Fix canonicalize_file_name clash.

canonicalize_file_name clashed with gnulib function. Additionally
it was declared in 2 places: emu/misc.h and util/misc.h. Added
grub_ prefix and removed second declaration.

grub-core/bus/emu/pci.c

@@ -55,7 +55,8 @@ grub_pci_device_map_range (grub_pci_device_t dev, grub_addr_t base,
   int err;
   err = pci_device_map_range (dev, base, size, PCI_DEV_MAP_FLAG_WRITABLE, &addr);
   if (err)
-    grub_util_error ("mapping 0x%x failed (error %d)\n", base, err);
+    grub_util_error ("mapping 0x%llx failed (error %d)\n",
+		     (unsigned long long) base, err);
   return addr;
 }
 
@@ -66,12 +67,12 @@ grub_pci_device_unmap_range (grub_pci_device_t dev, void *mem,
   pci_device_unmap_range (dev, mem, size);
 }
 
-GRUB_MOD_INIT (pci)
+GRUB_MOD_INIT (emupci)
 {
   pci_system_init ();
 }
 
-GRUB_MOD_FINI (pci)
+GRUB_MOD_FINI (emupci)
 {
   pci_system_cleanup ();
 }

grub-core/kern/emu/hostdisk.c

@@ -184,7 +184,7 @@ grub_hostdisk_os_dev_to_grub_drive (const char *os_disk, int add)
   unsigned int i;
   char *canon;
 
-  canon = canonicalize_file_name (os_disk);
+  canon = grub_canonicalize_file_name (os_disk);
   if (!canon)
     canon = xstrdup (os_disk);
 
@@ -535,7 +535,7 @@ read_device_map (const char *dev_map)
       /* On Linux, the devfs uses symbolic links horribly, and that
 	 confuses the interface very much, so use realpath to expand
 	 symbolic links.  */
-      map[drive].device = canonicalize_file_name (p);
+      map[drive].device = grub_canonicalize_file_name (p);
       if (! map[drive].device)
 	map[drive].device = xstrdup (p);
       

grub-core/osdep/aros/hostdisk.c

@@ -61,7 +61,7 @@
 static ULONG *bounce;
 
 char *
-canonicalize_file_name (const char *path)
+grub_canonicalize_file_name (const char *path)
 {
   char *ret;
   BPTR lck;

grub-core/osdep/unix/getroot.c

@@ -491,7 +491,7 @@ grub_guess_root_devices (const char *dir_in)
   char **os_dev = NULL;
   struct stat st;
   dev_t dev;
-  char *dir = canonicalize_file_name (dir_in);
+  char *dir = grub_canonicalize_file_name (dir_in);
 
   if (!dir)
     grub_util_error (_("failed to get canonical path of `%s'"), dir_in);
@@ -516,7 +516,7 @@ grub_guess_root_devices (const char *dir_in)
 	    *cur = tmp;
 	  else
 	    {
-	      *cur = canonicalize_file_name (tmp);
+	      *cur = grub_canonicalize_file_name (tmp);
 	      if (*cur == NULL)
 		grub_util_error (_("failed to get canonical path of `%s'"), tmp);
 	      free (tmp);

grub-core/osdep/unix/hostdisk.c

@@ -198,7 +198,7 @@ grub_util_fd_close (grub_util_fd_t fd)
 }
 
 char *
-canonicalize_file_name (const char *path)
+grub_canonicalize_file_name (const char *path)
 {
 #if defined (PATH_MAX)
   char *ret;

grub-core/osdep/unix/relpath.c

@@ -44,7 +44,7 @@ grub_make_system_path_relative_to_its_root (const char *path)
   char *poolfs = NULL;
 
