+    return nil, nil
+}

tools/collector-generator/generate-collector.go

@@ -0,0 +1,60 @@
+package main
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"os"
+	"strings"
+	"text/template"
+	"unicode"
+)
+
+type TemplateData struct {
+	CollectorName string
+	Class         string
+	Members       []Member
+}
+type Member struct {
+	Name string
+	Type string
+}
+
+func main() {
+	bytes, err := ioutil.ReadAll(os.Stdin)
+	if err != nil {
+		panic(err)
+	}
+	var data TemplateData
+	if err := json.Unmarshal(bytes, &data); err != nil {
+		panic(err)
+	}
+
+	funcs := template.FuncMap{
+		"toLower":     strings.ToLower,
+		"toSnakeCase": toSnakeCase,
+	}
+	template, err := template.New("template").Funcs(funcs).ParseFiles("collector.template")
+	if err != nil {
+		panic(err)
+	}
+	err = template.ExecuteTemplate(os.Stdout, "collector.template", data)
+	if err != nil {
+		panic(err)
+	}
+}
+
+// https://gist.github.com/elwinar/14e1e897fdbe4d3432e1
+func toSnakeCase(in string) string {
+	runes := []rune(in)
+	length := len(runes)
+
+	var out []rune
+	for i := 0; i < length; i++ {
+		if i > 0 && unicode.IsUpper(runes[i]) && ((i+1 < length && unicode.IsLower(runes[i+1])) || unicode.IsLower(runes[i-1])) {
+			out = append(out, '_')
+		}
+		out = append(out, unicode.ToLower(runes[i]))
+	}
+
+	return string(out)
+}

vendor/github.com/golang/protobuf/proto/decode.go

@@ -61,7 +61,6 @@ var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for
 // int32, int64, uint32, uint64, bool, and enum
 // protocol buffer types.
 func DecodeVarint(buf []byte) (x uint64, n int) {
-	// x, n already 0
 	for shift := uint(0); shift < 64; shift += 7 {
 		if n >= len(buf) {
 			return 0, 0
@@ -78,13 +77,7 @@ func DecodeVarint(buf []byte) (x uint64, n int) {
 	return 0, 0
 }
 
-// DecodeVarint reads a varint-encoded integer from the Buffer.
-// This is the format for the
-// int32, int64, uint32, uint64, bool, and enum
-// protocol buffer types.
-func (p *Buffer) DecodeVarint() (x uint64, err error) {
-	// x, err already 0
-
+func (p *Buffer) decodeVarintSlow() (x uint64, err error) {
 	i := p.index
 	l := len(p.buf)
 
@@ -107,6 +100,107 @@ func (p *Buffer) DecodeVarint() (x uint64, err error) {
 	return
 }
 
+// DecodeVarint reads a varint-encoded integer from the Buffer.
+// This is the format for the
+// int32, int64, uint32, uint64, bool, and enum
+// protocol buffer types.
+func (p *Buffer) DecodeVarint() (x uint64, err error) {
+	i := p.index
+	buf := p.buf
+
+	if i >= len(buf) {
+		return 0, io.ErrUnexpectedEOF
+	} else if buf[i] < 0x80 {
+		p.index++
+		return uint64(buf[i]), nil
+	} else if len(buf)-i < 10 {
+		return p.decodeVarintSlow()
+	}
+
+	var b uint64
+	// we already checked the first byte
+	x = uint64(buf[i]) - 0x80
+	i++
+
+	b = uint64(buf[i])
+	i++
+	x += b << 7
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 7
+
+	b = uint64(buf[i])
+	i++
+	x += b << 14
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 14
+
+	b = uint64(buf[i])
+	i++
+	x += b << 21
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 21
+
+	b = uint64(buf[i])
+	i++
+	x += b << 28
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 28
+
+	b = uint64(buf[i])
+	i++
+	x += b << 35
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 35
+
+	b = uint64(buf[i])
+	i++
+	x += b << 42
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 42
+
+	b = uint64(buf[i])
+	i++
+	x += b << 49
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 49
+
+	b = uint64(buf[i])
+	i++
+	x += b << 56
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 56
+
+	b = uint64(buf[i])
+	i++
+	x += b << 63
+	if b&0x80 == 0 {
+		goto done
+	}
+	// x -= 0x80 << 63 // Always zero.
+
+	return 0, errOverflow
+
+done:
+	p.index = i
+	return x, nil
+}
+
 // DecodeFixed64 reads a 64-bit integer from the Buffer.
 // This is the format for the
 // fixed64, sfixed64, and double protocol buffer types.
@@ -340,6 +434,8 @@ func (p *Buffer) DecodeGroup(pb Message) error {
 // Buffer and places the decoded result in pb.  If the struct
 // underlying pb does not match the data in the buffer, the results can be
 // unpredictable.
+//
+// Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal.
 func (p *Buffer) Unmarshal(pb Message) error {
 	// If the object can unmarshal itself, let it.
 	if u, ok := pb.(Unmarshaler); ok {

vendor/github.com/golang/protobuf/proto/encode.go

@@ -234,10 +234,6 @@ func Marshal(pb Message) ([]byte, error) {
 	}
 	p := NewBuffer(nil)
 	err := p.Marshal(pb)
-	var state errorState
-	if err != nil && !state.shouldContinue(err, nil) {
-		return nil, err
-	}
 	if p.buf == nil && err == nil {
 		// Return a non-nil slice on success.
 		return []byte{}, nil
@@ -266,11 +262,8 @@ func (p *Buffer) Marshal(pb Message) error {
 	// Can the object marshal itself?
 	if m, ok := pb.(Marshaler); ok {
 		data, err := m.Marshal()
-		if err != nil {
-			return err
-		}
 		p.buf = append(p.buf, data...)
-		return nil
+		return err
 	}
 
 	t, base, err := getbase(pb)
@@ -282,7 +275,7 @@ func (p *Buffer) Marshal(pb Message) error {
 	}
 
 	if collectStats {
-		stats.Encode++
+		(stats).Encode++ // Parens are to work around a goimports bug.
 	}
 
 	if len(p.buf) > maxMarshalSize {
@@ -309,7 +302,7 @@ func Size(pb Message) (n int) {
 	}
 
 	if collectStats {
-		stats.Size++
+		(stats).Size++ // Parens are to work around a goimports bug.
 	}
 
 	return
@@ -1014,7 +1007,6 @@ func size_slice_struct_message(p *Properties, base structPointer) (n int) {
 		if p.isMarshaler {
 			m := structPointer_Interface(structp, p.stype).(Marshaler)
 			data, _ := m.Marshal()
-			n += len(p.tagcode)
 			n += sizeRawBytes(data)
 			continue
 		}
@@ -1083,10 +1075,17 @@ func (o *Buffer) enc_map(p *Properties, base structPointer) error {
 
 func (o *Buffer) enc_exts(p *Properties, base structPointer) error {
 	exts := structPointer_Extensions(base, p.field)
-	if err := encodeExtensions(exts); err != nil {
+
+	v, mu := exts.extensionsRead()
+	if v == nil {
+		return nil
+	}
+
+	mu.Lock()
+	defer mu.Unlock()
+	if err := encodeExtensionsMap(v); err != nil {
 		return err
 	}
-	v, _ := exts.extensionsRead()
 
 	return o.enc_map_body(v)
 }

vendor/github.com/golang/protobuf/proto/extensions.go

@@ -154,6 +154,7 @@ type ExtensionDesc struct {
 	Field         int32       // field number
 	Name          string      // fully-qualified name of extension, for text formatting
 	Tag           string      // protobuf tag style
+	Filename      string      // name of the file in which the extension is defined
 }
 
 func (ed *ExtensionDesc) repeated() bool {

vendor/github.com/golang/protobuf/proto/text_parser.go

@@ -592,7 +592,11 @@ func (p *textParser) readStruct(sv reflect.Value, terminator string) error {
 			props = oop.Prop
 			nv := reflect.New(oop.Type.Elem())
 			dst = nv.Elem().Field(0)
-			sv.Field(oop.Field).Set(nv)
+			field := sv.Field(oop.Field)
+			if !field.IsNil() {
+				return p.errorf("field '%s' would overwrite already parsed oneof '%s'", name, sv.Type().Field(oop.Field).Name)
+			}
+			field.Set(nv)
 		}
 		if !dst.IsValid() {
 			return p.errorf("unknown field name %q in %v", name, st)

vendor/github.com/prometheus/client_golang/prometheus/http.go

@@ -267,12 +267,7 @@ func InstrumentHandlerFuncWithOpts(opts SummaryOpts, handlerFunc func(http.Respo
 		now := time.Now()
 
 		delegate := &responseWriterDelegator{ResponseWriter: w}
-		out := make(chan int)
-		urlLen := 0
-		if r.URL != nil {
-			urlLen = len(r.URL.String())
-		}
-		go computeApproximateRequestSize(r, out, urlLen)
+		out := computeApproximateRequestSize(r)
 
 		_, cn := w.(http.CloseNotifier)
 		_, fl := w.(http.Flusher)
@@ -297,23 +292,37 @@ func InstrumentHandlerFuncWithOpts(opts SummaryOpts, handlerFunc func(http.Respo
 	})
 }
 
-func computeApproximateRequestSize(r *http.Request, out chan int, s int) {
-	s += len(r.Method)
-	s += len(r.Proto)
-	for name, values := range r.Header {
-		s += len(name)
-		for _, value := range values {
-			s += len(value)
+func computeApproximateRequestSize(r *http.Request) <-chan int {
+	// Get URL length in current go routine for avoiding a race condition.
+	// HandlerFunc that runs in parallel may modify the URL.
+	s := 0
+	if r.URL != nil {
+		s += len(r.URL.String())
+	}
+
+	out := make(chan int, 1)
+
+	go func() {
+		s += len(r.Method)
+		s += len(r.Proto)
+		for name, values := range r.Header {
+			s += len(name)
+			for _, value := range values {
+				s += len(value)
+			}
 		}
-	}
-	s += len(r.Host)
+		s += len(r.Host)
 
-	// N.B. r.Form and r.MultipartForm are assumed to be included in r.URL.
+		// N.B. r.Form and r.MultipartForm are assumed to be included in r.URL.
 
-	if r.ContentLength != -1 {
-		s += int(r.ContentLength)
-	}
-	out <- s
+		if r.ContentLength != -1 {
+			s += int(r.ContentLength)
+		}
+		out <- s
+		close(out)
+	}()
+
+	return out
 }
 
