int main()
{
try {
runExample(std::cout);
} catch (const std::runtime_error& ex) {
std::cout << ex.what() << '\n';
}
}
int ConsoleExampleRunner::run(const CmdLineArgs& args)
{
if(!parseArgs(args)) {
printUsage(m_availableExamples, m_availableRenderer);
return -1;
}
return runExample(m_rendererName, m_exampleName);
}
/*!
* \brief Example main.
*
* \param argc Command-line argument count.
* \param argv Command-line argument list.
*
* \par Exit Status:
* Program exits with 0 success, \h_gt 0 on failure.
*/
int main(int argc, char *argv[])
{
pid_t pid;
if( !init(argc, argv) )
{
return 2;
}
switch( (pid = fork()) )
{
case -1:
LOGERROR("Failed to fork child process.");
return 8;
case 0: // child
runExample(WHO_CHILD);
break;
default: // parent
runExample(WHO_PARENT);
break;
}
return 0;
}
