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Correction Source Code

 
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dark_hex



Joined: 02 Dec 2009
Posts: 18
PostPosted: Sat Dec 05, 2009 6:17 am    Post subject: Correction Source Code Reply with quote
Someone can correct my source code?

Code:
#include <pspkernel.h>
#include <pspdisplay.h>
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <string.h>
#include <psppower.h>
#include <pspsdk.h>

PSP_MODULE_INFO("5.50 HEX Installer",0,1,1);

#define printf         pspDebugScreenPrintf


//Sources & Destinations
#define sourcemoon      "ms0:/PSP/GAME/5.50 HEX/sprx/moon.prx"
#define   destinationmoon      "flash0:/kd/moon.prx"

#define sourcepops      "ms0:/PSP/GAME/5.50 HEX/sprx/pops.prx"
#define   destinationpops      "flash0:/kd/pops.prx"

#define sourcevshctrl      "ms0:/PSP/GAME/5.50 HEX/sprx/vshctrl.prx"
#define   destinationvshctrl   "flash0:/kd/vshctrl.prx"

#define sourcerecovery      "ms0:/PSP/GAME/5.50 HEX/sprx/recovery.prx"
#define   destinationrecovery   "flash0:/vsh/module/recovery.prx"

#define sourcesatelite      "ms0:/PSP/GAME/5.50 HEX/sprx/satelite.prx"
#define   destinationsatelite   "flash0:/vsh/module/satelite.prx"

#define source1327      "ms0:/PSP/GAME/5.50 HEX/sprx/13-27.bmp"
#define   destination1327      "flash0:/vsh/resource/13-27.bmp"


//Copy Paste flasher by Slasher

///// Globals /////
char buffer[8192];


///// Functions /////

void restart()
{
   printf("Error...\n");
   printf("Exiting\n");
   sceKernelDelayThread(10*1000*300);
   sceKernelExitGame();
}

// Cut & Paste Function
void flash_file(char *src, char *dst)
{
   int bytesread, totalwritten = 0;

   SceUID infd = sceIoOpen(src, PSP_O_RDONLY, 0777);
   if (infd < 0)
   {
      // !!!!!!!!!!!!!!!!!!
      //printf("Error. Please download updater again.\n");
      // !!!!!!!!!!!!!!!!!!

      // Error
      restart();
   }
   
   // Remove the destination file
    sceIoRemove(dst);

   SceUID outfd = sceIoOpen(dst, PSP_O_WRONLY | PSP_O_CREAT | PSP_O_TRUNC, 0777);
   if (outfd < 0)
   {
      // !!!!!!!!!!!!!!!!!!
      //printf("Error. Please download updater again.\n");
      // !!!!!!!!!!!!!!!!!!
      // Error
   }

   while ((bytesread = sceIoRead(infd, buffer, 8192)) > 0)
   {
      totalwritten += sceIoWrite(outfd, buffer, bytesread);
   }
   
   sceIoClose(infd);
   sceIoClose(outfd);

   sceIoRemove(src);
}

void flash()
{
   int uas1, as1, errorCheck = 0;
   

   uas1 = sceIoUnassign("flash0:");
    if(uas1 < 0)
    {
      // Error
      errorCheck = 1;
    }
   else
   {
        // Success
    }
       
    as1  = sceIoAssign("flash0:", "lflash0:0,0", "flashfat0:", 0, IOASSIGN_RDWR, 0);
   if(as1 < 0)
    {
      // Error
      errorCheck = 1;
    }
   else
   {
      // Success
    }       

   // Critical moment.
   if (errorCheck)
   {
      // Error
      restart();
   }
   else
   {
      // Success!
      // Flash!
      flash_file( sourcemoon, destinationmoon );
      flash_file( sourcepops, destinationpops );
      flash_file( sourcevshctrl, destinationvshctrl );
      flash_file( sourcerecovery, destinationrecovery );
      flash_file( sourcesatelite, destinationsatelite );
      flash_file( source1327, destination1327 );
   }
   

