47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 2018 Robert Osfield
|
|
*
|
|
* This library is open source and may be redistributed and/or modified under
|
|
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
|
|
* (at your option) any later version. The full license is in LICENSE file
|
|
* included with this distribution, and on the openscenegraph.org website.
|
|
*
|
|
* This library 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
|
|
* OpenSceneGraph Public License for more details.
|
|
*/
|
|
|
|
#include <osg/os_utils>
|
|
|
|
extern "C" {
|
|
|
|
#ifdef __APPLE__
|
|
#define USE_POSIX_SPAWN 1
|
|
#endif
|
|
|
|
#ifdef USE_POSIX_SPAWN
|
|
|
|
#include <spawn.h>
|
|
#include <sys/wait.h>
|
|
|
|
int osg_system(const char* command)
|
|
{
|
|
pid_t pid;
|
|
posix_spawn(&pid, command, NULL, NULL, NULL, NULL);
|
|
return waitpid(pid, NULL, 0);
|
|
}
|
|
|
|
#else // use tranditional C sysmtem call for osg_system implementation
|
|
|
|
#include <stdlib.h>
|
|
|
|
int osg_system(const char* command)
|
|
{
|
|
return system(command);
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
|
|