Improve gettext support. Stylistic fixes and error handling fixes while

on it.

ChangeLog

@@ -1,3 +1,8 @@
+2012-02-08  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	Improve gettext support. Stylistic fixes and error handling fixes while
+	on it.
+
 2012-02-07  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* grub-core/lib/i386/relocator16.S: Revert moving A20 code into PM

grub-core/bus/pci.c

@@ -36,6 +36,16 @@ grub_memalign_dma32 (grub_size_t align, grub_size_t size)
     align = 64;
   size = ALIGN_UP (size, align);
   ret = grub_memalign (align, size);
+#if GRUB_CPU_SIZEOF_VOID_P == 8
+  if ((grub_addr_t) ret >> 32)
+    {
+      /* Shouldn't happend since the only platform in this case is
+	 x86_64-efi and it skips any regions > 4GiB because
+	 of EFI bugs anyway.  */
+      grub_error (GRUB_ERR_BUG, "allocation outside 32-bit range");
+      return 0;
+    }
+#endif
   if (!ret)
     return 0;
   grub_arch_sync_dma_caches (ret, size);

grub-core/bus/usb/ohci.c

@@ -294,13 +294,15 @@ grub_ohci_pci_iter (grub_pci_device_t dev,
                 o->hcca_chunk, o->hcca, o->hcca_addr);
 
   /* Reserve memory for ctrl EDs.  */
-  o->ed_ctrl_chunk = grub_memalign_dma32 (16, sizeof(struct grub_ohci_ed)*GRUB_OHCI_CTRL_EDS);
+  o->ed_ctrl_chunk = grub_memalign_dma32 (16, sizeof(struct grub_ohci_ed)
+					  * GRUB_OHCI_CTRL_EDS);
   if (! o->ed_ctrl_chunk)
     goto fail;
   o->ed_ctrl = grub_dma_get_virt (o->ed_ctrl_chunk);
   o->ed_ctrl_addr = grub_dma_get_phys (o->ed_ctrl_chunk);
   /* Preset EDs */
-  grub_memset ((void*)o->ed_ctrl, 0, sizeof(struct grub_ohci_ed) * GRUB_OHCI_CTRL_EDS);
+  grub_memset ((void *) o->ed_ctrl, 0, sizeof (struct grub_ohci_ed)
+	       * GRUB_OHCI_CTRL_EDS);
   for (j=0; j < GRUB_OHCI_CTRL_EDS; j++)
     o->ed_ctrl[j].target = grub_cpu_to_le32 (1 << 14); /* skip */
     
@@ -308,7 +310,8 @@ grub_ohci_pci_iter (grub_pci_device_t dev,
                 o->ed_ctrl_chunk, o->ed_ctrl, o->ed_ctrl_addr);
 
   /* Reserve memory for bulk EDs.  */
-  o->ed_bulk_chunk = grub_memalign_dma32 (16, sizeof(struct grub_ohci_ed)*GRUB_OHCI_BULK_EDS);
+  o->ed_bulk_chunk = grub_memalign_dma32 (16, sizeof (struct grub_ohci_ed)
+					  * GRUB_OHCI_BULK_EDS);
   if (! o->ed_bulk_chunk)
     goto fail;
   o->ed_bulk = grub_dma_get_virt (o->ed_bulk_chunk);

grub-core/commands/acpi.c

@@ -41,8 +41,8 @@ static const struct grub_arg_option options[] = {
    0, ARG_TYPE_STRING},
   {"load-only", 'n', 0,
    N_("Load only tables specified by comma-separated list."), 0, ARG_TYPE_STRING},
-  {"v1", '1', 0, N_("Expose v1 tables."), 0, ARG_TYPE_NONE},
+  {"v1", '1', 0, N_("Export version 1 tables to the OS."), 0, ARG_TYPE_NONE},
-  {"v2", '2', 0, N_("Expose v2 and v3 tables."), 0, ARG_TYPE_NONE},
+  {"v2", '2', 0, N_("Export version 2 and version 3 tables to the OS."), 0, ARG_TYPE_NONE},
   {"oemid", 'o', 0, N_("Set OEMID of RSDP, XSDT and RSDT."), 0, ARG_TYPE_STRING},
   {"oemtable", 't', 0,
    N_("Set OEMTABLE ID of RSDP, XSDT and RSDT."), 0, ARG_TYPE_STRING},
@@ -553,8 +553,7 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
 		      free_tables ();
 		      grub_free (exclude);
 		      grub_free (load_only);
-		      return grub_error (GRUB_ERR_OUT_OF_MEMORY,
+		      return grub_errno;
-					 "couldn't allocate table");
 		    }
 		  grub_memcpy (table_dsdt, dsdt, dsdt->length);
 		}
@@ -580,8 +579,7 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
 	      free_tables ();
 	      grub_free (exclude);
 	      grub_free (load_only);
-	      return grub_error (GRUB_ERR_OUT_OF_MEMORY,
+	      return grub_errno;
-				 "couldn't allocate table structure");
 	    }
 	  table->size = curtable->length;
 	  table->addr = grub_malloc (table->size);
@@ -589,8 +587,7 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
 	  if (! table->addr)
 	    {
 	      free_tables ();
-	      return grub_error (GRUB_ERR_OUT_OF_MEMORY,
+	      return grub_errno;
-				 "couldn't allocate table");
 	    }
 	  table->next = acpi_tables;
 	  acpi_tables = table;
@@ -633,7 +630,7 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
       if (! file)
 	{
 	  free_tables ();
-	  return grub_error (GRUB_ERR_BAD_OS, "couldn't open file %s", args[i]);
+	  return grub_errno;
 	}
 
       size = grub_file_size (file);
@@ -641,7 +638,8 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
 	{
 	  grub_file_close (file);
 	  free_tables ();
-	  return grub_error (GRUB_ERR_BAD_OS, "file %s is too small", args[i]);
+	  return grub_error (GRUB_ERR_BAD_OS, N_("premature end of file %s"),
+			     args[i]);
 	}
 
       buf = (char *) grub_malloc (size);
@@ -678,8 +676,7 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
 	  if (! table)
 	    {
 	      free_tables ();
-	      return grub_error (GRUB_ERR_OUT_OF_MEMORY,
+	      return grub_errno;
-				 "couldn't allocate table structure");
 	    }
 
 	  table->size = size;
@@ -771,7 +768,7 @@ GRUB_MOD_INIT(acpi)
 {
   cmd = grub_register_extcmd ("acpi", grub_cmd_acpi, 0,
 			      N_("[-1|-2] [--exclude=TABLE1,TABLE2|"
-			      "--load-only=table1,table2] FILE1"
+			      "--load-only=TABLE1,TABLE2] FILE1"
 			      " [FILE2] [...]"),
 			      N_("Load host ACPI tables and tables "
 			      "specified by arguments."),

grub-core/commands/blocklist.c

@@ -82,7 +82,7 @@ grub_cmd_blocklist (grub_command_t cmd __attribute__ ((unused)),
     }
 
   if (argc < 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "no file specified");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   grub_file_filter_disable_compression ();
   file = grub_file_open (args[0]);

grub-core/commands/boot.c

@@ -64,10 +64,7 @@ grub_loader_register_preboot_hook (grub_err_t (*preboot_func) (int noreturn),
   new_preboot = (struct grub_preboot *)
     grub_malloc (sizeof (struct grub_preboot));
   if (! new_preboot)
-    {
-      grub_error (GRUB_ERR_OUT_OF_MEMORY, "hook not added");
     return 0;
-    }
 
   new_preboot->preboot_func = preboot_func;
   new_preboot->preboot_rest_func = preboot_rest_func;
@@ -146,7 +143,8 @@ grub_loader_boot (void)
   struct grub_preboot *cur;
 
   if (! grub_loader_loaded)
-    return grub_error (GRUB_ERR_NO_KERNEL, "no loaded kernel");
+    return grub_error (GRUB_ERR_NO_KERNEL,
+		       N_("you need to load the kernel first"));
 
   if (grub_loader_noreturn)
     grub_machine_fini ();

grub-core/commands/cacheinfo.c

@@ -31,14 +31,16 @@ grub_rescue_cmd_info (struct grub_command *cmd __attribute__ ((unused)),
   unsigned long hits, misses;
 
   grub_disk_cache_get_performance (&hits, &misses);
-  grub_printf_ (N_("Disk cache: hits = %lu, misses = %lu "), hits, misses);
   if (hits + misses)
     {
       unsigned long ratio = hits * 10000 / (hits + misses);
       grub_printf ("(%lu.%lu%%)\n", ratio / 100, ratio % 100);
+      grub_printf_ (N_("Disk cache statistics: hits = %lu (%lu.%02lu%%),"
+		     " misses = %lu\n"), ratio / 100, ratio % 100,
+		    hits, misses);
     }
   else
-    grub_puts_ (N_("(N/A)"));
+    grub_printf ("%s\n", _("No disk cache statistics available\n"));    
 
  return 0;
 }

grub-core/commands/cat.c

@@ -47,7 +47,7 @@ grub_cmd_cat (grub_extcmd_context_t ctxt, int argc, char **args)
     dos = 1;
 
   if (argc != 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "file name required");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   file = grub_file_open (args[0]);
   if (! file)

grub-core/commands/cmp.c

@@ -40,7 +40,7 @@ grub_cmd_cmp (grub_command_t cmd __attribute__ ((unused)),
   char *buf2 = 0;
 
   if (argc != 2)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "two arguments required");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("two arguments expected"));
 
   grub_printf_ (N_("Compare file `%s' with `%s':\n"), args[0],
 		args[1]);

grub-core/commands/configfile.c

@@ -32,7 +32,7 @@ grub_cmd_source (grub_command_t cmd, int argc, char **args)
   int new_env, extractor;
 
   if (argc != 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "file name required");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   extractor = (cmd->name[0] == 'e');
   new_env = (cmd->name[extractor ? sizeof ("extract_entries_") - 1 : 0] == 'c');

grub-core/commands/efi/loadbios.c

@@ -165,7 +165,7 @@ grub_cmd_loadbios (grub_command_t cmd __attribute__ ((unused)),
   int size;
 
   if (argc == 0)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "no ROM image specified");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   if (argc > 1)
     {
@@ -206,7 +206,9 @@ static grub_command_t cmd_fakebios, cmd_loadbios;
 GRUB_MOD_INIT(loadbios)
 {
   cmd_fakebios = grub_register_command ("fakebios", grub_cmd_fakebios,
-					0, N_("Fake BIOS."));
+					0, N_("Create BIOS-like structures for"
+					      " backward compatibility with"
+					      " existing OS."));
 
   cmd_loadbios = grub_register_command ("loadbios", grub_cmd_loadbios,
 					N_("BIOS_DUMP [INT10_DUMP]"),

grub-core/commands/hashsum.c

@@ -30,7 +30,8 @@ GRUB_MOD_LICENSE ("GPLv3+");
 
 static const struct grub_arg_option options[] = {
   {"hash", 'h', 0, N_("Specify hash to use."), N_("HASH"), ARG_TYPE_STRING},
-  {"check", 'c', 0, N_("Check hash list file."), N_("FILE"), ARG_TYPE_STRING},
+  {"check", 'c', 0, N_("Check hashes of files with hash list FILE."),
+   N_("FILE"), ARG_TYPE_STRING},
   {"prefix", 'p', 0, N_("Base directory for hash list."), N_("DIR"),
    ARG_TYPE_STRING},
   {"keep-going", 'k', 0, N_("Don't stop after first error."), 0, 0},

grub-core/commands/hdparm.c

@@ -47,7 +47,7 @@ static const struct grub_arg_option options[] = {
   {"sleep",           'Y', 0, N_("Set drive to sleep mode."), 0, ARG_TYPE_NONE},
   {"identify",        'i', 0, N_("Print drive identity and settings."),
 			      0, ARG_TYPE_NONE},
-  {"dumpid",          'I', 0, N_("Dump contents of ATA IDENTIFY sector."),
+  {"dumpid",          'I', 0, N_("Show raw contents of ATA IDENTIFY sector."),
 			       0, ARG_TYPE_NONE},
   {"smart",            -1, 0, N_("Disable/enable SMART (0/1)."), 0, ARG_TYPE_INT},
   {"quiet",           'q', 0, N_("Do not print messages."), 0, ARG_TYPE_NONE},

grub-core/commands/hexdump.c

@@ -44,7 +44,7 @@ grub_cmd_hexdump (grub_extcmd_context_t ctxt, int argc, char **args)
   int namelen;
 
   if (argc != 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "file name required");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   namelen = grub_strlen (args[0]);
   skip = (state[0].set) ? grub_strtoull (state[0].arg, 0, 0) : 0;
@@ -123,7 +123,7 @@ GRUB_MOD_INIT (hexdump)
 {
   cmd = grub_register_extcmd ("hexdump", grub_cmd_hexdump, 0,
 			      N_("[OPTIONS] FILE_OR_DEVICE"),
-			      N_("Dump the contents of a file or memory."),
+			      N_("Show raw contents of a file or memory."),
 			      options);
 }
 

grub-core/commands/i386/cmostest.c

@@ -30,11 +30,11 @@ parse_args (int argc, char *argv[], int *byte, int *bit)
   char *rest;
 
   if (argc != 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "Address required.");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, "address required");
 
   *byte = grub_strtoul (argv[0], &rest, 0);
   if (*rest != ':')
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "Address required.");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, "address required");
 
   *bit = grub_strtoul (rest + 1, 0, 0);
 

grub-core/commands/i386/pc/drivemap.c

@@ -107,8 +107,7 @@ drivemap_set (grub_uint8_t newdrive, grub_uint8_t redirto)
     {
       mapping = grub_malloc (sizeof (drivemap_node_t));
       if (! mapping)
-	return grub_error (GRUB_ERR_OUT_OF_MEMORY,
+	return grub_errno;
-			   "cannot allocate map entry, not enough memory");
       mapping->newdrive = newdrive;
       mapping->redirto = redirto;
       mapping->next = map_head;
@@ -230,7 +229,7 @@ grub_cmd_drivemap (struct grub_extcmd_context *ctxt, int argc, char **args)
   grub_err_t err;
 
   if (argc != 2)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "two arguments required");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("two arguments expected"));
 
   err = tryparse_diskstring (args[0], &mapfrom);
   if (err != GRUB_ERR_NONE)

grub-core/commands/i386/pc/lsapm.c

@@ -74,7 +74,7 @@ grub_cmd_lsapm (grub_command_t cmd __attribute__ ((unused)),
   if (!grub_apm_get_info (&info))
     return grub_error (GRUB_ERR_IO, "no APM found");
 
-  grub_printf_ (N_("Vesion %u.%u\n"
+  grub_printf_ (N_("Version %u.%u\n"
 		   "32-bit CS = 0x%x, len = 0x%x, offset = 0x%x\n"
 		   "16-bit CS = 0x%x, len = 0x%x\n"
 		   "DS = 0x%x, len = 0x%x\n"),

grub-core/commands/i386/pc/play.c

@@ -192,13 +192,15 @@ grub_cmd_play (grub_command_t cmd __attribute__ ((unused)),
       file = grub_file_open (args[0]);
 
       if (! file)
-        return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", args[0]);
+        return grub_errno;
 
       if (grub_file_read (file, &tempo, sizeof (tempo)) != sizeof (tempo))
         {
           grub_file_close (file);
-          return grub_error (GRUB_ERR_FILE_READ_ERROR,
+	  if (!grub_errno)
-                             "file doesn't even contains a full tempo record");
+	    grub_error (GRUB_ERR_FILE_READ_ERROR, N_("premature end of file %s"),
+			args[0]);
+          return grub_errno;
         }
 
       tempo = grub_le_to_cpu32 (tempo);
@@ -227,7 +229,7 @@ grub_cmd_play (grub_command_t cmd __attribute__ ((unused)),
 
       if (*end)
         /* Was not a number either, assume it was supposed to be a file name.  */
-        return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", args[0]);
+        return grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), args[0]);
 
       grub_dprintf ("play","tempo = %d\n", tempo);
 

grub-core/commands/ieee1275/suspend.c

@@ -42,7 +42,7 @@ static grub_command_t cmd;
 GRUB_MOD_INIT(ieee1275_suspend)
 {
   cmd = grub_register_command ("suspend", grub_cmd_suspend,
-			       0, N_("Return to Open Firmware prompt."));
+			       0, N_("Return to IEEE1275 prompt."));
 }
 
 GRUB_MOD_FINI(ieee1275_suspend)

grub-core/commands/iorw.c

@@ -44,7 +44,7 @@ grub_cmd_read (grub_extcmd_context_t ctxt, int argc, char **argv)
   grub_uint32_t value = 0;
 
   if (argc != 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "Invalid number of arguments");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
 
   addr = grub_strtoul (argv[0], 0, 0);
   switch (ctxt->extcmd->cmd->name[sizeof ("in") - 1])
@@ -82,7 +82,7 @@ grub_cmd_write (grub_command_t cmd, int argc, char **argv)
   grub_uint32_t mask = 0xffffffff;
 
   if (argc != 2 && argc != 3)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "Invalid number of arguments");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("two arguments expected"));
 
   addr = grub_strtoul (argv[0], 0, 0);
   value = grub_strtoul (argv[1], 0, 0);
@@ -120,25 +120,28 @@ GRUB_MOD_INIT(memrw)
 {
   cmd_read_byte =
     grub_register_extcmd ("inb", grub_cmd_read, 0,
-			  N_("PORT"), N_("Read byte from PORT."), options);
+			  N_("PORT"), N_("Read 8-bit value from PORT."),
+			  options);
   cmd_read_word =
     grub_register_extcmd ("inw", grub_cmd_read, 0,
-			  N_("PORT"), N_("Read word from PORT."), options);
+			  N_("PORT"), N_("Read 16-bit value from PORT."),
+			  options);
   cmd_read_dword =
     grub_register_extcmd ("inl", grub_cmd_read, 0,
-			  N_("PORT"), N_("Read dword from PORT."), options);
+			  N_("PORT"), N_("Read 32-bit value from PORT."),
+			  options);
   cmd_write_byte =
     grub_register_command ("outb", grub_cmd_write,
 			   N_("PORT VALUE [MASK]"),
-			   N_("Write byte VALUE to PORT."));
+			   N_("Write 8-bit VALUE to PORT."));
   cmd_write_word =
     grub_register_command ("outw", grub_cmd_write,
 			   N_("PORT VALUE [MASK]"),
-			   N_("Write word VALUE to PORT."));
+			   N_("Write 16-bit VALUE to PORT."));
   cmd_write_dword =
     grub_register_command ("outl", grub_cmd_write,
 			   N_("ADDR VALUE [MASK]"),
-			   N_("Write dword VALUE to PORT."));
+			   N_("Write 32-bit VALUE to PORT."));
 }
 
