Commit graph

2 commits

Author SHA1 Message Date
Warner Losh 05248206f7 Remove $FreeBSD$: one-line bare tag
Remove /^\s*\$FreeBSD\$$\n/
2023-08-16 11:55:20 -06:00
Thomas Quinot cd1832fe92 Reorganize the handling all-zeroes terminal block in sparse mode
The intent of the previous code in that case was to force
an explicit write, but the implementation was incorrect, and
as a result the write was never performed. This new implementation
instead uses ftruncate(2) to extend the file with a trailing hole.

Also introduce regression tests for these cases.

PR: 189284
(original PR whose fix introduced this bug)

PR: 207092

Differential Revision:	D5248
Reviewed by:	sobomax,kib
MFC after:	2 weeks
2016-02-18 08:44:16 +00:00