diff options
Diffstat (limited to 'ssh-push.c')
| -rw-r--r-- | ssh-push.c | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/ssh-push.c b/ssh-push.c index 9994ea7fc0..b67a95b9ab 100644 --- a/ssh-push.c +++ b/ssh-push.c @@ -1,7 +1,6 @@ #include "cache.h" #include "rsh.h" -#include <sys/socket.h> -#include <errno.h> +#include "refs.h" unsigned char local_version = 1; unsigned char remote_version = 0; @@ -64,6 +63,27 @@ int serve_version(int fd_in, int fd_out) return 0; } +int serve_ref(int fd_in, int fd_out) +{ + char ref[PATH_MAX]; + unsigned char sha1[20]; + int posn = 0; + signed char remote = 0; + do { + if (read(fd_in, ref + posn, 1) < 1) + return -1; + posn++; + } while (ref[posn - 1]); + if (get_ref_sha1(ref, sha1)) + remote = -1; + write(fd_out, &remote, 1); + if (remote) + return 0; + write(fd_out, sha1, 20); + return 0; +} + + void service(int fd_in, int fd_out) { char type; int retval; @@ -78,6 +98,8 @@ void service(int fd_in, int fd_out) { return; if (type == 'o' && serve_object(fd_in, fd_out)) return; + if (type == 'r' && serve_ref(fd_in, fd_out)) + return; } while (1); } @@ -88,10 +110,12 @@ int main(int argc, char **argv) char *url; int fd_in, fd_out; while (arg < argc && argv[arg][0] == '-') { + if (argv[arg][1] == 'w') + arg++; arg++; } if (argc < arg + 2) { - usage("git-ssh-push [-c] [-t] [-a] commit-id url"); + usage("git-ssh-push [-c] [-t] [-a] [-w ref] commit-id url"); return 1; } commit_id = argv[arg]; |