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pretty_print_commit: add different formats
[git.git]
/
rpull.c
diff --git
a/rpull.c
b/rpull.c
index
8b3322f
..
f4ab898
100644
(file)
--- a/
rpull.c
+++ b/
rpull.c
@@
-6,16
+6,39
@@
static int fd_in;
static int fd_out;
static int fd_in;
static int fd_out;
+static unsigned char remote_version = 0;
+static unsigned char local_version = 1;
+
int fetch(unsigned char *sha1)
{
int ret;
int fetch(unsigned char *sha1)
{
int ret;
+ signed char remote;
+ char type = 'o';
+ if (has_sha1_file(sha1))
+ return 0;
+ write(fd_out, &type, 1);
write(fd_out, sha1, 20);
write(fd_out, sha1, 20);
+ if (read(fd_in, &remote, 1) < 1)
+ return -1;
+ if (remote < 0)
+ return remote;
ret = write_sha1_from_fd(sha1, fd_in);
if (!ret)
pull_say("got %s\n", sha1_to_hex(sha1));
return ret;
}
ret = write_sha1_from_fd(sha1, fd_in);
if (!ret)
pull_say("got %s\n", sha1_to_hex(sha1));
return ret;
}
+int get_version(void)
+{
+ char type = 'v';
+ write(fd_out, &type, 1);
+ write(fd_out, &local_version, 1);
+ if (read(fd_in, &remote_version, 1) < 1) {
+ return error("Couldn't read version from remote end");
+ }
+ return 0;
+}
+
int main(int argc, char **argv)
{
char *commit_id;
int main(int argc, char **argv)
{
char *commit_id;
@@
-48,6
+71,9
@@
int main(int argc, char **argv)
if (setup_connection(&fd_in, &fd_out, "git-rpush", url, arg, argv + 1))
return 1;
if (setup_connection(&fd_in, &fd_out, "git-rpush", url, arg, argv + 1))
return 1;
+ if (get_version())
+ return 1;
+
if (pull(commit_id))
return 1;
if (pull(commit_id))
return 1;