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2010-02-07 Vladimir Serbinenko <phcoder@gmail.com>

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Fix warnings in grub-emu when compiling with maximum warning options.

	* util/grub-emu.c (ENABLE_RELOCATABLE): New definition.
	(grub_arch_modules_addr): Return 0 and not NULL.
	* util/misc.c (ENABLE_RELOCATABLE): New definition.
	(xstrdup): USe newstr instead of dup.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-02-07 02:37:48 +01:00
parent 74e31b5ca2
commit 98e6959dea
3 changed files with 16 additions and 5 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2010-02-07 Vladimir Serbinenko <phcoder@gmail.com>
Fix warnings in grub-emu when compiling with maximum warning options.
* util/grub-emu.c (ENABLE_RELOCATABLE): New definition.
(grub_arch_modules_addr): Return 0 and not NULL.
* util/misc.c (ENABLE_RELOCATABLE): New definition.
(xstrdup): USe newstr instead of dup.
2010-02-07 Vladimir Serbinenko <phcoder@gmail.com> 2010-02-07 Vladimir Serbinenko <phcoder@gmail.com>
* loader/i386/linux.c (grub_linux_setup_video): Handle error * loader/i386/linux.c (grub_linux_setup_video): Handle error

3
util/grub-emu.c
View file

@ -40,6 +40,7 @@
#include <grub_emu_init.h> #include <grub_emu_init.h>
#define ENABLE_RELOCATABLE 0
#include "progname.h" #include "progname.h"
/* Used for going back to the main function. */ /* Used for going back to the main function. */
@ -51,7 +52,7 @@ static char *prefix = NULL;
grub_addr_t grub_addr_t
grub_arch_modules_addr (void) grub_arch_modules_addr (void)
{ {
return NULL; return 0;
} }
grub_err_t grub_err_t

9
util/misc.c
View file

@ -43,6 +43,7 @@
#include <grub/time.h> #include <grub/time.h>
#include <grub/i18n.h> #include <grub/i18n.h>
#define ENABLE_RELOCATABLE 0
#include "progname.h" #include "progname.h"
/* Include malloc.h, only if memalign is available. It is known that /* Include malloc.h, only if memalign is available. It is known that
@ -142,13 +143,13 @@ char *
xstrdup (const char *str) xstrdup (const char *str)
{ {
size_t len; size_t len;
char *dup; char *newstr;
len = strlen (str); len = strlen (str);
dup = (char *) xmalloc (len + 1); newstr = (char *) xmalloc (len + 1);
memcpy (dup, str, len + 1); memcpy (newstr, str, len + 1);
return dup; return newstr;
} }
char * char *