Convert update-ref to use ref_lock API.

diff --git a/ssh-upload.c b/ssh-upload.c
index 10a36873391b727a75e5f1d3a42d78acb62ed502..2da66618fcdd6a0f5af35c9f30554a65eb427427 100644 (file)
--- a/ssh-upload.c
+++ b/ssh-upload.c
@@ -1,3 +1,13 @@
+#ifndef COUNTERPART_ENV_NAME
+#define COUNTERPART_ENV_NAME "GIT_SSH_FETCH"
+#endif
+#ifndef COUNTERPART_PROGRAM_NAME
+#define COUNTERPART_PROGRAM_NAME "git-ssh-fetch"
+#endif
+#ifndef MY_PROGRAM_NAME
+#define MY_PROGRAM_NAME "git-ssh-upload"
+#endif
+
 #include "cache.h"
 #include "rsh.h"
 #include "refs.h"
@@ -97,7 +107,7 @@ static void service(int fd_in, int fd_out) {
 }
 
 static const char ssh_push_usage[] =
-       "git-ssh-upload [-c] [-t] [-a] [-w ref] commit-id url";
+       MY_PROGRAM_NAME " [-c] [-t] [-a] [-w ref] commit-id url";
 
 int main(int argc, char **argv)
 {
@@ -109,8 +119,11 @@ int main(int argc, char **argv)
        unsigned char sha1[20];
        char hex[41];
 
-       prog = getenv("GIT_SSH_PULL");
-       if (!prog) prog = "git-ssh-fetch";
+       prog = getenv(COUNTERPART_ENV_NAME);
+       if (!prog) prog = COUNTERPART_PROGRAM_NAME;
+
+       setup_git_directory();
+
        while (arg < argc && argv[arg][0] == '-') {
                if (argv[arg][1] == 'w')
                        arg++;
@@ -121,7 +134,7 @@ int main(int argc, char **argv)
        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;