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Merge pull request #725 from Nekotekina/edat-fix

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edat patch from sent stuff (fixes shit)
This commit is contained in:
B1ackDaemon 2014-08-05 19:37:02 +03:00
commit cb22cbca62
1 changed files with 11 additions and 10 deletions
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21
rpcs3/Emu/SysCalls/Modules/sceNp.cpp
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@ -50,19 +50,16 @@ int sceNpDrmIsAvailable(u32 k_licensee_addr, u32 drm_path_addr)
// Set the necessary file paths.
std::string drm_file_name = fmt::AfterLast(drm_path,'/');
//make more explicit what this actually does (currently everything after the third slash and before the fourth slash)
std::string titleID = fmt::BeforeFirst(fmt::AfterFirst(fmt::AfterFirst(fmt::AfterFirst(drm_path,'/'),'/'),'/'),'/');
// TODO: Make more explicit what this actually does (currently it copies "XXXXXXXX" from drm_path (== "/dev_hdd0/game/XXXXXXXXX/*" assumed)
std::string titleID = drm_path.substr(15, 9);
// TODO: These shouldn't use current dir
std::string enc_drm_path = drm_path;
drm_path.insert(0, 1, '.');
std::string dec_drm_path = "./dev_hdd1/" + titleID + "/" + drm_file_name;
std::string rap_dir_path = "./dev_usb000/";
std::string rap_file_path = rap_dir_path;
std::string dec_drm_path = "/dev_hdd1/" + titleID + "/" + drm_file_name;
std::string rap_path = "/dev_usb000/";
// Search dev_usb000 for a compatible RAP file.
vfsDir *raps_dir = new vfsDir(rap_dir_path);
vfsDir *raps_dir = new vfsDir(rap_path);
if (!raps_dir->IsOpened())
sceNp->Warning("sceNpDrmIsAvailable: Can't find RAP file for DRM!");
else
@ -72,7 +69,7 @@ int sceNpDrmIsAvailable(u32 k_licensee_addr, u32 drm_path_addr)
{
if (entry.name.find(titleID) != std::string::npos )
{
rap_file_path += entry.name;
rap_path += entry.name;
break;
}
}
@ -85,8 +82,12 @@ int sceNpDrmIsAvailable(u32 k_licensee_addr, u32 drm_path_addr)
rMkdir("./dev_hdd1/" + titleID);
// Decrypt this EDAT using the supplied k_licensee and matching RAP file.
DecryptEDAT(enc_drm_path, dec_drm_path, 8, rap_file_path, k_licensee, false);
std::string enc_drm_path_local, dec_drm_path_local, rap_path_local;
Emu.GetVFS().GetDevice(enc_drm_path, enc_drm_path_local);
Emu.GetVFS().GetDevice(dec_drm_path, dec_drm_path_local);
Emu.GetVFS().GetDevice(rap_path, rap_path_local);
DecryptEDAT(enc_drm_path_local, dec_drm_path_local, 8, rap_path_local, k_licensee, false);
return CELL_OK;
}