mirror of
https://gitlab.com/Nanolx/homebrewfilter.git
synced 2024-12-28 02:11:48 +01:00
add basic (= not yet working) support for HB on DVD
This commit is contained in:
Christopher Roy Bratusek
parent
2e0153c4bf
commit
f071a9887e
@ -14,9 +14,11 @@
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#include <ntfs.h>
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#include <fat.h>
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#include <ext2.h>
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#include <iso9660.h>
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#include <sdcard/wiisd_io.h>
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#include <ogc/usbstorage.h>
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#include <dirent.h>
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#include <di/di.h>
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#include "fileop.h"
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#include "main.h"
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@ -26,14 +28,16 @@
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static const DISC_INTERFACE* sd = &__io_wiisd;
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static const DISC_INTERFACE* usb = &__io_usbstorage;
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static const DISC_INTERFACE* dvd = &__io_wiidvd;
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enum
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{
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DEVICE_SD,
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DEVICE_USB
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DEVICE_USB,
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DEVICE_DVD
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};
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static char prefix[2][4] = { "sd", "usb" };
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static char prefix[3][7] = { "sd", "usb", "dvd" };
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/****************************************************************************
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* FindPartitions
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@ -65,9 +69,11 @@ static char prefix[2][4] = { "sd", "usb" };
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#define BPB_FAT16_fileSysType 0x36
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#define BPB_FAT32_fileSysType 0x52
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#define T_FAT 1
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#define T_NTFS 2
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#define T_EXT2 3
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#define T_FAT 1
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#define T_NTFS 2
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#define T_EXT2 3
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#define T_ISO9660 4
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static const char FAT_SIG[3] = {'F', 'A', 'T'};
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@ -157,27 +163,33 @@ typedef struct _EXTENDED_BOOT_RECORD {
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DEVICE_STRUCT part[2][MAX_DEVICES];
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static void AddPartition(sec_t sector, int device, int type, int *devnum)
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{
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{
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if (*devnum >= MAX_DEVICES)
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return;
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DISC_INTERFACE *disc = (DISC_INTERFACE *)sd;
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if(device == DEVICE_USB)
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if (device == DEVICE_USB)
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{
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disc = (DISC_INTERFACE *)usb;
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}
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else if (device == DEVICE_DVD)
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{
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disc = (DISC_INTERFACE *)dvd;
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}
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char mount[10];
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sprintf(mount, "%s%i", prefix[device], *devnum+1);
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if(type == T_FAT)
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{
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if(!fatMount(mount, disc, sector, 8, 64))
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if(!fatMount(mount, disc, sector, 2, 128))
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return;
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fatGetVolumeLabel(mount, part[device][*devnum].name);
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}
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else if (type == T_NTFS)
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{
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if(!ntfsMount(mount, disc, sector, 8, 64, NTFS_DEFAULT | NTFS_RECOVER))
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if(!ntfsMount(mount, disc, sector, 2, 128, NTFS_DEFAULT | NTFS_RECOVER))
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return;
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const char *name = ntfsGetVolumeName(mount);
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@ -199,6 +211,20 @@ static void AddPartition(sec_t sector, int device, int type, int *devnum)
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else
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part[device][*devnum].name[0] = 0;
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}
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else if (type == T_ISO9660)
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{
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if (!ISO9660_Mount(mount, disc))
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return;
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const char *name = ISO9660_GetVolumeLabel(mount);
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if(name)
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strcpy(part[device][*devnum].name, name);
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else
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strcpy(part[device][*devnum].name, "DVD");
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}
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strcpy(part[device][*devnum].mount, mount);
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part[device][*devnum].type = type;
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@ -374,7 +400,7 @@ static int FindPartitions(int device)
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case PARTITION_TYPE_LINUX:
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{
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debug_printf("Partition %i: Claims to be LINUX\n", i + 1);
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// Read and validate the EXT2 partition
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AddPartition(part_lba, device, T_EXT2, &devnum);
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break;
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@ -480,7 +506,13 @@ static void UnmountPartitions(int device)
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ext2Unmount(part[device][i].mount);
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break;
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}
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else if(part[device][i].type == T_ISO9660)
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{
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sprintf(mount, "ISO9660: %s:", part[device][i].mount);
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ISO9660_Unmount(part[device][i].mount);
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break;
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}
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part[device][i].name[0] = 0;
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part[device][i].mount[0] = 0;
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part[device][i].sector = 0;
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@ -488,24 +520,18 @@ static void UnmountPartitions(int device)
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part[device][i].type = 0;
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}
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if(device == DEVICE_SD)
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sd->shutdown();
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else
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{
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usb->shutdown();
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USB_Deinitialize();
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}
