patch to compile video/readers/* with test

[Carles Pina i Estany <carles@pina.cat>]

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Hi,

Find an attached patch that fix the compilation of video/readers/* when
DEBUG is enabled.

If ok I would commit.

Thanks,

-- 
Carles Pina i Estany
	http://pinux.info

[-- Attachment #2: readers.patch --]
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=== modified file 'ChangeLog'
--- ChangeLog	2009-12-26 10:01:33 +0000
+++ ChangeLog	2009-12-26 10:42:57 +0000
@@ -1,5 +1,23 @@
 2009-12-27  Carles Pina i Estany  <carles@pina.cat>
 
+	* video/readers/jpeg.c (cmd): Declare.
+	(grub_cmd_jpegtest): Use `grub_command_t' type.
+	(GRUB_MOD_INIT): Fix arguments passed to `grub_register_command'. Assign
+	to `cmd'.
+	(GRUB_MOD_FINI): Use `cmd' to unregister.
+	* video/readers/png.c (cmd): Declare.
+	(grub_cmd_pngtest): Use `grub_command_t' type.
+	(GRUB_MOD_INIT): Fix arguments passed to `grub_register_command'. Assign
+	to `cmd'.
+	(GRUB_MOD_FINI): Use `cmd' to unregister.
+	* video/readers/tga.c (cmd): Declare.
+	(grub_cmd_tgatest): Use `grub_command_t' type.
+	(GRUB_MOD_INIT): Fix arguments passed to `grub_register_command'. Assign
+	to `cmd'.
+	(GRUB_MOD_FINI): Use `cmd' to unregister.
+
+2009-12-27  Carles Pina i Estany  <carles@pina.cat>
+
 	* efiemu/main.c (GRUB_MOD_INIT): Fix capitalizations and/or full
 	stops.
 	* kern/corecmd.c (grub_register_core_commands): Likewise.

=== modified file 'video/readers/jpeg.c'
--- video/readers/jpeg.c	2009-12-25 23:50:59 +0000
+++ video/readers/jpeg.c	2009-12-26 10:35:09 +0000
@@ -54,6 +54,10 @@ static const grub_uint8_t jpeg_zigzag_or
   53, 60, 61, 54, 47, 55, 62, 63
 };
 
+#ifdef JPEG_DEBUG
+static grub_command_t cmd;
+#endif
+
 typedef int jpeg_data_unit_t[64];
 
 struct grub_jpeg_data
@@ -695,8 +699,8 @@ grub_video_reader_jpeg (struct grub_vide
 
 #if defined(JPEG_DEBUG)
 static grub_err_t
-grub_cmd_jpegtest (struct grub_arg_list *state __attribute__ ((unused)),
-		   int argc, char **args)
+grub_cmd_jpegtest (grub_command_t cmd __attribute__ ((unused)),
+                   int argc, char **args)
 {
   struct grub_video_bitmap *bitmap = 0;
 
@@ -730,16 +734,16 @@ GRUB_MOD_INIT (video_reader_jpeg)
   grub_video_bitmap_reader_register (&jpg_reader);
   grub_video_bitmap_reader_register (&jpeg_reader);
 #if defined(JPEG_DEBUG)
-  grub_register_command ("jpegtest", grub_cmd_jpegtest,
-			 GRUB_COMMAND_FLAG_BOTH, "FILE",
-			 "Tests loading of JPEG bitmap.", 0);
+  cmd = grub_register_command ("jpegtest", grub_cmd_jpegtest,
+			       "FILE",
+			       "Tests loading of JPEG bitmap.");
 #endif
 }
 
-GRUB_MOD_FINI (video_reader_jpeg)
+GRUB_MOD_FINI (grub_cmd_jpegtest)
 {
 #if defined(JPEG_DEBUG)
-  grub_unregister_command ("jpegtest");
+  grub_unregister_command (cmd);
 #endif
   grub_video_bitmap_reader_unregister (&jpeg_reader);
   grub_video_bitmap_reader_unregister (&jpg_reader);

=== modified file 'video/readers/png.c'
--- video/readers/png.c	2009-12-25 23:50:59 +0000
+++ video/readers/png.c	2009-12-26 10:40:10 +0000
@@ -73,6 +73,10 @@
 
 #define DEFLATE_HUFF_LEN	16
 
+#ifdef PNG_DEBUG
+static grub_command_t cmd;
+#endif
+
 struct huff_table
 {
   int *values, *maxval, *offset;
@@ -866,7 +870,7 @@ grub_video_reader_png (struct grub_video
 
 #if defined(PNG_DEBUG)
 static grub_err_t
-grub_cmd_pngtest (struct grub_arg_list *state __attribute__ ((unused)),
+grub_cmd_pngtest (grub_command_t cmd __attribute__ ((unused)),
 		  int argc, char **args)
 {
   struct grub_video_bitmap *bitmap = 0;
@@ -894,16 +898,16 @@ GRUB_MOD_INIT (video_reader_png)
 {
   grub_video_bitmap_reader_register (&png_reader);
 #if defined(PNG_DEBUG)
-  grub_register_command ("pngtest", grub_cmd_pngtest,
-			 GRUB_COMMAND_FLAG_BOTH, "FILE",
-			 "Tests loading of PNG bitmap.", 0);
+  cmd = grub_register_command ("pngtest", grub_cmd_pngtest,
+			       "FILE",
+			       "Tests loading of PNG bitmap.");
 #endif
 }
 
 GRUB_MOD_FINI (video_reader_png)
 {
 #if defined(PNG_DEBUG)
-  grub_unregister_command ("pngtest");
+  grub_unregister_command (cmd);
 #endif
   grub_video_bitmap_reader_unregister (&png_reader);
 }

=== modified file 'video/readers/tga.c'
--- video/readers/tga.c	2009-12-25 23:50:59 +0000
+++ video/readers/tga.c	2009-12-26 10:39:37 +0000
@@ -29,6 +29,7 @@
 
 #if defined(TGA_DEBUG)
 #define dump_int_field(x) grub_printf( #x " = %d (0x%04x)\n", x, x);
+static grub_command_t cmd;
 #endif
 
 enum
@@ -452,7 +453,7 @@ grub_video_reader_tga (struct grub_video
 
 #if defined(TGA_DEBUG)
 static grub_err_t
-grub_cmd_tgatest (struct grub_arg_list *state __attribute__ ((unused)),
+grub_cmd_tgatest (grub_command_t cmd __attribute__ ((unused)),
                   int argc, char **args)
 {
   struct grub_video_bitmap *bitmap = 0;
@@ -480,15 +481,15 @@ GRUB_MOD_INIT(video_reader_tga)
 {
   grub_video_bitmap_reader_register (&tga_reader);
 #if defined(TGA_DEBUG)
-  grub_register_command ("tgatest", grub_cmd_tgatest, GRUB_COMMAND_FLAG_BOTH,
-                         "FILE", "Tests loading of TGA bitmap.", 0);
+  cmd = grub_register_command ("tgatest", grub_cmd_tgatest,
+                               "FILE", "Tests loading of TGA bitmap.");
 #endif
 }
 
 GRUB_MOD_FINI(video_reader_tga)
 {
 #if defined(TGA_DEBUG)
-  grub_unregister_command ("tgatest");
+  grub_unregister_command (cmd);
 #endif
   grub_video_bitmap_reader_unregister (&tga_reader);
 }