6 Commits

Author	SHA1	Message	Date
Todd C. Miller	28736eb556	add missing increment of addr in read_string()	2004-09-25 20:58:11 +00:00
Todd C. Miller	649e2dac12	Remove bogus call to update_child() and some cosmetic fixes	2004-09-25 20:15:44 +00:00
Todd C. Miller	4e5c53e139	Don't leak /dev/systrace fd to tracee ... Make initialized global for simplicity If STRIOCATTACH returns EBUSY we are already being traced Check for user_args == NULL in setproctitle() call Add missing calls to STRIOCANSWER	2004-09-25 20:11:39 +00:00
Todd C. Miller	1131db0699	trim includes	2004-09-25 00:07:26 +00:00
Todd C. Miller	11edf288bd	pass struct str_msg_ask in to syscall checker so it can set the error code	2004-09-24 18:09:47 +00:00
Todd C. Miller	d492138ff0	systrace(4) support for sudo. On systems with the systrace(4) kernel ... facility (OpenBSD, NetBSD, Linux w/ patches) sudo can intercept exec calls and check the exec args against the sudoers file. In other words, sudo can now control subcommands and shell escapes.	2004-09-24 17:30:23 +00:00