 GRUB_MOD_FINI(memrw)

grub-core/commands/keylayouts.c

@@ -207,7 +207,7 @@ grub_cmd_keymap (struct grub_command *cmd __attribute__ ((unused)),
     {
       const char *prefix = grub_env_get ("prefix");
       if (!prefix)
-	return grub_error (GRUB_ERR_BAD_ARGUMENT, "No prefix set");	
+	return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("variable `%s' isn't set"), "prefix");	
       filename = grub_xasprintf ("%s/layouts/%s.gkb", prefix, argv[0]);
       if (!filename)
 	return grub_errno;
@@ -222,7 +222,8 @@ grub_cmd_keymap (struct grub_command *cmd __attribute__ ((unused)),
   if (grub_file_read (file, magic, sizeof (magic)) != sizeof (magic))
     {
       if (!grub_errno)
-	grub_error (GRUB_ERR_BAD_ARGUMENT, "file is too short");
+	grub_error (GRUB_ERR_BAD_ARGUMENT, N_("premature end of file %s"),
+		    filename);
       goto fail;
     }
 
@@ -236,7 +237,8 @@ grub_cmd_keymap (struct grub_command *cmd __attribute__ ((unused)),
   if (grub_file_read (file, &version, sizeof (version)) != sizeof (version))
     {
       if (!grub_errno)
-	grub_error (GRUB_ERR_BAD_ARGUMENT, "file is too short");
+	grub_error (GRUB_ERR_BAD_ARGUMENT, N_("premature end of file %s"),
+		    filename);
       goto fail;
     }
 
@@ -253,7 +255,8 @@ grub_cmd_keymap (struct grub_command *cmd __attribute__ ((unused)),
   if (grub_file_read (file, newmap, sizeof (*newmap)) != sizeof (*newmap))
     {
       if (!grub_errno)
-	grub_error (GRUB_ERR_BAD_ARGUMENT, "file is too short");
+	grub_error (GRUB_ERR_BAD_ARGUMENT, N_("premature end of file %s"),
+		    filename);
       goto fail;
     }
 

grub-core/commands/legacycfg.c

@@ -194,7 +194,7 @@ grub_cmd_legacy_source (struct grub_command *cmd,
   grub_err_t ret;
 
   if (argc != 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "file name required");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   extractor = (cmd->name[0] == 'e');
   new_env = (cmd->name[extractor ? (sizeof ("extract_legacy_entries_") - 1)
@@ -299,7 +299,7 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
     }
 
   if (argc < 2)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "filename required");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   cutargs = grub_malloc (sizeof (cutargs[0]) * (argc - 1));
   cutargc = argc - 1;
@@ -481,7 +481,7 @@ grub_cmd_legacy_initrd (struct grub_command *mycmd __attribute__ ((unused)),
     }
 
   return grub_error (GRUB_ERR_BAD_ARGUMENT,
-		     "no kernel with module support is loaded in legacy way");
+		     "you need to load the kernel first");
 }
 
 static grub_err_t
@@ -517,7 +517,7 @@ grub_cmd_legacy_initrdnounzip (struct grub_command *mycmd __attribute__ ((unused
     }
 
   return grub_error (GRUB_ERR_BAD_ARGUMENT,
-		     "no kernel with module support is loaded in legacy way");
+		     "you need to load the kernel first");
 }
 
 static grub_err_t
@@ -696,7 +696,7 @@ grub_cmd_legacy_password (struct grub_command *mycmd __attribute__ ((unused)),
   struct legacy_md5_password *pw = NULL;
 
   if (argc == 0)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "arguments expected");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
   if (args[0][0] != '-' || args[0][1] != '-')
     return grub_normal_set_password ("legacy", args[0]);
 
@@ -722,7 +722,7 @@ grub_cmd_legacy_check_password (struct grub_command *mycmd __attribute__ ((unuse
   char entered[GRUB_AUTH_MAX_PASSLEN];
 
   if (argc == 0)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "arguments expected");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
   grub_puts_ (N_("Enter password: "));
   if (!grub_password_get (entered, GRUB_AUTH_MAX_PASSLEN))
     return GRUB_ACCESS_DENIED;

grub-core/commands/loadenv.c

@@ -65,7 +65,7 @@ open_envblk_file (char *filename)
         }
       else
         {
-          grub_error (GRUB_ERR_FILE_NOT_FOUND, "prefix is not found");
+          grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("variable `%s' isn't set"), "prefix");
           return 0;
         }
     }
@@ -93,8 +93,6 @@ read_envblk_file (grub_file_t file)
       ret = grub_file_read (file, buf + offset, size);
       if (ret <= 0)
         {
-          if (grub_errno == GRUB_ERR_NONE)
-            grub_error (GRUB_ERR_FILE_READ_ERROR, "cannot read");
           grub_free (buf);
           return 0;
         }

grub-core/commands/lsmmap.c

@@ -26,13 +26,13 @@ GRUB_MOD_LICENSE ("GPLv3+");
 
 static const char *names[] =
   {
-    [GRUB_MEMORY_AVAILABLE] = N_("available"),
+    [GRUB_MEMORY_AVAILABLE] = N_("available RAM"),
-    [GRUB_MEMORY_RESERVED] = N_("reserved"),
+    [GRUB_MEMORY_RESERVED] = N_("reserved RAM"),
-    [GRUB_MEMORY_ACPI] = N_("ACPI reclamaible"),
+    [GRUB_MEMORY_ACPI] = N_("ACPI reclaimable RAM"),
-    [GRUB_MEMORY_NVS] = N_("ACPI non-volatile storage"),
+    [GRUB_MEMORY_NVS] = N_("ACPI non-volatile storage RAM"),
-    [GRUB_MEMORY_BADRAM] = N_("BadRAM"),
+    [GRUB_MEMORY_BADRAM] = N_("faulty RAM (BadRAM)"),
-    [GRUB_MEMORY_CODE] = N_("firmware code"),
+    [GRUB_MEMORY_CODE] = N_("RAM holding firmware code"),
-    [GRUB_MEMORY_HOLE] = N_("hole")
+    [GRUB_MEMORY_HOLE] = N_("Address range not associated with RAM")
   };
 
 static grub_err_t

grub-core/commands/memrw.c

@@ -44,7 +44,7 @@ grub_cmd_read (grub_extcmd_context_t ctxt, int argc, char **argv)
   char buf[sizeof ("XXXXXXXX")];
 
   if (argc != 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid number of arguments");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
 
   addr = grub_strtoul (argv[0], 0, 0);
   switch (ctxt->extcmd->cmd->name[sizeof ("read_") - 1])
@@ -81,7 +81,7 @@ grub_cmd_write (grub_command_t cmd, int argc, char **argv)
   grub_uint32_t mask = 0xffffffff;
 
   if (argc != 2 && argc != 3)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid number of arguments");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("two arguments expected"));
 
   addr = grub_strtoul (argv[0], 0, 0);
   value = grub_strtoul (argv[1], 0, 0);
@@ -122,22 +122,28 @@ GRUB_MOD_INIT(memrw)
 {
   cmd_read_byte =
     grub_register_extcmd ("read_byte", grub_cmd_read, 0,
-			  N_("ADDR"), N_("Read byte from ADDR."), options);
+			  N_("ADDR"), N_("Read 8-bit value from ADDR."),
+			  options);
   cmd_read_word =
     grub_register_extcmd ("read_word", grub_cmd_read, 0,
-			  N_("ADDR"), N_("Read word from ADDR."), options);
+			  N_("ADDR"), N_("Read 16-bit value from ADDR."),
+			  options);
   cmd_read_dword =
     grub_register_extcmd ("read_dword", grub_cmd_read, 0,
-			  N_("ADDR"), N_("Read dword from ADDR."), options);
+			  N_("ADDR"), N_("Read 32-bit value from ADDR."),
+			  options);
   cmd_write_byte =
     grub_register_command ("write_byte", grub_cmd_write,
-			   N_("ADDR VALUE [MASK]"), N_("Write byte VALUE to ADDR."));
+			   N_("ADDR VALUE [MASK]"),
+			   N_("Write 8-bit VALUE to ADDR."));
   cmd_write_word =
     grub_register_command ("write_word", grub_cmd_write,
-			   N_("ADDR VALUE [MASK]"), N_("Write word VALUE to ADDR."));
+			   N_("ADDR VALUE [MASK]"),
+			   N_("Write 16-bit VALUE to ADDR."));
   cmd_write_dword =
     grub_register_command ("write_dword", grub_cmd_write,
-			   N_("ADDR VALUE [MASK]"), N_("Write dword VALUE to ADDR."));
+			   N_("ADDR VALUE [MASK]"),
+			   N_("Write 32-bit VALUE to ADDR."));
 }
 
 GRUB_MOD_FINI(memrw)

grub-core/commands/menuentry.c

@@ -30,11 +30,12 @@ static const struct grub_arg_option options[] =
     {"class", 1, GRUB_ARG_OPTION_REPEATABLE,
      N_("Menu entry type."), N_("STRING"), ARG_TYPE_STRING},
     {"users", 2, 0,
-     N_("Users allowed to boot this entry."), N_("USERNAME"), ARG_TYPE_STRING},
+     N_("List of users allowed to boot this entry."), N_("USERNAME[,USERNAME]"),
+     ARG_TYPE_STRING},
     {"hotkey", 3, 0,
      N_("Keyboard key to quickly boot this entry."), N_("KEYBOARD_KEY"), ARG_TYPE_STRING},
     {"source", 4, 0,
-     N_("Menu entry definition as a string."), N_("STRING"), ARG_TYPE_STRING},
+     N_("Use STRING as menu entry body."), N_("STRING"), ARG_TYPE_STRING},
     {0, 0, 0, 0, 0, 0}
   };
 

grub-core/commands/minicmd.c

@@ -41,7 +41,7 @@ grub_mini_cmd_cat (struct grub_command *cmd __attribute__ ((unused)),
   grub_ssize_t size;
 
   if (argc < 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "no file specified");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   file = grub_file_open (argv[0]);
   if (! file)
@@ -187,7 +187,7 @@ GRUB_MOD_INIT(minicmd)
 			   0, N_("Show this message."));
   cmd_dump =
     grub_register_command ("dump", grub_mini_cmd_dump,
-			   N_("ADDR [SIZE]"), N_("Dump memory."));
+			   N_("ADDR [SIZE]"), N_("Show memory contents."));
   cmd_rmmod =
     grub_register_command ("rmmod", grub_mini_cmd_rmmod,
 			   N_("MODULE"), N_("Remove a module."));

grub-core/commands/mips/loongson/lsspd.c

@@ -49,14 +49,15 @@ grub_cmd_lsspd (grub_command_t cmd __attribute__ ((unused)),
   if (err)
     return err;
 
-  grub_printf_ (N_("SMB base = 0x%x\n"), smbbase);
+  grub_printf_ (N_("System management bus controller I/O space is at 0x%x\n"),
+		smbbase);
 
   for (i = GRUB_SMB_RAM_START_ADDR;
        i < GRUB_SMB_RAM_START_ADDR + GRUB_SMB_RAM_NUM_MAX; i++)
     {
       struct grub_smbus_spd spd;
       grub_memset (&spd, 0, sizeof (spd));
-      grub_printf_ (N_("Device %d\n"), i);
+      grub_printf_ (N_("RAM slot number %d\n"), i);
       err = grub_cs5536_read_spd (smbbase, i, &spd);
       if (err)
 	{

grub-core/commands/password.c

@@ -72,7 +72,7 @@ grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
 		   int argc, char **args)
 {
   if (argc != 2)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "two arguments expected");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("two arguments expected"));
   return grub_normal_set_password (args[0], args[1]);
 }
 

grub-core/commands/password_pbkdf2.c

@@ -90,11 +90,11 @@ grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
   struct pbkdf2_password *pass;
 
   if (argc != 2)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "Two arguments expected.");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("two arguments expected"));
 
   if (grub_memcmp (args[1], "grub.pbkdf2.sha512.",
 		   sizeof ("grub.pbkdf2.sha512.") - 1) != 0)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "Incorrect PBKDF2 password.");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, "incorrect PBKDF2 password");
 
   ptr = args[1] + sizeof ("grub.pbkdf2.sha512.") - 1;
 
@@ -106,7 +106,7 @@ grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
   if (*ptr != '.')
     {
       grub_free (pass);
-      return grub_error (GRUB_ERR_BAD_ARGUMENT, "Incorrect PBKDF2 password.");
+      return grub_error (GRUB_ERR_BAD_ARGUMENT, "incorrect PBKDF2 password");
     }
   ptr++;
 
@@ -114,7 +114,7 @@ grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
   if (!ptr2 || ((ptr2 - ptr) & 1) || grub_strlen (ptr2 + 1) & 1)
     {
       grub_free (pass);
-      return grub_error (GRUB_ERR_BAD_ARGUMENT, "Incorrect PBKDF2 password.");
+      return grub_error (GRUB_ERR_BAD_ARGUMENT, "incorrect PBKDF2 password");
     }
 
   pass->saltlen = (ptr2 - ptr) >> 1;
@@ -137,7 +137,7 @@ grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
 	  grub_free (pass->salt);
 	  grub_free (pass);
 	  return grub_error (GRUB_ERR_BAD_ARGUMENT,
-			     "Incorrect PBKDF2 password.");
+			     "incorrect PBKDF2 password");
 	}
 
       *ptro = (hex1 << 4) | hex2;
@@ -166,7 +166,7 @@ grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
 	  grub_free (pass->salt);
 	  grub_free (pass);
 	  return grub_error (GRUB_ERR_BAD_ARGUMENT,
-			     "Incorrect PBKDF2 password.");
+			     "incorrect PBKDF2 password");
 	}
 
       *ptro = (hex1 << 4) | hex2;

grub-core/commands/probe.c

@@ -68,7 +68,7 @@ grub_cmd_probe (grub_extcmd_context_t ctxt, int argc, char **args)
   else
     dev = grub_device_open (args[0]);
   if (! dev)
-    return grub_error (GRUB_ERR_BAD_DEVICE, "couldn't open device");
+    return grub_errno;
 
   if (state[1].set)
     {
@@ -96,7 +96,7 @@ grub_cmd_probe (grub_extcmd_context_t ctxt, int argc, char **args)
     }
   fs = grub_fs_probe (dev);
   if (! fs)
-    return grub_error (GRUB_ERR_UNKNOWN_FS, "unrecognised fs");
+    return grub_errno;
   if (state[3].set)
     {
       if (state[0].set)

grub-core/commands/regexp.c

@@ -32,7 +32,7 @@ GRUB_MOD_LICENSE ("GPLv3+");
 static const struct grub_arg_option options[] =
   {
     { "set", 's', GRUB_ARG_OPTION_REPEATABLE,
-      N_("Variable names to update with matches."),
+      N_("Store matched component NUMBER in VARNAME."),
       N_("[NUMBER:]VARNAME"), ARG_TYPE_STRING },
     { 0, 0, 0, 0, 0, 0 }
   };
@@ -42,7 +42,6 @@ set_matches (char **varnames, char *str, grub_size_t nmatches,
 	     regmatch_t *matches)
 {
   int i;
-  char ch;
   char *p;
   char *q;
   grub_err_t err;
@@ -51,6 +50,7 @@ set_matches (char **varnames, char *str, grub_size_t nmatches,
   auto void setvar (char *v, regmatch_t *m);
   void setvar (char *v, regmatch_t *m)
   {
+    char ch;
     ch = str[m->rm_eo];
     str[m->rm_eo] = '\0';
     err = grub_env_set (v, str + m->rm_so);
@@ -59,7 +59,8 @@ set_matches (char **varnames, char *str, grub_size_t nmatches,
 
   for (i = 0; varnames && varnames[i]; i++)
     {
-      if (! (p = grub_strchr (varnames[i], ':')))
+      p = grub_strchr (varnames[i], ':');
+      if (! p)
 	{
 	  /* varname w/o index defaults to 1 */
 	  if (nmatches < 2 || matches[1].rm_so == -1)
@@ -97,7 +98,7 @@ grub_cmd_regexp (grub_extcmd_context_t ctxt, int argc, char **args)
   regmatch_t *matches = 0;
 
   if (argc != 2)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "2 arguments expected");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("two arguments expected"));
 
   ret = regcomp (&regex, args[0], REG_EXTENDED);
   if (ret)

grub-core/commands/search.c

@@ -277,7 +277,7 @@ grub_cmd_do_search (grub_command_t cmd __attribute__ ((unused)), int argc,
 		    char **args)
 {
   if (argc == 0)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "no argument specified");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
 
   FUNC_NAME (args[0], argc == 1 ? 0 : args[1], 0, (args + 2),
 	     argc > 2 ? argc - 2 : 0);

grub-core/commands/search_wrap.c

@@ -158,7 +158,7 @@ grub_cmd_search (grub_extcmd_context_t ctxt, int argc, char **args)
       break;
 
   if (argc == j)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "no argument specified");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
 
   if (state[SEARCH_SET].set)
     var = state[SEARCH_SET].arg ? state[SEARCH_SET].arg : "root";

grub-core/commands/setpci.c

@@ -179,7 +179,7 @@ grub_cmd_setpci (grub_extcmd_context_t ctxt, int argc, char **argv)
       if (grub_errno)
 	return grub_errno;
       if (*ptr != ':')
-	return grub_error (GRUB_ERR_BAD_ARGUMENT, "Colon expected.");
+	return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("missing `%c' symbol"), ':');
       ptr++;
       pciid_check_value |= (grub_strtoul (ptr, (char **) &ptr, 16) & 0xffff)
 	<< 16;
@@ -210,7 +210,7 @@ grub_cmd_setpci (grub_extcmd_context_t ctxt, int argc, char **argv)
       if (grub_errno)
 	return grub_errno;
       if (*ptr != ':')
-	return grub_error (GRUB_ERR_BAD_ARGUMENT, "Colon expected.");
+	return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("missing `%c' symbol"), ':');
       ptr++;
       optr = ptr;
       device = grub_strtoul (ptr, (char **) &ptr, 16);
@@ -238,11 +238,8 @@ grub_cmd_setpci (grub_extcmd_context_t ctxt, int argc, char **argv)
 
   write_mask = 0;
 
-  if (argc == 0)
+  if (argc != 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "Command expected.");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
-
-  if (argc > 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "Only one command is supported.");
 
   ptr = argv[0];
 
