refs: convert read_ref and read_ref_full to object_id

All but two of the call sites already have parameters using the hash
parameter of struct object_id, so convert them to take a pointer to the
struct directly.  Also convert refs_read_refs_full, the underlying
implementation.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/checkout.c b/builtin/checkout.c
index c33dbb70fb683353a70b833fc78dc39e7a09c115..463a337e5d1489db5f2ca01c525cbd19dda7f578 100644 (file)
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -379,7 +379,7 @@ static int checkout_paths(const struct checkout_opts *opts,
        if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
                die(_("unable to write new index file"));
 
        if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
                die(_("unable to write new index file"));
 

-       read_ref_full("HEAD", 0, rev.hash, NULL);
+       read_ref_full("HEAD", 0, &rev, NULL);

        head = lookup_commit_reference_gently(&rev, 1);
 
        errs |= post_checkout_hook(head, head, 0);
        head = lookup_commit_reference_gently(&rev, 1);
 
        errs |= post_checkout_hook(head, head, 0);


@@ -1038,7 +1038,7 @@ static int parse_branchname_arg(int argc, const char **argv,
        setup_branch_path(new);
 
        if (!check_refname_format(new->path, 0) &&
        setup_branch_path(new);
 
        if (!check_refname_format(new->path, 0) &&

-           !read_ref(new->path, branch_rev.hash))
+           !read_ref(new->path, &branch_rev))

                oidcpy(rev, &branch_rev);
        else
                new->path = NULL; /* not an existing branch */
                oidcpy(rev, &branch_rev);
        else
                new->path = NULL; /* not an existing branch */


@@ -1136,7 +1136,7 @@ static int checkout_branch(struct checkout_opts *opts,
                struct object_id rev;
                int flag;
 
                struct object_id rev;
                int flag;
 

-               if (!read_ref_full("HEAD", 0, rev.hash, &flag) &&
+               if (!read_ref_full("HEAD", 0, &rev, &flag) &&

                    (flag & REF_ISSYMREF) && is_null_oid(&rev))
                        return switch_unborn_to_new_branch(opts);
        }
                    (flag & REF_ISSYMREF) && is_null_oid(&rev))
                        return switch_unborn_to_new_branch(opts);
        }

diff --git a/builtin/remote.c b/builtin/remote.c
index 4f5cac96b0f5e0044ddf0fd1e2ea686f694d62ca..0fddc64461ac59f5a13aace04a248c84cffabadf 100644 (file)
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -690,7 +690,7 @@ static int mv(int argc, const char **argv)
                int flag = 0;
                struct object_id oid;
 
                int flag = 0;
                struct object_id oid;
 

-               read_ref_full(item->string, RESOLVE_REF_READING, oid.hash, &flag);
+               read_ref_full(item->string, RESOLVE_REF_READING, &oid, &flag);

                if (!(flag & REF_ISSYMREF))
                        continue;
                if (delete_ref(NULL, item->string, NULL, REF_NODEREF))
                if (!(flag & REF_ISSYMREF))
                        continue;
                if (delete_ref(NULL, item->string, NULL, REF_NODEREF))

diff --git a/builtin/replace.c b/builtin/replace.c
index 3099e55307d4b0519bd2bd48f48dc874f5c16968..10078ae37136f154486d8163b6b905ad163c7047 100644 (file)
--- a/builtin/replace.c
+++ b/builtin/replace.c
@@ -113,7 +113,7 @@ static int for_each_replace_name(const char **argv, each_replace_name_fn fn)
                strbuf_addstr(&ref, oid_to_hex(&oid));
                full_hex = ref.buf + base_len;
 
                strbuf_addstr(&ref, oid_to_hex(&oid));
                full_hex = ref.buf + base_len;
 

-               if (read_ref(ref.buf, oid.hash)) {
+               if (read_ref(ref.buf, &oid)) {

                        error("replace ref '%s' not found.", full_hex);
                        had_error = 1;
                        continue;
                        error("replace ref '%s' not found.", full_hex);
                        had_error = 1;
                        continue;


@@ -144,7 +144,7 @@ static void check_ref_valid(struct object_id *object,
        if (check_refname_format(ref->buf, 0))
                die("'%s' is not a valid ref name.", ref->buf);
 
        if (check_refname_format(ref->buf, 0))
                die("'%s' is not a valid ref name.", ref->buf);
 

