int
main(int argc, char **argv)
{
rstatus_t status;
struct instance nci;
nc_set_default_options(&nci);
status = nc_get_options(argc, argv, &nci);
if (status != NC_OK) {
nc_show_usage();
exit(1);
}
if (show_version) {
nc_show_version();
exit(0);
}
if (show_help) {
nc_show_usage();
exit(0);
}
if (describe_stats) {
stats_describe();
exit(0);
}
if (test_conf) {
if (!nc_test_conf(&nci)) {
exit(1);
}
exit(0);
}
status = nc_pre_run(&nci);
if (status != NC_OK) {
nc_post_run(&nci);
exit(1);
}
nc_run(&nci);
nc_post_run(&nci);
exit(1);
}
int
main(int argc, char **argv)
{
rstatus_t status;
struct instance nci;
nc_set_default_options(&nci);
status = nc_get_options(argc, argv, &nci);
if (status != NC_OK) {
nc_show_usage();
exit(1);
}
if (show_version) {
log_stderr("This is nutcracker-%s" CRLF, NC_VERSION_STRING);
if (show_help) {
nc_show_usage();
}
if (describe_stats) {
stats_describe();
}
exit(0);
}
if (test_conf) {
if (!nc_test_conf(&nci)) {
exit(1);
}
exit(0);
}
status = nc_pre_run(&nci);
if (status != NC_OK) {
nc_post_run(&nci);
exit(1);
}
nc_run(&nci);
nc_post_run(&nci);
exit(1);
}
int main(int argc, char **argv)
{
rstatus_t status;
int i, count;
//argv [0] = 'master';
if (nc_save_argv(argc, argv) != NC_OK) {
exit(1);
}
nc_set_default_options(&env_global);
env_global.worker_processes = sysconf(_SC_NPROCESSORS_ONLN);
env_global.cpu_mask = (1<<env_global.worker_processes) - 1;
status = nc_get_options(nc_argc, nc_argv, &env_global);
if (status != NC_OK) {
nc_show_usage();
exit(1);
}
if (show_version) {
log_stderr("This is nutcracker-%s" CRLF, NC_VERSION_STRING);
if (show_help) {
nc_show_usage();
}
if (describe_stats) {
stats_describe();
}
exit(0);
}
if (test_conf) {
if (!nc_test_conf(&env_global)) {
exit(1);
}
exit(0);
}
memcpy(&nci_global, &env_global, sizeof(struct instance));
// context will be initialized in later nc_run.
if (nc_init_setproctitle() != NC_OK) {
exit(1);
}
status = nc_master_pre_run(&env_global);
if (status != NC_OK) {
nc_master_post_run(&env_global);
exit(1);
}
count = 0;
for(i = 0; i<sysconf(_SC_NPROCESSORS_ONLN); i++) {
count+= env_global.cpu_mask & (0x1<<i)?1:0;
//log_error("count %d", count);
}
if (count < env_global.worker_processes) {
log_error('cpu mask %x is not fit in worker processes %d', env_global.cpu_mask, env_global.worker_processes);
nc_master_post_run(&env_global);
exit(1);
}
/* parse and create configuration for master */
struct conf* cf = malloc(sizeof(struct conf));
memset(cf, 0, sizeof(struct conf));
cf = conf_create(env_global.conf_filename);
if (status != NC_OK) {
conf_destroy(cf);
exit(1);
}
/* initialize server pool from configuration */
status = tw_master_conf_init(&env_global.pool, &cf->pool);
if (status != NC_OK) {
conf_destroy(cf);
// release array server pool
exit(1);
}
tw_master_cycle(&env_global);
nc_master_post_run(&env_global);
exit(1);
}