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}
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/****************************************************************************
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* MountPartitions
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*
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*
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* Shuts down the device
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* Attempts to startup the device specified and mounts all partitions
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***************************************************************************/
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static bool MountPartitions(int device)
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{
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const DISC_INTERFACE* disc = NULL;
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switch(device)
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@ -516,6 +542,9 @@ static bool MountPartitions(int device)
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case DEVICE_USB:
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disc = usb;
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break;
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case DEVICE_DVD:
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disc = dvd;
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break;
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default:
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return false; // unknown device
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}
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@ -530,17 +559,23 @@ void MountAllDevices()
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{
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if(sd->startup() && sd->isInserted())
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MountPartitions(DEVICE_SD);
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usleep(250000); // 1/4 sec
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if(usb->startup() && usb->isInserted())
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MountPartitions(DEVICE_USB);
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usleep(250000); // 1/4 sec
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if(dvd->startup() && dvd->isInserted())
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MountPartitions(DEVICE_DVD);
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}
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void UnmountAllDevices()
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{
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UnmountPartitions(DEVICE_SD);
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UnmountPartitions(DEVICE_USB);
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UnmountPartitions(DEVICE_DVD);
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}
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bool SDCard_Inserted()
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@ -552,7 +587,7 @@ void check_sd()
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{
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if(Settings.sd_insert <= 0)
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{
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if(sd->startup() && sd->isInserted()) // wenn sd karte gefunden, neu einlesen
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{
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MountPartitions(DEVICE_SD);
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@ -594,6 +629,32 @@ void check_usb()
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}
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}
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bool DVD_Inserted()
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{
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return dvd->isInserted();
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}
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void check_dvd()
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{
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if(Settings.dvd_insert <= 0)
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{
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if(dvd->startup() && dvd->isInserted()) // wenn dvd gefunden, neu einlesen
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{
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MountPartitions(DEVICE_DVD);
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Settings.dvd_insert = 2;
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}
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}
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else if(Settings.dvd_insert == 1)
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{
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if(!DVD_Inserted()) // wenn dvd nicht gefunden, beenden
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{
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UnmountPartitions(DEVICE_DVD);
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Settings.dvd_insert = -1;
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}
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}
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}
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void check_device()
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{
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ResumeThrobberThread();
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@ -604,32 +665,37 @@ void check_device()
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copy_app_in_category();
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else
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copy_app_in_unassigned();
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if(Settings.sd_insert == 2)
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Settings.sd_insert = 1;
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else if(Settings.sd_insert == -1)
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Settings.sd_insert = 0;
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if(Settings.usb_insert == 2)
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Settings.usb_insert = 1;
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else if(Settings.usb_insert == -1)
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Settings.usb_insert = 0;
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if(Settings.dvd_insert == 2)
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Settings.dvd_insert = 1;
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else if(Settings.dvd_insert == -1)
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Settings.dvd_insert = 0;
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HaltThrobberThread();
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}
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string check_path(string old_path)
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{
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{
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DIR *dirHandle;
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struct dirent * dirEntry;
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if(old_path.length() > 0 && old_path.substr(old_path.length() -1) != "/")
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old_path += "/";
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string new_path = old_path.substr(0, old_path.find(":/") +2);
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old_path.erase(0, old_path.find("/") +1);
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string search;
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while((signed)old_path.find("/") != -1)
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{
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search = old_path.substr(0, old_path.find("/"));
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@ -648,7 +714,7 @@ string check_path(string old_path)
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new_path += "/";
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closedir(dirHandle);
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}
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old_path.erase(0, old_path.find("/") +1);
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}
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@ -34,6 +34,9 @@ extern DEVICE_STRUCT part[2][MAX_DEVICES];
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void MountAllDevices();
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void UnmountAllDevices();
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bool DVD_Inserted();
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void check_dvd();
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/*
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//!USB FAT Controls
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int USBDevice_Init();
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