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-rw-r--r--vendor/golang.org/x/sys/windows/exec_windows.go37
-rw-r--r--vendor/golang.org/x/sys/windows/syscall_windows.go2
-rw-r--r--vendor/golang.org/x/sys/windows/types_windows.go43
-rw-r--r--vendor/golang.org/x/sys/windows/zsyscall_windows.go14
4 files changed, 67 insertions, 29 deletions
diff --git a/vendor/golang.org/x/sys/windows/exec_windows.go b/vendor/golang.org/x/sys/windows/exec_windows.go
index 7a11e83b7..855698bb2 100644
--- a/vendor/golang.org/x/sys/windows/exec_windows.go
+++ b/vendor/golang.org/x/sys/windows/exec_windows.go
@@ -9,8 +9,6 @@ package windows
import (
errorspkg "errors"
"unsafe"
-
- "golang.org/x/sys/internal/unsafeheader"
)
// EscapeArg rewrites command line argument s as prescribed
@@ -147,8 +145,12 @@ func NewProcThreadAttributeList(maxAttrCount uint32) (*ProcThreadAttributeListCo
}
return nil, err
}
+ alloc, err := LocalAlloc(LMEM_FIXED, uint32(size))
+ if err != nil {
+ return nil, err
+ }
// size is guaranteed to be ≥1 by InitializeProcThreadAttributeList.
- al := &ProcThreadAttributeListContainer{data: (*ProcThreadAttributeList)(unsafe.Pointer(&make([]byte, size)[0]))}
+ al := &ProcThreadAttributeListContainer{data: (*ProcThreadAttributeList)(unsafe.Pointer(alloc))}
err = initializeProcThreadAttributeList(al.data, maxAttrCount, 0, &size)
if err != nil {
return nil, err
@@ -157,36 +159,17 @@ func NewProcThreadAttributeList(maxAttrCount uint32) (*ProcThreadAttributeListCo
}
// Update modifies the ProcThreadAttributeList using UpdateProcThreadAttribute.
-// Note that the value passed to this function will be copied into memory
-// allocated by LocalAlloc, the contents of which should not contain any
-// Go-managed pointers, even if the passed value itself is a Go-managed
-// pointer.
func (al *ProcThreadAttributeListContainer) Update(attribute uintptr, value unsafe.Pointer, size uintptr) error {
- alloc, err := LocalAlloc(LMEM_FIXED, uint32(size))
- if err != nil {
- return err
- }
- var src, dst []byte
- hdr := (*unsafeheader.Slice)(unsafe.Pointer(&src))
- hdr.Data = value
- hdr.Cap = int(size)
- hdr.Len = int(size)
- hdr = (*unsafeheader.Slice)(unsafe.Pointer(&dst))
- hdr.Data = unsafe.Pointer(alloc)
- hdr.Cap = int(size)
- hdr.Len = int(size)
- copy(dst, src)
- al.heapAllocations = append(al.heapAllocations, alloc)
- return updateProcThreadAttribute(al.data, 0, attribute, unsafe.Pointer(alloc), size, nil, nil)
+ al.pointers = append(al.pointers, value)
+ return updateProcThreadAttribute(al.data, 0, attribute, value, size, nil, nil)
}
// Delete frees ProcThreadAttributeList's resources.
func (al *ProcThreadAttributeListContainer) Delete() {
deleteProcThreadAttributeList(al.data)
- for i := range al.heapAllocations {
- LocalFree(Handle(al.heapAllocations[i]))
- }
- al.heapAllocations = nil
+ LocalFree(Handle(unsafe.Pointer(al.data)))
+ al.data = nil
+ al.pointers = nil
}
// List returns the actual ProcThreadAttributeList to be passed to StartupInfoEx.
diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go
index 200b62a00..cf44e6933 100644
--- a/vendor/golang.org/x/sys/windows/syscall_windows.go
+++ b/vendor/golang.org/x/sys/windows/syscall_windows.go
@@ -363,6 +363,8 @@ func NewCallbackCDecl(fn interface{}) uintptr {
//sys SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error)
//sys GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error)
//sys SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error)
+//sys GetActiveProcessorCount(groupNumber uint16) (ret uint32)
+//sys GetMaximumProcessorCount(groupNumber uint16) (ret uint32)
// Volume Management Functions
//sys DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW
diff --git a/vendor/golang.org/x/sys/windows/types_windows.go b/vendor/golang.org/x/sys/windows/types_windows.go
index 73087bf5e..e19471c6a 100644
--- a/vendor/golang.org/x/sys/windows/types_windows.go
+++ b/vendor/golang.org/x/sys/windows/types_windows.go
@@ -938,8 +938,8 @@ type StartupInfoEx struct {
type ProcThreadAttributeList struct{}
type ProcThreadAttributeListContainer struct {
- data *ProcThreadAttributeList
- heapAllocations []uintptr
+ data *ProcThreadAttributeList
+ pointers []unsafe.Pointer
}
type ProcessInformation struct {
@@ -2749,6 +2749,43 @@ type PROCESS_BASIC_INFORMATION struct {
InheritedFromUniqueProcessId uintptr
}
+type SYSTEM_PROCESS_INFORMATION struct {
+ NextEntryOffset uint32
+ NumberOfThreads uint32
+ WorkingSetPrivateSize int64
+ HardFaultCount uint32
+ NumberOfThreadsHighWatermark uint32
+ CycleTime uint64
+ CreateTime int64
+ UserTime int64
+ KernelTime int64
+ ImageName NTUnicodeString
+ BasePriority int32
+ UniqueProcessID uintptr
+ InheritedFromUniqueProcessID uintptr
+ HandleCount uint32
+ SessionID uint32
+ UniqueProcessKey *uint32
+ PeakVirtualSize uintptr
+ VirtualSize uintptr
+ PageFaultCount uint32
+ PeakWorkingSetSize uintptr
+ WorkingSetSize uintptr
+ QuotaPeakPagedPoolUsage uintptr
+ QuotaPagedPoolUsage uintptr
+ QuotaPeakNonPagedPoolUsage uintptr
+ QuotaNonPagedPoolUsage uintptr
+ PagefileUsage uintptr
+ PeakPagefileUsage uintptr
+ PrivatePageCount uintptr
+ ReadOperationCount int64
+ WriteOperationCount int64
+ OtherOperationCount int64
+ ReadTransferCount int64
+ WriteTransferCount int64
+ OtherTransferCount int64
+}
+
// SystemInformationClasses for NtQuerySystemInformation and NtSetSystemInformation
const (
SystemBasicInformation = iota
@@ -3135,3 +3172,5 @@ type ModuleInfo struct {
SizeOfImage uint32
EntryPoint uintptr
}
+
+const ALL_PROCESSOR_GROUPS = 0xFFFF
diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go
index 1055d47ed..9ea1a44f0 100644
--- a/vendor/golang.org/x/sys/windows/zsyscall_windows.go
+++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go
@@ -226,6 +226,7 @@ var (
procFreeLibrary = modkernel32.NewProc("FreeLibrary")
procGenerateConsoleCtrlEvent = modkernel32.NewProc("GenerateConsoleCtrlEvent")
procGetACP = modkernel32.NewProc("GetACP")
+ procGetActiveProcessorCount = modkernel32.NewProc("GetActiveProcessorCount")
procGetCommTimeouts = modkernel32.NewProc("GetCommTimeouts")
procGetCommandLineW = modkernel32.NewProc("GetCommandLineW")
procGetComputerNameExW = modkernel32.NewProc("GetComputerNameExW")
@@ -251,6 +252,7 @@ var (
procGetLogicalDriveStringsW = modkernel32.NewProc("GetLogicalDriveStringsW")
procGetLogicalDrives = modkernel32.NewProc("GetLogicalDrives")
procGetLongPathNameW = modkernel32.NewProc("GetLongPathNameW")
+ procGetMaximumProcessorCount = modkernel32.NewProc("GetMaximumProcessorCount")
procGetModuleFileNameW = modkernel32.NewProc("GetModuleFileNameW")
procGetModuleHandleExW = modkernel32.NewProc("GetModuleHandleExW")
procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW")
@@ -1967,6 +1969,12 @@ func GetACP() (acp uint32) {
return
}
+func GetActiveProcessorCount(groupNumber uint16) (ret uint32) {
+ r0, _, _ := syscall.Syscall(procGetActiveProcessorCount.Addr(), 1, uintptr(groupNumber), 0, 0)
+ ret = uint32(r0)
+ return
+}
+
func GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) {
r1, _, e1 := syscall.Syscall(procGetCommTimeouts.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(timeouts)), 0)
if r1 == 0 {
@@ -2169,6 +2177,12 @@ func GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err er
return
}
+func GetMaximumProcessorCount(groupNumber uint16) (ret uint32) {
+ r0, _, _ := syscall.Syscall(procGetMaximumProcessorCount.Addr(), 1, uintptr(groupNumber), 0, 0)
+ ret = uint32(r0)
+ return
+}
+
func GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetModuleFileNameW.Addr(), 3, uintptr(module), uintptr(unsafe.Pointer(filename)), uintptr(size))
n = uint32(r0)
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-25 11:25:17 +0000