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authorRobert Watson <rwatson@FreeBSD.org>2009-05-29 10:52:37 +0000
committerRobert Watson <rwatson@FreeBSD.org>2009-05-29 10:52:37 +0000
commit1a109c1cb0ef3176d2d32e11d8a51d48248bd2e5 (patch)
treebcd8f26df00704f44c24b12794f3b744baf80489 /contrib/netcat/atomicio.c
parente257fff4834002a504ac676257d4fc63c95eee44 (diff)
downloadsrc-1a109c1cb0ef3176d2d32e11d8a51d48248bd2e5.tar.gz
src-1a109c1cb0ef3176d2d32e11d8a51d48248bd2e5.zip
Make the rmlock(9) interface a bit more like the rwlock(9) interface:
- Add rm_init_flags() and accept extended options only for that variation. - Add a flags space specifically for rm_init_flags(), rather than borrowing the lock_init() flag space. - Define flag RM_RECURSE to use instead of LO_RECURSABLE. - Define flag RM_NOWITNESS to allow an rmlock to be exempt from WITNESS checking; this wasn't possible previously as rm_init() always passed LO_WITNESS when initializing an rmlock's struct lock. - Add RM_SYSINIT_FLAGS(). - Rename embedded mutex in rmlocks to make it more obvious what it is. - Update consumers. - Update man page.
Notes
Notes: svn path=/head/; revision=193030
Diffstat (limited to 'contrib/netcat/atomicio.c')
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