 type responseWriterDelegator struct {

vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go

@@ -0,0 +1,201 @@
+// Copyright 2016 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Copyright (c) 2013, The Prometheus Authors
+// All rights reserved.
+//
+// Use of this source code is governed by a BSD-style license that can be found
+// in the LICENSE file.
+
+// Package promhttp contains functions to create http.Handler instances to
+// expose Prometheus metrics via HTTP. In later versions of this package, it
+// will also contain tooling to instrument instances of http.Handler and
+// http.RoundTripper.
+//
+// promhttp.Handler acts on the prometheus.DefaultGatherer. With HandlerFor,
+// you can create a handler for a custom registry or anything that implements
+// the Gatherer interface. It also allows to create handlers that act
+// differently on errors or allow to log errors.
+package promhttp
+
+import (
+	"bytes"
+	"compress/gzip"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+	"sync"
+
+	"github.com/prometheus/common/expfmt"
+
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+const (
+	contentTypeHeader     = "Content-Type"
+	contentLengthHeader   = "Content-Length"
+	contentEncodingHeader = "Content-Encoding"
+	acceptEncodingHeader  = "Accept-Encoding"
+)
+
+var bufPool sync.Pool
+
+func getBuf() *bytes.Buffer {
+	buf := bufPool.Get()
+	if buf == nil {
+		return &bytes.Buffer{}
+	}
+	return buf.(*bytes.Buffer)
+}
+
+func giveBuf(buf *bytes.Buffer) {
+	buf.Reset()
+	bufPool.Put(buf)
+}
+
+// Handler returns an HTTP handler for the prometheus.DefaultGatherer. The
+// Handler uses the default HandlerOpts, i.e. report the first error as an HTTP
+// error, no error logging, and compression if requested by the client.
+//
+// If you want to create a Handler for the DefaultGatherer with different
+// HandlerOpts, create it with HandlerFor with prometheus.DefaultGatherer and
+// your desired HandlerOpts.
+func Handler() http.Handler {
+	return HandlerFor(prometheus.DefaultGatherer, HandlerOpts{})
+}
+
+// HandlerFor returns an http.Handler for the provided Gatherer. The behavior
+// of the Handler is defined by the provided HandlerOpts.
+func HandlerFor(reg prometheus.Gatherer, opts HandlerOpts) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+		mfs, err := reg.Gather()
+		if err != nil {
+			if opts.ErrorLog != nil {
+				opts.ErrorLog.Println("error gathering metrics:", err)
+			}
+			switch opts.ErrorHandling {
+			case PanicOnError:
+				panic(err)
+			case ContinueOnError:
+				if len(mfs) == 0 {
+					http.Error(w, "No metrics gathered, last error:\n\n"+err.Error(), http.StatusInternalServerError)
+					return
+				}
+			case HTTPErrorOnError:
+				http.Error(w, "An error has occurred during metrics gathering:\n\n"+err.Error(), http.StatusInternalServerError)
+				return
+			}
+		}
+
+		contentType := expfmt.Negotiate(req.Header)
+		buf := getBuf()
+		defer giveBuf(buf)
+		writer, encoding := decorateWriter(req, buf, opts.DisableCompression)
+		enc := expfmt.NewEncoder(writer, contentType)
+		var lastErr error
+		for _, mf := range mfs {
+			if err := enc.Encode(mf); err != nil {
+				lastErr = err
+				if opts.ErrorLog != nil {
+					opts.ErrorLog.Println("error encoding metric family:", err)
+				}
+				switch opts.ErrorHandling {
+				case PanicOnError:
+					panic(err)
+				case ContinueOnError:
+					// Handled later.
+				case HTTPErrorOnError:
+					http.Error(w, "An error has occurred during metrics encoding:\n\n"+err.Error(), http.StatusInternalServerError)
+					return
+				}
+			}
+		}
+		if closer, ok := writer.(io.Closer); ok {
+			closer.Close()
+		}
+		if lastErr != nil && buf.Len() == 0 {
+			http.Error(w, "No metrics encoded, last error:\n\n"+err.Error(), http.StatusInternalServerError)
+			return
+		}
+		header := w.Header()
+		header.Set(contentTypeHeader, string(contentType))
+		header.Set(contentLengthHeader, fmt.Sprint(buf.Len()))
+		if encoding != "" {
+			header.Set(contentEncodingHeader, encoding)
+		}
+		w.Write(buf.Bytes())
+		// TODO(beorn7): Consider streaming serving of metrics.
+	})
+}
+
+// HandlerErrorHandling defines how a Handler serving metrics will handle
+// errors.
+type HandlerErrorHandling int
+
+// These constants cause handlers serving metrics to behave as described if
+// errors are encountered.
+const (
+	// Serve an HTTP status code 500 upon the first error
+	// encountered. Report the error message in the body.
+	HTTPErrorOnError HandlerErrorHandling = iota
+	// Ignore errors and try to serve as many metrics as possible.  However,
+	// if no metrics can be served, serve an HTTP status code 500 and the
+	// last error message in the body. Only use this in deliberate "best
+	// effort" metrics collection scenarios. It is recommended to at least
+	// log errors (by providing an ErrorLog in HandlerOpts) to not mask
+	// errors completely.
+	ContinueOnError
+	// Panic upon the first error encountered (useful for "crash only" apps).
+	PanicOnError
+)
+
+// Logger is the minimal interface HandlerOpts needs for logging. Note that
+// log.Logger from the standard library implements this interface, and it is
+// easy to implement by custom loggers, if they don't do so already anyway.
+type Logger interface {
+	Println(v ...interface{})
+}
+
+// HandlerOpts specifies options how to serve metrics via an http.Handler. The
+// zero value of HandlerOpts is a reasonable default.
+type HandlerOpts struct {
+	// ErrorLog specifies an optional logger for errors collecting and
+	// serving metrics. If nil, errors are not logged at all.
+	ErrorLog Logger
+	// ErrorHandling defines how errors are handled. Note that errors are
+	// logged regardless of the configured ErrorHandling provided ErrorLog
+	// is not nil.
+	ErrorHandling HandlerErrorHandling
+	// If DisableCompression is true, the handler will never compress the
+	// response, even if requested by the client.
+	DisableCompression bool
+}
+
+// decorateWriter wraps a writer to handle gzip compression if requested.  It
+// returns the decorated writer and the appropriate "Content-Encoding" header
+// (which is empty if no compression is enabled).
+func decorateWriter(request *http.Request, writer io.Writer, compressionDisabled bool) (io.Writer, string) {
+	if compressionDisabled {
+		return writer, ""
+	}
+	header := request.Header.Get(acceptEncodingHeader)
+	parts := strings.Split(header, ",")
+	for _, part := range parts {
+		part := strings.TrimSpace(part)
+		if part == "gzip" || strings.HasPrefix(part, "gzip;") {
+			return gzip.NewWriter(writer), "gzip"
+		}
+	}
+	return writer, ""
+}

vendor/github.com/prometheus/common/expfmt/text_create.go

@@ -25,9 +25,12 @@ import (
 
 // MetricFamilyToText converts a MetricFamily proto message into text format and
 // writes the resulting lines to 'out'. It returns the number of bytes written
-// and any error encountered.  This function does not perform checks on the
-// content of the metric and label names, i.e. invalid metric or label names
+// and any error encountered. The output will have the same order as the input,
+// no further sorting is performed. Furthermore, this function assumes the input
+// is already sanitized and does not perform any sanity checks. If the input
+// contains duplicate metrics or invalid metric or label names, the conversion
 // will result in invalid text format output.
+//
 // This method fulfills the type 'prometheus.encoder'.
 func MetricFamilyToText(out io.Writer, in *dto.MetricFamily) (int, error) {
 	var written int

vendor/github.com/prometheus/common/expfmt/text_parse.go

@@ -47,7 +47,7 @@ func (e ParseError) Error() string {
 }
 
 // TextParser is used to parse the simple and flat text-based exchange format. Its
-// nil value is ready to use.
+// zero value is ready to use.
 type TextParser struct {
 	metricFamiliesByName map[string]*dto.MetricFamily
 	buf                  *bufio.Reader // Where the parsed input is read through.

vendor/golang.org/x/sys/unix/asm_dragonfly_386.s

@@ -1,29 +0,0 @@
-// Copyright 2009 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.
-
-// +build !gccgo
-
-#include "textflag.h"
-
-//
-// System call support for 386, FreeBSD
-//
-
-// Just jump to package syscall's implementation for all these functions.
-// The runtime may know about them.
-
-TEXT	·Syscall(SB),NOSPLIT,$0-32
-	JMP	syscall·Syscall(SB)
-
-TEXT	·Syscall6(SB),NOSPLIT,$0-44
-	JMP	syscall·Syscall6(SB)
-
-TEXT	·Syscall9(SB),NOSPLIT,$0-56
-	JMP	syscall·Syscall9(SB)
-
-TEXT ·RawSyscall(SB),NOSPLIT,$0-32
-	JMP	syscall·RawSyscall(SB)
-
-TEXT	·RawSyscall6(SB),NOSPLIT,$0-44
-	JMP	syscall·RawSyscall6(SB)

vendor/golang.org/x/sys/unix/asm_linux_s390x.s

@@ -0,0 +1,28 @@
+// Copyright 2016 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.
+
+// +build s390x
+// +build linux
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System calls for s390x, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+	BR	syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+	BR	syscall·Syscall6(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+	BR	syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+	BR	syscall·RawSyscall6(SB)

vendor/golang.org/x/sys/unix/mkall.sh

@@ -161,7 +161,7 @@ freebsd_arm)
 	mkerrors="$mkerrors"
 	mksyscall="./mksyscall.pl -l32 -arm"
 	mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
-	# Let the type of C char be singed for making the bare syscall
+	# Let the type of C char be signed for making the bare syscall
 	# API consistent across over platforms.
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
 	;;
@@ -194,7 +194,7 @@ linux_arm64)
 		exit 1
 	fi
 	mksysnum="./mksysnum_linux.pl $unistd_h"
-	# Let the type of C char be singed for making the bare syscall
+	# Let the type of C char be signed for making the bare syscall
 	# API consistent across over platforms.
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
 	;;
@@ -212,6 +212,17 @@ linux_ppc64le)
 	mksysnum="./mksysnum_linux.pl $unistd_h"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
+linux_s390x)
+	GOOSARCH_in=syscall_linux_s390x.go
+	unistd_h=/usr/include/asm/unistd.h
+	mkerrors="$mkerrors -m64"
+	mksysnum="./mksysnum_linux.pl $unistd_h"
+	# Let the type of C char be signed to make the bare sys
+	# API more consistent between platforms.
+	# This is a deliberate departure from the way the syscall
+	# package generates its version of the types file.
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+	;;
 netbsd_386)
 	mkerrors="$mkerrors -m32"
 	mksyscall="./mksyscall.pl -l32 -netbsd"
@@ -269,6 +280,6 @@ esac
 	if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
 	if [ -n "$mktypes" ]; then
 		echo "echo // +build $GOARCH,$GOOS > ztypes_$GOOSARCH.go";
-		echo "$mktypes types_$GOOS.go | gofmt >>ztypes_$GOOSARCH.go";
+		echo "$mktypes types_$GOOS.go | go run mkpost.go >>ztypes_$GOOSARCH.go";
 	fi
 ) | $run

vendor/golang.org/x/sys/unix/mkpost.go

@@ -0,0 +1,62 @@
+// Copyright 2016 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.
+
+// +build ignore
+
+// mkpost processes the output of cgo -godefs to
+// modify the generated types. It is used to clean up
+// the sys API in an architecture specific manner.
+//
+// mkpost is run after cgo -godefs by mkall.sh.
+package main
+
+import (
+	"fmt"
+	"go/format"
+	"io/ioutil"
+	"log"
+	"os"
+	"regexp"
+)
+
+func main() {
+	b, err := ioutil.ReadAll(os.Stdin)
+	if err != nil {
+		log.Fatal(err)
+	}
+	s := string(b)
+
+	goarch := os.Getenv("GOARCH")
+	goos := os.Getenv("GOOS")
+	if goarch == "s390x" && goos == "linux" {
+		// Export the types of PtraceRegs fields.
+		re := regexp.MustCompile("ptrace(Psw|Fpregs|Per)")
+		s = re.ReplaceAllString(s, "Ptrace$1")
+
+		// Replace padding fields inserted by cgo with blank identifiers.
+		re = regexp.MustCompile("Pad_cgo[A-Za-z0-9_]*")
+		s = re.ReplaceAllString(s, "_")
+
+		// Replace other unwanted fields with blank identifiers.
+		re = regexp.MustCompile("X_[A-Za-z0-9_]*")
+		s = re.ReplaceAllString(s, "_")
+
+		// Replace the control_regs union with a blank identifier for now.
+		re = regexp.MustCompile("(Control_regs)\\s+\\[0\\]uint64")
+		s = re.ReplaceAllString(s, "_ [0]uint64")
+	}
+
+	// gofmt
+	b, err = format.Source([]byte(s))
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Append this command to the header to show where the new file
+	// came from.
+	re := regexp.MustCompile("(cgo -godefs [a-zA-Z0-9_]+\\.go.*)")
+	b = re.ReplaceAll(b, []byte("$1 | go run mkpost.go"))
+
+	fmt.Printf("%s", b)
+}

vendor/golang.org/x/sys/unix/syscall_darwin.go

@@ -144,6 +144,7 @@ func getAttrList(path string, attrList attrList, attrBuf []byte, options uint) (
 		uintptr(options),
 		0,
 	)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		return nil, e1
 	}
@@ -196,6 +197,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 		bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
 	}
 	r0, _, e1 := Syscall(SYS_GETFSSTAT64, uintptr(_p0), bufsize, uintptr(flags))
+	use(unsafe.Pointer(_p0))
 	n = int(r0)
 	if e1 != 0 {
 		err = e1

vendor/golang.org/x/sys/unix/syscall_dragonfly.go

@@ -109,6 +109,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 		bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
 	}
 	r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags))
+	use(unsafe.Pointer(_p0))
 	n = int(r0)
 	if e1 != 0 {
 		err = e1

vendor/golang.org/x/sys/unix/syscall_dragonfly_386.go

@@ -1,61 +0,0 @@
-// Copyright 2009 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.
-
-// +build 386,dragonfly
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-func Getpagesize() int { return 4096 }
-
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int32(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
-}
-
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = int32(nsec / 1e9)
-	return
-}
-
-func SetKevent(k *Kevent_t, fd, mode, flags int) {
-	k.Ident = uint32(fd)
-	k.Filter = int16(mode)
-	k.Flags = uint16(flags)
-}
-
-func (iov *Iovec) SetLen(length int) {
-	iov.Len = uint32(length)
-}
-
-func (msghdr *Msghdr) SetControllen(length int) {
-	msghdr.Controllen = uint32(length)
-}
-
-func (cmsg *Cmsghdr) SetLen(length int) {
-	cmsg.Len = uint32(length)
-}
-
-func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
-	var writtenOut uint64 = 0
-	_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
-
-	written = int(writtenOut)
-
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
-func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)

vendor/golang.org/x/sys/unix/syscall_freebsd.go

@@ -129,6 +129,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 		bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
 	}
 	r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags))
+	use(unsafe.Pointer(_p0))
 	n = int(r0)
 	if e1 != 0 {
 		err = e1

vendor/golang.org/x/sys/unix/syscall_linux.go

@@ -60,6 +60,15 @@ func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 	return openat(dirfd, path, flags|O_LARGEFILE, mode)
 }
 
