#include "submodule.h"
#include "connected.h"
#include "argv-array.h"
+#include "utf8.h"
static const char * const builtin_fetch_usage[] = {
N_("git fetch [<options>] [<repository> [<refspec>...]]"),
static int prune = -1; /* unspecified */
#define PRUNE_BY_DEFAULT 0 /* do we prune by default? */
-static int all, append, dry_run, force, keep, multiple, update_head_ok, verbosity;
+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 tags = TAGS_DEFAULT, unshallow, update_shallow;
-static int max_children = 1;
+static int tags = TAGS_DEFAULT, unshallow, update_shallow, deepen;
+static int max_children = -1;
static enum transport_family family;
static const char *depth;
+static const char *deepen_since;
static const char *upload_pack;
+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;
OPT_BOOL(0, "progress", &progress, N_("force progress reporting")),
OPT_STRING(0, "depth", &depth, N_("depth"),
N_("deepen history of shallow clone")),
+ OPT_STRING(0, "shallow-since", &deepen_since, N_("time"),
+ N_("deepen history of shallow repository based on time")),
+ OPT_STRING_LIST(0, "shallow-exclude", &deepen_not, N_("revision"),
+ N_("deepen history of shallow clone, excluding rev")),
+ OPT_INTEGER(0, "deepen", &deepen_relative,
+ N_("deepen history of shallow clone")),
{ OPTION_SET_INT, 0, "unshallow", &unshallow, NULL,
N_("convert to a complete repository"),
PARSE_OPT_NONEG | PARSE_OPT_NOARG, NULL, 1 },
* as one to ignore by setting util to NULL.
*/
if (ends_with(ref->name, "^{}")) {
- if (item && !has_object_file(&ref->old_oid) &&
+ if (item &&
+ !has_object_file_with_flags(&ref->old_oid, HAS_SHA1_QUICK) &&
!will_fetch(head, ref->old_oid.hash) &&
- !has_sha1_file(item->util) &&
+ !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) &&
!will_fetch(head, item->util))
item->util = NULL;
item = NULL;
* to check if it is a lightweight tag that we want to
* fetch.
*/
- if (item && !has_sha1_file(item->util) &&
+ if (item &&
+ !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) &&
!will_fetch(head, item->util))
item->util = NULL;
* We may have a final lightweight tag that needs to be
* checked to see if it needs fetching.
*/
- if (item && !has_sha1_file(item->util) &&
+ if (item &&
+ !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) &&
!will_fetch(head, item->util))
item->util = NULL;
for (i = 0; i < fetch_refspec_nr; i++)
get_fetch_map(ref_map, &fetch_refspec[i], &oref_tail, 1);
-
- if (tags == TAGS_SET)
- get_fetch_map(remote_refs, tag_refspec, &tail, 0);
} else if (refmap_array) {
die("--refmap option is only meaningful with command-line refspec(s).");
} else {
struct ref *ref,
int check_old)
{
- char msg[1024];
+ char *msg;
char *rla = getenv("GIT_REFLOG_ACTION");
struct ref_transaction *transaction;
struct strbuf err = STRBUF_INIT;
return 0;
if (!rla)
rla = default_rla.buf;
- snprintf(msg, sizeof(msg), "%s: %s", rla, action);
+ msg = xstrfmt("%s: %s", rla, action);
transaction = ref_transaction_begin(&err);
if (!transaction ||
ref_transaction_free(transaction);
strbuf_release(&err);
+ free(msg);
return 0;
fail:
ref_transaction_free(transaction);
error("%s", err.buf);
strbuf_release(&err);
+ free(msg);
return df_conflict ? STORE_REF_ERROR_DF_CONFLICT
: STORE_REF_ERROR_OTHER;
}
-#define REFCOL_WIDTH 10
+static int refcol_width = 10;
+static int compact_format;
+
+static void adjust_refcol_width(const struct ref *ref)
+{
+ int max, rlen, llen, len;
+
+ /* uptodate lines are only shown on high verbosity level */
+ if (!verbosity && !oidcmp(&ref->peer_ref->old_oid, &ref->old_oid))
+ return;
+
+ max = term_columns();
+ rlen = utf8_strwidth(prettify_refname(ref->name));
+
+ llen = utf8_strwidth(prettify_refname(ref->peer_ref->name));
+
+ /*
+ * rough estimation to see if the output line is too long and
+ * should not be counted (we can't do precise calculation
+ * anyway because we don't know if the error explanation part
+ * will be printed in update_local_ref)
+ */
+ if (compact_format) {
+ llen = 0;
+ max = max * 2 / 3;
+ }
+ len = 21 /* flag and summary */ + rlen + 4 /* -> */ + llen;
+ if (len >= max)
+ return;
+
+ /*
+ * Not precise calculation for compact mode because '*' can
+ * appear on the left hand side of '->' and shrink the column
+ * back.