-       if (read_ref(ref->buf, prev->hash))
+       if (read_ref(ref->buf, prev))

                oidclr(prev);
        else if (!force)
                die("replace ref '%s' already exists", ref->buf);
                oidclr(prev);
        else if (!force)
                die("replace ref '%s' already exists", ref->buf);

diff --git a/builtin/show-ref.c b/builtin/show-ref.c
index 013d241abc09be76c318dbc25d5fb3b40ade7b3a..cbb8cfc7d261d4cd3c01ba41705f69da10128c42 100644 (file)
--- a/builtin/show-ref.c
+++ b/builtin/show-ref.c
@@ -197,7 +197,7 @@ int cmd_show_ref(int argc, const char **argv, const char *prefix)
                        struct object_id oid;
 
                        if ((starts_with(*pattern, "refs/") || !strcmp(*pattern, "HEAD")) &&
                        struct object_id oid;
 
                        if ((starts_with(*pattern, "refs/") || !strcmp(*pattern, "HEAD")) &&

-                           !read_ref(*pattern, oid.hash)) {
+                           !read_ref(*pattern, &oid)) {

                                show_one(*pattern, &oid);
                        }
                        else if (!quiet)
                                show_one(*pattern, &oid);
                        }
                        else if (!quiet)

diff --git a/builtin/tag.c b/builtin/tag.c
index 43c07ddeb3a8b44a67db41b05cc2ac51c4c5885e..8c458b96137c62f55dcf1b6bebe71cd35221deaf 100644 (file)
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -82,7 +82,7 @@ static int for_each_tag_name(const char **argv, each_tag_name_fn fn,
        for (p = argv; *p; p++) {
                strbuf_reset(&ref);
                strbuf_addf(&ref, "refs/tags/%s", *p);
        for (p = argv; *p; p++) {
                strbuf_reset(&ref);
                strbuf_addf(&ref, "refs/tags/%s", *p);

-               if (read_ref(ref.buf, oid.hash)) {
+               if (read_ref(ref.buf, &oid)) {

                        error(_("tag '%s' not found."), *p);
                        had_error = 1;
                        continue;
                        error(_("tag '%s' not found."), *p);
                        had_error = 1;
                        continue;


@@ -518,7 +518,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
        if (strbuf_check_tag_ref(&ref, tag))
                die(_("'%s' is not a valid tag name."), tag);
 
        if (strbuf_check_tag_ref(&ref, tag))
                die(_("'%s' is not a valid tag name."), tag);
 

-       if (read_ref(ref.buf, prev.hash))
+       if (read_ref(ref.buf, &prev))

                oidclr(&prev);
        else if (!force)
                die(_("tag '%s' already exists"), tag);
                oidclr(&prev);
        else if (!force)
                die(_("tag '%s' already exists"), tag);

diff --git a/builtin/update-index.c b/builtin/update-index.c
index bf7420b808fd1e0314d981bf65073df62f7578a4..24f4b28951e4ec4b78406e09efe26c2706016aa0 100644 (file)
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -679,9 +679,9 @@ static int unresolve_one(const char *path)
 
 static void read_head_pointers(void)
 {
 
 static void read_head_pointers(void)
 {

-       if (read_ref("HEAD", head_oid.hash))
+       if (read_ref("HEAD", &head_oid))

                die("No HEAD -- no initial commit yet?");
                die("No HEAD -- no initial commit yet?");

-       if (read_ref("MERGE_HEAD", merge_head_oid.hash)) {
+       if (read_ref("MERGE_HEAD", &merge_head_oid)) {

                fprintf(stderr, "Not in the middle of a merge.\n");
                exit(0);
        }
                fprintf(stderr, "Not in the middle of a merge.\n");
                exit(0);
        }


@@ -721,7 +721,7 @@ static int do_reupdate(int ac, const char **av,
                       PATHSPEC_PREFER_CWD,
                       prefix, av + 1);
 
                       PATHSPEC_PREFER_CWD,
                       prefix, av + 1);
 

-       if (read_ref("HEAD", head_oid.hash))
+       if (read_ref("HEAD", &head_oid))

