VirtualBox

source: kBuild/trunk/src/kmk/w32/winchildren.h@ 3186

Last change on this file since 3186 was 3172, checked in by bird, 7 years ago

kmk/win: Make outsource the writing part of kmk_builtin_append to a worker thread to try avoid blocking the main kmk thread.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 2.2 KB
Line 
1/* $Id: winchildren.h 3172 2018-03-21 14:21:23Z bird $ */
2/** @file
3 * Child process creation and management for kmk.
4 */
5
6/*
7 * Copyright (c) 2018 knut st. osmundsen <[email protected]>
8 *
9 * This file is part of kBuild.
10 *
11 * kBuild is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 3 of the License, or
14 * (at your option) any later version.
15 *
16 * kBuild is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with kBuild. If not, see <http://www.gnu.org/licenses/>
23 *
24 */
25
26#ifndef INCLUDED_WINCHILDREN_H
27#define INCLUDED_WINCHILDREN_H
28
29
30void MkWinChildInit(unsigned int cJobSlot);
31void MkWinChildReExecMake(char **papszArgs, char **papszEnv);
32intptr_t MkWinChildGetCompleteEventHandle(void);
33int MkWinChildCreate(char **papszArgs, char **papszEnv, const char *pszShell, struct child *pMkChild, pid_t *pPid);
34int MkWinChildCreateWithStdOutPipe(char **papszArgs, char **papszEnv, int fdErr, pid_t *pPid, int *pfdReadPipe);
35#ifdef KMK
36struct KMKBUILTINENTRY;
37int MkWinChildCreateBuiltIn(struct KMKBUILTINENTRY const *pBuiltIn, int cArgs, char **papszArgs,
38 char **papszEnv, struct child *pMkChild, pid_t *pPid);
39int MkWinChildCreateAppend(const char *pszFilename, char **ppszAppend, size_t cbAppend, int fTruncate,
40 struct child *pMkChild, pid_t *pPid);
41int MkWinChildCreateSubmit(intptr_t hEvent, void *pvSubmitWorker, pid_t *pPid);
42int MkWinChildCreateRedirect(intptr_t hProcess, pid_t *pPid);
43#endif
44int MkWinChildKill(pid_t pid, int iSignal, struct child *pMkChild);
45int MkWinChildWait(int fBlock, pid_t *pPid, int *piExitCode, int *piSignal, int *pfCoreDumped, struct child **ppMkChild);
46void MkWinChildExclusiveAcquire(void);
47void MkWinChildExclusiveRelease(void);
48
49#undef CLOSE_ON_EXEC
50#define CLOSE_ON_EXEC(a_fd) MkWinChildUnrelatedCloseOnExec(a_fd)
51int MkWinChildUnrelatedCloseOnExec(int fd);
52
53#endif
54
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