@@ -257,7 +254,7 @@ grub_cmd_setpci (grub_extcmd_context_t ctxt, int argc, char **argv)
       regsize = 0;
       regaddr = grub_strtoul (ptr, (char **) &ptr, 16);
       if (grub_errno)
-	return grub_error (GRUB_ERR_BAD_ARGUMENT, "Unknown register");
+	return grub_error (GRUB_ERR_BAD_ARGUMENT, "unknown register");
     }
   else
     {
@@ -298,7 +295,7 @@ grub_cmd_setpci (grub_extcmd_context_t ctxt, int argc, char **argv)
 
   if (!regsize)
     return grub_error (GRUB_ERR_BAD_ARGUMENT,
-		       "Unknown register size.");
+		       "unknown register size");
 
   write_mask = 0;
   if (*ptr == '=')
@@ -321,7 +318,7 @@ grub_cmd_setpci (grub_extcmd_context_t ctxt, int argc, char **argv)
 
   if (write_mask && varname)
     return grub_error (GRUB_ERR_BAD_ARGUMENT,
-		       "Option -v isn't valid for writes.");
+		       "option -v isn't valid for writes");
 
   grub_pci_iterate (grub_setpci_iter);
   return GRUB_ERR_NONE;

grub-core/commands/sleep.c

@@ -67,7 +67,7 @@ grub_cmd_sleep (grub_extcmd_context_t ctxt, int argc, char **args)
   int n;
 
   if (argc != 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "missing operand");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
 
   n = grub_strtoul (args[0], 0, 10);
 

grub-core/commands/testload.c

@@ -50,7 +50,7 @@ grub_cmd_testload (struct grub_command *cmd __attribute__ ((unused)),
     }
 
   if (argc < 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "no file specified");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   file = grub_file_open (argv[0]);
   if (! file)

grub-core/commands/true.c

@@ -46,9 +46,13 @@ GRUB_MOD_INIT(true)
 {
   cmd_true =
     grub_register_command ("true", grub_cmd_true,
+			   /* TRANSLATORS: it's imperative, not
+			      infinitive.  */
 			   0, N_("Do nothing, successfully."));
   cmd_false =
     grub_register_command ("false", grub_cmd_false,
+			   /* TRANSLATORS: it's imperative, not
+			      infinitive.  */
 			   0, N_("Do nothing, unsuccessfully."));
 }
 

grub-core/commands/videoinfo.c

@@ -178,7 +178,7 @@ grub_cmd_videoinfo (grub_command_t cmd __attribute__ ((unused)),
       {
 	if (adapter->init ())
 	  {
-	    grub_puts_ (N_("  Failed"));
+	    grub_puts_ (N_("  Failed to initialize video adapter"));
 	    grub_errno = GRUB_ERR_NONE;
 	    continue;
 	  }

grub-core/disk/ahci.c

@@ -543,10 +543,10 @@ grub_ahci_readwrite_real (struct grub_ahci_device *dev,
 	       (unsigned long long) parms->cmdsize);
 
   if (parms->cmdsize != 0 && parms->cmdsize != 12 && parms->cmdsize != 16)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "incorrect ATAPI command size");
+    return grub_error (GRUB_ERR_BUG, "incorrect ATAPI command size");
 
   if (parms->size > GRUB_AHCI_PRDT_MAX_CHUNK_LENGTH)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "too big data buffer");
+    return grub_error (GRUB_ERR_BUG, "too big data buffer");
 
   bufc = grub_memalign_dma32 (1024, parms->size + (parms->size & 1));
 
@@ -626,7 +626,7 @@ grub_ahci_readwrite_real (struct grub_ahci_device *dev,
 		      dev->hba->ports[dev->port].command_issue,
 		      dev->hba->ports[dev->port].intstatus,
 		      dev->hba->ports[dev->port].task_file_data);
-	err = grub_error (GRUB_ERR_IO, "AHCI transfer timeouted");
+	err = grub_error (GRUB_ERR_IO, "AHCI transfer timed out");
 	break;
       }
 

grub-core/disk/arc/arcdisk.c

@@ -21,6 +21,7 @@
 #include <grub/disk.h>
 #include <grub/mm.h>
 #include <grub/arc/arc.h>
+#include <grub/i18n.h>
 
 static grub_arc_fileno_t last_handle = 0;
 static char *last_path = NULL;
@@ -255,7 +256,11 @@ grub_arcdisk_read (grub_disk_t disk, grub_disk_addr_t sector,
     {
       if (GRUB_ARC_FIRMWARE_VECTOR->read (last_handle, buf,
 					  totl, &count))
-	return grub_error (GRUB_ERR_READ_ERROR, "read failed");
+	return grub_error (GRUB_ERR_READ_ERROR,
+			   N_("failure reading sector 0x%llx "
+						   " from `%s'"),
+			   (unsigned long long) sector,
+			   disk->name);
       totl -= count;
       buf += count;
     }
@@ -288,7 +293,10 @@ grub_arcdisk_write (grub_disk_t disk, grub_disk_addr_t sector,
     {
       if (GRUB_ARC_FIRMWARE_VECTOR->write (last_handle, buf,
 					   totl, &count))
-	return grub_error (GRUB_ERR_WRITE_ERROR, "write failed");
+	return grub_error (GRUB_ERR_WRITE_ERROR, N_("failure writing sector 0x%llx "
+						   " from `%s'"),
+			   (unsigned long long) sector,
+			   disk->name);
       totl -= count;
       buf += count;
     }

grub-core/disk/cryptodisk.c

@@ -41,7 +41,7 @@ static const struct grub_arg_option options[] =
   {
     {"uuid", 'u', 0, N_("Mount by UUID."), 0, 0},
     {"all", 'a', 0, N_("Mount all."), 0, 0},
-    {"boot", 'b', 0, N_("Mount all volumes marked as boot."), 0, 0},
+    {"boot", 'b', 0, N_("Mount all volumes with `boot' flag set."), 0, 0},
     {0, 0, 0, 0, 0, 0}
   };
 
@@ -501,7 +501,7 @@ grub_cryptodisk_open (const char *name, grub_disk_t disk)
       if (dev->cheat_fd == -1)
 	dev->cheat_fd = open (dev->cheat, O_RDONLY);
       if (dev->cheat_fd == -1)
-	return grub_error (GRUB_ERR_IO, "couldn't open %s: %s",
+	return grub_error (GRUB_ERR_IO, N_("cannot open `%s': %s"),
 			   dev->cheat, strerror (errno));
     }
 #endif
@@ -560,8 +560,8 @@ grub_cryptodisk_read (grub_disk_t disk, grub_disk_addr_t sector,
 	return err;
       if (grub_util_fd_read (dev->cheat_fd, buf, size << disk->log_sector_size)
 	  != (ssize_t) (size << disk->log_sector_size))
-	return grub_error (GRUB_ERR_READ_ERROR, "cannot read from `%s'",
+	return grub_error (GRUB_ERR_READ_ERROR, N_("cannot read `%s': %s"),
-			   dev->cheat);
+			   dev->cheat, strerror (errno));
       return GRUB_ERR_NONE;
     }
 #endif
@@ -604,8 +604,8 @@ grub_cryptodisk_write (grub_disk_t disk, grub_disk_addr_t sector,
 	return err;
       if (grub_util_fd_write (dev->cheat_fd, buf, size << disk->log_sector_size)
 	  != (ssize_t) (size << disk->log_sector_size))
-	return grub_error (GRUB_ERR_READ_ERROR, "cannot read from `%s'",
+	return grub_error (GRUB_ERR_READ_ERROR, N_("cannot read `%s': %s"),
-			   dev->cheat);
+			   dev->cheat, strerror (errno));
       return GRUB_ERR_NONE;
     }
 #endif

grub-core/disk/diskfilter.c

@@ -249,8 +249,8 @@ grub_diskfilter_memberlist (grub_disk_t disk)
     for (pv = lv->vg->pvs; pv; pv = pv->next)
       {
 	if (!pv->disk)
-	  grub_util_error (_("Couldn't find PV %s. Check your device.map"),
+	  grub_util_error (_("Couldn't find physical volume `%s'."
-			   pv->name);
+			     " Check your device.map"), pv->name);
 	tmp = grub_malloc (sizeof (*tmp));
 	tmp->disk = pv->disk;
 	tmp->next = list;

grub-core/disk/geli.c

@@ -408,7 +408,7 @@ recover_key (grub_disk_t source, grub_cryptodisk_t dev)
 
   sector = grub_disk_get_size (source);
   if (sector == GRUB_DISK_SIZE_UNKNOWN || sector == 0)
-    return grub_error (GRUB_ERR_OUT_OF_RANGE, "not a geli");
+    return grub_error (GRUB_ERR_BUG, "not a geli");
 
   /* Read the GELI header.  */
   err = grub_disk_read (source, sector - 1, 0, sizeof (header), &header);

grub-core/disk/i386/pc/biosdisk.c

@@ -472,7 +472,10 @@ grub_biosdisk_rw (int cmd, grub_disk_t disk,
 	      break;
 
 	  if (i == GRUB_BIOSDISK_CDROM_RETRY_COUNT)
-	    return grub_error (GRUB_ERR_READ_ERROR, "cdrom read error");
+	    return grub_error (GRUB_ERR_READ_ERROR, N_("failure reading sector 0x%llx "
+						       " from `%s'"),
+			       (unsigned long long) sector,
+			       disk->name);
 	}
       else
         if (grub_biosdisk_rw_int13_extensions (cmd + 0x42, data->drive, dap))
@@ -502,7 +505,9 @@ grub_biosdisk_rw (int cmd, grub_disk_t disk,
       coff = head / data->heads;
 
       if (coff >= data->cylinders)
-	return grub_error (GRUB_ERR_OUT_OF_RANGE, "%s out of disk", disk->name);
+	return grub_error (GRUB_ERR_OUT_OF_RANGE,
+			   N_("attempt to read or write outside of disk `%s'"),
+			   disk->name);
 
       if (grub_biosdisk_rw_standard (cmd + 0x02, data->drive,
 				     coff, hoff, soff, size, segment))
@@ -510,9 +515,15 @@ grub_biosdisk_rw (int cmd, grub_disk_t disk,
 	  switch (cmd)
 	    {
 	    case GRUB_BIOSDISK_READ:
-	      return grub_error (GRUB_ERR_READ_ERROR, "%s read error", disk->name);
+	      return grub_error (GRUB_ERR_READ_ERROR, N_("failure reading sector 0x%llx "
+							 " from `%s'"),
+				 (unsigned long long) sector,
+				 disk->name);
 	    case GRUB_BIOSDISK_WRITE:
-	      return grub_error (GRUB_ERR_WRITE_ERROR, "%s write error", disk->name);
+	      return grub_error (GRUB_ERR_WRITE_ERROR, N_("failure writing sector 0x%llx "
+							  " from `%s'"),
+				 (unsigned long long) sector,
+				 disk->name);
 	    }
 	}
     }
@@ -627,7 +638,8 @@ GRUB_MOD_INIT(biosdisk)
 
   if (grub_disk_firmware_is_tainted)
     {
-      grub_puts_ (N_("Firmware is marked as tainted, refusing to initialize."));
+      grub_puts_ (N_("Native disk drivers are in use. "
+		     "Refusing to use firmware disk interface."));
       return;
     }
   grub_disk_firmware_fini = grub_disk_biosdisk_fini;

grub-core/disk/ieee1275/nand.c

@@ -22,6 +22,7 @@
 #include <grub/mm.h>
 #include <grub/dl.h>
 #include <grub/ieee1275/ieee1275.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -177,7 +178,10 @@ grub_nand_read (grub_disk_t disk, grub_disk_addr_t sector,
       args.result = 1;
 
       if ((IEEE1275_CALL_ENTRY_FN (&args) == -1) || (args.result))
-        return grub_error (GRUB_ERR_READ_ERROR, "read error");
+        return grub_error (GRUB_ERR_READ_ERROR, N_("failure reading sector 0x%llx "
+						   " from `%s'"),
+			   (unsigned long long) sector,
+			   disk->name);
 
       ofs = 0;
       size -= len;

grub-core/disk/ieee1275/ofdisk.c

@@ -22,6 +22,7 @@
 #include <grub/mm.h>
 #include <grub/ieee1275/ieee1275.h>
 #include <grub/ieee1275/ofdisk.h>
+#include <grub/i18n.h>
 
 static char *last_devpath;
 static grub_ieee1275_ihandle_t last_ihandle;
@@ -273,7 +274,7 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
   if (grub_strcmp (prop, "block"))
     {
       grub_free (devpath);
-      return grub_error (GRUB_ERR_BAD_DEVICE, "not a block device");
+      return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "not a block device");
     }
 
   /* XXX: There is no property to read the number of blocks.  There
@@ -364,8 +365,10 @@ grub_ofdisk_read (grub_disk_t disk, grub_disk_addr_t sector,
   grub_ieee1275_read (last_ihandle, buf, size  << GRUB_DISK_SECTOR_BITS,
 		      &actual);
   if (actual != (grub_ssize_t) (size  << GRUB_DISK_SECTOR_BITS))
-    return grub_error (GRUB_ERR_READ_ERROR, "read error on block: %llu",
+    return grub_error (GRUB_ERR_READ_ERROR, N_("failure reading sector 0x%llx "
-		       (long long) sector);
+					       " from `%s'"),
+		       (unsigned long long) sector,
+		       disk->name);
 
   return 0;
 }
@@ -382,8 +385,10 @@ grub_ofdisk_write (grub_disk_t disk, grub_disk_addr_t sector,
   grub_ieee1275_write (last_ihandle, buf, size  << GRUB_DISK_SECTOR_BITS,
 		       &actual);
   if (actual != (grub_ssize_t) (size << GRUB_DISK_SECTOR_BITS))
-    return grub_error (GRUB_ERR_WRITE_ERROR, "write error on block: %llu",
+    return grub_error (GRUB_ERR_WRITE_ERROR, N_("failure writing sector 0x%llx "
-		       (long long) sector);
+						" from `%s'"),
+		       (unsigned long long) sector,
+		       disk->name);
 
   return 0;
 }

grub-core/disk/ldm.c

@@ -23,6 +23,7 @@
 #include <grub/misc.h>
 #include <grub/diskfilter.h>
 #include <grub/gpt_partition.h>
+#include <grub/i18n.h>
 
 #ifdef GRUB_UTIL
 #include <grub/emu/misc.h>
@@ -919,10 +920,10 @@ grub_util_ldm_embed (struct grub_disk *disk, unsigned int *nsectors,
     return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
 		       "LDM curently supports only PC-BIOS embedding");
   if (disk->partition)
-    return grub_error (GRUB_ERR_FILE_NOT_FOUND, "disk isn't LDM");
+    return grub_error (GRUB_ERR_BUG, "disk isn't LDM");
   pv = grub_diskfilter_get_pv_from_disk (disk, &vg);
   if (!pv)
-    return grub_error (GRUB_ERR_FILE_NOT_FOUND, "disk isn't LDM");
+    return grub_error (GRUB_ERR_BUG, "disk isn't LDM");
   for (lv = vg->lvs; lv; lv = lv->next)
     {
       struct grub_diskfilter_lv *comp;
@@ -961,8 +962,8 @@ grub_util_ldm_embed (struct grub_disk *disk, unsigned int *nsectors,
 #endif
       if (lv->size < *nsectors)
 	return grub_error (GRUB_ERR_OUT_OF_RANGE,
-			   "Your LDM embed Partition is too small;"
+			   N_("your LDM embed Partition is too small;"
-			   " embedding won't be possible!");
+			      " embedding won't be possible"));
       *nsectors = lv->size;
       *sectors = grub_malloc (*nsectors * sizeof (**sectors));
       if (!*sectors)
@@ -975,8 +976,8 @@ grub_util_ldm_embed (struct grub_disk *disk, unsigned int *nsectors,
     }
 
   return grub_error (GRUB_ERR_FILE_NOT_FOUND,
-		     "This LDM no Embedding Partition;"
+		     N_("this LDM has no Embedding Partition;"
-		     " embedding won't be possible!");
+			" embedding won't be possible"));
 }
 #endif
 

grub-core/disk/loopback.c

@@ -38,7 +38,7 @@ static struct grub_loopback *loopback_list;
 
 static const struct grub_arg_option options[] =
   {
-    {"delete", 'd', 0, N_("Delete the loopback device entry."), 0, 0},
+    {"delete", 'd', 0, N_("Delete the specified loopback drive."), 0, 0},
     {0, 0, 0, 0, 0, 0}
   };
 
@@ -86,7 +86,7 @@ grub_cmd_loopback (grub_extcmd_context_t ctxt, int argc, char **args)
       return delete_loopback (args[0]);
 
   if (argc < 2)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "file name required");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   file = grub_file_open (args[1]);
   if (! file)
@@ -224,7 +224,7 @@ GRUB_MOD_INIT(loopback)
 {
   cmd = grub_register_extcmd ("loopback", grub_cmd_loopback, 0,
 			      N_("[-d] DEVICENAME FILE."),
-			      N_("Make a device of a file."), options);
+			      N_("Make a virtual drive from a file."), options);
   grub_disk_dev_register (&grub_loopback_dev);
 }
 

grub-core/efiemu/i386/loadcore32.c

@@ -23,6 +23,7 @@
 #include <grub/efiemu/efiemu.h>
 #include <grub/cpu/efiemu.h>
 #include <grub/elf.h>
+#include <grub/i18n.h>
 
 /* Check if EHDR is a valid ELF header.  */
 int
@@ -101,8 +102,9 @@ grub_arch_efiemu_relocate_symbols32 (grub_efiemu_segment_t segs,
 		      return err;
 		    break;
 		  default:
-		    return grub_error (GRUB_ERR_BAD_OS,
+		    return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-				       "unrecognised relocation");
+				       N_("relocation 0x%x is not implemented yet"),
+				       ELF_R_TYPE (rel->r_info));
 		  }
 	      }
 	  }

grub-core/efiemu/i386/loadcore64.c

@@ -23,6 +23,7 @@
 #include <grub/efiemu/efiemu.h>
 #include <grub/cpu/efiemu.h>
 #include <grub/elf.h>
+#include <grub/i18n.h>
 
 /* Check if EHDR is a valid ELF header.  */
 int
@@ -109,8 +110,9 @@ grub_arch_efiemu_relocate_symbols64 (grub_efiemu_segment_t segs,
 		      return err;
                     break;
 		  default:
-		    return grub_error (GRUB_ERR_BAD_OS,
+		    return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-				       "unrecognised relocation");
+				       N_("relocation 0x%x is not implemented yet"),
+				       ELF_R_TYPE (rel->r_info));
 		  }
 	      }
 	  }

grub-core/efiemu/loadcore.c

@@ -23,6 +23,7 @@
 #include <grub/efiemu/efiemu.h>
 #include <grub/cpu/efiemu.h>
 #include <grub/elf.h>
+#include <grub/i18n.h>
 