                /* If there is no HEAD, that means it is an initial
                 * commit.  Update everything in the index.
                 */
                /* If there is no HEAD, that means it is an initial
                 * commit.  Update everything in the index.
                 */

diff --git a/bundle.c b/bundle.c
index c092d5d68f32652c229fe232af72d02111f51de7..12658c5c9f3c5f2fe836867501d6b667610fb0ab 100644 (file)
--- a/bundle.c
+++ b/bundle.c
@@ -340,7 +340,7 @@ static int write_bundle_refs(int bundle_fd, struct rev_info *revs)
                        continue;
                if (dwim_ref(e->name, strlen(e->name), oid.hash, &ref) != 1)
                        goto skip_write_ref;
                        continue;
                if (dwim_ref(e->name, strlen(e->name), oid.hash, &ref) != 1)
                        goto skip_write_ref;

-               if (read_ref_full(e->name, RESOLVE_REF_READING, oid.hash, &flag))
+               if (read_ref_full(e->name, RESOLVE_REF_READING, &oid, &flag))

                        flag = 0;
                display_ref = (flag & REF_ISSYMREF) ? e->name : ref;
 
                        flag = 0;
                display_ref = (flag & REF_ISSYMREF) ? e->name : ref;
 

diff --git a/fast-import.c b/fast-import.c
index 32951b0d4a8c6361fd6a2c9d70365538c35c1e99..b70ac025e0428b239c9cb8b8a70dda70c0cc1007 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -1758,7 +1758,7 @@ static int update_branch(struct branch *b)
                        delete_ref(NULL, b->name, NULL, 0);
                return 0;
        }
                        delete_ref(NULL, b->name, NULL, 0);
                return 0;
        }

-       if (read_ref(b->name, old_oid.hash))
+       if (read_ref(b->name, &old_oid))

                oidclr(&old_oid);
        if (!force_update && !is_null_oid(&old_oid)) {
                struct commit *old_cmit, *new_cmit;
                oidclr(&old_oid);
        if (!force_update && !is_null_oid(&old_oid)) {
                struct commit *old_cmit, *new_cmit;

diff --git a/notes-cache.c b/notes-cache.c
index a1969ab05273221d4e6b20fd63976766beea3d45..17ee8602b3d2fbc2469a98e6cdeab0f2ff2b7ad3 100644 (file)
--- a/notes-cache.c
+++ b/notes-cache.c
@@ -11,7 +11,7 @@ static int notes_cache_match_validity(const char *ref, const char *validity)
        struct strbuf msg = STRBUF_INIT;
        int ret;
 
        struct strbuf msg = STRBUF_INIT;
        int ret;
 

-       if (read_ref(ref, oid.hash) < 0)
+       if (read_ref(ref, &oid) < 0)

                return 0;
 
        commit = lookup_commit_reference_gently(&oid, 1);
                return 0;
 
        commit = lookup_commit_reference_gently(&oid, 1);

diff --git a/notes-merge.c b/notes-merge.c
index 4352c34a6ee50f907f2d03e7d0ed1a596345a5d3..30ec83ab043965a743918b4ee39c708a3fb3e717 100644 (file)
--- a/notes-merge.c
+++ b/notes-merge.c
@@ -547,7 +547,7 @@ int notes_merge(struct notes_merge_options *o,
               o->local_ref, o->remote_ref);
 
        /* Dereference o->local_ref into local_sha1 */
               o->local_ref, o->remote_ref);
 
        /* Dereference o->local_ref into local_sha1 */

-       if (read_ref_full(o->local_ref, 0, local_oid.hash, NULL))
+       if (read_ref_full(o->local_ref, 0, &local_oid, NULL))

                die("Failed to resolve local notes ref '%s'", o->local_ref);
        else if (!check_refname_format(o->local_ref, 0) &&
                is_null_oid(&local_oid))
                die("Failed to resolve local notes ref '%s'", o->local_ref);
        else if (!check_refname_format(o->local_ref, 0) &&
                is_null_oid(&local_oid))

diff --git a/notes-utils.c b/notes-utils.c
index 3a7008948c785163f68050c27aaae3c55c03bb5f..5c8e70c98fd26cca8bc690bc92653dd578a78c92 100644 (file)
--- a/notes-utils.c
+++ b/notes-utils.c
@@ -18,7 +18,7 @@ void create_notes_commit(struct notes_tree *t, struct commit_list *parents,
        if (!parents) {
                /* Deduce parent commit from t->ref */
                struct object_id parent_oid;
        if (!parents) {
                /* Deduce parent commit from t->ref */
                struct object_id parent_oid;

-               if (!read_ref(t->ref, parent_oid.hash)) {
+               if (!read_ref(t->ref, &parent_oid)) {

