grub-fstest luks support

diff --git a/grub-core/disk/luks.c b/grub-core/disk/luks.c
index 99dd3a8e6b5f058f75d4fe5250b256ed04e03e39..eb9dd050ef60da396a33c636588ce3748a16cc5d 100644 (file)
--- a/grub-core/disk/luks.c
+++ b/grub-core/disk/luks.c
@@ -107,6 +107,7 @@ gcry_err_code_t AF_merge (const gcry_md_spec_t * hash, grub_uint8_t * src,
 static const struct grub_arg_option options[] =
   {
     {"uuid", 'u', 0, N_("Mount by UUID."), 0, 0},
+    {"all", 'a', 0, N_("Mount all."), 0, 0},
     {0, 0, 0, 0, 0, 0}
   };
 
@@ -491,7 +492,11 @@ grub_luks_scan_device_real (const char *name, grub_disk_t source)
 {
   grub_err_t err;
   struct grub_luks_phdr header;
-  grub_luks_t newdev;
+  grub_luks_t newdev, dev;
+
+  for (dev = luks_list; dev != NULL; dev = dev->next)
+    if (dev->source_id == source->id && dev->source_dev_id == source->dev->id)
+      return GRUB_ERR_NONE;
 
   /* Read the LUKS header.  */
   err = grub_disk_read (source, 0, 0, sizeof (header), &header);
@@ -532,7 +537,7 @@ grub_luks_cheat_mount (const char *sourcedev, const char *cheat)
 {
   grub_err_t err;
   struct grub_luks_phdr header;
-  grub_luks_t newdev;
+  grub_luks_t newdev, dev;
   grub_disk_t source;
 
   /* Try to open disk.  */
@@ -540,6 +545,13 @@ grub_luks_cheat_mount (const char *sourcedev, const char *cheat)
   if (!source)
     return grub_errno;
 
+  for (dev = luks_list; dev != NULL; dev = dev->next)
+    if (dev->source_id == source->id && dev->source_dev_id == source->dev->id)
+      {
+       grub_disk_close (source);       
+       return GRUB_ERR_NONE;
+      }
+
   /* Read the LUKS header.  */
   err = grub_disk_read (source, 0, 0, sizeof (header), &header);
   if (err)
@@ -755,7 +767,7 @@ grub_cmd_luksmount (grub_extcmd_context_t ctxt, int argc, char **args)
 {
   struct grub_arg_list *state = ctxt->state;
 
-  if (argc < 1)
+  if (argc < 1 && !state[1].set)
     return grub_error (GRUB_ERR_BAD_ARGUMENT, "device name required");
 
   have_it = 0;
@@ -779,6 +791,14 @@ grub_cmd_luksmount (grub_extcmd_context_t ctxt, int argc, char **args)
        return grub_error (GRUB_ERR_BAD_ARGUMENT, "no such luks found");
       return GRUB_ERR_NONE;
     }
+  else if (state[1].set)
+    {
+      check_uuid = 0;
+      search_uuid = NULL;
+      grub_device_iterate (&grub_luks_scan_device);
+      search_uuid = NULL;
+      return GRUB_ERR_NONE;
+    }
   else
     {
       grub_err_t err;
@@ -823,7 +843,7 @@ static grub_extcmd_t cmd;
 GRUB_MOD_INIT (luks)
 {
   cmd = grub_register_extcmd ("luksmount", grub_cmd_luksmount, 0,
-                             N_("SOURCE|-u UUID"),
+                             N_("SOURCE|-u UUID|-a"),
                              N_("Mount a LUKS device."), options);
   grub_disk_dev_register (&grub_luks_dev);
 }

diff --git a/util/grub-fstest.c b/util/grub-fstest.c
index 293bdf74a5885c50372c7d2dba5a419fbca7fe93..2adb2331d4dd63818b40c5e37434eebd7c464672 100644 (file)
--- a/util/grub-fstest.c
+++ b/util/grub-fstest.c
@@ -275,6 +275,7 @@ static char **images = NULL;
 static int cmd = 0;
 static char *debug_str = NULL;
 static char **args = NULL;
+static int mount_crypt = 0;
 
 static void
 fstest (int n, char **args)
@@ -304,6 +305,13 @@ fstest (int n, char **args)
       grub_free (host_file);
     }
 
+  {
+    char *argv[2] = { "-a", NULL};
+    if (mount_crypt)
+      if (execute_command ("luksmount", 1, argv))
+       grub_util_error (_("luksmount command fails: %s"), grub_errmsg);
+  }
+
   grub_lvm_fini ();
   grub_mdraid09_fini ();
   grub_mdraid1x_fini ();
@@ -366,6 +374,7 @@ static struct argp_option options[] = {
   {"length",    'n', "N",           0, N_("Handle N bytes in output file."),   2},
   {"diskcount", 'c', "N",           0, N_("N input files."),                   2},
   {"debug",     'd', "S",           0, N_("Set debug environment variable."),  2},
+  {"crypto",   'C', NULL, OPTION_ARG_OPTIONAL, N_("Mount crypto devices."), 2},
   {"verbose",   'v', NULL, OPTION_ARG_OPTIONAL, N_("Print verbose messages."), 2},
   {0, 0, 0, 0, 0, 0}
 };
@@ -389,6 +398,10 @@ argp_parser (int key, char *arg, struct argp_state *state)
       root = arg;
       return 0;
 
+    case 'C':
+      mount_crypt = 1;
+      return 0;
+
     case 's':
       skip = grub_strtoul (arg, &p, 0);
       if (*p == 's')
@@ -523,6 +536,7 @@ main (int argc, char *argv[])
 
   /* Initialize all modules. */
   grub_init_all ();
+  grub_gcry_init_all ();
 
   if (debug_str)
     grub_env_set ("debug", debug_str);
@@ -551,6 +565,7 @@ main (int argc, char *argv[])
   fstest (args_count - 1 - num_disks, args);
 
   /* Free resources.  */
+  grub_gcry_fini_all ();
   grub_fini_all ();
 
   return 0;