 /* ELF symbols and their values */
 static struct grub_efiemu_elf_sym *grub_efiemu_elfsyms = 0;
@@ -193,7 +194,7 @@ grub_efiemu_count_symbols (const Elf_Ehdr *e)
       break;
 
   if (i == e->e_shnum)
-    return grub_error (GRUB_ERR_BAD_OS, "no symbol table");
+    return grub_error (GRUB_ERR_BAD_OS, N_("no symbol table"));
 
   grub_efiemu_nelfsyms = (unsigned) s->sh_size / (unsigned) s->sh_entsize;
   grub_efiemu_elfsyms = (struct grub_efiemu_elf_sym *)
@@ -230,7 +231,7 @@ grub_efiemu_resolve_symbols (grub_efiemu_segment_t segs, Elf_Ehdr *e)
       break;
 
   if (i == e->e_shnum)
-    return grub_error (GRUB_ERR_BAD_OS, "no symbol table");
+    return grub_error (GRUB_ERR_BAD_OS, N_("no symbol table"));
 
   sym = (Elf_Sym *) ((char *) e + s->sh_offset);
   size = s->sh_size;
@@ -328,7 +329,7 @@ SUFFIX (grub_efiemu_loadcore_init) (void *core, grub_size_t core_size,
   grub_err_t err;
 
   if (e->e_type != ET_REL)
-    return grub_error (GRUB_ERR_BAD_MODULE, "invalid ELF file type");
+    return grub_error (GRUB_ERR_BAD_MODULE, N_("this ELF file is not of the right type"));
 
   /* Make sure that every section is within the core.  */
   if ((grub_size_t) core_size < e->e_shoff + e->e_shentsize * e->e_shnum)

grub-core/efiemu/loadcore_common.c

@@ -140,8 +140,9 @@ grub_efiemu_loadcore_init (grub_file_t file)
   switch (grub_efiemu_mode)
     {
     case GRUB_EFIEMU32:
-      if ((err = grub_efiemu_loadcore_init32 (efiemu_core, efiemu_core_size,
+      err = grub_efiemu_loadcore_init32 (efiemu_core, efiemu_core_size,
-					      &efiemu_segments)))
+					 &efiemu_segments);
+      if (err)
 	{
 	  grub_free (efiemu_core);
 	  efiemu_core = 0;
@@ -151,8 +152,9 @@ grub_efiemu_loadcore_init (grub_file_t file)
       break;
 
     case GRUB_EFIEMU64:
-      if ((err = grub_efiemu_loadcore_init64 (efiemu_core, efiemu_core_size,
+      err = grub_efiemu_loadcore_init64 (efiemu_core, efiemu_core_size,
-					      &efiemu_segments)))
+					 &efiemu_segments);
+      if (err)
 	{
 	  grub_free (efiemu_core);
 	  efiemu_core = 0;
@@ -162,7 +164,7 @@ grub_efiemu_loadcore_init (grub_file_t file)
       break;
 
     default:
-      return grub_error (GRUB_ERR_BAD_OS, "unknown EFI runtime");
+      return grub_error (GRUB_ERR_BUG, "unknown EFI runtime");
     }
   return GRUB_ERR_NONE;
 }
@@ -184,6 +186,6 @@ grub_efiemu_loadcore_load (void)
 	  grub_efiemu_loadcore_unload ();
       return err;
     default:
-      return grub_error (GRUB_ERR_BAD_OS, "unknown EFI runtime");
+      return grub_error (GRUB_ERR_BUG, "unknown EFI runtime");
     }
 }

grub-core/efiemu/main.c

@@ -121,11 +121,9 @@ grub_efiemu_register_prepare_hook (grub_err_t (*hook) (void *data),
 				   void *data)
 {
   struct grub_efiemu_prepare_hook *nhook;
-  if (! hook)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "you must supply the hook");
   nhook = (struct grub_efiemu_prepare_hook *) grub_malloc (sizeof (*nhook));
   if (! nhook)
-    return grub_error (GRUB_ERR_OUT_OF_MEMORY, "couldn't prepare hook");
+    return grub_errno;
   nhook->hook = hook;
   nhook->unload = unload;
   nhook->data = data;
@@ -146,16 +144,13 @@ grub_efiemu_register_configuration_table (grub_efi_guid_t guid,
   struct grub_efiemu_configuration_table *tbl;
   grub_err_t err;
 
- if (! get_table && ! data)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT,
-		       "you must set at least get_table or data");
  err = grub_efiemu_unregister_configuration_table (guid);
   if (err)
     return err;
 
   tbl = (struct grub_efiemu_configuration_table *) grub_malloc (sizeof (*tbl));
   if (! tbl)
-    return grub_error (GRUB_ERR_OUT_OF_MEMORY, "couldn't register table");
+    return grub_errno;
 
   tbl->guid = guid;
   tbl->get_table = get_table;
@@ -201,7 +196,7 @@ grub_efiemu_load_file (const char *filename)
     {
       grub_file_close (file);
       grub_efiemu_unload ();
-      return grub_error (grub_errno, "couldn't init memory management");
+      return grub_errno;
     }
 
   grub_dprintf ("efiemu", "mm initialized\n");
@@ -237,16 +232,14 @@ grub_efiemu_autocore (void)
 
   if (! prefix)
     return grub_error (GRUB_ERR_FILE_NOT_FOUND,
-		       "couldn't find efiemu core because prefix "
+		       N_("variable `%s' isn't set"), "prefix");
-		       "isn't set");
 
   suffix = grub_efiemu_get_default_core_name ();
 
   filename = grub_xasprintf ("%s/" GRUB_TARGET_CPU "-" GRUB_PLATFORM "/%s",
 			     prefix, suffix);
   if (! filename)
-    return grub_error (GRUB_ERR_OUT_OF_MEMORY,
+    return grub_errno;
-		       "couldn't allocate temporary space");
 
   err = grub_efiemu_load_file (filename);
   grub_free (filename);
@@ -297,7 +290,7 @@ grub_cmd_efiemu_load (grub_command_t cmd __attribute__ ((unused)),
   grub_efiemu_unload ();
 
   if (argc != 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "filename required");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   err = grub_efiemu_load_file (args[0]);
   if (err)

grub-core/efiemu/mm.c

@@ -62,12 +62,17 @@ grub_efiemu_add_to_mmap (grub_uint64_t start, grub_uint64_t size,
   /* Extend map if necessary*/
   if (mmap_num >= mmap_reserved_size)
     {
+      void *old;
+      mmap_reserved_size = 2 * (mmap_reserved_size + 1);
+      old = efiemu_mmap;
       efiemu_mmap = (grub_efi_memory_descriptor_t *)
-	grub_realloc (efiemu_mmap, (++mmap_reserved_size)
+	grub_realloc (efiemu_mmap, mmap_reserved_size
 		      * sizeof (grub_efi_memory_descriptor_t));
       if (!efiemu_mmap)
-	return grub_error (GRUB_ERR_OUT_OF_MEMORY,
+	{
-			   "not enough space for memory map");
+	  grub_free (old);
+	  return grub_errno;
+	}
     }
 
   /* Fill slot*/
@@ -176,8 +181,7 @@ efiemu_alloc_requests (void)
   /* Allocate the whole memory in one block */
   resident_memory = grub_memalign (GRUB_EFIEMU_PAGESIZE, total_alloc);
   if (!resident_memory)
-    return grub_error (GRUB_ERR_OUT_OF_MEMORY,
+    return grub_errno;
-		       "couldn't allocate resident memory");
 
   /* Split the memory into blocks by type */
   curptr = resident_memory;
@@ -540,8 +544,7 @@ grub_efiemu_mmap_sort_and_uniq (void)
     {
       grub_free (result);
       grub_free (scanline_events);
-      return grub_error (GRUB_ERR_OUT_OF_MEMORY,
+      return grub_errno;
-			 "couldn't allocate space for new memory map");
     }
 
   /* Register scanline events */
@@ -642,12 +645,14 @@ grub_efiemu_mm_do_alloc (void)
   if (!efiemu_mmap)
     {
       grub_efiemu_unload ();
-      return grub_error (GRUB_ERR_OUT_OF_MEMORY, "couldn't initialize mmap");
+      return grub_errno;
     }
 
-  if ((err = efiemu_alloc_requests ()))
+  err = efiemu_alloc_requests ();
+  if (err)
     return err;
-  if ((err = grub_efiemu_mmap_fill ()))
+  err = grub_efiemu_mmap_fill ();
+  if (err)
     return err;
   return grub_efiemu_mmap_sort_and_uniq ();
 }

grub-core/efiemu/pnvram.c

@@ -171,12 +171,6 @@ nvram_set (void * data __attribute__ ((unused)))
 			      (nvramsize - (nvramptr - nvram)) / 2,
 			      (grub_uint8_t *) varname, len, NULL);
 
-    if (len < 0)
-      {
-	grub_error (GRUB_ERR_BAD_ARGUMENT, "broken UTF-8 in variable name");
-	return 1;
-      }
-
     nvramptr += 2 * len;
     *((grub_uint16_t *) nvramptr) = 0;
     nvramptr += 2;

grub-core/efiemu/symbols.c

@@ -22,6 +22,7 @@
 #include <grub/misc.h>
 #include <grub/efiemu/efiemu.h>
 #include <grub/efiemu/runtime.h>
+#include <grub/i18n.h>
 
 static int ptv_written = 0;
 static int ptv_alloc = 0;
@@ -69,7 +70,7 @@ grub_efiemu_request_symbols (int num)
     return grub_error (GRUB_ERR_BAD_ARGUMENT,
 		       "symbols have already been allocated");
   if (num < 0)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT,
+    return grub_error (GRUB_ERR_BUG,
 		       "can't request negative symbols");
   ptv_requested += num;
   return GRUB_ERR_NONE;
@@ -88,7 +89,7 @@ grub_efiemu_resolve_symbol (const char *name, int *handle, grub_off_t *off)
 	return GRUB_ERR_NONE;
       }
   grub_dprintf ("efiemu", "%s not found\n", name);
-  return grub_error (GRUB_ERR_BAD_OS, "symbol %s isn't found", name);
+  return grub_error (GRUB_ERR_BAD_OS, N_("symbol `%s' not found"), name);
 }
 
 /* Register symbol named NAME in memory handle HANDLE at offset OFF */
@@ -99,7 +100,7 @@ grub_efiemu_register_symbol (const char *name, int handle, grub_off_t off)
   cur = (struct grub_efiemu_sym *) grub_malloc (sizeof (*cur));
   grub_dprintf ("efiemu", "registering symbol '%s'\n", name);
   if (!cur)
-    return grub_error (GRUB_ERR_OUT_OF_MEMORY, "couldn't register symbol");
+    return grub_errno;
   cur->name = grub_strdup (name);
   cur->next = efiemu_syms;
   cur->handle = handle;
@@ -153,7 +154,7 @@ grub_efiemu_write_value (void *addr, grub_uint32_t value, int plus_handle,
 	= grub_efiemu_mm_obtain_request (ptv_handle);
 
       if (ptv_needed && ptv_written >= ptv_alloc)
-	return grub_error (GRUB_ERR_OUT_OF_MEMORY,
+	return grub_error (GRUB_ERR_BUG,
 			   "your module didn't declare efiemu "
 			   " relocators correctly");
 
@@ -200,7 +201,7 @@ grub_efiemu_write_value (void *addr, grub_uint32_t value, int plus_handle,
       *((grub_uint8_t *) addr) = value;
       break;
     default:
-      return grub_error (GRUB_ERR_BAD_ARGUMENT, "wrong symbol size");
+      return grub_error (GRUB_ERR_BUG, "wrong symbol size");
     }
 
   return GRUB_ERR_NONE;

grub-core/font/font_cmd.c

@@ -29,7 +29,7 @@ loadfont_command (grub_command_t cmd __attribute__ ((unused)),
 		  char **args)
 {
   if (argc == 0)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "no font specified");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
 
   while (argc--)
     if (grub_font_load (*args++) != 0)

grub-core/fs/bfs.c

@@ -28,6 +28,7 @@
 #include <grub/disk.h>
 #include <grub/dl.h>
 #include <grub/types.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -529,7 +530,7 @@ find_in_b_tree (grub_disk_t disk,
       if (err)
 	return err;
       if (node.count_keys == 0)
-	return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found",
+	return grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"),
 			   name);
       {
 	char key_data[grub_bfs_to_cpu_treehead (node.total_key_len) + 1];
@@ -600,7 +601,7 @@ find_in_b_tree (grub_disk_t disk,
 	    level--;
 	    continue;
 	  }
-	return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found",
+	return grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"),
 			   name);
       }
     }
@@ -615,7 +616,7 @@ hop_level (grub_disk_t disk,
   grub_uint64_t res;
 
   if (((grub_bfs_to_cpu32 (ino->mode) & ATTR_TYPE) != ATTR_DIR))
-    return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+    return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
 
   err = find_in_b_tree (disk, sb, ino, name, &res);
   if (err)
@@ -677,7 +678,7 @@ find_file (const char *path, grub_disk_t disk,
 	    {
 	      grub_free (alloc);
 	      return grub_error (GRUB_ERR_SYMLINK_LOOP,
-				 "too deep nesting of symlinks");
+				 N_("too deep nesting of symlinks"));
 	    }
 
 #ifndef MODE_AFS
@@ -829,7 +830,7 @@ grub_bfs_dir (grub_device_t device, const char *path,
     if (err)
       return err;
     if (((grub_bfs_to_cpu32 (ino.ino.mode) & ATTR_TYPE) != ATTR_DIR))
-      return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+      return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
     iterate_in_b_tree (device->disk, &sb, &ino.ino, hook);
   }
 
@@ -857,7 +858,7 @@ grub_bfs_open (struct grub_file *file, const char *name)
     if (err)
       return err;
     if (((grub_bfs_to_cpu32 (ino.ino.mode) & ATTR_TYPE) != ATTR_REG))
-      return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a regular file");
+      return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a regular file"));
 
     data = grub_zalloc (sizeof (struct grub_bfs_data)
 			+ grub_bfs_to_cpu32 (sb.bsize));

grub-core/fs/btrfs.c

@@ -27,6 +27,7 @@
 #include <grub/lib/crc.h>
 #include <grub/deflate.h>
 #include <minilzo.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -1204,7 +1205,7 @@ find_path (struct grub_btrfs_data *data,
 	{
 	  grub_free (path_alloc);
 	  grub_free (origpath);
-	  return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+	  return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
 	}
 
       key->type = GRUB_BTRFS_ITEM_TYPE_DIR_ITEM;
@@ -1223,7 +1224,7 @@ find_path (struct grub_btrfs_data *data,
 	{
 	  grub_free (direl);
 	  grub_free (path_alloc);
-	  err = grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", origpath);
+	  err = grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), origpath);
 	  grub_free (origpath);
 	  return err;
 	}
@@ -1267,7 +1268,7 @@ find_path (struct grub_btrfs_data *data,
 	{
 	  grub_free (direl);
 	  grub_free (path_alloc);
-	  err = grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", origpath);
+	  err = grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), origpath);
 	  grub_free (origpath);
 	  return err;
 	}
@@ -1285,7 +1286,7 @@ find_path (struct grub_btrfs_data *data,
 	      grub_free (path_alloc);
 	      grub_free (origpath);
 	      return grub_error (GRUB_ERR_SYMLINK_LOOP,
-				 "too deep nesting of symlinks");
+				 N_("too deep nesting of symlinks"));
 	    }
 
 	  err = grub_btrfs_read_inode (data, &inode,
@@ -1355,7 +1356,7 @@ find_path (struct grub_btrfs_data *data,
 	      {
 		grub_free (direl);
 		grub_free (path_alloc);
-		err = grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", origpath);
+		err = grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), origpath);
 		grub_free (origpath);
 		return err;
 	      }
@@ -1378,7 +1379,7 @@ find_path (struct grub_btrfs_data *data,
 	    {
 	      grub_free (direl);
 	      grub_free (path_alloc);
-	      err = grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", origpath);
+	      err = grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), origpath);
 	      grub_free (origpath);
 	      return err;
 	    }
@@ -1430,7 +1431,7 @@ grub_btrfs_dir (grub_device_t device, const char *path,
   if (type != GRUB_BTRFS_DIR_ITEM_TYPE_DIRECTORY)
     {
       grub_btrfs_unmount (data);
-      return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+      return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
     }
 
   err = lower_bound (data, &key_in, &key_out, tree, &elemaddr, &elemsize, &desc);
@@ -1535,7 +1536,7 @@ grub_btrfs_open (struct grub_file *file, const char *name)
   if (type != GRUB_BTRFS_DIR_ITEM_TYPE_REGULAR)
     {
       grub_btrfs_unmount (data);
-      return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a regular file");
+      return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a regular file"));
     }
 
   data->inode = key_in.object_id;
@@ -1628,8 +1629,8 @@ grub_btrfs_embed (grub_device_t device __attribute__ ((unused)),
 
   if (64 * 2 - 1 < *nsectors)
     return grub_error (GRUB_ERR_OUT_OF_RANGE,
-		       "Your core.img is unusually large.  "
+		       N_("your core.img is unusually large.  "
-		       "It won't fit in the embedding area.");
+			  "It won't fit in the embedding area"));
 
   *nsectors = 64 * 2 - 1;
   *sectors = grub_malloc (*nsectors * sizeof (**sectors));

grub-core/fs/cpio.c

@@ -22,6 +22,7 @@
 #include <grub/misc.h>
 #include <grub/disk.h>
 #include <grub/dl.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -564,7 +565,7 @@ grub_cpio_dir (grub_device_t device, const char *path_in,
 		  if (++symlinknest == 8)
 		    {
 		      grub_error (GRUB_ERR_SYMLINK_LOOP,
-				  "too deep nesting of symlinks");
+				  N_("too deep nesting of symlinks"));
 		      goto fail;
 		    }
 		  ofs = 0;
@@ -622,7 +623,7 @@ grub_cpio_open (grub_file_t file, const char *name_in)
 
       if (!ofs)
 	{
-	  grub_error (GRUB_ERR_FILE_NOT_FOUND, "file not found");
+	  grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), name_in);
 	  break;
 	}
 
@@ -638,7 +639,7 @@ grub_cpio_open (grub_file_t file, const char *name_in)
 	  if (++symlinknest == 8)
 	    {
 	      grub_error (GRUB_ERR_SYMLINK_LOOP,
-			  "too deep nesting of symlinks");
+			  N_("too deep nesting of symlinks"));
 	      goto fail;
 	    }
 	  goto no_match;

grub-core/fs/fat.c

@@ -27,6 +27,7 @@
 #include <grub/dl.h>
 #include <grub/charset.h>
 #include <grub/fat.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -687,7 +688,7 @@ grub_fat_iterate_dir (grub_disk_t disk, struct grub_fat_data *data,
   grub_ssize_t offset = -sizeof(dir);
 
   if (! (data->attr & GRUB_FAT_ATTR_DIRECTORY))
-    return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+    return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
 
   /* Allocate space enough to hold a long name.  */
   filename = grub_malloc (0x40 * 13 * GRUB_MAX_UTF8_PER_UTF16 + 1);
@@ -864,7 +865,7 @@ grub_fat_find_dir (grub_disk_t disk, struct grub_fat_data *data,
 
   if (! (data->attr & GRUB_FAT_ATTR_DIRECTORY))
     {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+      grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
       return 0;
     }
 