                        struct commit *parent = lookup_commit(&parent_oid);
                        if (parse_commit(parent))
                                die("Failed to find/parse commit %s", t->ref);
                        struct commit *parent = lookup_commit(&parent_oid);
                        if (parse_commit(parent))
                                die("Failed to find/parse commit %s", t->ref);

diff --git a/notes.c b/notes.c
index 5c62862574399acb486530d3fab5a7f659eb7c2f..d273822b2859b9877b1814a49d4f2dce9fad1d8b 100644 (file)
--- a/notes.c
+++ b/notes.c
@@ -1027,7 +1027,7 @@ void init_notes(struct notes_tree *t, const char *notes_ref,
        if (flags & NOTES_INIT_EMPTY || !notes_ref ||
            get_oid_treeish(notes_ref, &object_oid))
                return;
        if (flags & NOTES_INIT_EMPTY || !notes_ref ||
            get_oid_treeish(notes_ref, &object_oid))
                return;

-       if (flags & NOTES_INIT_WRITABLE && read_ref(notes_ref, object_oid.hash))
+       if (flags & NOTES_INIT_WRITABLE && read_ref(notes_ref, &object_oid))

                die("Cannot use notes ref %s", notes_ref);
        if (get_tree_entry(object_oid.hash, "", oid.hash, &mode))
                die("Failed to read notes tree referenced by %s (%s)",
                die("Cannot use notes ref %s", notes_ref);
        if (get_tree_entry(object_oid.hash, "", oid.hash, &mode))
                die("Failed to read notes tree referenced by %s (%s)",

diff --git a/refs.c b/refs.c
index 3bca4c273bc4dd587ed01fa832db32f3235418ba..9c1f88132842ce511802aa402579a5c327537802 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -219,22 +219,22 @@ struct ref_filter {
 };
 
 int refs_read_ref_full(struct ref_store *refs, const char *refname,
 };
 
 int refs_read_ref_full(struct ref_store *refs, const char *refname,

-                      int resolve_flags, unsigned char *sha1, int *flags)
+                      int resolve_flags, struct object_id *oid, int *flags)

 {
 {

-       if (refs_resolve_ref_unsafe(refs, refname, resolve_flags, sha1, flags))
+       if (refs_resolve_ref_unsafe(refs, refname, resolve_flags, oid->hash, flags))

                return 0;
        return -1;
 }
 
                return 0;
        return -1;
 }
 

-int read_ref_full(const char *refname, int resolve_flags, unsigned char *sha1, int *flags)
+int read_ref_full(const char *refname, int resolve_flags, struct object_id *oid, int *flags)

 {
        return refs_read_ref_full(get_main_ref_store(), refname,
 {
        return refs_read_ref_full(get_main_ref_store(), refname,

-                                 resolve_flags, sha1, flags);
+                                 resolve_flags, oid, flags);

 }
 
 }
 

-int read_ref(const char *refname, unsigned char *sha1)
+int read_ref(const char *refname, struct object_id *oid)

 {
 {

-       return read_ref_full(refname, RESOLVE_REF_READING, sha1, NULL);
+       return read_ref_full(refname, RESOLVE_REF_READING, oid, NULL);

 }
 
 int ref_exists(const char *refname)
 }
 
 int ref_exists(const char *refname)


@@ -362,7 +362,7 @@ int head_ref_namespaced(each_ref_fn fn, void *cb_data)
        int flag;
 
        strbuf_addf(&buf, "%sHEAD", get_git_namespace());
        int flag;
 
        strbuf_addf(&buf, "%sHEAD", get_git_namespace());

-       if (!read_ref_full(buf.buf, RESOLVE_REF_READING, oid.hash, &flag))
+       if (!read_ref_full(buf.buf, RESOLVE_REF_READING, &oid, &flag))

                ret = fn(buf.buf, &oid, flag, cb_data);
        strbuf_release(&buf);
 
                ret = fn(buf.buf, &oid, flag, cb_data);
        strbuf_release(&buf);
 


@@ -601,7 +601,7 @@ static int write_pseudoref(const char *pseudoref, const struct object_id *oid,
        if (old_oid) {
                struct object_id actual_old_oid;
 
        if (old_oid) {
                struct object_id actual_old_oid;
 

-               if (read_ref(pseudoref, actual_old_oid.hash))
+               if (read_ref(pseudoref, &actual_old_oid))

