[thirdparty/git.git] / reflog-walk.c

#include "cache.h"
#include "commit.h"
#include "refs.h"
#include "diff.h"
#include "revision.h"
#include "string-list.h"
#include "reflog-walk.h"

struct complete_reflogs {
	char *ref;
	const char *short_ref;
	struct reflog_info {
		struct object_id ooid, noid;
		char *email;
		unsigned long timestamp;
		int tz;
		char *message;
	} *items;
	int nr, alloc;
};

static int read_one_reflog(struct object_id *ooid, struct object_id *noid,
		const char *email, unsigned long timestamp, int tz,
		const char *message, void *cb_data)
{
	struct complete_reflogs *array = cb_data;
	struct reflog_info *item;

	ALLOC_GROW(array->items, array->nr + 1, array->alloc);
	item = array->items + array->nr;
	oidcpy(&item->ooid, ooid);
	oidcpy(&item->noid, noid);
	item->email = xstrdup(email);
	item->timestamp = timestamp;
	item->tz = tz;
	item->message = xstrdup(message);
	array->nr++;
	return 0;
}

static struct complete_reflogs *read_complete_reflog(const char *ref)
{
	struct complete_reflogs *reflogs =
		xcalloc(1, sizeof(struct complete_reflogs));
	reflogs->ref = xstrdup(ref);
	for_each_reflog_ent(ref, read_one_reflog, reflogs);
	if (reflogs->nr == 0) {
		struct object_id oid;
		const char *name;
		void *name_to_free;
		name = name_to_free = resolve_refdup(ref, RESOLVE_REF_READING,
						     oid.hash, NULL);
		if (name) {
			for_each_reflog_ent(name, read_one_reflog, reflogs);
			free(name_to_free);
		}
	}
	if (reflogs->nr == 0) {
		char *refname = xstrfmt("refs/%s", ref);
		for_each_reflog_ent(refname, read_one_reflog, reflogs);
		if (reflogs->nr == 0) {
			free(refname);
			refname = xstrfmt("refs/heads/%s", ref);
			for_each_reflog_ent(refname, read_one_reflog, reflogs);
		}
		free(refname);
	}
	return reflogs;
}

static int get_reflog_recno_by_time(struct complete_reflogs *array,
	unsigned long timestamp)
{
	int i;
	for (i = array->nr - 1; i >= 0; i--)
		if (timestamp >= array->items[i].timestamp)
			return i;
	return -1;
}

struct commit_info_lifo {
	struct commit_info {
		struct commit *commit;
		void *util;
	} *items;
	int nr, alloc;
};

static struct commit_info *get_commit_info(struct commit *commit,
		struct commit_info_lifo *lifo, int pop)
{
	int i;
	for (i = 0; i < lifo->nr; i++)
		if (lifo->items[i].commit == commit) {
			struct commit_info *result = &lifo->items[i];
			if (pop) {
				if (i + 1 < lifo->nr)
					memmove(lifo->items + i,
						lifo->items + i + 1,
						(lifo->nr - i) *
						sizeof(struct commit_info));
				lifo->nr--;
			}
			return result;
		}
	return NULL;
}

static void add_commit_info(struct commit *commit, void *util,
		struct commit_info_lifo *lifo)
{
	struct commit_info *info;
	ALLOC_GROW(lifo->items, lifo->nr + 1, lifo->alloc);
	info = lifo->items + lifo->nr;
	info->commit = commit;
	info->util = util;
	lifo->nr++;
}

struct commit_reflog {
	int recno;
	enum selector_type {
		SELECTOR_NONE,
		SELECTOR_INDEX,
		SELECTOR_DATE
	} selector;
	struct complete_reflogs *reflogs;
};

struct reflog_walk_info {
	struct commit_info_lifo reflogs;
	struct string_list complete_reflogs;
	struct commit_reflog *last_commit_reflog;
};

void init_reflog_walk(struct reflog_walk_info **info)
{
	*info = xcalloc(1, sizeof(struct reflog_walk_info));
}

int add_reflog_for_walk(struct reflog_walk_info *info,
		struct commit *commit, const char *name)
{
	unsigned long timestamp = 0;
	int recno = -1;
	struct string_list_item *item;
	struct complete_reflogs *reflogs;
	char *branch, *at = strchr(name, '@');
	struct commit_reflog *commit_reflog;
	enum selector_type selector = SELECTOR_NONE;

