Merge pull request #1238 from scop/spelling

Spelling and grammar fixes

LICENSE

@@ -28,7 +28,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
 -------
-internal/common/binary.go in the gopsutil is copied and modifid from golang/encoding/binary.go.
+internal/common/binary.go in the gopsutil is copied and modified from golang/encoding/binary.go.
 
 
 

README.md

@@ -7,7 +7,7 @@ challenge is porting all psutil functions on some architectures.
 
 ## v3 migration
 
-from v3.20.10, gopsutil becomes v3 which breaks backwards compatiblity.
+from v3.20.10, gopsutil becomes v3 which breaks backwards compatibility.
 See [v3Changes.md](_tools/v3migration/v3Changes.md) more detail changes.
 
 ## Tag semantics
@@ -21,7 +21,7 @@ for example, v2.17.04 means
 - 17: release year, 2017
 - 04: release month
 
-gopsutil aims to keep backwards-compatiblity until major version change.
+gopsutil aims to keep backwards compatibility until major version change.
 
 Tagged at every end of month, but if there are only a few commits, it
 can be skipped.
@@ -229,7 +229,7 @@ Some code is ported from Ohai. many thanks.
 |**HostInfo**     |       |         |         |        |        |         |
 |hostname         |x      |x        |x        |x       |x       |x        |
 |uptime           |x      |x        |x        |x       |        |x        |
-|proces           |x      |x        |x        |        |        |x        |
+|process          |x      |x        |x        |        |        |x        |
 |os               |x      |x        |x        |x       |x       |x        |
 |platform         |x      |x        |x        |x       |        |x        |
 |platformfamily   |x      |x        |x        |x       |        |x        |

docker/docker_linux.go

@@ -57,7 +57,7 @@ func GetDockerStatWithContext(ctx context.Context) ([]CgroupDockerStat, error) {
 	return ret, nil
 }
 
-// GetDockerIDList returnes a list of DockerID.
+// GetDockerIDList returns a list of DockerID.
 // This requires certain permission.
 func GetDockerIDList() ([]string, error) {
 	return GetDockerIDListWithContext(context.Background())
@@ -86,15 +86,15 @@ func GetDockerIDListWithContext(ctx context.Context) ([]string, error) {
 	return ret, nil
 }
 
-// CgroupCPU returnes specified cgroup id CPU status.
+// CgroupCPU returns specified cgroup id CPU status.
 // containerID is same as docker id if you use docker.
 // If you use container via systemd.slice, you could use
 // containerID = docker-<container id>.scope and base=/sys/fs/cgroup/cpuacct/system.slice/
 func CgroupCPU(containerID string, base string) (*CgroupCPUStat, error) {
 	return CgroupCPUWithContext(context.Background(), containerID, base)
 }
 
-// CgroupCPUUsage returnes specified cgroup id CPU usage.
+// CgroupCPUUsage returns specified cgroup id CPU usage.
 // containerID is same as docker id if you use docker.
 // If you use container via systemd.slice, you could use
 // containerID = docker-<container id>.scope and base=/sys/fs/cgroup/cpuacct/system.slice/

docker/docker_notlinux.go

@@ -19,7 +19,7 @@ func GetDockerStatWithContext(ctx context.Context) ([]CgroupDockerStat, error) {
 	return nil, ErrDockerNotAvailable
 }
 
-// GetDockerIDList returnes a list of DockerID.
+// GetDockerIDList returns a list of DockerID.
 // This requires certain permission.
 func GetDockerIDList() ([]string, error) {
 	return GetDockerIDListWithContext(context.Background())
@@ -29,7 +29,7 @@ func GetDockerIDListWithContext(ctx context.Context) ([]string, error) {
 	return nil, ErrDockerNotAvailable
 }
 
-// CgroupCPU returnes specified cgroup id CPU status.
+// CgroupCPU returns specified cgroup id CPU status.
 // containerid is same as docker id if you use docker.
 // If you use container via systemd.slice, you could use
 // containerid = docker-<container id>.scope and base=/sys/fs/cgroup/cpuacct/system.slice/

internal/common/common.go

@@ -64,7 +64,7 @@ func (i Invoke) CommandWithContext(ctx context.Context, name string, arg ...stri
 
 type FakeInvoke struct {
 	Suffix string // Suffix species expected file name suffix such as "fail"
-	Error  error  // If Error specfied, return the error.
+	Error  error  // If Error specified, return the error.
 }
 
 // Command in FakeInvoke returns from expected file if exists.

load/load_darwin.go

@@ -39,7 +39,7 @@ func AvgWithContext(ctx context.Context) (*AvgStat, error) {
 	return ret, nil
 }
 
-// Misc returnes miscellaneous host-wide statistics.
+// Misc returns miscellaneous host-wide statistics.
 // darwin use ps command to get process running/blocked count.
 // Almost same as FreeBSD implementation, but state is different.
 // U means 'Uninterruptible Sleep'.

