#include <string.h>
static unsigned char local_version = 1;
-static unsigned char remote_version = 0;
+static unsigned char remote_version;
-static int verbose = 0;
+static int verbose;
static int serve_object(int fd_in, int fd_out) {
ssize_t size;
commit_id = argv[arg];
url = argv[arg + 1];
if (get_sha1(commit_id, sha1))
- usage(ssh_push_usage);
+ die("Not a valid object name %s", commit_id);
memcpy(hex, sha1_to_hex(sha1), sizeof(hex));
argv[arg] = hex;