	if (commit->object.flags & UNINTERESTING)
		die ("Cannot walk reflogs for %s", name);

	branch = xstrdup(name);
	if (at && at[1] == '{') {
		char *ep;
		branch[at - name] = '\0';
		recno = strtoul(at + 2, &ep, 10);
		if (*ep != '}') {
			recno = -1;
			timestamp = approxidate(at + 2);
			selector = SELECTOR_DATE;
		}
		else
			selector = SELECTOR_INDEX;
	} else
		recno = 0;

	item = string_list_lookup(&info->complete_reflogs, branch);
	if (item)
		reflogs = item->util;
	else {
		if (*branch == '\0') {
			struct object_id oid;
			free(branch);
			branch = resolve_refdup("HEAD", 0, oid.hash, NULL);
			if (!branch)
				die ("No current branch");

		}
		reflogs = read_complete_reflog(branch);
		if (!reflogs || reflogs->nr == 0) {
			struct object_id oid;
			char *b;
			int ret = dwim_log(branch, strlen(branch),
					   oid.hash, &b);
			if (ret > 1)
				free(b);
			else if (ret == 1) {
				if (reflogs) {
					free(reflogs->ref);
					free(reflogs);
				}
				free(branch);
				branch = b;
				reflogs = read_complete_reflog(branch);
			}
		}
		if (!reflogs || reflogs->nr == 0) {
			if (reflogs) {
				free(reflogs->ref);
				free(reflogs);
			}
			free(branch);
			return -1;
		}
		string_list_insert(&info->complete_reflogs, branch)->util
			= reflogs;
	}
	free(branch);

	commit_reflog = xcalloc(1, sizeof(struct commit_reflog));
	if (recno < 0) {
		commit_reflog->recno = get_reflog_recno_by_time(reflogs, timestamp);
		if (commit_reflog->recno < 0) {
			if (reflogs) {
				free(reflogs->ref);
				free(reflogs);
			}
			free(commit_reflog);
			return -1;
		}
	} else
		commit_reflog->recno = reflogs->nr - recno - 1;
	commit_reflog->selector = selector;
	commit_reflog->reflogs = reflogs;

	add_commit_info(commit, commit_reflog, &info->reflogs);
	return 0;
}

void fake_reflog_parent(struct reflog_walk_info *info, struct commit *commit)
{
	struct commit_info *commit_info =
		get_commit_info(commit, &info->reflogs, 0);
	struct commit_reflog *commit_reflog;
	struct object *logobj;
	struct reflog_info *reflog;

	info->last_commit_reflog = NULL;
	if (!commit_info)
		return;

	commit_reflog = commit_info->util;
	if (commit_reflog->recno < 0) {
		commit->parents = NULL;
		return;
	}
	info->last_commit_reflog = commit_reflog;

	do {
		reflog = &commit_reflog->reflogs->items[commit_reflog->recno];
		commit_reflog->recno--;
		logobj = parse_object(reflog->ooid.hash);
	} while (commit_reflog->recno && (logobj && logobj->type != OBJ_COMMIT));

	if (!logobj && commit_reflog->recno >= 0 && is_null_sha1(reflog->ooid.hash)) {
		/* a root commit, but there are still more entries to show */
		reflog = &commit_reflog->reflogs->items[commit_reflog->recno];
		logobj = parse_object(reflog->noid.hash);
	}

	if (!logobj || logobj->type != OBJ_COMMIT) {
		commit_info->commit = NULL;
		commit->parents = NULL;
		return;
	}
	commit_info->commit = (struct commit *)logobj;

	commit->parents = xcalloc(1, sizeof(struct commit_list));
	commit->parents->item = commit_info->commit;
}

void get_reflog_selector(struct strbuf *sb,
			 struct reflog_walk_info *reflog_info,
			 const struct date_mode *dmode, int force_date,
			 int shorten)
{
	struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
	struct reflog_info *info;
	const char *printed_ref;

	if (!commit_reflog)
		return;

