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authorDaniel Barkalow <barkalow@iabervon.org>2007-09-11 03:02:40 (GMT)
committerJunio C Hamano <gitster@pobox.com>2007-09-19 10:22:30 (GMT)
commitfbdeef948bbc085124f9634d5108940dce5fc688 (patch)
treeace810dc3608ed06bc314344e6e9cf5655e02d93 /ssh-upload.c
parentfc57b6aaa5bc59ecbe0c052b98196a93b35760a5 (diff)
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Remove obsolete commit-walkers
Removes the commit-walkers that are no longer useful, as well as library code that was only used by ssh-fetch/push. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'ssh-upload.c')
-rw-r--r--ssh-upload.c143
1 files changed, 0 insertions, 143 deletions
diff --git a/ssh-upload.c b/ssh-upload.c
deleted file mode 100644
index 20c35f0..0000000
--- a/ssh-upload.c
+++ /dev/null
@@ -1,143 +0,0 @@
-#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"
-
-static unsigned char local_version = 1;
-static unsigned char remote_version;
-
-static int verbose;
-
-static int serve_object(int fd_in, int fd_out) {
- ssize_t size;
- unsigned char sha1[20];
- signed char remote;
-
- size = read_in_full(fd_in, sha1, 20);
- if (size < 0) {
- perror("git-ssh-upload: read ");
- return -1;
- }
- if (!size)
- return -1;
-
- if (verbose)
- fprintf(stderr, "Serving %s\n", sha1_to_hex(sha1));
-
- remote = 0;
-
- if (!has_sha1_file(sha1)) {
- fprintf(stderr, "git-ssh-upload: could not find %s\n",
- sha1_to_hex(sha1));
- remote = -1;
- }
-
- if (write_in_full(fd_out, &remote, 1) != 1)
- return 0;
-
- if (remote < 0)
- return 0;
-
- return write_sha1_to_fd(fd_out, sha1);
-}
-
-static int serve_version(int fd_in, int fd_out)
-{
- if (xread(fd_in, &remote_version, 1) < 1)
- return -1;
- write_in_full(fd_out, &local_version, 1);
- return 0;
-}
-
-static 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 (posn >= PATH_MAX || xread(fd_in, ref + posn, 1) < 1)
- return -1;
- posn++;
- } while (ref[posn - 1]);
-
- if (verbose)
- fprintf(stderr, "Serving %s\n", ref);
-
- if (get_ref_sha1(ref, sha1))
- remote = -1;
- if (write_in_full(fd_out, &remote, 1) != 1)
- return 0;
- if (remote)
- return 0;
- write_in_full(fd_out, sha1, 20);
- return 0;
-}
-
-
-static void service(int fd_in, int fd_out) {
- char type;
- ssize_t retval;
- do {
- retval = xread(fd_in, &type, 1);
- if (retval < 1) {
- if (retval < 0)
- perror("git-ssh-upload: read ");
- return;
- }
- if (type == 'v' && serve_version(fd_in, 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);
-}
-
-static const char ssh_push_usage[] =
- MY_PROGRAM_NAME " [-c] [-t] [-a] [-w ref] commit-id url";
-
-int main(int argc, char **argv)
-{
- int arg = 1;
- char *commit_id;
- char *url;
- int fd_in, fd_out;
- const char *prog;
- unsigned char sha1[20];
- char hex[41];
-
- 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++;
- arg++;
- }
- if (argc < arg + 2)
- usage(ssh_push_usage);
- commit_id = argv[arg];
- url = argv[arg + 1];
- if (get_sha1(commit_id, sha1))
- die("Not a valid object name %s", commit_id);
- memcpy(hex, sha1_to_hex(sha1), sizeof(hex));
- argv[arg] = hex;
-
- if (setup_connection(&fd_in, &fd_out, prog, url, arg, argv + 1))
- return 1;
-
- service(fd_in, fd_out);
- return 0;
-}