cache-tree: convert remnants to struct object_id

diff --git a/bulk-checkin.c b/bulk-checkin.c
index 3310fd210a151545076169b45f5555b52acbbf9d..e5ce2a795433b5d369cf5a03aaa7d35694ae81fd 100644 (file)
--- a/bulk-checkin.c
+++ b/bulk-checkin.c
@@ -12,7 +12,7 @@ static struct bulk_checkin_state {
        unsigned plugged:1;
 
        char *pack_tmp_name;
-       struct sha1file *f;
+       struct hashfile *f;
        off_t offset;
        struct pack_idx_option pack_idx_opts;
 
@@ -35,9 +35,9 @@ static void finish_bulk_checkin(struct bulk_checkin_state *state)
                unlink(state->pack_tmp_name);
                goto clear_exit;
        } else if (state->nr_written == 1) {
-               sha1close(state->f, oid.hash, CSUM_FSYNC);
+               hashclose(state->f, oid.hash, CSUM_FSYNC);
        } else {
-               int fd = sha1close(state->f, oid.hash, 0);
+               int fd = hashclose(state->f, oid.hash, 0);
                fixup_pack_header_footer(fd, oid.hash, state->pack_tmp_name,
                                         state->nr_written, oid.hash,
                                         state->offset);
@@ -60,17 +60,17 @@ static void finish_bulk_checkin(struct bulk_checkin_state *state)
        reprepare_packed_git();
 }
 
-static int already_written(struct bulk_checkin_state *state, unsigned char sha1[])
+static int already_written(struct bulk_checkin_state *state, struct object_id *oid)
 {
        int i;
 
        /* The object may already exist in the repository */
-       if (has_sha1_file(sha1))
+       if (has_sha1_file(oid->hash))
                return 1;
 
        /* Might want to keep the list sorted */
        for (i = 0; i < state->nr_written; i++)
-               if (!hashcmp(state->written[i]->oid.hash, sha1))
+               if (!oidcmp(&state->written[i]->oid, oid))
                        return 1;
 
        /* This is a new object we need to keep */
@@ -93,7 +93,7 @@ static int already_written(struct bulk_checkin_state *state, unsigned char sha1[
  * with a new pack.
  */
 static int stream_to_pack(struct bulk_checkin_state *state,
-                         git_SHA_CTX *ctx, off_t *already_hashed_to,
+                         git_hash_ctx *ctx, off_t *already_hashed_to,
                          int fd, size_t size, enum object_type type,
                          const char *path, unsigned flags)
 {
@@ -127,7 +127,7 @@ static int stream_to_pack(struct bulk_checkin_state *state,
                                if (rsize < hsize)
                                        hsize = rsize;
                                if (hsize)
-                                       git_SHA1_Update(ctx, ibuf, hsize);
+                                       the_hash_algo->update_fn(ctx, ibuf, hsize);
                                *already_hashed_to = offset;
                        }
                        s.next_in = ibuf;
@@ -149,7 +149,7 @@ static int stream_to_pack(struct bulk_checkin_state *state,
                                        return -1;
                                }
 
-                               sha1write(state->f, obuf, written);
+                               hashwrite(state->f, obuf, written);
                                state->offset += written;
                        }
                        s.next_out = obuf;
@@ -186,16 +186,16 @@ static void prepare_to_stream(struct bulk_checkin_state *state,
 }
 
 static int deflate_to_pack(struct bulk_checkin_state *state,
-                          unsigned char result_sha1[],
+                          struct object_id *result_oid,
                           int fd, size_t size,
                           enum object_type type, const char *path,
                           unsigned flags)
 {
        off_t seekback, already_hashed_to;
-       git_SHA_CTX ctx;
+       git_hash_ctx ctx;
        unsigned char obuf[16384];
        unsigned header_len;
-       struct sha1file_checkpoint checkpoint;
+       struct hashfile_checkpoint checkpoint;
        struct pack_idx_entry *idx = NULL;
 
        seekback = lseek(fd, 0, SEEK_CUR);
@@ -203,9 +203,9 @@ static int deflate_to_pack(struct bulk_checkin_state *state,
                return error("cannot find the current offset");
 
        header_len = xsnprintf((char *)obuf, sizeof(obuf), "%s %" PRIuMAX,
-                              typename(type), (uintmax_t)size) + 1;
-       git_SHA1_Init(&ctx);
-       git_SHA1_Update(&ctx, obuf, header_len);
+                              type_name(type), (uintmax_t)size) + 1;
+       the_hash_algo->init_fn(&ctx);
+       the_hash_algo->update_fn(&ctx, obuf, header_len);
 
        /* Note: idx is non-NULL when we are writing */
        if ((flags & HASH_WRITE_OBJECT) != 0)
@@ -216,7 +216,7 @@ static int deflate_to_pack(struct bulk_checkin_state *state,
        while (1) {
                prepare_to_stream(state, flags);
                if (idx) {
-                       sha1file_checkpoint(state->f, &checkpoint);
+                       hashfile_checkpoint(state->f, &checkpoint);
                        idx->offset = state->offset;
                        crc32_begin(state->f);
                }
@@ -230,23 +230,23 @@ static int deflate_to_pack(struct bulk_checkin_state *state,
                 */
                if (!idx)
                        die("BUG: should not happen");
-               sha1file_truncate(state->f, &checkpoint);
+               hashfile_truncate(state->f, &checkpoint);
                state->offset = checkpoint.offset;
                finish_bulk_checkin(state);
                if (lseek(fd, seekback, SEEK_SET) == (off_t) -1)
                        return error("cannot seek back");
        }
-       git_SHA1_Final(result_sha1, &ctx);
+       the_hash_algo->final_fn(result_oid->hash, &ctx);
        if (!idx)
                return 0;
 
        idx->crc32 = crc32_end(state->f);
-       if (already_written(state, result_sha1)) {
-               sha1file_truncate(state->f, &checkpoint);
+       if (already_written(state, result_oid)) {
+               hashfile_truncate(state->f, &checkpoint);
                state->offset = checkpoint.offset;
                free(idx);
        } else {
-               hashcpy(idx->oid.hash, result_sha1);
+               oidcpy(&idx->oid, result_oid);
                ALLOC_GROW(state->written,
                           state->nr_written + 1,
                           state->alloc_written);
@@ -255,11 +255,11 @@ static int deflate_to_pack(struct bulk_checkin_state *state,
        return 0;
 }
 
-int index_bulk_checkin(unsigned char *sha1,
+int index_bulk_checkin(struct object_id *oid,
                       int fd, size_t size, enum object_type type,
                       const char *path, unsigned flags)
 {
-       int status = deflate_to_pack(&state, sha1, fd, size, type,
+       int status = deflate_to_pack(&state, oid, fd, size, type,
                                     path, flags);
        if (!state.plugged)
                finish_bulk_checkin(&state);