#include "builtin.h"
+#include "config.h"
#include "commit.h"
#include "refs.h"
#include "pkt-line.h"
#include "sideband.h"
#include "run-command.h"
#include "remote.h"
+#include "connect.h"
#include "send-pack.h"
#include "quote.h"
#include "transport.h"
#include "version.h"
-
-static const char send_pack_usage[] =
-"git send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
-" --all and explicit <ref> specification are mutually exclusive.";
+#include "sha1-array.h"
+#include "gpg-interface.h"
+#include "gettext.h"
+#include "protocol.h"
+
+static const char * const send_pack_usage[] = {
+ N_("git send-pack [--all | --mirror] [--dry-run] [--force] "
+ "[--receive-pack=<git-receive-pack>] [--verbose] [--thin] [--atomic] "
+ "[<host>:]<directory> [<ref>...]\n"
+ " --all and explicit <ref> specification are mutually exclusive."),
+ NULL,
+};
static struct send_pack_args args;
msg = "needs force";
break;
+ case REF_STATUS_REJECT_STALE:
+ res = "error";
+ msg = "stale info";
+ break;
+
case REF_STATUS_REJECT_ALREADY_EXISTS:
res = "error";
msg = "already exists";
strbuf_release(&buf);
}
+static int send_pack_config(const char *k, const char *v, void *cb)
+{
+ git_gpg_config(k, v, NULL);
+
+ if (!strcmp(k, "push.gpgsign")) {
+ const char *value;
+ if (!git_config_get_value("push.gpgsign", &value)) {
+ switch (git_parse_maybe_bool(value)) {
+ case 0:
+ args.push_cert = SEND_PACK_PUSH_CERT_NEVER;
+ break;
+ case 1:
+ args.push_cert = SEND_PACK_PUSH_CERT_ALWAYS;
+ break;
+ default:
+ if (value && !strcasecmp(value, "if-asked"))
+ args.push_cert = SEND_PACK_PUSH_CERT_IF_ASKED;
+ else
+ return error("Invalid value for '%s'", k);
+ }
+ }
+ }
+ return git_default_config(k, v, cb);
+}
+
int cmd_send_pack(int argc, const char **argv, const char *prefix)
{
- int i, nr_refspecs = 0;
- const char **refspecs = NULL;
+ struct refspec rs = REFSPEC_INIT_PUSH;
const char *remote_name = NULL;
struct remote *remote = NULL;
const char *dest = NULL;
int fd[2];
struct child_process *conn;
- struct extra_have_objects extra_have;
+ struct oid_array extra_have = OID_ARRAY_INIT;
+ struct oid_array shallow = OID_ARRAY_INIT;
struct ref *remote_refs, *local_refs;
int ret;
int helper_status = 0;
int send_all = 0;
+ int verbose = 0;
const char *receivepack = "git-receive-pack";
+ unsigned dry_run = 0;
+ unsigned send_mirror = 0;
+ unsigned force_update = 0;
+ unsigned quiet = 0;
+ int push_cert = 0;
+ struct string_list push_options = STRING_LIST_INIT_NODUP;
+ unsigned use_thin_pack = 0;
+ unsigned atomic = 0;
+ unsigned stateless_rpc = 0;
int flags;
unsigned int reject_reasons;
int progress = -1;
+ int from_stdin = 0;
+ struct push_cas_option cas = {0};
+ struct packet_reader reader;
+
+ struct option options[] = {
+ OPT__VERBOSITY(&verbose),
+ OPT_STRING(0, "receive-pack", &receivepack, "receive-pack", N_("receive pack program")),
+ OPT_STRING(0, "exec", &receivepack, "receive-pack", N_("receive pack program")),
+ OPT_STRING(0, "remote", &remote_name, "remote", N_("remote name")),
+ OPT_BOOL(0, "all", &send_all, N_("push all refs")),
+ OPT_BOOL('n' , "dry-run", &dry_run, N_("dry run")),
+ OPT_BOOL(0, "mirror", &send_mirror, N_("mirror all refs")),
+ OPT_BOOL('f', "force", &force_update, N_("force updates")),
+ { OPTION_CALLBACK,
+ 0, "signed", &push_cert, "(yes|no|if-asked)", N_("GPG sign the push"),
+ PARSE_OPT_OPTARG, option_parse_push_signed },
+ OPT_STRING_LIST(0, "push-option", &push_options,
+ N_("server-specific"),
+ N_("option to transmit")),
+ OPT_BOOL(0, "progress", &progress, N_("force progress reporting")),
+ OPT_BOOL(0, "thin", &use_thin_pack, N_("use thin pack")),
+ OPT_BOOL(0, "atomic", &atomic, N_("request atomic transaction on remote side")),
+ OPT_BOOL(0, "stateless-rpc", &stateless_rpc, N_("use stateless RPC protocol")),
+ OPT_BOOL(0, "stdin", &from_stdin, N_("read refs from stdin")),
