summaryrefslogtreecommitdiff
path: root/builtin/fetch.c
diff options
context:
space:
mode:
Diffstat (limited to 'builtin/fetch.c')
-rw-r--r--builtin/fetch.c411
1 files changed, 309 insertions, 102 deletions
diff --git a/builtin/fetch.c b/builtin/fetch.c
index b620fd5..b4c6d92 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -7,6 +7,7 @@
#include "refs.h"
#include "refspec.h"
#include "object-store.h"
+#include "oidset.h"
#include "commit.h"
#include "builtin.h"
#include "string-list.h"
@@ -23,6 +24,11 @@
#include "packfile.h"
#include "list-objects-filter-options.h"
#include "commit-reach.h"
+#include "branch.h"
+#include "promisor-remote.h"
+#include "commit-graph.h"
+
+#define FORCED_UPDATES_DELAY_WARNING_IN_MS (10 * 1000)
static const char * const builtin_fetch_usage[] = {
N_("git fetch [<options>] [<repository> [<refspec>...]]"),
@@ -39,6 +45,8 @@ enum {
};
static int fetch_prune_config = -1; /* unspecified */
+static int fetch_show_forced_updates = 1;
+static uint64_t forced_updates_ms = 0;
static int prune = -1; /* unspecified */
#define PRUNE_BY_DEFAULT 0 /* do we prune by default? */
@@ -46,10 +54,13 @@ static int fetch_prune_tags_config = -1; /* unspecified */
static int prune_tags = -1; /* unspecified */
#define PRUNE_TAGS_BY_DEFAULT 0 /* do we prune tags by default? */
-static int all, append, dry_run, force, keep, multiple, update_head_ok, verbosity, deepen_relative;
+static int all, append, dry_run, force, keep, multiple, update_head_ok;
+static int verbosity, deepen_relative, set_upstream;
static int progress = -1;
+static int enable_auto_gc = 1;
static int tags = TAGS_DEFAULT, unshallow, update_shallow, deepen;
-static int max_children = 1;
+static int max_jobs = -1, submodule_fetch_jobs_config = -1;
+static int fetch_parallel_config = 1;
static enum transport_family family;
static const char *depth;
static const char *deepen_since;
@@ -66,6 +77,7 @@ static struct refspec refmap = REFSPEC_INIT_FETCH;
static struct list_objects_filter_options filter_options;
static struct string_list server_options = STRING_LIST_INIT_DUP;
static struct string_list negotiation_tip = STRING_LIST_INIT_NODUP;
+static int fetch_write_commit_graph = -1;
static int git_fetch_config(const char *k, const char *v, void *cb)
{
@@ -79,6 +91,11 @@ static int git_fetch_config(const char *k, const char *v, void *cb)
return 0;
}
+ if (!strcmp(k, "fetch.showforcedupdates")) {
+ fetch_show_forced_updates = 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;
@@ -86,13 +103,20 @@ static int git_fetch_config(const char *k, const char *v, void *cb)
}
if (!strcmp(k, "submodule.fetchjobs")) {
- max_children = parse_submodule_fetchjobs(k, v);
+ submodule_fetch_jobs_config = parse_submodule_fetchjobs(k, v);
return 0;
} else if (!strcmp(k, "fetch.recursesubmodules")) {
recurse_submodules = parse_fetch_recurse_submodules_arg(k, v);
return 0;
}
+ if (!strcmp(k, "fetch.parallel")) {
+ fetch_parallel_config = git_config_int(k, v);
+ if (fetch_parallel_config < 0)
+ die(_("fetch.parallel cannot be negative"));
+ return 0;
+ }
+
return git_default_config(k, v, cb);
}
@@ -113,6 +137,8 @@ static struct option builtin_fetch_options[] = {
OPT__VERBOSITY(&verbosity),
