[PATCH] Add doc and install-doc targets to the Makefile

[git.git] / ssh-pull.c

diff --git a/ssh-pull.c b/ssh-pull.c
index c2cb59a..26356dd 100644 (file)
--- a/ssh-pull.c
+++ b/ssh-pull.c
@@ -29,7 +29,7 @@ int fetch(unsigned char *sha1)
        return ret;
 }
 
-int get_version(void)
+static int get_version(void)
 {
        char type = 'v';
        write(fd_out, &type, 1);
@@ -58,16 +58,13 @@ int main(int argc, char **argv)
        char *commit_id;
        char *url;
        int arg = 1;
+       const char *prog = getenv("GIT_SSH_PUSH") ? : "git-ssh-push";
 
        while (arg < argc && argv[arg][0] == '-') {
                if (argv[arg][1] == 't') {
                        get_tree = 1;
                } else if (argv[arg][1] == 'c') {
                        get_history = 1;
-               } else if (argv[arg][1] == 'd') {
-                       get_delta = 0;
-               } else if (!strcmp(argv[arg], "--recover")) {
-                       get_delta = 2;
                } else if (argv[arg][1] == 'a') {
                        get_all = 1;
                        get_tree = 1;
@@ -87,7 +84,7 @@ int main(int argc, char **argv)
        commit_id = argv[arg];
        url = argv[arg + 1];
 
-       if (setup_connection(&fd_in, &fd_out, "git-ssh-push", url, arg, argv + 1))
+       if (setup_connection(&fd_in, &fd_out, prog, url, arg, argv + 1))
                return 1;
 
        if (get_version())