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https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo
This commit is contained in:
Roy Tam
commit
dcd9973243
150858 changed files with 23884658 additions and 0 deletions
522
toolkit/modules/subprocess/subprocess_shared_win.js
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522
toolkit/modules/subprocess/subprocess_shared_win.js
Normal file
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@ -0,0 +1,522 @@
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/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
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||||
/* vim: set sts=2 sw=2 et tw=80: */
|
||||
/* This Source Code Form is subject to the terms of the Mozilla Public
|
||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||||
"use strict";
|
||||
|
||||
/* exported LIBC, Win, createPipe, libc */
|
||||
|
||||
const LIBC = OS.Constants.libc;
|
||||
|
||||
const Win = OS.Constants.Win;
|
||||
|
||||
const LIBC_CHOICES = ["kernel32.dll"];
|
||||
|
||||
var win32 = {
|
||||
// On Windows 64, winapi_abi is an alias for default_abi.
|
||||
WINAPI: ctypes.winapi_abi,
|
||||
|
||||
VOID: ctypes.void_t,
|
||||
|
||||
BYTE: ctypes.uint8_t,
|
||||
WORD: ctypes.uint16_t,
|
||||
DWORD: ctypes.uint32_t,
|
||||
LONG: ctypes.long,
|
||||
LARGE_INTEGER: ctypes.int64_t,
|
||||
ULONGLONG: ctypes.uint64_t,
|
||||
|
||||
UINT: ctypes.unsigned_int,
|
||||
UCHAR: ctypes.unsigned_char,
|
||||
|
||||
BOOL: ctypes.bool,
|
||||
|
||||
HANDLE: ctypes.voidptr_t,
|
||||
PVOID: ctypes.voidptr_t,
|
||||
LPVOID: ctypes.voidptr_t,
|
||||
|
||||
CHAR: ctypes.char,
|
||||
WCHAR: ctypes.jschar,
|
||||
|
||||
ULONG_PTR: ctypes.uintptr_t,
|
||||
|
||||
SIZE_T: ctypes.size_t,
|
||||
PSIZE_T: ctypes.size_t.ptr,
|
||||
};
|
||||
|
||||
Object.assign(win32, {
|
||||
DWORD_PTR: win32.ULONG_PTR,
|
||||
|
||||
LPSTR: win32.CHAR.ptr,
|
||||
LPWSTR: win32.WCHAR.ptr,
|
||||
|
||||
LPBYTE: win32.BYTE.ptr,
|
||||
LPDWORD: win32.DWORD.ptr,
|
||||
LPHANDLE: win32.HANDLE.ptr,
|
||||
|
||||
// This is an opaque type.
|
||||
PROC_THREAD_ATTRIBUTE_LIST: ctypes.char.array(),
|
||||
LPPROC_THREAD_ATTRIBUTE_LIST: ctypes.char.ptr,
|
||||
});
|
||||
|
||||
Object.assign(win32, {
|
||||
LPCSTR: win32.LPSTR,
|
||||
LPCWSTR: win32.LPWSTR,
|
||||
LPCVOID: win32.LPVOID,
|
||||
});
|
||||
|
||||
Object.assign(win32, {
|
||||
CREATE_SUSPENDED: 0x00000004,
|
||||
CREATE_NEW_CONSOLE: 0x00000010,
|
||||
CREATE_UNICODE_ENVIRONMENT: 0x00000400,
|
||||
CREATE_NO_WINDOW: 0x08000000,
|
||||
CREATE_BREAKAWAY_FROM_JOB: 0x01000000,
|
||||
EXTENDED_STARTUPINFO_PRESENT: 0x00080000,
|
||||
|
||||
STARTF_USESTDHANDLES: 0x0100,
|
||||
|
||||
