Merge branch 'sp/maint-dumb-http-pack-reidx'

* sp/maint-dumb-http-pack-reidx:
  http.c::new_http_pack_request: do away with the temp variable filename
  http-fetch: Use temporary files for pack-*.idx until verified
  http-fetch: Use index-pack rather than verify-pack to check packs
  Allow parse_pack_index on temporary files
  Extract verify_pack_index for reuse from verify_pack
  Introduce close_pack_index to permit replacement
  http.c: Remove unnecessary strdup of sha1_to_hex result
  http.c: Don't store destination name in request structures
  http.c: Drop useless != NULL test in finish_http_pack_request
  http.c: Tiny refactoring of finish_http_pack_request
  t5550-http-fetch: Use subshell for repository operations
  http.c: Remove bad free of static block

1 files changed, 10 insertions, 4 deletions

diff --git a/sha1_file.c b/sha1_file.c
index b2074e7a8e..d8e61a65d1 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -599,6 +599,14 @@ void unuse_pack(struct pack_window **w_cursor)
 	}
 }
 
+void close_pack_index(struct packed_git *p)
+{
+	if (p->index_data) {
+		munmap((void *)p->index_data, p->index_size);
+		p->index_data = NULL;
+	}
+}
+
 /*
  * This is used by git-repack in case a newly created pack happens to
  * contain the same set of objects as an existing one.  In that case
@@ -620,8 +628,7 @@ void free_pack_by_name(const char *pack_name)
 			close_pack_windows(p);
 			if (p->pack_fd != -1)
 				close(p->pack_fd);
-			if (p->index_data)
-				munmap((void *)p->index_data, p->index_size);
+			close_pack_index(p);
 			free(p->bad_object_sha1);
 			*pp = p->next;
 			free(p);
@@ -831,9 +838,8 @@ struct packed_git *add_packed_git(const char *path, int path_len, int local)
 	return p;
 }
 
-struct packed_git *parse_pack_index(unsigned char *sha1)
+struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path)
 {
-	const char *idx_path = sha1_pack_index_name(sha1);
 	const char *path = sha1_pack_name(sha1);
 	struct packed_git *p = alloc_packed_git(strlen(path) + 1);