X-Git-Url: https://code.delx.au/refind/blobdiff_plain/65478cb010b22ae8ad46ff670433b14cdd3a9ab4..2cc79ea9b33424d5fc32f15683adf7c956656b9b:/refind/config.c

diff --git a/refind/config.c b/refind/config.c
index 72bffd7..9e5016b 100644
--- a/refind/config.c
+++ b/refind/config.c
@@ -50,6 +50,7 @@
 #include "config.h"
 #include "screen.h"
 #include "../include/refit_call_wrapper.h"
+#include "../mok/mok.h"
 
 // constants
 
@@ -318,9 +319,18 @@ static VOID HandleInt(IN CHAR16 **TokenList, IN UINTN TokenCount, OUT UINTN *Val
 
 // handle a parameter with a single string argument
 static VOID HandleString(IN CHAR16 **TokenList, IN UINTN TokenCount, OUT CHAR16 **Target) {
-   if (TokenCount == 2) {
-      MyFreePool(*Target);
-      *Target = StrDuplicate(TokenList[1]);
+   if ((TokenCount == 2) && Target) {
+      if ((StrLen(TokenList[1]) > 1) && (TokenList[1][0] == L'+') &&
+          ((TokenList[1][1] == L',') || (TokenList[1][1] == L' '))) {
+         if (*Target) {
+            MergeStrings(Target, TokenList[1] + 2, L',');
+         } else {
+            *Target = StrDuplicate(TokenList[1] + 2);
+         } // if/else
+      } else {
+         MyFreePool(*Target);
+         *Target = StrDuplicate(TokenList[1]);
+      } // if/else
    } // if
 } // static VOID HandleString()
 
@@ -372,6 +382,18 @@ static UINTN HandleTime(IN CHAR16 *TimeString) {
    return (Hour * 60 + Minute);
 } // BOOLEAN HandleTime()
 
+static BOOLEAN HandleBoolean(IN CHAR16 **TokenList, IN UINTN TokenCount) {
+   BOOLEAN TruthValue = TRUE;
+
+   if ((TokenCount >= 2) && ((StriCmp(TokenList[1], L"0") == 0) ||
+                             (StriCmp(TokenList[1], L"false") == 0) ||
+                             (StriCmp(TokenList[1], L"off") == 0))) {
+      TruthValue = FALSE;
+   } // if
+
+   return TruthValue;
+} // BOOLEAN HandleBoolean
+
 // Sets the default boot loader IF the current time is within the bounds
 // defined by the third and fourth tokens in the TokenList.
 static VOID SetDefaultByTime(IN CHAR16 **TokenList, OUT CHAR16 **Default) {
@@ -418,6 +440,7 @@ VOID ReadConfig(CHAR16 *FileName)
     CHAR16          *FlagName;
     CHAR16          *TempStr = NULL;
     UINTN           TokenCount, i;
+    EFI_GUID        RefindGuid = REFIND_GUID_VALUE;
 
     // Set a few defaults only if we're loading the default file.
     if (StriCmp(FileName, GlobalConfig.ConfigFilename) == 0) {
@@ -442,11 +465,22 @@ VOID ReadConfig(CHAR16 *FileName)
        MyFreePool(GlobalConfig.DontScanVolumes);
        GlobalConfig.DontScanVolumes = StrDuplicate(DONT_SCAN_VOLUMES);
        GlobalConfig.WindowsRecoveryFiles = StrDuplicate(WINDOWS_RECOVERY_FILES);
+       if (GlobalConfig.DefaultSelection != NULL) {
+          MyFreePool(GlobalConfig.DefaultSelection);
+          GlobalConfig.DefaultSelection = NULL;
+       }
+       Status = EfivarGetRaw(&RefindGuid, L"PreviousBoot", (CHAR8**) &(GlobalConfig.DefaultSelection), &i);
+       if (Status != EFI_SUCCESS)
+          GlobalConfig.DefaultSelection = NULL;
     } // if
 
     if (!FileExists(SelfDir, FileName)) {
-        Print(L"Configuration file '%s' missing!\n", FileName);
-        return;
+       Print(L"Configuration file '%s' missing!\n", FileName);
+       if (!FileExists(SelfDir, L"icons")) {
+          Print(L"Icons directory doesn't exist; setting textonly = TRUE!\n");
+          GlobalConfig.TextOnly = TRUE;
+       }
+       return;
     }
 
