submodule: don't rely on overlayed config when setting diffopts

diff --git a/revision.c b/revision.c
index 6603af944486db6d5ec560dd9c655d24c31ce9e9..bfbf0514c20332d8c8d197081fb463a88053553d 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -1303,7 +1303,7 @@ static int add_parents_only(struct rev_info *revs, const char *arg_, int flags,
                flags ^= UNINTERESTING | BOTTOM;
                arg++;
        }
-       if (get_sha1_committish(arg, oid.hash))
+       if (get_oid_committish(arg, &oid))
                return 0;
        while (1) {
                it = get_reference(revs, arg, &oid, 0);
@@ -1452,7 +1452,7 @@ static int handle_dotdot_1(const char *arg, char *dotdot,
        unsigned int a_flags, b_flags;
        int symmetric = 0;
        unsigned int flags_exclude = flags ^ (UNINTERESTING | BOTTOM);
-       unsigned int oc_flags = GET_SHA1_COMMITTISH | GET_SHA1_RECORD_PATH;
+       unsigned int oc_flags = GET_OID_COMMITTISH | GET_OID_RECORD_PATH;
 
        a_name = arg;
        if (!*a_name)
@@ -1466,8 +1466,8 @@ static int handle_dotdot_1(const char *arg, char *dotdot,
        if (!*b_name)
                b_name = "HEAD";
 
-       if (get_sha1_with_context(a_name, oc_flags, a_oid.hash, a_oc) ||
-           get_sha1_with_context(b_name, oc_flags, b_oid.hash, b_oc))
+       if (get_oid_with_context(a_name, oc_flags, &a_oid, a_oc) ||
+           get_oid_with_context(b_name, oc_flags, &b_oid, b_oc))
                return -1;
 
        if (!cant_be_filename) {
@@ -1548,7 +1548,7 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
        int local_flags;
        const char *arg = arg_;
        int cant_be_filename = revarg_opt & REVARG_CANNOT_BE_FILENAME;
-       unsigned get_sha1_flags = GET_SHA1_RECORD_PATH;
+       unsigned get_sha1_flags = GET_OID_RECORD_PATH;
 
        flags = flags & UNINTERESTING ? flags | BOTTOM : flags & ~BOTTOM;
 
@@ -1599,9 +1599,9 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
        }
 
        if (revarg_opt & REVARG_COMMITTISH)
-               get_sha1_flags |= GET_SHA1_COMMITTISH;
+               get_sha1_flags |= GET_OID_COMMITTISH;
 
-       if (get_sha1_with_context(arg, get_sha1_flags, oid.hash, &oc))
+       if (get_oid_with_context(arg, get_sha1_flags, &oid, &oc))
                return revs->ignore_missing ? 0 : -1;
        if (!cant_be_filename)
                verify_non_filename(revs->prefix, arg);
@@ -2319,7 +2319,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
                struct object_id oid;
                struct object *object;
                struct object_context oc;
-               if (get_sha1_with_context(revs->def, 0, oid.hash, &oc))
+               if (get_oid_with_context(revs->def, 0, &oid, &oc))
                        diagnose_missing_default(revs->def);
                object = get_reference(revs, revs->def, &oid, 0);
                add_pending_object_with_mode(revs, object, revs->def, oc.mode);