DUPLICATE_CLOSE_SOURCE: 0x01,
|
||||
DUPLICATE_SAME_ACCESS: 0x02,
|
||||
|
||||
ERROR_HANDLE_EOF: 38,
|
||||
ERROR_BROKEN_PIPE: 109,
|
||||
ERROR_INSUFFICIENT_BUFFER: 122,
|
||||
|
||||
FILE_FLAG_OVERLAPPED: 0x40000000,
|
||||
|
||||
PIPE_TYPE_BYTE: 0x00,
|
||||
|
||||
PIPE_ACCESS_INBOUND: 0x01,
|
||||
PIPE_ACCESS_OUTBOUND: 0x02,
|
||||
PIPE_ACCESS_DUPLEX: 0x03,
|
||||
|
||||
PIPE_WAIT: 0x00,
|
||||
PIPE_NOWAIT: 0x01,
|
||||
|
||||
STILL_ACTIVE: 259,
|
||||
|
||||
PROC_THREAD_ATTRIBUTE_HANDLE_LIST: 0x00020002,
|
||||
|
||||
JobObjectBasicLimitInformation: 2,
|
||||
JobObjectExtendedLimitInformation: 9,
|
||||
|
||||
JOB_OBJECT_LIMIT_BREAKAWAY_OK: 0x00000800,
|
||||
|
||||
// These constants are 32-bit unsigned integers, but Windows defines
|
||||
// them as negative integers cast to an unsigned type.
|
||||
STD_INPUT_HANDLE: -10 + 0x100000000,
|
||||
STD_OUTPUT_HANDLE: -11 + 0x100000000,
|
||||
STD_ERROR_HANDLE: -12 + 0x100000000,
|
||||
|
||||
WAIT_TIMEOUT: 0x00000102,
|
||||
WAIT_FAILED: 0xffffffff,
|
||||
});
|
||||
|
||||
Object.assign(win32, {
|
||||
JOBOBJECT_BASIC_LIMIT_INFORMATION: new ctypes.StructType("JOBOBJECT_BASIC_LIMIT_INFORMATION", [
|
||||
{"PerProcessUserTimeLimit": win32.LARGE_INTEGER},
|
||||
{"PerJobUserTimeLimit": win32.LARGE_INTEGER},
|
||||
{"LimitFlags": win32.DWORD},
|
||||
{"MinimumWorkingSetSize": win32.SIZE_T},
|
||||
{"MaximumWorkingSetSize": win32.SIZE_T},
|
||||
{"ActiveProcessLimit": win32.DWORD},
|
||||
{"Affinity": win32.ULONG_PTR},
|
||||
{"PriorityClass": win32.DWORD},
|
||||
{"SchedulingClass": win32.DWORD},
|
||||
]),
|
||||
|
||||
IO_COUNTERS: new ctypes.StructType("IO_COUNTERS", [
|
||||
{"ReadOperationCount": win32.ULONGLONG},
|
||||
{"WriteOperationCount": win32.ULONGLONG},
|
||||
{"OtherOperationCount": win32.ULONGLONG},
|
||||
{"ReadTransferCount": win32.ULONGLONG},
|
||||
{"WriteTransferCount": win32.ULONGLONG},
|
||||
{"OtherTransferCount": win32.ULONGLONG},
|
||||
]),
|
||||
});
|
||||
|
||||
Object.assign(win32, {
|
||||
JOBOBJECT_EXTENDED_LIMIT_INFORMATION: new ctypes.StructType("JOBOBJECT_EXTENDED_LIMIT_INFORMATION", [
|
||||
{"BasicLimitInformation": win32.JOBOBJECT_BASIC_LIMIT_INFORMATION},
|
||||
{"IoInfo": win32.IO_COUNTERS},
|
||||
{"ProcessMemoryLimit": win32.SIZE_T},
|
||||
{"JobMemoryLimit": win32.SIZE_T},
|
||||
{"PeakProcessMemoryUsed": win32.SIZE_T},
|
||||
{"PeakJobMemoryUsed": win32.SIZE_T},
|
||||
]),
|
||||
|
||||
OVERLAPPED: new ctypes.StructType("OVERLAPPED", [
|
||||
{"Internal": win32.ULONG_PTR},
|
||||
{"InternalHigh": win32.ULONG_PTR},
|
||||
{"Offset": win32.DWORD},
|
||||
{"OffsetHigh": win32.DWORD},
|
||||
{"hEvent": win32.HANDLE},
|
||||
]),
|
||||
|
||||
