minix/lib/syslib/sys_getinfo.c
Jorrit Herder 0129d98ae1 Added new signal types for kernel events:
- SIGKMESS: new kernel message (sent to TTY, IS, or LOG)
- SIGKSTOP: MINIX is shut down (sent to TTY-> switch to primary console)
- SIGKSIG: kernel signals pending (sent to PM)

Renamed SYS_SETPRIORITY to SYS_NICE.
2005-07-19 12:24:51 +00:00

25 lines
760 B
C

#include "syslib.h"
/*===========================================================================*
* sys_getinfo *
*===========================================================================*/
PUBLIC int sys_getinfo(request, ptr, len, ptr2, len2)
int request; /* system info requested */
void *ptr; /* pointer where to store it */
int len; /* max length of value to get */
void *ptr2; /* second pointer */
int len2; /* length or process nr */
{
message m;
m.I_REQUEST = request;
m.I_PROC_NR = SELF; /* always store values at caller */
m.I_VAL_PTR = ptr;
m.I_VAL_LEN = len;
m.I_VAL_PTR2 = ptr2;
m.I_VAL_LEN2 = len2;
return(_taskcall(SYSTASK, SYS_GETINFO, &m));
}