From: Duy Nguyen <pclouds@gmail.com>
To: "brian m. carlson" <sandals@crustytoothpaste.net>
Cc: Git Mailing List <git@vger.kernel.org>,
Patryk Obara <patryk.obara@gmail.com>, Jeff King <peff@peff.net>,
Eric Sunshine <sunshine@sunshineco.com>
Subject: Re: [PATCH v2 04/36] cache-tree: convert remnants to struct object_id
Date: Mon, 26 Feb 2018 18:15:46 +0700 [thread overview]
Message-ID: <CACsJy8BxrsrGf7vo39ycwAAgbmXKEz_Sx3Ksb3prL2pZwW07ag@mail.gmail.com> (raw)
In-Reply-To: <20180225211212.477570-5-sandals@crustytoothpaste.net>
On Mon, Feb 26, 2018 at 4:11 AM, brian m. carlson
<sandals@crustytoothpaste.net> wrote:
> @@ -465,7 +465,7 @@ static void write_one(struct strbuf *buffer, struct cache_tree *it,
> #endif
>
> if (0 <= it->entry_count) {
> - strbuf_add(buffer, it->oid.hash, 20);
> + strbuf_add(buffer, it->oid.hash, the_hash_algo->rawsz);
> }
> for (i = 0; i < it->subtree_nr; i++) {
> struct cache_tree_sub *down = it->down[i];
> @@ -520,11 +520,11 @@ static struct cache_tree *read_one(const char **buffer, unsigned long *size_p)
> goto free_return;
> buf++; size--;
> if (0 <= it->entry_count) {
> - if (size < 20)
> + if (size < the_hash_algo->rawsz)
> goto free_return;
> hashcpy(it->oid.hash, (const unsigned char*)buf);
> - buf += 20;
> - size -= 20;
> + buf += the_hash_algo->rawsz;
> + size -= the_hash_algo->rawsz;
> }
This looks a bit strange that everything else is now with hash
abstraction, except that it->oid is still copied with hashcpy(). But I
guess we don't have an equivalent for that function yet..
But since it->oid.hash is copied to buffer with strbuf_add() in the
top chunk, maybe we can do memcpy() here with the_hash_algo ->rawsz
too?
--
Duy
next prev parent reply other threads:[~2018-02-26 11:16 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-25 21:11 [PATCH v2 00/36] object_id part 12 brian m. carlson
2018-02-25 21:11 ` [PATCH v2 01/36] bulk-checkin: convert index_bulk_checkin to struct object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 02/36] builtin/write-tree: convert " brian m. carlson
2018-02-25 21:11 ` [PATCH v2 03/36] cache-tree: convert write_*_as_tree to object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 04/36] cache-tree: convert remnants to struct object_id brian m. carlson
2018-02-26 11:15 ` Duy Nguyen [this message]
2018-02-25 21:11 ` [PATCH v2 05/36] resolve-undo: convert struct resolve_undo_info to object_id brian m. carlson
2018-02-26 11:25 ` Duy Nguyen
2018-02-27 2:01 ` brian m. carlson
2018-02-28 9:38 ` Duy Nguyen
2018-02-25 21:11 ` [PATCH v2 06/36] tree: convert read_tree_recursive to struct object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 07/36] ref-filter: convert grab_objectname " brian m. carlson
2018-02-25 21:11 ` [PATCH v2 08/36] strbuf: convert strbuf_add_unique_abbrev to use " brian m. carlson
2018-02-25 21:11 ` [PATCH v2 09/36] wt-status: convert struct wt_status_state to object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 10/36] Convert find_unique_abbrev* to struct object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 11/36] http-walker: convert struct object_request to use " brian m. carlson
2018-02-25 21:11 ` [PATCH v2 12/36] send-pack: convert remaining functions to " brian m. carlson
2018-02-25 21:11 ` [PATCH v2 13/36] replace_object: convert struct replace_object to object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 14/36] builtin/mktag: convert to struct object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 15/36] archive: convert write_archive_entry_fn_t to object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 16/36] archive: convert sha1_file_to_archive to struct object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 17/36] builtin/index-pack: convert struct ref_delta_entry to object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 18/36] sha1_file: convert read_loose_object to use struct object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 19/36] sha1_file: convert check_sha1_signature to " brian m. carlson
2018-02-25 21:11 ` [PATCH v2 20/36] streaming: convert open_istream to use " brian m. carlson
2018-02-25 21:11 ` [PATCH v2 21/36] builtin/mktree: convert to " brian m. carlson
2018-02-25 21:11 ` [PATCH v2 22/36] sha1_file: convert assert_sha1_type to object_id brian m. carlson
2018-02-25 21:11 ` [PATCH v2 23/36] sha1_file: convert retry_bad_packed_offset to struct object_id brian m. carlson
2018-02-25 21:12 ` [PATCH v2 24/36] packfile: convert unpack_entry " brian m. carlson
2018-02-25 21:12 ` [PATCH v2 25/36] Convert remaining callers of sha1_object_info_extended to object_id brian m. carlson
2018-02-25 21:12 ` [PATCH v2 26/36] sha1_file: convert sha1_object_info* " brian m. carlson
2018-02-25 21:12 ` [PATCH v2 27/36] builtin/fmt-merge-msg: convert remaining code " brian m. carlson
2018-02-25 21:12 ` [PATCH v2 28/36] builtin/notes: convert static functions " brian m. carlson
2018-02-25 21:12 ` [PATCH v2 29/36] tree-walk: convert get_tree_entry_follow_symlinks internals " brian m. carlson
2018-02-25 21:12 ` [PATCH v2 30/36] streaming: convert istream internals to struct object_id brian m. carlson
2018-02-25 21:12 ` [PATCH v2 31/36] tree-walk: convert tree entry functions to object_id brian m. carlson
2018-02-25 21:12 ` [PATCH v2 32/36] sha1_file: convert read_object_with_reference " brian m. carlson
2018-02-25 21:12 ` [PATCH v2 33/36] sha1_file: convert read_sha1_file to struct object_id brian m. carlson
2018-02-25 21:12 ` [PATCH v2 34/36] Convert lookup_replace_object " brian m. carlson
2018-02-26 11:37 ` Duy Nguyen
2018-02-25 21:12 ` [PATCH v2 35/36] sha1_file: introduce a constant for max header length brian m. carlson
2018-02-25 21:12 ` [PATCH v2 36/36] convert: convert to struct object_id brian m. carlson
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