PROCESS_INFORMATION: new ctypes.StructType("PROCESS_INFORMATION", [
|
||||
{"hProcess": win32.HANDLE},
|
||||
{"hThread": win32.HANDLE},
|
||||
{"dwProcessId": win32.DWORD},
|
||||
{"dwThreadId": win32.DWORD},
|
||||
]),
|
||||
|
||||
SECURITY_ATTRIBUTES: new ctypes.StructType("SECURITY_ATTRIBUTES", [
|
||||
{"nLength": win32.DWORD},
|
||||
{"lpSecurityDescriptor": win32.LPVOID},
|
||||
{"bInheritHandle": win32.BOOL},
|
||||
]),
|
||||
|
||||
STARTUPINFOW: new ctypes.StructType("STARTUPINFOW", [
|
||||
{"cb": win32.DWORD},
|
||||
{"lpReserved": win32.LPWSTR},
|
||||
{"lpDesktop": win32.LPWSTR},
|
||||
{"lpTitle": win32.LPWSTR},
|
||||
{"dwX": win32.DWORD},
|
||||
{"dwY": win32.DWORD},
|
||||
{"dwXSize": win32.DWORD},
|
||||
{"dwYSize": win32.DWORD},
|
||||
{"dwXCountChars": win32.DWORD},
|
||||
{"dwYCountChars": win32.DWORD},
|
||||
{"dwFillAttribute": win32.DWORD},
|
||||
{"dwFlags": win32.DWORD},
|
||||
{"wShowWindow": win32.WORD},
|
||||
{"cbReserved2": win32.WORD},
|
||||
{"lpReserved2": win32.LPBYTE},
|
||||
{"hStdInput": win32.HANDLE},
|
||||
{"hStdOutput": win32.HANDLE},
|
||||
{"hStdError": win32.HANDLE},
|
||||
]),
|
||||
});
|
||||
|
||||
Object.assign(win32, {
|
||||
STARTUPINFOEXW: new ctypes.StructType("STARTUPINFOEXW", [
|
||||
{"StartupInfo": win32.STARTUPINFOW},
|
||||
{"lpAttributeList": win32.LPPROC_THREAD_ATTRIBUTE_LIST},
|
||||
]),
|
||||
});
|
||||
|
||||
|
||||
var libc = new Library("libc", LIBC_CHOICES, {
|
||||
AssignProcessToJobObject: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.HANDLE, /* hJob */
|
||||
win32.HANDLE, /* hProcess */
|
||||
],
|
||||
|
||||
CloseHandle: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.HANDLE, /* hObject */
|
||||
],
|
||||
|
||||
CreateEventW: [
|
||||
win32.WINAPI,
|
||||
win32.HANDLE,
|
||||
win32.SECURITY_ATTRIBUTES.ptr, /* opt lpEventAttributes */
|
||||
win32.BOOL, /* bManualReset */
|
||||
win32.BOOL, /* bInitialState */
|
||||
win32.LPWSTR, /* lpName */
|
||||
],
|
||||
|
||||
CreateFileW: [
|
||||
win32.WINAPI,
|
||||
win32.HANDLE,
|
||||
win32.LPWSTR, /* lpFileName */
|
||||
win32.DWORD, /* dwDesiredAccess */
|
||||
win32.DWORD, /* dwShareMode */
|
||||
win32.SECURITY_ATTRIBUTES.ptr, /* opt lpSecurityAttributes */
|
||||
win32.DWORD, /* dwCreationDisposition */
|
||||
win32.DWORD, /* dwFlagsAndAttributes */
|
||||
win32.HANDLE, /* opt hTemplateFile */
|
||||
],
|
||||
|
||||
CreateJobObjectW: [
|
||||
win32.WINAPI,
|
||||
win32.HANDLE,
|
||||
win32.SECURITY_ATTRIBUTES.ptr, /* opt lpJobAttributes */
|
||||
win32.LPWSTR, /* lpName */
|
||||
],
|
||||
|
||||
CreateNamedPipeW: [
|
||||
win32.WINAPI,
|
||||
win32.HANDLE,
|
||||
win32.LPWSTR, /* lpName */
|
||||
win32.DWORD, /* dwOpenMode */
