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git/rpull.c

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#include "cache.h"
#include "commit.h"
#include "rsh.h"
#include "pull.h"
static int fd_in;
static int fd_out;
int fetch(unsigned char *sha1)
{
int ret;
write(fd_out, sha1, 20);
ret = write_sha1_from_fd(sha1, fd_in);
if (!ret)
pull_say("got %s\n", sha1_to_hex(sha1));
return ret;
}
int main(int argc, char **argv)
{
char *commit_id;
char *url;
int arg = 1;
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 (argv[arg][1] == 'a') {
get_all = 1;
get_tree = 1;
get_history = 1;
} else if (argv[arg][1] == 'v') {
get_verbosely = 1;
}
arg++;
}
if (argc < arg + 2) {
usage("git-rpull [-c] [-t] [-a] [-v] [-d] commit-id url");
return 1;
}
commit_id = argv[arg];
url = argv[arg + 1];
if (setup_connection(&fd_in, &fd_out, "git-rpush", url, arg, argv + 1))
return 1;
if (pull(commit_id))
return 1;
return 0;
}