load/load_linux.go

@@ -68,7 +68,7 @@ func fileAvgWithContext() (*AvgStat, error) {
 	return ret, nil
 }
 
-// Misc returnes miscellaneous host-wide statistics.
+// Misc returns miscellaneous host-wide statistics.
 // Note: the name should be changed near future.
 func Misc() (*MiscStat, error) {
 	return MiscWithContext(context.Background())

mem/mem_linux.go

@@ -305,7 +305,7 @@ func fillFromMeminfoWithContext() (*VirtualMemoryStat, *VirtualMemoryExStat, err
 
 	if !memavail {
 		if activeFile && inactiveFile && sReclaimable {
-			ret.Available = calcuateAvailVmem(ret, retEx)
+			ret.Available = calculateAvailVmem(ret, retEx)
 		} else {
 			ret.Available = ret.Cached + ret.Free
 		}
@@ -387,10 +387,10 @@ func SwapMemoryWithContext(ctx context.Context) (*SwapMemoryStat, error) {
 	return ret, nil
 }
 
-// calcuateAvailVmem is a fallback under kernel 3.14 where /proc/meminfo does not provide
+// calculateAvailVmem is a fallback under kernel 3.14 where /proc/meminfo does not provide
 // "MemAvailable:" column. It reimplements an algorithm from the link below
 // https://github.com/giampaolo/psutil/pull/890
-func calcuateAvailVmem(ret *VirtualMemoryStat, retEx *VirtualMemoryExStat) uint64 {
+func calculateAvailVmem(ret *VirtualMemoryStat, retEx *VirtualMemoryExStat) uint64 {
 	var watermarkLow uint64
 
 	fn := common.HostProc("zoneinfo")

net/net_aix.go

@@ -105,7 +105,7 @@ func IOCountersWithContext(ctx context.Context, pernic bool) ([]IOCountersStat,
 	return iocounters, nil
 }
 
-// NetIOCountersByFile is an method which is added just a compatibility for linux.
+// IOCountersByFile exists just for compatibility with Linux.
 func IOCountersByFile(pernic bool, filename string) ([]IOCountersStat, error) {
 	return IOCountersByFileWithContext(context.Background(), pernic, filename)
 }

net/net_darwin.go

@@ -257,7 +257,7 @@ func IOCountersWithContext(ctx context.Context, pernic bool) ([]IOCountersStat,
 	return ret, nil
 }
 
-// NetIOCountersByFile is an method which is added just a compatibility for linux.
+// IOCountersByFile exists just for compatibility with Linux.
 func IOCountersByFile(pernic bool, filename string) ([]IOCountersStat, error) {
 	return IOCountersByFileWithContext(context.Background(), pernic, filename)
 }

net/net_freebsd.go

@@ -95,7 +95,7 @@ func IOCountersWithContext(ctx context.Context, pernic bool) ([]IOCountersStat,
 	return ret, nil
 }
 
-// NetIOCountersByFile is an method which is added just a compatibility for linux.
+// IOCountersByFile exists just for compatibility with Linux.
 func IOCountersByFile(pernic bool, filename string) ([]IOCountersStat, error) {
 	return IOCountersByFileWithContext(context.Background(), pernic, filename)
 }

net/net_linux.go

@@ -40,7 +40,7 @@ const ( // Conntrack Column numbers
 	ctSEARCH_RESTART
 )
 
-// NetIOCounters returnes network I/O statistics for every network
+// NetIOCounters returns network I/O statistics for every network
 // interface installed on the system.  If pernic argument is false,
 // return only sum of all information (which name is 'all'). If true,
 // every network interface installed on the system is returned
@@ -188,7 +188,7 @@ func ProtoCountersWithContext(ctx context.Context, protocols []string) ([]ProtoC
 		line := lines[i]
 		r := strings.IndexRune(line, ':')
 		if r == -1 {
-			return nil, errors.New(filename + " is not fomatted correctly, expected ':'.")
+			return nil, errors.New(filename + " is not formatted correctly, expected ':'.")
 		}
 		proto := strings.ToLower(line[:r])
 		if !protos[proto] {
@@ -204,7 +204,7 @@ func ProtoCountersWithContext(ctx context.Context, protocols []string) ([]ProtoC
 		i++
 		statValues := strings.Split(lines[i][r+2:], " ")
 		if len(statNames) != len(statValues) {
-			return nil, errors.New(filename + " is not fomatted correctly, expected same number of columns.")
+			return nil, errors.New(filename + " is not formatted correctly, expected same number of columns.")
 		}
 		stat := ProtoCountersStat{
 			Protocol: proto,
@@ -539,7 +539,7 @@ func statsFromInodes(root string, pid int32, tmap []netConnectionKindType, inode
 	return ret, nil
 }
 