	if (shorten) {
		if (!commit_reflog->reflogs->short_ref)
			commit_reflog->reflogs->short_ref
				= shorten_unambiguous_ref(commit_reflog->reflogs->ref, 0);
		printed_ref = commit_reflog->reflogs->short_ref;
	} else {
		printed_ref = commit_reflog->reflogs->ref;
	}

	strbuf_addf(sb, "%s@{", printed_ref);
	if (commit_reflog->selector == SELECTOR_DATE ||
	    (commit_reflog->selector == SELECTOR_NONE && force_date)) {
		info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
		strbuf_addstr(sb, show_date(info->timestamp, info->tz, dmode));
	} else {
		strbuf_addf(sb, "%d", commit_reflog->reflogs->nr
			    - 2 - commit_reflog->recno);
	}

	strbuf_addch(sb, '}');
}

void get_reflog_message(struct strbuf *sb,
			struct reflog_walk_info *reflog_info)
{
	struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
	struct reflog_info *info;
	size_t len;

	if (!commit_reflog)
		return;

	info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
	len = strlen(info->message);
	if (len > 0)
		len--; /* strip away trailing newline */
	strbuf_add(sb, info->message, len);
}

const char *get_reflog_ident(struct reflog_walk_info *reflog_info)
{
	struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
	struct reflog_info *info;

	if (!commit_reflog)
		return NULL;

	info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
	return info->email;
}

void show_reflog_message(struct reflog_walk_info *reflog_info, int oneline,
			 const struct date_mode *dmode, int force_date)
{
	if (reflog_info && reflog_info->last_commit_reflog) {
		struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
		struct reflog_info *info;
		struct strbuf selector = STRBUF_INIT;

		info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
		get_reflog_selector(&selector, reflog_info, dmode, force_date, 0);
		if (oneline) {
			printf("%s: %s", selector.buf, info->message);
		}
		else {
			printf("Reflog: %s (%s)\nReflog message: %s",
			       selector.buf, info->email, info->message);
		}

