[PATCH 15/26] sha1_file: add repository argument to sha1_file_name

@@ -956,14 +956,6 @@ extern void check_repository_format(void);
 #define DATA_CHANGED    0x0020
 #define TYPE_CHANGED    0x0040
 
-/*
- * Return the name of the file in the local object database that would
- * be used to store a loose object with the specified sha1.  The
- * return value is a pointer to a statically allocated buffer that is
- * overwritten each time the function is called.
- */
-extern const char *sha1_file_name(const unsigned char *sha1);
-
 /*
  * Return an abbreviated sha1 unique within this repository's object database.
  * The result will be at least `len` characters long, and will be NUL

@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "repository.h"
 #include "commit.h"
 #include "walker.h"
 #include "http.h"

@@ -546,7 +547,7 @@ static int fetch_object(struct walker *walker, unsigned char *sha1)
 		ret = error("File %s has bad hash", hex);
 	} else if (req->rename < 0) {
 		ret = error("unable to write sha1 filename %s",
-			    sha1_file_name(req->sha1));
+			    sha1_file_name(the_repository, req->sha1));
 	}
 
 	release_http_object_request(req);

@@ -2181,7 +2181,7 @@ struct http_object_request *new_http_object_request(const char *base_url,
 	hashcpy(freq->sha1, sha1);
 	freq->localfile = -1;
 
-	filename = sha1_file_name(sha1);
+	filename = sha1_file_name(the_repository, sha1);
 	snprintf(freq->tmpfile, sizeof(freq->tmpfile),
 		 "%s.temp", filename);
 

@@ -2329,7 +2329,8 @@ int finish_http_object_request(struct http_object_request *freq)
 		return -1;
 	}
 	freq->rename =
-		finalize_object_file(freq->tmpfile, sha1_file_name(freq->sha1));
+		finalize_object_file(freq->tmpfile,
+				     sha1_file_name(the_repository, freq->sha1));
 
 	return freq->rename;
 }

@@ -61,6 +61,15 @@ struct packed_git {
 	char pack_name[FLEX_ARRAY]; /* more */
 };
 
+/*
+ * Return the name of the file in a repository's local object database
+ * that would be used to store a loose object with the specified sha1.
+ * The return value is a pointer to a statically allocated buffer that
+ * is overwritten each time the function is called.
+ */
+#define sha1_file_name(r, s) sha1_file_name_##r(s)
+const char *sha1_file_name_the_repository(const unsigned char *sha1);
+
 void prepare_alt_odb(struct repository *r);
 
 #endif /* OBJECT_STORE_H */

@@ -323,7 +323,7 @@ static void fill_sha1_path(struct strbuf *buf, const unsigned char *sha1)
 	}
 }
 
-const char *sha1_file_name(const unsigned char *sha1)
+const char *sha1_file_name_the_repository(const unsigned char *sha1)
 {
 	static struct strbuf buf = STRBUF_INIT;
 

@@ -721,7 +721,8 @@ int check_and_freshen_file(const char *fn, int freshen)
 
 static int check_and_freshen_local(const unsigned char *sha1, int freshen)
 {
-	return check_and_freshen_file(sha1_file_name(sha1), freshen);
+	return check_and_freshen_file(sha1_file_name(the_repository, sha1),
+				      freshen);
 }
 
 static int check_and_freshen_nonlocal(const unsigned char *sha1, int freshen)

@@ -878,7 +879,7 @@ static int stat_sha1_file(const unsigned char *sha1, struct stat *st,
 {
 	struct alternate_object_database *alt;
 
-	*path = sha1_file_name(sha1);
+	*path = sha1_file_name(the_repository, sha1);
 	if (!lstat(*path, st))
 		return 0;
 

@@ -903,7 +904,7 @@ static int open_sha1_file(const unsigned char *sha1, const char **path)
 	struct alternate_object_database *alt;
 	int most_interesting_errno;
 
-	*path = sha1_file_name(sha1);
+	*path = sha1_file_name(the_repository, sha1);
 	fd = git_open(*path);
 	if (fd >= 0)
 		return fd;

@@ -1568,7 +1569,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
 	git_SHA_CTX c;
 	unsigned char parano_sha1[20];
 	static struct strbuf tmp_file = STRBUF_INIT;
-	const char *filename = sha1_file_name(sha1);
+	const char *filename = sha1_file_name(the_repository, sha1);
 
 	fd = create_tmpfile(&tmp_file, filename);
 	if (fd < 0) {