/**
* \brief Load all files from the corresponding shader, depending on the driver and shader names.
* Parse the Lua file and compile GLSL others.
* \param shader_name The name of the shader to load.
*/
void Shader::load(const std::string& shader_name) {
const std::string shader_path =
"shaders/videomodes/" + shader_name;
// Parse the lua file
load_lua_file(shader_path);
}
/**
* Main entry point
*/
int
main(int argc, char **argv)
{
TRACE_FUNC_START();
int rc;
/* accept command-line arguments */
while ( (rc = getopt(argc, argv, "a:b:hsdf:")) != -1) {
switch(rc) {
case 'a':
pc_info.rshell_args = (int8_t *)strdup(optarg);
if (NULL == pc_info.rshell_args) {
TRACE_ERR("Can't strdup remote shell args!!\n");
}
break;
case 'b':
pc_info.batch_size = atoi(optarg);
TRACE_DEBUG_LOG("Taking batch_size as %d\n",
pc_info.batch_size);
break;
case 'd':
pc_info.daemonize = 1;
break;
case 'h':
print_help(*argv);
break;
case 'f':
pc_info.lua_startup_file = (uint8_t *)strdup(optarg);
if (NULL == pc_info.lua_startup_file) {
TRACE_ERR("Can't strdup string for lua_startup_file: %s\n",
strerror(errno));
}
TRACE_DEBUG_LOG("Taking file %s as startup\n",
pc_info.lua_startup_file);
load_lua_file(optarg);
break;
case 's':
pc_info.rshell = 1;
break;
default:
print_help(*argv);
break;
}
}
/* init_modules */
init_modules();
/* check if rshell and daemonize are both enabled */
if (pc_info.daemonize && pc_info.rshell) {
fprintf(stdout, "You cannot create a daemon process and "
"a remote shell at the same time!\n");
fflush(stdout);
print_help(*argv);
return EXIT_FAILURE;
}
/* warp to remote shell, if asked */
if (pc_info.rshell) {
if (pc_info.rshell_args == NULL)
fprintf(stdout, "Using localhost and port %d by default\n",
BRICKS_LISTEN_PORT);
lua_kickoff(LUA_EXE_REMOTE_SHELL, pc_info.rshell_args);
return EXIT_SUCCESS;
}
/* daemonize, if asked */
if ((pc_info.daemonize && (rc=do_daemonize()) == 0) ||
!pc_info.daemonize) {
if (mark_pid_file(pv.pid_file) != 0) {
TRACE_FUNC_END();
TRACE_ERR("Can't lock the pid file.\n"
"Is a previous bricks daemon already running??\n");
}
export_global_socket();
lua_kickoff((pc_info.daemonize) ?
LUA_EXE_SCRIPT : LUA_EXE_HOME_SHELL, NULL);
}
/* initialize file printing mini-module */
print_status_file();
/*
* if the user wants to daemonize and the process
* is the child, then jump to accepting requests...
*/
if (pc_info.daemonize && rc == 0) {
start_listening_reqs();
}
TRACE_FUNC_END();
clean_exit(EXIT_SUCCESS);
/* control will never come here */
return EXIT_SUCCESS;
}