+ */
+ if (refcol_width < rlen)
+ refcol_width = rlen;
+}
+
+static void prepare_format_display(struct ref *ref_map)
+{
+ struct ref *rm;
+ const char *format = "full";
+
+ git_config_get_string_const("fetch.output", &format);
+ if (!strcasecmp(format, "full"))
+ compact_format = 0;
+ else if (!strcasecmp(format, "compact"))
+ compact_format = 1;
+ else
+ die(_("configuration fetch.output contains invalid value %s"),
+ format);
+
+ for (rm = ref_map; rm; rm = rm->next) {
+ if (rm->status == REF_STATUS_REJECT_SHALLOW ||
+ !rm->peer_ref ||
+ !strcmp(rm->name, "HEAD"))
+ continue;
+
+ adjust_refcol_width(rm);
+ }
+}
+
+static void print_remote_to_local(struct strbuf *display,
+ const char *remote, const char *local)
+{
+ strbuf_addf(display, "%-*s -> %s", refcol_width, remote, local);
+}
+
+static int find_and_replace(struct strbuf *haystack,
+ const char *needle,
+ const char *placeholder)
+{
+ const char *p = strstr(haystack->buf, needle);
+ int plen, nlen;
+
+ if (!p)
+ return 0;
+
+ if (p > haystack->buf && p[-1] != '/')
+ return 0;
+
+ plen = strlen(p);
+ nlen = strlen(needle);
+ if (plen > nlen && p[nlen] != '/')
+ return 0;
+
+ strbuf_splice(haystack, p - haystack->buf, nlen,
+ placeholder, strlen(placeholder));
+ return 1;
+}
+
+static void print_compact(struct strbuf *display,
+ const char *remote, const char *local)
+{
+ struct strbuf r = STRBUF_INIT;
+ struct strbuf l = STRBUF_INIT;
+
+ if (!strcmp(remote, local)) {
+ strbuf_addf(display, "%-*s -> *", refcol_width, remote);
+ return;
+ }
+
+ strbuf_addstr(&r, remote);
+ strbuf_addstr(&l, local);
+
+ if (!find_and_replace(&r, local, "*"))
+ find_and_replace(&l, remote, "*");
+ print_remote_to_local(display, r.buf, l.buf);
+
+ strbuf_release(&r);
+ strbuf_release(&l);
+}
+
+static void format_display(struct strbuf *display, char code,
+ const char *summary, const char *error,
+ const char *remote, const char *local,
+ int summary_width)
+{
+ int width = (summary_width + strlen(summary) - gettext_width(summary));
+
+ strbuf_addf(display, "%c %-*s ", code, width, summary);
+ if (!compact_format)
+ print_remote_to_local(display, remote, local);
+ else
+ print_compact(display, remote, local);
+ if (error)
+ strbuf_addf(display, " (%s)", error);
+}
static int update_local_ref(struct ref *ref,
const char *remote,
const struct ref *remote_ref,
- struct strbuf *display)
+ struct strbuf *display,
+ int summary_width)
{
struct commit *current = NULL, *updated;
enum object_type type;
if (!oidcmp(&ref->old_oid, &ref->new_oid)) {
if (verbosity > 0)
- strbuf_addf(display, "= %-*s %-*s -> %s",
- TRANSPORT_SUMMARY(_("[up to date]")),
- REFCOL_WIDTH, remote, pretty_ref);
+ format_display(display, '=', _("[up to date]"), NULL,
+ remote, pretty_ref, summary_width);
return 0;
}
* If this is the head, and it's not okay to update
* the head, and the old value of the head isn't empty...