		strbuf_release(&selector);
	}
}
Commit	Line	Data
8860fd42 JS	1	#include "cache.h"
	2	#include "commit.h"
	3	#include "refs.h"
	4	#include "diff.h"
	5	#include "revision.h"
c455c87c	6	#include "string-list.h"
53645a3a	7	#include "reflog-walk.h"
8860fd42 JS	8
	9	struct complete_reflogs {
	10	char *ref;
8f8f5476	11	const char *short_ref;
8860fd42	12	struct reflog_info {
8ebc3fd0	13	struct object_id ooid, noid;
8860fd42 JS	14	char *email;
	15	unsigned long timestamp;
	16	int tz;
	17	char *message;
	18	} *items;
	19	int nr, alloc;
	20	};
	21
9461d272	22	static int read_one_reflog(struct object_id ooid, struct object_id noid,
8860fd42 JS	23	const char *email, unsigned long timestamp, int tz,
	24	const char message, void cb_data)
	25	{
	26	struct complete_reflogs *array = cb_data;
	27	struct reflog_info *item;
	28
6647cc26	29	ALLOC_GROW(array->items, array->nr + 1, array->alloc);
8860fd42	30	item = array->items + array->nr;
9461d272	31	oidcpy(&item->ooid, ooid);
9461d272	32	oidcpy(&item->noid, noid);
8860fd42 JS	33	item->email = xstrdup(email);
	34	item->timestamp = timestamp;
	35	item->tz = tz;
	36	item->message = xstrdup(message);
	37	array->nr++;
	38	return 0;
	39	}
	40
	41	static struct complete_reflogs read_complete_reflog(const char ref)
	42	{
	43	struct complete_reflogs *reflogs =
8e1aa2f7	44	xcalloc(1, sizeof(struct complete_reflogs));
8860fd42 JS	45	reflogs->ref = xstrdup(ref);
	46	for_each_reflog_ent(ref, read_one_reflog, reflogs);
	47	if (reflogs->nr == 0) {
2928325f	48	struct object_id oid;
96ec7b1e NTND	49	const char *name;
96ec7b1e NTND	50	void *name_to_free;
7695d118	51	name = name_to_free = resolve_refdup(ref, RESOLVE_REF_READING,
2928325f	52	oid.hash, NULL);
d5a35c11	53	if (name) {
8860fd42	54	for_each_reflog_ent(name, read_one_reflog, reflogs);
96ec7b1e	55	free(name_to_free);
d5a35c11	56	}
8860fd42 JS	57	}
8860fd42 JS	58	if (reflogs->nr == 0) {
75faa45a	59	char *refname = xstrfmt("refs/%s", ref);
8860fd42 JS	60	for_each_reflog_ent(refname, read_one_reflog, reflogs);
8860fd42 JS	61	if (reflogs->nr == 0) {
75faa45a JK	62	free(refname);
75faa45a JK	63	refname = xstrfmt("refs/heads/%s", ref);
8860fd42 JS	64	for_each_reflog_ent(refname, read_one_reflog, reflogs);
	65	}
	66	free(refname);
	67	}
	68	return reflogs;
	69	}
	70
	71	static int get_reflog_recno_by_time(struct complete_reflogs *array,
	72	unsigned long timestamp)
	73	{
	74	int i;
40ab7c33	75	for (i = array->nr - 1; i >= 0; i--)
8860fd42 JS	76	if (timestamp >= array->items[i].timestamp)
	77	return i;
	78	return -1;
	79	}
	80
	81	struct commit_info_lifo {
	82	struct commit_info {
	83	struct commit *commit;
	84	void *util;
	85	} *items;
	86	int nr, alloc;
	87	};
	88
	89	static struct commit_info get_commit_info(struct commit commit,
	90	struct commit_info_lifo *lifo, int pop)
	91	{
	92	int i;
	93	for (i = 0; i < lifo->nr; i++)
	94	if (lifo->items[i].commit == commit) {
	95	struct commit_info *result = &lifo->items[i];
	96	if (pop) {
	97	if (i + 1 < lifo->nr)
	98	memmove(lifo->items + i,
	99	lifo->items + i + 1,
	100	(lifo->nr - i) *
	101	sizeof(struct commit_info));
	102	lifo->nr--;
	103	}
	104	return result;
	105	}
	106	return NULL;
	107	}
	108
	109	static void add_commit_info(struct commit commit, void util,
	110	struct commit_info_lifo *lifo)
	111	{
	112	struct commit_info *info;
6647cc26	113	ALLOC_GROW(lifo->items, lifo->nr + 1, lifo->alloc);
8860fd42 JS	114	info = lifo->items + lifo->nr;
	115	info->commit = commit;
	116	info->util = util;
	117	lifo->nr++;
	118	}
	119
	120	struct commit_reflog {
a763126b JK	121	int recno;
	122	enum selector_type {
	123	SELECTOR_NONE,
	124	SELECTOR_INDEX,
	125	SELECTOR_DATE
	126	} selector;
8860fd42 JS	127	struct complete_reflogs *reflogs;
	128	};
	129
	130	struct reflog_walk_info {
	131	struct commit_info_lifo reflogs;