+ OPT_BOOL(0, "helper-status", &helper_status, N_("print status from remote helper")),
+ { OPTION_CALLBACK,
+ 0, CAS_OPT_NAME, &cas, N_("<refname>:<expect>"),
+ N_("require old value of ref to be at this value"),
+ PARSE_OPT_OPTARG, parseopt_push_cas_option },
+ OPT_END()
+ };
+
+ git_config(send_pack_config, NULL);
+ argc = parse_options(argc, argv, prefix, options, send_pack_usage, 0);
+ if (argc > 0) {
+ dest = argv[0];
+ refspec_appendn(&rs, argv + 1, argc - 1);
+ }
- argv++;
- for (i = 1; i < argc; i++, argv++) {
- const char *arg = *argv;
-
- if (*arg == '-') {
- if (!prefixcmp(arg, "--receive-pack=")) {
- receivepack = arg + 15;
- continue;
- }
- if (!prefixcmp(arg, "--exec=")) {
- receivepack = arg + 7;
- continue;
- }
- if (!prefixcmp(arg, "--remote=")) {
- remote_name = arg + 9;
- continue;
- }
- if (!strcmp(arg, "--all")) {
- send_all = 1;
- continue;
- }
- if (!strcmp(arg, "--dry-run")) {
- args.dry_run = 1;
- continue;
- }
- if (!strcmp(arg, "--mirror")) {
- args.send_mirror = 1;
- continue;
- }
- if (!strcmp(arg, "--force")) {
- args.force_update = 1;
- continue;
- }
- if (!strcmp(arg, "--quiet")) {
- args.quiet = 1;
- continue;
- }
- if (!strcmp(arg, "--verbose")) {
- args.verbose = 1;
- continue;
- }
- if (!strcmp(arg, "--progress")) {
- progress = 1;
- continue;
- }
- if (!strcmp(arg, "--no-progress")) {
- progress = 0;
- continue;
- }
- if (!strcmp(arg, "--thin")) {
- args.use_thin_pack = 1;
- continue;
- }
- if (!strcmp(arg, "--stateless-rpc")) {
- args.stateless_rpc = 1;
- continue;
- }
- if (!strcmp(arg, "--helper-status")) {
- helper_status = 1;
- continue;
- }
- usage(send_pack_usage);
- }
- if (!dest) {
- dest = arg;
- continue;
+ if (!dest)
+ usage_with_options(send_pack_usage, options);
+
+ args.verbose = verbose;
+ args.dry_run = dry_run;
+ args.send_mirror = send_mirror;
+ args.force_update = force_update;
+ args.quiet = quiet;
+ args.push_cert = push_cert;
+ args.progress = progress;
+ args.use_thin_pack = use_thin_pack;
+ args.atomic = atomic;
+ args.stateless_rpc = stateless_rpc;
+ args.push_options = push_options.nr ? &push_options : NULL;
+
+ if (from_stdin) {
+ if (args.stateless_rpc) {
+ const char *buf;
+ while ((buf = packet_read_line(0, NULL)))
+ refspec_append(&rs, buf);
+ } else {
+ struct strbuf line = STRBUF_INIT;
+ while (strbuf_getline(&line, stdin) != EOF)
+ refspec_append(&rs, line.buf);
+ strbuf_release(&line);
}
- refspecs = (const char **) argv;
- nr_refspecs = argc - i;
- break;
}
- if (!dest)
- usage(send_pack_usage);
+
/*
* --all and --mirror are incompatible; neither makes sense
* with any refspecs.
*/
- if ((refspecs && (send_all || args.send_mirror)) ||
+ if ((rs.nr > 0 && (send_all || args.send_mirror)) ||
(send_all && args.send_mirror))
- usage(send_pack_usage);
+ usage_with_options(send_pack_usage, options);
if (remote_name) {
remote = remote_get(remote_name);
args.verbose ? CONNECT_VERBOSE : 0);
}
- memset(&extra_have, 0, sizeof(extra_have));
-
- get_remote_heads(fd[0], NULL, 0, &remote_refs, REF_NORMAL, &extra_have);
+ packet_reader_init(&reader, fd[0], NULL, 0,
+ PACKET_READ_CHOMP_NEWLINE |
+ PACKET_READ_GENTLE_ON_EOF |
+ PACKET_READ_DIE_ON_ERR_PACKET);
- transport_verify_remote_names(nr_refspecs, refspecs);
+ switch (discover_version(&reader)) {
+ case protocol_v2:
+ die("support for protocol v2 not implemented yet");
+ break;
+ case protocol_v1:
+ case protocol_v0:
+ get_remote_heads(&reader, &remote_refs, REF_NORMAL,
+ &extra_have, &shallow);
+ break;
+ case protocol_unknown_version:
+ BUG("unknown protocol version");
+ }
local_refs = get_local_heads();
flags |= MATCH_REFS_MIRROR;
/* match them up */
- if (match_push_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags))
+ if (match_push_refs(local_refs, &remote_refs, &rs, flags))
return -1;
+ if (!is_empty_cas(&cas))
+ apply_push_cas(&cas, remote, remote_refs);
+
set_ref_status_for_push(remote_refs, args.send_mirror,
args.force_update);