@@ -896,7 +897,7 @@ grub_fat_find_dir (grub_disk_t disk, struct grub_fat_data *data,
 
   grub_fat_iterate_dir (disk, data, iter_hook);
   if (grub_errno == GRUB_ERR_NONE && ! found && !call_hook)
-    grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", origpath);
+    grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), origpath);
 
  fail:
   grub_free (dirname);
@@ -972,7 +973,7 @@ grub_fat_open (grub_file_t file, const char *name)
 
   if (data->attr & GRUB_FAT_ATTR_DIRECTORY)
     {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a file");
+      grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a regular file"));
       goto fail;
     }
 
@@ -1086,7 +1087,7 @@ grub_fat_label (grub_device_t device, char **label)
 
   if (! (data->attr & GRUB_FAT_ATTR_DIRECTORY))
     {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+      grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
       return 0;
     }
 

grub-core/fs/fshelp.c

@@ -23,6 +23,7 @@
 #include <grub/disk.h>
 #include <grub/fshelp.h>
 #include <grub/dl.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -128,7 +129,7 @@ grub_fshelp_find_file (const char *path, grub_fshelp_node_t rootnode,
 	  if (type != GRUB_FSHELP_DIR)
 	    {
 	      free_node (currnode);
-	      return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+	      return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
 	    }
 
 	  /* Iterate over the directory.  */
@@ -152,7 +153,7 @@ grub_fshelp_find_file (const char *path, grub_fshelp_node_t rootnode,
 		  free_node (currnode);
 		  free_node (oldnode);
 		  return grub_error (GRUB_ERR_SYMLINK_LOOP,
-                                     "too deep nesting of symlinks");
+                                     N_("too deep nesting of symlinks"));
 		}
 
 	      symlink = read_symlink (currnode);
@@ -196,12 +197,12 @@ grub_fshelp_find_file (const char *path, grub_fshelp_node_t rootnode,
 	  name = next;
 	}
 
-      return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", path);
+      return grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), path);
     }
 
   if (!path || path[0] != '/')
     {
-      grub_error (GRUB_ERR_BAD_FILENAME, "bad filename");
+      grub_error (GRUB_ERR_BAD_FILENAME, N_("invalid file name `%s'"), path);
       return grub_errno;
     }
 
@@ -211,9 +212,9 @@ grub_fshelp_find_file (const char *path, grub_fshelp_node_t rootnode,
 
   /* Check if the node that was found was of the expected type.  */
   if (expecttype == GRUB_FSHELP_REG && foundtype != expecttype)
-    return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a regular file");
+    return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a regular file"));
   else if (expecttype == GRUB_FSHELP_DIR && foundtype != expecttype)
-    return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+    return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
 
   return 0;
 }

grub-core/fs/hfs.c

@@ -28,6 +28,7 @@
 #include <grub/dl.h>
 #include <grub/types.h>
 #include <grub/hfs.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -1079,7 +1080,7 @@ grub_hfs_find_dir (struct grub_hfs_data *data, const char *path,
 
   if (path[0] != '/')
     {
-      grub_error (GRUB_ERR_BAD_FILENAME, "bad filename");
+      grub_error (GRUB_ERR_BAD_FILENAME, N_("invalid file name `%s'"), path);
       return 0;
     }
 
@@ -1096,7 +1097,7 @@ grub_hfs_find_dir (struct grub_hfs_data *data, const char *path,
       grub_ssize_t slen;
       if (fdrec.frec.type != GRUB_HFS_FILETYPE_DIR)
 	{
-	  grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+	  grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
 	  goto fail;
 	}
 
@@ -1114,7 +1115,7 @@ grub_hfs_find_dir (struct grub_hfs_data *data, const char *path,
       slen = utf8_to_macroman (key.str, path);
       if (slen < 0)
 	{
-	  grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", path);
+	  grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), path);
 	  goto fail;
 	}
       key.strlen = slen;
@@ -1123,7 +1124,7 @@ grub_hfs_find_dir (struct grub_hfs_data *data, const char *path,
       if (! grub_hfs_find_node (data, (char *) &key, data->cat_root,
 				0, (char *) &fdrec.frec, sizeof (fdrec.frec)))
 	{
-	  grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", origpath);
+	  grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), origpath);
 	  goto fail;
 	}
 
@@ -1207,7 +1208,7 @@ grub_hfs_dir (grub_device_t device, const char *path,
 
   if (frec.type != GRUB_HFS_FILETYPE_DIR)
     {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+      grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
       goto fail;
     }
 
@@ -1243,7 +1244,7 @@ grub_hfs_open (struct grub_file *file, const char *name)
   if (frec.type != GRUB_HFS_FILETYPE_FILE)
     {
       grub_free (data);
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a file");
+      grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a regular file"));
       grub_dl_unref (my_mod);
       return grub_errno;
     }

grub-core/fs/jfs.c

@@ -25,6 +25,7 @@
 #include <grub/dl.h>
 #include <grub/types.h>
 #include <grub/charset.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -403,7 +404,7 @@ grub_jfs_opendir (struct grub_jfs_data *data, struct grub_jfs_inode *inode)
   if (!((grub_le_to_cpu32 (inode->mode)
 	 & GRUB_JFS_FILETYPE_MASK) == GRUB_JFS_FILETYPE_DIR))
     {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+      grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
       return 0;
     }
 
@@ -704,7 +705,7 @@ grub_jfs_find_file (struct grub_jfs_data *data, const char *path,
     }
 
   grub_jfs_closedir (diro);
-  grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", path);
+  grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), path);
   return grub_errno;
 }
 
@@ -716,7 +717,7 @@ grub_jfs_lookup_symlink (struct grub_jfs_data *data, grub_uint32_t ino)
   char symlink[size + 1];
 
   if (++data->linknest > GRUB_JFS_MAX_SYMLNK_CNT)
-    return grub_error (GRUB_ERR_SYMLINK_LOOP, "too deep nesting of symlinks");
+    return grub_error (GRUB_ERR_SYMLINK_LOOP, N_("too deep nesting of symlinks"));
 
   if (size <= sizeof (data->currinode.symlink.path))
     grub_strncpy (symlink, (char *) (data->currinode.symlink.path), size);
@@ -730,8 +731,6 @@ grub_jfs_lookup_symlink (struct grub_jfs_data *data, grub_uint32_t ino)
     ino = 2;
 
   grub_jfs_find_file (data, symlink, ino);
-  if (grub_errno)
-    grub_error (grub_errno, "cannot follow symlink `%s'", symlink);
 
   return grub_errno;
 }
@@ -810,7 +809,7 @@ grub_jfs_open (struct grub_file *file, const char *name)
   if (! ((grub_le_to_cpu32 (data->currinode.mode)
 	  & GRUB_JFS_FILETYPE_MASK) == GRUB_JFS_FILETYPE_REG))
     {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a regular file");
+      grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a regular file"));
       goto fail;
     }
 

grub-core/fs/minix.c

@@ -24,6 +24,7 @@
 #include <grub/disk.h>
 #include <grub/dl.h>
 #include <grub/types.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -332,7 +333,7 @@ grub_minix_lookup_symlink (struct grub_minix_data *data, int ino)
   char symlink[GRUB_MINIX_INODE_SIZE (data) + 1];
 
   if (++data->linknest > GRUB_MINIX_MAX_SYMLNK_CNT)
-    return grub_error (GRUB_ERR_SYMLINK_LOOP, "too deep nesting of symlinks");
+    return grub_error (GRUB_ERR_SYMLINK_LOOP, N_("too deep nesting of symlinks"));
 
   if (grub_minix_read_file (data, 0, 0,
 			    GRUB_MINIX_INODE_SIZE (data), symlink) < 0)
@@ -349,8 +350,6 @@ grub_minix_lookup_symlink (struct grub_minix_data *data, int ino)
     return grub_errno;
 
   grub_minix_find_file (data, symlink);
-  if (grub_errno)
-    grub_error (grub_errno, "cannot follow symlink `%s'", symlink);
 
   return grub_errno;
 }
@@ -433,7 +432,7 @@ grub_minix_find_file (struct grub_minix_data *data, const char *path)
 
      	  if ((GRUB_MINIX_INODE_MODE (data)
 	       & GRUB_MINIX_IFDIR) != GRUB_MINIX_IFDIR)
-	    return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+	    return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
 
 	  continue;
 	}
@@ -441,7 +440,7 @@ grub_minix_find_file (struct grub_minix_data *data, const char *path)
       pos += sizeof (ino) + data->filename_size;
     } while (pos < GRUB_MINIX_INODE_SIZE (data));
 
-  grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", path);
+  grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), path);
   return grub_errno;
 }
 
@@ -532,7 +531,7 @@ grub_minix_dir (grub_device_t device, const char *path,
 
   if ((GRUB_MINIX_INODE_MODE (data) & GRUB_MINIX_IFDIR) != GRUB_MINIX_IFDIR)
     {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+      grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
       goto fail;
     }
 
@@ -600,7 +599,7 @@ grub_minix_open (struct grub_file *file, const char *name)
 
   if (!name || name[0] != '/')
     {
-      grub_error (GRUB_ERR_BAD_FILENAME, "bad filename");
+      grub_error (GRUB_ERR_BAD_FILENAME, N_("invalid file name `%s'"), name);
       return grub_errno;
     }
 

grub-core/fs/reiserfs.c

@@ -38,6 +38,7 @@
 #include <grub/dl.h>
 #include <grub/types.h>
 #include <grub/fshelp.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -477,6 +478,7 @@ grub_reiserfs_get_item (struct grub_reiserfs_data *data,
   grub_uint16_t previous_level = ~0;
   struct grub_reiserfs_item_header *item_headers = 0;
 
+#if 0
   if (! data)
     {
       grub_error (GRUB_ERR_BAD_FS, "data is NULL");
@@ -494,6 +496,7 @@ grub_reiserfs_get_item (struct grub_reiserfs_data *data,
       grub_error (GRUB_ERR_BAD_FS, "item is NULL");
       goto fail;
     }
+#endif
 
   block_size = grub_le_to_cpu16 (data->superblock.block_size);
   block_number = grub_le_to_cpu32 (data->superblock.root_block);
@@ -725,8 +728,7 @@ grub_reiserfs_iterate_dir (grub_fshelp_node_t item,
 
   if (item->type != GRUB_REISERFS_DIRECTORY)
     {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE,
+      grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
-                  "grub_reiserfs_iterate_dir called on a non-directory item");
       goto fail;
     }
   block_size = grub_le_to_cpu16 (data->superblock.block_size);
@@ -754,7 +756,7 @@ grub_reiserfs_iterate_dir (grub_fshelp_node_t item,
 #if 0
       if (grub_le_to_cpu16 (block_header->level) != 1)
         {
-          grub_error (GRUB_ERR_TEST_FAILURE,
+          grub_error (GRUB_ERR_BAD_FS,
                       "reiserfs: block %d is not a leaf block",
                       block_number);
           goto fail;

grub-core/fs/ufs.c

@@ -24,6 +24,7 @@
 #include <grub/disk.h>
 #include <grub/dl.h>
 #include <grub/types.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -398,7 +399,7 @@ grub_ufs_lookup_symlink (struct grub_ufs_data *data, int ino)
   char symlink[INODE_SIZE (data) + 1];
 
   if (++data->linknest > GRUB_UFS_MAX_SYMLNK_CNT)
-    return grub_error (GRUB_ERR_SYMLINK_LOOP, "too deep nesting of symlinks");
+    return grub_error (GRUB_ERR_SYMLINK_LOOP, N_("too deep nesting of symlinks"));
 
   if (INODE_SIZE (data) <= sizeof (data->inode.symlink))
     grub_strcpy (symlink, (char *) INODE (data, symlink));
@@ -415,8 +416,6 @@ grub_ufs_lookup_symlink (struct grub_ufs_data *data, int ino)
     return grub_errno;
 
   grub_ufs_find_file (data, symlink);
-  if (grub_errno)
-    grub_error (grub_errno, "cannot follow symlink `%s'", symlink);
 
   return grub_errno;
 }
@@ -504,7 +503,7 @@ grub_ufs_find_file (struct grub_ufs_data *data, const char *path)
 	      }
 
 	    if ((INODE_MODE(data) & GRUB_UFS_ATTR_TYPE) != GRUB_UFS_ATTR_DIR)
-	      return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+	      return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
 
 	    continue;
 	  }
@@ -513,7 +512,7 @@ grub_ufs_find_file (struct grub_ufs_data *data, const char *path)
       pos += grub_le_to_cpu16 (dirent.direntlen);
     } while (pos < INODE_SIZE (data));
 
-  grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", path);
+  grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), path);
   return grub_errno;
 }
 
@@ -589,7 +588,7 @@ grub_ufs_dir (grub_device_t device, const char *path,
 
   if (!path || path[0] != '/')
     {
-      grub_error (GRUB_ERR_BAD_FILENAME, "bad filename");
+      grub_error (GRUB_ERR_BAD_FILENAME, N_("invalid file name `%s'"), path);
       return grub_errno;
     }
 
@@ -599,7 +598,7 @@ grub_ufs_dir (grub_device_t device, const char *path,
 
   if ((INODE_MODE (data) & GRUB_UFS_ATTR_TYPE) != GRUB_UFS_ATTR_DIR)
     {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+      grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
       goto fail;
     }
 
@@ -669,7 +668,7 @@ grub_ufs_open (struct grub_file *file, const char *name)
 
   if (!name || name[0] != '/')
     {
-      grub_error (GRUB_ERR_BAD_FILENAME, "bad filename");
+      grub_error (GRUB_ERR_BAD_FILENAME, N_("invalid file name `%s'"), name);
       return grub_errno;
     }
 

grub-core/fs/zfs/zfs.c

@@ -53,6 +53,7 @@
 #include <grub/zfs/dsl_dataset.h>
 #include <grub/deflate.h>
 #include <grub/crypto.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -1766,7 +1767,7 @@ mzap_lookup (mzap_phys_t * zapobj, grub_zfs_endian_t endian,
 	}
     }
 
-  return grub_error (GRUB_ERR_FILE_NOT_FOUND, "couldn't find %s", name);
+  return grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), name);
 }
 
 static int
@@ -1971,7 +1972,7 @@ zap_leaf_lookup (zap_leaf_phys_t * l, grub_zfs_endian_t endian,
 	}
     }
 
-  return grub_error (GRUB_ERR_FILE_NOT_FOUND, "couldn't find %s", name);
+  return grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), name);
 }
 
 
@@ -2487,7 +2488,7 @@ dnode_get_path (struct subvolume *subvol, const char *path_in, dnode_end_t *dn,
       if (dnode_path->dn.dn.dn_type != DMU_OT_DIRECTORY_CONTENTS)
 	{
 	  grub_free (path_buf);
-	  return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+	  return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
 	}
       err = zap_lookup (&(dnode_path->dn), cname, &objnum,
 			data, subvol->case_insensitive);
@@ -3483,14 +3484,14 @@ grub_zfs_open (struct grub_file *file, const char *fsfilename)
   if (isfs)
     {
       zfs_unmount (data);
-      return grub_error (GRUB_ERR_FILE_NOT_FOUND, "Missing @ or / separator");
+      return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("missing `%c' symbol"), '@');
     }
 
   /* We found the dnode for this file. Verify if it is a plain file. */
   if (data->dnode.dn.dn_type != DMU_OT_PLAIN_FILE_CONTENTS) 
     {
       zfs_unmount (data);
-      return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a file");
+      return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a regular file"));
     }
 
   /* get the file size and set the file position to 0 */
@@ -3882,7 +3883,7 @@ grub_zfs_dir (grub_device_t device, const char *path,
       if (data->dnode.dn.dn_type != DMU_OT_DIRECTORY_CONTENTS)
 	{
 	  zfs_unmount (data);
-	  return grub_error (GRUB_ERR_BAD_FILE_TYPE, "not a directory");
+	  return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
 	}
       zap_iterate_u64 (&(data->dnode), iterate_zap, data);
     }
@@ -3905,8 +3906,8 @@ grub_zfs_embed (grub_device_t device __attribute__ ((unused)),
 
  if ((VDEV_BOOT_SIZE >> GRUB_DISK_SECTOR_BITS) < *nsectors)
     return grub_error (GRUB_ERR_OUT_OF_RANGE,
-		       "Your core.img is unusually large.  "
+		       N_("your core.img is unusually large.  "
-		       "It won't fit in the embedding area.");
+			  "It won't fit in the embedding area"));
 
   *nsectors = (VDEV_BOOT_SIZE >> GRUB_DISK_SECTOR_BITS);
   *sectors = grub_malloc (*nsectors * sizeof (**sectors));

grub-core/fs/zfs/zfsinfo.c

@@ -45,31 +45,32 @@ print_state (char *nvlist, int tab)
   int isok = 1;
 
   print_tabs (tab);
-  grub_xputs (_("State: "));
 
   if (grub_zfs_nvlist_lookup_uint64 (nvlist, ZPOOL_CONFIG_REMOVED, &ival))
     {
-      grub_xputs (_("removed "));
+      grub_puts_ (N_("Virtual device is removed"));
       isok = 0;
     }
 
   if (grub_zfs_nvlist_lookup_uint64 (nvlist, ZPOOL_CONFIG_FAULTED, &ival))
     {
-      grub_xputs (_("faulted "));
+      grub_puts_ (N_("Virtual device is faulted"));
       isok = 0;
     }
 
   if (grub_zfs_nvlist_lookup_uint64 (nvlist, ZPOOL_CONFIG_OFFLINE, &ival))
     {
-      grub_xputs (_("offline "));
+      grub_puts_ (N_("Virtual device is offline"));
       isok = 0;
     }
 
   if (grub_zfs_nvlist_lookup_uint64 (nvlist, ZPOOL_CONFIG_FAULTED, &ival))
-    grub_xputs (_("degraded "));
+    /* TRANSLATORS: degraded doesn't mean broken but that some of
+       component are missing but virtual device as whole is still usable.  */
+    grub_puts_ (N_("Virtual device is degraded"));
 
   if (isok)
-    grub_xputs (_("online"));
+    grub_puts_ (N_("Virtual device is online"));
   grub_xputs ("\n");
 
   return GRUB_ERR_NONE;
@@ -85,7 +86,7 @@ print_vdev_info (char *nvlist, int tab)
   if (!type)
     {
       print_tabs (tab);
-      grub_puts_ (N_("Incorrect VDEV: no type available"));
+      grub_puts_ (N_("Incorrect virtual device: no type available"));
       return grub_errno;
     }
 
@@ -96,7 +97,7 @@ print_vdev_info (char *nvlist, int tab)
       char *devid = 0;
 
       print_tabs (tab);
-      grub_puts_ (N_("Leaf VDEV"));
+      grub_puts_ (N_("Leaf virtual device (file or disk)"));
 
       print_state (nvlist, tab);
 
