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Diffstat (limited to 'builtin/fetch.c')
-rw-r--r--builtin/fetch.c162
1 files changed, 88 insertions, 74 deletions
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 849a9be421..a01ecad574 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -1,7 +1,7 @@
/*
* "git fetch"
*/
-#include "cache.h"
+#include "builtin.h"
#include "advice.h"
#include "config.h"
#include "gettext.h"
@@ -11,11 +11,10 @@
#include "refs.h"
#include "refspec.h"
#include "object-name.h"
-#include "object-store.h"
+#include "object-store-ll.h"
#include "oidset.h"
#include "oid-array.h"
#include "commit.h"
-#include "builtin.h"
#include "string-list.h"
#include "remote.h"
#include "transport.h"
@@ -29,6 +28,7 @@
#include "utf8.h"
#include "packfile.h"
#include "pager.h"
+#include "path.h"
#include "pkt-line.h"
#include "list-objects-filter-options.h"
#include "commit-reach.h"
@@ -58,7 +58,6 @@ enum {
};
enum display_format {
- DISPLAY_FORMAT_UNKNOWN = 0,
DISPLAY_FORMAT_FULL,
DISPLAY_FORMAT_COMPACT,
DISPLAY_FORMAT_PORCELAIN,
@@ -74,14 +73,11 @@ struct display_state {
int url_len, shown_url;
};
-static int fetch_prune_config = -1; /* unspecified */
-static int fetch_show_forced_updates = 1;
static uint64_t forced_updates_ms = 0;
static int prefetch = 0;
static int prune = -1; /* unspecified */
#define PRUNE_BY_DEFAULT 0 /* do we prune by default? */
-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? */
@@ -90,8 +86,6 @@ static int write_fetch_head = 1;
static int verbosity, deepen_relative, set_upstream, refetch;
static int progress = -1;
static int tags = TAGS_DEFAULT, update_shallow, deepen;
-static int submodule_fetch_jobs_config = -1;
-static int fetch_parallel_config = 1;
static int atomic_fetch;
static enum transport_family family;
static const char *depth;
@@ -101,7 +95,6 @@ static struct string_list deepen_not = STRING_LIST_INIT_NODUP;
static struct strbuf default_rla = STRBUF_INIT;
static struct transport *gtransport;
static struct transport *gsecondary;
-static int recurse_submodules = RECURSE_SUBMODULES_DEFAULT;
static struct refspec refmap = REFSPEC_INIT_FETCH;
static struct list_objects_filter_options filter_options = LIST_OBJECTS_FILTER_INIT;
static struct string_list server_options = STRING_LIST_INIT_DUP;
@@ -109,47 +102,54 @@ static struct string_list negotiation_tip = STRING_LIST_INIT_NODUP;
struct fetch_config {
enum display_format display_format;
+ int prune;
+ int prune_tags;
+ int show_forced_updates;
+ int recurse_submodules;
+ int parallel;
+ int submodule_fetch_jobs;
};
-static int git_fetch_config(const char *k, const char *v, void *cb)
+static int git_fetch_config(const char *k, const char *v,
+ const struct config_context *ctx, void *cb)
{
struct fetch_config *fetch_config = cb;
if (!strcmp(k, "fetch.prune")) {
- fetch_prune_config = git_config_bool(k, v);
+ fetch_config->prune = git_config_bool(k, v);
return 0;
}
if (!strcmp(k, "fetch.prunetags")) {
- fetch_prune_tags_config = git_config_bool(k, v);
+ fetch_config->prune_tags = git_config_bool(k, v);
return 0;
}
if (!strcmp(k, "fetch.showforcedupdates")) {
- fetch_show_forced_updates = git_config_bool(k, v);
+ fetch_config->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;
- recurse_submodules = r;
+ fetch_config->recurse_submodules = r;
}
if (!strcmp(k, "submodule.fetchjobs")) {
- submodule_fetch_jobs_config = parse_submodule_fetchjobs(k, v);
+ fetch_config->submodule_fetch_jobs = parse_submodule_fetchjobs(k, v, ctx->kvi);
return 0;
} else if (!strcmp(k, "fetch.recursesubmodules")) {
- recurse_submodules = parse_fetch_recurse_submodules_arg(k, v);
