3 #include <sys/socket.h>
6 unsigned char local_version = 1;
7 unsigned char remote_version = 0;
9 int serve_object(int fd_in, int fd_out) {
13 unsigned long objsize;
17 size = read(fd_in, sha1 + posn, 20 - posn);
19 perror("git-rpush: read ");
27 /* fprintf(stderr, "Serving %s\n", sha1_to_hex(sha1)); */
30 buf = map_sha1_file(sha1, &objsize);
33 fprintf(stderr, "git-rpush: could not find %s\n",
38 write(fd_out, &remote, 1);
45 size = write(fd_out, buf + posn, objsize - posn);
48 fprintf(stderr, "git-rpush: write closed");
50 perror("git-rpush: write ");
55 } while (posn < objsize);
59 int serve_version(int fd_in, int fd_out)
61 if (read(fd_in, &remote_version, 1) < 1)
63 write(fd_out, &local_version, 1);
67 void service(int fd_in, int fd_out) {
71 retval = read(fd_in, &type, 1);
74 perror("rpush: read ");
77 if (type == 'v' && serve_version(fd_in, fd_out))
79 if (type == 'o' && serve_object(fd_in, fd_out))
84 int main(int argc, char **argv)
90 while (arg < argc && argv[arg][0] == '-') {
94 usage("git-rpush [-c] [-t] [-a] commit-id url");
97 commit_id = argv[arg];
99 if (setup_connection(&fd_in, &fd_out, "git-rpull", url, arg, argv + 1))
102 service(fd_in, fd_out);