-// getProcInodes returnes fd of the pid.
+// getProcInodes returns fd of the pid.
 func getProcInodes(root string, pid int32, max int) (map[string][]inodeMap, error) {
 	ret := make(map[string][]inodeMap)
 

net/net_openbsd.go

@@ -139,7 +139,7 @@ func IOCountersWithContext(ctx context.Context, pernic bool) ([]IOCountersStat,
 	return ret, nil
 }
 
-// NetIOCountersByFile is an method which is added just a compatibility for linux.
+// IOCountersByFile exists just for compatibility with Linux.
 func IOCountersByFile(pernic bool, filename string) ([]IOCountersStat, error) {
 	return IOCountersByFileWithContext(context.Background(), pernic, filename)
 }

net/net_windows.go

@@ -200,7 +200,7 @@ func IOCountersWithContext(ctx context.Context, pernic bool) ([]IOCountersStat,
 	return counters, nil
 }
 
-// NetIOCountersByFile is an method which is added just a compatibility for linux.
+// IOCountersByFile exists just for compatibility with Linux.
 func IOCountersByFile(pernic bool, filename string) ([]IOCountersStat, error) {
 	return IOCountersByFileWithContext(context.Background(), pernic, filename)
 }

process/process.go

@@ -47,13 +47,13 @@ type Process struct {
 const (
 	// Running marks a task a running or runnable (on the run queue)
 	Running = "running"
-	// Blocked marks a task waiting on a short, uninterruptable operation (usually IO)
+	// Blocked marks a task waiting on a short, uninterruptible operation (usually I/O)
 	Blocked = "blocked"
 	// Idle marks a task sleeping for more than about 20 seconds
 	Idle = "idle"
 	// Lock marks a task waiting to acquire a lock
 	Lock = "lock"
-	// Sleep marks task waiting for short, interruptable operation
+	// Sleep marks task waiting for short, interruptible operation
 	Sleep = "sleep"
 	// Stop marks a stopped process
 	Stop = "stop"
@@ -230,7 +230,7 @@ func (p *Process) BackgroundWithContext(ctx context.Context) (bool, error) {
 }
 
 // If interval is 0, return difference from last call(non-blocking).
-// If interval > 0, wait interval sec and return diffrence between start and end.
+// If interval > 0, wait interval sec and return difference between start and end.
 func (p *Process) Percent(interval time.Duration) (float64, error) {
 	return p.PercentWithContext(context.Background(), interval)
 }

process/process_linux.go

@@ -526,7 +526,7 @@ func (p *Process) fillFromLimitsWithContext() ([]RlimitStat, error) {
 		// Assert that last item is a Hard limit
 		statItem.Hard, err = limitToUint(str[len(str)-1])
 		if err != nil {
-			// On error remove last item an try once again since it can be unit or header line
+			// On error remove last item and try once again since it can be unit or header line
 			str = str[:len(str)-1]
 			statItem.Hard, err = limitToUint(str[len(str)-1])
 			if err != nil {

process/process_windows.go

@@ -189,7 +189,7 @@ type winLUIDAndAttributes struct {
 }
 
 // TOKEN_PRIVILEGES
-type winTokenPriviledges struct {
+type winTokenPrivileges struct {
 	PrivilegeCount winDWord
 	Privileges     [1]winLUIDAndAttributes
 }
@@ -218,23 +218,23 @@ func init() {
 	}
 	defer token.Close()
 
-	tokenPriviledges := winTokenPriviledges{PrivilegeCount: 1}
+	tokenPrivileges := winTokenPrivileges{PrivilegeCount: 1}
 	lpName := syscall.StringToUTF16("SeDebugPrivilege")
 	ret, _, _ := procLookupPrivilegeValue.Call(
 		0,
 		uintptr(unsafe.Pointer(&lpName[0])),
-		uintptr(unsafe.Pointer(&tokenPriviledges.Privileges[0].Luid)))
+		uintptr(unsafe.Pointer(&tokenPrivileges.Privileges[0].Luid)))
 	if ret == 0 {
 		return
 	}
 
-	tokenPriviledges.Privileges[0].Attributes = 0x00000002 // SE_PRIVILEGE_ENABLED
+	tokenPrivileges.Privileges[0].Attributes = 0x00000002 // SE_PRIVILEGE_ENABLED
 
 	procAdjustTokenPrivileges.Call(
 		uintptr(token),
 		0,
-		uintptr(unsafe.Pointer(&tokenPriviledges)),
-		uintptr(unsafe.Sizeof(tokenPriviledges)),
+		uintptr(unsafe.Pointer(&tokenPrivileges)),
+		uintptr(unsafe.Sizeof(tokenPrivileges)),
 		0,
 		0)
 }