Add a repository argument to allow map_sha1_file callers to be more
specific about which repository to handle. This is a small mechanical
change; it doesn't change the implementation to handle repositories
other than the_repository yet.
As with the previous commits, use a macro to catch callers passing a
repository other than the_repository at compile time.
While at it, move the declaration to object-store.h, where it should
be easier to find.
Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx>
Signed-off-by: Jonathan Nieder <jrnieder@xxxxxxxxx>
---
cache.h | 1 -
object-store.h | 3 +++
sha1_file.c | 4 ++--
streaming.c | 5 ++++-
4 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/cache.h b/cache.h
index 94d85a5c692..57173991839 100644
--- a/cache.h
+++ b/cache.h
@@ -1226,7 +1226,6 @@ extern int force_object_loose(const struct object_id *oid, time_t mtime);
extern int git_open_cloexec(const char *name, int flags);
#define git_open(name) git_open_cloexec(name, O_RDONLY)
-extern void *map_sha1_file(const unsigned char *sha1, unsigned long *size);
extern int unpack_sha1_header(git_zstream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz);
extern int parse_sha1_header(const char *hdr, unsigned long *sizep);
diff --git a/object-store.h b/object-store.h
index c0d1292cfc2..dbd589e0083 100644
--- a/object-store.h
+++ b/object-store.h
@@ -120,4 +120,7 @@ void raw_object_store_clear(struct raw_object_store *o);
#define sha1_file_name(r, b, s) sha1_file_name_##r(b, s)
void sha1_file_name_the_repository(struct strbuf *buf, const unsigned char *sha1);
+#define map_sha1_file(r, s, sz) map_sha1_file_##r(s, sz)
+void *map_sha1_file_the_repository(const unsigned char *sha1, unsigned long *size);
+
#endif /* OBJECT_STORE_H */
diff --git a/sha1_file.c b/sha1_file.c
index d4af8f56814..6ec43e745d7 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -963,7 +963,7 @@ static void *map_sha1_file_1_the_repository(const char *path,
return map;
}
-void *map_sha1_file(const unsigned char *sha1, unsigned long *size)
+void *map_sha1_file_the_repository(const unsigned char *sha1, unsigned long *size)
{
return map_sha1_file_1(the_repository, NULL, sha1, size);
}
@@ -1187,7 +1187,7 @@ static int sha1_loose_object_info(const unsigned char *sha1,
return 0;
}
- map = map_sha1_file(sha1, &mapsize);
+ map = map_sha1_file(the_repository, sha1, &mapsize);
if (!map)
return -1;
diff --git a/streaming.c b/streaming.c
index 5892b50bd89..22d27df55eb 100644
--- a/streaming.c
+++ b/streaming.c
@@ -3,6 +3,8 @@
*/
#include "cache.h"
#include "streaming.h"
+#include "repository.h"
+#include "object-store.h"
#include "packfile.h"
enum input_source {
@@ -335,7 +337,8 @@ static struct stream_vtbl loose_vtbl = {
static open_method_decl(loose)
{
- st->u.loose.mapped = map_sha1_file(sha1, &st->u.loose.mapsize);
+ st->u.loose.mapped = map_sha1_file(the_repository,
+ sha1, &st->u.loose.mapsize);
if (!st->u.loose.mapped)
return -1;
if ((unpack_sha1_header(&st->z,
--
2.16.1.291.g4437f3f132-goog
