From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id 02B8C1FF391 for ; Wed, 12 Jun 2024 10:23:55 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 207C5AD5F; Wed, 12 Jun 2024 10:24:29 +0200 (CEST) From: Christian Ebner To: pbs-devel@lists.proxmox.com Date: Wed, 12 Jun 2024 10:23:57 +0200 Message-Id: <20240612082400.110789-4-c.ebner@proxmox.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240612082400.110789-1-c.ebner@proxmox.com> References: <20240612082400.110789-1-c.ebner@proxmox.com> MIME-Version: 1.0 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.027 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record T_SCC_BODY_TEXT_LINE -0.01 - Subject: [pbs-devel] [PATCH v3 pxar 3/6] format: add helper type ContentRange X-BeenThere: pbs-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Backup Server development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Proxmox Backup Server development discussion Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pbs-devel-bounces@lists.proxmox.com Sender: "pbs-devel" The new `ContentRange` type will be used to store content ranges to be used when accessing a pxar archive via the decoder, but with additional payload reference information in order to be able to perform additional consistency checks on these entries. Signed-off-by: Christian Ebner --- changes since version 2: - limit fields to be pub(crate) only src/format/mod.rs | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/format/mod.rs b/src/format/mod.rs index 0648924..37ba99f 100644 --- a/src/format/mod.rs +++ b/src/format/mod.rs @@ -43,6 +43,7 @@ use std::fmt; use std::fmt::Display; use std::io; use std::mem::size_of; +use std::ops::Range; use std::os::unix::ffi::OsStrExt; use std::path::Path; use std::time::{Duration, SystemTime}; @@ -844,3 +845,13 @@ pub(crate) fn check_payload_header_and_size(header: &Header, size: u64) -> io::R Ok(()) } + +/// Stores a content range to be accessed via the `Accessor` as well as the payload reference to +/// perform consistency checks on payload references for archives accessed via split variant input. +#[derive(Clone)] +pub struct ContentRange { + // Range of the content + pub(crate) content: Range, + // Optional payload ref + pub(crate) payload_ref: Option, +} -- 2.39.2 _______________________________________________ pbs-devel mailing list pbs-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel