[1805] 2008-08-14 Felix Zielcke <[email protected]>

Revision: 1805
          http://svn.sv.gnu.org/viewvc/?view=rev&root=grub&revision=1805
Author:   fzielcke
Date:     2008-08-14 18:46:47 +0000 (Thu, 14 Aug 2008)

Log Message:
-----------
2008-08-14  Felix Zielcke  <[email protected]>

        * include/grub/err.h (grub_err_printf): New function prototype.
        * util/misc.c (grub_err_printf): New function.
        * kern/misc.c [! GRUB_UTIL] (grub_err_printf): New alias for
        grub_printf.
        * kern/err.c (grub_print_error): Use grub_err_printf.

Modified Paths:
--------------
    trunk/grub2/ChangeLog
    trunk/grub2/include/grub/err.h
    trunk/grub2/kern/err.c
    trunk/grub2/kern/misc.c
    trunk/grub2/util/misc.c

Modified: trunk/grub2/ChangeLog
===================================================================
--- trunk/grub2/ChangeLog	2008-08-13 16:59:12 UTC (rev 1804)
+++ trunk/grub2/ChangeLog	2008-08-14 18:46:47 UTC (rev 1805)
@@ -1,3 +1,11 @@
+2008-08-14  Felix Zielcke  <[email protected]>
+
+        * include/grub/err.h (grub_err_printf): New function prototype.
+        * util/misc.c (grub_err_printf): New function.
+        * kern/misc.c [! GRUB_UTIL] (grub_err_printf): New alias for
+        grub_printf.
+        * kern/err.c (grub_print_error): Use grub_err_printf.
+
 2008-08-13  Robert Millan  <[email protected]>
 
 	* docs/grub.cfg: Remove `/dev/' prefix in GNU/Hurd boot entry.

Modified: trunk/grub2/include/grub/err.h
===================================================================
--- trunk/grub2/include/grub/err.h	2008-08-13 16:59:12 UTC (rev 1804)
+++ trunk/grub2/include/grub/err.h	2008-08-14 18:46:47 UTC (rev 1805)
@@ -1,7 +1,7 @@
 /* err.h - error numbers and prototypes */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2002,2005,2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2002,2005,2007,2008 Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -64,5 +64,7 @@
 void EXPORT_FUNC(grub_error_push) (void);
 int EXPORT_FUNC(grub_error_pop) (void);
 void EXPORT_FUNC(grub_print_error) (void);
+int EXPORT_FUNC(grub_err_printf) (const char *fmt, ...)
+__attribute__ ((format (printf, 1, 2)));
 
 #endif /* ! GRUB_ERR_HEADER */

Modified: trunk/grub2/kern/err.c
===================================================================
--- trunk/grub2/kern/err.c	2008-08-13 16:59:12 UTC (rev 1804)
+++ trunk/grub2/kern/err.c	2008-08-14 18:46:47 UTC (rev 1805)
@@ -1,7 +1,7 @@
 /* err.c - error handling routines */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2002,2005,2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2002,2005,2007,2008  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -121,14 +121,14 @@
   do
     {
       if (grub_errno != GRUB_ERR_NONE)
-        grub_printf ("error: %s\n", grub_errmsg);
+        grub_err_printf ("error: %s\n", grub_errmsg);
     } 
   while (grub_error_pop ());
   
   /* If there was an assert while using error stack, report about it.  */
   if (grub_error_stack_assert)
     {
-      grub_printf ("assert: error stack overflow detected!\n");
+      grub_err_printf ("assert: error stack overflow detected!\n");
       grub_error_stack_assert = 0;
     }
 }

Modified: trunk/grub2/kern/misc.c
===================================================================
--- trunk/grub2/kern/misc.c	2008-08-13 16:59:12 UTC (rev 1804)
+++ trunk/grub2/kern/misc.c	2008-08-14 18:46:47 UTC (rev 1805)
@@ -134,6 +134,11 @@
   return ret;
 }  
 
+#ifndef GRUB_UTIL
+int grub_err_printf (const char *fmt, ...)
+__attribute__ ((alias("grub_printf")));
+#endif
+
 void
 grub_real_dprintf (const char *file, const int line, const char *condition,
 		   const char *fmt, ...)

Modified: trunk/grub2/util/misc.c
===================================================================
--- trunk/grub2/util/misc.c	2008-08-13 16:59:12 UTC (rev 1804)
+++ trunk/grub2/util/misc.c	2008-08-14 18:46:47 UTC (rev 1805)
@@ -1,6 +1,6 @@
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2002,2003,2005,2006,2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2002,2003,2005,2006,2007,2008  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -74,6 +74,19 @@
   exit (1);
 }
 
+int
+grub_err_printf (const char *fmt, ...)
+{
+  va_list ap;
+  int ret;
+  
+  va_start (ap, fmt);
+  ret = vfprintf (stderr, fmt, ap);
+  va_end (ap);
+
+  return ret;
+}
+
 void *
 xmalloc (size_t size)
 {