take version string 11.0 if present

Signed-off-by: SergeySlice <sergey.slice@gmail.com>
This commit is contained in:
SergeySlice 2020-07-13 10:12:18 +03:00
parent bb59d21a01
commit 7e728f542e

View File

@ -6366,14 +6366,16 @@ CHAR8 *GetOSVersion(IN LOADER_ENTRY *Entry)
// 1st stage - 2
// Check for plist - createinstallmedia/NetInstall
if (OSVersion == NULL) {
InstallerPlist = L"\\.IABootFiles\\com.apple.Boot.plist"; // 10.9 - 10.13.3
InstallerPlist = L"\\.IABootFiles\\com.apple.Boot.plist"; // 10.9 - ...
if (FileExists (Entry->Volume->RootDir, InstallerPlist)) {
Status = egLoadFile(Entry->Volume->RootDir, InstallerPlist, (UINT8 **)&PlistBuffer, &PlistLen);
if (!EFI_ERROR(Status) && PlistBuffer != NULL && ParseXML(PlistBuffer, &Dict, 0) == EFI_SUCCESS) {
Prop = GetProperty(Dict, "Kernel Flags");
if (Prop != NULL && Prop->string != NULL && Prop->string[0] != '\0') {
if (AsciiStrStr (Prop->string, "Install%20OS%20hhX%20Mavericks.app")) {
OSVersion = (__typeof__(OSVersion))AllocateCopyPool(5, "10.9");
if (AsciiStrStr (Prop->string, "Install%20macOS%20BigSur") || AsciiStrStr (Prop->string, "Install%20macOS%2011.0")) {
OSVersion = (__typeof__(OSVersion))AllocateCopyPool(5, "11.0");
} else if (AsciiStrStr (Prop->string, "Install%20macOS%2010.16")) {
OSVersion = (__typeof__(OSVersion))AllocateCopyPool(6, "10.16");
} else if (AsciiStrStr (Prop->string, "Install%20macOS%20Catalina") || AsciiStrStr (Prop->string, "Install%20macOS%2010.15")) {
OSVersion = (__typeof__(OSVersion))AllocateCopyPool(6, "10.15");
} else if (AsciiStrStr (Prop->string, "Install%20macOS%20Mojave") || AsciiStrStr (Prop->string, "Install%20macOS%2010.14")) {
@ -6386,6 +6388,8 @@ CHAR8 *GetOSVersion(IN LOADER_ENTRY *Entry)
OSVersion = (__typeof__(OSVersion))AllocateCopyPool(6, "10.11");
} else if (AsciiStrStr (Prop->string, "Install%20OS%20hhX%20Yosemite") || AsciiStrStr (Prop->string, "Install%20OS%20hhX%2010.10")) {
OSVersion = (__typeof__(OSVersion))AllocateCopyPool(6, "10.10");
} else if (AsciiStrStr (Prop->string, "Install%20OS%20hhX%20Mavericks.app")) {
OSVersion = (__typeof__(OSVersion))AllocateCopyPool(5, "10.9");
} else if (AsciiStrStr (Prop->string, "Install%20OS%20hhX%20Mountain%20Lion")) {
OSVersion = (__typeof__(OSVersion))AllocateCopyPool(5, "10.8");
} else if (AsciiStrStr (Prop->string, "Install%20Mac%20OS%20hhX%20Lion")) {