Add a repository argument to allow the read_info_alternates caller to
be more specific about which repository to read from. This is a small
mechanical change; it doesn't change the implementation to handle
repositories other than the_repository yet.
As with the previous commit, use a macro to catch callers passing a
repository other than the_repository at compile time.
Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx>
Signed-off-by: Jonathan Nieder <jrnieder@xxxxxxxxx>
---
sha1_file.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/sha1_file.c b/sha1_file.c
index 1e17246f5c..acb00b9680 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -393,7 +393,9 @@ static int alt_odb_usable_the_repository(struct strbuf *path,
* SHA1, an extra slash for the first level indirection, and the
* terminating NUL.
*/
-static void read_info_alternates(const char * relative_base, int depth);
+#define read_info_alternates(r, rb, d) read_info_alternates_##r(rb, d)
+static void read_info_alternates_the_repository(const char *relative_base,
+ int depth);
#define link_alt_odb_entry(r, e, rb, d, n) link_alt_odb_entry_##r(e, rb, d, n)
static int link_alt_odb_entry_the_repository(const char *entry,
const char *relative_base, int depth, const char *normalized_objdir)
@@ -434,7 +436,7 @@ static int link_alt_odb_entry_the_repository(const char *entry,
ent->next = NULL;
/* recursively add alternates */
- read_info_alternates(pathbuf.buf, depth + 1);
+ read_info_alternates(the_repository, pathbuf.buf, depth + 1);
strbuf_release(&pathbuf);
return 0;
@@ -500,7 +502,8 @@ static void link_alt_odb_entries(const char *alt, int sep,
strbuf_release(&objdirbuf);
}
-static void read_info_alternates(const char * relative_base, int depth)
+static void read_info_alternates_the_repository(const char *relative_base,
+ int depth)
{
char *path;
struct strbuf buf = STRBUF_INIT;
@@ -684,7 +687,7 @@ void prepare_alt_odb(void)
&the_repository->objects.alt_odb_list;
link_alt_odb_entries(alt, PATH_SEP, NULL, 0);
- read_info_alternates(get_object_directory(), 0);
+ read_info_alternates(the_repository, get_object_directory(), 0);
}
/* Returns 1 if we have successfully freshened the file, 0 otherwise. */
--
2.15.1.433.g936d1b9894.dirty
