From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 15 Feb 2018 23:18:10 +0000 (-0800)
Subject: Merge branch 'dk/describe-all-output-fix' into maint
X-Git-Tag: v2.16.2~9
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/468dc22e0085db29994b4296ca0127f27a686fa0

Merge branch 'dk/describe-all-output-fix' into maint

An old regression in "git describe --all $annotated_tag^0" has been
fixed.

* dk/describe-all-output-fix:
describe: prepend "tags/" when describing tags with embedded name
---

468dc22e0085db29994b4296ca0127f27a686fa0
diff --cc builtin/describe.c
index 3b0b204b1e,2004a1a86e..6fe1c51281
--- a/builtin/describe.c
+++ b/builtin/describe.c
@@@ -274,19 -271,23 +274,22 @@@ static void append_name(struct commit_n
  		n->name_checked = 1;
  	}
  
- 	if (n->tag)
+ 	if (n->tag) {
+ 		if (all)
 -			printf("tags/");
 -		printf("%s", n->tag->tag);
++			strbuf_addstr(dst, "tags/");
 +		strbuf_addstr(dst, n->tag->tag);
- 	else
+ 	} else {
 -		printf("%s", n->path);
 +		strbuf_addstr(dst, n->path);
+ 	}
  }
  
 -static void show_suffix(int depth, const struct object_id *oid)
 +static void append_suffix(int depth, const struct object_id *oid, struct strbuf *dst)
  {
 -	printf("-%d-g%s", depth, find_unique_abbrev(oid->hash, abbrev));
 +	strbuf_addf(dst, "-%d-g%s", depth, find_unique_abbrev(oid->hash, abbrev));
  }
  
 -static void describe(const char *arg, int last_one)
 +static void describe_commit(struct object_id *oid, struct strbuf *dst)
  {
 -	struct object_id oid;
  	struct commit *cmit, *gave_up_on = NULL;
  	struct commit_list *list;
  	struct commit_name *n;