|
||||
win32.DWORD, /* dwPipeMode */
|
||||
win32.DWORD, /* nMaxInstances */
|
||||
win32.DWORD, /* nOutBufferSize */
|
||||
win32.DWORD, /* nInBufferSize */
|
||||
win32.DWORD, /* nDefaultTimeOut */
|
||||
win32.SECURITY_ATTRIBUTES.ptr, /* opt lpSecurityAttributes */
|
||||
],
|
||||
|
||||
CreatePipe: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.LPHANDLE, /* out hReadPipe */
|
||||
win32.LPHANDLE, /* out hWritePipe */
|
||||
win32.SECURITY_ATTRIBUTES.ptr, /* opt lpPipeAttributes */
|
||||
win32.DWORD, /* nSize */
|
||||
],
|
||||
|
||||
CreateProcessW: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.LPCWSTR, /* lpApplicationName */
|
||||
win32.LPWSTR, /* lpCommandLine */
|
||||
win32.SECURITY_ATTRIBUTES.ptr, /* lpProcessAttributes */
|
||||
win32.SECURITY_ATTRIBUTES.ptr, /* lpThreadAttributes */
|
||||
win32.BOOL, /* bInheritHandle */
|
||||
win32.DWORD, /* dwCreationFlags */
|
||||
win32.LPVOID, /* opt lpEnvironment */
|
||||
win32.LPCWSTR, /* opt lpCurrentDirectory */
|
||||
win32.STARTUPINFOW.ptr, /* lpStartupInfo */
|
||||
win32.PROCESS_INFORMATION.ptr, /* out lpProcessInformation */
|
||||
],
|
||||
|
||||
CreateSemaphoreW: [
|
||||
win32.WINAPI,
|
||||
win32.HANDLE,
|
||||
win32.SECURITY_ATTRIBUTES.ptr, /* opt lpSemaphoreAttributes */
|
||||
win32.LONG, /* lInitialCount */
|
||||
win32.LONG, /* lMaximumCount */
|
||||
win32.LPCWSTR, /* opt lpName */
|
||||
],
|
||||
|
||||
DeleteProcThreadAttributeList: [
|
||||
win32.WINAPI,
|
||||
win32.VOID,
|
||||
win32.LPPROC_THREAD_ATTRIBUTE_LIST, /* in/out lpAttributeList */
|
||||
],
|
||||
|
||||
DuplicateHandle: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.HANDLE, /* hSourceProcessHandle */
|
||||
win32.HANDLE, /* hSourceHandle */
|
||||
win32.HANDLE, /* hTargetProcessHandle */
|
||||
win32.LPHANDLE, /* out lpTargetHandle */
|
||||
win32.DWORD, /* dwDesiredAccess */
|
||||
win32.BOOL, /* bInheritHandle */
|
||||
win32.DWORD, /* dwOptions */
|
||||
],
|
||||
|
||||
FreeEnvironmentStringsW: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.LPCWSTR, /* lpszEnvironmentBlock */
|
||||
],
|
||||
|
||||
GetCurrentProcess: [
|
||||
win32.WINAPI,
|
||||
win32.HANDLE,
|
||||
],
|
||||
|
||||
GetCurrentProcessId: [
|
||||
win32.WINAPI,
|
||||
win32.DWORD,
|
||||
],
|
||||
|
||||
GetEnvironmentStringsW: [
|
||||
win32.WINAPI,
|
||||
win32.LPCWSTR,
|
||||
],
|
||||
|
||||
GetExitCodeProcess: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.HANDLE, /* hProcess */
|
||||
win32.LPDWORD, /* lpExitCode */
|
||||
],
|
||||
|
||||
GetOverlappedResult: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.HANDLE, /* hFile */
|
||||
win32.OVERLAPPED.ptr, /* lpOverlapped */
|
