asomers 2fef728320 Fix memory leaks during "tail -r" of an irregular file
* Rewrite r_buf to use standard tail queues instead of a hand-rolled
  circular linked list. Free dynamic allocations when done.
* Remove an optimization for the case where the file is a multiple of 128KB
  in size and there is a scarcity of memory.
* Add ATF tests for "tail -r" and its variants.

Reported by:	Valgrind
Reviewed by:	ngie
MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D9067
2017-01-10 20:43:32 +00:00
..
2016-01-21 17:33:31 +00:00
2016-01-27 06:28:56 +00:00
2016-05-01 16:43:22 +00:00
rc
2016-10-23 18:00:09 +00:00
2016-05-01 16:43:22 +00:00
rpc