From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.2 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 2E0D51F404 for ; Thu, 1 Feb 2018 02:19:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932240AbeBACTX (ORCPT ); Wed, 31 Jan 2018 21:19:23 -0500 Received: from injection.crustytoothpaste.net ([192.241.140.119]:58620 "EHLO injection.crustytoothpaste.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932228AbeBACTN (ORCPT ); Wed, 31 Jan 2018 21:19:13 -0500 Received: from genre.crustytoothpaste.net (unknown [IPv6:2001:470:b978:101:e6b3:18ff:fe98:41a3]) (using TLSv1.2 with cipher ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits)) (No client certificate requested) by injection.crustytoothpaste.net (Postfix) with ESMTPSA id EAFD760FBD; Thu, 1 Feb 2018 02:19:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=crustytoothpaste.net; s=default; t=1517451552; bh=fbEQCz+oocS20Ha+gZhIyNrBkP0MSQcpgGg1lWiMveY=; h=From:To:Cc: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=xIUGVoVTwX/NscwH5UJwm5vf19Dv8+iwrd1/jAeysDrcjkQiohHLlopgp6roDTxc4 9Zi57EqESp1uufUdwIMxHlwzFHyYrXkYDRY04Q5P32bxCRqcCxMMad3/zejPR0Lnb/ wqgQyvC3cJ1pTMGc4rkl3PQloHgo4fiT+G133Ne3kXqnmXo3pLFk4ZSrdq6rWM2FdM KI7f7vV6QZu5gODYURiXht+YiJT9kmG47PzY261Wcrskg/FK4OzGgo49pWdzSyOUZi HGHWbNWpb9V/lggxVDgeYwmBTTU9kWXOYkvFqkYte2fUTvoixzlxTOLcndeSHpZzz+ 368YLSSEY7mgAbE7LLj+XNO6HD3b5SoVd88RHGuU6mnLnJSENJby/gOLB6iYleeKAp xGp3RRh3vMkJiCdhch4Uunk/ZSNB6/FRQx7sMXZCggMDsvO1sdqrsWrUbcUPE75Msz RygKPPII7KFU6ZD3UJ7Ms9NfBzNKXh3xyPFTlbguMd91pBeaXSp From: "brian m. carlson" To: git@vger.kernel.org Cc: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= , Patryk Obara , Jeff King , Eric Sunshine Subject: [PATCH v2 11/12] csum-file: abstract uses of SHA-1 Date: Thu, 1 Feb 2018 02:18:47 +0000 Message-Id: <20180201021848.533188-12-sandals@crustytoothpaste.net> X-Mailer: git-send-email 2.16.1.315.g94e5d3ead4 In-Reply-To: <20180201021848.533188-1-sandals@crustytoothpaste.net> References: <20180201021848.533188-1-sandals@crustytoothpaste.net> X-Scanned-By: MIMEDefang 2.79 on 127.0.1.1 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Convert several direct uses of SHA-1 to use the_hash_algo instead. Convert one use of the constant 20 as well. Signed-off-by: brian m. carlson --- csum-file.c | 10 +++++----- csum-file.h | 4 ++-- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/csum-file.c b/csum-file.c index e4ad6337dc..5eda7fb6af 100644 --- a/csum-file.c +++ b/csum-file.c @@ -47,7 +47,7 @@ void hashflush(struct hashfile *f) unsigned offset = f->offset; if (offset) { - git_SHA1_Update(&f->ctx, f->buffer, offset); + the_hash_algo->update_fn(&f->ctx, f->buffer, offset); flush(f, f->buffer, offset); f->offset = 0; } @@ -58,12 +58,12 @@ int hashclose(struct hashfile *f, unsigned char *result, unsigned int flags) int fd; hashflush(f); - git_SHA1_Final(f->buffer, &f->ctx); + the_hash_algo->final_fn(f->buffer, &f->ctx); if (result) hashcpy(result, f->buffer); if (flags & (CSUM_CLOSE | CSUM_FSYNC)) { /* write checksum and close fd */ - flush(f, f->buffer, 20); + flush(f, f->buffer, the_hash_algo->rawsz); if (flags & CSUM_FSYNC) fsync_or_die(f->fd, f->name); if (close(f->fd)) @@ -110,7 +110,7 @@ void hashwrite(struct hashfile *f, const void *buf, unsigned int count) buf = (char *) buf + nr; left -= nr; if (!left) { - git_SHA1_Update(&f->ctx, data, offset); + the_hash_algo->update_fn(&f->ctx, data, offset); flush(f, data, offset); offset = 0; } @@ -149,7 +149,7 @@ struct hashfile *hashfd_throughput(int fd, const char *name, struct progress *tp f->tp = tp; f->name = name; f->do_crc = 0; - git_SHA1_Init(&f->ctx); + the_hash_algo->init_fn(&f->ctx); return f; } diff --git a/csum-file.h b/csum-file.h index ceb3e5712d..992e5c0141 100644 --- a/csum-file.h +++ b/csum-file.h @@ -8,7 +8,7 @@ struct hashfile { int fd; int check_fd; unsigned int offset; - git_SHA_CTX ctx; + git_hash_ctx ctx; off_t total; struct progress *tp; const char *name; @@ -20,7 +20,7 @@ struct hashfile { /* Checkpoint */ struct hashfile_checkpoint { off_t offset; - git_SHA_CTX ctx; + git_hash_ctx ctx; }; extern void hashfile_checkpoint(struct hashfile *, struct hashfile_checkpoint *);