Add a base implementation of SHA-256 support

diff --git a/t/helper/test-ref-store.c b/t/helper/test-ref-store.c
index 05d8c4d8af093ad42d855b17d243fe07b8893bfb..e9e0541276c50d1739b6d39f2c01ba8ecb782adc 100644 (file)
--- a/t/helper/test-ref-store.c
+++ b/t/helper/test-ref-store.c
@@ -1,6 +1,9 @@
+#include "test-tool.h"
 #include "cache.h"
 #include "refs.h"
 #include "worktree.h"
+#include "object-store.h"
+#include "repository.h"
 
 static const char *notnull(const char *arg, const char *name)
 {
@@ -21,7 +24,7 @@ static const char **get_store(const char **argv, struct ref_store **refs)
        if (!argv[0]) {
                die("ref store required");
        } else if (!strcmp(argv[0], "main")) {
-               *refs = get_main_ref_store();
+               *refs = get_main_ref_store(the_repository);
        } else if (skip_prefix(argv[0], "submodule:", &gitdir)) {
                struct strbuf sb = STRBUF_INIT;
                int ret;
@@ -72,12 +75,12 @@ static int cmd_pack_refs(struct ref_store *refs, const char **argv)
 static int cmd_peel_ref(struct ref_store *refs, const char **argv)
 {
        const char *refname = notnull(*argv++, "refname");
-       unsigned char sha1[20];
+       struct object_id oid;
        int ret;
 
-       ret = refs_peel_ref(refs, refname, sha1);
+       ret = refs_peel_ref(refs, refname, &oid);
        if (!ret)
-               puts(sha1_to_hex(sha1));
+               puts(oid_to_hex(&oid));
        return ret;
 }
 
@@ -127,15 +130,15 @@ static int cmd_for_each_ref(struct ref_store *refs, const char **argv)
 
 static int cmd_resolve_ref(struct ref_store *refs, const char **argv)
 {
-       unsigned char sha1[20];
+       struct object_id oid;
        const char *refname = notnull(*argv++, "refname");
        int resolve_flags = arg_flags(*argv++, "resolve-flags");
        int flags;
        const char *ref;
 
        ref = refs_resolve_ref_unsafe(refs, refname, resolve_flags,
-                                     sha1, &flags);
-       printf("%s %s 0x%x\n", sha1_to_hex(sha1), ref, flags);
+                                     &oid, &flags);
+       printf("%s %s 0x%x\n", oid_to_hex(&oid), ref ? ref : "(null)", flags);
        return ref ? 0 : 1;
 }
 
@@ -218,12 +221,12 @@ static int cmd_delete_ref(struct ref_store *refs, const char **argv)
        const char *refname = notnull(*argv++, "refname");
        const char *sha1_buf = notnull(*argv++, "old-sha1");
        unsigned int flags = arg_flags(*argv++, "flags");
-       unsigned char old_sha1[20];
+       struct object_id old_oid;
 
-       if (get_sha1_hex(sha1_buf, old_sha1))
+       if (get_oid_hex(sha1_buf, &old_oid))
                die("not sha-1");
 
-       return refs_delete_ref(refs, msg, refname, old_sha1, flags);
+       return refs_delete_ref(refs, msg, refname, &old_oid, flags);
 }
 
 static int cmd_update_ref(struct ref_store *refs, const char **argv)
@@ -233,15 +236,15 @@ static int cmd_update_ref(struct ref_store *refs, const char **argv)
        const char *new_sha1_buf = notnull(*argv++, "old-sha1");
        const char *old_sha1_buf = notnull(*argv++, "old-sha1");
        unsigned int flags = arg_flags(*argv++, "flags");
-       unsigned char old_sha1[20];
-       unsigned char new_sha1[20];
+       struct object_id old_oid;
+       struct object_id new_oid;
 
-       if (get_sha1_hex(old_sha1_buf, old_sha1) ||
-           get_sha1_hex(new_sha1_buf, new_sha1))
+       if (get_oid_hex(old_sha1_buf, &old_oid) ||
+           get_oid_hex(new_sha1_buf, &new_oid))
                die("not sha-1");
 
        return refs_update_ref(refs, msg, refname,
-                              new_sha1, old_sha1,
+                              &new_oid, &old_oid,
                               flags, UPDATE_REFS_DIE_ON_ERR);
 }
 
@@ -274,7 +277,7 @@ static struct command commands[] = {
        { NULL, NULL }
 };
 
-int cmd_main(int argc, const char **argv)
+int cmd__ref_store(int argc, const char **argv)
 {
        struct ref_store *refs;
        const char *func;