                        die("could not read ref '%s'", pseudoref);
                if (oidcmp(&actual_old_oid, old_oid)) {
                        strbuf_addf(err, "unexpected sha1 when writing '%s'", pseudoref);
                        die("could not read ref '%s'", pseudoref);
                if (oidcmp(&actual_old_oid, old_oid)) {
                        strbuf_addf(err, "unexpected sha1 when writing '%s'", pseudoref);


@@ -639,7 +639,7 @@ static int delete_pseudoref(const char *pseudoref, const struct object_id *old_o
                                get_files_ref_lock_timeout_ms());
                if (fd < 0)
                        die_errno(_("Could not open '%s' for writing"), filename);
                                get_files_ref_lock_timeout_ms());
                if (fd < 0)
                        die_errno(_("Could not open '%s' for writing"), filename);

-               if (read_ref(pseudoref, actual_old_oid.hash))
+               if (read_ref(pseudoref, &actual_old_oid))

                        die("could not read ref '%s'", pseudoref);
                if (oidcmp(&actual_old_oid, old_oid)) {
                        warning("Unexpected sha1 when deleting %s", pseudoref);
                        die("could not read ref '%s'", pseudoref);
                if (oidcmp(&actual_old_oid, old_oid)) {
                        warning("Unexpected sha1 when deleting %s", pseudoref);


@@ -1249,7 +1249,7 @@ int refs_head_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data)
        int flag;
 
        if (!refs_read_ref_full(refs, "HEAD", RESOLVE_REF_READING,
        int flag;
 
        if (!refs_read_ref_full(refs, "HEAD", RESOLVE_REF_READING,

-                               oid.hash, &flag))
+                               &oid, &flag))

                return fn("HEAD", &oid, flag, cb_data);
 
        return 0;
                return fn("HEAD", &oid, flag, cb_data);
 
        return 0;


@@ -1699,7 +1699,7 @@ int refs_peel_ref(struct ref_store *refs, const char *refname,
                  unsigned char *sha1)
 {
        int flag;
                  unsigned char *sha1)
 {
        int flag;

-       unsigned char base[20];
+       struct object_id base;

 
        if (current_ref_iter && current_ref_iter->refname == refname) {
                struct object_id peeled;
 
        if (current_ref_iter && current_ref_iter->refname == refname) {
                struct object_id peeled;


@@ -1711,10 +1711,10 @@ int refs_peel_ref(struct ref_store *refs, const char *refname,
        }
 
        if (refs_read_ref_full(refs, refname,
        }
 
        if (refs_read_ref_full(refs, refname,

-                              RESOLVE_REF_READING, base, &flag))
+                              RESOLVE_REF_READING, &base, &flag))

                return -1;
 
                return -1;
 

-       return peel_object(base, sha1);
+       return peel_object(base.hash, sha1);

 }
 
 int peel_ref(const char *refname, unsigned char *sha1)
 }
 
 int peel_ref(const char *refname, unsigned char *sha1)

diff --git a/refs.h b/refs.h
index 8dd39eab7205fdd8128b8f2bb7cd3ff4db6fad81..30fbd6f6832f18a5d306b150ec11a4564218bcc0 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -74,10 +74,10 @@ char *resolve_refdup(const char *refname, int resolve_flags,
                     struct object_id *oid, int *flags);
 
 int refs_read_ref_full(struct ref_store *refs, const char *refname,
                     struct object_id *oid, int *flags);
 
 int refs_read_ref_full(struct ref_store *refs, const char *refname,

-                      int resolve_flags, unsigned char *sha1, int *flags);
+                      int resolve_flags, struct object_id *oid, int *flags);

 int read_ref_full(const char *refname, int resolve_flags,
 int read_ref_full(const char *refname, int resolve_flags,

-                 unsigned char *sha1, int *flags);
-int read_ref(const char *refname, unsigned char *sha1);
+                 struct object_id *oid, int *flags);
+int read_ref(const char *refname, struct object_id *oid);

 
 /*
  * Return 0 if a reference named refname could be created without
 
 /*
  * Return 0 if a reference named refname could be created without

diff --git a/refs/files-backend.c b/refs/files-backend.c
index 8ab0a7ae040b4042625f4a85db826118ed9ee212..9814cbdcef64b0aa5a98e7a10bd0d1c0836058dd 100644 (file)
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -782,7 +782,7 @@ static int verify_lock(struct ref_store *ref_store, struct ref_lock *lock,
 
        if (refs_read_ref_full(ref_store, lock->ref_name,
                               mustexist ? RESOLVE_REF_READING : 0,
 
        if (refs_read_ref_full(ref_store, lock->ref_name,
                               mustexist ? RESOLVE_REF_READING : 0,