||||
win32.LPDWORD, /* lpNumberOfBytesTransferred */
|
||||
win32.BOOL, /* bWait */
|
||||
],
|
||||
|
||||
GetStdHandle: [
|
||||
win32.WINAPI,
|
||||
win32.HANDLE,
|
||||
win32.DWORD, /* nStdHandle */
|
||||
],
|
||||
|
||||
InitializeProcThreadAttributeList: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.LPPROC_THREAD_ATTRIBUTE_LIST, /* out opt lpAttributeList */
|
||||
win32.DWORD, /* dwAttributeCount */
|
||||
win32.DWORD, /* dwFlags */
|
||||
win32.PSIZE_T, /* in/out lpSize */
|
||||
],
|
||||
|
||||
ReadFile: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.HANDLE, /* hFile */
|
||||
win32.LPVOID, /* out lpBuffer */
|
||||
win32.DWORD, /* nNumberOfBytesToRead */
|
||||
win32.LPDWORD, /* opt out lpNumberOfBytesRead */
|
||||
win32.OVERLAPPED.ptr, /* opt in/out lpOverlapped */
|
||||
],
|
||||
|
||||
ReleaseSemaphore: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.HANDLE, /* hSemaphore */
|
||||
win32.LONG, /* lReleaseCount */
|
||||
win32.LONG.ptr, /* opt out lpPreviousCount */
|
||||
],
|
||||
|
||||
ResumeThread: [
|
||||
win32.WINAPI,
|
||||
win32.DWORD,
|
||||
win32.HANDLE, /* hThread */
|
||||
],
|
||||
|
||||
SetInformationJobObject: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.HANDLE, /* hJob */
|
||||
ctypes.int, /* JobObjectInfoClass */
|
||||
win32.LPVOID, /* lpJobObjectInfo */
|
||||
win32.DWORD, /* cbJobObjectInfoLengt */
|
||||
],
|
||||
|
||||
TerminateJobObject: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.HANDLE, /* hJob */
|
||||
win32.UINT, /* uExitCode */
|
||||
],
|
||||
|
||||
TerminateProcess: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.HANDLE, /* hProcess */
|
||||
win32.UINT, /* uExitCode */
|
||||
],
|
||||
|
||||
UpdateProcThreadAttribute: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.LPPROC_THREAD_ATTRIBUTE_LIST, /* in/out lpAttributeList */
|
||||
win32.DWORD, /* dwFlags */
|
||||
win32.DWORD_PTR, /* Attribute */
|
||||
win32.PVOID, /* lpValue */
|
||||
win32.SIZE_T, /* cbSize */
|
||||
win32.PVOID, /* out opt lpPreviousValue */
|
||||
win32.PSIZE_T, /* opt lpReturnSize */
|
||||
],
|
||||
|
||||
WaitForMultipleObjects: [
|
||||
win32.WINAPI,
|
||||
win32.DWORD,
|
||||
win32.DWORD, /* nCount */
|
||||
win32.HANDLE.ptr, /* hHandles */
|
||||
win32.BOOL, /* bWaitAll */
|
||||
win32.DWORD, /* dwMilliseconds */
|
||||
],
|
||||
|
||||
WaitForSingleObject: [
|
||||
win32.WINAPI,
|
||||
win32.DWORD,
|
||||
win32.HANDLE, /* hHandle */
|
||||
win32.BOOL, /* bWaitAll */
|
||||
win32.DWORD, /* dwMilliseconds */
|
||||
],
|
||||
|
||||
WriteFile: [
|
||||
win32.WINAPI,
|
||||
win32.BOOL,
|
||||
win32.HANDLE, /* hFile */
|
||||
win32.LPCVOID, /* lpBuffer */
|
||||
