* "git fetch"
*/
#include "cache.h"
+#include "config.h"
+#include "repository.h"
#include "refs.h"
#include "commit.h"
#include "builtin.h"
#include "connected.h"
#include "argv-array.h"
#include "utf8.h"
+#include "packfile.h"
static const char * const builtin_fetch_usage[] = {
N_("git fetch [<options>] [<repository> [<refspec>...]]"),
#define PRUNE_BY_DEFAULT 0 /* do we prune by default? */
static int all, append, dry_run, force, keep, multiple, update_head_ok, verbosity, deepen_relative;
-static int progress = -1, recurse_submodules = RECURSE_SUBMODULES_DEFAULT;
+static int progress = -1;
static int tags = TAGS_DEFAULT, unshallow, update_shallow, deepen;
-static int max_children = -1;
+static int max_children = 1;
static enum transport_family family;
static const char *depth;
static const char *deepen_since;
static struct transport *gtransport;
static struct transport *gsecondary;
static const char *submodule_prefix = "";
-static const char *recurse_submodules_default;
+static int recurse_submodules = RECURSE_SUBMODULES_DEFAULT;
+static int recurse_submodules_default = RECURSE_SUBMODULES_ON_DEMAND;
static int shown_url = 0;
static int refmap_alloc, refmap_nr;
static const char **refmap_array;
-static int option_parse_recurse_submodules(const struct option *opt,
- const char *arg, int unset)
-{
- if (unset) {
- recurse_submodules = RECURSE_SUBMODULES_OFF;
- } else {
- if (arg)
- recurse_submodules = parse_fetch_recurse_submodules_arg(opt->long_name, arg);
- else
- recurse_submodules = RECURSE_SUBMODULES_ON;
- }
- return 0;
-}
-
static int git_fetch_config(const char *k, const char *v, void *cb)
{
if (!strcmp(k, "fetch.prune")) {
fetch_prune_config = git_config_bool(k, v);
return 0;
}
+
+ if (!strcmp(k, "submodule.recurse")) {
+ int r = git_config_bool(k, v) ?
+ RECURSE_SUBMODULES_ON : RECURSE_SUBMODULES_OFF;
+ recurse_submodules = r;
+ }
+
+ if (!strcmp(k, "submodule.fetchjobs")) {
+ max_children = parse_submodule_fetchjobs(k, v);
+ return 0;
+ } else if (!strcmp(k, "fetch.recursesubmodules")) {
+ recurse_submodules = parse_fetch_recurse_submodules_arg(k, v);
+ return 0;
+ }
+
return git_default_config(k, v, cb);
}
+static int gitmodules_fetch_config(const char *var, const char *value, void *cb)
+{
+ if (!strcmp(var, "submodule.fetchjobs")) {
+ max_children = parse_submodule_fetchjobs(var, value);
+ return 0;
+ } else if (!strcmp(var, "fetch.recursesubmodules")) {
+ recurse_submodules = parse_fetch_recurse_submodules_arg(var, value);
+ return 0;
+ }
+
+ return 0;
+}
+
static int parse_refmap_arg(const struct option *opt, const char *arg, int unset)
{
ALLOC_GROW(refmap_array, refmap_nr + 1, refmap_alloc);
N_("number of submodules fetched in parallel")),
OPT_BOOL('p', "prune", &prune,
N_("prune remote-tracking branches no longer on remote")),
- { OPTION_CALLBACK, 0, "recurse-submodules", NULL, N_("on-demand"),
+ { OPTION_CALLBACK, 0, "recurse-submodules", &recurse_submodules, N_("on-demand"),
N_("control recursive fetching of submodules"),
- PARSE_OPT_OPTARG, option_parse_recurse_submodules },
+ PARSE_OPT_OPTARG, option_fetch_parse_recurse_submodules },
OPT_BOOL(0, "dry-run", &dry_run,
N_("dry run")),
OPT_BOOL('k', "keep", &keep, N_("keep downloaded pack")),
PARSE_OPT_NONEG | PARSE_OPT_NOARG, NULL, 1 },
{ OPTION_STRING, 0, "submodule-prefix", &submodule_prefix, N_("dir"),
N_("prepend this to submodule path output"), PARSE_OPT_HIDDEN },
- { OPTION_STRING, 0, "recurse-submodules-default",
- &recurse_submodules_default, NULL,
- N_("default mode for recursion"), PARSE_OPT_HIDDEN },
+ { OPTION_CALLBACK, 0, "recurse-submodules-default",
+ &recurse_submodules_default, N_("on-demand"),
+ N_("default for recursive fetching of submodules "
+ "(lower priority than config files)"),
+ PARSE_OPT_HIDDEN, option_fetch_parse_recurse_submodules },
OPT_BOOL(0, "update-shallow", &update_shallow,
N_("accept refs that update .git/shallow")),
{ OPTION_CALLBACK, 0, "refmap", NULL, N_("refmap"),
struct string_list_item *item = NULL;
for_each_ref(add_existing, &existing_refs);
- for (ref = transport_get_remote_refs(transport); ref; ref = ref->next) {
+ for (ref = transport_get_remote_refs(transport, NULL); ref; ref = ref->next) {
if (!starts_with(ref->name, "refs/tags/"))
continue;
*/
if (ends_with(ref->name, "^{}")) {
if (item &&
- !has_object_file_with_flags(&ref->old_oid, HAS_SHA1_QUICK) &&
+ !has_object_file_with_flags(&ref->old_oid,
+ OBJECT_INFO_QUICK) &&
!will_fetch(head, ref->old_oid.hash) &&
- !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) &&
+ !has_sha1_file_with_flags(item->util,
+ OBJECT_INFO_QUICK) &&
!will_fetch(head, item->util))
item->util = NULL;
item = NULL;
* fetch.
