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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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15
fs/ext2.c
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@ -875,12 +875,15 @@ grub_ext2_uuid (grub_device_t device, char **uuid)
data = grub_ext2_mount (disk);
if (data)
{
*uuid = grub_malloc (40 + sizeof ('\0'));
grub_sprintf (*uuid, "%04x%04x-%04x-%04x-%04x-%04x%04x%04x",
grub_be_to_cpu16 (data->sblock.uuid[0]), grub_be_to_cpu16 (data->sblock.uuid[1]),
grub_be_to_cpu16 (data->sblock.uuid[2]), grub_be_to_cpu16 (data->sblock.uuid[3]),
grub_be_to_cpu16 (data->sblock.uuid[4]), grub_be_to_cpu16 (data->sblock.uuid[5]),
grub_be_to_cpu16 (data->sblock.uuid[6]), grub_be_to_cpu16 (data->sblock.uuid[7]));
*uuid = grub_asprintf ("%04x%04x-%04x-%04x-%04x-%04x%04x%04x",
grub_be_to_cpu16 (data->sblock.uuid[0]),
grub_be_to_cpu16 (data->sblock.uuid[1]),
grub_be_to_cpu16 (data->sblock.uuid[2]),
grub_be_to_cpu16 (data->sblock.uuid[3]),
grub_be_to_cpu16 (data->sblock.uuid[4]),
grub_be_to_cpu16 (data->sblock.uuid[5]),
grub_be_to_cpu16 (data->sblock.uuid[6]),
grub_be_to_cpu16 (data->sblock.uuid[7]));
}
else
*uuid = NULL;