*/
- strbuf_addf(display,
- _("! %-*s %-*s -> %s (can't fetch in current branch)"),
- TRANSPORT_SUMMARY(_("[rejected]")),
- REFCOL_WIDTH, remote, pretty_ref);
+ format_display(display, '!', _("[rejected]"),
+ _("can't fetch in current branch"),
+ remote, pretty_ref, summary_width);
return 1;
}
starts_with(ref->name, "refs/tags/")) {
int r;
r = s_update_ref("updating tag", ref, 0);
- strbuf_addf(display, "%c %-*s %-*s -> %s%s",
- r ? '!' : '-',
- TRANSPORT_SUMMARY(_("[tag update]")),
- REFCOL_WIDTH, remote, pretty_ref,
- r ? _(" (unable to update local ref)") : "");
+ format_display(display, r ? '!' : 't', _("[tag update]"),
+ r ? _("unable to update local ref") : NULL,
+ remote, pretty_ref, summary_width);
return r;
}
if ((recurse_submodules != RECURSE_SUBMODULES_OFF) &&
(recurse_submodules != RECURSE_SUBMODULES_ON))
- check_for_new_submodule_commits(ref->new_oid.hash);
+ check_for_new_submodule_commits(&ref->new_oid);
r = s_update_ref(msg, ref, 0);
- strbuf_addf(display, "%c %-*s %-*s -> %s%s",
- r ? '!' : '*',
- TRANSPORT_SUMMARY(what),
- REFCOL_WIDTH, remote, pretty_ref,
- r ? _(" (unable to update local ref)") : "");
+ format_display(display, r ? '!' : '*', what,
+ r ? _("unable to update local ref") : NULL,
+ remote, pretty_ref, summary_width);
return r;
}
strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash, DEFAULT_ABBREV);
if ((recurse_submodules != RECURSE_SUBMODULES_OFF) &&
(recurse_submodules != RECURSE_SUBMODULES_ON))
- check_for_new_submodule_commits(ref->new_oid.hash);
+ check_for_new_submodule_commits(&ref->new_oid);
r = s_update_ref("fast-forward", ref, 1);
- strbuf_addf(display, "%c %-*s %-*s -> %s%s",
- r ? '!' : ' ',
- TRANSPORT_SUMMARY_WIDTH, quickref.buf,
- REFCOL_WIDTH, remote, pretty_ref,
- r ? _(" (unable to update local ref)") : "");
+ format_display(display, r ? '!' : ' ', quickref.buf,
+ r ? _("unable to update local ref") : NULL,
+ remote, pretty_ref, summary_width);
strbuf_release(&quickref);
return r;
} else if (force || ref->force) {
strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash, DEFAULT_ABBREV);
if ((recurse_submodules != RECURSE_SUBMODULES_OFF) &&
(recurse_submodules != RECURSE_SUBMODULES_ON))
- check_for_new_submodule_commits(ref->new_oid.hash);
+ check_for_new_submodule_commits(&ref->new_oid);
r = s_update_ref("forced-update", ref, 1);
- strbuf_addf(display, "%c %-*s %-*s -> %s (%s)",
- r ? '!' : '+',
- TRANSPORT_SUMMARY_WIDTH, quickref.buf,
- REFCOL_WIDTH, remote, pretty_ref,
- r ? _("unable to update local ref") : _("forced update"));
+ format_display(display, r ? '!' : '+', quickref.buf,
+ r ? _("unable to update local ref") : _("forced update"),
+ remote, pretty_ref, summary_width);
strbuf_release(&quickref);
return r;
} else {
- strbuf_addf(display, "! %-*s %-*s -> %s %s",
- TRANSPORT_SUMMARY(_("[rejected]")),
- REFCOL_WIDTH, remote, pretty_ref,
- _("(non-fast-forward)"));
+ format_display(display, '!', _("[rejected]"), _("non-fast-forward"),
+ remote, pretty_ref, summary_width);
return 1;
}
}
char *url;
const char *filename = dry_run ? "/dev/null" : git_path_fetch_head();
