src-test2/lib/libutil/login_class.c, branch master

login.conf(5): split MAIL env var out into a "mail" capability

2020-02-05T04:17:14Z

This allows it to be easily suppressed in, e.g., the "daemon" class where it will not be properly expanded. This is a part of D21481. Submitted by: Andrew Gierth

libutil: remove SIGSYS handling from setusercontext

2019-09-02T13:55:31Z

It was a workaround for cases where the kernel lacks setloginclass(2), added in the 9.x era. Submitted by: Pawel Biernacki

Fix handling of umtxp resource limit in sh(1)/ulimit(1), limits(1), add

2016-03-12T14:54:34Z

login.conf(5) support. Reviewed by: jilles Sponsored by: The FreeBSD Foundation Differential revision: https://reviews.freebsd.org/D5610

Fix a clang 3.5 warning about abs(3) being given an argument of type

2014-10-29T20:18:37Z

quad_t in setusercontext(). While here, sanitize the clamping of the priority value, and use the correct type for the return value of login_getcapnum(). Reviewed by: kib MFC after: 3 days

Add a resource limit for the total number of kqueues available to the

2013-10-21T16:46:12Z

user. Kqueue now saves the ucred of the allocating thread, to correctly decrement the counter on close. Under some specific and not real-world use scenario for kqueue, it is possible for the kqueues to consume memory proportional to the square of the number of the filedescriptors available to the process. Limit allows administrator to prevent the abuse. This is kernel-mode side of the change, with the user-mode enabling commit following. Reported and tested by: pho Discussed with: jmg Sponsored by: The FreeBSD Foundation MFC after: 2 weeks

Fix NULL ptr dereference in setusercontext if pwd is null,

2012-02-09T21:06:47Z

LOGIN_SETPRIORITY is set, and setting the priority (rtprio or setpriority) fails. PR: kern/164238 Submitted by: Alexander Wittig Reviewed by: des Approved by: cperciva MFC after: 1 month

Add two new system calls, setloginclass(2) and getloginclass(2). This makes

2011-03-05T12:40:35Z

it possible for the kernel to track login class the process is assigned to, which is required for RCTL. This change also make setusercontext(3) call setloginclass(2) and makes it possible to retrieve current login class using id(1). Reviewed by: kib (as part of a larger patch)

In setusercontext(), do not apply user settings unless running as the

2010-08-16T11:32:20Z

user in question (usually but not necessarily because we were called with LOGIN_SETUSER). This plugs a hole where users could raise their resource limits and expand their CPU mask. MFC after: 3 weeks

Usermode portion of the support for swap allocation accounting:

2009-06-23T20:57:27Z

- update for getrlimit(2) manpage; - support for setting RLIMIT_SWAP in login class; - addition to the limits(1) and sh and csh limit-setting builtins; - tuning(7) documentation on the sysctls controlling overcommit. In collaboration with: pho Reviewed by: alc Approved by: re (kensmith)

Avoid assigning a const char * to a char *.

2008-11-04T13:49:53Z

MFC after: 3 weeks