    // Arrived here. We should have everything flashed...
}

int checkFile(const char *filename)
{
   SceUID file = sceIoOpen(filename, PSP_O_RDONLY, 0);
   if (file < 0)
   {
      sceIoClose(file);
      return 0;
   }
   else
   {
      sceIoClose(file);
      return 1;
   }
}

void CheckFileInPlace()
{
   int errorCheck = 0;

   if (!checkFile(source1327))
   {
      errorCheck = 1;
   }
   
   if (errorCheck)
   {
      printf("Please download the updater again.\n"
            "Some files are corrupted."
                  "Auto-exiting program in 5 seconds.\n");

      sceKernelDelayThread(10*1000*500);
      sceKernelExitGame();
   }
}
void CheckFileInPlace()
{
   int errorCheck = 0;

   if (!checkFile(sourcemoon))
   {
      errorCheck = 1;
   }
   
   if (errorCheck)
   {
      printf("Please download the updater again.\n"
            "Some files are corrupted."
                  "Auto-exiting program in 5 seconds.\n");

      sceKernelDelayThread(10*1000*500);
      sceKernelExitGame();
   }
}
void CheckFileInPlace()
{
   int errorCheck = 0;

   if (!checkFile(sourcepops))
   {
      errorCheck = 1;
   }
   
   if (errorCheck)
   {
      printf("Please download the updater again.\n"
            "Some files are corrupted."
                  "Auto-exiting program in 5 seconds.\n");

      sceKernelDelayThread(10*1000*500);
      sceKernelExitGame();
   }
}
void CheckFileInPlace()
{
   int errorCheck = 0;

   if (!checkFile(sourcevshctrl))
   {
      errorCheck = 1;
   }
   
   if (errorCheck)
   {
      printf("Please download the updater again.\n"
            "Some files are corrupted."
                  "Auto-exiting program in 5 seconds.\n");

      sceKernelDelayThread(10*1000*500);
      sceKernelExitGame();
   }
}
void CheckFileInPlace()
{
   int errorCheck = 0;

   if (!checkFile(sourcerecovery))
   {
      errorCheck = 1;
   }
   
   if (errorCheck)
   {
      printf("Please download the updater again.\n"
            "Some files are corrupted."
                  "Auto-exiting program in 5 seconds.\n");

      sceKernelDelayThread(10*1000*500);
      sceKernelExitGame();
   }
}
void CheckFileInPlace()
{
   int errorCheck = 0;

   if (!checkFile(sourcesatelite))
   {
      errorCheck = 1;
   }
   
   if (errorCheck)
   {
      printf("Please download the updater again.\n"
            "Some files are corrupted."
                  "Auto-exiting program in 5 seconds.\n");

      sceKernelDelayThread(10*1000*500);
      sceKernelExitGame();
   }
}

void CheckPowerOnline()
{
   if (!scePowerIsPowerOnline())
   {
      printf("The AC adaptor is not connected.\n"
            "Connect the AC adaptor and restart the updater.\n"
            "Auto-exiting program in 5 seconds.\n");

      sceKernelDelayThread(10*1000*500);
      sceKernelExitGame();
   }
}

///// Main /////
int main(int argc, char* argv[])
{
   pspDebugScreenInit();
   
   CheckFileInPlace();
   CheckPowerOnline();
   
   printf("Updating...\n");
   sceKernelDelayThread(10*1000*300);

   flash();

   printf("Success!\n");
   sceKernelDelayThread(10*1000*300);

   printf("Exiting in 5 seconds...\n");
   sceKernelDelayThread(5*1000*1000);
   sceKernelExitGame();

   return 0;
}

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Draan



Joined: 17 Oct 2009
Posts: 55
PostPosted: Sat Dec 05, 2009 7:07 am    Post subject: Reply with quote
I see CheckFileInPlace() implementatnion four times. Leave one.

And post your error.
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dark_hex



Joined: 02 Dec 2009
Posts: 18
PostPosted: Sat Dec 05, 2009 7:10 am    Post subject: Reply with quote
The files are not copied
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Criptych



Joined: 12 Sep 2009
Posts: 79
PostPosted: Sat Dec 05, 2009 9:58 am    Post subject: Reply with quote
It shouldn't even compile. As Draan said, CheckFileInPlace() occurs four times, each time with the same signature. Give each function a unique name (e.g. CheckXFileInPlace, CheckYFileInPlace...) or at least a unique signature (and compile as C++). Better yet, since each one basically does the same thing with different values, make it one function that takes a parameter.
_________________
PSP-2000 // CFW: 5.50 GEN-D2 ...and not upgrading until OFW supports homebrew!
(But I did downgrade to 1.50 with TimeMachine...)
"I want you to tell me how the machine makes you feel."
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