blame: check return value from read_sha1_file()
[git/mingw/4msysgit/wingit-dll.git] / update-server-info.c
blob0b6c3835bd19241ff447c37f442de75791186020
1 #include "cache.h"
3 static const char update_server_info_usage[] =
4 "git-update-server-info [--force]";
6 int main(int ac, char **av)
8 int i;
9 int force = 0;
10 for (i = 1; i < ac; i++) {
11 if (av[i][0] == '-') {
12 if (!strcmp("--force", av[i]) ||
13 !strcmp("-f", av[i]))
14 force = 1;
15 else
16 usage(update_server_info_usage);
19 if (i != ac)
20 usage(update_server_info_usage);
22 setup_git_directory();
24 return !!update_server_info(force);