*/
if (item &&
- !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) &&
+ !has_sha1_file_with_flags(item->util, OBJECT_INFO_QUICK) &&
!will_fetch(head, item->util))
item->util = NULL;
* checked to see if it needs fetching.
*/
if (item &&
- !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) &&
+ !has_sha1_file_with_flags(item->util, OBJECT_INFO_QUICK) &&
!will_fetch(head, item->util))
item->util = NULL;
struct ref *rm;
struct ref *ref_map = NULL;
struct ref **tail = &ref_map;
+ struct argv_array ref_prefixes = ARGV_ARRAY_INIT;
/* opportunistically-updated references: */
struct ref *orefs = NULL, **oref_tail = &orefs;
- const struct ref *remote_refs = transport_get_remote_refs(transport);
+ const struct ref *remote_refs;
+
+ for (i = 0; i < refspec_count; i++) {
+ if (!refspecs[i].exact_sha1) {
+ const char *glob = strchr(refspecs[i].src, '*');
+ if (glob)
+ argv_array_pushf(&ref_prefixes, "%.*s",
+ (int)(glob - refspecs[i].src),
+ refspecs[i].src);
+ else
+ expand_ref_prefix(&ref_prefixes, refspecs[i].src);
+ }
+ }
+
+ remote_refs = transport_get_remote_refs(transport, &ref_prefixes);
+
+ argv_array_clear(&ref_prefixes);
if (refspec_count) {
struct refspec *fetch_refspec;
transaction = ref_transaction_begin(&err);
if (!transaction ||
ref_transaction_update(transaction, ref->name,
- ref->new_oid.hash,
- check_old ? ref->old_oid.hash : NULL,
+ &ref->new_oid,
+ check_old ? &ref->old_oid : NULL,
0, msg, &err))
goto fail;
return r;
}
- current = lookup_commit_reference_gently(ref->old_oid.hash, 1);
- updated = lookup_commit_reference_gently(ref->new_oid.hash, 1);
+ current = lookup_commit_reference_gently(&ref->old_oid, 1);
+ updated = lookup_commit_reference_gently(&ref->new_oid, 1);
if (!current || !updated) {
const char *msg;
const char *what;
}
}
-static int iterate_ref_map(void *cb_data, unsigned char sha1[20])
+static int iterate_ref_map(void *cb_data, struct object_id *oid)
{
struct ref **rm = cb_data;
struct ref *ref = *rm;
if (!ref)
return -1; /* end of the list */
*rm = ref->next;
- hashcpy(sha1, ref->old_oid.hash);
+ oidcpy(oid, &ref->old_oid);
return 0;
}
continue;
}
- commit = lookup_commit_reference_gently(rm->old_oid.hash, 1);
+ commit = lookup_commit_reference_gently(&rm->old_oid,
+ 1);
if (!commit)
rm->fetch_head_status = FETCH_HEAD_NOT_FOR_MERGE;
for (ref = stale_refs; ref; ref = ref->next)
string_list_append(&refnames, ref->name);
- result = delete_refs(&refnames, 0);
+ result = delete_refs("fetch: prune", &refnames, 0);
string_list_clear(&refnames, 0);
}
tags = TAGS_UNSET;
}
- if (!transport->get_refs_list || !transport->fetch)
- die(_("Don't know how to fetch from %s"), transport->url);
-
/* if not appending, truncate FETCH_HEAD */
if (!append && !dry_run) {
retcode = truncate_fetch_head();
for (i = 1; i < argc; i++)
strbuf_addf(&default_rla, " %s", argv[i]);
+ config_from_gitmodules(gitmodules_fetch_config, NULL);
git_config(git_fetch_config, NULL);
argc = parse_options(argc, argv, prefix,
if (depth || deepen_since || deepen_not.nr)
deepen = 1;
- if (recurse_submodules != RECURSE_SUBMODULES_OFF) {
- if (recurse_submodules_default) {
- int arg = parse_fetch_recurse_submodules_arg("--recurse-submodules-default", recurse_submodules_default);
- set_config_fetch_recurse_submodules(arg);
- }
- gitmodules_config();
- git_config(submodule_config, NULL);
- }
-
if (all) {
if (argc == 1)
die(_("fetch --all does not take a repository argument"));
struct argv_array options = ARGV_ARRAY_INIT;
add_options_to_argv(&options);
- result = fetch_populated_submodules(&options,
+ result = fetch_populated_submodules(the_repository,
+ &options,
submodule_prefix,
recurse_submodules,
+ recurse_submodules_default,
verbosity < 0,
max_children);
argv_array_clear(&options);