e4d0298d1b
* stage0/x86.M1 (SYS_fork, SYS_waitpid, SYS_execve): New define. * lib/linux-gcc.c (fork, waitpid, execve): New function. * lib/linux-mes.c (fork, waitpid, execve): New function. * lib/libc.c (wait): New function. * include/unistd.h (fork, execve): Declare. * include/sys/wait.h (waitpid, wait): Declare. * module/mes/posix.mes (search-path, execlp, system*, waitpid): New function. * src/posix.c (primitive_fork, execl): New function.
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
|
|
* Mes --- Maxwell Equations of Software
|
|
* Copyright © 2017,2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
|
|
*
|
|
* This file is part of Mes.
|
|
*
|
|
* Mes is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or (at
|
|
* your option) any later version.
|
|
*
|
|
* Mes is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with Mes. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef __MES_SYS_WAIT_H
|
|
#define __MES_SYS_WAIT_H 1
|
|
|
|
#if __GNUC__ && POSIX
|
|
#undef __MES_SYS_WAIT_H
|
|
#include_next <sys/wait.h>
|
|
#else // !(__GNUC__ && POSIX)
|
|
|
|
#ifndef __MES_PID_T
|
|
#define __MES_PID_T
|
|
typedef int pid_t;
|
|
#endif
|
|
|
|
pid_t waitpid (pid_t pid, int *status_ptr, int options);
|
|
pid_t wait (int *status_ptr);
|
|
|
|
#endif // !(__GNUC__ && POSIX)
|
|
|
|
#endif // __MES_SYS_WAIT_H
|