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authorbrian m. carlson <sandals@crustytoothpaste.net>2018-03-12 02:27:28 (GMT)
committerJunio C Hamano <gitster@pobox.com>2018-03-14 16:23:48 (GMT)
commit30e677e0e243ebb29a5f5aeed8c850bbae9020fa (patch)
treea974611a14bd9f2b0b74116bfe96fc362762f196
parent1776979573fa150cfad850f73ab4109d245ad210 (diff)
downloadgit-30e677e0e243ebb29a5f5aeed8c850bbae9020fa.zip
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strbuf: convert strbuf_add_unique_abbrev to use struct object_id
Convert the declaration and definition of strbuf_add_unique_abbrev to make it take a pointer to struct object_id. Predeclare the struct in strbuf.h, as cache.h includes strbuf.h before it declares the struct, and otherwise the struct declaration would have the wrong scope. Apply the following semantic patch, along with the standard object_id transforms, to adjust the callers: @@ expression E1, E2, E3; @@ - strbuf_add_unique_abbrev(E1, E2.hash, E3); + strbuf_add_unique_abbrev(E1, &E2, E3); @@ expression E1, E2, E3; @@ - strbuf_add_unique_abbrev(E1, E2->hash, E3); + strbuf_add_unique_abbrev(E1, E2, E3); Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--builtin/checkout.c2
-rw-r--r--builtin/fetch.c8
-rw-r--r--builtin/tag.c2
-rw-r--r--merge-recursive.c2
-rw-r--r--pretty.c8
-rw-r--r--strbuf.c4
-rw-r--r--strbuf.h8
-rw-r--r--submodule.c4
-rw-r--r--transport.c4
-rw-r--r--wt-status.c6
10 files changed, 27 insertions, 21 deletions
diff --git a/builtin/checkout.c b/builtin/checkout.c
index 8eb1182..5981e1a 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -720,7 +720,7 @@ static int add_pending_uninteresting_ref(const char *refname,
static void describe_one_orphan(struct strbuf *sb, struct commit *commit)
{
strbuf_addstr(sb, " ");
- strbuf_add_unique_abbrev(sb, commit->object.oid.hash, DEFAULT_ABBREV);
+ strbuf_add_unique_abbrev(sb, &commit->object.oid, DEFAULT_ABBREV);
strbuf_addch(sb, ' ');
if (!parse_commit(commit))
pp_commit_easy(CMIT_FMT_ONELINE, commit, sb);
diff --git a/builtin/fetch.c b/builtin/fetch.c
index d32d946..aeafe63 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -708,9 +708,9 @@ static int update_local_ref(struct ref *ref,
if (in_merge_bases(current, updated)) {
struct strbuf quickref = STRBUF_INIT;
int r;
- strbuf_add_unique_abbrev(&quickref, current->object.oid.hash, DEFAULT_ABBREV);
+ strbuf_add_unique_abbrev(&quickref, &current->object.oid, DEFAULT_ABBREV);
strbuf_addstr(&quickref, "..");
- strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash, DEFAULT_ABBREV);
+ strbuf_add_unique_abbrev(&quickref, &ref->new_oid, DEFAULT_ABBREV);
if ((recurse_submodules != RECURSE_SUBMODULES_OFF) &&
(recurse_submodules != RECURSE_SUBMODULES_ON))
check_for_new_submodule_commits(&ref->new_oid);
@@ -723,9 +723,9 @@ static int update_local_ref(struct ref *ref,
} else if (force || ref->force) {
struct strbuf quickref = STRBUF_INIT;
int r;
- strbuf_add_unique_abbrev(&quickref, current->object.oid.hash, DEFAULT_ABBREV);
+ strbuf_add_unique_abbrev(&quickref, &current->object.oid, DEFAULT_ABBREV);
strbuf_addstr(&quickref, "...");
- strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash, DEFAULT_ABBREV);
+ strbuf_add_unique_abbrev(&quickref, &ref->new_oid, DEFAULT_ABBREV);
if ((recurse_submodules != RECURSE_SUBMODULES_OFF) &&
(recurse_submodules != RECURSE_SUBMODULES_ON))
check_for_new_submodule_commits(&ref->new_oid);
