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fix full path for kexts

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Signed-off-by: SergeySlice <sergey.slice@gmail.com>
This commit is contained in:
SergeySlice 2020-10-14 21:54:18 +03:00
parent 22f694d2da
commit 92bf401d7c
3 changed files with 31 additions and 39 deletions
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49
rEFIt_UEFI/Platform/kext_inject.cpp
View File

@ -131,32 +131,27 @@ BOOLEAN LOADER_ENTRY::checkOSBundleRequired(const TagDict* dict)
//extern void KernelAndKextPatcherInit(IN LOADER_ENTRY *Entry);
//extern void AnyKextPatch(UINT8 *Driver, UINT32 DriverSize, CHAR8 *InfoPlist, UINT32 InfoPlistSize, INT32 N, LOADER_ENTRY *Entry);
//XStringW infoPlistPath = getKextPlist(KextEntry);
void LOADER_ENTRY::getKextPlist(const SIDELOAD_KEXT& KextEntry, BOOLEAN* NoContents, XStringW* OutName)
//XStringW infoPlistPath = getKextPlist(dir, KextEntry, &NoContents);
XStringW LOADER_ENTRY::getKextPlist(const XStringW& dirPath, const SIDELOAD_KEXT& KextEntry, BOOLEAN* NoContents)
{
EFI_STATUS Status;
XStringW TempName;
UINT8* infoDictBuffer = NULL;
UINTN infoDictBufferLength = 0;
TempName = SWPrintf("%ls\\%ls", KextEntry.FileName.wc_str(), L"Contents\\Info.plist");
Status = egLoadFile(SelfVolume->RootDir, TempName.wc_str(), &infoDictBuffer, &infoDictBufferLength);
TempName = SWPrintf("%ls\\%ls\\%ls", dirPath.wc_str(), KextEntry.FileName.wc_str(), L"Contents\\Info.plist");
MsgLog("info plist path: %ls\n", TempName.wc_str());
if (EFI_ERROR(Status)) {
if (!FileExists(&self.getCloverDir(), TempName)) {
//try to find a planar kext, without Contents
TempName = SWPrintf("%ls\\%ls", KextEntry.FileName.wc_str(), L"Info.plist");
infoDictBufferLength = 0;
Status = egLoadFile(SelfVolume->RootDir, TempName.wc_str(), &infoDictBuffer, &infoDictBufferLength);
if (EFI_ERROR(Status)) {
TempName = SWPrintf("%ls\\%ls\\%ls", dirPath.wc_str(), KextEntry.FileName.wc_str(), L"Info.plist");
if (!FileExists(&self.getCloverDir(), TempName)) {
MsgLog("Failed to load extra kext : %ls status=%s\n", TempName.wc_str(), efiStrError(Status));
return; // L""_XSW;
return L""_XSW;
}
*NoContents = TRUE;
} else {
*NoContents = FALSE;
}
*OutName = TempName;
return; // &TempName;
return TempName;
}
//TagDict* dict = getInfoPlist(infoPlistPath);
@ -167,7 +162,7 @@ TagDict* LOADER_ENTRY::getInfoPlist(const XStringW& infoPlistPath)
UINTN infoDictBufferLength = 0;
TagDict* dict = NULL;
Status = egLoadFile(SelfVolume->RootDir, infoPlistPath.wc_str(), &infoDictBuffer, &infoDictBufferLength);
Status = egLoadFile(&self.getCloverDir(), infoPlistPath.wc_str(), &infoDictBuffer, &infoDictBufferLength);
if (!EFI_ERROR(Status)) { //double check
if( ParseXML((CHAR8*)infoDictBuffer, &dict, infoDictBufferLength)!=0 ) {
MsgLog("Failed to parse Info.plist: %ls\n", infoPlistPath.wc_str());
@ -179,31 +174,27 @@ TagDict* LOADER_ENTRY::getInfoPlist(const XStringW& infoPlistPath)
return NULL;
}
//XStringW execpath = getKextExecPath(KextEntry, dict);
void LOADER_ENTRY::getKextExecPath(const SIDELOAD_KEXT& KextEntry, TagDict* dict, BOOLEAN NoContents, OUT XStringW* OutName)
//XString8 execpath = getKextExecPath(dir, KextEntry, dict, NoContents);
XString8 LOADER_ENTRY::getKextExecPath(const XStringW& dirPath, const SIDELOAD_KEXT& KextEntry, TagDict* dict, BOOLEAN NoContents)
{
EFI_STATUS Status;
const TagStruct* prop = NULL;
XStringW TempName = L""_XSW;
UINT8* executableFatBuffer = NULL;
UINTN executableBufferLength = 0;
XString8 TempName;
prop = dict->propertyForKey("CFBundleExecutable");
if( prop != NULL && prop->isString() && prop->getString()->stringValue().notEmpty() ) {
XString8 Executable = prop->getString()->stringValue();
const XString8& Executable = prop->getString()->stringValue();
if (NoContents) {
TempName = SWPrintf("%ls\\%s", KextEntry.FileName.wc_str(), Executable.c_str());
TempName = S8Printf("%s", Executable.c_str());
} else {
TempName = SWPrintf("%ls\\Contents\\MacOS\\%s", KextEntry.FileName.wc_str(), Executable.c_str());
TempName = S8Printf("Contents\\MacOS\\%s", Executable.c_str());
}
Status = egLoadFile(SelfVolume->RootDir, TempName.wc_str(), &executableFatBuffer, &executableBufferLength);
if (EFI_ERROR(Status)) {
const XStringW& fullPath = SWPrintf("%ls\\%ls\\%s", dirPath.wc_str(), KextEntry.FileName.wc_str(), TempName.c_str());
if (!FileExists(&self.getCloverDir(), fullPath)) {
MsgLog("Failed to load kext executable: %ls\n", KextEntry.FileName.wc_str());
return;
return ""_XS8; //no executable
}
*OutName = TempName;
}
return; //no executable
return TempName;
}
//it seems no more used? Or???

