Added feature to detect the root (/) Linux filesystem based on

[refind] / refind / main.c

diff --git a/refind/main.c b/refind/main.c
index 3c94ad300a2f6d47f18572b0a327a4284bdec992..fc310055943c6284e966ca2b17ea49784eef7b05 100644 (file)
--- a/refind/main.c
+++ b/refind/main.c
@@ -87,6 +87,7 @@
 #define FALLBACK_FULLNAME       L"EFI\\BOOT\\bootx64.efi"
 #define FALLBACK_BASENAME       L"bootx64.efi"
 #define EFI_STUB_ARCH           0x8664
+EFI_GUID gFreedesktopRootGuid = { 0x4f68bce3, 0xe8cd, 0x4db1, { 0x96, 0xe7, 0xfb, 0xca, 0xf9, 0x84, 0xb7, 0x09 }};
 #elif defined (EFI32)
 #define SHELL_NAMES             L"\\EFI\\tools\\shell.efi,\\EFI\\tools\\shellia32.efi,\\shell.efi,\\shellia32.efi"
 #define GPTSYNC_NAMES           L"\\EFI\\tools\\gptsync.efi,\\EFI\\tools\\gptsync_ia32.efi"
@@ -97,6 +98,7 @@
 #define FALLBACK_FULLNAME       L"EFI\\BOOT\\bootia32.efi"
 #define FALLBACK_BASENAME       L"bootia32.efi"
 #define EFI_STUB_ARCH           0x014c
+EFI_GUID gFreedesktopRootGuid = { 0x44479540, 0xf297, 0x41b2, { 0x9a, 0xf7, 0xd1, 0x31, 0xd5, 0xf0, 0x45, 0x8a }};
 #else
 #define SHELL_NAMES             L"\\EFI\\tools\\shell.efi,\\shell.efi"
 #define GPTSYNC_NAMES           L"\\EFI\\tools\\gptsync.efi"
@@ -106,6 +108,8 @@
 #define DRIVER_DIRS             L"drivers"
 #define FALLBACK_FULLNAME       L"EFI\\BOOT\\boot.efi" /* Not really correct */
 #define FALLBACK_BASENAME       L"boot.efi"            /* Not really correct */
+// Below is GUID for ARM64
+EFI_GUID gFreedesktopRootGuid = { 0xb921b045, 0x1df0, 0x41c3, { 0xaf, 0x44, 0x4c, 0x6f, 0x28, 0x0d, 0x3f, 0xae }};
 #endif
 #define FAT_ARCH                0x0ef1fab9 /* ID for Apple "fat" binary */
 
@@ -138,7 +142,7 @@ static REFIT_MENU_SCREEN AboutMenu      = { L"About", NULL, 0, NULL, 0, NULL, 0,
 
 REFIT_CONFIG GlobalConfig = { FALSE, TRUE, FALSE, FALSE, 0, 0, 0, DONT_CHANGE_TEXT_MODE, 20, 0, 0, GRAPHICS_FOR_OSX, LEGACY_TYPE_MAC,
                               0, 0, { DEFAULT_BIG_ICON_SIZE / 4, DEFAULT_SMALL_ICON_SIZE, DEFAULT_BIG_ICON_SIZE }, BANNER_NOSCALE,
-                              NULL, NULL, CONFIG_FILE_NAME, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+                              NULL, NULL, NULL, CONFIG_FILE_NAME, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
                               { TAG_SHELL, TAG_MEMTEST, TAG_GDISK, TAG_APPLE_RECOVERY, TAG_WINDOWS_RECOVERY, TAG_MOK_TOOL,
                                 TAG_ABOUT, TAG_SHUTDOWN, TAG_REBOOT, TAG_FIRMWARE, 0, 0, 0, 0, 0, 0, 0, 0 }
                             };
@@ -166,7 +170,7 @@ static VOID AboutrEFInd(VOID)
 