@@ -137,10 +138,10 @@ print_vdev_info (char *nvlist, int tab)
       print_tabs (tab);
       if (nelm <= 0)
 	{
-	  grub_puts_ (N_("Incorrect mirror VDEV"));
+	  grub_puts_ (N_("Incorrect mirror"));
 	  return GRUB_ERR_NONE;
 	}
-      grub_printf_ (N_("Mirror VDEV with %d children\n"), nelm);
+      grub_printf_ (N_("Mirror with %d children\n"), nelm);
       print_state (nvlist, tab);
       for (i = 0; i < nelm; i++)
 	{
@@ -152,11 +153,11 @@ print_vdev_info (char *nvlist, int tab)
 	  print_tabs (tab);
 	  if (!child)
 	    {
-	      grub_printf_ (N_("Mirror VDEV element %d isn't correct\n"), i);
+	      grub_printf_ (N_("Mirror element %d isn't correct\n"), i);
 	      continue;
 	    }
 
-	  grub_printf_ (N_("Mirror VDEV element %d:\n"), i);
+	  grub_printf_ (N_("Mirror element %d:\n"), i);
 	  print_vdev_info (child, tab + 1);
 
 	  grub_free (child);
@@ -165,7 +166,7 @@ print_vdev_info (char *nvlist, int tab)
     }
 
   print_tabs (tab);
-  grub_printf_ (N_("Unknown VDEV type: %s\n"), type);
+  grub_printf_ (N_("Unknown virtual device type: %s\n"), type);
 
   return GRUB_ERR_NONE;
 }
@@ -298,7 +299,7 @@ grub_cmd_zfsinfo (grub_command_t cmd __attribute__ ((unused)), int argc,
   nv = grub_zfs_nvlist_lookup_nvlist (nvlist, ZPOOL_CONFIG_VDEV_TREE);
 
   if (!nv)
-    grub_puts_ (N_("No vdev tree available"));
+    grub_puts_ (N_("No virtual device tree available"));
   else
     print_vdev_info (nv, 1);
 

grub-core/gfxmenu/gfxmenu.c

@@ -36,6 +36,7 @@
 #include <grub/gfxmenu_model.h>
 #include <grub/gfxmenu_view.h>
 #include <grub/time.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -58,7 +59,8 @@ grub_gfxmenu_try (int entry, grub_menu_t menu, int nested)
 
   theme_path = grub_env_get ("theme");
   if (! theme_path)
-    return grub_error (GRUB_ERR_FILE_NOT_FOUND, "no theme specified");
+    return grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("variable `%s' isn't set"),
+		       "theme");
 
   instance = grub_zalloc (sizeof (*instance));
   if (!instance)

grub-core/gfxmenu/gui_image.c

@@ -151,11 +151,6 @@ rescale_image (grub_gui_image_t self)
                                    height,
                                    self->raw_bitmap,
                                    GRUB_VIDEO_BITMAP_SCALE_METHOD_BEST);
-  if (grub_errno != GRUB_ERR_NONE)
-    {
-      grub_error_push ();
-      grub_error (grub_errno, "failed to scale bitmap for image component");
-    }
   return grub_errno;
 }
 
@@ -224,7 +219,7 @@ image_set_property (void *vself, const char *name, const char *value)
 
       /* Resolve to an absolute path.  */
       if (! self->theme_dir)
-	return grub_error (GRUB_ERR_BAD_ARGUMENT, "unspecified theme_dir");
+	return grub_error (GRUB_ERR_BUG, "unspecified theme_dir");
       absvalue = grub_resolve_relative_path (self->theme_dir, value);
       if (! absvalue)
 	return grub_errno;

grub-core/gfxmenu/icon_manager.c

@@ -169,11 +169,7 @@ try_loading_icon (grub_gfxmenu_icon_manager_t mgr,
                                    GRUB_VIDEO_BITMAP_SCALE_METHOD_BEST);
   grub_video_bitmap_destroy (raw_bitmap);
   if (! scaled_bitmap)
-    {
-      grub_error_push ();
-      grub_error (grub_errno, "failed to scale icon");
     return 0;
-    }
 
   return scaled_bitmap;
 }

grub-core/gfxmenu/widget-box.c

@@ -130,12 +130,6 @@ scale_pixmap (grub_gfxmenu_box_t self, int i, int w, int h)
       if (w != 0 && h != 0)
         grub_video_bitmap_create_scaled (scaled, w, h, raw,
                                          GRUB_VIDEO_BITMAP_SCALE_METHOD_BEST);
-      if (grub_errno != GRUB_ERR_NONE)
-        {
-          grub_error_push ();
-          grub_error (grub_errno,
-                      "failed to scale bitmap for styled box pixmap #%d", i);
-        }
     }
 
   return grub_errno;

grub-core/io/gzio.c

@@ -42,6 +42,7 @@
 #include <grub/file.h>
 #include <grub/dl.h>
 #include <grub/deflate.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -193,10 +194,7 @@ test_gzip_header (grub_file_t file)
   if (grub_file_read (gzio->file, &hdr, 10) != 10
       || ((hdr.magic != GZIP_MAGIC)
 	  && (hdr.magic != OLD_GZIP_MAGIC)))
-    {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "no gzip magic found");
     return 0;
-    }
 
   /*
    *  This does consistency checking on the header data.  If a
@@ -211,10 +209,7 @@ test_gzip_header (grub_file_t file)
 			    grub_le_to_cpu16 (extra_len))))
       || ((hdr.flags & ORIG_NAME) && eat_field (gzio->file, -1))
       || ((hdr.flags & COMMENT) && eat_field (gzio->file, -1)))
-    {
-      grub_error (GRUB_ERR_BAD_COMPRESSED_DATA, "unsupported gzip format");
     return 0;
-    }
 
   gzio->data_offset = grub_file_tell (gzio->file);
 
@@ -222,10 +217,7 @@ test_gzip_header (grub_file_t file)
   {
     grub_file_seek (gzio->file, grub_file_size (gzio->file) - 4);
     if (grub_file_read (gzio->file, &orig_len, 4) != 4)
-      {
-	grub_error (GRUB_ERR_BAD_FILE_TYPE, "unsupported gzip format");
       return 0;
-      }
     /* FIXME: this does not handle files whose original size is over 4GB.
        But how can we know the real original size?  */
     file->size = grub_le_to_cpu32 (orig_len);
@@ -402,7 +394,7 @@ gzio_seek (grub_gzio_t gzio, grub_off_t off)
     {
       if (off > gzio->mem_input_size)
 	grub_error (GRUB_ERR_OUT_OF_RANGE,
-		    "attempt to seek outside of the file");
+		    N_("attempt to seek outside of the file"));
       else
 	gzio->mem_input_off = off;
     }
@@ -1158,10 +1150,10 @@ grub_gzio_open (grub_file_t io)
 
   if (! test_gzip_header (file))
     {
+      grub_errno = GRUB_ERR_NONE;
       grub_free (gzio);
       grub_free (file);
       grub_file_seek (io, 0);
-      grub_errno = GRUB_ERR_NONE;
 
       return io;
     }

grub-core/io/lzopio.c

@@ -299,31 +299,17 @@ test_header (grub_file_t file)
   grub_uint8_t *name = NULL;
 
   if (grub_file_read (lzopio->file, &header, sizeof (header)) != sizeof (header))
-    {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "no lzop magic found");
     return 0;
-    }
 
   if (grub_memcmp (header.magic, LZOP_MAGIC, LZOP_MAGIC_SIZE) != 0)
-    {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "no lzop magic found");
     return 0;
-    }
 
   if (grub_be_to_cpu16(header.lib_version) < LZOP_NEW_LIB)
-    {
-      grub_error (GRUB_ERR_BAD_COMPRESSED_DATA,
-		  "unsupported (too old) LZOP version");
     return 0;
-    }
 
   /* Too new version, should upgrade minilzo?  */
   if (grub_be_to_cpu16 (header.lib_version_ext) > MINILZO_VERSION)
-    {
-      grub_error (GRUB_ERR_BAD_COMPRESSED_DATA,
-		  "unsupported (too new) LZO version");
     return 0;
-    }
 
   flags = grub_be_to_cpu32 (header.flags);
 
@@ -417,8 +403,6 @@ test_header (grub_file_t file)
   return 1;
 
 CORRUPTED:
-  grub_error (GRUB_ERR_BAD_COMPRESSED_DATA, "lzop file corrupted");
-
   grub_free(name);
 
   return 0;

grub-core/io/xzio.c

@@ -98,24 +98,15 @@ test_header (grub_file_t file)
 				      STREAM_HEADER_SIZE);
 
   if (xzio->buf.in_size != STREAM_HEADER_SIZE)
-    {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "no xz magic found");
     return 0;
-    }
 
   ret = xz_dec_run (xzio->dec, &xzio->buf);
 
   if (ret == XZ_FORMAT_ERROR)
-    {
-      grub_error (GRUB_ERR_BAD_FILE_TYPE, "no xz magic found");
     return 0;
-    }
 
   if (ret != XZ_OK)
-    {
-      grub_error (GRUB_ERR_BAD_COMPRESSED_DATA, "not supported xz options");
     return 0;
-    }
 
   return 1;
 }
@@ -174,7 +165,6 @@ test_footer (grub_file_t file)
   return 1;
 
 ERROR:
-  grub_error (GRUB_ERR_BAD_COMPRESSED_DATA, "bad footer magic");
   return 0;
 }
 

grub-core/kern/device.c

@@ -25,6 +25,7 @@
 #include <grub/misc.h>
 #include <grub/env.h>
 #include <grub/partition.h>
+#include <grub/i18n.h>
 
 grub_net_t (*grub_net_open) (const char *name) = NULL;
 
@@ -39,7 +40,7 @@ grub_device_open (const char *name)
       name = grub_env_get ("root");
       if (name == NULL || *name == '\0')
 	{
-	  grub_error (GRUB_ERR_BAD_DEVICE, "no device is set");
+	  grub_error (GRUB_ERR_BAD_DEVICE,  N_("variable `%s' isn't set"), "root");
 	  goto fail;
 	}
     }

grub-core/kern/disk.c

@@ -24,6 +24,7 @@
 #include <grub/misc.h>
 #include <grub/time.h>
 #include <grub/file.h>
+#include <grub/i18n.h>
 
 #define	GRUB_CACHE_TIMEOUT	2
 
@@ -263,7 +264,8 @@ grub_disk_open (const char *name)
 
   if (! dev)
     {
-      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "no such disk");
+      grub_error (GRUB_ERR_UNKNOWN_DEVICE, N_("disk `%s' not found"),
+		  name);
       goto fail;
     }
   if (disk->log_sector_size > GRUB_DISK_CACHE_BITS + GRUB_DISK_SECTOR_BITS
@@ -360,7 +362,8 @@ grub_disk_adjust_range (grub_disk_t disk, grub_disk_addr_t *sector,
       if (*sector >= len
 	  || len - *sector < ((*offset + size + GRUB_DISK_SECTOR_SIZE - 1)
 			      >> GRUB_DISK_SECTOR_BITS))
-	return grub_error (GRUB_ERR_OUT_OF_RANGE, "out of partition");
+	return grub_error (GRUB_ERR_OUT_OF_RANGE,
+			   N_("attempt to read or write outside of partition"));
 
       *sector += start;
     }
@@ -371,7 +374,8 @@ grub_disk_adjust_range (grub_disk_t disk, grub_disk_addr_t *sector,
 	  >> GRUB_DISK_SECTOR_BITS) > (disk->total_sectors
 				       << (disk->log_sector_size
 					   - GRUB_DISK_SECTOR_BITS)) - *sector))
-    return grub_error (GRUB_ERR_OUT_OF_RANGE, "out of disk");
+    return grub_error (GRUB_ERR_OUT_OF_RANGE,
+		       N_("attempt to read or write outside of disk `%s'"), disk->name);
 
   return GRUB_ERR_NONE;
 }

grub-core/kern/dl.c

@@ -31,6 +31,7 @@
 #include <grub/file.h>
 #include <grub/env.h>
 #include <grub/cache.h>
+#include <grub/i18n.h>
 
 /* Platforms where modules are in a readonly area of memory.  */
 #if defined(GRUB_MACHINE_QEMU)
@@ -208,20 +209,24 @@ static grub_err_t
 grub_dl_check_header (void *ehdr, grub_size_t size)
 {
   Elf_Ehdr *e = ehdr;
+  grub_err_t err;
 
   /* Check the header size.  */
   if (size < sizeof (Elf_Ehdr))
     return grub_error (GRUB_ERR_BAD_OS, "ELF header smaller than expected");
 
   /* Check the magic numbers.  */
-  if (grub_arch_dl_check_header (ehdr)
+  if (e->e_ident[EI_MAG0] != ELFMAG0
-      || e->e_ident[EI_MAG0] != ELFMAG0
       || e->e_ident[EI_MAG1] != ELFMAG1
       || e->e_ident[EI_MAG2] != ELFMAG2
       || e->e_ident[EI_MAG3] != ELFMAG3
       || e->e_ident[EI_VERSION] != EV_CURRENT
       || e->e_version != EV_CURRENT)
-    return grub_error (GRUB_ERR_BAD_OS, "invalid arch independent ELF magic");
+    return grub_error (GRUB_ERR_BAD_OS, N_("invalid arch independent ELF magic"));
+
+  err = grub_arch_dl_check_header (ehdr);
+  if (err)
+    return err;
 
   return GRUB_ERR_NONE;
 }
@@ -345,7 +350,7 @@ grub_dl_resolve_symbols (grub_dl_t mod, Elf_Ehdr *e)
       break;
 
   if (i == e->e_shnum)
-    return grub_error (GRUB_ERR_BAD_MODULE, "no symbol table");
+    return grub_error (GRUB_ERR_BAD_MODULE, N_("no symbol table"));
 
 #ifdef GRUB_MODULES_MACHINE_READONLY
   mod->symtab = grub_malloc (s->sh_size);
@@ -378,7 +383,7 @@ grub_dl_resolve_symbols (grub_dl_t mod, Elf_Ehdr *e)
 	      grub_symbol_t nsym = grub_dl_resolve_symbol (name);
 	      if (! nsym)
 		return grub_error (GRUB_ERR_BAD_MODULE,
-				   "symbol not found: `%s'", name);
+				   N_("symbol `%s' not found"), name);
 	      sym->st_value = (Elf_Addr) nsym->addr;
 	      if (nsym->isfunc)
 		sym->st_info = ELF_ST_INFO (bind, STT_FUNC);
@@ -596,7 +601,7 @@ grub_dl_load_core (void *addr, grub_size_t size)
 
   if (e->e_type != ET_REL)
     {
-      grub_error (GRUB_ERR_BAD_MODULE, "invalid ELF file type");
+      grub_error (GRUB_ERR_BAD_MODULE, N_("this ELF file is not of the right type"));
       return 0;
     }
 
@@ -704,7 +709,7 @@ grub_dl_load (const char *name)
     return mod;
 
   if (! grub_dl_dir) {
-    grub_error (GRUB_ERR_FILE_NOT_FOUND, "\"prefix\" is not set");
+    grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("variable `%s' isn't set"), "prefix");
     return 0;
   }
 

grub-core/kern/elf.c

@@ -24,6 +24,7 @@
 #include <grub/misc.h>
 #include <grub/mm.h>
 #include <grub/dl.h>
+#include <grub/i18n.h>
 
 GRUB_MOD_LICENSE ("GPLv3+");
 
@@ -39,7 +40,7 @@ grub_elf_check_header (grub_elf_t elf)
       || e->e_ident[EI_MAG3] != ELFMAG3
       || e->e_ident[EI_VERSION] != EV_CURRENT
       || e->e_version != EV_CURRENT)
-    return grub_error (GRUB_ERR_BAD_OS, "invalid arch independent ELF magic");
+    return grub_error (GRUB_ERR_BAD_OS, N_("invalid arch independent ELF magic"));
 
   return GRUB_ERR_NONE;
 }
@@ -59,7 +60,7 @@ grub_elf_close (grub_elf_t elf)
 }
 
 grub_elf_t
-grub_elf_file (grub_file_t file)
+grub_elf_file (grub_file_t file, const char *filename)
 {
   grub_elf_t elf;
 
@@ -75,8 +76,9 @@ grub_elf_file (grub_file_t file)
   if (grub_file_read (elf->file, &elf->ehdr, sizeof (elf->ehdr))
       != sizeof (elf->ehdr))
     {
-      grub_error_push ();
+      if (!grub_errno)
-      grub_error (GRUB_ERR_READ_ERROR, "cannot read ELF header");
+	grub_error (GRUB_ERR_FILE_READ_ERROR, N_("premature end of file %s"),
+		    filename);
       goto fail;
     }
 
@@ -101,7 +103,7 @@ grub_elf_open (const char *name)
   if (! file)
     return 0;
 
-  elf = grub_elf_file (file);
+  elf = grub_elf_file (file, name);
   if (! elf)
     grub_file_close (file);
 
@@ -118,7 +120,7 @@ grub_elf_is_elf32 (grub_elf_t elf)
 }
 
 static grub_err_t
-grub_elf32_load_phdrs (grub_elf_t elf)
+grub_elf32_load_phdrs (grub_elf_t elf, const char *filename)
 {
   grub_ssize_t phdrs_size;
 
@@ -135,8 +137,10 @@ grub_elf32_load_phdrs (grub_elf_t elf)
   if ((grub_file_seek (elf->file, elf->ehdr.ehdr32.e_phoff) == (grub_off_t) -1)
       || (grub_file_read (elf->file, elf->phdrs, phdrs_size) != phdrs_size))
     {
-      grub_error_push ();
+      if (!grub_errno)
-      return grub_error (GRUB_ERR_READ_ERROR, "cannot read program headers");
+	grub_error (GRUB_ERR_FILE_READ_ERROR, N_("premature end of file %s"),
+		    filename);
+      return grub_errno;
     }
 
   return GRUB_ERR_NONE;
@@ -144,6 +148,7 @@ grub_elf32_load_phdrs (grub_elf_t elf)
 
 grub_err_t
 grub_elf32_phdr_iterate (grub_elf_t elf,
+			 const char *filename,
 			 int NESTED_FUNC_ATTR (*hook) (grub_elf_t, Elf32_Phdr *, void *),
 			 void *hook_arg)
 {
@@ -151,7 +156,7 @@ grub_elf32_phdr_iterate (grub_elf_t elf,
   unsigned int i;
 
   if (! elf->phdrs)
-    if (grub_elf32_load_phdrs (elf))
+    if (grub_elf32_load_phdrs (elf, filename))
       return grub_errno;
   phdrs = elf->phdrs;
 