+ fetch_config->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)
+ fetch_config->parallel = git_config_int(k, v, ctx->kvi);
+ if (fetch_config->parallel < 0)
die(_("fetch.parallel cannot be negative"));
- if (!fetch_parallel_config)
- fetch_parallel_config = online_cpus();
+ if (!fetch_config->parallel)
+ fetch_config->parallel = online_cpus();
return 0;
}
@@ -165,7 +165,7 @@ static int git_fetch_config(const char *k, const char *v, void *cb)
"fetch.output", v);
}
- return git_default_config(k, v, cb);
+ return git_default_config(k, v, ctx, cb);
}
static int parse_refmap_arg(const struct option *opt, const char *arg, int unset)
@@ -892,7 +892,8 @@ static int update_local_ref(struct ref *ref,
struct ref_transaction *transaction,
struct display_state *display_state,
const struct ref *remote_ref,
- int summary_width)
+ int summary_width,
+ const struct fetch_config *config)
{
struct commit *current = NULL, *updated;
int fast_forward = 0;
@@ -954,11 +955,10 @@ static int update_local_ref(struct ref *ref,
* Base this on the remote's ref name, as it's
* more likely to follow a standard layout.
*/
- const char *name = remote_ref ? remote_ref->name : "";
- if (starts_with(name, "refs/tags/")) {
+ if (starts_with(remote_ref->name, "refs/tags/")) {
msg = "storing tag";
what = _("[new tag]");
- } else if (starts_with(name, "refs/heads/")) {
+ } else if (starts_with(remote_ref->name, "refs/heads/")) {
msg = "storing head";
what = _("[new branch]");
} else {
@@ -974,7 +974,7 @@ static int update_local_ref(struct ref *ref,
return r;
}
- if (fetch_show_forced_updates) {
+ if (config->show_forced_updates) {
uint64_t t_before = getnanotime();
fast_forward = repo_in_merge_bases(the_repository, current,
updated);
@@ -1127,7 +1127,8 @@ static int store_updated_refs(struct display_state *display_state,
const char *remote_name,
int connectivity_checked,
struct ref_transaction *transaction, struct ref *ref_map,
- struct fetch_head *fetch_head)
+ struct fetch_head *fetch_head,
+ const struct fetch_config *config)
{
int rc = 0;
struct strbuf note = STRBUF_INIT;
@@ -1210,7 +1211,7 @@ static int store_updated_refs(struct display_state *display_state,
ref->force = rm->peer_ref->force;
}
- if (recurse_submodules != RECURSE_SUBMODULES_OFF &&
+ if (config->recurse_submodules != RECURSE_SUBMODULES_OFF &&
(!rm->peer_ref || !oideq(&ref->old_oid, &ref->new_oid))) {
check_for_new_submodule_commits(&rm->old_oid);
}
@@ -1243,7 +1244,7 @@ static int store_updated_refs(struct display_state *display_state,
if (ref) {
rc |= update_local_ref(ref, transaction, display_state,
- rm, summary_width);
+ rm, summary_width, config);
free(ref);
} else if (write_fetch_head || dry_run) {
/*
@@ -1267,7 +1268,7 @@ static int store_updated_refs(struct display_state *display_state,
"branches"), remote_name);
if (advice_enabled(ADVICE_FETCH_SHOW_FORCED_UPDATES)) {
- if (!fetch_show_forced_updates) {
+ if (!config->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),
@@ -1328,7 +1329,8 @@ static int fetch_and_consume_refs(struct display_state *display_state,
struct transport *transport,
struct ref_transaction *transaction,
struct ref *ref_map,
- struct fetch_head *fetch_head)
+ struct fetch_head *fetch_head,
+ const struct fetch_config *config)
{
int connectivity_checked = 1;
int ret;
@@ -1351,7 +1353,7 @@ static int fetch_and_consume_refs(struct display_state *display_state,
trace2_region_enter("fetch", "consume_refs", the_repository);
ret = store_updated_refs(display_state, transport->remote->name,
connectivity_checked, transaction, ref_map,
- fetch_head);
+ fetch_head, config);
