int cmd_update_server_info(int argc, const char **argv, const char *prefix)
{
int force = 0;
struct option options[] = {
OPT__FORCE(&force, N_("update the info files from scratch")),
OPT_END()
};
git_config(git_default_config, NULL);
argc = parse_options(argc, argv, prefix, options,
update_server_info_usage, 0);
if (argc > 0)
usage_with_options(update_server_info_usage, options);
return !!update_server_info(force);
}
static err_t rfb_accept(void *arg, struct tcp_pcb *pcb, err_t err) {
struct rfb_state *state;
char * blockbuf;
LWIP_UNUSED_ARG(arg);
LWIP_UNUSED_ARG(err);
state = (struct rfb_state *)mem_malloc(sizeof(struct rfb_state));
if (!state)
{
outputf("rfb_accept: out of memory\n");
return ERR_MEM;
}
memset(state, 0, sizeof(struct rfb_state));
blockbuf = mem_malloc(ceildiv(fb->curmode.xres, SCREEN_CHUNKS_X)
* ceildiv(fb->curmode.yres, SCREEN_CHUNKS_Y) * 4);
if (!blockbuf)
{
outputf("rfb_accept: out of memory allocating blockbuf\n");
mem_free(state);
return ERR_MEM;
}
state->blockbuf = blockbuf;
state->state = ST_BEGIN;
state->send_state = SST_IDLE;
/* XXX: update_server_info() should be called from the 64ms timer, and deal
* with screen resizes appropriately. */
update_server_info();
tcp_arg(pcb, state);
tcp_recv(pcb, rfb_recv);
tcp_sent(pcb, rfb_sent);
tcp_poll(pcb, rfb_poll, 1);
/*
tcp_err(pcb, rfb_err);
*/
tcp_write(pcb, "RFB 003.008\n", 12, 0);
tcp_output(pcb);
return ERR_OK;
}
static VBUCKET_CONFIG_HANDLE parse_vbucket_config(VBUCKET_CONFIG_HANDLE vb, cJSON *c)
{
cJSON *json, *config;
config = cJSON_GetObjectItem(c, "vBucketServerMap");
if (config == NULL || config->type != cJSON_Object) {
/* seems like config without envelop, try to parse it */
config = c;
}
json = cJSON_GetObjectItem(config, "numReplicas");
if (json == NULL || json->type != cJSON_Number ||
json->valueint > MAX_REPLICAS) {
errstr = "Expected number <= " STRINGIFY(MAX_REPLICAS) " for numReplicas";
return NULL;
}
vb->num_replicas = json->valueint;
json = cJSON_GetObjectItem(config, "serverList");
if (json == NULL || json->type != cJSON_Array) {
errstr = "Expected array for serverList";
return NULL;
}
vb->num_servers = cJSON_GetArraySize(json);
if (vb->num_servers == 0) {
errstr = "Empty serverList";
return NULL;
}
if (populate_servers(vb, json) != 0) {
return NULL;
}
/* optionally update server info using envelop (couchdb_api_base etc.) */
json = cJSON_GetObjectItem(c, "nodes");
if (json) {
if (json->type != cJSON_Array) {
errstr = "Expected array for nodes";
return NULL;
}
if (update_server_info(vb, json) != 0) {
return NULL;
}
}
json = cJSON_GetObjectItem(config, "vBucketMap");
if (json == NULL || json->type != cJSON_Array) {
errstr = "Expected array for vBucketMap";
return NULL;
}
vb->num_vbuckets = cJSON_GetArraySize(json);
if (vb->num_vbuckets == 0 || (vb->num_vbuckets & (vb->num_vbuckets - 1)) != 0) {
errstr = "Number of buckets must be a power of two > 0 and <= " STRINGIFY(MAX_BUCKETS);
return NULL;
}
vb->mask = vb->num_vbuckets - 1;
if (populate_buckets(vb, json, 0) != 0) {
return NULL;
}
/* vbucket forward map could possibly be null */
json = cJSON_GetObjectItem(config, "vBucketMapForward");
if (json) {
if (json->type != cJSON_Array) {
errstr = "Expected array for vBucketMapForward";
return NULL;