+//sys	ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error)
+
+func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+	if len(fds) == 0 {
+		return ppoll(nil, 0, timeout, sigmask)
+	}
+	return ppoll(&fds[0], len(fds), timeout, sigmask)
+}
+
 //sys	readlinkat(dirfd int, path string, buf []byte) (n int, err error)
 
 func Readlink(path string, buf []byte) (n int, err error) {
@@ -1043,8 +1052,6 @@ func Munmap(b []byte) (err error) {
 // Newfstatat
 // Nfsservctl
 // Personality
-// Poll
-// Ppoll
 // Pselect6
 // Ptrace
 // Putpmsg

vendor/golang.org/x/sys/unix/syscall_linux_386.go

@@ -388,3 +388,12 @@ func (msghdr *Msghdr) SetControllen(length int) {
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
+
+//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+	if len(fds) == 0 {
+		return poll(nil, 0, timeout)
+	}
+	return poll(&fds[0], len(fds), timeout)
+}

vendor/golang.org/x/sys/unix/syscall_linux_amd64.go

@@ -146,3 +146,12 @@ func (msghdr *Msghdr) SetControllen(length int) {
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint64(length)
 }
+
+//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+	if len(fds) == 0 {
+		return poll(nil, 0, timeout)
+	}
+	return poll(&fds[0], len(fds), timeout)
+}

vendor/golang.org/x/sys/unix/syscall_linux_arm.go

@@ -252,3 +252,12 @@ func (msghdr *Msghdr) SetControllen(length int) {
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
+
+//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+	if len(fds) == 0 {
+		return poll(nil, 0, timeout)
+	}
+	return poll(&fds[0], len(fds), timeout)
+}

vendor/golang.org/x/sys/unix/syscall_linux_arm64.go

@@ -178,3 +178,15 @@ const (
 	SYS_EPOLL_CREATE = 1042
 	SYS_EPOLL_WAIT   = 1069
 )
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+	var ts *Timespec
+	if timeout >= 0 {
+		ts = new(Timespec)
+		*ts = NsecToTimespec(int64(timeout) * 1e6)
+	}
+	if len(fds) == 0 {
+		return ppoll(nil, 0, ts, nil)
+	}
+	return ppoll(&fds[0], len(fds), ts, nil)
+}

vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go

@@ -204,3 +204,12 @@ func (msghdr *Msghdr) SetControllen(length int) {
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint64(length)
 }
+
+//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+	if len(fds) == 0 {
+		return poll(nil, 0, timeout)
+	}
+	return poll(&fds[0], len(fds), timeout)
+}

vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go

@@ -124,3 +124,12 @@ func Pipe2(p []int, flags int) (err error) {
 	p[1] = int(pp[1])
 	return
 }
+
+//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+	if len(fds) == 0 {
+		return poll(nil, 0, timeout)
+	}
+	return poll(&fds[0], len(fds), timeout)
+}

vendor/golang.org/x/sys/unix/syscall_linux_s390x.go

@@ -0,0 +1,329 @@
+// Copyright 2016 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.
+
+// +build s390x,linux
+
+package unix
+
+import (
+	"unsafe"
+)
+
+//sys	Dup2(oldfd int, newfd int) (err error)
+//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
+//sys	Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
+//sys	Fchown(fd int, uid int, gid int) (err error)
+//sys	Fstat(fd int, stat *Stat_t) (err error)
+//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys	Ftruncate(fd int, length int64) (err error)
+//sysnb	Getegid() (egid int)
+//sysnb	Geteuid() (euid int)
+//sysnb	Getgid() (gid int)
+//sysnb	Getrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb	Getuid() (uid int)
+//sysnb	InotifyInit() (fd int, err error)
+//sys	Lchown(path string, uid int, gid int) (err error)
+//sys	Lstat(path string, stat *Stat_t) (err error)
+//sys	Pause() (err error)
+//sys	Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys	Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys	Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
+//sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
+//sys	Setfsgid(gid int) (err error)
+//sys	Setfsuid(uid int) (err error)
+//sysnb	Setregid(rgid int, egid int) (err error)
+//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb	Setreuid(ruid int, euid int) (err error)
+//sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+//sys	Stat(path string, stat *Stat_t) (err error)
+//sys	Statfs(path string, buf *Statfs_t) (err error)
+//sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)
+//sys	Truncate(path string, length int64) (err error)
+//sysnb	getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb	setgroups(n int, list *_Gid_t) (err error)
+
+func Getpagesize() int { return 4096 }
+
+//sysnb	Gettimeofday(tv *Timeval) (err error)
+
+func Time(t *Time_t) (tt Time_t, err error) {
+	var tv Timeval
+	err = Gettimeofday(&tv)
+	if err != nil {
+		return 0, err
+	}
+	if t != nil {
+		*t = Time_t(tv.Sec)
+	}
+	return Time_t(tv.Sec), nil
+}
+
+//sys	Utime(path string, buf *Utimbuf) (err error)
+
+func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
+
+func NsecToTimespec(nsec int64) (ts Timespec) {
+	ts.Sec = nsec / 1e9
+	ts.Nsec = nsec % 1e9
+	return
+}
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+	nsec += 999 // round up to microsecond
+	tv.Sec = nsec / 1e9
+	tv.Usec = nsec % 1e9 / 1e3
+	return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe(p []int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe2(&pp, 0) // pipe2 is the same as pipe when flags are set to 0.
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
+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
+}
+
+func Ioperm(from int, num int, on int) (err error) {
+	return ENOSYS
+}
+
+func Iopl(level int) (err error) {
+	return ENOSYS
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Psw.Addr }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Psw.Addr = pc }
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint64(length)
+}
+
+// Linux on s390x uses the old mmap interface, which requires arguments to be passed in a struct.
+// mmap2 also requires arguments to be passed in a struct; it is currently not exposed in <asm/unistd.h>.
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+	mmap_args := [6]uintptr{addr, length, uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset)}
+	r0, _, e1 := Syscall(SYS_MMAP, uintptr(unsafe.Pointer(&mmap_args[0])), 0, 0)
+	use(unsafe.Pointer(&mmap_args[0]))
+	xaddr = uintptr(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// On s390x Linux, all the socket calls go through an extra indirection.
+// The arguments to the underlying system call (SYS_SOCKETCALL) are the
+// number below and a pointer to an array of uintptr.
+const (
+	// see linux/net.h
+	netSocket      = 1
+	netBind        = 2
+	netConnect     = 3
+	netListen      = 4
+	netAccept      = 5
+	netGetSockName = 6
+	netGetPeerName = 7
+	netSocketPair  = 8
+	netSend        = 9
+	netRecv        = 10
+	netSendTo      = 11
+	netRecvFrom    = 12
+	netShutdown    = 13
+	netSetSockOpt  = 14
+	netGetSockOpt  = 15
+	netSendMsg     = 16
+	netRecvMsg     = 17
+	netAccept4     = 18
+	netRecvMMsg    = 19
+	netSendMMsg    = 20
+)
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (int, error) {
+	args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))}
+	fd, _, err := Syscall(SYS_SOCKETCALL, netAccept, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return 0, err
+	}
+	return int(fd), nil
+}
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (int, error) {
+	args := [4]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags)}
+	fd, _, err := Syscall(SYS_SOCKETCALL, netAccept4, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return 0, err
+	}
+	return int(fd), nil
+}
+
+func getsockname(s int, rsa *RawSockaddrAny, addrlen *_Socklen) error {
+	args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))}
+	_, _, err := RawSyscall(SYS_SOCKETCALL, netGetSockName, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return err
+	}
+	return nil
+}
+
+func getpeername(s int, rsa *RawSockaddrAny, addrlen *_Socklen) error {
+	args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))}
+	_, _, err := RawSyscall(SYS_SOCKETCALL, netGetPeerName, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return err
+	}
+	return nil
+}
+
+func socketpair(domain int, typ int, flags int, fd *[2]int32) error {
+	args := [4]uintptr{uintptr(domain), uintptr(typ), uintptr(flags), uintptr(unsafe.Pointer(fd))}
+	_, _, err := RawSyscall(SYS_SOCKETCALL, netSocketPair, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return err
+	}
+	return nil
+}
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) error {
+	args := [3]uintptr{uintptr(s), uintptr(addr), uintptr(addrlen)}
+	_, _, err := Syscall(SYS_SOCKETCALL, netBind, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return err
+	}
+	return nil
+}
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) error {
+	args := [3]uintptr{uintptr(s), uintptr(addr), uintptr(addrlen)}
+	_, _, err := Syscall(SYS_SOCKETCALL, netConnect, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return err
+	}
+	return nil
+}
+
+func socket(domain int, typ int, proto int) (int, error) {
+	args := [3]uintptr{uintptr(domain), uintptr(typ), uintptr(proto)}
+	fd, _, err := RawSyscall(SYS_SOCKETCALL, netSocket, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return 0, err
+	}
+	return int(fd), nil
+}
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) error {
+	args := [5]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen))}
+	_, _, err := Syscall(SYS_SOCKETCALL, netGetSockOpt, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return err
+	}
+	return nil
+}
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) error {
+	args := [4]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val)}
+	_, _, err := Syscall(SYS_SOCKETCALL, netSetSockOpt, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return err
+	}
+	return nil
+}
+
+func recvfrom(s int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (int, error) {
+	var base uintptr
+	if len(p) > 0 {
+		base = uintptr(unsafe.Pointer(&p[0]))
+	}
+	args := [6]uintptr{uintptr(s), base, uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))}
+	n, _, err := Syscall(SYS_SOCKETCALL, netRecvFrom, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return 0, err
+	}
+	return int(n), nil
+}
+
+func sendto(s int, p []byte, flags int, to unsafe.Pointer, addrlen _Socklen) error {
+	var base uintptr
+	if len(p) > 0 {
+		base = uintptr(unsafe.Pointer(&p[0]))
+	}
+	args := [6]uintptr{uintptr(s), base, uintptr(len(p)), uintptr(flags), uintptr(to), uintptr(addrlen)}
+	_, _, err := Syscall(SYS_SOCKETCALL, netSendTo, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return err
+	}
+	return nil
+}
+
+func recvmsg(s int, msg *Msghdr, flags int) (int, error) {
+	args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)}
+	n, _, err := Syscall(SYS_SOCKETCALL, netRecvMsg, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return 0, err
+	}
+	return int(n), nil
+}
+
+func sendmsg(s int, msg *Msghdr, flags int) (int, error) {
+	args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)}
+	n, _, err := Syscall(SYS_SOCKETCALL, netSendMsg, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return 0, err
+	}
+	return int(n), nil
+}
+
+func Listen(s int, n int) error {
+	args := [2]uintptr{uintptr(s), uintptr(n)}
+	_, _, err := Syscall(SYS_SOCKETCALL, netListen, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return err
+	}
+	return nil
+}
+
+func Shutdown(s, how int) error {
+	args := [2]uintptr{uintptr(s), uintptr(how)}
+	_, _, err := Syscall(SYS_SOCKETCALL, netShutdown, uintptr(unsafe.Pointer(&args)), 0)
+	if err != 0 {
+		return err
+	}
+	return nil
+}
+
+//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+	if len(fds) == 0 {
+		return poll(nil, 0, timeout)
+	}
+	return poll(&fds[0], len(fds), timeout)
+}

vendor/golang.org/x/sys/unix/syscall_openbsd.go

@@ -111,6 +111,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 		bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
 	}
 	r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags))
+	use(unsafe.Pointer(_p0))
 	n = int(r0)
 	if e1 != 0 {
 		err = e1

vendor/golang.org/x/sys/unix/types_linux.go

@@ -24,6 +24,7 @@ package unix
 #include <netinet/in.h>
 #include <netinet/tcp.h>
 #include <netpacket/packet.h>
+#include <poll.h>
 #include <signal.h>
 #include <stdio.h>
 #include <sys/epoll.h>
@@ -102,10 +103,22 @@ typedef struct user_pt_regs PtraceRegs;
 typedef struct pt_regs PtraceRegs;
 #elif defined(__mips__)
 typedef struct user PtraceRegs;
+#elif defined(__s390x__)
+typedef struct _user_regs_struct PtraceRegs;
 #else
 typedef struct user_regs_struct PtraceRegs;
 #endif
 