trace2_region_leave("fetch", "consume_refs", the_repository);
out:
@@ -1522,7 +1524,8 @@ static int backfill_tags(struct display_state *display_state,
struct transport *transport,
struct ref_transaction *transaction,
struct ref *ref_map,
- struct fetch_head *fetch_head)
+ struct fetch_head *fetch_head,
+ const struct fetch_config *config)
{
int retcode, cannot_reuse;
@@ -1543,7 +1546,8 @@ static int backfill_tags(struct display_state *display_state,
transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL);
transport_set_option(transport, TRANS_OPT_DEPTH, "0");
transport_set_option(transport, TRANS_OPT_DEEPEN_RELATIVE, NULL);
- retcode = fetch_and_consume_refs(display_state, transport, transaction, ref_map, fetch_head);
+ retcode = fetch_and_consume_refs(display_state, transport, transaction, ref_map,
+ fetch_head, config);
if (gsecondary) {
transport_disconnect(gsecondary);
@@ -1555,7 +1559,7 @@ static int backfill_tags(struct display_state *display_state,
static int do_fetch(struct transport *transport,
struct refspec *rs,
- enum display_format display_format)
+ const struct fetch_config *config)
{
struct ref_transaction *transaction = NULL;
struct ref *ref_map = NULL;
@@ -1641,7 +1645,8 @@ static int do_fetch(struct transport *transport,
if (retcode)
goto cleanup;
- display_state_init(&display_state, ref_map, transport->url, display_format);
+ display_state_init(&display_state, ref_map, transport->url,
+ config->display_format);
if (atomic_fetch) {
transaction = ref_transaction_begin(&err);
@@ -1669,7 +1674,8 @@ static int do_fetch(struct transport *transport,
retcode = 1;
}
- if (fetch_and_consume_refs(&display_state, transport, transaction, ref_map, &fetch_head)) {
+ if (fetch_and_consume_refs(&display_state, transport, transaction, ref_map,
+ &fetch_head, config)) {
retcode = 1;
goto cleanup;
}
@@ -1692,7 +1698,7 @@ static int do_fetch(struct transport *transport,
* the transaction and don't commit anything.
*/
if (backfill_tags(&display_state, transport, transaction, tags_ref_map,
- &fetch_head))
+ &fetch_head, config))
retcode = 1;
}
@@ -1794,7 +1800,9 @@ struct remote_group_data {
struct string_list *list;
};
-static int get_remote_group(const char *key, const char *value, void *priv)
+static int get_remote_group(const char *key, const char *value,
+ const struct config_context *ctx UNUSED,
+ void *priv)
{
struct remote_group_data *g = priv;
@@ -1830,7 +1838,7 @@ static int add_remote_or_group(const char *name, struct string_list *list)
}
static void add_options_to_argv(struct strvec *argv,
- enum display_format format)
+ const struct fetch_config *config)
{
if (dry_run)
strvec_push(argv, "--dry-run");
@@ -1844,11 +1852,11 @@ static void add_options_to_argv(struct strvec *argv,
strvec_push(argv, "--force");
if (keep)
strvec_push(argv, "--keep");
- if (recurse_submodules == RECURSE_SUBMODULES_ON)
+ if (config->recurse_submodules == RECURSE_SUBMODULES_ON)
strvec_push(argv, "--recurse-submodules");
- else if (recurse_submodules == RECURSE_SUBMODULES_OFF)
+ else if (config->recurse_submodules == RECURSE_SUBMODULES_OFF)
strvec_push(argv, "--no-recurse-submodules");
- else if (recurse_submodules == RECURSE_SUBMODULES_ON_DEMAND)
+ else if (config->recurse_submodules == RECURSE_SUBMODULES_ON_DEMAND)
strvec_push(argv, "--recurse-submodules=on-demand");
if (tags == TAGS_SET)
strvec_push(argv, "--tags");
@@ -1866,7 +1874,7 @@ static void add_options_to_argv(struct strvec *argv,
strvec_push(argv, "--ipv6");
if (!write_fetch_head)
strvec_push(argv, "--no-write-fetch-head");
- if (format == DISPLAY_FORMAT_PORCELAIN)
