Subject: [PATCHv2 1/9] cache.h: add repository argument to oid_object_info_extended

From: Stefan Beller <[email-masked]>
Date: Tue, 24 Apr 2018 14:59:01 -0700

Add a repository argument to allow oid_object_info_extended callers
to be more specific about which repository to act on. This is a small
mechanical change; it doesn't change the implementation to handle
repositories other than the_repository yet.

Signed-off-by: Stefan Beller <[email-masked]>
---
 builtin/cat-file.c |  6 +++---
 cache.h            |  5 ++++-
 packfile.c         |  2 +-
 sha1_file.c        | 10 +++++-----
 streaming.c        |  2 +-
 5 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 2c46d257cd..4ecdb9ff54 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -77,7 +77,7 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
 	switch (opt) {
 	case 't':
 		oi.type_name = &sb;
-		if (oid_object_info_extended(&oid, &oi, flags) < 0)
+		if (oid_object_info_extended(the_repository, &oid, &oi, flags) < 0)
 			die("git cat-file: could not get object info");
 		if (sb.len) {
 			printf("%s\n", sb.buf);
@@ -88,7 +88,7 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
 
 	case 's':
 		oi.sizep = &size;
-		if (oid_object_info_extended(&oid, &oi, flags) < 0)
+		if (oid_object_info_extended(the_repository, &oid, &oi, flags) < 0)
 			die("git cat-file: could not get object info");
 		printf("%lu\n", size);
 		return 0;
@@ -342,7 +342,7 @@ static void batch_object_write(const char *obj_name, struct batch_options *opt,
 	struct strbuf buf = STRBUF_INIT;
 
 	if (!data->skip_object_info &&
-	    oid_object_info_extended(&data->oid, &data->info,
+	    oid_object_info_extended(the_repository, &data->oid, &data->info,
 				     OBJECT_INFO_LOOKUP_REPLACE) < 0) {
 		printf("%s missing\n",
 		       obj_name ? obj_name : oid_to_hex(&data->oid));
diff --git a/cache.h b/cache.h
index 027bd7ffc8..588c4fff9a 100644
--- a/cache.h
+++ b/cache.h
@@ -1673,7 +1673,10 @@ struct object_info {
 #define OBJECT_INFO_QUICK 8
 /* Do not check loose object */
 #define OBJECT_INFO_IGNORE_LOOSE 16
-extern int oid_object_info_extended(const struct object_id *, struct object_info *, unsigned flags);
+
+#define oid_object_info_extended(r, oid, oi, flags) \
+	oid_object_info_extended_##r(oid, oi, flags)
+int oid_object_info_extended_the_repository(const struct object_id *, struct object_info *, unsigned flags);
 
 /*
  * Set this to 0 to prevent sha1_object_info_extended() from fetching missing
diff --git a/packfile.c b/packfile.c
index 0bc67d0e00..d9914ba723 100644
--- a/packfile.c
+++ b/packfile.c
@@ -1474,7 +1474,7 @@ static void *read_object(const struct object_id *oid, enum object_type *type,
 	oi.sizep = size;
 	oi.contentp = &content;
 
-	if (oid_object_info_extended(oid, &oi, 0) < 0)
+	if (oid_object_info_extended(the_repository, oid, &oi, 0) < 0)
 		return NULL;
 	return content;
 }
diff --git a/sha1_file.c b/sha1_file.c
index 64a5bd7d87..50a2dc5f0a 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1231,7 +1231,7 @@ static int sha1_loose_object_info(struct repository *r,
 
 int fetch_if_missing = 1;
 
-int oid_object_info_extended(const struct object_id *oid, struct object_info *oi, unsigned flags)
+int oid_object_info_extended_the_repository(const struct object_id *oid, struct object_info *oi, unsigned flags)
 {
 	static struct object_info blank_oi = OBJECT_INFO_INIT;
 	struct pack_entry e;
@@ -1310,7 +1310,7 @@ int oid_object_info_extended(const struct object_id *oid, struct object_info *oi
 	rtype = packed_object_info(e.p, e.offset, oi);
 	if (rtype < 0) {
 		mark_bad_packed_object(e.p, real->hash);
-		return oid_object_info_extended(real, oi, 0);
+		return oid_object_info_extended(the_repository, real, oi, 0);
 	} else if (oi->whence == OI_PACKED) {
 		oi->u.packed.offset = e.offset;
 		oi->u.packed.pack = e.p;
@@ -1329,7 +1329,7 @@ int oid_object_info(const struct object_id *oid, unsigned long *sizep)
 
 	oi.typep = &type;
 	oi.sizep = sizep;
-	if (oid_object_info_extended(oid, &oi,
+	if (oid_object_info_extended(the_repository, oid, &oi,
 				     OBJECT_INFO_LOOKUP_REPLACE) < 0)
 		return -1;
 	return type;
@@ -1347,7 +1347,7 @@ static void *read_object(const unsigned char *sha1, enum object_type *type,
 
 	hashcpy(oid.hash, sha1);
 
-	if (oid_object_info_extended(&oid, &oi, 0) < 0)
+	if (oid_object_info_extended(the_repository, &oid, &oi, 0) < 0)
 		return NULL;
 	return content;
 }
@@ -1745,7 +1745,7 @@ int has_sha1_file_with_flags(const unsigned char *sha1, int flags)
 	if (!startup_info->have_repository)
 		return 0;
 	hashcpy(oid.hash, sha1);
-	return oid_object_info_extended(&oid, NULL,
+	return oid_object_info_extended(the_repository, &oid, NULL,
 					flags | OBJECT_INFO_SKIP_CACHED) >= 0;
 }
 
diff --git a/streaming.c b/streaming.c
index cce7b17ea7..d1e6b2dce6 100644
--- a/streaming.c
+++ b/streaming.c
@@ -117,7 +117,7 @@ static enum input_source istream_source(const struct object_id *oid,
 
 	oi->typep = type;
 	oi->sizep = &size;
-	status = oid_object_info_extended(oid, oi, 0);
+	status = oid_object_info_extended(the_repository, oid, oi, 0);
 	if (status < 0)
 		return stream_error;
 
-- 
2.17.0.441.gb46fe60e1d-goog