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refs: convert each_reflog_ent_fn to struct object_id

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Make each_reflog_ent_fn take two struct object_id pointers instead of
two pointers to unsigned char.  Convert the various callbacks to use
struct object_id as well.  Also, rename fsck_handle_reflog_sha1 to
fsck_handle_reflog_oid.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
brian m. carlson 2017-02-21 23:47:32 +00:00 committed by Junio C Hamano
parent 8ebc3fd01b
commit 9461d27240
10 changed files with 50 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
builtin/fsck.c
View File

@ -396,13 +396,13 @@ static int fsck_obj_buffer(const unsigned char *sha1, enum object_type type,
static int default_refs;
static void fsck_handle_reflog_sha1(const char *refname, unsigned char *sha1,
static void fsck_handle_reflog_oid(const char *refname, struct object_id *oid,
unsigned long timestamp)
{
struct object *obj;
if (!is_null_sha1(sha1)) {
obj = lookup_object(sha1);
if (!is_null_oid(oid)) {
obj = lookup_object(oid->hash);
if (obj && (obj->flags & HAS_OBJ)) {
if (timestamp && name_objects)
add_decoration(fsck_walk_options.object_names,
@ -411,13 +411,13 @@ static void fsck_handle_reflog_sha1(const char *refname, unsigned char *sha1,
obj->used = 1;
mark_object_reachable(obj);
} else {
error("%s: invalid reflog entry %s", refname, sha1_to_hex(sha1));
error("%s: invalid reflog entry %s", refname, oid_to_hex(oid));
errors_found |= ERROR_REACHABLE;
}
}
}
static int fsck_handle_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
static int fsck_handle_reflog_ent(struct object_id *ooid, struct object_id *noid,
const char *email, unsigned long timestamp, int tz,
const char *message, void *cb_data)
{
@ -425,10 +425,10 @@ static int fsck_handle_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
if (verbose)
fprintf(stderr, "Checking reflog %s->%s\n",
sha1_to_hex(osha1), sha1_to_hex(nsha1));
oid_to_hex(ooid), oid_to_hex(noid));
fsck_handle_reflog_sha1(refname, osha1, 0);
fsck_handle_reflog_sha1(refname, nsha1, timestamp);
fsck_handle_reflog_oid(refname, ooid, 0);
fsck_handle_reflog_oid(refname, noid, timestamp);
return 0;
}

6
builtin/merge-base.c
View File

@ -131,7 +131,7 @@ static void add_one_commit(unsigned char *sha1, struct rev_collect *revs)
commit->object.flags |= TMP_MARK;
}
static int collect_one_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
static int collect_one_reflog_ent(struct object_id *ooid, struct object_id *noid,
const char *ident, unsigned long timestamp,
int tz, const char *message, void *cbdata)
{
@ -139,9 +139,9 @@ static int collect_one_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
if (revs->initial) {
revs->initial = 0;
add_one_commit(osha1, revs);
add_one_commit(ooid->hash, revs);
}
add_one_commit(nsha1, revs);
add_one_commit(noid->hash, revs);
return 0;
}

2
builtin/reflog.c
View File

@ -615,7 +615,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
return status;
}
static int count_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
static int count_reflog_ent(struct object_id *ooid, struct object_id *noid,
const char *email, unsigned long timestamp, int tz,
const char *message, void *cb_data)
{

6
reflog-walk.c
View File

@ -19,7 +19,7 @@ struct complete_reflogs {
int nr, alloc;
};
static int read_one_reflog(unsigned char *osha1, unsigned char *nsha1,
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)
{
@ -28,8 +28,8 @@ static int read_one_reflog(unsigned char *osha1, unsigned char *nsha1,
ALLOC_GROW(array->items, array->nr + 1, array->alloc);
item = array->items + array->nr;
hashcpy(item->ooid.hash, osha1);
hashcpy(item->noid.hash, nsha1);
oidcpy(&item->ooid, ooid);
oidcpy(&item->noid, noid);
item->email = xstrdup(email);
item->timestamp = timestamp;
item->tz = tz;

