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Diffstat (limited to 'builtin/fetch.c')
-rw-r--r--builtin/fetch.c119
1 files changed, 63 insertions, 56 deletions
diff --git a/builtin/fetch.c b/builtin/fetch.c
index f7abbc31ff..e45185cf9c 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -28,6 +28,7 @@
#include "promisor-remote.h"
#include "commit-graph.h"
#include "shallow.h"
+#include "worktree.h"
#define FORCED_UPDATES_DELAY_WARNING_IN_MS (10 * 1000)
@@ -552,7 +553,7 @@ static struct ref *get_ref_map(struct remote *remote,
for (i = 0; i < fetch_refspec->nr; i++)
get_fetch_map(ref_map, &fetch_refspec->items[i], &oref_tail, 1);
} else if (refmap.nr) {
- die("--refmap option is only meaningful with command-line refspec(s).");
+ die("--refmap option is only meaningful with command-line refspec(s)");
} else {
/* Use the defaults */
struct branch *branch = branch_get(NULL);
@@ -583,7 +584,7 @@ static struct ref *get_ref_map(struct remote *remote,
} else if (!prefetch) {
ref_map = get_remote_ref(remote_refs, "HEAD");
if (!ref_map)
- die(_("Couldn't find remote ref HEAD"));
+ die(_("couldn't find remote ref HEAD"));
ref_map->fetch_head_status = FETCH_HEAD_MERGE;
tail = &ref_map->next;
}
@@ -848,13 +849,12 @@ static void format_display(struct strbuf *display, char code,
static int update_local_ref(struct ref *ref,
struct ref_transaction *transaction,
- const char *remote,
- const struct ref *remote_ref,
- struct strbuf *display,
- int summary_width)
+ const char *remote, const struct ref *remote_ref,
+ struct strbuf *display, int summary_width,
+ struct worktree **worktrees)
{
struct commit *current = NULL, *updated;
- struct branch *current_branch = branch_get(NULL);
+ const struct worktree *wt;
const char *pretty_ref = prettify_refname(ref->name);
int fast_forward = 0;
@@ -868,16 +868,17 @@ static int update_local_ref(struct ref *ref,
return 0;
}
- if (current_branch &&
- !strcmp(ref->name, current_branch->name) &&
- !(update_head_ok || is_bare_repository()) &&
- !is_null_oid(&ref->old_oid)) {
+ if (!update_head_ok &&
+ (wt = find_shared_symref(worktrees, "HEAD", ref->name)) &&
+ !wt->is_bare && !is_null_oid(&ref->old_oid)) {
/*
* If this is the head, and it's not okay to update
* the head, and the old value of the head isn't empty...
*/
format_display(display, '!', _("[rejected]"),
- _("can't fetch in current branch"),
+ wt->is_current ?
+ _("can't fetch in current branch") :
+ _("checked out in another worktree"),
remote, pretty_ref, summary_width);
return 1;
}
@@ -1067,16 +1068,17 @@ static void close_fetch_head(struct fetch_head *fetch_head)
}
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'.");
+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"
+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");
+ "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)
+ int connectivity_checked, struct ref *ref_map,
+ struct worktree **worktrees)
{
struct fetch_head fetch_head;
int url_len, i, rc = 0;
@@ -1205,7 +1207,8 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
strbuf_reset(&note);
if (ref) {
rc |= update_local_ref(ref, transaction, what,
- rm, &note, summary_width);
+ rm, &note, summary_width,
+ worktrees);
free(ref);
} else if (write_fetch_head || dry_run) {
/*
@@ -1298,7 +1301,9 @@ static int check_exist_and_connected(struct ref *ref_map)
return check_connected(iterate_ref_map, &rm, &opt);
}
-static int fetch_and_consume_refs(struct transport *transport, struct ref *ref_map)
+static int fetch_and_consume_refs(struct transport *transport,
+ struct ref *ref_map,
+ struct worktree **worktrees)
{
int connectivity_checked = 1;
int ret;
@@ -1319,10 +1324,8 @@ static int fetch_and_consume_refs(struct transport *transport, struct ref *ref_m
