object-store: drop `loose_object_path()`

The function `loose_object_path()` is a trivial wrapper around
`odb_loose_path()`, with the only exception that it always uses the
primary object database of the given repository. This doesn't really add
a ton of value though, so let's drop the function and inline it at every
callsite.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

http-walker.c

@@ -9,6 +9,7 @@
 #include "list.h"
 #include "transport.h"
 #include "packfile.h"
+#include "object-file.h"
 #include "object-store.h"
 
 struct alt_base {
@@ -540,7 +541,7 @@ static int fetch_object(struct walker *walker, const struct object_id *oid)
 		ret = error("File %s has bad hash", hex);
 	} else if (req->rename < 0) {
 		struct strbuf buf = STRBUF_INIT;
-		loose_object_path(the_repository, &buf, &req->oid);
+		odb_loose_path(the_repository->objects->odb, &buf, &req->oid);
 		ret = error("unable to write sha1 filename %s", buf.buf);
 		strbuf_release(&buf);
 	}

http.c

@@ -2662,7 +2662,7 @@ struct http_object_request *new_http_object_request(const char *base_url,
 	oidcpy(&freq->oid, oid);
 	freq->localfile = -1;
 
-	loose_object_path(the_repository, &filename, oid);
+	odb_loose_path(the_repository->objects->odb, &filename, oid);
 	strbuf_addf(&freq->tmpfile, "%s.temp", filename.buf);
 
 	strbuf_addf(&prevfile, "%s.prev", filename.buf);
@@ -2814,7 +2814,7 @@ int finish_http_object_request(struct http_object_request *freq)
 		unlink_or_warn(freq->tmpfile.buf);
 		return -1;
 	}
-	loose_object_path(the_repository, &filename, &freq->oid);
+	odb_loose_path(the_repository->objects->odb, &filename, &freq->oid);
 	freq->rename = finalize_object_file(freq->tmpfile.buf, filename.buf);
 	strbuf_release(&filename);
 

object-file.c

@@ -932,7 +932,7 @@ static int write_loose_object(const struct object_id *oid, char *hdr,
 	if (batch_fsync_enabled(FSYNC_COMPONENT_LOOSE_OBJECT))
 		prepare_loose_object_bulk_checkin();
 
-	loose_object_path(the_repository, &filename, oid);
+	odb_loose_path(the_repository->objects->odb, &filename, oid);
 
 	fd = start_loose_object_common(&tmp_file, filename.buf, flags,
 				       &stream, compressed, sizeof(compressed),
@@ -1079,7 +1079,7 @@ int stream_loose_object(struct input_stream *in_stream, size_t len,
 		goto cleanup;
 	}
 
-	loose_object_path(the_repository, &filename, oid);
+	odb_loose_path(the_repository->objects->odb, &filename, oid);
 
 	/* We finally know the object path, and create the missing dir. */
 	dirlen = directory_size(filename.buf);

object-file.h

@@ -25,6 +25,10 @@ int index_path(struct index_state *istate, struct object_id *oid, const char *pa
 
 struct object_directory;
 
+/*
+ * Put in `buf` the name of the file in the local object database that
+ * would be used to store a loose object with the specified oid.
+ */
 const char *odb_loose_path(struct object_directory *odb,
 			   struct strbuf *buf,
 			   const struct object_id *oid);

object-store.c

@@ -96,12 +96,6 @@ int odb_pack_keep(const char *name)
 	return open(name, O_RDWR|O_CREAT|O_EXCL, 0600);
 }
 
-const char *loose_object_path(struct repository *r, struct strbuf *buf,
-			      const struct object_id *oid)
-{
-	return odb_loose_path(r->objects->odb, buf, oid);
-}
-
 /*
  * Return non-zero iff the path is usable as an alternate object database.
  */

object-store.h

@@ -196,13 +196,6 @@ int odb_mkstemp(struct strbuf *temp_filename, const char *pattern);
  */
 int odb_pack_keep(const char *name);
 
-/*
- * Put in `buf` the name of the file in the local object database that
- * would be used to store a loose object with the specified oid.
- */
-const char *loose_object_path(struct repository *r, struct strbuf *buf,
-			      const struct object_id *oid);
-
 void *map_loose_object(struct repository *r, const struct object_id *oid,
 		       unsigned long *size);