mirror/borg
1
0
Fork 0
mirror of https://github.com/borgbackup/borg.git synced 2025-02-22 14:11:27 +00:00
Code Issues Releases Wiki Activity

BackupOSError documentation

Browse source
This commit is contained in:
Marian Beermann 2016-07-03 23:58:12 +02:00
parent 7db952ab7f
commit 93f4b09d41
No known key found for this signature in database
GPG key ID: 9B8450B91D1362C1
1 changed files with 10 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
borg/archive.py
View file

@ -47,7 +47,15 @@
class BackupOSError(Exception):
"""Wrapper for OSError raised while accessing input files."""
"""
Wrapper for OSError raised while accessing backup files.
Borg does different kinds of IO, and IO failures have different consequences.
This wrapper represents failures of input file or extraction IO.
These are non-critical and are only reported (exit code = 1, warning).
Any unwrapped IO error is critical and aborts execution (for example repository IO failure).
"""
def __init__(self, os_error):
self.os_error = os_error
self.errno = os_error.errno
@ -414,7 +422,7 @@ def extract_item(self, item, restore_attrs=True, dry_run=False, stdout=False, sp
def restore_attrs(self, path, item, symlink=False, fd=None):
"""
Restore filesystem attributes on *path* from *item* (*fd*).
Restore filesystem attributes on *path* (*fd*) from *item*.
Does not access the repository.
"""