OPT_BOOL(0, "all", &all,
N_("fetch from all remotes")),
+ OPT_BOOL(0, "set-upstream", &set_upstream,
+ N_("set upstream for git pull/fetch")),
OPT_BOOL('a', "append", &append,
N_("append to .git/FETCH_HEAD instead of overwriting")),
OPT_STRING(0, "upload-pack", &upload_pack, N_("path"),
@@ -124,7 +150,7 @@ static struct option builtin_fetch_options[] = {
N_("fetch all tags and associated objects"), TAGS_SET),
OPT_SET_INT('n', NULL, &tags,
N_("do not fetch all tags (--no-tags)"), TAGS_UNSET),
- OPT_INTEGER('j', "jobs", &max_children,
+ OPT_INTEGER('j', "jobs", &max_jobs,
N_("number of submodules fetched in parallel")),
OPT_BOOL('p', "prune", &prune,
N_("prune remote-tracking branches no longer on remote")),
@@ -169,6 +195,12 @@ static struct option builtin_fetch_options[] = {
OPT_STRING_LIST(0, "negotiation-tip", &negotiation_tip, N_("revision"),
N_("report that we have only objects reachable from this object")),
OPT_PARSE_LIST_OBJECTS_FILTER(&filter_options),
+ OPT_BOOL(0, "auto-gc", &enable_auto_gc,
+ N_("run 'gc --auto' after fetching")),
+ OPT_BOOL(0, "show-forced-updates", &fetch_show_forced_updates,
+ N_("check for forced-updates on all updated branches")),
+ OPT_BOOL(0, "write-commit-graph", &fetch_write_commit_graph,
+ N_("write the commit-graph after fetching")),
OPT_END()
};
@@ -225,31 +257,31 @@ static void add_merge_config(struct ref **head,
}
}
-static int will_fetch(struct ref **head, const unsigned char *sha1)
+static void create_fetch_oidset(struct ref **head, struct oidset *out)
{
struct ref *rm = *head;
while (rm) {
- if (hasheq(rm->old_oid.hash, sha1))
- return 1;
+ oidset_insert(out, &rm->old_oid);
rm = rm->next;
}
- return 0;
}
struct refname_hash_entry {
- struct hashmap_entry ent; /* must be the first member */
+ struct hashmap_entry ent;
struct object_id oid;
+ int ignore;
char refname[FLEX_ARRAY];
};
static int refname_hash_entry_cmp(const void *hashmap_cmp_fn_data,
- const void *e1_,
- const void *e2_,
+ const struct hashmap_entry *eptr,
+ const struct hashmap_entry *entry_or_key,
const void *keydata)
{
- const struct refname_hash_entry *e1 = e1_;
- const struct refname_hash_entry *e2 = e2_;
+ const struct refname_hash_entry *e1, *e2;
+ e1 = container_of(eptr, const struct refname_hash_entry, ent);
+ e2 = container_of(entry_or_key, const struct refname_hash_entry, ent);
return strcmp(e1->refname, keydata ? keydata : e2->refname);
}
@@ -261,9 +293,9 @@ static struct refname_hash_entry *refname_hash_add(struct hashmap *map,
size_t len = strlen(refname);
FLEX_ALLOC_MEM(ent, refname, refname, len);
- hashmap_entry_init(ent, strhash(refname));
+ hashmap_entry_init(&ent->ent, strhash(refname));
oidcpy(&ent->oid, oid);
- hashmap_add(map, ent);
+ hashmap_add(map, &ent->ent);
return ent;
}
@@ -287,12 +319,18 @@ static int refname_hash_exists(struct hashmap *map, const char *refname)
return !!hashmap_get_from_hash(map, strhash(refname), refname);
}
+static void clear_item(struct refname_hash_entry *item)
+{
+ item->ignore = 1;
+}
+
static void find_non_local_tags(const struct ref *refs,
struct ref **head,
struct ref ***tail)
{
struct hashmap existing_refs;
struct hashmap remote_refs;
+ struct oidset fetch_oids = OIDSET_INIT;
