From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from complex.crustytoothpaste.net (complex.crustytoothpaste.net [172.105.7.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 88D5B3E00A1 for ; Wed, 29 Jul 2026 23:32:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=172.105.7.114 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785367941; cv=none; b=qE70MGuT414XYBGkzGUCvPhvcJ7HyZljD7WriHI/uO+OoXmLD/DDD2iXsHJks79A9mPaRy/Diy1oai+ijEGk1k30gxzYSu/FaQ3O0Fb+TEoGFH+TmXLKPpiYTuii5yz1DJhOtojn61ClxSvyvRf33rxAH7y/1PdIyGc7vuKfhiU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785367941; c=relaxed/simple; bh=wAJ0FYqP6abP4/BtXbljT55kpZiUsmY7jo7JY3nADM0=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Lz8yxfkWAiJ/zAFgr15c9Bd6s2PG0Fyw9vG8PFt6lM2YFaBTCtXbB+pLMY3xUj/4h1Ml+igS9pMVCAFkgrCKtNcZKA4tFcoa+yxYU8Of988k9sf0mkXOPUKa+2wYuzmeN05aFYNync2Y/Me9LuIJyz32i59u1cmS5HQQjcA0zj4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=crustytoothpaste.net; spf=pass smtp.mailfrom=crustytoothpaste.net; dkim=pass (3072-bit key) header.d=crustytoothpaste.net header.i=@crustytoothpaste.net header.b=wP3EnPGN; arc=none smtp.client-ip=172.105.7.114 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=crustytoothpaste.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=crustytoothpaste.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (3072-bit key) header.d=crustytoothpaste.net header.i=@crustytoothpaste.net header.b="wP3EnPGN" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=crustytoothpaste.net; s=default; t=1785367938; bh=wAJ0FYqP6abP4/BtXbljT55kpZiUsmY7jo7JY3nADM0=; h=From:To:Subject:Date:In-Reply-To:References:From:Reply-To:Subject: Date:To:CC:Resent-Date:Resent-From:Resent-To:Resent-Cc:In-Reply-To: References:Content-Type:Content-Disposition; b=wP3EnPGN3Veh3gsJj23kCYPl1pMw97ITP/8Tl9VNPQutivGuhtEL1gQVOAE5PhTUs U6X1OteAjAjLKrQet5dIi5V0dhcEUWJOkGEi5Ymdy/mmRIMo4nm9kgA6GszCm4u+yW IVkNfUvVkpihJ5VExPOyUXadoX3QgRdrcyMLZbXCs6MpxqiJPEmzpybxhAXLls8GG7 i7sbVhzpdTdhGWOS5yYzK3/gYAPTcWJ/Mj3Xp6yA0Yku4u1mINdD3C45S7txMx6HXE DUwgv8fr3y2irBG0nnF1QWYnT3w3TOgLOpKHZSo6jfnhsC5Rzg58tMBptD7CkOEPIE 9bGiNN+Yj7R95+jTU+a/C4lxpjW+6ANn5gRBETjU+q6Y6wNJO+cCCmMvxTsqTuELC1 r8DLIZ3/os6WOVKwunHBDViAURNdeA+j1zaZUrPuOOx7F6BkeorfFr11nye2T44BZW +46Ph4CeAGILVPbFDmQY62uTP4Z+SK6SFQChT5hYNwr1W+iGfX8 Received: from fruit.crustytoothpaste.net (unknown [IPv6:2607:f2c0:f00f:f901:c292:4852:9051:fdce]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by complex.crustytoothpaste.net (Postfix) with ESMTPSA id A9ABB201E3 for ; Wed, 29 Jul 2026 23:32:18 +0000 (UTC) From: "brian m. carlson" To: Subject: [RFC PATCH 4/6] hex: label usages of hex parsing for object IDs Date: Wed, 29 Jul 2026 23:32:13 +0000 Message-ID: <20260729233215.398654-5-sandals@crustytoothpaste.net> X-Mailer: git-send-email 2.53.0.697.g625c4fb2daa In-Reply-To: <20260729233215.398654-1-sandals@crustytoothpaste.net> References: <20260729233215.398654-1-sandals@crustytoothpaste.net> Precedence: bulk X-Mailing-List: git@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit In preparation for a future