4
rEFIt_UEFI/gui/menu_items/menu_items.h
View File

@ -500,9 +500,9 @@ class REFIT_ABSTRACT_MENU_ENTRY
void DelegateKernelPatches();
BOOLEAN checkOSBundleRequired(const TagDict* dict);
void getKextPlist(const SIDELOAD_KEXT& KextEntry, BOOLEAN* NoContents, XStringW* plist );
XStringW getKextPlist(const XStringW& dirPath, const SIDELOAD_KEXT& KextEntry, BOOLEAN* NoContents);
TagDict* getInfoPlist(const XStringW& infoPlistPath);
void getKextExecPath(const SIDELOAD_KEXT& KextEntry, TagDict* dict, BOOLEAN NoContents, XStringW* exec );
XString8 getKextExecPath(const XStringW& dirPath, const SIDELOAD_KEXT& KextEntry, TagDict* dict, BOOLEAN NoContents);
} ;

17
rEFIt_UEFI/refit/main.cpp
View File

@ -1102,7 +1102,9 @@ DBG("Beginning OC\n");
OC_STRING_ASSIGN(mOpenCoreConfiguration.Kernel.Add.Values[kextIdx]->MinKernel, "");
OC_STRING_ASSIGN(mOpenCoreConfiguration.Kernel.Add.Values[kextIdx]->Identifier, "");
XString8 bundlePath = S8Printf("%ls\\%ls\\%ls", selfOem.getKextsPathRelToSelfDir().wc_str(), KextEntry.KextDirNameUnderOEMPath.wc_str(), KextEntry.FileName.wc_str());
XStringW dirPath = SWPrintf("%ls\\%ls", selfOem.getKextsPathRelToSelfDir().wc_str(), KextEntry.KextDirNameUnderOEMPath.wc_str());
// XString8 bundlePath = S8Printf("%ls\\%ls\\%ls", selfOem.getKextsPathRelToSelfDir().wc_str(), KextEntry.KextDirNameUnderOEMPath.wc_str(), KextEntry.FileName.wc_str());
XString8 bundlePath = S8Printf("%ls\\%ls", dirPath.wc_str(), KextEntry.FileName.wc_str());
if ( FileExists(&self.getCloverDir(), bundlePath) ) {
OC_STRING_ASSIGN(mOpenCoreConfiguration.Kernel.Add.Values[kextIdx]->BundlePath, bundlePath.c_str());
}else{
@ -1110,10 +1112,9 @@ DBG("Beginning OC\n");
}
#if 1
//CFBundleExecutable
BOOLEAN NoContents = FALSE;
XStringW infoPlistPath = L""_XSW;
getKextPlist(KextEntry, &NoContents, &infoPlistPath);
TagDict* dict = getInfoPlist(infoPlistPath);
BOOLEAN NoContents = FALSE;
XStringW infoPlistPath = getKextPlist(dirPath, KextEntry, &NoContents); //it will be fullPath, including dir
TagDict* dict = getInfoPlist(infoPlistPath);
BOOLEAN inject = checkOSBundleRequired(dict);
if (inject) {
if ( infoPlistPath.notEmpty()) {
@ -1125,10 +1126,10 @@ DBG("Beginning OC\n");
}else{
DBG("Cannot find kext info.plist at '%ls'\n", KextEntry.FileName.wc_str());
}
XStringW execpath;
getKextExecPath(KextEntry, dict, NoContents, &execpath);
XString8 execpath = getKextExecPath(dirPath, KextEntry, dict, NoContents);
if (execpath.notEmpty()) {
OC_STRING_ASSIGN(mOpenCoreConfiguration.Kernel.Add.Values[kextIdx]->ExecutablePath, S8Printf("%ls", execpath.wc_str()).c_str());
OC_STRING_ASSIGN(mOpenCoreConfiguration.Kernel.Add.Values[kextIdx]->ExecutablePath, execpath.c_str());
DBG("assign executable as '%s'\n", execpath.c_str());
}
}