struct string_list remote_refs_list = STRING_LIST_INIT_NODUP;
struct string_list_item *remote_ref_item;
const struct ref *ref;
@@ -300,6 +338,7 @@ static void find_non_local_tags(const struct ref *refs,
refname_hash_init(&existing_refs);
refname_hash_init(&remote_refs);
+ create_fetch_oidset(head, &fetch_oids);
for_each_ref(add_one_refname, &existing_refs);
for (ref = refs; ref; ref = ref->next) {
@@ -316,10 +355,10 @@ static void find_non_local_tags(const struct ref *refs,
if (item &&
!has_object_file_with_flags(&ref->old_oid,
OBJECT_INFO_QUICK) &&
- !will_fetch(head, ref->old_oid.hash) &&
+ !oidset_contains(&fetch_oids, &ref->old_oid) &&
!has_object_file_with_flags(&item->oid, OBJECT_INFO_QUICK) &&
- !will_fetch(head, item->oid.hash))
- oidclr(&item->oid);
+ !oidset_contains(&fetch_oids, &item->oid))
+ clear_item(item);
item = NULL;
continue;
}
@@ -332,8 +371,8 @@ static void find_non_local_tags(const struct ref *refs,
*/
if (item &&
!has_object_file_with_flags(&item->oid, OBJECT_INFO_QUICK) &&
- !will_fetch(head, item->oid.hash))
- oidclr(&item->oid);
+ !oidset_contains(&fetch_oids, &item->oid))
+ clear_item(item);
item = NULL;
@@ -345,7 +384,7 @@ static void find_non_local_tags(const struct ref *refs,
item = refname_hash_add(&remote_refs, ref->name, &ref->old_oid);
string_list_insert(&remote_refs_list, ref->name);
}
- hashmap_free(&existing_refs, 1);
+ hashmap_free_entries(&existing_refs, struct refname_hash_entry, ent);
/*
* We may have a final lightweight tag that needs to be
@@ -353,8 +392,8 @@ static void find_non_local_tags(const struct ref *refs,
*/
if (item &&
!has_object_file_with_flags(&item->oid, OBJECT_INFO_QUICK) &&
- !will_fetch(head, item->oid.hash))
- oidclr(&item->oid);
+ !oidset_contains(&fetch_oids, &item->oid))
+ clear_item(item);
/*
* For all the tags in the remote_refs_list,
@@ -362,22 +401,27 @@ static void find_non_local_tags(const struct ref *refs,
*/
for_each_string_list_item(remote_ref_item, &remote_refs_list) {
const char *refname = remote_ref_item->string;
+ struct ref *rm;
+ unsigned int hash = strhash(refname);
- item = hashmap_get_from_hash(&remote_refs, strhash(refname), refname);
+ item = hashmap_get_entry_from_hash(&remote_refs, hash, refname,
+ struct refname_hash_entry, ent);
if (!item)
BUG("unseen remote ref?");
/* Unless we have already decided to ignore this item... */
- if (!is_null_oid(&item->oid)) {
- struct ref *rm = alloc_ref(item->refname);
- rm->peer_ref = alloc_ref(item->refname);
- oidcpy(&rm->old_oid, &item->oid);
- **tail = rm;
- *tail = &rm->next;
- }
+ if (item->ignore)
+ continue;
+
+ rm = alloc_ref(item->refname);
+ rm->peer_ref = alloc_ref(item->refname);
+ oidcpy(&rm->old_oid, &item->oid);
+ **tail = rm;
+ *tail = &rm->next;
}
- hashmap_free(&remote_refs, 1);
+ hashmap_free_entries(&remote_refs, struct refname_hash_entry, ent);
string_list_clear(&remote_refs_list, 0);
+ oidset_clear(&fetch_oids);
}
static struct ref *get_ref_map(struct remote *remote,
@@ -494,17 +538,18 @@ static struct ref *get_ref_map(struct remote *remote,
if (rm->peer_ref) {
const char *refname = rm->peer_ref->name;
struct refname_hash_entry *peer_item;
+ unsigned int hash = strhash(refname);