@@ -174,7 +179,8 @@ grub_elf32_phdr_iterate (grub_elf_t elf,
 
 /* Calculate the amount of memory spanned by the segments.  */
 grub_size_t
-grub_elf32_size (grub_elf_t elf, Elf32_Addr *base, grub_uint32_t *max_align)
+grub_elf32_size (grub_elf_t elf, const char *filename,
+		 Elf32_Addr *base, grub_uint32_t *max_align)
 {
   Elf32_Addr segments_start = (Elf32_Addr) -1;
   Elf32_Addr segments_end = 0;
@@ -201,7 +207,7 @@ grub_elf32_size (grub_elf_t elf, Elf32_Addr *base, grub_uint32_t *max_align)
       return 0;
     }
 
-  grub_elf32_phdr_iterate (elf, calcsize, 0);
+  grub_elf32_phdr_iterate (elf, filename, calcsize, 0);
 
   if (base)
     *base = 0;
@@ -228,7 +234,8 @@ grub_elf32_size (grub_elf_t elf, Elf32_Addr *base, grub_uint32_t *max_align)
 
 /* Load every loadable segment into memory specified by `_load_hook'.  */
 grub_err_t
-grub_elf32_load (grub_elf_t _elf, grub_elf32_load_hook_t _load_hook,
+grub_elf32_load (grub_elf_t _elf, const char *filename,
+		 grub_elf32_load_hook_t _load_hook,
 		 grub_addr_t *base, grub_size_t *size)
 {
   grub_addr_t load_base = (grub_addr_t) -1ULL;
@@ -257,11 +264,7 @@ grub_elf32_load (grub_elf_t _elf, grub_elf32_load_hook_t _load_hook,
 		  (unsigned long long) phdr->p_memsz);
 
     if (grub_file_seek (elf->file, phdr->p_offset) == (grub_off_t) -1)
-      {
+      return grub_errno;
-	grub_error_push ();
-	return grub_error (GRUB_ERR_BAD_OS,
-			   "invalid offset in program header");
-      }
 
     if (phdr->p_filesz)
       {
@@ -270,11 +273,10 @@ grub_elf32_load (grub_elf_t _elf, grub_elf32_load_hook_t _load_hook,
 	if (read != (grub_ssize_t) phdr->p_filesz)
 	  {
 	    /* XXX How can we free memory from `load_hook'? */
-	    grub_error_push ();
+	    if (!grub_errno)
-	    return grub_error (GRUB_ERR_BAD_OS,
+	      grub_error (GRUB_ERR_FILE_READ_ERROR, N_("premature end of file %s"),
-			       "couldn't read segment from file: "
+			  filename);
-			       "wanted 0x%lx bytes; read 0x%lx bytes",
+	    return grub_errno;
-			       phdr->p_filesz, read);
 	  }
       }
 
@@ -287,7 +289,8 @@ grub_elf32_load (grub_elf_t _elf, grub_elf32_load_hook_t _load_hook,
     return 0;
   }
 
-  err = grub_elf32_phdr_iterate (_elf, grub_elf32_load_segment, _load_hook);
+  err = grub_elf32_phdr_iterate (_elf, filename,
+				 grub_elf32_load_segment, _load_hook);
 
   if (base)
     *base = load_base;
@@ -307,7 +310,7 @@ grub_elf_is_elf64 (grub_elf_t elf)
 }
 
 static grub_err_t
-grub_elf64_load_phdrs (grub_elf_t elf)
+grub_elf64_load_phdrs (grub_elf_t elf, const char *filename)
 {
   grub_ssize_t phdrs_size;
 
@@ -324,8 +327,10 @@ grub_elf64_load_phdrs (grub_elf_t elf)
   if ((grub_file_seek (elf->file, elf->ehdr.ehdr64.e_phoff) == (grub_off_t) -1)
       || (grub_file_read (elf->file, elf->phdrs, phdrs_size) != phdrs_size))
     {
-      grub_error_push ();
+      if (!grub_errno)
-      return grub_error (GRUB_ERR_READ_ERROR, "cannot read program headers");
+	grub_error (GRUB_ERR_FILE_READ_ERROR, N_("premature end of file %s"),
+		    filename);
+      return grub_errno;
     }
 
   return GRUB_ERR_NONE;
@@ -333,6 +338,7 @@ grub_elf64_load_phdrs (grub_elf_t elf)
 
 grub_err_t
 grub_elf64_phdr_iterate (grub_elf_t elf,
+			 const char *filename,
 			 int NESTED_FUNC_ATTR (*hook) (grub_elf_t, Elf64_Phdr *, void *),
 			 void *hook_arg)
 {
@@ -340,7 +346,7 @@ grub_elf64_phdr_iterate (grub_elf_t elf,
   unsigned int i;
 
   if (! elf->phdrs)
-    if (grub_elf64_load_phdrs (elf))
+    if (grub_elf64_load_phdrs (elf, filename))
       return grub_errno;
   phdrs = elf->phdrs;
 
@@ -363,7 +369,8 @@ grub_elf64_phdr_iterate (grub_elf_t elf,
 
 /* Calculate the amount of memory spanned by the segments.  */
 grub_size_t
-grub_elf64_size (grub_elf_t elf, Elf64_Addr *base, grub_uint64_t *max_align)
+grub_elf64_size (grub_elf_t elf, const char *filename,
+		 Elf64_Addr *base, grub_uint64_t *max_align)
 {
   Elf64_Addr segments_start = (Elf64_Addr) -1;
   Elf64_Addr segments_end = 0;
@@ -390,7 +397,7 @@ grub_elf64_size (grub_elf_t elf, Elf64_Addr *base, grub_uint64_t *max_align)
       return 0;
     }
 
-  grub_elf64_phdr_iterate (elf, calcsize, 0);
+  grub_elf64_phdr_iterate (elf, filename, calcsize, 0);
 
   if (base)
     *base = 0;
@@ -417,7 +424,8 @@ grub_elf64_size (grub_elf_t elf, Elf64_Addr *base, grub_uint64_t *max_align)
 
 /* Load every loadable segment into memory specified by `_load_hook'.  */
 grub_err_t
-grub_elf64_load (grub_elf_t _elf, grub_elf64_load_hook_t _load_hook,
+grub_elf64_load (grub_elf_t _elf, const char *filename,
+		 grub_elf64_load_hook_t _load_hook,
 		 grub_addr_t *base, grub_size_t *size)
 {
   grub_addr_t load_base = (grub_addr_t) -1ULL;
@@ -447,11 +455,7 @@ grub_elf64_load (grub_elf_t _elf, grub_elf64_load_hook_t _load_hook,
 		  (unsigned long long) phdr->p_memsz);
 
     if (grub_file_seek (elf->file, phdr->p_offset) == (grub_off_t) -1)
-      {
+      return grub_errno;
-	grub_error_push ();
-	return grub_error (GRUB_ERR_BAD_OS,
-			   "invalid offset in program header");
-      }
 
     if (phdr->p_filesz)
       {
@@ -460,11 +464,10 @@ grub_elf64_load (grub_elf_t _elf, grub_elf64_load_hook_t _load_hook,
 	if (read != (grub_ssize_t) phdr->p_filesz)
           {
 	    /* XXX How can we free memory from `load_hook'?  */
-	    grub_error_push ();
+	    if (!grub_errno)
-	    return grub_error (GRUB_ERR_BAD_OS,
+	      grub_error (GRUB_ERR_FILE_READ_ERROR, N_("premature end of file %s"),
-			      "couldn't read segment from file: "
+			  filename);
-			      "wanted 0x%lx bytes; read 0x%lx bytes",
+	    return grub_errno;
-			      phdr->p_filesz, read);
           }
       }
 
@@ -477,7 +480,8 @@ grub_elf64_load (grub_elf_t _elf, grub_elf64_load_hook_t _load_hook,
     return 0;
   }
 
-  err = grub_elf64_phdr_iterate (_elf, grub_elf64_load_segment, _load_hook);
+  err = grub_elf64_phdr_iterate (_elf, filename,
+				 grub_elf64_load_segment, _load_hook);
 
   if (base)
     *base = load_base;

grub-core/kern/emu/hostdisk.c

@@ -372,7 +372,8 @@ grub_util_biosdisk_open (const char *name, grub_disk_t disk)
 
     fd = open (map[drive].device, O_RDONLY);
     if (fd == -1)
-      return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "cannot open `%s' while attempting to get disk size", map[drive].device);
+      return grub_error (GRUB_ERR_UNKNOWN_DEVICE, N_("cannot open `%s': %s"),
+			 map[drive].device, strerror (errno));
 
     disk->total_sectors = grub_util_get_fd_sectors (fd, map[drive].device,
 						    &disk->log_sector_size);
@@ -428,13 +429,19 @@ grub_util_follow_gpart_up (const char *name, grub_disk_addr_t *off_out, char **n
 
   error = geom_gettree (&mesh);
   if (error != 0)
+    /* TRANSLATORS: geom is the name of (k)FreeBSD device framework.
+       Usually left untranslated.
+     */
     grub_util_error (_("couldn't open geom"));
 
   LIST_FOREACH (class, &mesh.lg_class, lg_class)
     if (strcasecmp (class->lg_name, "part") == 0)
       break;
   if (!class)
-    grub_util_error (_("couldn't open geom part"));
+    /* TRANSLATORS: geom is the name of (k)FreeBSD device framework.
+       Usually left untranslated.
+     */
+    grub_util_error (_("couldn't find geom `part' class"));
 
   LIST_FOREACH (geom, &class->lg_geom, lg_geom)
     { 
@@ -563,12 +570,8 @@ devmapper_fail:
   fd = open (dev, O_RDONLY);
   if (fd == -1)
     {
-      grub_error (GRUB_ERR_BAD_DEVICE,
+      grub_error (GRUB_ERR_BAD_DEVICE, N_("cannot open `%s': %s"),
-# if !defined(HAVE_DIOCGDINFO)
+		  dev, strerror (errno));
-		  "cannot open `%s' while attempting to get disk geometry", dev);
-# else /* defined(HAVE_DIOCGDINFO) */
-		  "cannot open `%s' while attempting to get disk label", dev);
-# endif /* !defined(HAVE_DIOCGDINFO) */
       return 0;
     }
 
@@ -736,9 +739,8 @@ grub_util_fd_seek (int fd, const char *name, grub_uint64_t off)
 
   offset = (loff_t) off;
   if (_llseek (fd, offset >> 32, offset & 0xffffffff, &result, SEEK_SET))
-    {
+    return grub_error (GRUB_ERR_BAD_DEVICE, N_("cannot seek `%s': %s"),
-      return grub_error (GRUB_ERR_BAD_DEVICE, "cannot seek `%s'", name);
+		       name, strerror (errno));
-    }
   return GRUB_ERR_NONE;
 }
 #else
@@ -748,7 +750,8 @@ grub_util_fd_seek (int fd, const char *name, grub_uint64_t off)
   off_t offset = (off_t) off;
 
   if (lseek (fd, offset, SEEK_SET) != offset)
-    return grub_error (GRUB_ERR_BAD_DEVICE, "cannot seek `%s'", name);
+    return grub_error (GRUB_ERR_BAD_DEVICE, N_("cannot seek `%s': %s"),
+		       name, strerror (errno));
   return 0;
 }
 #endif
@@ -842,7 +845,8 @@ open_device (const grub_disk_t disk, grub_disk_addr_t sector, int flags)
 	fd = open (dev, flags);
 	if (fd < 0)
 	  {
-	    grub_error (GRUB_ERR_BAD_DEVICE, "cannot open `%s'", dev);
+	    grub_error (GRUB_ERR_BAD_DEVICE, N_("cannot open `%s': %s"),
+			dev, strerror (errno));
 	    return -1;
 	  }
 
@@ -922,7 +926,8 @@ open_device (const grub_disk_t disk, grub_disk_addr_t sector, int flags)
 
   if (fd < 0)
     {
-      grub_error (GRUB_ERR_BAD_DEVICE, "cannot open `%s' in open_device()", map[disk->id].device);
+      grub_error (GRUB_ERR_BAD_DEVICE, N_("cannot open `%s': %s"),
+		  map[disk->id].device, strerror (errno));
       return -1;
     }
 #endif /* ! __linux__ */
@@ -1030,7 +1035,8 @@ grub_util_biosdisk_read (grub_disk_t disk, grub_disk_addr_t sector,
       if (grub_util_fd_read (fd, buf, (1 << disk->log_sector_size))
 	  != (1 << disk->log_sector_size))
 	{
-	  grub_error (GRUB_ERR_READ_ERROR, "cannot read `%s'", map[disk->id].device);
+	  grub_error (GRUB_ERR_READ_ERROR, N_("cannot read `%s': %s"),
+		      map[disk->id].device, strerror (errno));
 	  return grub_errno;
 	}
 
@@ -1041,7 +1047,8 @@ grub_util_biosdisk_read (grub_disk_t disk, grub_disk_addr_t sector,
 
   if (grub_util_fd_read (fd, buf, size << disk->log_sector_size)
       != (ssize_t) (size << disk->log_sector_size))
-    grub_error (GRUB_ERR_READ_ERROR, "cannot read from `%s'", map[disk->id].device);
+    grub_error (GRUB_ERR_READ_ERROR, N_("cannot read `%s': %s"),
+		map[disk->id].device, strerror (errno));
 
   return grub_errno;
 }
@@ -1075,7 +1082,8 @@ grub_util_biosdisk_write (grub_disk_t disk, grub_disk_addr_t sector,
 
   if (grub_util_fd_write (fd, buf, size << disk->log_sector_size)
       != (ssize_t) (size << disk->log_sector_size))
-    grub_error (GRUB_ERR_WRITE_ERROR, "cannot write to `%s'", map[disk->id].device);
+    grub_error (GRUB_ERR_WRITE_ERROR, N_("cannot write to `%s': %s"),
+		map[disk->id].device, strerror (errno));
 
   return grub_errno;
 }
@@ -1172,7 +1180,11 @@ read_device_map (const char *dev_map)
 	continue;
 
       if (*p != '(')
-	show_error (_("No open parenthesis found"));
+	{
+	  char *tmp;
+	  tmp = xasprintf (_("missing `%c' symbol"), '(');
+	  show_error (tmp);
+	}
 
       p++;
       /* Find a free slot.  */
@@ -1183,7 +1195,11 @@ read_device_map (const char *dev_map)
       e = p;
       p = strchr (p, ')');
       if (! p)
-	show_error (_("No close parenthesis found"));
+	{
+	  char *tmp;
+	  tmp = xasprintf (_("missing `%c' symbol"), ')');
+	  show_error (tmp);
+	}
 
       map[drive].drive = xmalloc (p - e + sizeof ('\0'));
       strncpy (map[drive].drive, e, p - e + sizeof ('\0'));
@@ -1196,7 +1212,7 @@ read_device_map (const char *dev_map)
 	p++;
 
       if (*p == '\0')
-	show_error (_("No filename found"));
+	show_error (_("filename expected"));
 
       /* NUL-terminate the filename.  */
       e = p;

grub-core/kern/emu/hostfs.c

@@ -21,8 +21,10 @@
 #include <grub/file.h>
 #include <grub/disk.h>
 #include <grub/misc.h>
+#include <grub/mm.h>
 #include <grub/dl.h>
 #include <grub/util/misc.h>
+#include <grub/i18n.h>
 
 #include <dirent.h>
 #include <stdio.h>
@@ -54,6 +56,12 @@ is_dir (const char *path, const char *name)
   return S_ISDIR (st.st_mode);
 }
 
+struct grub_hostfs_data
+{
+  char *filename;
+  FILE *f;
+};
+
 static grub_err_t
 grub_hostfs_dir (grub_device_t device, const char *path,
 		 int (*hook) (const char *filename,
@@ -68,7 +76,8 @@ grub_hostfs_dir (grub_device_t device, const char *path,
   dir = opendir (path);
   if (! dir)
     return grub_error (GRUB_ERR_BAD_FILENAME,
-		       "can't open the hostfs directory `%s'", path);
+		       N_("can't open `%s': %s"), path,
+		       strerror (errno));
 
   while (1)
     {
@@ -95,12 +104,30 @@ static grub_err_t
 grub_hostfs_open (struct grub_file *file, const char *name)
 {
   FILE *f;
+  struct grub_hostfs_data *data;
 
   f = fopen (name, "rb");
   if (! f)
     return grub_error (GRUB_ERR_BAD_FILENAME,
-		       "can't open `%s'", name);
+		       N_("can't open `%s': %s"), name,
-  file->data = f;
+		       strerror (errno));
+  data = grub_malloc (sizeof (*data));
+  if (!data)
+    {
+      fclose (f);
+      return grub_errno;
+    }
+  data->filename = grub_strdup (name);
+  if (!data->filename)
+    {
+      grub_free (data);
+      fclose (f);
+      return grub_errno;
+    }
+
+  data->f = f;  
+
+  file->data = data;
 
 #ifdef __MINGW32__
   file->size = grub_util_get_disk_size (name);
@@ -116,18 +143,20 @@ grub_hostfs_open (struct grub_file *file, const char *name)
 static grub_ssize_t
 grub_hostfs_read (grub_file_t file, char *buf, grub_size_t len)
 {
-  FILE *f;
+  struct grub_hostfs_data *data;
 
-  f = (FILE *) file->data;
+  data = file->data;
-  if (fseeko (f, file->offset, SEEK_SET) != 0)
+  if (fseeko (data->f, file->offset, SEEK_SET) != 0)
     {
-      grub_error (GRUB_ERR_OUT_OF_RANGE, "fseeko: %s", strerror (errno));
+      grub_error (GRUB_ERR_OUT_OF_RANGE, N_("cannot seek `%s': %s"),
+		  data->filename, strerror (errno));
       return -1;
     }
 
-  unsigned int s = fread (buf, 1, len, f);
+  unsigned int s = fread (buf, 1, len, data->f);
   if (s != len)
-    grub_error (GRUB_ERR_FILE_READ_ERROR, "fread: %s", strerror (errno));
+    grub_error (GRUB_ERR_FILE_READ_ERROR, N_("cannot read `%s': %s"),
+		data->filename, strerror (errno));
 
   return (signed) s;
 }
@@ -136,9 +165,12 @@ static grub_err_t
 grub_hostfs_close (grub_file_t file)
 {
   FILE *f;
+  struct grub_hostfs_data *data;
 
-  f = (FILE *) file->data;
+  data = file->data;
-  fclose (f);
+  fclose (data->f);
+  grub_free (data->filename);
+  grub_free (data);
 
   return GRUB_ERR_NONE;
 }

grub-core/kern/emu/mm.c

@@ -23,6 +23,7 @@
 #include <grub/mm.h>
 #include <stdlib.h>
 #include <string.h>
+#include <grub/i18n.h>
 
 void *
 grub_malloc (grub_size_t size)
@@ -30,7 +31,7 @@ grub_malloc (grub_size_t size)
   void *ret;
   ret = malloc (size);
   if (!ret)
-    grub_error (GRUB_ERR_OUT_OF_MEMORY, "out of memory");
+    grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory"));
   return ret;
 }
 