-                              lock->old_oid.hash, NULL)) {
+                              &lock->old_oid, NULL)) {

                if (old_sha1) {
                        int save_errno = errno;
                        strbuf_addf(err, "can't verify ref '%s'", lock->ref_name);
                if (old_sha1) {
                        int save_errno = errno;
                        strbuf_addf(err, "can't verify ref '%s'", lock->ref_name);


@@ -1297,7 +1297,7 @@ static int files_copy_or_rename_ref(struct ref_store *ref_store,
         */
        if (!copy && !refs_read_ref_full(&refs->base, newrefname,
                                RESOLVE_REF_READING | RESOLVE_REF_NO_RECURSE,
         */
        if (!copy && !refs_read_ref_full(&refs->base, newrefname,
                                RESOLVE_REF_READING | RESOLVE_REF_NO_RECURSE,

-                               oid.hash, NULL) &&
+                               &oid, NULL) &&

            refs_delete_ref(&refs->base, NULL, newrefname,
                            NULL, REF_NODEREF)) {
                if (errno == EISDIR) {
            refs_delete_ref(&refs->base, NULL, newrefname,
                            NULL, REF_NODEREF)) {
                if (errno == EISDIR) {


@@ -1721,7 +1721,7 @@ static void update_symref_reflog(struct files_ref_store *refs,
        struct object_id new_oid;
        if (logmsg &&
            !refs_read_ref_full(&refs->base, target,
        struct object_id new_oid;
        if (logmsg &&
            !refs_read_ref_full(&refs->base, target,

-                               RESOLVE_REF_READING, new_oid.hash, NULL) &&
+                               RESOLVE_REF_READING, &new_oid, NULL) &&

            files_log_ref_write(refs, refname, &lock->old_oid,
                                &new_oid, logmsg, 0, &err)) {
                error("%s", err.buf);
            files_log_ref_write(refs, refname, &lock->old_oid,
                                &new_oid, logmsg, 0, &err)) {
                error("%s", err.buf);


@@ -2010,7 +2010,7 @@ static int files_reflog_iterator_advance(struct ref_iterator *ref_iterator)
 
                if (refs_read_ref_full(iter->ref_store,
                                       diter->relative_path, 0,
 
                if (refs_read_ref_full(iter->ref_store,
                                       diter->relative_path, 0,

-                                      iter->oid.hash, &flags)) {
+                                      &iter->oid, &flags)) {

                        error("bad ref for %s", diter->path.buf);
                        continue;
                }
                        error("bad ref for %s", diter->path.buf);
                        continue;
                }


@@ -2347,7 +2347,7 @@ static int lock_ref_for_update(struct files_ref_store *refs,
                         */
                        if (refs_read_ref_full(&refs->base,
                                               referent.buf, 0,
                         */
                        if (refs_read_ref_full(&refs->base,
                                               referent.buf, 0,

-                                              lock->old_oid.hash, NULL)) {
+                                              &lock->old_oid, NULL)) {

                                if (update->flags & REF_HAVE_OLD) {
                                        strbuf_addf(err, "cannot lock ref '%s': "
                                                    "error reading reference",
                                if (update->flags & REF_HAVE_OLD) {
                                        strbuf_addf(err, "cannot lock ref '%s': "
                                                    "error reading reference",

diff --git a/remote-testsvn.c b/remote-testsvn.c
index 0ff4a312629d4ed4250a076f39a9d78e76917158..bcebb4c789567eb4017a3a0132ba55c59c427991 100644 (file)
--- a/remote-testsvn.c
+++ b/remote-testsvn.c
@@ -174,7 +174,7 @@ static int cmd_import(const char *line)
        struct child_process svndump_proc = CHILD_PROCESS_INIT;
        const char *command = "svnrdump";
 
        struct child_process svndump_proc = CHILD_PROCESS_INIT;
        const char *command = "svnrdump";
 