diff --git a/builtin/tag.c b/builtin/tag.c
index 8c493a5..a5fc6c0 100644
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -293,7 +293,7 @@ static void create_reflog_msg(const struct object_id *oid, struct strbuf *sb)
strbuf_addstr(sb, rla);
} else {
strbuf_addstr(sb, "tag: tagging ");
- strbuf_add_unique_abbrev(sb, oid->hash, DEFAULT_ABBREV);
+ strbuf_add_unique_abbrev(sb, oid, DEFAULT_ABBREV);
}
strbuf_addstr(sb, " (");
diff --git a/merge-recursive.c b/merge-recursive.c
index c886f2e..f58f139 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -228,7 +228,7 @@ static void output_commit_title(struct merge_options *o, struct commit *commit)
strbuf_addf(&o->obuf, "virtual %s\n",
merge_remote_util(commit)->name);
else {
- strbuf_add_unique_abbrev(&o->obuf, commit->object.oid.hash,
+ strbuf_add_unique_abbrev(&o->obuf, &commit->object.oid,
DEFAULT_ABBREV);
strbuf_addch(&o->obuf, ' ');
if (parse_commit(commit) != 0)
diff --git a/pretty.c b/pretty.c
index f7ce490..34fe891 100644
--- a/pretty.c
+++ b/pretty.c
@@ -549,7 +549,7 @@ static void add_merge_info(const struct pretty_print_context *pp,
struct object_id *oidp = &parent->item->object.oid;
strbuf_addch(sb, ' ');
if (pp->abbrev)
- strbuf_add_unique_abbrev(sb, oidp->hash, pp->abbrev);
+ strbuf_add_unique_abbrev(sb, oidp, pp->abbrev);
else
strbuf_addstr(sb, oid_to_hex(oidp));
parent = parent->next;
@@ -1156,7 +1156,7 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
return 1;
case 'h': /* abbreviated commit hash */
strbuf_addstr(sb, diff_get_color(c->auto_color, DIFF_COMMIT));
- strbuf_add_unique_abbrev(sb, commit->object.oid.hash,
+ strbuf_add_unique_abbrev(sb, &commit->object.oid,
c->pretty_ctx->abbrev);
strbuf_addstr(sb, diff_get_color(c->auto_color, DIFF_RESET));
return 1;
@@ -1164,7 +1164,7 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
strbuf_addstr(sb, oid_to_hex(&commit->tree->object.oid));
return 1;
case 't': /* abbreviated tree hash */
- strbuf_add_unique_abbrev(sb, commit->tree->object.oid.hash,
+ strbuf_add_unique_abbrev(sb, &commit->tree->object.oid,
c->pretty_ctx->abbrev);
return 1;
case 'P': /* parent hashes */
@@ -1178,7 +1178,7 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
for (p = commit->parents; p; p = p->next) {
if (p != commit->parents)
strbuf_addch(sb, ' ');
- strbuf_add_unique_abbrev(sb, p->item->object.oid.hash,
+ strbuf_add_unique_abbrev(sb, &p->item->object.oid,
c->pretty_ctx->abbrev);
}
return 1;
diff --git a/strbuf.c b/strbuf.c
index 5f138ed..0730904 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -873,12 +873,12 @@ void strbuf_addftime(struct strbuf *sb, const char *fmt, const struct tm *tm,
strbuf_setlen(sb, sb->len + len);
}
-void strbuf_add_unique_abbrev(struct strbuf *sb, const unsigned char *sha1,
+void strbuf_add_unique_abbrev(struct strbuf *sb, const struct object_id *oid,
int abbrev_len)
{
int r;
strbuf_grow(sb, GIT_SHA1_HEXSZ + 1);
- r = find_unique_abbrev_r(sb->buf + sb->len, sha1, abbrev_len);
+ r = find_unique_abbrev_r(sb->buf + sb->len, oid->hash, abbrev_len);
strbuf_setlen(sb, sb->len + r);
}
diff --git a/strbuf.h b/strbuf.h
index 14c8c10..cd7ad89 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -70,6 +70,12 @@ struct strbuf {
extern char strbuf_slopbuf[];
#define STRBUF_INIT { .alloc = 0, .len = 0, .buf = strbuf_slopbuf }
+/*
+ * Predeclare this here, since cache.h includes this file before it defines the
+ * struct.