change, label the hex parsing we're doing for object IDs by defining a constant called HEX_KIND_OID. This is currently the same as HEX_KIND_MIXED, so there is no functional change here. Signed-off-by: brian m. carlson --- diagnose.c | 2 +- hex-ll.h | 2 ++ hex.c | 2 +- http-push.c | 4 ++-- notes.c | 2 +- object-file.c | 2 +- 6 files changed, 8 insertions(+), 6 deletions(-) diff --git a/diagnose.c b/diagnose.c index fc11cea229..9c652d36a6 100644 --- a/diagnose.c +++ b/diagnose.c @@ -112,7 +112,7 @@ static void loose_objs_stats(struct strbuf *buf, const char *path) while ((e = readdir_skip_dot_and_dotdot(dir)) != NULL) if (get_dtype(e, &count_path, 0) == DT_DIR && strlen(e->d_name) == 2 && - !hex_to_bytes(&c, e->d_name, 1, HEX_KIND_MIXED)) { + !hex_to_bytes(&c, e->d_name, 1, HEX_KIND_OID)) { strbuf_setlen(&count_path, base_path_len); strbuf_addf(&count_path, "%s/", e->d_name); total += (count = count_files(&count_path)); diff --git a/hex-ll.h b/hex-ll.h index fe698f0c76..9da76f17e8 100644 --- a/hex-ll.h +++ b/hex-ll.h @@ -6,6 +6,8 @@ enum hexkind { HEX_KIND_LOWER = 1, }; +#define HEX_KIND_OID HEX_KIND_MIXED + extern const signed char hexval_table[256]; extern const signed char hexval_lc_table[256]; static inline unsigned int hexval(unsigned char c, enum hexkind kind) diff --git a/hex.c b/hex.c index 6150bdcbf8..4e1e81af3f 100644 --- a/hex.c +++ b/hex.c @@ -9,7 +9,7 @@ static int get_hash_hex_algop(const char *hex, unsigned char *hash, const struct git_hash_algo *algop) { for (size_t i = 0; i < algop->rawsz; i++) { - int val = hex2chr(hex, HEX_KIND_MIXED); + int val = hex2chr(hex, HEX_KIND_OID); if (val < 0) return -1; *hash++ = val; diff --git a/http-push.c b/http-push.c index 0cc990d395..132d26d6a1 100644 --- a/http-push.c +++ b/http-push.c @@ -1030,13 +1030,13 @@ static int get_oid_hex_from_objpath(const char *path, struct object_id *oid) if (strlen(path) != the_hash_algo->hexsz + 1) return -1; - if (hex_to_bytes(oid->hash, path, 1, HEX_KIND_MIXED)) + if (hex_to_bytes(oid->hash, path, 1, HEX_KIND_OID)) return -1; path += 2; path++; /* skip '/' */ return hex_to_bytes(oid->hash + 1, path, the_hash_algo->rawsz - 1, - HEX_KIND_MIXED); + HEX_KIND_OID); } static void process_ls_object(struct remote_ls_ctx *ls) diff --git a/notes.c b/notes.c index 99b8b15d81..7e9e3eb2d2 100644 --- a/notes.c +++ b/notes.c @@ -443,7 +443,7 @@ static void load_subtree(struct notes_tree *t, struct leaf_node *subtree, goto handle_non_note; if (hex_to_bytes(object_oid.hash + len++, entry.path, 1, - HEX_KIND_MIXED)) + HEX_KIND_OID)) goto handle_non_note; /* entry.path is not a SHA1 */ /* diff --git a/object-file.c b/object-file.c index 8427b2802a..4bcff66442 100644 --- a/object-file.c +++ b/object-file.c @@ -1473,7 +1473,7 @@ int for_each_file_in_obj_subdir(unsigned int subdir_nr, strbuf_add(path, de->d_name, namelen); if (namelen == algop->hexsz - 2 && !hex_to_bytes(oid.hash + 1, de->d_name, - algop->rawsz - 1, HEX_KIND_MIXED)) { + algop->rawsz - 1, HEX_KIND_OID)) { oid_set_algo(&oid, algop); memset(oid.hash + algop->rawsz, 0, GIT_MAX_RAWSZ - algop->rawsz);