-       if (read_ref(private_ref, head_oid.hash))
+       if (read_ref(private_ref, &head_oid))

                startrev = 0;
        else {
                note_msg = read_ref_note(&head_oid);
                startrev = 0;
        else {
                note_msg = read_ref_note(&head_oid);

diff --git a/remote.c b/remote.c
index b220f0dfc619a6d3150cb2bcee00114f76bd0223..698a890a835cdb03dc1792d331e6b8bc3aed625c 100644 (file)
--- a/remote.c
+++ b/remote.c
@@ -2002,13 +2002,13 @@ int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs,
                return -1;
 
        /* Cannot stat if what we used to build on no longer exists */
                return -1;
 
        /* Cannot stat if what we used to build on no longer exists */

-       if (read_ref(base, oid.hash))
+       if (read_ref(base, &oid))

                return -1;
        theirs = lookup_commit_reference(&oid);
        if (!theirs)
                return -1;
 
                return -1;
        theirs = lookup_commit_reference(&oid);
        if (!theirs)
                return -1;
 

-       if (read_ref(branch->refname, oid.hash))
+       if (read_ref(branch->refname, &oid))

                return -1;
        ours = lookup_commit_reference(&oid);
        if (!ours)
                return -1;
        ours = lookup_commit_reference(&oid);
        if (!ours)


@@ -2327,7 +2327,7 @@ static int remote_tracking(struct remote *remote, const char *refname,
        dst = apply_refspecs(remote->fetch, remote->fetch_refspec_nr, refname);
        if (!dst)
                return -1; /* no tracking ref for refname at remote */
        dst = apply_refspecs(remote->fetch, remote->fetch_refspec_nr, refname);
        if (!dst)
                return -1; /* no tracking ref for refname at remote */

-       if (read_ref(dst, oid->hash))
+       if (read_ref(dst, oid))

                return -1; /* we know what the tracking ref is but we cannot read it */
        return 0;
 }
                return -1; /* we know what the tracking ref is but we cannot read it */
        return 0;
 }

diff --git a/sequencer.c b/sequencer.c
index d26985a6edb35d38bf99007e1dd94b3f8bd3780f..3031e7364d74e995297a7b8a72e04655c2ea3421 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -1630,7 +1630,7 @@ static int rollback_single_pick(void)
        if (!file_exists(git_path_cherry_pick_head()) &&
            !file_exists(git_path_revert_head()))
                return error(_("no cherry-pick or revert in progress"));
        if (!file_exists(git_path_cherry_pick_head()) &&
            !file_exists(git_path_revert_head()))
                return error(_("no cherry-pick or revert in progress"));

-       if (read_ref_full("HEAD", 0, head_oid.hash, NULL))
+       if (read_ref_full("HEAD", 0, &head_oid, NULL))

                return error(_("cannot resolve HEAD"));
        if (is_null_oid(&head_oid))
                return error(_("cannot abort from a branch yet to be born"));
                return error(_("cannot resolve HEAD"));
        if (is_null_oid(&head_oid))
                return error(_("cannot abort from a branch yet to be born"));

diff --git a/transport-helper.c b/transport-helper.c
index f1836012615e8ea6ff3e80705b3587dcc5c59e84..640ce5a492d1ef9dcb6c42e78e2d695069413f77 100644 (file)
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -535,7 +535,7 @@ static int fetch_with_import(struct transport *transport,
                else
                        private = xstrdup(name);
                if (private) {
                else
                        private = xstrdup(name);
                if (private) {

-                       if (read_ref(private, posn->old_oid.hash) < 0)
+                       if (read_ref(private, &posn->old_oid) < 0)

                                die("Could not read ref %s", private);
                        free(private);
                }
                                die("Could not read ref %s", private);
                        free(private);
                }


@@ -1067,8 +1067,7 @@ static struct ref *get_refs_list(struct transport *transport, int for_push)
                if (eon) {
                        if (has_attribute(eon + 1, "unchanged")) {
                                (*tail)->status |= REF_STATUS_UPTODATE;
                if (eon) {
                        if (has_attribute(eon + 1, "unchanged")) {
                                (*tail)->status |= REF_STATUS_UPTODATE;

-                               if (read_ref((*tail)->name,
-                                            (*tail)->old_oid.hash) < 0)
+                               if (read_ref((*tail)->name, &(*tail)->old_oid) < 0)

                                        die(_("Could not read ref %s"),
                                            (*tail)->name);
                        }
                                        die(_("Could not read ref %s"),
                                            (*tail)->name);
                        }