Process.getrlimit

(::interned | ::Integer resource) -> [ ::Integer, ::Integer ]

Process.getrlimit(resource) → [cur_limit, max_limit]

static VALUE
proc_getrlimit(VALUE obj, VALUE resource)
{
    struct rlimit rlim;

    if (getrlimit(rlimit_resource_type(resource), &rlim) < 0) {
        rb_sys_fail("getrlimit");
    }
    return rb_assoc_new(RLIM2NUM(rlim.rlim_cur), RLIM2NUM(rlim.rlim_max));
}

Returns a 2-element array of the current (soft) limit and maximum (hard) limit for the given resource.

Argument resource specifies the resource whose limits are to be returned; see Process.setrlimit.

Each of the returned values cur_limit and max_limit is an integer; see Process.setrlimit.

Example:

Example

Process.getrlimit(:CORE) # => [0, 18446744073709551615]

See Process.setrlimit.

Not available on all platforms.

See also .getpriority .getsid .getpgrp .gid also in 4.1 · 4.0 · 3.3 · 3.2 · 3.1 · 3.0

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