- peer_item = hashmap_get_from_hash(&existing_refs,
- strhash(refname),
- refname);
+ peer_item = hashmap_get_entry_from_hash(&existing_refs,
+ hash, refname,
+ struct refname_hash_entry, ent);
if (peer_item) {
struct object_id *old_oid = &peer_item->oid;
oidcpy(&rm->peer_ref->old_oid, old_oid);
}
}
}
- hashmap_free(&existing_refs, 1);
+ hashmap_free_entries(&existing_refs, struct refname_hash_entry, ent);
return ref_map;
}
@@ -699,6 +744,7 @@ static int update_local_ref(struct ref *ref,
enum object_type type;
struct branch *current_branch = branch_get(NULL);
const char *pretty_ref = prettify_refname(ref->name);
+ int fast_forward = 0;
type = oid_object_info(the_repository, &ref->new_oid, NULL);
if (type < 0)
@@ -773,9 +819,18 @@ static int update_local_ref(struct ref *ref,
return r;
}
- if (in_merge_bases(current, updated)) {
+ if (fetch_show_forced_updates) {
+ uint64_t t_before = getnanotime();
+ fast_forward = in_merge_bases(current, updated);
+ forced_updates_ms += (getnanotime() - t_before) / 1000000;
+ } else {
+ fast_forward = 1;
+ }
+
+ if (fast_forward) {
struct strbuf quickref = STRBUF_INIT;
int r;
+
strbuf_add_unique_abbrev(&quickref, &current->object.oid, DEFAULT_ABBREV);
strbuf_addstr(&quickref, "..");
strbuf_add_unique_abbrev(&quickref, &ref->new_oid, DEFAULT_ABBREV);
@@ -818,6 +873,15 @@ static int iterate_ref_map(void *cb_data, struct object_id *oid)
return 0;
}
+static const char warn_show_forced_updates[] =
+N_("Fetch normally indicates which branches had a forced update,\n"
+ "but that check has been disabled. To re-enable, use '--show-forced-updates'\n"
+ "flag or run 'git config fetch.showForcedUpdates true'.");
+static const char warn_time_show_forced_updates[] =
+N_("It took %.2f seconds to check forced updates. You can use\n"
+ "'--no-show-forced-updates' or run 'git config fetch.showForcedUpdates false'\n"
+ " to avoid this check.\n");
+
static int store_updated_refs(const char *raw_url, const char *remote_name,
int connectivity_checked, struct ref *ref_map)
{
@@ -893,18 +957,12 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
kind = "";
what = "";
}
- else if (starts_with(rm->name, "refs/heads/")) {
+ else if (skip_prefix(rm->name, "refs/heads/", &what))
kind = "branch";
- what = rm->name + 11;
- }
- else if (starts_with(rm->name, "refs/tags/")) {
+ else if (skip_prefix(rm->name, "refs/tags/", &what))
kind = "tag";
- what = rm->name + 10;
- }
- else if (starts_with(rm->name, "refs/remotes/")) {
+ else if (skip_prefix(rm->name, "refs/remotes/", &what))
kind = "remote-tracking branch";
- what = rm->name + 13;
- }
else {
kind = "";
what = rm->name;
@@ -971,6 +1029,15 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
" 'git remote prune %s' to remove any old, conflicting "
"branches"), remote_name);
+ if (advice_fetch_show_forced_updates) {
+ if (!fetch_show_forced_updates) {
+ warning(_(warn_show_forced_updates));
+ } else if (forced_updates_ms > FORCED_UPDATES_DELAY_WARNING_IN_MS) {
+ warning(_(warn_time_show_forced_updates),
+ forced_updates_ms / 1000.0);
+ }
+ }
+
abort:
strbuf_release(&note);
free(url);
@@ -1004,7 +1071,8 @@ static int check_exist_and_connected(struct ref *ref_map)
* we need all direct targets to exist.
