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2004-04-04 Yoshinori K. Okuji <okuji@enbug.org>

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All symbols prefixed with PUPA_ and pupa_ are renamed to GRUB_
	and grub_, respectively. Because the conversion is trivial and
	mechanical, I omit the details here. Please refer to the CVS
	if you need more information.
This commit is contained in:
okuji 2004-04-04 13:46:03 +00:00
parent 6a1425510d
commit 4b13b216f4
125 changed files with 6198 additions and 6181 deletions
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72
kern/device.c
View file

@ -1,9 +1,9 @@
/* device.c - device manager */
/*
* PUPA -- Preliminary Universal Programming Architecture for GRUB
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002 Free Software Foundation, Inc.
*
* PUPA is free software; you can redistribute it and/or modify
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
@ -14,62 +14,62 @@
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with PUPA; if not, write to the Free Software
* along with GRUB; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <pupa/device.h>
#include <pupa/disk.h>
#include <pupa/net.h>
#include <pupa/fs.h>
#include <pupa/mm.h>
#include <pupa/misc.h>
#include <grub/device.h>
#include <grub/disk.h>
#include <grub/net.h>
#include <grub/fs.h>
#include <grub/mm.h>
#include <grub/misc.h>
static char *pupa_device_root;
static char *grub_device_root;
pupa_err_t
pupa_device_set_root (const char *name)
grub_err_t
grub_device_set_root (const char *name)
{
pupa_free (pupa_device_root);
pupa_device_root = pupa_strdup (name);
return pupa_errno;
grub_free (grub_device_root);
grub_device_root = grub_strdup (name);
return grub_errno;
}
const char *
pupa_device_get_root (void)
grub_device_get_root (void)
{
if (! pupa_device_root)
pupa_error (PUPA_ERR_BAD_DEVICE, "no root device");
if (! grub_device_root)
grub_error (GRUB_ERR_BAD_DEVICE, "no root device");
return pupa_device_root;
return grub_device_root;
}
pupa_device_t
pupa_device_open (const char *name)
grub_device_t
grub_device_open (const char *name)
{
pupa_disk_t disk = 0;
pupa_device_t dev = 0;
grub_disk_t disk = 0;
grub_device_t dev = 0;
if (! name)
{
if (! pupa_device_root)
if (! grub_device_root)
{
pupa_error (PUPA_ERR_BAD_DEVICE, "no device is set");
grub_error (GRUB_ERR_BAD_DEVICE, "no device is set");
goto fail;
}
name = pupa_device_root;
name = grub_device_root;
}
dev = pupa_malloc (sizeof (*dev));
dev = grub_malloc (sizeof (*dev));
if (! dev)
goto fail;
/* Try to open a disk. */
disk = pupa_disk_open (name);
disk = grub_disk_open (name);
if (! disk)
{
pupa_error (PUPA_ERR_BAD_DEVICE, "unknown device");
grub_error (GRUB_ERR_BAD_DEVICE, "unknown device");
goto fail;
}
@ -80,20 +80,20 @@ pupa_device_open (const char *name)
fail:
if (disk)
pupa_disk_close (disk);
grub_disk_close (disk);
pupa_free (dev);
grub_free (dev);
return 0;
}
pupa_err_t
pupa_device_close (pupa_device_t device)
grub_err_t
grub_device_close (grub_device_t device)
{
if (device->disk)
pupa_disk_close (device->disk);
grub_disk_close (device->disk);
pupa_free (device);
grub_free (device);
return pupa_errno;
return grub_errno;
}