c455c87c	132	struct string_list complete_reflogs;
8860fd42 JS	133	struct commit_reflog *last_commit_reflog;
	134	};
	135
24d36f14	136	void init_reflog_walk(struct reflog_walk_info **info)
8860fd42	137	{
8e1aa2f7	138	*info = xcalloc(1, sizeof(struct reflog_walk_info));
8860fd42 JS	139	}
8860fd42 JS	140
7b69b873	141	int add_reflog_for_walk(struct reflog_walk_info *info,
8860fd42 JS	142	struct commit commit, const char name)
	143	{
	144	unsigned long timestamp = 0;
	145	int recno = -1;
c455c87c	146	struct string_list_item *item;
8860fd42 JS	147	struct complete_reflogs *reflogs;
	148	char branch, at = strchr(name, '@');
	149	struct commit_reflog *commit_reflog;
a763126b	150	enum selector_type selector = SELECTOR_NONE;
8860fd42	151
db055e65 JS	152	if (commit->object.flags & UNINTERESTING)
	153	die ("Cannot walk reflogs for %s", name);
	154
8860fd42 JS	155	branch = xstrdup(name);
	156	if (at && at[1] == '{') {
	157	char *ep;
	158	branch[at - name] = '\0';
	159	recno = strtoul(at + 2, &ep, 10);
	160	if (*ep != '}') {
	161	recno = -1;
	162	timestamp = approxidate(at + 2);
a763126b	163	selector = SELECTOR_DATE;
8860fd42	164	}
a763126b JK	165	else
a763126b JK	166	selector = SELECTOR_INDEX;
8860fd42 JS	167	} else
	168	recno = 0;
	169
e8c8b713	170	item = string_list_lookup(&info->complete_reflogs, branch);
8860fd42 JS	171	if (item)
	172	reflogs = item->util;
	173	else {
d271fd53	174	if (*branch == '\0') {
2928325f	175	struct object_id oid;
d271fd53	176	free(branch);
2928325f	177	branch = resolve_refdup("HEAD", 0, oid.hash, NULL);
96ec7b1e NTND	178	if (!branch)
	179	die ("No current branch");
	180
d271fd53	181	}
8860fd42	182	reflogs = read_complete_reflog(branch);
eb3a4822	183	if (!reflogs \|\| reflogs->nr == 0) {
2928325f	184	struct object_id oid;
eb3a4822	185	char *b;
5026b471 JS	186	int ret = dwim_log(branch, strlen(branch),
	187	oid.hash, &b);
	188	if (ret > 1)
	189	free(b);
	190	else if (ret == 1) {
eb3a4822 JS	191	if (reflogs) {
	192	free(reflogs->ref);
	193	free(reflogs);
	194	}
	195	free(branch);
	196	branch = b;
	197	reflogs = read_complete_reflog(branch);
	198	}
	199	}
5026b471 JS	200	if (!reflogs \|\| reflogs->nr == 0) {
	201	if (reflogs) {
	202	free(reflogs->ref);
	203	free(reflogs);
	204	}
	205	free(branch);
7b69b873	206	return -1;
5026b471	207	}
78a395d3	208	string_list_insert(&info->complete_reflogs, branch)->util
8860fd42 JS	209	= reflogs;
8860fd42 JS	210	}
5026b471	211	free(branch);
8860fd42	212
8e1aa2f7	213	commit_reflog = xcalloc(1, sizeof(struct commit_reflog));
8860fd42	214	if (recno < 0) {
8860fd42 JS	215	commit_reflog->recno = get_reflog_recno_by_time(reflogs, timestamp);
8860fd42 JS	216	if (commit_reflog->recno < 0) {
5026b471 JS	217	if (reflogs) {
	218	free(reflogs->ref);
	219	free(reflogs);
	220	}
8860fd42	221	free(commit_reflog);
7b69b873	222	return -1;
8860fd42 JS	223	}
	224	} else
	225	commit_reflog->recno = reflogs->nr - recno - 1;
a763126b	226	commit_reflog->selector = selector;
8860fd42 JS	227	commit_reflog->reflogs = reflogs;
	228
	229	add_commit_info(commit, commit_reflog, &info->reflogs);
7b69b873	230	return 0;
8860fd42 JS	231	}
	232
	233	void fake_reflog_parent(struct reflog_walk_info info, struct commit commit)
	234	{
	235	struct commit_info *commit_info =
	236	get_commit_info(commit, &info->reflogs, 0);
	237	struct commit_reflog *commit_reflog;
aecad374	238	struct object *logobj;
8860fd42 JS	239	struct reflog_info *reflog;
	240
	241	info->last_commit_reflog = NULL;
	242	if (!commit_info)
	243	return;
	244
	245	commit_reflog = commit_info->util;
	246	if (commit_reflog->recno < 0) {
	247	commit->parents = NULL;
	248	return;
	249	}
8860fd42	250	info->last_commit_reflog = commit_reflog;
aecad374 DK	251
	252	do {
	253	reflog = &commit_reflog->reflogs->items[commit_reflog->recno];
	254	commit_reflog->recno--;
