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solaris:ddi_get_pid.9f

ddi_get_pid


NAME

ddi_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).

DESCRIPTION

ddi_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 operation. It can also be used to determine whether a device context belongs to the current process.

RETURN VALUES

ddi_get_pid() returns the process ID.

CONTEXT

This routine can be called from user context only.

SEE ALSO

drv_getparm(9F)

Writing Device Drivers in Oracle Solaris 11.4

STREAMS Programming Guide


solaris/ddi_get_pid.9f.txt · Last modified: 2023/07/19 08:57 by A User Not Logged in