4 commits

Author	SHA1	Message	Date
Rich Felker	5235a2a5a4	use prlimit syscall for getrlimit/setrlimit ... this allows the full range of 64-bit limit arguments even on 32-bit systems. fallback to the old syscalls on old kernels that don't support prlimit.	2012-01-20 22:30:52 -05:00
Rich Felker	544ee752cd	fix some bugs in setxid and update setrlimit to use __synccall ... setrlimit is supposed to be per-process, not per-thread, but again linux gets it wrong. work around this in userspace. not only is it needed for correctness; setxid also depends on the resource limits for all threads being the same to avoid situations where temporarily unlimiting the limit succeeds in some threads but fails in others.	2011-07-30 08:19:31 -04:00
Rich Felker	aa398f56fa	global cleanup to use the new syscall interface	2011-03-20 00:16:43 -04:00
Rich Felker	0b44a0315b	initial check-in, version 0.5.0	2011-02-12 00:22:29 -05:00