8ebc3fd0	255	logobj = parse_object(reflog->ooid.hash);
aecad374 DK	256	} while (commit_reflog->recno && (logobj && logobj->type != OBJ_COMMIT));
aecad374 DK	257
8ebc3fd0	258	if (!logobj && commit_reflog->recno >= 0 && is_null_sha1(reflog->ooid.hash)) {
71abeb75 SG	259	/* a root commit, but there are still more entries to show */
71abeb75 SG	260	reflog = &commit_reflog->reflogs->items[commit_reflog->recno];
8ebc3fd0	261	logobj = parse_object(reflog->noid.hash);
71abeb75 SG	262	}
71abeb75 SG	263
aecad374 DK	264	if (!logobj \|\| logobj->type != OBJ_COMMIT) {
aecad374 DK	265	commit_info->commit = NULL;
8860fd42 JS	266	commit->parents = NULL;
	267	return;
	268	}
aecad374	269	commit_info->commit = (struct commit *)logobj;
8860fd42	270
8e1aa2f7	271	commit->parents = xcalloc(1, sizeof(struct commit_list));
8860fd42	272	commit->parents->item = commit_info->commit;
8860fd42 JS	273	}
8860fd42 JS	274
72b103fe TR	275	void get_reflog_selector(struct strbuf *sb,
72b103fe TR	276	struct reflog_walk_info *reflog_info,
a5481a6c	277	const struct date_mode *dmode, int force_date,
8f8f5476	278	int shorten)
72b103fe TR	279	{
	280	struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
	281	struct reflog_info *info;
8f8f5476	282	const char *printed_ref;
72b103fe TR	283
	284	if (!commit_reflog)
	285	return;
	286
8f8f5476 TR	287	if (shorten) {
	288	if (!commit_reflog->reflogs->short_ref)
	289	commit_reflog->reflogs->short_ref
	290	= shorten_unambiguous_ref(commit_reflog->reflogs->ref, 0);
	291	printed_ref = commit_reflog->reflogs->short_ref;
	292	} else {
	293	printed_ref = commit_reflog->reflogs->ref;
	294	}
	295
	296	strbuf_addf(sb, "%s@{", printed_ref);
794151e9	297	if (commit_reflog->selector == SELECTOR_DATE \|\|
55ccf85a	298	(commit_reflog->selector == SELECTOR_NONE && force_date)) {
72b103fe TR	299	info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
	300	strbuf_addstr(sb, show_date(info->timestamp, info->tz, dmode));
	301	} else {
	302	strbuf_addf(sb, "%d", commit_reflog->reflogs->nr
	303	- 2 - commit_reflog->recno);
	304	}
	305
	306	strbuf_addch(sb, '}');
	307	}
	308
8f8f5476 TR	309	void get_reflog_message(struct strbuf *sb,
	310	struct reflog_walk_info *reflog_info)
	311	{
	312	struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
	313	struct reflog_info *info;
	314	size_t len;
	315
	316	if (!commit_reflog)
	317	return;
	318
	319	info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
	320	len = strlen(info->message);
	321	if (len > 0)
	322	len--; /* strip away trailing newline */
	323	strbuf_add(sb, info->message, len);
	324	}
	325
cd1957f5 JK	326	const char get_reflog_ident(struct reflog_walk_info reflog_info)
	327	{
	328	struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
	329	struct reflog_info *info;
	330
	331	if (!commit_reflog)
	332	return NULL;
	333
	334	info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
	335	return info->email;
	336	}
	337
72b103fe	338	void show_reflog_message(struct reflog_walk_info *reflog_info, int oneline,
a5481a6c	339	const struct date_mode *dmode, int force_date)
8860fd42	340	{
72b103fe TR	341	if (reflog_info && reflog_info->last_commit_reflog) {
72b103fe TR	342	struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
8860fd42	343	struct reflog_info *info;
72b103fe	344	struct strbuf selector = STRBUF_INIT;
8860fd42	345
4d12a471	346	info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
55ccf85a	347	get_reflog_selector(&selector, reflog_info, dmode, force_date, 0);
4d12a471	348	if (oneline) {
72b103fe	349	printf("%s: %s", selector.buf, info->message);
4d12a471 JH	350	}
4d12a471 JH	351	else {
72b103fe TR	352	printf("Reflog: %s (%s)\nReflog message: %s",
72b103fe TR	353	selector.buf, info->email, info->message);
4d12a471	354	}
72b103fe TR	355
72b103fe TR	356	strbuf_release(&selector);
8860fd42 JS	357	}
8860fd42 JS	358	}