// This routine handles the case where we can't open either /proc/mtd or /proc/emmc
int setLocationData(const char* label, const char* blockDevice, const char* mtdDevice, const char* fstype, unsigned long long size)
{
struct dInfo* loc = NULL;
if (label) loc = findDeviceByLabel(label);
if (!loc && blockDevice) loc = findDeviceByBlockDevice(blockDevice);
if (!loc)
return -1;
if (blockDevice) strcpy(loc->blk, blockDevice);
if (label) strcpy(loc->mnt, label);
if (mtdDevice){
strcpy(loc->dev, mtdDevice);
loc->memory_type = mtd;
if (strcmp(loc->mnt, "data") == 0)
strcpy(loc->format_location, "userdata");
else
strcpy(loc->format_location, loc->mnt);
} else {
loc->memory_type = emmc;
strcpy(loc->format_location, loc->blk);
}
// This is a simple
if (strcmp(loc->mnt, "boot") == 0 && fstype)
{
loc->mountable = 0;
if (strcmp(fstype, "vfat") == 0 || memcmp(fstype, "ext", 3) == 0 || strcmp(fstype, "auto") == 0)
loc->mountable = 1;
}
if (fstype) strcpy(loc->fst, fstype);
if (size && loc->sze == 0) loc->sze = size;
return 0;
}
void
set_restore_files()
{
const char* nan_dir = DataManager_GetStrValue("_restore");
// Start with the default values
int restore_system = -1;
int restore_data = -1;
int restore_cache = -1;
int restore_recovery = -1;
int restore_boot = -1;
int restore_andsec = -1;
int restore_sdext = -1;
int restore_sp1 = -1;
int restore_sp2 = -1;
int restore_sp3 = -1;
DIR* d;
d = opendir(nan_dir);
if (d == NULL)
{
LOGE("error opening %s\n", nan_dir);
return;
}
struct dirent* de;
while ((de = readdir(d)) != NULL)
{
// Strip off three components
char str[256];
char* label;
char* fstype = NULL;
char* extn = NULL;
char* ptr;
struct dInfo* dev = NULL;
strcpy(str, de->d_name);
label = str;
ptr = label;
while (*ptr && *ptr != '.') ptr++;
if (*ptr == '.')
{
*ptr = 0x00;
ptr++;
fstype = ptr;
}
while (*ptr && *ptr != '.') ptr++;
if (*ptr == '.')
{
*ptr = 0x00;
ptr++;
extn = ptr;
}
if (extn == NULL || strcmp(extn, "win") != 0) continue;
dev = findDeviceByLabel(label);
if (dev == NULL)
{
LOGE(" Unable to locate device by label\n");
continue;
}
strncpy(dev->fnm, de->d_name, 256);
dev->fnm[255] = '\0';
// Now, we just need to find the correct label
if (dev == &sys) restore_system = 1;
if (dev == &dat) restore_data = 1;
if (dev == &boo) restore_boot = 1;
if (dev == &rec) restore_recovery = 1;
if (dev == &cac) restore_cache = 1;
if (dev == &sde) restore_sdext = 1;
if (dev == &sp1) restore_sp1 = 1;
if (dev == &sp2) restore_sp2 = 1;
if (dev == &sp3) restore_sp3 = 1;
if (dev == &ase) restore_andsec = 1;
}
closedir(d);
// Set the final values
DataManager_SetIntValue(VAR_RESTORE_SYSTEM_VAR, restore_system);
DataManager_SetIntValue(VAR_RESTORE_DATA_VAR, restore_data);
DataManager_SetIntValue(VAR_RESTORE_CACHE_VAR, restore_cache);
DataManager_SetIntValue(VAR_RESTORE_RECOVERY_VAR, restore_recovery);
DataManager_SetIntValue(VAR_RESTORE_BOOT_VAR, restore_boot);
DataManager_SetIntValue(VAR_RESTORE_ANDSEC_VAR, restore_andsec);
DataManager_SetIntValue(VAR_RESTORE_SDEXT_VAR, restore_sdext);
DataManager_SetIntValue(VAR_RESTORE_SP1_VAR, restore_sp1);
DataManager_SetIntValue(VAR_RESTORE_SP2_VAR, restore_sp2);
DataManager_SetIntValue(VAR_RESTORE_SP3_VAR, restore_sp3);
return;
}