     if (AboutMenu.EntryCount == 0) {
         AboutMenu.TitleImage = BuiltinIcon(BUILTIN_ICON_FUNC_ABOUT);
-        AddMenuInfoLine(&AboutMenu, L"rEFInd Version 0.8.6.4");
+        AddMenuInfoLine(&AboutMenu, L"rEFInd Version 0.8.7.12");
         AddMenuInfoLine(&AboutMenu, L"");
         AddMenuInfoLine(&AboutMenu, L"Copyright (c) 2006-2010 Christoph Pfisterer");
         AddMenuInfoLine(&AboutMenu, L"Copyright (c) 2012-2015 Roderick W. Smith");
@@ -773,7 +777,7 @@ VOID GenerateSubScreen(LOADER_ENTRY *Entry, IN REFIT_VOLUME *Volume) {
          // first entry requires special processing, since it was initially set
          // up with a default title but correct options by InitializeSubScreen(),
          // earlier....
-         if ((SubScreen->Entries != NULL) && (SubScreen->Entries[0] != NULL)) {
+         if ((TokenCount > 1) && (SubScreen->Entries != NULL) && (SubScreen->Entries[0] != NULL)) {
             MyFreePool(SubScreen->Entries[0]->Title);
             SubScreen->Entries[0]->Title = TokenList[0] ? StrDuplicate(TokenList[0]) : StrDuplicate(L"Boot Linux");
          } // if
@@ -803,7 +807,6 @@ VOID GenerateSubScreen(LOADER_ENTRY *Entry, IN REFIT_VOLUME *Volume) {
       SubEntry = InitializeLoaderEntry(Entry);
       if (SubEntry != NULL) {
          SubEntry->me.Title        = L"Boot Linux for a 17\" iMac or a 15\" MacBook Pro (*)";
-         SubEntry->UseGraphicsMode = TRUE;
          SubEntry->LoadOptions     = L"-d 0 i17";
          SubEntry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_ELILO;
          AddMenuEntry(SubScreen, (REFIT_MENU_ENTRY *)SubEntry);
@@ -812,7 +815,6 @@ VOID GenerateSubScreen(LOADER_ENTRY *Entry, IN REFIT_VOLUME *Volume) {
       SubEntry = InitializeLoaderEntry(Entry);
       if (SubEntry != NULL) {
          SubEntry->me.Title        = L"Boot Linux for a 20\" iMac (*)";
-         SubEntry->UseGraphicsMode = TRUE;
          SubEntry->LoadOptions     = L"-d 0 i20";
          SubEntry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_ELILO;
          AddMenuEntry(SubScreen, (REFIT_MENU_ENTRY *)SubEntry);
@@ -821,7 +823,6 @@ VOID GenerateSubScreen(LOADER_ENTRY *Entry, IN REFIT_VOLUME *Volume) {
       SubEntry = InitializeLoaderEntry(Entry);
       if (SubEntry != NULL) {
          SubEntry->me.Title        = L"Boot Linux for a Mac Mini (*)";
-         SubEntry->UseGraphicsMode = TRUE;
          SubEntry->LoadOptions     = L"-d 0 mini";
          SubEntry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_ELILO;
          AddMenuEntry(SubScreen, (REFIT_MENU_ENTRY *)SubEntry);
@@ -853,7 +854,6 @@ VOID GenerateSubScreen(LOADER_ENTRY *Entry, IN REFIT_VOLUME *Volume) {
         SubEntry = InitializeLoaderEntry(Entry);
         if (SubEntry != NULL) {
            SubEntry->me.Title        = L"Run XOM in text mode";
-           SubEntry->UseGraphicsMode = FALSE;
            SubEntry->LoadOptions     = L"-v";
            SubEntry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_WINDOWS;
            AddMenuEntry(SubScreen, (REFIT_MENU_ENTRY *)SubEntry);
@@ -1008,7 +1008,6 @@ VOID SetLoaderDefaults(LOADER_ENTRY *Entry, CHAR16 *LoaderPath, REFIT_VOLUME *Vo
       Entry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_WINDOWS;
    } else if (StriCmp(NameClues, L"xom.efi") == 0) {
       MergeStrings(&OSIconName, L"xom,win,win8", L',');
-      Entry->UseGraphicsMode = TRUE;
       Entry->OSType = 'X';
       ShortcutLetter = 'W';
       Entry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_WINDOWS;
@@ -1415,7 +1414,7 @@ static VOID ScanEfiFiles(REFIT_VOLUME *Volume) {
    BOOLEAN                 ScanFallbackLoader = TRUE;
    BOOLEAN                 FoundBRBackup = FALSE;
 
-   if ((Volume->RootDir != NULL) && (Volume->VolName != NULL) && (Volume->IsReadable)) {
+   if (Volume && (Volume->RootDir != NULL) && (Volume->VolName != NULL) && (Volume->IsReadable)) {
       MatchPatterns = StrDuplicate(LOADER_MATCH_PATTERNS);
       if (GlobalConfig.ScanAllLinux)
          MergeStrings(&MatchPatterns, LINUX_MATCH_PATTERNS, L',');
@@ -1449,7 +1448,8 @@ static VOID ScanEfiFiles(REFIT_VOLUME *Volume) {
                ScanFallbackLoader = FALSE;
          }
          StrCpy(FileName, L"EFI\\Microsoft\\Boot\\bootmgfw.efi");
-         if (FileExists(Volume->RootDir, FileName) &&  !FilenameIn(Volume, L"EFI\\Microsoft\\Boot", L"bootmgfw.efi", GlobalConfig.DontScanFiles)) {
+         if (FileExists(Volume->RootDir, FileName) &&
+             !FilenameIn(Volume, L"EFI\\Microsoft\\Boot", L"bootmgfw.efi", GlobalConfig.DontScanFiles)) {
             if (FoundBRBackup)
                AddLoaderEntry(FileName, L"Supposed Microsoft EFI boot (probably GRUB)", Volume);
             else