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| author | Egon Elbre <egonelbre@gmail.com> | 2022-07-11 11:58:39 +0300 |
|---|---|---|
| committer | Alex Brainman <alex.brainman@gmail.com> | 2022-08-20 00:18:04 +0000 |
| commit | 28afa5b1761ba6bb51a4c831e9ee0b9812de8bc5 (patch) | |
| tree | 9b4a8640b9a90acb40016545625444d3eca5d56b /src/internal/syscall/windows/zsyscall_windows.go | |
| parent | d05ce23756573c6dc2c5026d936f2ef6ac140ee2 (diff) | |
| download | go-28afa5b1761ba6bb51a4c831e9ee0b9812de8bc5.tar.xz | |
runtime/pprof: add memory mapping info for Windows
Fixes #43296
Change-Id: Ib277c2e82c95f71a7a9b7fe1b22215ead7a54a88
Reviewed-on: https://go-review.googlesource.com/c/go/+/416975
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Reviewed-by: Than McIntosh <thanm@google.com>
Diffstat (limited to 'src/internal/syscall/windows/zsyscall_windows.go')
| -rw-r--r-- | src/internal/syscall/windows/zsyscall_windows.go | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/internal/syscall/windows/zsyscall_windows.go b/src/internal/syscall/windows/zsyscall_windows.go index 962607aba2..afd64e318e 100644 --- a/src/internal/syscall/windows/zsyscall_windows.go +++ b/src/internal/syscall/windows/zsyscall_windows.go @@ -62,6 +62,8 @@ var ( procGetFinalPathNameByHandleW = modkernel32.NewProc("GetFinalPathNameByHandleW") procGetModuleFileNameW = modkernel32.NewProc("GetModuleFileNameW") procLockFileEx = modkernel32.NewProc("LockFileEx") + procModule32FirstW = modkernel32.NewProc("Module32FirstW") + procModule32NextW = modkernel32.NewProc("Module32NextW") procMoveFileExW = modkernel32.NewProc("MoveFileExW") procMultiByteToWideChar = modkernel32.NewProc("MultiByteToWideChar") procSetFileInformationByHandle = modkernel32.NewProc("SetFileInformationByHandle") @@ -225,6 +227,22 @@ func LockFileEx(file syscall.Handle, flags uint32, reserved uint32, bytesLow uin return } +func Module32First(snapshot syscall.Handle, moduleEntry *ModuleEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procModule32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(moduleEntry)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func Module32Next(snapshot syscall.Handle, moduleEntry *ModuleEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procModule32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(moduleEntry)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) { r1, _, e1 := syscall.Syscall(procMoveFileExW.Addr(), 3, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), uintptr(flags)) if r1 == 0 { |