markj 1c1781ccce Ensure that libnv can be used when kern.trap_enotcap=1. ... libnv used fcntl(fd, F_GETFL) to test whether fd is a valid file descriptor. Aside from being racy, this check requires CAP_FCNTL rights on fd. Instead, use fcntl(fd, F_GETFD), which does not require any capability rights. Also remove some redundant fd_is_valid() checks to avoid extra system calls; in many cases we were performing this check immediately before dup()ing the descriptor. Reviewed by: cem, oshogbo (previous version) MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D17963		2018-11-13 20:07:55 +00:00
..
cnv_tests.cc	libnv: Remove nvlist argument from cnvlist_{take,free}_* functions.	2018-06-18 21:26:58 +00:00
dnv_tests.cc	:dnvlist_get_string__default_value: fix a bogus string comparison test	2017-05-29 19:02:52 +00:00
Makefile	libnv: Add nvlist_append_*_array() family of functions.	2018-06-18 22:57:32 +00:00
Makefile.depend	DIRDEPS_BUILD: Update dependencies.	2017-10-31 00:07:04 +00:00
nv_array_tests.cc	libnv: add regression test for r335344.	2018-06-18 22:22:06 +00:00
nv_tests.cc	:nvlist_unpack__duplicate_key : check the result of nvlist_pack(3)	2017-05-29 18:39:28 +00:00
nvlist_add_test.c
nvlist_append_test.c	libnv: Add nvlist_append_*_array() family of functions.	2018-06-18 22:57:32 +00:00
nvlist_exists_test.c
nvlist_free_test.c
nvlist_get_test.c
nvlist_move_test.c
nvlist_send_recv_test.c	Ensure that libnv can be used when kern.trap_enotcap=1.	2018-11-13 20:07:55 +00:00