@@ -58,7 +59,7 @@ grub_realloc (void *ptr, grub_size_t size)
   void *ret;
   ret = realloc (ptr, size);
   if (!ret)
-    grub_error (GRUB_ERR_OUT_OF_MEMORY, "out of memory");
+    grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory"));
   return ret;
 }
 
@@ -77,11 +78,11 @@ grub_memalign (grub_size_t align, grub_size_t size)
 #else
   (void) align;
   (void) size;
-  grub_util_error (_("grub_memalign is not supported"));
+  grub_util_error (_("grub_memalign is not supported on your system"));
 #endif
 
   if (!p)
-    grub_error (GRUB_ERR_OUT_OF_MEMORY, "out of memory");
+    grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory"));
 
   return p;
 }

grub-core/kern/file.c

@@ -24,6 +24,7 @@
 #include <grub/mm.h>
 #include <grub/fs.h>
 #include <grub/device.h>
+#include <grub/i18n.h>
 
 void (*EXPORT_VAR (grub_grubnet_fini)) (void);
 
@@ -41,7 +42,7 @@ grub_file_get_device_name (const char *name)
 
       if (! p)
 	{
-	  grub_error (GRUB_ERR_BAD_FILENAME, "missing `)'");
+	  grub_error (GRUB_ERR_BAD_FILENAME, N_("missing `%c' symbol"), ')');
 	  return 0;
 	}
 
@@ -138,7 +139,7 @@ grub_file_read (grub_file_t file, void *buf, grub_size_t len)
   if (file->offset > file->size)
     {
       grub_error (GRUB_ERR_OUT_OF_RANGE,
-		  "attempt to read past the end of file");
+		  N_("attempt to read past the end of file"));
       return -1;
     }
 
@@ -178,7 +179,7 @@ grub_file_seek (grub_file_t file, grub_off_t offset)
   if (offset > file->size)
     {
       grub_error (GRUB_ERR_OUT_OF_RANGE,
-		  "attempt to seek outside of the file");
+		  N_("attempt to seek outside of the file"));
       return -1;
     }
   

grub-core/kern/fs.c

@@ -26,6 +26,7 @@
 #include <grub/types.h>
 #include <grub/mm.h>
 #include <grub/term.h>
+#include <grub/i18n.h>
 
 grub_fs_t grub_fs_list = 0;
 
@@ -97,7 +98,7 @@ grub_fs_probe (grub_device_t device)
   else if (device->net && device->net->fs)
     return device->net->fs;
 
-  grub_error (GRUB_ERR_UNKNOWN_FS, "unknown filesystem");
+  grub_error (GRUB_ERR_UNKNOWN_FS, N_("unknown filesystem"));
   return 0;
 }
 
@@ -145,7 +146,7 @@ grub_fs_blocklist_open (grub_file_t file, const char *name)
 	  if (grub_errno != GRUB_ERR_NONE || *p != '+')
 	    {
 	      grub_error (GRUB_ERR_BAD_FILENAME,
-			  "invalid file name `%s'", name);
+			  N_("invalid file name `%s'"), name);
 	      goto fail;
 	    }
 	}
@@ -157,7 +158,7 @@ grub_fs_blocklist_open (grub_file_t file, const char *name)
 	  || (*p && *p != ',' && ! grub_isspace (*p)))
 	{
 	  grub_error (GRUB_ERR_BAD_FILENAME,
-		      "invalid file name `%s'", name);
+		      N_("invalid file name `%s'"), name);
 	  goto fail;
 	}
 

grub-core/kern/i386/dl.c

@@ -21,6 +21,7 @@
 #include <grub/elf.h>
 #include <grub/misc.h>
 #include <grub/err.h>
+#include <grub/i18n.h>
 
 /* Check if EHDR is a valid ELF header.  */
 grub_err_t
@@ -32,7 +33,7 @@ grub_arch_dl_check_header (void *ehdr)
   if (e->e_ident[EI_CLASS] != ELFCLASS32
       || e->e_ident[EI_DATA] != ELFDATA2LSB
       || e->e_machine != EM_386)
-    return grub_error (GRUB_ERR_BAD_OS, "invalid arch specific ELF magic");
+    return grub_error (GRUB_ERR_BAD_OS, N_("invalid arch dependent ELF magic"));
 
   return GRUB_ERR_NONE;
 }
@@ -54,7 +55,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
       break;
 
   if (i == e->e_shnum)
-    return grub_error (GRUB_ERR_BAD_MODULE, "no symtab found");
+    return grub_error (GRUB_ERR_BAD_MODULE, N_("no symbol table"));
 
   entsize = s->sh_entsize;
 
@@ -100,6 +101,10 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
 		    *addr += (sym->st_value - (Elf_Word) seg->addr
 			      - rel->r_offset);
 		    break;
+		  default:
+		    return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
+				       N_("relocation 0x%x is not implemented yet"),
+				       ELF_R_TYPE (rel->r_info));
 		  }
 	      }
 	  }

grub-core/kern/ia64/dl.c

@@ -22,6 +22,7 @@
 #include <grub/misc.h>
 #include <grub/err.h>
 #include <grub/mm.h>
+#include <grub/i18n.h>
 
 /* Check if EHDR is a valid ELF header.  */
 grub_err_t
@@ -33,7 +34,7 @@ grub_arch_dl_check_header (void *ehdr)
   if (e->e_ident[EI_CLASS] != ELFCLASS64
       || e->e_ident[EI_DATA] != ELFDATA2LSB
       || e->e_machine != EM_IA_64)
-    return grub_error (GRUB_ERR_BAD_OS, "invalid arch specific ELF magic");
+    return grub_error (GRUB_ERR_BAD_OS, N_("invalid arch dependent ELF magic"));
 
   return GRUB_ERR_NONE;
 }
@@ -181,7 +182,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
       break;
 
   if (i == e->e_shnum)
-    return grub_error (GRUB_ERR_BAD_MODULE, "no symtab found");
+    return grub_error (GRUB_ERR_BAD_MODULE, N_("no symbol table"));
 
   entsize = s->sh_entsize;
 
@@ -265,7 +266,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
 		    break;
 		  default:
 		    return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-				       "this relocation (0x%x) is not implemented yet",
+				       N_("relocation 0x%x is not implemented yet"),
 				       ELF_R_TYPE (rel->r_info));
 		  }
 	      }

grub-core/kern/mips/dl.c

@@ -23,6 +23,7 @@
 #include <grub/err.h>
 #include <grub/cpu/types.h>
 #include <grub/mm.h>
+#include <grub/i18n.h>
 
 /* Dummy __gnu_local_gp. Resolved by linker.  */
 static char __gnu_local_gp_dummy;
@@ -43,7 +44,7 @@ grub_arch_dl_check_header (void *ehdr)
       || e->e_ident[EI_DATA] != ELFDATA2LSB
       || e->e_machine != EM_MIPS)
 #endif
-    return grub_error (GRUB_ERR_BAD_OS, "invalid arch specific ELF magic");
+    return grub_error (GRUB_ERR_BAD_OS, N_("invalid arch dependent ELF magic"));
 
   return GRUB_ERR_NONE;
 }
@@ -69,7 +70,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
       break;
 
   if (i == e->e_shnum)
-    return grub_error (GRUB_ERR_BAD_MODULE, "no symtab found");
+    return grub_error (GRUB_ERR_BAD_MODULE, N_("no symbol table"));
 
   entsize = s->sh_entsize;
 
@@ -233,7 +234,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
 		    {
 		      grub_free (gp);
 		      return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-					 "Unknown relocation type %d\n",
+					 N_("relocation 0x%x is not implemented yet"),
 					 ELF_R_TYPE (rel->r_info));
 		    }
 		    break;

grub-core/kern/powerpc/dl.c

@@ -21,6 +21,7 @@
 #include <grub/elf.h>
 #include <grub/misc.h>
 #include <grub/err.h>
+#include <grub/i18n.h>
 
 /* Check if EHDR is a valid ELF header.  */
 grub_err_t
@@ -32,7 +33,7 @@ grub_arch_dl_check_header (void *ehdr)
   if (e->e_ident[EI_CLASS] != ELFCLASS32
       || e->e_ident[EI_DATA] != ELFDATA2MSB
       || e->e_machine != EM_PPC)
-    return grub_error (GRUB_ERR_BAD_OS, "invalid arch specific ELF magic");
+    return grub_error (GRUB_ERR_BAD_OS, N_("invalid arch dependent ELF magic"));
 
   return GRUB_ERR_NONE;
 }
@@ -112,7 +113,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
       break;
 
   if (i == e->e_shnum)
-    return grub_error (GRUB_ERR_BAD_MODULE, "no symtab found");
+    return grub_error (GRUB_ERR_BAD_MODULE, N_("no symbol table"));
 
   entsize = s->sh_entsize;
 
@@ -195,7 +196,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
 
 		  default:
 		    return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-				       "this relocation (%d) is not implemented yet",
+				       N_("relocation 0x%x is not implemented yet"),
 				       ELF_R_TYPE (rel->r_info));
 		  }
 	      }

grub-core/kern/sparc64/dl.c

@@ -21,6 +21,7 @@
 #include <grub/elf.h>
 #include <grub/misc.h>
 #include <grub/err.h>
+#include <grub/i18n.h>
 
 /* Check if EHDR is a valid ELF header.  */
 grub_err_t
@@ -32,7 +33,7 @@ grub_arch_dl_check_header (void *ehdr)
   if (e->e_ident[EI_CLASS] != ELFCLASS64
       || e->e_ident[EI_DATA] != ELFDATA2MSB
       || e->e_machine != EM_SPARCV9)
-    return grub_error (GRUB_ERR_BAD_OS, "invalid arch specific ELF magic");
+    return grub_error (GRUB_ERR_BAD_OS, N_("invalid arch dependent ELF magic"));
 
   return GRUB_ERR_NONE;
 }
@@ -55,7 +56,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
       break;
 
   if (i == e->e_shnum)
-    return grub_error (GRUB_ERR_BAD_MODULE, "no symtab found");
+    return grub_error (GRUB_ERR_BAD_MODULE, N_("no symbol table"));
 
   entsize = s->sh_entsize;
 
@@ -134,7 +135,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
 		    break;
 		  default:
 		    return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-				       "this relocation (%d) is not implemented yet",
+				       N_("relocation 0x%x is not implemented yet"),
 				       ELF_R_TYPE (rel->r_info));
 		  }
 	      }

grub-core/kern/x86_64/dl.c

@@ -21,6 +21,7 @@
 #include <grub/elf.h>
 #include <grub/misc.h>
 #include <grub/err.h>
+#include <grub/i18n.h>
 
 /* Check if EHDR is a valid ELF header.  */
 grub_err_t
@@ -32,7 +33,7 @@ grub_arch_dl_check_header (void *ehdr)
   if (e->e_ident[EI_CLASS] != ELFCLASS64
       || e->e_ident[EI_DATA] != ELFDATA2LSB
       || e->e_machine != EM_X86_64)
-    return grub_error (GRUB_ERR_BAD_OS, "invalid arch specific ELF magic");
+    return grub_error (GRUB_ERR_BAD_OS, N_("invalid arch dependent ELF magic"));
 
   return GRUB_ERR_NONE;
 }
@@ -54,7 +55,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
       break;
 
   if (i == e->e_shnum)
-    return grub_error (GRUB_ERR_BAD_MODULE, "no symtab found");
+    return grub_error (GRUB_ERR_BAD_MODULE, N_("no symbol table"));
 
   entsize = s->sh_entsize;
 
@@ -110,7 +111,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
 
 		  default:
 		    return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-				       "this relocation (%d) is not implemented yet",
+				       N_("relocation 0x%x is not implemented yet"),
 				       ELF_R_TYPE (rel->r_info));
 		  }
 	      }

grub-core/lib/arg.c

@@ -277,8 +277,9 @@ grub_arg_parse (grub_extcmd_t cmd, int argc, char **argv,
 
 	      if (! opt)
 		{
+		  char tmp[3] = { '-', *curshort, 0 };
 		  grub_error (GRUB_ERR_BAD_ARGUMENT,
-			      "unknown argument `-%c'", *curshort);
+			      N_("unknown argument `%s'"), tmp);
 		  goto fail;
 		}
 
@@ -344,7 +345,7 @@ grub_arg_parse (grub_extcmd_t cmd, int argc, char **argv,
 
 	  if (! opt)
 	    {
-	      grub_error (GRUB_ERR_BAD_ARGUMENT, "unknown argument `%s'", arg);
+	      grub_error (GRUB_ERR_BAD_ARGUMENT, N_("unknown argument `%s'"), arg);
 	      goto fail;
 	    }
 	}
@@ -355,7 +356,7 @@ grub_arg_parse (grub_extcmd_t cmd, int argc, char **argv,
 	  if (! option)
 	    {
 	      grub_error (GRUB_ERR_BAD_ARGUMENT,
-			  "missing mandatory option for `%s'", opt->longarg);
+			  N_("missing mandatory option for `%s'"), opt->longarg);
 	      goto fail;
 	    }
 
@@ -377,7 +378,7 @@ grub_arg_parse (grub_extcmd_t cmd, int argc, char **argv,
 		if (tail == 0 || tail == option || *tail != '\0' || grub_errno)
 		  {
 		    grub_error (GRUB_ERR_BAD_ARGUMENT,
-				"the argument `%s' requires an integer",
+				N_("the argument `%s' requires an integer"),
 				arg);
 
 		    goto fail;
@@ -400,8 +401,8 @@ grub_arg_parse (grub_extcmd_t cmd, int argc, char **argv,
 	  if (option)
 	    {
 	      grub_error (GRUB_ERR_BAD_ARGUMENT,
-			  "a value was assigned to the argument `%s' while it "
+			  N_("a value was assigned to the argument `%s' while it "
-			  "doesn't require an argument", arg);
+			     "doesn't require an argument"), arg);
 	      goto fail;
 	    }
 

grub-core/lib/crypto.c

@@ -22,6 +22,7 @@
 #include <grub/mm.h>
 #include <grub/term.h>
 #include <grub/dl.h>
+#include <grub/i18n.h>
 
 #ifdef GRUB_UTIL
 #include <termios.h>

grub-core/lib/i386/relocator.c

@@ -25,7 +25,7 @@
 
 #include <grub/i386/relocator.h>
 #include <grub/relocator_private.h>
-#include <grub/cpu/relocator_private.h>
+#include <grub/i386/relocator_private.h>
 
 extern grub_uint8_t grub_relocator_forward_start;
 extern grub_uint8_t grub_relocator_forward_end;

grub-core/lib/i386/relocator16.S

@@ -26,7 +26,7 @@
 
 #define PSEUDO_REAL_DSEG 0x20
 
-#include <grub/cpu/relocator_private.h>
+#include <grub/i386/relocator_private.h>
 
 #include "relocator_common.S"
 	

grub-core/lib/legacy_parse.c

@@ -801,7 +801,7 @@ grub_legacy_parse (const char *buf, char **entryname, char **suffix)
       len = grub_strlen (corig);
       if (!slash)
 	{
-	  grub_error (GRUB_ERR_BAD_ARGUMENT, "bad color specification %s",
+	  grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid color specification `%s'",
 		      args[0]);
 	  return NULL;
 	}

grub-core/lib/relocator.c

@@ -1209,14 +1209,14 @@ grub_relocator_alloc_chunk_addr (struct grub_relocator *rel,
   grub_phys_addr_t min_addr = 0, max_addr;
 
   if (target > ~size)
-    return grub_error (GRUB_ERR_OUT_OF_RANGE, "address is out of range");
+    return grub_error (GRUB_ERR_BUG, "address is out of range");
 
   adjust_limits (rel, &min_addr, &max_addr, target, target);
 
   for (chunk = rel->chunks; chunk; chunk = chunk->next)
     if ((chunk->target <= target && target < chunk->target + chunk->size)
 	|| (target <= chunk->target && chunk->target < target + size))
-      return grub_error (GRUB_ERR_BAD_ARGUMENT, "overlap detected");
+      return grub_error (GRUB_ERR_BUG, "overlap detected");
 
   chunk = grub_malloc (sizeof (struct grub_relocator_chunk));
   if (!chunk)
@@ -1256,7 +1256,7 @@ grub_relocator_alloc_chunk_addr (struct grub_relocator *rel,
 
       grub_dprintf ("relocator", "not allocated\n");
       grub_free (chunk);
-      return grub_error (GRUB_ERR_OUT_OF_MEMORY, "out of memory");
+      return grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory"));
     }
   while (0);
 
@@ -1486,7 +1486,7 @@ grub_relocator_prepare_relocs (struct grub_relocator *rel, grub_addr_t addr,
   if (!malloc_in_range (rel, 0, ~(grub_addr_t)0 - rel->relocators_size + 1,
 			grub_relocator_align,
 			rel->relocators_size, &movers_chunk, 1, 1))
-    return grub_error (GRUB_ERR_OUT_OF_MEMORY, "out of memory");
+    return grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory"));
   movers_chunk.srcv = rels = rels0
     = grub_map_memory (movers_chunk.src, movers_chunk.size);
 

grub-core/loader/efi/appleloader.c

@@ -220,7 +220,7 @@ static grub_command_t cmd;
 GRUB_MOD_INIT(appleloader)
 {
   cmd = grub_register_command ("appleloader", grub_cmd_appleloader,
-			       N_("[OPTS]"), N_("Boot legacy system."));
+			       N_("[OPTS]"), N_("Boot BIOS-based system."));
   my_mod = mod;
 }
 

grub-core/loader/efi/chainloader.c

@@ -88,10 +88,10 @@ grub_chainloader_boot (void)
 	      grub_error (GRUB_ERR_BAD_OS, buf);
 	      grub_free (buf);
 	    }
+	}
       else
 	grub_error (GRUB_ERR_BAD_OS, "unknown error");
     }
-    }
 
   if (exit_data)
     efi_call_1 (b->free_pool, exit_data);
@@ -197,7 +197,7 @@ grub_cmd_chainloader (grub_command_t cmd __attribute__ ((unused)),
   char *filename;
 
   if (argc == 0)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "no file specified");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
   filename = argv[0];
 
   grub_dl_ref (my_mod);
@@ -258,7 +258,8 @@ grub_cmd_chainloader (grub_command_t cmd __attribute__ ((unused)),
   if (grub_file_read (file, (void *) ((grub_addr_t) address), size) != size)
     {
       if (grub_errno == GRUB_ERR_NONE)
-	grub_error (GRUB_ERR_BAD_OS, "too small");
+	grub_error (GRUB_ERR_BAD_OS, N_("premature end of file %s"),
+		    filename);
 
       goto fail;
     }