Hi all,
with a friend i have made this patch that add rlimit file to /proc/PID
directory.
Trought this file you can set and get rlimit of a running process.

rlimit file contains:
<resource> <Soft limit> <Hard limit>

Example:
cave 5933 #  pwd
/proc/5933
cave 5933 # echo "RLIMIT_NOFILE 3 10" > rlimit
cave 5933 # cat rlimit
RLIMIT_CPU -1 -1
RLIMIT_FSIZE -1 -1
RLIMIT_DATA -1 -1
RLIMIT_STACK 8388608 -1
RLIMIT_CORE 0 -1
RLIMIT_RSS -1 -1
RLIMIT_NPROC 4095 4095
RLIMIT_NOFILE 3 10
RLIMIT_MEMLOCK 32768 32768
RLIMIT_AS -1 -1
RLIMIT_LOCKS -1 -1
RLIMIT_SIGPENDING 4095 4095
cave 5933 #


This is my first patch,i hope it will be usefull

Signed-off-by: Diego R. Brogna	<dierbro@gmail.com>
Signed-off-by: Raffaele La Brocca <raflbr@gmail.com>


--- linux-2.6.13-rc3/fs/proc/base.c	2005-07-15 20:57:25.000000000 +0200
+++ linux-2.6.13-rc3/fs/proc/base.c.rlimit	2005-07-15 20:57:05.000000000 +0200