8 Commits

Author	SHA1	Message	Date
sjg	756a23da8b	filemon_pid_check: ... Avoid recursion, and hold a reader lock on p_reflock while we check for filemon, and until we have p_pptr. filemon_ioctl: Do not allow FILEMON_SET_PID unless caller would be allowed to ptrace the target pid. filemon_wrapper_deinstall: Do not touch syscalls if they no longer point to us, return EBUSY. filemon_unload: return EBUSY if filemon_wrapper_deinstall() fails.	2012-11-19 22:20:10 +00:00
sjg	7b6d7531a8	Install filemon.h	2012-06-20 21:38:26 +00:00
sjg	db4d363da5	Add the plumbing so one could compile filemon(4) into a kernel.	2011-10-15 00:23:08 +00:00
sjg	053773f1f4	For files opened O_RDWR, output an R record as well as W ... so that clients that only care about files read can ignore W. Bump version.	2011-09-24 18:08:15 +00:00
sjg	98cc584599	Set FILEMON_VERSION to 3	2011-07-04 23:37:30 +00:00
rmind	3c66f2d262	filemon_open: remove unnecessary check (which has a leak in error path).	2011-05-13 22:31:08 +00:00
sjg	a864846b25	EJUSTRETURN is expected return from sys_execve()	2011-03-13 21:26:31 +00:00
sjg	ce171c67f4	First cut of simple syscall wrapper, which make(1) can use ... to track process activity.	2010-09-09 00:10:16 +00:00