*/
for (r = rm; r; r = r->next) {
- if (!has_object_file(&r->old_oid))
+ if (!has_object_file_with_flags(&r->old_oid,
+ OBJECT_INFO_SKIP_FETCH_OBJECT))
return -1;
}
@@ -1015,8 +1083,11 @@ static int check_exist_and_connected(struct ref *ref_map)
static int fetch_refs(struct transport *transport, struct ref *ref_map)
{
int ret = check_exist_and_connected(ref_map);
- if (ret)
+ if (ret) {
+ trace2_region_enter("fetch", "fetch_refs", the_repository);
ret = transport_fetch_refs(transport, ref_map);
+ trace2_region_leave("fetch", "fetch_refs", the_repository);
+ }
if (!ret)
/*
* Keep the new pack's ".keep" file around to allow the caller
@@ -1032,11 +1103,14 @@ static int consume_refs(struct transport *transport, struct ref *ref_map)
{
int connectivity_checked = transport->smart_options
? transport->smart_options->connectivity_checked : 0;
- int ret = store_updated_refs(transport->url,
- transport->remote->name,
- connectivity_checked,
- ref_map);
+ int ret;
+ trace2_region_enter("fetch", "consume_refs", the_repository);
+ ret = store_updated_refs(transport->url,
+ transport->remote->name,
+ connectivity_checked,
+ ref_map);
transport_unlock_pack(transport);
+ trace2_region_leave("fetch", "consume_refs", the_repository);
return ret;
}
@@ -1188,13 +1262,10 @@ static struct transport *prepare_transport(struct remote *remote, int deepen)
if (update_shallow)
set_option(transport, TRANS_OPT_UPDATE_SHALLOW, "yes");
if (filter_options.choice) {
- struct strbuf expanded_filter_spec = STRBUF_INIT;
- expand_list_objects_filter_spec(&filter_options,
- &expanded_filter_spec);
- set_option(transport, TRANS_OPT_LIST_OBJECTS_FILTER,
- expanded_filter_spec.buf);
+ const char *spec =
+ expand_list_objects_filter_spec(&filter_options);
+ set_option(transport, TRANS_OPT_LIST_OBJECTS_FILTER, spec);
set_option(transport, TRANS_OPT_FROM_PROMISOR, "1");
- strbuf_release(&expanded_filter_spec);
}
if (negotiation_tip.nr) {
if (transport->smart_options)
@@ -1284,9 +1355,11 @@ static int do_fetch(struct transport *transport,
argv_array_push(&ref_prefixes, "refs/tags/");
}
- if (must_list_refs)
+ if (must_list_refs) {
+ trace2_region_enter("fetch", "remote_refs", the_repository);
remote_refs = transport_get_remote_refs(transport, &ref_prefixes);
- else
+ trace2_region_leave("fetch", "remote_refs", the_repository);
+ } else
remote_refs = NULL;
argv_array_clear(&ref_prefixes);
@@ -1317,6 +1390,51 @@ static int do_fetch(struct transport *transport,
retcode = 1;
goto cleanup;
}
+
+ if (set_upstream) {
+ struct branch *branch = branch_get("HEAD");
+ struct ref *rm;
+ struct ref *source_ref = NULL;
+
+ /*
+ * We're setting the upstream configuration for the
+ * current branch. The relevant upstream is the
+ * fetched branch that is meant to be merged with the
+ * current one, i.e. the one fetched to FETCH_HEAD.
+ *
+ * When there are several such branches, consider the
+ * request ambiguous and err on the safe side by doing
+ * nothing and just emit a warning.
+ */
+ for (rm = ref_map; rm; rm = rm->next) {
+ if (!rm->peer_ref) {
+ if (source_ref) {
+ warning(_("multiple branches detected, incompatible with --set-upstream"));
+ goto skip;
+ } else {
+ source_ref = rm;
+ }
+ }
+ }
+ if (source_ref) {
+ if (!strcmp(source_ref->name, "HEAD") ||
+ starts_with(source_ref->name, "refs/heads/"))
+ install_branch_config(0,
+ branch->name,
+ transport->remote->name,
+ source_ref->name);
+ else if (starts_with(source_ref->name, "refs/remotes/"))
+ warning(_("not setting upstream for a remote remote-tracking branch"));
+ else if (starts_with(source_ref->name, "refs/tags/"))
+ warning(_("not setting upstream for a remote tag"));
+ else
+ warning(_("unknown branch type"));
+ } else {
+ warning(_("no source branch found.\n"
+ "you need to specify exactly one branch with the --set-upstream option."));
+ }
+ }
+ skip:
free_refs(ref_map);
/* if neither --no-tags nor --tags was specified, do automated tag
@@ -1413,7 +1531,62 @@ static void add_options_to_argv(struct argv_array *argv)
}