+#if defined(__s390x__)
+typedef struct _user_psw_struct ptracePsw;
+typedef struct _user_fpregs_struct ptraceFpregs;
+typedef struct _user_per_struct ptracePer;
+#else
+typedef struct {} ptracePsw;
+typedef struct {} ptraceFpregs;
+typedef struct {} ptracePer;
+#endif
+
 // The real epoll_event is a union, and godefs doesn't handle it well.
 struct my_epoll_event {
 	uint32_t events;
@@ -113,8 +126,7 @@ struct my_epoll_event {
 	// padding is not specified in linux/eventpoll.h but added to conform to the
 	// alignment requirements of EABI
 	int32_t padFd;
-#endif
-#ifdef  __powerpc64__
+#elif defined(__powerpc64__) || defined(__s390x__)
 	int32_t _padFd;
 #endif
 	int32_t fd;
@@ -393,6 +405,13 @@ const SizeofInotifyEvent = C.sizeof_struct_inotify_event
 // Register structures
 type PtraceRegs C.PtraceRegs
 
+// Structures contained in PtraceRegs on s390x (exported by mkpost.go)
+type ptracePsw C.ptracePsw
+
+type ptraceFpregs C.ptraceFpregs
+
+type ptracePer C.ptracePer
+
 // Misc
 
 type FdSet C.fd_set
@@ -412,6 +431,20 @@ const (
 	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
 )
 
+type PollFd C.struct_pollfd
+
+const (
+	POLLIN    = C.POLLIN
+	POLLPRI   = C.POLLPRI
+	POLLOUT   = C.POLLOUT
+	POLLRDHUP = C.POLLRDHUP
+	POLLERR   = C.POLLERR
+	POLLHUP   = C.POLLHUP
+	POLLNVAL  = C.POLLNVAL
+)
+
+type Sigset_t C.sigset_t
+
 // Terminal handling
 
 type Termios C.termios_t

vendor/golang.org/x/sys/unix/zerrors_linux_386.go

@@ -216,6 +216,7 @@ const (
 	CLONE_FILES                      = 0x400
 	CLONE_FS                         = 0x200
 	CLONE_IO                         = 0x80000000
+	CLONE_NEWCGROUP                  = 0x2000000
 	CLONE_NEWIPC                     = 0x8000000
 	CLONE_NEWNET                     = 0x40000000
 	CLONE_NEWNS                      = 0x20000

vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go

@@ -216,6 +216,7 @@ const (
 	CLONE_FILES                      = 0x400
 	CLONE_FS                         = 0x200
 	CLONE_IO                         = 0x80000000
+	CLONE_NEWCGROUP                  = 0x2000000
 	CLONE_NEWIPC                     = 0x8000000
 	CLONE_NEWNET                     = 0x40000000
 	CLONE_NEWNS                      = 0x20000

vendor/golang.org/x/sys/unix/zerrors_linux_arm.go

@@ -212,6 +212,7 @@ const (
 	CLONE_FILES                      = 0x400
 	CLONE_FS                         = 0x200
 	CLONE_IO                         = 0x80000000
+	CLONE_NEWCGROUP                  = 0x2000000
 	CLONE_NEWIPC                     = 0x8000000
 	CLONE_NEWNET                     = 0x40000000
 	CLONE_NEWNS                      = 0x20000

vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go

@@ -222,6 +222,7 @@ const (
 	CLONE_FILES                      = 0x400
 	CLONE_FS                         = 0x200
 	CLONE_IO                         = 0x80000000
+	CLONE_NEWCGROUP                  = 0x2000000
 	CLONE_NEWIPC                     = 0x8000000
 	CLONE_NEWNET                     = 0x40000000
 	CLONE_NEWNS                      = 0x20000

vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go

@@ -221,6 +221,7 @@ const (
 	CLONE_FILES                      = 0x400
 	CLONE_FS                         = 0x200
 	CLONE_IO                         = 0x80000000
+	CLONE_NEWCGROUP                  = 0x2000000
 	CLONE_NEWIPC                     = 0x8000000
 	CLONE_NEWNET                     = 0x40000000
 	CLONE_NEWNS                      = 0x20000

vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go

@@ -221,6 +221,7 @@ const (
 	CLONE_FILES                      = 0x400
 	CLONE_FS                         = 0x200
 	CLONE_IO                         = 0x80000000
+	CLONE_NEWCGROUP                  = 0x2000000
 	CLONE_NEWIPC                     = 0x8000000
 	CLONE_NEWNET                     = 0x40000000
 	CLONE_NEWNS                      = 0x20000

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go

@@ -223,6 +223,7 @@ const (
 	CLONE_FILES                      = 0x400
 	CLONE_FS                         = 0x200
 	CLONE_IO                         = 0x80000000
+	CLONE_NEWCGROUP                  = 0x2000000
 	CLONE_NEWIPC                     = 0x8000000
 	CLONE_NEWNET                     = 0x40000000
 	CLONE_NEWNS                      = 0x20000

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go

@@ -222,6 +222,7 @@ const (
 	CLONE_FILES                      = 0x400
 	CLONE_FS                         = 0x200
 	CLONE_IO                         = 0x80000000
+	CLONE_NEWCGROUP                  = 0x2000000
 	CLONE_NEWIPC                     = 0x8000000
 	CLONE_NEWNET                     = 0x40000000
 	CLONE_NEWNS                      = 0x20000

vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_linux_386.go

@@ -53,6 +53,17 @@ func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1636,3 +1647,14 @@ func Utime(path string, buf *Utimbuf) (err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go

@@ -53,6 +53,17 @@ func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1830,3 +1841,14 @@ func pipe2(p *[2]_C_int, flags int) (err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go

@@ -53,6 +53,17 @@ func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1737,3 +1748,14 @@ func setrlimit(resource int, rlim *rlimit32) (err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go

@@ -53,6 +53,17 @@ func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go

@@ -53,6 +53,17 @@ func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1779,3 +1790,14 @@ func stat(path string, st *stat_t) (err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go

@@ -53,6 +53,17 @@ func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1779,3 +1790,14 @@ func stat(path string, st *stat_t) (err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go

@@ -53,6 +53,17 @@ func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1841,3 +1852,14 @@ func pipe2(p *[2]_C_int, flags int) (err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go

@@ -53,6 +53,17 @@ func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1841,3 +1852,14 @@ func pipe2(p *[2]_C_int, flags int) (err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go

@@ -222,6 +222,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr)
 		_p0 = unsafe.Pointer(&_zero)
 	}
 	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	use(_p0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsysnum_dragonfly_386.go

