diff options
| author | owsla <owsla@2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109> | 2009-01-03 21:41:53 +0000 |
|---|---|---|
| committer | owsla <owsla@2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109> | 2009-01-03 21:41:53 +0000 |
| commit | a0d43616f7f51127bed7a8dd3866fa6d22b8c8b5 (patch) | |
| tree | 8923cad233907d369e6954c1b78ba9befc670628 /rdiff-backup/rdiff_backup/backup.py | |
| parent | 7eba4b4cdd8530530b8708947cf7a2799f7cb55d (diff) | |
| download | rdiff-backup-a0d43616f7f51127bed7a8dd3866fa6d22b8c8b5.tar.gz | |
Allow rdiff-backup to backup files which it cannot read, but can change
the permissions of.
git-svn-id: http://svn.savannah.nongnu.org/svn/rdiff-backup/trunk@995 2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109
Diffstat (limited to 'rdiff-backup/rdiff_backup/backup.py')
| -rw-r--r-- | rdiff-backup/rdiff_backup/backup.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/rdiff-backup/rdiff_backup/backup.py b/rdiff-backup/rdiff_backup/backup.py index d18c3c0..c314d63 100644 --- a/rdiff-backup/rdiff_backup/backup.py +++ b/rdiff-backup/rdiff_backup/backup.py @@ -110,8 +110,16 @@ class SourceStruct: if dest_sig.isflaglinked(): diff_rorp.flaglinked(dest_sig.get_link_flag()) elif src_rp.isreg(): + reset_perms = False + if (Globals.process_uid != 0 and not src_rp.readable() and + src_rp.isowner()): + reset_perms = True + src_rp.chmod(0400 | src_rp.getperms()) + if dest_sig.isreg(): attach_diff(diff_rorp, src_rp, dest_sig) else: attach_snapshot(diff_rorp, src_rp) + + if reset_perms: src_rp.chmod(src_rp.getperms() & ~0400) else: dest_sig.close_if_necessary() diff_rorp.set_attached_filetype('snapshot') |