+ if (config->display_format == DISPLAY_FORMAT_PORCELAIN)
strvec_pushf(argv, "--porcelain");
}
@@ -1876,7 +1884,7 @@ struct parallel_fetch_state {
const char **argv;
struct string_list *remotes;
int next, result;
- enum display_format format;
+ const struct fetch_config *config;
};
static int fetch_next_remote(struct child_process *cp,
@@ -1896,7 +1904,7 @@ static int fetch_next_remote(struct child_process *cp,
strvec_push(&cp->args, remote);
cp->git_cmd = 1;
- if (verbosity >= 0 && state->format != DISPLAY_FORMAT_PORCELAIN)
+ if (verbosity >= 0 && state->config->display_format != DISPLAY_FORMAT_PORCELAIN)
printf(_("Fetching %s\n"), remote);
return 1;
@@ -1929,7 +1937,7 @@ static int fetch_finished(int result, struct strbuf *out,
}
static int fetch_multiple(struct string_list *list, int max_children,
- enum display_format format)
+ const struct fetch_config *config)
{
int i, result = 0;
struct strvec argv = STRVEC_INIT;
@@ -1947,10 +1955,10 @@ static int fetch_multiple(struct string_list *list, int max_children,
strvec_pushl(&argv, "-c", "fetch.bundleURI=",
"fetch", "--append", "--no-auto-gc",
"--no-write-commit-graph", NULL);
- add_options_to_argv(&argv, format);
+ add_options_to_argv(&argv, config);
if (max_children != 1 && list->nr != 1) {
- struct parallel_fetch_state state = { argv.v, list, 0, 0, format };
+ struct parallel_fetch_state state = { argv.v, list, 0, 0, config };
const struct run_process_parallel_opts opts = {
.tr2_category = "fetch",
.tr2_label = "parallel/fetch",
@@ -1974,7 +1982,7 @@ static int fetch_multiple(struct string_list *list, int max_children,
strvec_pushv(&cmd.args, argv.v);
strvec_push(&cmd.args, name);
- if (verbosity >= 0 && format != DISPLAY_FORMAT_PORCELAIN)
+ if (verbosity >= 0 && config->display_format != DISPLAY_FORMAT_PORCELAIN)
printf(_("Fetching %s\n"), name);
cmd.git_cmd = 1;
if (run_command(&cmd)) {
@@ -2030,7 +2038,7 @@ static inline void fetch_one_setup_partial(struct remote *remote)
static int fetch_one(struct remote *remote, int argc, const char **argv,
int prune_tags_ok, int use_stdin_refspecs,
- enum display_format display_format)
+ const struct fetch_config *config)
{
struct refspec rs = REFSPEC_INIT_FETCH;
int i;
@@ -2048,8 +2056,8 @@ static int fetch_one(struct remote *remote, int argc, const char **argv,
/* no command line request */
if (0 <= remote->prune)
prune = remote->prune;
- else if (0 <= fetch_prune_config)
- prune = fetch_prune_config;
+ else if (0 <= config->prune)
+ prune = config->prune;
else
prune = PRUNE_BY_DEFAULT;
}
@@ -2058,8 +2066,8 @@ static int fetch_one(struct remote *remote, int argc, const char **argv,
/* no command line request */
if (0 <= remote->prune_tags)
prune_tags = remote->prune_tags;
- else if (0 <= fetch_prune_tags_config)
- prune_tags = fetch_prune_tags_config;
+ else if (0 <= config->prune_tags)
+ prune_tags = config->prune_tags;
else
prune_tags = PRUNE_TAGS_BY_DEFAULT;
}
@@ -2097,7 +2105,7 @@ static int fetch_one(struct remote *remote, int argc, const char **argv,
sigchain_push_common(unlock_pack_on_signal);
atexit(unlock_pack_atexit);
sigchain_push(SIGPIPE, SIG_IGN);
- exit_code = do_fetch(gtransport, &rs, display_format);
+ exit_code = do_fetch(gtransport, &rs, config);
sigchain_pop(SIGPIPE);
refspec_clear(&rs);
transport_disconnect(gtransport);
@@ -2109,6 +2117,12 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
{
struct fetch_config config = {
.display_format = DISPLAY_FORMAT_FULL,
+ .prune = -1,
+ .prune_tags = -1,
+ .show_forced_updates = 1,
+ .recurse_submodules = RECURSE_SUBMODULES_DEFAULT,
+ .parallel = 1,
+ .submodule_fetch_jobs = -1,
};