24
refs.c
View File

@ -674,7 +674,7 @@ struct read_ref_at_cb {
int *cutoff_cnt;
};
static int read_ref_at_ent(unsigned char *osha1, unsigned char *nsha1,
static int read_ref_at_ent(struct object_id *ooid, struct object_id *noid,
const char *email, unsigned long timestamp, int tz,
const char *message, void *cb_data)
{
@ -698,30 +698,30 @@ static int read_ref_at_ent(unsigned char *osha1, unsigned char *nsha1,
* hold the values for the previous record.
*/
if (!is_null_sha1(cb->osha1)) {
hashcpy(cb->sha1, nsha1);
if (hashcmp(cb->osha1, nsha1))
hashcpy(cb->sha1, noid->hash);
if (hashcmp(cb->osha1, noid->hash))
warning("Log for ref %s has gap after %s.",
cb->refname, show_date(cb->date, cb->tz, DATE_MODE(RFC2822)));
}
else if (cb->date == cb->at_time)
hashcpy(cb->sha1, nsha1);
else if (hashcmp(nsha1, cb->sha1))
hashcpy(cb->sha1, noid->hash);
else if (hashcmp(noid->hash, cb->sha1))
warning("Log for ref %s unexpectedly ended on %s.",
cb->refname, show_date(cb->date, cb->tz,
DATE_MODE(RFC2822)));
hashcpy(cb->osha1, osha1);
hashcpy(cb->nsha1, nsha1);
hashcpy(cb->osha1, ooid->hash);
hashcpy(cb->nsha1, noid->hash);
cb->found_it = 1;
return 1;
}
hashcpy(cb->osha1, osha1);
hashcpy(cb->nsha1, nsha1);
hashcpy(cb->osha1, ooid->hash);
hashcpy(cb->nsha1, noid->hash);
if (cb->cnt > 0)
cb->cnt--;
return 0;
}
static int read_ref_at_ent_oldest(unsigned char *osha1, unsigned char *nsha1,
static int read_ref_at_ent_oldest(struct object_id *ooid, struct object_id *noid,
const char *email, unsigned long timestamp,
int tz, const char *message, void *cb_data)
{
@ -735,9 +735,9 @@ static int read_ref_at_ent_oldest(unsigned char *osha1, unsigned char *nsha1,
*cb->cutoff_tz = tz;
if (cb->cutoff_cnt)
*cb->cutoff_cnt = cb->reccnt;
hashcpy(cb->sha1, osha1);
hashcpy(cb->sha1, ooid->hash);
if (is_null_sha1(cb->sha1))
hashcpy(cb->sha1, nsha1);
hashcpy(cb->sha1, noid->hash);
/* We just want the first entry */
return 1;
}

2
refs.h
View File

@ -292,7 +292,7 @@ int delete_reflog(const char *refname);
/* iterate over reflog entries */
typedef int each_reflog_ent_fn(
unsigned char *old_sha1, unsigned char *new_sha1,
struct object_id *old_oid, struct object_id *new_oid,
const char *committer, unsigned long timestamp,
int tz, const char *msg, void *cb_data);

24
refs/files-backend.c
View File

@ -3113,15 +3113,15 @@ static int files_delete_reflog(struct ref_store *ref_store,
static int show_one_reflog_ent(struct strbuf *sb, each_reflog_ent_fn fn, void *cb_data)
{
unsigned char osha1[20], nsha1[20];
struct object_id ooid, noid;
char *email_end, *message;
unsigned long timestamp;
int tz;
/* old SP new SP name <email> SP time TAB msg LF */
if (sb->len < 83 || sb->buf[sb->len - 1] != '\n' ||
get_sha1_hex(sb->buf, osha1) || sb->buf[40] != ' ' ||
get_sha1_hex(sb->buf + 41, nsha1) || sb->buf[81] != ' ' ||
get_oid_hex(sb->buf, &ooid) || sb->buf[40] != ' ' ||
get_oid_hex(sb->buf + 41, &noid) || sb->buf[81] != ' ' ||
!(email_end = strchr(sb->buf + 82, '>')) ||
email_end[1] != ' ' ||
!(timestamp = strtoul(email_end + 2, &message, 10)) ||
@ -3136,7 +3136,7 @@ static int show_one_reflog_ent(struct strbuf *sb, each_reflog_ent_fn fn, void *c
message += 6;
else
message += 7;
return fn(osha1, nsha1, sb->buf + 82, timestamp, tz, message, cb_data);
return fn(&ooid, &noid, sb->buf + 82, timestamp, tz, message, cb_data);
}
static char *find_beginning_of_line(char *bob, char *scan)
@ -3936,10 +3936,10 @@ struct expire_reflog_cb {
reflog_expiry_should_prune_fn *should_prune_fn;
void *policy_cb;
FILE *newlog;
unsigned char last_kept_sha1[20];
struct object_id last_kept_oid;
};
static int expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
static int expire_reflog_ent(struct object_id *ooid, struct object_id *noid,
const char *email, unsigned long timestamp, int tz,
const char *message, void *cb_data)
{
@ -3947,9 +3947,9 @@ static int expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
struct expire_reflog_policy_cb *policy_cb = cb->policy_cb;
if (cb->flags & EXPIRE_REFLOGS_REWRITE)
osha1 = cb->last_kept_sha1;
ooid = &cb->last_kept_oid;
if ((*cb->should_prune_fn)(osha1, nsha1, email, timestamp, tz,
if ((*cb->should_prune_fn)(ooid->hash, noid->hash, email, timestamp, tz,
message, policy_cb)) {
if (!cb->newlog)
printf("would prune %s", message);
@ -3958,9 +3958,9 @@ static int expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
} else {
if (cb->newlog) {
fprintf(cb->newlog, "%s %s %s %lu %+05d\t%s",
sha1_to_hex(osha1), sha1_to_hex(nsha1),
oid_to_hex(ooid), oid_to_hex(noid),
email, timestamp, tz, message);
hashcpy(cb->last_kept_sha1, nsha1);
oidcpy(&cb->last_kept_oid, noid);
}
if (cb->flags & EXPIRE_REFLOGS_VERBOSE)
printf("keep %s", message);
@ -4047,14 +4047,14 @@ static int files_reflog_expire(struct ref_store *ref_store,
*/
int update = (flags & EXPIRE_REFLOGS_UPDATE_REF) &&
!(type & REF_ISSYMREF) &&
!is_null_sha1(cb.last_kept_sha1);
!is_null_oid(&cb.last_kept_oid);
if (close_lock_file(&reflog_lock)) {
status |= error("couldn't write %s: %s", log_file,
strerror(errno));
} else if (update &&
(write_in_full(get_lock_file_fd(lock->lk),
sha1_to_hex(cb.last_kept_sha1), 40) != 40 ||
oid_to_hex(&cb.last_kept_oid), GIT_SHA1_HEXSZ) != GIT_SHA1_HEXSZ ||
write_str_in_full(get_lock_file_fd(lock->lk), "\n") != 1 ||
close_ref(lock) < 0)) {
status |= error("couldn't write %s",

