K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2017-07-24T21:25:49.778222Z
K 7
svn:log
V 308
ar: handle partial writes from archive_write_data

libarchive may limit a single archive_write_data call to handling
0x7fffffff bytes. Add a loop to handle partial writes.

Reviewed by:	kib, jhb
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D11715

END