ddi_get_pid(9F) Kernel Functions for Drivers ddi_get_pid(9F)NAMEddi_get_pid - returns the process ID
SYNOPSIS
#include <sys/types.h>
#include <sys/ddi.h>
#include <sys/sunddi.h>
pid_t ddi_get_pid(void);
INTERFACE LEVEL
Solaris DDI specific (Solaris DDI).
DESCRIPTIONddi_get_pid() obtains the process ID of the current process. This value
can be used to allow only a select process to perform a certain opera‐
tion. It can also be used to determine whether a device context belongs
to the current process.
RETURN VALUESddi_get_pid() returns the process ID.
CONTEXT
This routine can be called from user context only.
SEE ALSOdrv_getparm(9F)
Writing Device Drivers
STREAMS Programming Guide
SunOS 5.11 18 Feb 1998 ddi_get_pid(9F)