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From: Dominik Csapak <d.csapak@proxmox.com>
To: pbs-devel@lists.proxmox.com
Date: Thu, 5 Nov 2020 09:29:06 +0100
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Subject: [pbs-devel] [PATCH proxmox-backup] pxar/create: handle
ErrorKind::Interrupted for file reads
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they are not an error and we should retry the read
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
src/pxar/create.rs | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/pxar/create.rs b/src/pxar/create.rs
index f4c735d0..6fe820bd 100644
--- a/src/pxar/create.rs
+++ b/src/pxar/create.rs
@@ -657,7 +657,11 @@ impl<'a, 'b> Archiver<'a, 'b> {
let mut remaining = file_size;
let mut out = encoder.create_file(metadata, file_name, file_size)?;
while remaining != 0 {
- let mut got = file.read(&mut self.file_copy_buffer[..])?;
+ let mut got = match file.read(&mut self.file_copy_buffer[..]) {
+ Ok(got) => got,
+ Err(err) if err.kind() == std::io::ErrorKind::Interrupted => continue,
+ Err(err) => bail!(err),
+ };
if got as u64 > remaining {
self.report_file_grew_while_reading()?;
got = remaining as usize;
--
2.20.1