win32.DWORD, /* nNumberOfBytesToRead */
|
||||
win32.LPDWORD, /* opt out lpNumberOfBytesWritten */
|
||||
win32.OVERLAPPED.ptr, /* opt in/out lpOverlapped */
|
||||
],
|
||||
});
|
||||
|
||||
|
||||
let nextNamedPipeId = 0;
|
||||
|
||||
win32.Handle = function(handle) {
|
||||
return ctypes.CDataFinalizer(win32.HANDLE(handle), libc.CloseHandle);
|
||||
};
|
||||
|
||||
win32.createPipe = function(secAttr, readFlags = 0, writeFlags = 0, size = 0) {
|
||||
readFlags |= win32.PIPE_ACCESS_INBOUND;
|
||||
writeFlags |= Win.FILE_ATTRIBUTE_NORMAL;
|
||||
|
||||
if (size == 0) {
|
||||
size = 4096;
|
||||
}
|
||||
|
||||
let pid = libc.GetCurrentProcessId();
|
||||
let pipeName = String.raw`\\.\Pipe\SubProcessPipe.${pid}.${nextNamedPipeId++}`;
|
||||
|
||||
let readHandle = libc.CreateNamedPipeW(
|
||||
pipeName, readFlags,
|
||||
win32.PIPE_TYPE_BYTE | win32.PIPE_WAIT,
|
||||
1, /* number of connections */
|
||||
size, /* output buffer size */
|
||||
size, /* input buffer size */
|
||||
0, /* timeout */
|
||||
secAttr.address());
|
||||
|
||||
let isInvalid = handle => String(handle) == String(win32.HANDLE(Win.INVALID_HANDLE_VALUE));
|
||||
|
||||
if (isInvalid(readHandle)) {
|
||||
return [];
|
||||
}
|
||||
|
||||
let writeHandle = libc.CreateFileW(
|
||||
pipeName, Win.GENERIC_WRITE, 0, secAttr.address(),
|
||||
Win.OPEN_EXISTING, writeFlags, null);
|
||||
|
||||
if (isInvalid(writeHandle)) {
|
||||
libc.CloseHandle(readHandle);
|
||||
return [];
|
||||
}
|
||||
|
||||
return [win32.Handle(readHandle),
|
||||
win32.Handle(writeHandle)];
|
||||
};
|
||||
|
||||
win32.createThreadAttributeList = function(handles) {
|
||||
try {
|
||||
void libc.InitializeProcThreadAttributeList;
|
||||
void libc.DeleteProcThreadAttributeList;
|
||||
void libc.UpdateProcThreadAttribute;
|
||||
} catch (e) {
|
||||
// This is only supported in Windows Vista and later.
|
||||
return null;
|
||||
}
|
||||
|
||||
let size = win32.SIZE_T();
|
||||
if (!libc.InitializeProcThreadAttributeList(null, 1, 0, size.address()) &&
|
||||
ctypes.winLastError != win32.ERROR_INSUFFICIENT_BUFFER) {
|
||||
return null;
|
||||
}
|
||||
|
||||
let attrList = win32.PROC_THREAD_ATTRIBUTE_LIST(size.value);
|
||||
|
||||
if (!libc.InitializeProcThreadAttributeList(attrList, 1, 0, size.address())) {
|
||||
return null;
|
||||
}
|
||||
|
||||
let ok = libc.UpdateProcThreadAttribute(
|
||||
attrList, 0, win32.PROC_THREAD_ATTRIBUTE_HANDLE_LIST,
|
||||
handles, handles.constructor.size, null, null);
|
||||
|
||||
if (!ok) {
|
||||
libc.DeleteProcThreadAttributeList(attrList);
|
||||
return null;
|
||||
}
|
||||
|
||||
return attrList;
|
||||
};
|
||||
Loading…
Add table
Add a link
Reference in a new issue