   /* canonicalize.  */
-  p = canonicalize_file_name (path);
+  p = grub_canonicalize_file_name (path);
   if (p == NULL)
     grub_util_error (_("failed to get canonical path of `%s'"), path);
 

grub-core/osdep/windows/hostdisk.c

@@ -328,7 +328,7 @@ grub_util_fd_strerror (void)
 }
 
 char *
-canonicalize_file_name (const char *path)
+grub_canonicalize_file_name (const char *path)
 {
   char *ret;
   LPTSTR windows_path;

grub-core/osdep/windows/init.c

@@ -170,7 +170,7 @@ grub_util_host_init (int *argc __attribute__ ((unused)),
 #error "Unsupported TCHAR size"
 #endif
 
-  grub_util_base_directory = canonicalize_file_name ((*argv)[0]);
+  grub_util_base_directory = grub_canonicalize_file_name ((*argv)[0]);
   if (!grub_util_base_directory)
     grub_util_base_directory = xstrdup ((*argv)[0]);
   for (ptr = grub_util_base_directory + strlen (grub_util_base_directory) - 1;

include/grub/emu/misc.h

@@ -27,6 +27,7 @@
 #include <grub/symbol.h>
 #include <grub/types.h>
 #include <grub/misc.h>
+#include <grub/util/misc.h>
 
 extern int verbosity;
 extern const char *program_name;
@@ -61,8 +62,6 @@ void EXPORT_FUNC(grub_util_error) (const char *fmt, ...) __attribute__ ((format
 
 grub_uint64_t EXPORT_FUNC (grub_util_get_cpu_time_ms) (void);
 
-extern char * canonicalize_file_name (const char *path);
-
 #ifdef HAVE_DEVICE_MAPPER
 int grub_device_mapper_supported (void);
 #endif

include/grub/util/misc.h

@@ -41,7 +41,7 @@ void grub_util_write_image_at (const void *img, size_t size, off_t offset,
 
 char *make_system_path_relative_to_its_root (const char *path);
 
-char *canonicalize_file_name (const char *path);
+char *grub_canonicalize_file_name (const char *path);
 
 void grub_util_init_nls (void);
 

util/getroot.c

@@ -406,7 +406,7 @@ grub_util_biosdisk_get_grub_dev (const char *os_dev)
 	       os_dev);
 	    grub_errno = GRUB_ERR_NONE;
 
-	    canon = canonicalize_file_name (os_dev);
+	    canon = grub_canonicalize_file_name (os_dev);
 	    drive = grub_hostdisk_os_dev_to_grub_drive (canon ? : os_dev, 1);
 	    if (canon)
 	      free (canon);

util/grub-file.c

@@ -77,7 +77,7 @@ main (int argc, char *argv[])
 	}
       if (had_file)
 	grub_util_error ("one argument expected");
-      argv2[i - 1] = canonicalize_file_name (argv[i]);
+      argv2[i - 1] = grub_canonicalize_file_name (argv[i]);
       if (!argv2[i - 1])
 	{
 	  grub_util_error (_("cannot open `%s': %s"), argv[i],

util/grub-fstest.c

@@ -651,7 +651,7 @@ argp_parser (int key, char *arg, struct argp_state *state)
     {
       if (args_count == 0)
 	images = xmalloc (num_disks * sizeof (images[0]));
-      images[args_count] = canonicalize_file_name (arg);
+      images[args_count] = grub_canonicalize_file_name (arg);
       args_count++;
       return 0;
     }

util/grub-install.c

@@ -967,7 +967,7 @@ main (int argc, char *argv[])
   {
     char * t = grub_util_path_concat (2, bootdir, GRUB_DIR_NAME);
     grub_install_mkdir_p (t);
-    grubdir = canonicalize_file_name (t);
+    grubdir = grub_canonicalize_file_name (t);
     if (!grubdir)
       grub_util_error (_("failed to get canonical path of `%s'"), t);
     free (t);
@@ -1299,7 +1299,7 @@ main (int argc, char *argv[])
   {
     char *t = grub_util_path_concat (2, grubdir,
 				   platname);
-    platdir = canonicalize_file_name (t);
+    platdir = grub_canonicalize_file_name (t);
     if (!platdir)
       grub_util_error (_("failed to get canonical path of `%s'"),
 		       t);

util/grub-macbless.c

@@ -64,7 +64,7 @@ bless (const char *path, int x86)
   grub_err_t err;
   struct stat st;
 