int want_status;
+ int summary_width = transport_summary_width(ref_map);
fp = fopen(filename, "a");
if (!fp)
- return error(_("cannot open %s: %s\n"), filename, strerror(errno));
+ return error_errno(_("cannot open %s"), filename);
if (raw_url)
url = transport_anonymize_url(raw_url);
url = xstrdup("foreign");
rm = ref_map;
- if (check_everything_connected(iterate_ref_map, 0, &rm)) {
+ if (check_connected(iterate_ref_map, &rm, NULL)) {
rc = error(_("%s did not send all necessary objects\n"), url);
goto abort;
}
+ prepare_format_display(ref_map);
+
/*
* We do a pass for each fetch_head_status type in their enum order, so
* merged entries are written before not-for-merge. That lets readers
strbuf_reset(¬e);
if (ref) {
- rc |= update_local_ref(ref, what, rm, ¬e);
+ rc |= update_local_ref(ref, what, rm, ¬e,
+ summary_width);
free(ref);
} else
- strbuf_addf(¬e, "* %-*s %-*s -> FETCH_HEAD",
- TRANSPORT_SUMMARY_WIDTH,
- *kind ? kind : "branch",
- REFCOL_WIDTH,
- *what ? what : "HEAD");
+ format_display(¬e, '*',
+ *kind ? kind : "branch", NULL,
+ *what ? what : "HEAD",
+ "FETCH_HEAD", summary_width);
if (note.len) {
if (verbosity >= 0 && !shown_url) {
fprintf(stderr, _("From %.*s\n"),
static int quickfetch(struct ref *ref_map)
{
struct ref *rm = ref_map;
+ struct check_connected_options opt = CHECK_CONNECTED_INIT;
/*
* If we are deepening a shallow clone we already have these
* really need to perform. Claiming failure now will ensure
* we perform the network exchange to deepen our history.
*/
- if (depth)
+ if (deepen)
return -1;
- return check_everything_connected(iterate_ref_map, 1, &rm);
+ opt.quiet = 1;
+ return check_connected(iterate_ref_map, &rm, &opt);
}
static int fetch_refs(struct transport *transport, struct ref *ref_map)
int url_len, i, result = 0;
struct ref *ref, *stale_refs = get_stale_heads(refs, ref_count, ref_map);
char *url;
+ int summary_width = transport_summary_width(stale_refs);
const char *dangling_msg = dry_run
? _(" (%s will become dangling)")
: _(" (%s has become dangling)");
for (ref = stale_refs; ref; ref = ref->next)
string_list_append(&refnames, ref->name);
- result = delete_refs(&refnames);
+ result = delete_refs(&refnames, 0);
string_list_clear(&refnames, 0);
}
if (verbosity >= 0) {
for (ref = stale_refs; ref; ref = ref->next) {
+ struct strbuf sb = STRBUF_INIT;
if (!shown_url) {
fprintf(stderr, _("From %.*s\n"), url_len, url);
shown_url = 1;
}
- fprintf(stderr, " x %-*s %-*s -> %s\n",
- TRANSPORT_SUMMARY(_("[deleted]")),
- REFCOL_WIDTH, _("(none)"), prettify_refname(ref->name));
+ format_display(&sb, '-', _("[deleted]"), NULL,
+ _("(none)"), prettify_refname(ref->name),
+ summary_width);
+ fprintf(stderr, " %s\n",sb.buf);
+ strbuf_release(&sb);
warn_dangling_symref(stderr, dangling_msg, ref->name);
}
}
FILE *fp = fopen_for_writing(filename);
if (!fp)
- return error(_("cannot open %s: %s\n"), filename, strerror(errno));
+ return error_errno(_("cannot open %s"), filename);
fclose(fp);
return 0;
}
name, transport->url);
}
-static struct transport *prepare_transport(struct remote *remote)
