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asprintf and snprintf support

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2009-12-29 10:04:06 +01:00
parent c181849b95
commit 8b442f3f4c
60 changed files with 396 additions and 345 deletions
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23
loader/i386/linux.c
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@ -517,11 +517,9 @@ grub_linux_boot (void)
May change in future if we have modes without framebuffer. */
if (modevar && *modevar != 0)
{
tmp = grub_malloc (grub_strlen (modevar)
+ sizeof (";text"));
tmp = grub_asprintf ("%s;text", modevar);
if (! tmp)
return grub_errno;
grub_sprintf (tmp, "%s;text", modevar);
err = grub_video_set_mode (tmp, 0);
grub_free (tmp);
}
@ -779,19 +777,18 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
break;
}
buf = grub_malloc (sizeof ("WWWWxHHHHxDD;WWWWxHHHH"));
if (! buf)
goto fail;
linux_mode
= &linux_vesafb_modes[vid_mode - GRUB_LINUX_VID_MODE_VESA_START];
grub_sprintf (buf, "%ux%ux%u,%ux%u",
linux_vesafb_res[linux_mode->res_index].width,
linux_vesafb_res[linux_mode->res_index].height,
linux_mode->depth,
linux_vesafb_res[linux_mode->res_index].width,
linux_vesafb_res[linux_mode->res_index].height);
buf = grub_asprintf ("%ux%ux%u,%ux%u",
linux_vesafb_res[linux_mode->res_index].width,
linux_vesafb_res[linux_mode->res_index].height,
linux_mode->depth,
linux_vesafb_res[linux_mode->res_index].width,
linux_vesafb_res[linux_mode->res_index].height);
if (! buf)
goto fail;
grub_printf ("%s is deprecated. "
"Use set gfxpayload=%s before "
"linux command instead.\n",