}
trace2_region_enter("fetch", "consume_refs", the_repository);
- ret = store_updated_refs(transport->url,
- transport->remote->name,
- connectivity_checked,
- ref_map);
+ ret = store_updated_refs(transport->url, transport->remote->name,
+ connectivity_checked, ref_map, worktrees);
trace2_region_leave("fetch", "consume_refs", the_repository);
out:
@@ -1385,18 +1388,18 @@ static int prune_refs(struct refspec *rs, struct ref *ref_map,
return result;
}
-static void check_not_current_branch(struct ref *ref_map)
+static void check_not_current_branch(struct ref *ref_map,
+ struct worktree **worktrees)
{
- struct branch *current_branch = branch_get(NULL);
-
- if (is_bare_repository() || !current_branch)
- return;
-
+ const struct worktree *wt;
for (; ref_map; ref_map = ref_map->next)
- if (ref_map->peer_ref && !strcmp(current_branch->refname,
- ref_map->peer_ref->name))
- die(_("Refusing to fetch into current branch %s "
- "of non-bare repository"), current_branch->refname);
+ if (ref_map->peer_ref &&
+ (wt = find_shared_symref(worktrees, "HEAD",
+ ref_map->peer_ref->name)) &&
+ !wt->is_bare)
+ die(_("refusing to fetch into branch '%s' "
+ "checked out at '%s'"),
+ ref_map->peer_ref->name, wt->path);
}
static int truncate_fetch_head(void)
@@ -1414,10 +1417,10 @@ static void set_option(struct transport *transport, const char *name, const char
{
int r = transport_set_option(transport, name, value);
if (r < 0)
- die(_("Option \"%s\" value \"%s\" is not valid for %s"),
+ die(_("option \"%s\" value \"%s\" is not valid for %s"),
name, value, transport->url);
if (r > 0)
- warning(_("Option \"%s\" is ignored for %s\n"),
+ warning(_("option \"%s\" is ignored for %s\n"),
name, transport->url);
}
@@ -1451,7 +1454,7 @@ static void add_negotiation_tips(struct git_transport_options *smart_options)
old_nr = oids->nr;
for_each_glob_ref(add_oid, s, oids);
if (old_nr == oids->nr)
- warning("Ignoring --negotiation-tip=%s because it does not match any refs",
+ warning("ignoring --negotiation-tip=%s because it does not match any refs",
s);
}
smart_options->negotiation_tips = oids;
@@ -1489,12 +1492,13 @@ static struct transport *prepare_transport(struct remote *remote, int deepen)
if (transport->smart_options)
add_negotiation_tips(transport->smart_options);
else
- warning("Ignoring --negotiation-tip because the protocol does not support it.");
+ warning("ignoring --negotiation-tip because the protocol does not support it");
}
return transport;
}
-static void backfill_tags(struct transport *transport, struct ref *ref_map)
+static void backfill_tags(struct transport *transport, struct ref *ref_map,
+ struct worktree **worktrees)
{
int cannot_reuse;
@@ -1515,7 +1519,7 @@ static void backfill_tags(struct transport *transport, struct ref *ref_map)
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);
- fetch_and_consume_refs(transport, ref_map);
+ fetch_and_consume_refs(transport, ref_map, worktrees);
if (gsecondary) {
transport_disconnect(gsecondary);
@@ -1533,6 +1537,7 @@ static int do_fetch(struct transport *transport,
struct transport_ls_refs_options transport_ls_refs_options =
TRANSPORT_LS_REFS_OPTIONS_INIT;
int must_list_refs = 1;
+ struct worktree **worktrees = get_worktrees();
if (tags == TAGS_DEFAULT) {
if (transport->remote->fetch_tags == 2)
@@ -1588,7 +1593,7 @@ static int do_fetch(struct transport *transport,
ref_map = get_ref_map(transport->remote, remote_refs, rs,
tags, &autotags);
if (!update_head_ok)
- check_not_current_branch(ref_map);
+ check_not_current_branch(ref_map, worktrees);
if (tags == TAGS_DEFAULT && autotags)
transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, "1");
