diff options
Diffstat (limited to 'libarchive/archive_write_disk.3')
| -rw-r--r-- | libarchive/archive_write_disk.3 | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/libarchive/archive_write_disk.3 b/libarchive/archive_write_disk.3 index 949c9ef..2fa016e 100644 --- a/libarchive/archive_write_disk.3 +++ b/libarchive/archive_write_disk.3 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd April 3, 2017 +.Dd January 19, 2020 .Dt ARCHIVE_WRITE_DISK 3 .Os .Sh NAME @@ -113,7 +113,8 @@ or .Pq FreeBSD, Mac OS X for more information on file attributes. .It Cm ARCHIVE_EXTRACT_MAC_METADATA -Mac OS X specific. Restore metadata using +Mac OS X specific. +Restore metadata using .Xr copyfile 3 . By default, .Xr copyfile 3 @@ -138,6 +139,11 @@ is not specified, then SUID and SGID bits will only be restored if the default user and group IDs of newly-created objects on disk happen to match those specified in the archive entry. By default, only basic permissions are restored, and umask is obeyed. +.It Cm ARCHIVE_EXTRACT_SAFE_WRITES +Extract files atomically, by first creating a unique temporary file and then +renaming it to its required destination name. +This avoids a race where an application might see a partial file (or no +file) during extraction. .It Cm ARCHIVE_EXTRACT_SECURE_NOABSOLUTEPATHS Refuse to extract an absolute path. The default is to not refuse such paths. @@ -264,9 +270,9 @@ and functions. .\" .Sh SEE ALSO +.Xr tar 1 , .Xr archive_read 3 , .Xr archive_write 3 , -.Xr tar 1 , .Xr libarchive 3 .Sh HISTORY The |