@@ -1,304 +0,0 @@
-// mksysnum_dragonfly.pl
-// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
-
-// +build 386,dragonfly
-
-package unix
-
-const (
-	// SYS_NOSYS = 0;  // { int nosys(void); } syscall nosys_args int
-	SYS_EXIT          = 1   // { void exit(int rval); }
-	SYS_FORK          = 2   // { int fork(void); }
-	SYS_READ          = 3   // { ssize_t read(int fd, void *buf, size_t nbyte); }
-	SYS_WRITE         = 4   // { ssize_t write(int fd, const void *buf, size_t nbyte); }
-	SYS_OPEN          = 5   // { int open(char *path, int flags, int mode); }
-	SYS_CLOSE         = 6   // { int close(int fd); }
-	SYS_WAIT4         = 7   // { int wait4(int pid, int *status, int options, \
-	SYS_LINK          = 9   // { int link(char *path, char *link); }
-	SYS_UNLINK        = 10  // { int unlink(char *path); }
-	SYS_CHDIR         = 12  // { int chdir(char *path); }
-	SYS_FCHDIR        = 13  // { int fchdir(int fd); }
-	SYS_MKNOD         = 14  // { int mknod(char *path, int mode, int dev); }
-	SYS_CHMOD         = 15  // { int chmod(char *path, int mode); }
-	SYS_CHOWN         = 16  // { int chown(char *path, int uid, int gid); }
-	SYS_OBREAK        = 17  // { int obreak(char *nsize); } break obreak_args int
-	SYS_GETFSSTAT     = 18  // { int getfsstat(struct statfs *buf, long bufsize, \
-	SYS_GETPID        = 20  // { pid_t getpid(void); }
-	SYS_MOUNT         = 21  // { int mount(char *type, char *path, int flags, \
-	SYS_UNMOUNT       = 22  // { int unmount(char *path, int flags); }
-	SYS_SETUID        = 23  // { int setuid(uid_t uid); }
-	SYS_GETUID        = 24  // { uid_t getuid(void); }
-	SYS_GETEUID       = 25  // { uid_t geteuid(void); }
-	SYS_PTRACE        = 26  // { int ptrace(int req, pid_t pid, caddr_t addr, \
-	SYS_RECVMSG       = 27  // { int recvmsg(int s, struct msghdr *msg, int flags); }
-	SYS_SENDMSG       = 28  // { int sendmsg(int s, caddr_t msg, int flags); }
-	SYS_RECVFROM      = 29  // { int recvfrom(int s, caddr_t buf, size_t len, \
-	SYS_ACCEPT        = 30  // { int accept(int s, caddr_t name, int *anamelen); }
-	SYS_GETPEERNAME   = 31  // { int getpeername(int fdes, caddr_t asa, int *alen); }
-	SYS_GETSOCKNAME   = 32  // { int getsockname(int fdes, caddr_t asa, int *alen); }
-	SYS_ACCESS        = 33  // { int access(char *path, int flags); }
-	SYS_CHFLAGS       = 34  // { int chflags(char *path, int flags); }
-	SYS_FCHFLAGS      = 35  // { int fchflags(int fd, int flags); }
-	SYS_SYNC          = 36  // { int sync(void); }
-	SYS_KILL          = 37  // { int kill(int pid, int signum); }
-	SYS_GETPPID       = 39  // { pid_t getppid(void); }
-	SYS_DUP           = 41  // { int dup(u_int fd); }
-	SYS_PIPE          = 42  // { int pipe(void); }
-	SYS_GETEGID       = 43  // { gid_t getegid(void); }
-	SYS_PROFIL        = 44  // { int profil(caddr_t samples, size_t size, \
-	SYS_KTRACE        = 45  // { int ktrace(const char *fname, int ops, int facs, \
-	SYS_GETGID        = 47  // { gid_t getgid(void); }
-	SYS_GETLOGIN      = 49  // { int getlogin(char *namebuf, u_int namelen); }
-	SYS_SETLOGIN      = 50  // { int setlogin(char *namebuf); }
-	SYS_ACCT          = 51  // { int acct(char *path); }
-	SYS_SIGALTSTACK   = 53  // { int sigaltstack(stack_t *ss, stack_t *oss); }
-	SYS_IOCTL         = 54  // { int ioctl(int fd, u_long com, caddr_t data); }
-	SYS_REBOOT        = 55  // { int reboot(int opt); }
-	SYS_REVOKE        = 56  // { int revoke(char *path); }
-	SYS_SYMLINK       = 57  // { int symlink(char *path, char *link); }
-	SYS_READLINK      = 58  // { int readlink(char *path, char *buf, int count); }
-	SYS_EXECVE        = 59  // { int execve(char *fname, char **argv, char **envv); }
-	SYS_UMASK         = 60  // { int umask(int newmask); } umask umask_args int
-	SYS_CHROOT        = 61  // { int chroot(char *path); }
-	SYS_MSYNC         = 65  // { int msync(void *addr, size_t len, int flags); }
-	SYS_VFORK         = 66  // { pid_t vfork(void); }
-	SYS_SBRK          = 69  // { int sbrk(int incr); }
-	SYS_SSTK          = 70  // { int sstk(int incr); }
-	SYS_MUNMAP        = 73  // { int munmap(void *addr, size_t len); }
-	SYS_MPROTECT      = 74  // { int mprotect(void *addr, size_t len, int prot); }
-	SYS_MADVISE       = 75  // { int madvise(void *addr, size_t len, int behav); }
-	SYS_MINCORE       = 78  // { int mincore(const void *addr, size_t len, \
-	SYS_GETGROUPS     = 79  // { int getgroups(u_int gidsetsize, gid_t *gidset); }
-	SYS_SETGROUPS     = 80  // { int setgroups(u_int gidsetsize, gid_t *gidset); }
-	SYS_GETPGRP       = 81  // { int getpgrp(void); }
-	SYS_SETPGID       = 82  // { int setpgid(int pid, int pgid); }
-	SYS_SETITIMER     = 83  // { int setitimer(u_int which, struct itimerval *itv, \
-	SYS_SWAPON        = 85  // { int swapon(char *name); }
-	SYS_GETITIMER     = 86  // { int getitimer(u_int which, struct itimerval *itv); }
-	SYS_GETDTABLESIZE = 89  // { int getdtablesize(void); }
-	SYS_DUP2          = 90  // { int dup2(u_int from, u_int to); }
-	SYS_FCNTL         = 92  // { int fcntl(int fd, int cmd, long arg); }
-	SYS_SELECT        = 93  // { int select(int nd, fd_set *in, fd_set *ou, \
-	SYS_FSYNC         = 95  // { int fsync(int fd); }
-	SYS_SETPRIORITY   = 96  // { int setpriority(int which, int who, int prio); }
-	SYS_SOCKET        = 97  // { int socket(int domain, int type, int protocol); }
-	SYS_CONNECT       = 98  // { int connect(int s, caddr_t name, int namelen); }
-	SYS_GETPRIORITY   = 100 // { int getpriority(int which, int who); }
-	SYS_BIND          = 104 // { int bind(int s, caddr_t name, int namelen); }
-	SYS_SETSOCKOPT    = 105 // { int setsockopt(int s, int level, int name, \
-	SYS_LISTEN        = 106 // { int listen(int s, int backlog); }
-	SYS_GETTIMEOFDAY  = 116 // { int gettimeofday(struct timeval *tp, \
-	SYS_GETRUSAGE     = 117 // { int getrusage(int who, struct rusage *rusage); }
-	SYS_GETSOCKOPT    = 118 // { int getsockopt(int s, int level, int name, \
-	SYS_READV         = 120 // { int readv(int fd, struct iovec *iovp, u_int iovcnt); }
-	SYS_WRITEV        = 121 // { int writev(int fd, struct iovec *iovp, \
-	SYS_SETTIMEOFDAY  = 122 // { int settimeofday(struct timeval *tv, \
-	SYS_FCHOWN        = 123 // { int fchown(int fd, int uid, int gid); }
-	SYS_FCHMOD        = 124 // { int fchmod(int fd, int mode); }
-	SYS_SETREUID      = 126 // { int setreuid(int ruid, int euid); }
-	SYS_SETREGID      = 127 // { int setregid(int rgid, int egid); }
-	SYS_RENAME        = 128 // { int rename(char *from, char *to); }
-	SYS_FLOCK         = 131 // { int flock(int fd, int how); }
-	SYS_MKFIFO        = 132 // { int mkfifo(char *path, int mode); }
-	SYS_SENDTO        = 133 // { int sendto(int s, caddr_t buf, size_t len, \
-	SYS_SHUTDOWN      = 134 // { int shutdown(int s, int how); }
-	SYS_SOCKETPAIR    = 135 // { int socketpair(int domain, int type, int protocol, \
-	SYS_MKDIR         = 136 // { int mkdir(char *path, int mode); }
-	SYS_RMDIR         = 137 // { int rmdir(char *path); }
-	SYS_UTIMES        = 138 // { int utimes(char *path, struct timeval *tptr); }
-	SYS_ADJTIME       = 140 // { int adjtime(struct timeval *delta, \
-	SYS_SETSID        = 147 // { int setsid(void); }
-	SYS_QUOTACTL      = 148 // { int quotactl(char *path, int cmd, int uid, \
-	SYS_STATFS        = 157 // { int statfs(char *path, struct statfs *buf); }
-	SYS_FSTATFS       = 158 // { int fstatfs(int fd, struct statfs *buf); }
-	SYS_GETFH         = 161 // { int getfh(char *fname, struct fhandle *fhp); }
-	SYS_GETDOMAINNAME = 162 // { int getdomainname(char *domainname, int len); }
-	SYS_SETDOMAINNAME = 163 // { int setdomainname(char *domainname, int len); }
-	SYS_UNAME         = 164 // { int uname(struct utsname *name); }
-	SYS_SYSARCH       = 165 // { int sysarch(int op, char *parms); }
-	SYS_RTPRIO        = 166 // { int rtprio(int function, pid_t pid, \
-	SYS_EXTPREAD      = 173 // { ssize_t extpread(int fd, void *buf, \
-	SYS_EXTPWRITE     = 174 // { ssize_t extpwrite(int fd, const void *buf, \
-	SYS_NTP_ADJTIME   = 176 // { int ntp_adjtime(struct timex *tp); }
-	SYS_SETGID        = 181 // { int setgid(gid_t gid); }
-	SYS_SETEGID       = 182 // { int setegid(gid_t egid); }
-	SYS_SETEUID       = 183 // { int seteuid(uid_t euid); }
-	SYS_PATHCONF      = 191 // { int pathconf(char *path, int name); }
-	SYS_FPATHCONF     = 192 // { int fpathconf(int fd, int name); }
-	SYS_GETRLIMIT     = 194 // { int getrlimit(u_int which, \
-	SYS_SETRLIMIT     = 195 // { int setrlimit(u_int which, \
-	SYS_MMAP          = 197 // { caddr_t mmap(caddr_t addr, size_t len, int prot, \
-	// SYS_NOSYS = 198;  // { int nosys(void); } __syscall __syscall_args int
-	SYS_LSEEK                  = 199 // { off_t lseek(int fd, int pad, off_t offset, \
-	SYS_TRUNCATE               = 200 // { int truncate(char *path, int pad, off_t length); }
-	SYS_FTRUNCATE              = 201 // { int ftruncate(int fd, int pad, off_t length); }
-	SYS___SYSCTL               = 202 // { int __sysctl(int *name, u_int namelen, void *old, \
-	SYS_MLOCK                  = 203 // { int mlock(const void *addr, size_t len); }
-	SYS_MUNLOCK                = 204 // { int munlock(const void *addr, size_t len); }
-	SYS_UNDELETE               = 205 // { int undelete(char *path); }
-	SYS_FUTIMES                = 206 // { int futimes(int fd, struct timeval *tptr); }
-	SYS_GETPGID                = 207 // { int getpgid(pid_t pid); }
-	SYS_POLL                   = 209 // { int poll(struct pollfd *fds, u_int nfds, \
-	SYS___SEMCTL               = 220 // { int __semctl(int semid, int semnum, int cmd, \
-	SYS_SEMGET                 = 221 // { int semget(key_t key, int nsems, int semflg); }
-	SYS_SEMOP                  = 222 // { int semop(int semid, struct sembuf *sops, \
-	SYS_MSGCTL                 = 224 // { int msgctl(int msqid, int cmd, \
-	SYS_MSGGET                 = 225 // { int msgget(key_t key, int msgflg); }
-	SYS_MSGSND                 = 226 // { int msgsnd(int msqid, void *msgp, size_t msgsz, \
-	SYS_MSGRCV                 = 227 // { int msgrcv(int msqid, void *msgp, size_t msgsz, \
-	SYS_SHMAT                  = 228 // { caddr_t shmat(int shmid, const void *shmaddr, \
-	SYS_SHMCTL                 = 229 // { int shmctl(int shmid, int cmd, \
-	SYS_SHMDT                  = 230 // { int shmdt(const void *shmaddr); }
-	SYS_SHMGET                 = 231 // { int shmget(key_t key, size_t size, int shmflg); }
-	SYS_CLOCK_GETTIME          = 232 // { int clock_gettime(clockid_t clock_id, \
-	SYS_CLOCK_SETTIME          = 233 // { int clock_settime(clockid_t clock_id, \
-	SYS_CLOCK_GETRES           = 234 // { int clock_getres(clockid_t clock_id, \
-	SYS_NANOSLEEP              = 240 // { int nanosleep(const struct timespec *rqtp, \
-	SYS_MINHERIT               = 250 // { int minherit(void *addr, size_t len, int inherit); }
-	SYS_RFORK                  = 251 // { int rfork(int flags); }
-	SYS_OPENBSD_POLL           = 252 // { int openbsd_poll(struct pollfd *fds, u_int nfds, \
-	SYS_ISSETUGID              = 253 // { int issetugid(void); }
-	SYS_LCHOWN                 = 254 // { int lchown(char *path, int uid, int gid); }
-	SYS_LCHMOD                 = 274 // { int lchmod(char *path, mode_t mode); }
-	SYS_LUTIMES                = 276 // { int lutimes(char *path, struct timeval *tptr); }
-	SYS_EXTPREADV              = 289 // { ssize_t extpreadv(int fd, struct iovec *iovp, \
-	SYS_EXTPWRITEV             = 290 // { ssize_t extpwritev(int fd, struct iovec *iovp,\
-	SYS_FHSTATFS               = 297 // { int fhstatfs(const struct fhandle *u_fhp, struct statfs *buf); }
-	SYS_FHOPEN                 = 298 // { int fhopen(const struct fhandle *u_fhp, int flags); }
-	SYS_MODNEXT                = 300 // { int modnext(int modid); }