@@ -1606,7 +1611,7 @@ static int do_fetch(struct transport *transport,
transport->url);
}
}
- if (fetch_and_consume_refs(transport, ref_map)) {
+ if (fetch_and_consume_refs(transport, ref_map, worktrees)) {
free_refs(ref_map);
retcode = 1;
goto cleanup;
@@ -1651,11 +1656,11 @@ static int do_fetch(struct transport *transport,
else
warning(_("unknown branch type"));
} else {
- warning(_("no source branch found.\n"
- "you need to specify exactly one branch with the --set-upstream option."));
+ warning(_("no source branch found;\n"
+ "you need to specify exactly one branch with the --set-upstream option"));
}
}
- skip:
+skip:
free_refs(ref_map);
/* if neither --no-tags nor --tags was specified, do automated tag
@@ -1665,11 +1670,12 @@ static int do_fetch(struct transport *transport,
ref_map = NULL;
find_non_local_tags(remote_refs, &ref_map, &tail);
if (ref_map)
- backfill_tags(transport, ref_map);
+ backfill_tags(transport, ref_map, worktrees);
free_refs(ref_map);
}
- cleanup:
+cleanup:
+ free_worktrees(worktrees);
return retcode;
}
@@ -1790,7 +1796,7 @@ 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);
+ state->result = error(_("could not fetch %s"), remote);
return 0;
}
@@ -1845,7 +1851,7 @@ static int fetch_multiple(struct string_list *list, int max_children)
if (verbosity >= 0)
printf(_("Fetching %s\n"), name);
if (run_command_v_opt(argv.v, RUN_GIT_CMD)) {
- error(_("Could not fetch %s"), name);
+ error(_("could not fetch %s"), name);
result = 1;
}
strvec_pop(&argv);
@@ -1906,8 +1912,8 @@ static int fetch_one(struct remote *remote, int argc, const char **argv,
int remote_via_config = remote_is_configured(remote, 0);
if (!remote)
- die(_("No remote repository specified. Please, specify either a URL or a\n"
- "remote name from which new revisions should be fetched."));
+ die(_("no remote repository specified; please specify either a URL or a\n"
+ "remote name from which new revisions should be fetched"));
gtransport = prepare_transport(remote, 1);
@@ -1942,7 +1948,7 @@ static int fetch_one(struct remote *remote, int argc, const char **argv,
if (!strcmp(argv[i], "tag")) {
i++;
if (i >= argc)
- die(_("You need to specify a tag name."));
+ die(_("you need to specify a tag name"));
refspec_appendf(&rs, "refs/tags/%s:refs/tags/%s",
argv[i], argv[i]);
@@ -2010,7 +2016,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
if (deepen_relative) {
if (deepen_relative < 0)
- die(_("Negative depth in --deepen is not supported"));
+ die(_("negative depth in --deepen is not supported"));
if (depth)
die(_("--deepen and --depth are mutually exclusive"));
depth = xstrfmt("%d", deepen_relative);
@@ -2047,14 +2053,15 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
/* All arguments are assumed to be remotes or groups */
for (i = 0; i < argc; i++)
if (!add_remote_or_group(argv[i], &list))
- die(_("No such remote or remote group: %s"), argv[i]);
+ die(_("no such remote or remote group: %s"),
+ argv[i]);
} else {
/* Single remote or group */
(void) add_remote_or_group(argv[0], &list);
if (list.nr > 1) {
/* More than one remote */
if (argc > 1)
- die(_("Fetching a group and specifying refspecs does not make sense"));
+ die(_("fetching a group and specifying refspecs does not make sense"));
} else {
/* Zero or one remotes */
remote = remote_get(argv[0]);
@@ -2075,7 +2082,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
if (gtransport->smart_options) {
gtransport->smart_options->acked_commits = &acked_commits;
} else {
- warning(_("Protocol does not support --negotiate-only, exiting."));
+ warning(_("protocol does not support --negotiate-only, exiting"));
return 1;
}
if (server_options.nr)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 13:07:45 +0000