From: Christian Ebner <c.ebner@proxmox.com>
To: pbs-devel@lists.proxmox.com
Subject: [pbs-devel] [PATCH v2 pxar 2/5] format: add helper type ContentRange
Date: Tue, 11 Jun 2024 15:29:43 +0200 [thread overview]
Message-ID: <20240611132946.332980-3-c.ebner@proxmox.com> (raw)
In-Reply-To: <20240611132946.332980-1-c.ebner@proxmox.com>
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
perfom additional consistency checks on these entires.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
---
changes since version 1:
- not present in previous version
src/format/mod.rs | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/src/format/mod.rs b/src/format/mod.rs
index 746f39d..91ca9ea 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 fn check_payload_header_and_size(header: &Header, size: u64) -> io::Result<(
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 content: Range<u64>,
+ // Optional payload ref
+ pub payload_ref: Option<PayloadRef>,
+}
--
2.39.2
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next prev parent reply other threads:[~2024-06-11 13:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-11 13:29 [pbs-devel] [PATCH v2 pxar proxmox-backp 0/5] fix fuse mount performance for split archives Christian Ebner
2024-06-11 13:29 ` [pbs-devel] [PATCH v2 pxar 1/5] format: add helper for payload header consistency checks Christian Ebner
2024-06-11 13:29 ` Christian Ebner [this message]
2024-06-11 13:29 ` [pbs-devel] [PATCH v2 pxar 3/5] decoder: move payload header check for split input Christian Ebner
2024-06-11 13:29 ` [pbs-devel] [PATCH v2 pxar 4/5] accessor: add payload checks for split archives Christian Ebner
2024-06-11 13:29 ` [pbs-devel] [PATCH v2 proxmox-backup 5/5] client: pxar: fix fuse mount performance " Christian Ebner
2024-06-12 7:53 ` [pbs-devel] [PATCH v2 pxar proxmox-backp 0/5] " Christian Ebner
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