Merge branch 'jk/server-info-rabbit-hole'

Code clean-up around a much-less-important-than-it-used-to-be
update_server_info() funtion.

* jk/server-info-rabbit-hole:
  update_info_refs(): drop unused force parameter
  server-info: drop objdirlen pointer arithmetic
  server-info: drop nr_alloc struct member
  server-info: use strbuf to read old info/packs file
  server-info: simplify cleanup in parse_pack_def()
  server-info: fix blind pointer arithmetic
  http: simplify parsing of remote objects/info/packs
  packfile: fix pack basename computation
  midx: check both pack and index names for containment
  t5319: drop useless --buffer from cat-file
  t5319: fix bogus cat-file argument
  pack-revindex: open index if necessary
  packfile.h: drop extern from function declarations

1 files changed, 15 insertions, 3 deletions

diff --git a/packfile.c b/packfile.c
index d2bcb2f860c..b5ec0eeddd6 100644
--- a/packfile.c
+++ b/packfile.c
@@ -466,6 +466,16 @@ static unsigned int get_max_fd_limit(void)
 #endif
 }
 
+const char *pack_basename(struct packed_git *p)
+{
+	const char *ret = strrchr(p->pack_name, '/');
+	if (ret)
+		ret = ret + 1; /* skip past slash */
+	else
+		ret = p->pack_name; /* we only have a base */
+	return ret;
+}
+
 /*
  * Do not call this directly as this leaks p->pack_fd on error return;
  * call open_packed_git() instead.
@@ -482,7 +492,7 @@ static int open_packed_git_1(struct packed_git *p)
 
 	if (!p->index_data) {
 		struct multi_pack_index *m;
-		const char *pack_name = strrchr(p->pack_name, '/');
+		const char *pack_name = pack_basename(p);
 
 		for (m = the_repository->objects->multi_pack_index;
 		     m; m = m->next) {
@@ -2023,8 +2033,10 @@ int for_each_object_in_pack(struct packed_git *p,
 	uint32_t i;
 	int r = 0;
 
-	if (flags & FOR_EACH_OBJECT_PACK_ORDER)
-		load_pack_revindex(p);
+	if (flags & FOR_EACH_OBJECT_PACK_ORDER) {
+		if (load_pack_revindex(p))
+			return -1;
+	}
 
 	for (i = 0; i < p->num_objects; i++) {
 		uint32_t pos;