Method System.getrlimit()

Method getrlimit

array(int) getrlimit(string resource)

Description

Returns the current process limitation for the selected resource.

Parameter resource

cpu	The CPU time limit in seconds.
fsize	The maximum size of files the process may create.
data	The maximum size of the process's data segment.
stack	The maximum size of process stack, in bytes.
core
rss	Specifies the limit of pages the process's resident set.
nproc	The maximum number of processes that can be created for the real user ID of the calling process.
nofile	The maximum number of file descriptors the process can open, +1.
memlock	The maximum number of bytes of virtual memory that may be locked into RAM.
as
vmem

Returns

Array
int 0	The soft limit for the resource. -1 means no limit.
int 1	The hard limit for the resource. -1 means no limit.

Note

This function nor all the resources are available on all systems.

See also

getrlimits, setrlimit