-static int fetch_multiple(struct string_list *list)
+/* Fetch multiple remotes in parallel */
+
+struct parallel_fetch_state {
+ const char **argv;
+ struct string_list *remotes;
+ int next, result;
+};
+
+static int fetch_next_remote(struct child_process *cp, struct strbuf *out,
+ void *cb, void **task_cb)
+{
+ struct parallel_fetch_state *state = cb;
+ char *remote;
+
+ if (state->next < 0 || state->next >= state->remotes->nr)
+ return 0;
+
+ remote = state->remotes->items[state->next++].string;
+ *task_cb = remote;
+
+ argv_array_pushv(&cp->args, state->argv);
+ argv_array_push(&cp->args, remote);
+ cp->git_cmd = 1;
+
+ if (verbosity >= 0)
+ printf(_("Fetching %s\n"), remote);
+
+ return 1;
+}
+
+static int fetch_failed_to_start(struct strbuf *out, void *cb, void *task_cb)
+{
+ struct parallel_fetch_state *state = cb;
+ const char *remote = task_cb;
+
+ state->result = error(_("Could not fetch %s"), remote);
+
+ return 0;
+}
+
+static int fetch_finished(int result, struct strbuf *out,
+ void *cb, void *task_cb)
+{
+ struct parallel_fetch_state *state = cb;
+ const char *remote = task_cb;
+
+ if (result) {
+ strbuf_addf(out, _("could not fetch '%s' (exit code: %d)\n"),
+ remote, result);
+ state->result = -1;
+ }
+
+ return 0;
+}
+
+static int fetch_multiple(struct string_list *list, int max_children)
{
int i, result = 0;
struct argv_array argv = ARGV_ARRAY_INIT;
@@ -1424,23 +1597,38 @@ static int fetch_multiple(struct string_list *list)
return errcode;
}
- argv_array_pushl(&argv, "fetch", "--append", NULL);
+ argv_array_pushl(&argv, "fetch", "--append", "--no-auto-gc",
+ "--no-write-commit-graph", NULL);
add_options_to_argv(&argv);
- for (i = 0; i < list->nr; i++) {
- const char *name = list->items[i].string;
- argv_array_push(&argv, name);
- if (verbosity >= 0)
- printf(_("Fetching %s\n"), name);
- if (run_command_v_opt(argv.argv, RUN_GIT_CMD)) {
- error(_("Could not fetch %s"), name);
- result = 1;
+ if (max_children != 1 && list->nr != 1) {
+ struct parallel_fetch_state state = { argv.argv, list, 0, 0 };
+
+ argv_array_push(&argv, "--end-of-options");
+ result = run_processes_parallel_tr2(max_children,
+ &fetch_next_remote,
+ &fetch_failed_to_start,
+ &fetch_finished,
+ &state,
+ "fetch", "parallel/fetch");
+
+ if (!result)
+ result = state.result;
+ } else
+ for (i = 0; i < list->nr; i++) {
+ const char *name = list->items[i].string;
+ argv_array_push(&argv, name);
+ if (verbosity >= 0)
+ printf(_("Fetching %s\n"), name);
+ if (run_command_v_opt(argv.argv, RUN_GIT_CMD)) {
+ error(_("Could not fetch %s"), name);
+ result = 1;
+ }
+ argv_array_pop(&argv);
}
- argv_array_pop(&argv);
- }
argv_array_clear(&argv);
- return result;
+ return !!result;
}
/*
@@ -1460,37 +1648,27 @@ static inline void fetch_one_setup_partial(struct remote *remote)
* If no prior partial clone/fetch and the current fetch DID NOT
* request a partial-fetch, do a normal fetch.
*/
- if (!repository_format_partial_clone && !filter_options.choice)
+ if (!has_promisor_remote() && !filter_options.choice)
return;
/*
- * If this is the FIRST partial-fetch request, we enable partial
- * on this repo and remember the given filter-spec as the default
- * for subsequent fetches to this remote.
+ * If this is a partial-fetch request, we enable partial on
+ * this repo if not already enabled and remember the given
+ * filter-spec as the default for subsequent fetches to this
+ * remote.
*/
- if (!repository_format_partial_clone && filter_options.choice) {
+ if (filter_options.choice) {
partial_clone_register(remote->name, &filter_options);
return;
}
/*
- * We are currently limited to only ONE promisor remote and only
- * allow partial-fetches from the promisor remote.
- */
- if (strcmp(remote->name, repository_format_partial_clone)) {
- if (filter_options.choice)
- die(_("--filter can only be used with the remote "
- "configured in extensions.partialClone"));
- return;
- }
-
- /*
* Do a partial-fetch from the promisor remote using either the
* explicitly given filter-spec or inherit the filter-spec from
* the config.