+ */
+struct object_id;
+
/**
* Life Cycle Functions
* --------------------
@@ -539,7 +545,7 @@ extern void strbuf_list_free(struct strbuf **);
* the strbuf `sb`.
*/
extern void strbuf_add_unique_abbrev(struct strbuf *sb,
- const unsigned char *sha1,
+ const struct object_id *oid,
int abbrev_len);
/**
diff --git a/submodule.c b/submodule.c
index 12a2503..c210640 100644
--- a/submodule.c
+++ b/submodule.c
@@ -540,9 +540,9 @@ static void show_submodule_header(struct diff_options *o, const char *path,
output_header:
strbuf_addf(&sb, "Submodule %s ", path);
- strbuf_add_unique_abbrev(&sb, one->hash, DEFAULT_ABBREV);
+ strbuf_add_unique_abbrev(&sb, one, DEFAULT_ABBREV);
strbuf_addstr(&sb, (fast_backward || fast_forward) ? ".." : "...");
- strbuf_add_unique_abbrev(&sb, two->hash, DEFAULT_ABBREV);
+ strbuf_add_unique_abbrev(&sb, two, DEFAULT_ABBREV);
if (message)
strbuf_addf(&sb, " %s\n", message);
else
diff --git a/transport.c b/transport.c
index 00d48b5..87de35d 100644
--- a/transport.c
+++ b/transport.c
@@ -367,7 +367,7 @@ static void print_ok_ref_status(struct ref *ref, int porcelain, int summary_widt
char type;
const char *msg;
- strbuf_add_unique_abbrev(&quickref, ref->old_oid.hash,
+ strbuf_add_unique_abbrev(&quickref, &ref->old_oid,
DEFAULT_ABBREV);
if (ref->forced_update) {
strbuf_addstr(&quickref, "...");
@@ -378,7 +378,7 @@ static void print_ok_ref_status(struct ref *ref, int porcelain, int summary_widt
type = ' ';
msg = NULL;
}
- strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash,
+ strbuf_add_unique_abbrev(&quickref, &ref->new_oid,
DEFAULT_ABBREV);
print_ref_status(type, quickref.buf, ref, ref->peer_ref, msg,
diff --git a/wt-status.c b/wt-status.c
index 66f4234..5c685b6 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -1188,7 +1188,7 @@ static void abbrev_sha1_in_line(struct strbuf *line)
strbuf_trim(split[1]);
if (!get_oid(split[1]->buf, &oid)) {
strbuf_reset(split[1]);
- strbuf_add_unique_abbrev(split[1], oid.hash,
+ strbuf_add_unique_abbrev(split[1], &oid,
DEFAULT_ABBREV);
strbuf_addch(split[1], ' ');
strbuf_reset(line);
@@ -1422,7 +1422,7 @@ static char *get_branch(const struct worktree *wt, const char *path)
;
else if (!get_oid_hex(sb.buf, &oid)) {
strbuf_reset(&sb);
- strbuf_add_unique_abbrev(&sb, oid.hash, DEFAULT_ABBREV);
+ strbuf_add_unique_abbrev(&sb, &oid, DEFAULT_ABBREV);
} else if (!strcmp(sb.buf, "detached HEAD")) /* rebase */
goto got_nothing;
else /* bisect */
@@ -1459,7 +1459,7 @@ static int grab_1st_switch(struct object_id *ooid, struct object_id *noid,
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, noid->hash, DEFAULT_ABBREV);
+ strbuf_add_unique_abbrev(&cb->buf, noid, DEFAULT_ABBREV);
}
return 1;
}