}
if (populate_buckets(vb, json, 1) !=0) {
return NULL;
}
}
return vb;
}
int cmd_receive_pack(int argc, const char **argv, const char *prefix)
{
int advertise_refs = 0;
int stateless_rpc = 0;
int i;
char *dir = NULL;
struct command *commands;
packet_trace_identity("receive-pack");
argv++;
for (i = 1; i < argc; i++) {
const char *arg = *argv++;
if (*arg == '-') {
if (!strcmp(arg, "--advertise-refs")) {
advertise_refs = 1;
continue;
}
if (!strcmp(arg, "--stateless-rpc")) {
stateless_rpc = 1;
continue;
}
usage(receive_pack_usage);
}
if (dir)
usage(receive_pack_usage);
dir = xstrdup(arg);
}
if (!dir)
usage(receive_pack_usage);
setup_path();
if (!enter_repo(dir, 0))
die("'%s' does not appear to be a git repository", dir);
if (is_repository_shallow())
die("attempt to push into a shallow repository");
git_config(receive_pack_config, NULL);
if (0 <= transfer_unpack_limit)
unpack_limit = transfer_unpack_limit;
else if (0 <= receive_unpack_limit)
unpack_limit = receive_unpack_limit;
if (advertise_refs || !stateless_rpc) {
write_head_info();
}
if (advertise_refs)
return 0;
if ((commands = read_head_info()) != NULL) {
const char *unpack_status = NULL;
if (!delete_only(commands))
unpack_status = unpack();
execute_commands(commands, unpack_status);
if (pack_lockfile)
unlink_or_warn(pack_lockfile);
if (report_status)
report(commands, unpack_status);
run_receive_hook(commands, post_receive_hook, 1);
run_update_post_hook(commands);
if (auto_gc) {
const char *argv_gc_auto[] = {
"gc", "--auto", "--quiet", NULL,
};
run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
}
if (auto_update_server_info)
update_server_info(0);
}
if (use_sideband)
packet_flush(1);
return 0;
}
int cmd_receive_pack(int argc, const char **argv, const char *prefix)
{
int advertise_refs = 0;
struct command *commands;
struct sha1_array shallow = SHA1_ARRAY_INIT;
struct sha1_array ref = SHA1_ARRAY_INIT;
struct shallow_info si;
struct option options[] = {
OPT__QUIET(&quiet, N_("quiet")),
OPT_HIDDEN_BOOL(0, "stateless-rpc", &stateless_rpc, NULL),
OPT_HIDDEN_BOOL(0, "advertise-refs", &advertise_refs, NULL),
OPT_HIDDEN_BOOL(0, "reject-thin-pack-for-testing", &reject_thin, NULL),
OPT_END()
};
packet_trace_identity("receive-pack");
argc = parse_options(argc, argv, prefix, options, receive_pack_usage, 0);
if (argc > 1)
usage_msg_opt(_("Too many arguments."), receive_pack_usage, options);
if (argc == 0)
usage_msg_opt(_("You must specify a directory."), receive_pack_usage, options);
service_dir = argv[0];
setup_path();
if (!enter_repo(service_dir, 0))
die("'%s' does not appear to be a git repository", service_dir);
git_config(receive_pack_config, NULL);
if (cert_nonce_seed)
push_cert_nonce = prepare_push_cert_nonce(service_dir, time(NULL));
if (0 <= transfer_unpack_limit)
unpack_limit = transfer_unpack_limit;
else if (0 <= receive_unpack_limit)
unpack_limit = receive_unpack_limit;
if (advertise_refs || !stateless_rpc) {
write_head_info();
}
if (advertise_refs)
return 0;
if ((commands = read_head_info(&shallow)) != NULL) {
const char *unpack_status = NULL;
struct string_list push_options = STRING_LIST_INIT_DUP;
if (use_push_options)
read_push_options(&push_options);
prepare_shallow_info(&si, &shallow);
if (!si.nr_ours && !si.nr_theirs)
