diff: handle sha1 abbreviations outside of repository

diff --git a/sha1_file.c b/sha1_file.c
index 9cad56f7b0c2204b9421e58240e3bb6dbf4960f3..2eda9291ee307127bdd715f0540994464534429d 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -260,7 +260,7 @@ static int alt_odb_usable(struct strbuf *path, const char *normalized_objdir)
         * thing twice, or object directory itself.
         */
        for (alt = alt_odb_list; alt; alt = alt->next) {
-               if (!strcmp(path->buf, alt->path))
+               if (!fspathcmp(path->buf, alt->path))
                        return 0;
        }
        if (!fspathcmp(path->buf, normalized_objdir))
@@ -1852,11 +1852,9 @@ static int parse_sha1_header_extended(const char *hdr, struct object_info *oi,
 
 int parse_sha1_header(const char *hdr, unsigned long *sizep)
 {
-       struct object_info oi;
+       struct object_info oi = OBJECT_INFO_INIT;
 
        oi.sizep = sizep;
-       oi.typename = NULL;
-       oi.typep = NULL;
        return parse_sha1_header_extended(hdr, &oi, LOOKUP_REPLACE_OBJECT);
 }
 
@@ -2094,8 +2092,8 @@ static enum object_type packed_to_object_type(struct packed_git *p,
        goto out;
 }
 
-static int packed_object_info(struct packed_git *p, off_t obj_offset,
-                             struct object_info *oi)
+int packed_object_info(struct packed_git *p, off_t obj_offset,
+                      struct object_info *oi)
 {
        struct pack_window *w_curs = NULL;
        unsigned long size;
@@ -2866,7 +2864,7 @@ int sha1_object_info_extended(const unsigned char *sha1, struct object_info *oi,
 int sha1_object_info(const unsigned char *sha1, unsigned long *sizep)
 {
        enum object_type type;
-       struct object_info oi = {NULL};
+       struct object_info oi = OBJECT_INFO_INIT;
 
        oi.typep = &type;
        oi.sizep = sizep;
@@ -3337,6 +3335,11 @@ int has_object_file(const struct object_id *oid)
        return has_sha1_file(oid->hash);
 }
 
+int has_object_file_with_flags(const struct object_id *oid, int flags)
+{
+       return has_sha1_file_with_flags(oid->hash, flags);
+}
+
 static void check_tree(const void *buf, size_t size)
 {
        struct tree_desc desc;