1#include "cache.h"23static const char update_server_info_usage[] =4"git update-server-info [--force]";56int main(int ac, char **av)7{8int i;9int force = 0;10for (i = 1; i < ac; i++) {11if (av[i][0] == '-') {12if (!strcmp("--force", av[i]) ||13!strcmp("-f", av[i]))14force = 1;15else16usage(update_server_info_usage);17}18}19if (i != ac)20usage(update_server_info_usage);2122setup_git_directory();2324return !!update_server_info(force);25}