shallow_update = 0;
if (!delete_only(commands)) {
unpack_status = unpack_with_sideband(&si);
update_shallow_info(commands, &si, &ref);
}
use_keepalive = KEEPALIVE_ALWAYS;
execute_commands(commands, unpack_status, &si,
&push_options);
if (pack_lockfile)
unlink_or_warn(pack_lockfile);
if (report_status)
report(commands, unpack_status);
run_receive_hook(commands, "post-receive", 1,
&push_options);
run_update_post_hook(commands);
if (push_options.nr)
string_list_clear(&push_options, 0);
if (auto_gc) {
const char *argv_gc_auto[] = {
"gc", "--auto", "--quiet", NULL,
};
struct child_process proc = CHILD_PROCESS_INIT;
proc.no_stdin = 1;
proc.stdout_to_stderr = 1;
proc.err = use_sideband ? -1 : 0;
proc.git_cmd = 1;
proc.argv = argv_gc_auto;
close_all_packs();
if (!start_command(&proc)) {
if (use_sideband)
copy_to_sideband(proc.err, -1, NULL);
finish_command(&proc);
}
}
if (auto_update_server_info)
update_server_info(0);
clear_shallow_info(&si);
}
if (use_sideband)
packet_flush(1);
sha1_array_clear(&shallow);
sha1_array_clear(&ref);
free((void *)push_cert_nonce);
return 0;
}
int cmd_receive_pack(int argc, const char **argv, const char *prefix)
{
int advertise_refs = 0;
int i;
struct command *commands;
struct sha1_array shallow = SHA1_ARRAY_INIT;
struct sha1_array ref = SHA1_ARRAY_INIT;
struct shallow_info si;
packet_trace_identity("receive-pack");
argv++;
for (i = 1; i < argc; i++) {
const char *arg = *argv++;
if (*arg == '-') {
if (!strcmp(arg, "--quiet")) {
quiet = 1;
continue;
}
if (!strcmp(arg, "--advertise-refs")) {
advertise_refs = 1;
continue;
}
if (!strcmp(arg, "--stateless-rpc")) {
stateless_rpc = 1;
continue;
}
if (!strcmp(arg, "--reject-thin-pack-for-testing")) {
fix_thin = 0;
continue;
}
usage(receive_pack_usage);
}
if (service_dir)
usage(receive_pack_usage);
service_dir = arg;
}
if (!service_dir)
usage(receive_pack_usage);
setup_path();
if (!enter_repo(service_dir, 0))
die("'%s' does not appear to be a git repository", service_dir);
git_config(receive_pack_config, NULL);
if (cert_nonce_seed)
push_cert_nonce = prepare_push_cert_nonce(service_dir, time(NULL));
if (0 <= transfer_unpack_limit)
unpack_limit = transfer_unpack_limit;
else if (0 <= receive_unpack_limit)
unpack_limit = receive_unpack_limit;
if (advertise_refs || !stateless_rpc) {
write_head_info();
}
if (advertise_refs)
return 0;
if ((commands = read_head_info(&shallow)) != NULL) {
const char *unpack_status = NULL;
prepare_shallow_info(&si, &shallow);
if (!si.nr_ours && !si.nr_theirs)
shallow_update = 0;
if (!delete_only(commands)) {
unpack_status = unpack_with_sideband(&si);
update_shallow_info(commands, &si, &ref);
}
execute_commands(commands, unpack_status, &si);
if (pack_lockfile)
unlink_or_warn(pack_lockfile);
if (report_status)
report(commands, unpack_status);
run_receive_hook(commands, "post-receive", 1);
run_update_post_hook(commands);
if (auto_gc) {
const char *argv_gc_auto[] = {
"gc", "--auto", "--quiet", NULL,
};
int opt = RUN_GIT_CMD | RUN_COMMAND_STDOUT_TO_STDERR;
run_command_v_opt(argv_gc_auto, opt);
}
if (auto_update_server_info)
update_server_info(0);
clear_shallow_info(&si);
}
if (use_sideband)
packet_flush(1);
sha1_array_clear(&shallow);
sha1_array_clear(&ref);
free((void *)push_cert_nonce);
return 0;
}