poweroff.c File Reference

#include <tamtypes.h>
#include <errno.h>
#include <kernel.h>
#include <sifrpc.h>
#include <loadfile.h>
#include <stdio.h>
#include "libpwroff.h"

Include dependency graph for poweroff.c:

Go to the source code of this file.

Functions
static void	poweroffCallback (void *arg)
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 38 of file poweroff.c.

{
        int result;
 
        SifInitRpc(0);
 
        //Load modules.
        SifLoadFileInit();
        if((result = SifLoadModule("host:poweroff.irx", 0, NULL)) < 0) {
                printf("Could not load \"host:poweroff.irx\": %d\n", result);
                return ENOENT;
        }
 
        printf( "Welcome to the poweroff sample!\n\n");
 
        /*      Poweroff is a library that substitutes for the missing poweroff
                functionality in rom0:CDVDMAN, which is offered by newer CDVDMAN
                modules (i.e. sceCdPoweroff). Other than allowing the PlayStation 2
                to be switched off via software means, this is used to safeguard
                against the user switching off/resetting the console before data
                can be completely written to disk.      */
 
        //Initialize poweroff library
        poweroffInit();
 
        //If necessary, change thread priority.
        //poweroffChangeThreadPriority(POWEROFF_THREAD_PRIORITY);
 
        //Set callback function
        poweroffSetCallback(&poweroffCallback, NULL);
 
        /*      The library has been initialized and a callback has been registered.
                The callback thread runs at priority POWEROFF_THREAD_PRIORITY by default,
                which can be changed with a call to poweroffChangeThreadPriority.       */
 
        SleepThread();
 
        SifExitRpc();
 
        return 0;
}

References ENOENT, NULL, poweroffCallback(), poweroffInit(), poweroffSetCallback(), result, SifExitRpc(), SifInitRpc(), SifLoadFileInit(), SifLoadModule(), and SleepThread().

poweroffCallback()

static void poweroffCallback ( void *  arg )

static

Definition at line 21 of file poweroff.c.

{
        printf("\'hi\' from Poweroff callback!\n");
 
        //Close all files and unmount all partitions.
        //close(fd);
 
        //If you use PFS, close all files and unmount all partitions.
        //fileXioDevctl("pfs:", PDIOC_CLOSEALL, NULL, 0, NULL, 0)
 
        //Shut down DEV9, if you used it.
        //while(fileXioDevctl("dev9x:", DDIOC_OFF, NULL, 0, NULL, 0) < 0){};
 
        printf("Shutdown!");
        poweroffShutdown();
}

References poweroffShutdown().

Referenced by main().