*/
if (!filter_options.choice)
- partial_clone_get_default_filter_spec(&filter_options);
+ partial_clone_get_default_filter_spec(&filter_options, remote->name);
return;
}
@@ -1556,7 +1734,9 @@ static int fetch_one(struct remote *remote, int argc, const char **argv, int pru
sigchain_push_common(unlock_pack_on_signal);
atexit(unlock_pack);
+ sigchain_push(SIGPIPE, SIG_IGN);
exit_code = do_fetch(gtransport, &rs);
+ sigchain_pop(SIGPIPE);
refspec_clear(&rs);
transport_disconnect(gtransport);
gtransport = NULL;
@@ -1574,14 +1754,13 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
packet_trace_identity("fetch");
- fetch_if_missing = 0;
-
/* Record the command line for the reflog */
strbuf_addstr(&default_rla, "fetch");
for (i = 1; i < argc; i++)
strbuf_addf(&default_rla, " %s", argv[i]);
- fetch_config_from_gitmodules(&max_children, &recurse_submodules);
+ fetch_config_from_gitmodules(&submodule_fetch_jobs_config,
+ &recurse_submodules);
git_config(git_fetch_config, NULL);
argc = parse_options(argc, argv, prefix,
@@ -1609,7 +1788,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
if (depth || deepen_since || deepen_not.nr)
deepen = 1;
- if (filter_options.choice && !repository_format_partial_clone)
+ if (filter_options.choice && !has_promisor_remote())
die("--filter can only be used when extensions.partialClone is set");
if (all) {
@@ -1643,19 +1822,31 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
}
if (remote) {
- if (filter_options.choice || repository_format_partial_clone)
+ if (filter_options.choice || has_promisor_remote())
fetch_one_setup_partial(remote);
result = fetch_one(remote, argc, argv, prune_tags_ok);
} else {
+ int max_children = max_jobs;
+
if (filter_options.choice)
die(_("--filter can only be used with the remote "
"configured in extensions.partialclone"));
+
+ if (max_children < 0)
+ max_children = fetch_parallel_config;
+
/* TODO should this also die if we have a previous partial-clone? */
- result = fetch_multiple(&list);
+ result = fetch_multiple(&list, max_children);
}
if (!result && (recurse_submodules != RECURSE_SUBMODULES_OFF)) {
struct argv_array options = ARGV_ARRAY_INIT;
+ int max_children = max_jobs;
+
+ if (max_children < 0)
+ max_children = submodule_fetch_jobs_config;
+ if (max_children < 0)
+ max_children = fetch_parallel_config;
add_options_to_argv(&options);
result = fetch_populated_submodules(the_repository,
@@ -1670,13 +1861,29 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
string_list_clear(&list, 0);
- close_all_packs(the_repository->objects);
+ prepare_repo_settings(the_repository);
+ if (fetch_write_commit_graph > 0 ||
+ (fetch_write_commit_graph < 0 &&
+ the_repository->settings.fetch_write_commit_graph)) {
+ int commit_graph_flags = COMMIT_GRAPH_WRITE_SPLIT;
- argv_array_pushl(&argv_gc_auto, "gc", "--auto", NULL);
- if (verbosity < 0)
- argv_array_push(&argv_gc_auto, "--quiet");
- run_command_v_opt(argv_gc_auto.argv, RUN_GIT_CMD);
- argv_array_clear(&argv_gc_auto);
+ if (progress)
+ commit_graph_flags |= COMMIT_GRAPH_WRITE_PROGRESS;
+
+ write_commit_graph_reachable(get_object_directory(),
+ commit_graph_flags,
+ NULL);
+ }
+
+ close_object_store(the_repository->objects);
+
+ if (enable_auto_gc) {
+ argv_array_pushl(&argv_gc_auto, "gc", "--auto", NULL);
+ if (verbosity < 0)
+ argv_array_push(&argv_gc_auto, "--quiet");
+ run_command_v_opt(argv_gc_auto.argv, RUN_GIT_CMD);
+ argv_array_clear(&argv_gc_auto);
+ }
return result;
}