-	SYS_MODSTAT                = 301 // { int modstat(int modid, struct module_stat* stat); }
-	SYS_MODFNEXT               = 302 // { int modfnext(int modid); }
-	SYS_MODFIND                = 303 // { int modfind(const char *name); }
-	SYS_KLDLOAD                = 304 // { int kldload(const char *file); }
-	SYS_KLDUNLOAD              = 305 // { int kldunload(int fileid); }
-	SYS_KLDFIND                = 306 // { int kldfind(const char *file); }
-	SYS_KLDNEXT                = 307 // { int kldnext(int fileid); }
-	SYS_KLDSTAT                = 308 // { int kldstat(int fileid, struct kld_file_stat* stat); }
-	SYS_KLDFIRSTMOD            = 309 // { int kldfirstmod(int fileid); }
-	SYS_GETSID                 = 310 // { int getsid(pid_t pid); }
-	SYS_SETRESUID              = 311 // { int setresuid(uid_t ruid, uid_t euid, uid_t suid); }
-	SYS_SETRESGID              = 312 // { int setresgid(gid_t rgid, gid_t egid, gid_t sgid); }
-	SYS_AIO_RETURN             = 314 // { int aio_return(struct aiocb *aiocbp); }
-	SYS_AIO_SUSPEND            = 315 // { int aio_suspend(struct aiocb * const * aiocbp, int nent, const struct timespec *timeout); }
-	SYS_AIO_CANCEL             = 316 // { int aio_cancel(int fd, struct aiocb *aiocbp); }
-	SYS_AIO_ERROR              = 317 // { int aio_error(struct aiocb *aiocbp); }
-	SYS_AIO_READ               = 318 // { int aio_read(struct aiocb *aiocbp); }
-	SYS_AIO_WRITE              = 319 // { int aio_write(struct aiocb *aiocbp); }
-	SYS_LIO_LISTIO             = 320 // { int lio_listio(int mode, struct aiocb * const *acb_list, int nent, struct sigevent *sig); }
-	SYS_YIELD                  = 321 // { int yield(void); }
-	SYS_MLOCKALL               = 324 // { int mlockall(int how); }
-	SYS_MUNLOCKALL             = 325 // { int munlockall(void); }
-	SYS___GETCWD               = 326 // { int __getcwd(u_char *buf, u_int buflen); }
-	SYS_SCHED_SETPARAM         = 327 // { int sched_setparam (pid_t pid, const struct sched_param *param); }
-	SYS_SCHED_GETPARAM         = 328 // { int sched_getparam (pid_t pid, struct sched_param *param); }
-	SYS_SCHED_SETSCHEDULER     = 329 // { int sched_setscheduler (pid_t pid, int policy, const struct sched_param *param); }
-	SYS_SCHED_GETSCHEDULER     = 330 // { int sched_getscheduler (pid_t pid); }
-	SYS_SCHED_YIELD            = 331 // { int sched_yield (void); }
-	SYS_SCHED_GET_PRIORITY_MAX = 332 // { int sched_get_priority_max (int policy); }
-	SYS_SCHED_GET_PRIORITY_MIN = 333 // { int sched_get_priority_min (int policy); }
-	SYS_SCHED_RR_GET_INTERVAL  = 334 // { int sched_rr_get_interval (pid_t pid, struct timespec *interval); }
-	SYS_UTRACE                 = 335 // { int utrace(const void *addr, size_t len); }
-	SYS_KLDSYM                 = 337 // { int kldsym(int fileid, int cmd, void *data); }
-	SYS_JAIL                   = 338 // { int jail(struct jail *jail); }
-	SYS_SIGPROCMASK            = 340 // { int sigprocmask(int how, const sigset_t *set, \
-	SYS_SIGSUSPEND             = 341 // { int sigsuspend(const sigset_t *sigmask); }
-	SYS_SIGACTION              = 342 // { int sigaction(int sig, const struct sigaction *act, \
-	SYS_SIGPENDING             = 343 // { int sigpending(sigset_t *set); }
-	SYS_SIGRETURN              = 344 // { int sigreturn(ucontext_t *sigcntxp); }
-	SYS_SIGTIMEDWAIT           = 345 // { int sigtimedwait(const sigset_t *set,\
-	SYS_SIGWAITINFO            = 346 // { int sigwaitinfo(const sigset_t *set,\
-	SYS___ACL_GET_FILE         = 347 // { int __acl_get_file(const char *path, \
-	SYS___ACL_SET_FILE         = 348 // { int __acl_set_file(const char *path, \
-	SYS___ACL_GET_FD           = 349 // { int __acl_get_fd(int filedes, acl_type_t type, \
-	SYS___ACL_SET_FD           = 350 // { int __acl_set_fd(int filedes, acl_type_t type, \
-	SYS___ACL_DELETE_FILE      = 351 // { int __acl_delete_file(const char *path, \
-	SYS___ACL_DELETE_FD        = 352 // { int __acl_delete_fd(int filedes, acl_type_t type); }
-	SYS___ACL_ACLCHECK_FILE    = 353 // { int __acl_aclcheck_file(const char *path, \
-	SYS___ACL_ACLCHECK_FD      = 354 // { int __acl_aclcheck_fd(int filedes, acl_type_t type, \
-	SYS_EXTATTRCTL             = 355 // { int extattrctl(const char *path, int cmd, \
-	SYS_EXTATTR_SET_FILE       = 356 // { int extattr_set_file(const char *path, \
-	SYS_EXTATTR_GET_FILE       = 357 // { int extattr_get_file(const char *path, \
-	SYS_EXTATTR_DELETE_FILE    = 358 // { int extattr_delete_file(const char *path, \
-	SYS_AIO_WAITCOMPLETE       = 359 // { int aio_waitcomplete(struct aiocb **aiocbp, struct timespec *timeout); }
-	SYS_GETRESUID              = 360 // { int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid); }
-	SYS_GETRESGID              = 361 // { int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid); }
-	SYS_KQUEUE                 = 362 // { int kqueue(void); }
-	SYS_KEVENT                 = 363 // { int kevent(int fd, \
-	SYS_SCTP_PEELOFF           = 364 // { int sctp_peeloff(int sd, caddr_t name ); }
-	SYS_LCHFLAGS               = 391 // { int lchflags(char *path, int flags); }
-	SYS_UUIDGEN                = 392 // { int uuidgen(struct uuid *store, int count); }
-	SYS_SENDFILE               = 393 // { int sendfile(int fd, int s, off_t offset, size_t nbytes, \
-	SYS_VARSYM_SET             = 450 // { int varsym_set(int level, const char *name, const char *data); }
-	SYS_VARSYM_GET             = 451 // { int varsym_get(int mask, const char *wild, char *buf, int bufsize); }
-	SYS_VARSYM_LIST            = 452 // { int varsym_list(int level, char *buf, int maxsize, int *marker); }
-	SYS_EXEC_SYS_REGISTER      = 465 // { int exec_sys_register(void *entry); }
-	SYS_EXEC_SYS_UNREGISTER    = 466 // { int exec_sys_unregister(int id); }
-	SYS_SYS_CHECKPOINT         = 467 // { int sys_checkpoint(int type, int fd, pid_t pid, int retval); }
-	SYS_MOUNTCTL               = 468 // { int mountctl(const char *path, int op, int fd, const void *ctl, int ctllen, void *buf, int buflen); }
-	SYS_UMTX_SLEEP             = 469 // { int umtx_sleep(volatile const int *ptr, int value, int timeout); }
-	SYS_UMTX_WAKEUP            = 470 // { int umtx_wakeup(volatile const int *ptr, int count); }
-	SYS_JAIL_ATTACH            = 471 // { int jail_attach(int jid); }
-	SYS_SET_TLS_AREA           = 472 // { int set_tls_area(int which, struct tls_info *info, size_t infosize); }
-	SYS_GET_TLS_AREA           = 473 // { int get_tls_area(int which, struct tls_info *info, size_t infosize); }
-	SYS_CLOSEFROM              = 474 // { int closefrom(int fd); }
-	SYS_STAT                   = 475 // { int stat(const char *path, struct stat *ub); }
-	SYS_FSTAT                  = 476 // { int fstat(int fd, struct stat *sb); }
-	SYS_LSTAT                  = 477 // { int lstat(const char *path, struct stat *ub); }
-	SYS_FHSTAT                 = 478 // { int fhstat(const struct fhandle *u_fhp, struct stat *sb); }
-	SYS_GETDIRENTRIES          = 479 // { int getdirentries(int fd, char *buf, u_int count, \
-	SYS_GETDENTS               = 480 // { int getdents(int fd, char *buf, size_t count); }
-	SYS_USCHED_SET             = 481 // { int usched_set(pid_t pid, int cmd, void *data, \
-	SYS_EXTACCEPT              = 482 // { int extaccept(int s, int flags, caddr_t name, int *anamelen); }
-	SYS_EXTCONNECT             = 483 // { int extconnect(int s, int flags, caddr_t name, int namelen); }
-	SYS_MCONTROL               = 485 // { int mcontrol(void *addr, size_t len, int behav, off_t value); }
-	SYS_VMSPACE_CREATE         = 486 // { int vmspace_create(void *id, int type, void *data); }
-	SYS_VMSPACE_DESTROY        = 487 // { int vmspace_destroy(void *id); }
-	SYS_VMSPACE_CTL            = 488 // { int vmspace_ctl(void *id, int cmd, 		\
-	SYS_VMSPACE_MMAP           = 489 // { int vmspace_mmap(void *id, void *addr, size_t len, \
-	SYS_VMSPACE_MUNMAP         = 490 // { int vmspace_munmap(void *id, void *addr,	\
-	SYS_VMSPACE_MCONTROL       = 491 // { int vmspace_mcontrol(void *id, void *addr, 	\
-	SYS_VMSPACE_PREAD          = 492 // { ssize_t vmspace_pread(void *id, void *buf, \
-	SYS_VMSPACE_PWRITE         = 493 // { ssize_t vmspace_pwrite(void *id, const void *buf, \
-	SYS_EXTEXIT                = 494 // { void extexit(int how, int status, void *addr); }
-	SYS_LWP_CREATE             = 495 // { int lwp_create(struct lwp_params *params); }
-	SYS_LWP_GETTID             = 496 // { lwpid_t lwp_gettid(void); }
-	SYS_LWP_KILL               = 497 // { int lwp_kill(pid_t pid, lwpid_t tid, int signum); }
-	SYS_LWP_RTPRIO             = 498 // { int lwp_rtprio(int function, pid_t pid, lwpid_t tid, struct rtprio *rtp); }
-	SYS_PSELECT                = 499 // { int pselect(int nd, fd_set *in, fd_set *ou, \
-	SYS_STATVFS                = 500 // { int statvfs(const char *path, struct statvfs *buf); }
-	SYS_FSTATVFS               = 501 // { int fstatvfs(int fd, struct statvfs *buf); }
-	SYS_FHSTATVFS              = 502 // { int fhstatvfs(const struct fhandle *u_fhp, struct statvfs *buf); }
-	SYS_GETVFSSTAT             = 503 // { int getvfsstat(struct statfs *buf,          \
-	SYS_OPENAT                 = 504 // { int openat(int fd, char *path, int flags, int mode); }
-	SYS_FSTATAT                = 505 // { int fstatat(int fd, char *path, 	\
-	SYS_FCHMODAT               = 506 // { int fchmodat(int fd, char *path, int mode, \
-	SYS_FCHOWNAT               = 507 // { int fchownat(int fd, char *path, int uid, int gid, \
-	SYS_UNLINKAT               = 508 // { int unlinkat(int fd, char *path, int flags); }
-	SYS_FACCESSAT              = 509 // { int faccessat(int fd, char *path, int amode, \
-	SYS_MQ_OPEN                = 510 // { mqd_t mq_open(const char * name, int oflag, \
-	SYS_MQ_CLOSE               = 511 // { int mq_close(mqd_t mqdes); }
-	SYS_MQ_UNLINK              = 512 // { int mq_unlink(const char *name); }
-	SYS_MQ_GETATTR             = 513 // { int mq_getattr(mqd_t mqdes, \
-	SYS_MQ_SETATTR             = 514 // { int mq_setattr(mqd_t mqdes, \
-	SYS_MQ_NOTIFY              = 515 // { int mq_notify(mqd_t mqdes, \
-	SYS_MQ_SEND                = 516 // { int mq_send(mqd_t mqdes, const char *msg_ptr, \
-	SYS_MQ_RECEIVE             = 517 // { ssize_t mq_receive(mqd_t mqdes, char *msg_ptr, \
-	SYS_MQ_TIMEDSEND           = 518 // { int mq_timedsend(mqd_t mqdes, \
-	SYS_MQ_TIMEDRECEIVE        = 519 // { ssize_t mq_timedreceive(mqd_t mqdes, \
-	SYS_IOPRIO_SET             = 520 // { int ioprio_set(int which, int who, int prio); }
-	SYS_IOPRIO_GET             = 521 // { int ioprio_get(int which, int who); }
-	SYS_CHROOT_KERNEL          = 522 // { int chroot_kernel(char *path); }
-	SYS_RENAMEAT               = 523 // { int renameat(int oldfd, char *old, int newfd, \
-	SYS_MKDIRAT                = 524 // { int mkdirat(int fd, char *path, mode_t mode); }
-	SYS_MKFIFOAT               = 525 // { int mkfifoat(int fd, char *path, mode_t mode); }
-	SYS_MKNODAT                = 526 // { int mknodat(int fd, char *path, mode_t mode, \
-	SYS_READLINKAT             = 527 // { int readlinkat(int fd, char *path, char *buf, \
-	SYS_SYMLINKAT              = 528 // { int symlinkat(char *path1, int fd, char *path2); }
-	SYS_SWAPOFF                = 529 // { int swapoff(char *name); }
-	SYS_VQUOTACTL              = 530 // { int vquotactl(const char *path, \
-	SYS_LINKAT                 = 531 // { int linkat(int fd1, char *path1, int fd2, \
-	SYS_EACCESS                = 532 // { int eaccess(char *path, int flags); }
-	SYS_LPATHCONF              = 533 // { int lpathconf(char *path, int name); }
-	SYS_VMM_GUEST_CTL          = 534 // { int vmm_guest_ctl(int op, struct vmm_guest_options *options); }
-	SYS_VMM_GUEST_SYNC_ADDR    = 535 // { int vmm_guest_sync_addr(long *dstaddr, long *srcaddr); }
-)

vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go

@@ -0,0 +1,328 @@
+// mksysnum_linux.pl /usr/include/asm/unistd.h
+// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
+
+// +build s390x,linux
+
+package unix
+
+const (
+	SYS_EXIT                   = 1
+	SYS_FORK                   = 2
+	SYS_READ                   = 3
+	SYS_WRITE                  = 4
+	SYS_OPEN                   = 5
+	SYS_CLOSE                  = 6
+	SYS_RESTART_SYSCALL        = 7
+	SYS_CREAT                  = 8
+	SYS_LINK                   = 9
+	SYS_UNLINK                 = 10
+	SYS_EXECVE                 = 11
+	SYS_CHDIR                  = 12
+	SYS_MKNOD                  = 14
+	SYS_CHMOD                  = 15
+	SYS_LSEEK                  = 19
+	SYS_GETPID                 = 20
+	SYS_MOUNT                  = 21
+	SYS_UMOUNT                 = 22
+	SYS_PTRACE                 = 26
+	SYS_ALARM                  = 27
+	SYS_PAUSE                  = 29
+	SYS_UTIME                  = 30
+	SYS_ACCESS                 = 33
+	SYS_NICE                   = 34
+	SYS_SYNC                   = 36
+	SYS_KILL                   = 37
+	SYS_RENAME                 = 38
+	SYS_MKDIR                  = 39
+	SYS_RMDIR                  = 40
+	SYS_DUP                    = 41
+	SYS_PIPE                   = 42
+	SYS_TIMES                  = 43
+	SYS_BRK                    = 45
+	SYS_SIGNAL                 = 48
+	SYS_ACCT                   = 51
+	SYS_UMOUNT2                = 52
+	SYS_IOCTL                  = 54
+	SYS_FCNTL                  = 55
+	SYS_SETPGID                = 57
+	SYS_UMASK                  = 60
+	SYS_CHROOT                 = 61
+	SYS_USTAT                  = 62
+	SYS_DUP2                   = 63
+	SYS_GETPPID                = 64
+	SYS_GETPGRP                = 65
+	SYS_SETSID                 = 66
+	SYS_SIGACTION              = 67
+	SYS_SIGSUSPEND             = 72
+	SYS_SIGPENDING             = 73
+	SYS_SETHOSTNAME            = 74
+	SYS_SETRLIMIT              = 75
+	SYS_GETRUSAGE              = 77
+	SYS_GETTIMEOFDAY           = 78
+	SYS_SETTIMEOFDAY           = 79
+	SYS_SYMLINK                = 83
+	SYS_READLINK               = 85
+	SYS_USELIB                 = 86
+	SYS_SWAPON                 = 87
+	SYS_REBOOT                 = 88
+	SYS_READDIR                = 89
+	SYS_MMAP                   = 90
+	SYS_MUNMAP                 = 91
+	SYS_TRUNCATE               = 92
+	SYS_FTRUNCATE              = 93
+	SYS_FCHMOD                 = 94
+	SYS_GETPRIORITY            = 96
+	SYS_SETPRIORITY            = 97
+	SYS_STATFS                 = 99
+	SYS_FSTATFS                = 100
+	SYS_SOCKETCALL             = 102
+	SYS_SYSLOG                 = 103
+	SYS_SETITIMER              = 104
+	SYS_GETITIMER              = 105
+	SYS_STAT                   = 106
+	SYS_LSTAT                  = 107
+	SYS_FSTAT                  = 108
+	SYS_LOOKUP_DCOOKIE         = 110
+	SYS_VHANGUP                = 111
+	SYS_IDLE                   = 112
+	SYS_WAIT4                  = 114
+	SYS_SWAPOFF                = 115
+	SYS_SYSINFO                = 116
+	SYS_IPC                    = 117
+	SYS_FSYNC                  = 118
+	SYS_SIGRETURN              = 119
+	SYS_CLONE                  = 120
+	SYS_SETDOMAINNAME          = 121
+	SYS_UNAME                  = 122
+	SYS_ADJTIMEX               = 124
+	SYS_MPROTECT               = 125
+	SYS_SIGPROCMASK            = 126
+	SYS_CREATE_MODULE          = 127
+	SYS_INIT_MODULE            = 128
+	SYS_DELETE_MODULE          = 129
+	SYS_GET_KERNEL_SYMS        = 130
+	SYS_QUOTACTL               = 131
+	SYS_GETPGID                = 132
+	SYS_FCHDIR                 = 133
+	SYS_BDFLUSH                = 134
+	SYS_SYSFS                  = 135
+	SYS_PERSONALITY            = 136
+	SYS_AFS_SYSCALL            = 137
+	SYS_GETDENTS               = 141
+	SYS_FLOCK                  = 143
+	SYS_MSYNC                  = 144
+	SYS_READV                  = 145
+	SYS_WRITEV                 = 146
+	SYS_GETSID                 = 147
+	SYS_FDATASYNC              = 148
+	SYS__SYSCTL                = 149
+	SYS_MLOCK                  = 150
+	SYS_MUNLOCK                = 151
+	SYS_MLOCKALL               = 152
+	SYS_MUNLOCKALL             = 153
+	SYS_SCHED_SETPARAM         = 154
+	SYS_SCHED_GETPARAM         = 155
+	SYS_SCHED_SETSCHEDULER     = 156
+	SYS_SCHED_GETSCHEDULER     = 157
+	SYS_SCHED_YIELD            = 158
+	SYS_SCHED_GET_PRIORITY_MAX = 159
+	SYS_SCHED_GET_PRIORITY_MIN = 160
+	SYS_SCHED_RR_GET_INTERVAL  = 161
+	SYS_NANOSLEEP              = 162
+	SYS_MREMAP                 = 163
+	SYS_QUERY_MODULE           = 167
+	SYS_POLL                   = 168
+	SYS_NFSSERVCTL             = 169
+	SYS_PRCTL                  = 172
+	SYS_RT_SIGRETURN           = 173
+	SYS_RT_SIGACTION           = 174
+	SYS_RT_SIGPROCMASK         = 175
+	SYS_RT_SIGPENDING          = 176
+	SYS_RT_SIGTIMEDWAIT        = 177
+	SYS_RT_SIGQUEUEINFO        = 178
+	SYS_RT_SIGSUSPEND          = 179
+	SYS_PREAD64                = 180
+	SYS_PWRITE64               = 181
+	SYS_GETCWD                 = 183
+	SYS_CAPGET                 = 184
+	SYS_CAPSET                 = 185
+	SYS_SIGALTSTACK            = 186
+	SYS_SENDFILE               = 187
+	SYS_GETPMSG                = 188
+	SYS_PUTPMSG                = 189
+	SYS_VFORK                  = 190
+	SYS_PIVOT_ROOT             = 217
+	SYS_MINCORE                = 218
+	SYS_MADVISE                = 219
+	SYS_GETDENTS64             = 220
+	SYS_READAHEAD              = 222
+	SYS_SETXATTR               = 224
+	SYS_LSETXATTR              = 225
+	SYS_FSETXATTR              = 226
+	SYS_GETXATTR               = 227
+	SYS_LGETXATTR              = 228
+	SYS_FGETXATTR              = 229
+	SYS_LISTXATTR              = 230
+	SYS_LLISTXATTR             = 231
+	SYS_FLISTXATTR             = 232
+	SYS_REMOVEXATTR            = 233
+	SYS_LREMOVEXATTR           = 234
+	SYS_FREMOVEXATTR           = 235
+	SYS_GETTID                 = 236
+	SYS_TKILL                  = 237
+	SYS_FUTEX                  = 238
+	SYS_SCHED_SETAFFINITY      = 239
+	SYS_SCHED_GETAFFINITY      = 240
+	SYS_TGKILL                 = 241
+	SYS_IO_SETUP               = 243
+	SYS_IO_DESTROY             = 244
+	SYS_IO_GETEVENTS           = 245
+	SYS_IO_SUBMIT              = 246
+	SYS_IO_CANCEL              = 247
+	SYS_EXIT_GROUP             = 248
+	SYS_EPOLL_CREATE           = 249
+	SYS_EPOLL_CTL              = 250
+	SYS_EPOLL_WAIT             = 251
+	SYS_SET_TID_ADDRESS        = 252
+	SYS_FADVISE64              = 253
+	SYS_TIMER_CREATE           = 254
+	SYS_TIMER_SETTIME          = 255
+	SYS_TIMER_GETTIME          = 256
+	SYS_TIMER_GETOVERRUN       = 257
+	SYS_TIMER_DELETE           = 258
+	SYS_CLOCK_SETTIME          = 259
+	SYS_CLOCK_GETTIME          = 260
+	SYS_CLOCK_GETRES           = 261
+	SYS_CLOCK_NANOSLEEP        = 262
+	SYS_STATFS64               = 265
+	SYS_FSTATFS64              = 266
+	SYS_REMAP_FILE_PAGES       = 267
+	SYS_MBIND                  = 268
+	SYS_GET_MEMPOLICY          = 269
+	SYS_SET_MEMPOLICY          = 270
+	SYS_MQ_OPEN                = 271
+	SYS_MQ_UNLINK              = 272
+	SYS_MQ_TIMEDSEND           = 273
+	SYS_MQ_TIMEDRECEIVE        = 274
+	SYS_MQ_NOTIFY              = 275
+	SYS_MQ_GETSETATTR          = 276
+	SYS_KEXEC_LOAD             = 277
+	SYS_ADD_KEY                = 278
+	SYS_REQUEST_KEY            = 279
+	SYS_KEYCTL                 = 280
+	SYS_WAITID                 = 281
+	SYS_IOPRIO_SET             = 282
+	SYS_IOPRIO_GET             = 283
+	SYS_INOTIFY_INIT           = 284
+	SYS_INOTIFY_ADD_WATCH      = 285
+	SYS_INOTIFY_RM_WATCH       = 286
+	SYS_MIGRATE_PAGES          = 287
+	SYS_OPENAT                 = 288
+	SYS_MKDIRAT                = 289
+	SYS_MKNODAT                = 290
+	SYS_FCHOWNAT               = 291
+	SYS_FUTIMESAT              = 292
+	SYS_UNLINKAT               = 294
+	SYS_RENAMEAT               = 295
+	SYS_LINKAT                 = 296
+	SYS_SYMLINKAT              = 297
+	SYS_READLINKAT             = 298
+	SYS_FCHMODAT               = 299
+	SYS_FACCESSAT              = 300
+	SYS_PSELECT6               = 301
+	SYS_PPOLL                  = 302
+	SYS_UNSHARE                = 303
+	SYS_SET_ROBUST_LIST        = 304
+	SYS_GET_ROBUST_LIST        = 305
+	SYS_SPLICE                 = 306
+	SYS_SYNC_FILE_RANGE        = 307
+	SYS_TEE                    = 308
+	SYS_VMSPLICE               = 309
+	SYS_MOVE_PAGES             = 310
+	SYS_GETCPU                 = 311
+	SYS_EPOLL_PWAIT            = 312
+	SYS_UTIMES                 = 313
+	SYS_FALLOCATE              = 314
+	SYS_UTIMENSAT              = 315
+	SYS_SIGNALFD               = 316
+	SYS_TIMERFD                = 317
+	SYS_EVENTFD                = 318
+	SYS_TIMERFD_CREATE         = 319
+	SYS_TIMERFD_SETTIME        = 320
+	SYS_TIMERFD_GETTIME        = 321
+	SYS_SIGNALFD4              = 322
+	SYS_EVENTFD2               = 323
+	SYS_INOTIFY_INIT1          = 324
+	SYS_PIPE2                  = 325
+	SYS_DUP3                   = 326
+	SYS_EPOLL_CREATE1          = 327
+	SYS_PREADV                 = 328
+	SYS_PWRITEV                = 329
+	SYS_RT_TGSIGQUEUEINFO      = 330
+	SYS_PERF_EVENT_OPEN        = 331
+	SYS_FANOTIFY_INIT          = 332
+	SYS_FANOTIFY_MARK          = 333
+	SYS_PRLIMIT64              = 334
+	SYS_NAME_TO_HANDLE_AT      = 335
+	SYS_OPEN_BY_HANDLE_AT      = 336
+	SYS_CLOCK_ADJTIME          = 337
+	SYS_SYNCFS                 = 338
+	SYS_SETNS                  = 339
+	SYS_PROCESS_VM_READV       = 340
+	SYS_PROCESS_VM_WRITEV      = 341
+	SYS_S390_RUNTIME_INSTR     = 342
+	SYS_KCMP                   = 343
+	SYS_FINIT_MODULE           = 344
+	SYS_SCHED_SETATTR          = 345
+	SYS_SCHED_GETATTR          = 346
+	SYS_RENAMEAT2              = 347
+	SYS_SECCOMP                = 348
+	SYS_GETRANDOM              = 349
+	SYS_MEMFD_CREATE           = 350
+	SYS_BPF                    = 351
+	SYS_S390_PCI_MMIO_WRITE    = 352
+	SYS_S390_PCI_MMIO_READ     = 353
+	SYS_EXECVEAT               = 354
+	SYS_USERFAULTFD            = 355
+	SYS_MEMBARRIER             = 356
+	SYS_RECVMMSG               = 357
+	SYS_SENDMMSG               = 358
+	SYS_SOCKET                 = 359
+	SYS_SOCKETPAIR             = 360
+	SYS_BIND                   = 361
+	SYS_CONNECT                = 362
+	SYS_LISTEN                 = 363
+	SYS_ACCEPT4                = 364
+	SYS_GETSOCKOPT             = 365
+	SYS_SETSOCKOPT             = 366
+	SYS_GETSOCKNAME            = 367
+	SYS_GETPEERNAME            = 368
+	SYS_SENDTO                 = 369
+	SYS_SENDMSG                = 370
+	SYS_RECVFROM               = 371
+	SYS_RECVMSG                = 372
+	SYS_SHUTDOWN               = 373
+	SYS_MLOCK2                 = 374
+	SYS_SELECT                 = 142
+	SYS_GETRLIMIT              = 191
+	SYS_LCHOWN                 = 198
+	SYS_GETUID                 = 199
+	SYS_GETGID                 = 200
+	SYS_GETEUID                = 201
+	SYS_GETEGID                = 202
+	SYS_SETREUID               = 203
+	SYS_SETREGID               = 204
+	SYS_GETGROUPS              = 205
+	SYS_SETGROUPS              = 206
+	SYS_FCHOWN                 = 207
+	SYS_SETRESUID              = 208
+	SYS_GETRESUID              = 209
+	SYS_SETRESGID              = 210
+	SYS_GETRESGID              = 211
+	SYS_CHOWN                  = 212
+	SYS_SETUID                 = 213
+	SYS_SETGID                 = 214
+	SYS_SETFSUID               = 215
+	SYS_SETFSGID               = 216
+	SYS_NEWFSTATAT             = 293
+)