-  grub_path = canonicalize_file_name (path);
+  grub_path = grub_canonicalize_file_name (path);
 
   if (stat (grub_path, &st) < 0)
     grub_util_error (N_("cannot stat `%s': %s"),

util/grub-mount.c

@@ -547,7 +547,7 @@ argp_parser (int key, char *arg, struct argp_state *state)
     }
 
   images = xrealloc (images, (num_disks + 1) * sizeof (images[0]));
-  images[num_disks] = canonicalize_file_name (arg);
+  images[num_disks] = grub_canonicalize_file_name (arg);
   num_disks++;
 
   return 0;

util/grub-probe.c

@@ -262,7 +262,7 @@ probe (const char *path, char **device_names, char delim)
 
   if (path != NULL)
     {
-      grub_path = canonicalize_file_name (path);
+      grub_path = grub_canonicalize_file_name (path);
       if (! grub_path)
 	grub_util_error (_("failed to get canonical path of `%s'"), path);
       device_names = grub_guess_root_devices (grub_path);

util/grub-syslinux2cfg.c

@@ -175,7 +175,7 @@ main (int argc, char *argv[])
   grub_host_init ();
 
   char *t, *inpfull, *rootfull, *res;
-  t = canonicalize_file_name (arguments.input);
+  t = grub_canonicalize_file_name (arguments.input);
   if (!t)
     {
       grub_util_error (_("cannot open `%s': %s"), arguments.input,
@@ -185,7 +185,7 @@ main (int argc, char *argv[])
   inpfull = xasprintf ("(host)/%s", t);
   free (t);
 
-  t = canonicalize_file_name (arguments.root ? : "/");
+  t = grub_canonicalize_file_name (arguments.root ? : "/");
   if (!t)
     {
       grub_util_error (_("cannot open `%s': %s"), arguments.root,
@@ -206,7 +206,7 @@ main (int argc, char *argv[])
       cwd = xstrdup (".");
     }
 
-  t = canonicalize_file_name (arguments.cwd ? : cwd);
+  t = grub_canonicalize_file_name (arguments.cwd ? : cwd);
   if (!t)
     {
       grub_util_error (_("cannot open `%s': %s"), arguments.root,

util/probe.c

@@ -73,7 +73,7 @@ grub_util_guess_bios_drive (const char *orig_path)
 {
   char *canon;
   char *ptr;
-  canon = canonicalize_file_name (orig_path);
+  canon = grub_canonicalize_file_name (orig_path);
   if (!canon)
     return NULL;
   ptr = strrchr (orig_path, '/');
@@ -102,7 +102,7 @@ grub_util_guess_efi_drive (const char *orig_path)
 {
   char *canon;
   char *ptr;
-  canon = canonicalize_file_name (orig_path);
+  canon = grub_canonicalize_file_name (orig_path);
   if (!canon)
     return NULL;
   ptr = strrchr (orig_path, '/');
@@ -131,7 +131,7 @@ grub_util_guess_baremetal_drive (const char *orig_path)
 {
   char *canon;
   char *ptr;
-  canon = canonicalize_file_name (orig_path);
+  canon = grub_canonicalize_file_name (orig_path);
   if (!canon)
     return NULL;
   ptr = strrchr (orig_path, '/');

util/render-label.c

@@ -157,7 +157,7 @@ grub_util_render_label (const char *label_font,
   ieee1275_palette[cptr].a = 0xff;
 
   char * t;
-  t = canonicalize_file_name (label_font);
+  t = grub_canonicalize_file_name (label_font);
   if (!t)
     {
       grub_util_error (_("cannot open `%s': %s"), label_font,