     Status = ReadFile(SelfDir, FileName, &File, &i);
@@ -498,6 +532,9 @@ VOID ReadConfig(CHAR16 *FileName)
                  GlobalConfig.ScanFor[i] = ' ';
            }
 
+        } else if (StriCmp(TokenList[0], L"uefi_deep_legacy_scan") == 0) {
+           GlobalConfig.DeepLegacyScan = HandleBoolean(TokenList, TokenCount);
+
         } else if ((StriCmp(TokenList[0], L"scan_delay") == 0) && (TokenCount == 2)) {
            HandleInt(TokenList, TokenCount, &(GlobalConfig.ScanDelay));
 
@@ -552,6 +589,8 @@ VOID ReadConfig(CHAR16 *FileName)
                    GlobalConfig.ShowTools[i - 1] = TAG_FIRMWARE;
                 } else if ((StriCmp(FlagName, L"memtest86") == 0) || (StriCmp(FlagName, L"memtest") == 0)) {
                    GlobalConfig.ShowTools[i - 1] = TAG_MEMTEST;
+                } else if (StriCmp(FlagName, L"netboot") == 0) {
+                   GlobalConfig.ShowTools[i - 1] = TAG_NETBOOT;
                 } else {
                    Print(L" unknown showtools flag: '%s'\n", FlagName);
                 }
@@ -595,11 +634,7 @@ VOID ReadConfig(CHAR16 *FileName)
            }
 
         } else if (StriCmp(TokenList[0], L"textonly") == 0) {
-           if ((TokenCount >= 2) && (StriCmp(TokenList[1], L"0") == 0)) {
-              GlobalConfig.TextOnly = FALSE;
-           } else {
-              GlobalConfig.TextOnly = TRUE;
-           }
+           GlobalConfig.TextOnly = HandleBoolean(TokenList, TokenCount);
 
         } else if (StriCmp(TokenList[0], L"textmode") == 0) {
            HandleInt(TokenList, TokenCount, &(GlobalConfig.RequestedTextMode));
@@ -635,15 +670,14 @@ VOID ReadConfig(CHAR16 *FileName)
            egLoadFont(TokenList[1]);
 
         } else if (StriCmp(TokenList[0], L"scan_all_linux_kernels") == 0) {
-           if ((TokenCount >= 2) && (StriCmp(TokenList[1], L"0") == 0)) {
-              GlobalConfig.ScanAllLinux = FALSE;
-           } else {
-              GlobalConfig.ScanAllLinux = TRUE;
-           }
+           GlobalConfig.ScanAllLinux = HandleBoolean(TokenList, TokenCount);
 
         } else if (StriCmp(TokenList[0], L"max_tags") == 0) {
            HandleInt(TokenList, TokenCount, &(GlobalConfig.MaxTags));
 
+	} else if (StriCmp(TokenList[0], L"enable_and_lock_vmx") == 0) {
+	   GlobalConfig.EnableAndLockVMX = HandleBoolean(TokenList, TokenCount);
+
         } else if ((StriCmp(TokenList[0], L"include") == 0) && (TokenCount == 2) &&
                    (StriCmp(FileName, GlobalConfig.ConfigFilename) == 0)) {
            if (StriCmp(TokenList[1], FileName) != 0) {
@@ -657,6 +691,11 @@ VOID ReadConfig(CHAR16 *FileName)
     if ((GlobalConfig.DontScanFiles) && (GlobalConfig.WindowsRecoveryFiles))
        MergeStrings(&(GlobalConfig.DontScanFiles), GlobalConfig.WindowsRecoveryFiles, L',');
     MyFreePool(File.Buffer);
+
+    if (!FileExists(SelfDir, L"icons") && !FileExists(SelfDir, GlobalConfig.IconsDir)) {
+       Print(L"Icons directory doesn't exist; setting textonly = TRUE!\n");
+       GlobalConfig.TextOnly = TRUE;
+    }
 } /* VOID ReadConfig() */
 
 // Finds a volume with the specified Identifier (a filesystem label, a