+static struct transport *prepare_transport(struct remote *remote, int deepen)
{
struct transport *transport;
transport = transport_get(remote, NULL);
set_option(transport, TRANS_OPT_KEEP, "yes");
if (depth)
set_option(transport, TRANS_OPT_DEPTH, depth);
+ if (deepen && deepen_since)
+ set_option(transport, TRANS_OPT_DEEPEN_SINCE, deepen_since);
+ if (deepen && deepen_not.nr)
+ set_option(transport, TRANS_OPT_DEEPEN_NOT,
+ (const char *)&deepen_not);
+ if (deepen_relative)
+ set_option(transport, TRANS_OPT_DEEPEN_RELATIVE, "yes");
if (update_shallow)
set_option(transport, TRANS_OPT_UPDATE_SHALLOW, "yes");
return transport;
static void backfill_tags(struct transport *transport, struct ref *ref_map)
{
- if (transport->cannot_reuse) {
- gsecondary = prepare_transport(transport->remote);
+ int cannot_reuse;
+
+ /*
+ * Once we have set TRANS_OPT_DEEPEN_SINCE, we can't unset it
+ * when remote helper is used (setting it to an empty string
+ * is not unsetting). We could extend the remote helper
+ * protocol for that, but for now, just force a new connection
+ * without deepen-since. Similar story for deepen-not.
+ */
+ cannot_reuse = transport->cannot_reuse ||
+ deepen_since || deepen_not.nr;
+ if (cannot_reuse) {
+ gsecondary = prepare_transport(transport->remote, 0);
transport = gsecondary;
}
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_refs(transport, ref_map);
if (gsecondary) {
size_t wordlen = strcspn(value, " \t\n");
if (wordlen >= 1)
- string_list_append(g->list,
+ string_list_append_nodup(g->list,
xstrndup(value, wordlen));
value += wordlen + (value[wordlen] != '\0');
}
git_config(get_remote_group, &g);
if (list->nr == prev_nr) {
struct remote *remote = remote_get(name);
- if (!remote_is_configured(remote))
+ if (!remote_is_configured(remote, 0))
return 0;
string_list_append(list, remote->name);
}
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);
+ gtransport = prepare_transport(remote, 1);
if (prune < 0) {
/* no command line request */
int cmd_fetch(int argc, const char **argv, const char *prefix)
{
int i;
- struct string_list list = STRING_LIST_INIT_NODUP;
+ struct string_list list = STRING_LIST_INIT_DUP;
struct remote *remote;
int result = 0;
struct argv_array argv_gc_auto = ARGV_ARRAY_INIT;
argc = parse_options(argc, argv, prefix,
builtin_fetch_options, builtin_fetch_usage, 0);
+ if (deepen_relative) {
+ if (deepen_relative < 0)
+ die(_("Negative depth in --deepen is not supported"));
+ if (depth)
+ die(_("--deepen and --depth are mutually exclusive"));
+ depth = xstrfmt("%d", deepen_relative);
+ }
if (unshallow) {
if (depth)
die(_("--depth and --unshallow cannot be used together"));
/* no need to be strict, transport_set_option() will validate it again */
if (depth && atoi(depth) < 1)
die(_("depth %s is not a positive number"), depth);
+ if (depth || deepen_since || deepen_not.nr)
+ deepen = 1;
if (recurse_submodules != RECURSE_SUBMODULES_OFF) {
if (recurse_submodules_default) {
argv_array_clear(&options);
}
- /* All names were strdup()ed or strndup()ed */
- list.strdup_strings = 1;
string_list_clear(&list, 0);
close_all_packs();