12
revision.c
View File

@ -1196,11 +1196,11 @@ static void handle_refs(const char *submodule, struct rev_info *revs, unsigned f
for_each(submodule, handle_one_ref, &cb);
}
static void handle_one_reflog_commit(unsigned char *sha1, void *cb_data)
static void handle_one_reflog_commit(struct object_id *oid, void *cb_data)
{
struct all_refs_cb *cb = cb_data;
if (!is_null_sha1(sha1)) {
struct object *o = parse_object(sha1);
if (!is_null_oid(oid)) {
struct object *o = parse_object(oid->hash);
if (o) {
o->flags |= cb->all_flags;
/* ??? CMDLINEFLAGS ??? */
@ -1214,12 +1214,12 @@ static void handle_one_reflog_commit(unsigned char *sha1, void *cb_data)
}
}
static int handle_one_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
static int handle_one_reflog_ent(struct object_id *ooid, struct object_id *noid,
const char *email, unsigned long timestamp, int tz,
const char *message, void *cb_data)
{
handle_one_reflog_commit(osha1, cb_data);
handle_one_reflog_commit(nsha1, cb_data);
handle_one_reflog_commit(ooid, cb_data);
handle_one_reflog_commit(noid, cb_data);
return 0;
}

2
sha1_name.c
View File

@ -1051,7 +1051,7 @@ struct grab_nth_branch_switch_cbdata {
struct strbuf buf;
};
static int grab_nth_branch_switch(unsigned char *osha1, unsigned char *nsha1,
static int grab_nth_branch_switch(struct object_id *ooid, struct object_id *noid,
const char *email, unsigned long timestamp, int tz,
const char *message, void *cb_data)
{

6
wt-status.c
View File

@ -1373,7 +1373,7 @@ struct grab_1st_switch_cbdata {
unsigned char nsha1[20];
};
static int grab_1st_switch(unsigned char *osha1, unsigned char *nsha1,
static int grab_1st_switch(struct object_id *ooid, struct object_id *noid,
const char *email, unsigned long timestamp, int tz,
const char *message, void *cb_data)
{
@ -1387,13 +1387,13 @@ static int grab_1st_switch(unsigned char *osha1, unsigned char *nsha1,
return 0;
target += strlen(" to ");
strbuf_reset(&cb->buf);
hashcpy(cb->nsha1, nsha1);
hashcpy(cb->nsha1, noid->hash);
end = strchrnul(target, '\n');
strbuf_add(&cb->buf, target, end - target);
if (!strcmp(cb->buf.buf, "HEAD")) {
/* HEAD is relative. Resolve it to the right reflog entry. */
strbuf_reset(&cb->buf);
strbuf_add_unique_abbrev(&cb->buf, nsha1, DEFAULT_ABBREV);
strbuf_add_unique_abbrev(&cb->buf, noid->hash, DEFAULT_ABBREV);
}
return 1;
}