vendor/golang.org/x/sys/unix/ztypes_dragonfly_386.go

@@ -1,437 +0,0 @@
-// Created by cgo -godefs - DO NOT EDIT
-// cgo -godefs types_dragonfly.go
-
-// +build 386,dragonfly
-
-package unix
-
-const (
-	sizeofPtr      = 0x4
-	sizeofShort    = 0x2
-	sizeofInt      = 0x4
-	sizeofLong     = 0x4
-	sizeofLongLong = 0x8
-)
-
-type (
-	_C_short     int16
-	_C_int       int32
-	_C_long      int32
-	_C_long_long int64
-)
-
-type Timespec struct {
-	Sec  int32
-	Nsec int32
-}
-
-type Timeval struct {
-	Sec  int32
-	Usec int32
-}
-
-type Rusage struct {
-	Utime    Timeval
-	Stime    Timeval
-	Maxrss   int32
-	Ixrss    int32
-	Idrss    int32
-	Isrss    int32
-	Minflt   int32
-	Majflt   int32
-	Nswap    int32
-	Inblock  int32
-	Oublock  int32
-	Msgsnd   int32
-	Msgrcv   int32
-	Nsignals int32
-	Nvcsw    int32
-	Nivcsw   int32
-}
-
-type Rlimit struct {
-	Cur int64
-	Max int64
-}
-
-type _Gid_t uint32
-
-const (
-	S_IFMT   = 0xf000
-	S_IFIFO  = 0x1000
-	S_IFCHR  = 0x2000
-	S_IFDIR  = 0x4000
-	S_IFBLK  = 0x6000
-	S_IFREG  = 0x8000
-	S_IFLNK  = 0xa000
-	S_IFSOCK = 0xc000
-	S_ISUID  = 0x800
-	S_ISGID  = 0x400
-	S_ISVTX  = 0x200
-	S_IRUSR  = 0x100
-	S_IWUSR  = 0x80
-	S_IXUSR  = 0x40
-)
-
-type Stat_t struct {
-	Ino      uint64
-	Nlink    uint32
-	Dev      uint32
-	Mode     uint16
-	Padding1 uint16
-	Uid      uint32
-	Gid      uint32
-	Rdev     uint32
-	Atim     Timespec
-	Mtim     Timespec
-	Ctim     Timespec
-	Size     int64
-	Blocks   int64
-	Blksize  uint32
-	Flags    uint32
-	Gen      uint32
-	Lspare   int32
-	Qspare1  int64
-	Qspare2  int64
-}
-
-type Statfs_t struct {
-	Spare2      int32
-	Bsize       int32
-	Iosize      int32
-	Blocks      int32
-	Bfree       int32
-	Bavail      int32
-	Files       int32
-	Ffree       int32
-	Fsid        Fsid
-	Owner       uint32
-	Type        int32
-	Flags       int32
-	Syncwrites  int32
-	Asyncwrites int32
-	Fstypename  [16]int8
-	Mntonname   [80]int8
-	Syncreads   int32
-	Asyncreads  int32
-	Spares1     int16
-	Mntfromname [80]int8
-	Spares2     int16
-	Spare       [2]int32
-}
-
-type Flock_t struct {
-	Start  int64
-	Len    int64
-	Pid    int32
-	Type   int16
-	Whence int16
-}
-
-type Dirent struct {
-	Fileno  uint64
-	Namlen  uint16
-	Type    uint8
-	Unused1 uint8
-	Unused2 uint32
-	Name    [256]int8
-}
-
-type Fsid struct {
-	Val [2]int32
-}
-
-type RawSockaddrInet4 struct {
-	Len    uint8
-	Family uint8
-	Port   uint16
-	Addr   [4]byte /* in_addr */
-	Zero   [8]int8
-}
-
-type RawSockaddrInet6 struct {
-	Len      uint8
-	Family   uint8
-	Port     uint16
-	Flowinfo uint32
-	Addr     [16]byte /* in6_addr */
-	Scope_id uint32
-}
-
-type RawSockaddrUnix struct {
-	Len    uint8
-	Family uint8
-	Path   [104]int8
-}
-
-type RawSockaddrDatalink struct {
-	Len    uint8
-	Family uint8
-	Index  uint16
-	Type   uint8
-	Nlen   uint8
-	Alen   uint8
-	Slen   uint8
-	Data   [12]int8
-	Rcf    uint16
-	Route  [16]uint16
-}
-
-type RawSockaddr struct {
-	Len    uint8
-	Family uint8
-	Data   [14]int8
-}
-
-type RawSockaddrAny struct {
-	Addr RawSockaddr
-	Pad  [92]int8
-}
-
-type _Socklen uint32
-
-type Linger struct {
-	Onoff  int32
-	Linger int32
-}
-
-type Iovec struct {
-	Base *byte
-	Len  uint32
-}
-
-type IPMreq struct {
-	Multiaddr [4]byte /* in_addr */
-	Interface [4]byte /* in_addr */
-}
-
-type IPv6Mreq struct {
-	Multiaddr [16]byte /* in6_addr */
-	Interface uint32
-}
-
-type Msghdr struct {
-	Name       *byte
-	Namelen    uint32
-	Iov        *Iovec
-	Iovlen     int32
-	Control    *byte
-	Controllen uint32
-	Flags      int32
-}
-
-type Cmsghdr struct {
-	Len   uint32
-	Level int32
-	Type  int32
-}
-
-type Inet6Pktinfo struct {
-	Addr    [16]byte /* in6_addr */
-	Ifindex uint32
-}
-
-type IPv6MTUInfo struct {
-	Addr RawSockaddrInet6
-	Mtu  uint32
-}
-
-type ICMPv6Filter struct {
-	Filt [8]uint32
-}
-
-const (
-	SizeofSockaddrInet4    = 0x10
-	SizeofSockaddrInet6    = 0x1c
-	SizeofSockaddrAny      = 0x6c
-	SizeofSockaddrUnix     = 0x6a
-	SizeofSockaddrDatalink = 0x36
-	SizeofLinger           = 0x8
-	SizeofIPMreq           = 0x8
-	SizeofIPv6Mreq         = 0x14
-	SizeofMsghdr           = 0x1c
-	SizeofCmsghdr          = 0xc
-	SizeofInet6Pktinfo     = 0x14
-	SizeofIPv6MTUInfo      = 0x20
-	SizeofICMPv6Filter     = 0x20
-)
-
-const (
-	PTRACE_TRACEME = 0x0
-	PTRACE_CONT    = 0x7
-	PTRACE_KILL    = 0x8
-)
-
-type Kevent_t struct {
-	Ident  uint32
-	Filter int16
-	Flags  uint16
-	Fflags uint32
-	Data   int32
-	Udata  *byte
-}
-
-type FdSet struct {
-	Bits [32]uint32
-}
-
-const (
-	SizeofIfMsghdr         = 0x68
-	SizeofIfData           = 0x58
-	SizeofIfaMsghdr        = 0x14
-	SizeofIfmaMsghdr       = 0x10
-	SizeofIfAnnounceMsghdr = 0x18
-	SizeofRtMsghdr         = 0x5c
-	SizeofRtMetrics        = 0x38
-)
-
-type IfMsghdr struct {
-	Msglen    uint16
-	Version   uint8
-	Type      uint8
-	Addrs     int32
-	Flags     int32
-	Index     uint16
-	Pad_cgo_0 [2]byte
-	Data      IfData
-}
-
-type IfData struct {
-	Type       uint8
-	Physical   uint8
-	Addrlen    uint8
-	Hdrlen     uint8
-	Recvquota  uint8
-	Xmitquota  uint8
-	Pad_cgo_0  [2]byte
-	Mtu        uint32
-	Metric     uint32
-	Link_state uint32
-	Baudrate   uint64
-	Ipackets   uint32
-	Ierrors    uint32
-	Opackets   uint32
-	Oerrors    uint32
-	Collisions uint32
-	Ibytes     uint32
-	Obytes     uint32
-	Imcasts    uint32
-	Omcasts    uint32
-	Iqdrops    uint32
-	Noproto    uint32
-	Hwassist   uint32
-	Unused     uint32
-	Lastchange Timeval
-}
-
-type IfaMsghdr struct {
-	Msglen    uint16
-	Version   uint8
-	Type      uint8
-	Addrs     int32
-	Flags     int32
-	Index     uint16
-	Pad_cgo_0 [2]byte
-	Metric    int32
-}
-
-type IfmaMsghdr struct {
-	Msglen    uint16
-	Version   uint8
-	Type      uint8
-	Addrs     int32
-	Flags     int32
-	Index     uint16
-	Pad_cgo_0 [2]byte
-}
-
-type IfAnnounceMsghdr struct {
-	Msglen  uint16
-	Version uint8
-	Type    uint8
-	Index   uint16
-	Name    [16]int8
-	What    uint16
-}
-
-type RtMsghdr struct {
-	Msglen    uint16
-	Version   uint8
-	Type      uint8
-	Index     uint16
-	Pad_cgo_0 [2]byte
-	Flags     int32
-	Addrs     int32
-	Pid       int32
-	Seq       int32
-	Errno     int32
-	Use       int32
-	Inits     uint32
-	Rmx       RtMetrics
-}
-
-type RtMetrics struct {
-	Locks     uint32
-	Mtu       uint32
-	Pksent    uint32
-	Expire    uint32
-	Sendpipe  uint32
-	Ssthresh  uint32
-	Rtt       uint32
-	Rttvar    uint32
-	Recvpipe  uint32
-	Hopcount  uint32
-	Mssopt    uint16
-	Pad       uint16
-	Msl       uint32
-	Iwmaxsegs uint32
-	Iwcapsegs uint32
-}
-
-const (
-	SizeofBpfVersion = 0x4
-	SizeofBpfStat    = 0x8
-	SizeofBpfProgram = 0x8
-	SizeofBpfInsn    = 0x8
-	SizeofBpfHdr     = 0x14
-)
-
-type BpfVersion struct {
-	Major uint16
-	Minor uint16
-}
-
-type BpfStat struct {
-	Recv uint32
-	Drop uint32
-}
-
-type BpfProgram struct {
-	Len   uint32
-	Insns *BpfInsn
-}
-
-type BpfInsn struct {
-	Code uint16
-	Jt   uint8
-	Jf   uint8
-	K    uint32
-}
-
-type BpfHdr struct {
-	Tstamp    Timeval
-	Caplen    uint32
-	Datalen   uint32
-	Hdrlen    uint16
-	Pad_cgo_0 [2]byte
-}
-
-type Termios struct {
-	Iflag  uint32
-	Oflag  uint32
-	Cflag  uint32
-	Lflag  uint32
-	Cc     [20]uint8
-	Ispeed uint32
-	Ospeed uint32
-}

vendor/golang.org/x/sys/unix/ztypes_linux_386.go

@@ -595,6 +595,26 @@ const (
 	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLIN    = 0x1
+	POLLPRI   = 0x2
+	POLLOUT   = 0x4
+	POLLRDHUP = 0x2000
+	POLLERR   = 0x8
+	POLLHUP   = 0x10
+	POLLNVAL  = 0x20
+)
+
+type Sigset_t struct {
+	X__val [16]uint64
+}
+
 type Termios struct {
 	Iflag  uint32
 	Oflag  uint32

vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go

@@ -613,6 +613,26 @@ const (
 	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLIN    = 0x1
+	POLLPRI   = 0x2
+	POLLOUT   = 0x4
+	POLLRDHUP = 0x2000
+	POLLERR   = 0x8
+	POLLHUP   = 0x10
+	POLLNVAL  = 0x20
+)
+
+type Sigset_t struct {
+	X__val [16]uint64
+}
+
 type Termios struct {
 	Iflag  uint32
 	Oflag  uint32

vendor/golang.org/x/sys/unix/ztypes_linux_arm.go

@@ -575,6 +575,26 @@ const (
 	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLIN    = 0x1
+	POLLPRI   = 0x2
+	POLLOUT   = 0x4
+	POLLRDHUP = 0x2000
+	POLLERR   = 0x8
+	POLLHUP   = 0x10
+	POLLNVAL  = 0x20
+)
+
+type Sigset_t struct {
+	X__val [16]uint64
+}
+
 type Termios struct {
 	Iflag  uint32
 	Oflag  uint32

vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go

@@ -592,6 +592,26 @@ const (
 	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLIN    = 0x1
+	POLLPRI   = 0x2
+	POLLOUT   = 0x4
+	POLLRDHUP = 0x2000
+	POLLERR   = 0x8
+	POLLHUP   = 0x10
+	POLLNVAL  = 0x20
+)
+
+type Sigset_t struct {
+	X__val [16]uint64
+}
+
 type Termios struct {
 	Iflag  uint32
 	Oflag  uint32

vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go

@@ -596,6 +596,26 @@ const (
 	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLIN    = 0x1
+	POLLPRI   = 0x2
+	POLLOUT   = 0x4
+	POLLRDHUP = 0x2000
+	POLLERR   = 0x8
+	POLLHUP   = 0x10
+	POLLNVAL  = 0x20
+)
+
+type Sigset_t struct {
+	X__val [16]uint64
+}
+
 type Termios struct {
 	Iflag     uint32
 	Oflag     uint32