minix/lib/libsys/sys_privctl.c

24 lines
460 B
C

#include "syslib.h"
int sys_privctl(endpoint_t proc_ep, int request, void *p)
{
message m;
m.CTL_ENDPT = proc_ep;
m.CTL_REQUEST = request;
m.CTL_ARG_PTR = p;
return _kernel_call(SYS_PRIVCTL, &m);
}
int sys_privquery_mem(endpoint_t proc_ep, phys_bytes start, phys_bytes len)
{
message m;
m.CTL_ENDPT = proc_ep;
m.CTL_REQUEST = SYS_PRIV_QUERY_MEM;
m.CTL_PHYSSTART = start;
m.CTL_PHYSLEN = len;
return _kernel_call(SYS_PRIVCTL, &m);
}