const char *submodule_prefix = "";
const char *bundle_uri;
@@ -2206,7 +2220,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
N_("run 'maintenance --auto' after fetching")),
OPT_BOOL(0, "auto-gc", &enable_auto_gc,
N_("run 'maintenance --auto' after fetching")),
- OPT_BOOL(0, "show-forced-updates", &fetch_show_forced_updates,
+ OPT_BOOL(0, "show-forced-updates", &config.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")),
@@ -2237,7 +2251,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
builtin_fetch_options, builtin_fetch_usage, 0);
if (recurse_submodules_cli != RECURSE_SUBMODULES_DEFAULT)
- recurse_submodules = recurse_submodules_cli;
+ config.recurse_submodules = recurse_submodules_cli;
if (negotiate_only) {
switch (recurse_submodules_cli) {
@@ -2248,7 +2262,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
* submodules. Skip it by setting recurse_submodules to
* RECURSE_SUBMODULES_OFF.
*/
- recurse_submodules = RECURSE_SUBMODULES_OFF;
+ config.recurse_submodules = RECURSE_SUBMODULES_OFF;
break;
default:
@@ -2257,11 +2271,11 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
}
}
- if (recurse_submodules != RECURSE_SUBMODULES_OFF) {
- int *sfjc = submodule_fetch_jobs_config == -1
- ? &submodule_fetch_jobs_config : NULL;
- int *rs = recurse_submodules == RECURSE_SUBMODULES_DEFAULT
- ? &recurse_submodules : NULL;
+ if (config.recurse_submodules != RECURSE_SUBMODULES_OFF) {
+ int *sfjc = config.submodule_fetch_jobs == -1
+ ? &config.submodule_fetch_jobs : NULL;
+ int *rs = config.recurse_submodules == RECURSE_SUBMODULES_DEFAULT
+ ? &config.recurse_submodules : NULL;
fetch_config_from_gitmodules(sfjc, rs);
}
@@ -2275,7 +2289,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
* Reference updates in submodules would be ambiguous
* in porcelain mode, so we reject this combination.
*/
- recurse_submodules = RECURSE_SUBMODULES_OFF;
+ config.recurse_submodules = RECURSE_SUBMODULES_OFF;
break;
default:
@@ -2385,7 +2399,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
if (filter_options.choice || repo_has_promisor_remote(the_repository))
fetch_one_setup_partial(remote);
result = fetch_one(remote, argc, argv, prune_tags_ok, stdin_refspecs,
- config.display_format);
+ &config);
} else {
int max_children = max_jobs;
@@ -2402,10 +2416,10 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
"from one remote"));
if (max_children < 0)
- max_children = fetch_parallel_config;
+ max_children = config.parallel;
/* TODO should this also die if we have a previous partial-clone? */
- result = fetch_multiple(&list, max_children, config.display_format);
+ result = fetch_multiple(&list, max_children, &config);
}
/*
@@ -2417,20 +2431,20 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
* the fetched history from each remote, so there is no need
* to fetch submodules from here.
*/
- if (!result && remote && (recurse_submodules != RECURSE_SUBMODULES_OFF)) {
+ if (!result && remote && (config.recurse_submodules != RECURSE_SUBMODULES_OFF)) {
struct strvec options = STRVEC_INIT;
int max_children = max_jobs;
if (max_children < 0)
- max_children = submodule_fetch_jobs_config;
+ max_children = config.submodule_fetch_jobs;
if (max_children < 0)
- max_children = fetch_parallel_config;
+ max_children = config.parallel;
- add_options_to_argv(&options, config.display_format);
+ add_options_to_argv(&options, &config);
result = fetch_submodules(the_repository,
&options,
submodule_prefix,
- recurse_submodules,
+ config.recurse_submodules,
recurse_submodules_default,
verbosity < 0,
max_children);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-13 14:38:13 +0300