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/*
* Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Hyra nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/param.h>
#include <sys/mount.h>
#include <sys/vnode.h>
#include <sys/panic.h>
#include <string.h>
struct vnode *g_root_vnode = NULL;
static struct fs_info fs_list[] = {
{MOUNT_RAMFS, &g_initramfs_vfsops, 0, 0},
{MOUNT_DEVFS, &g_devfs_vfsops, 0, 0}
};
void
vfs_init(void)
{
struct fs_info *fs;
const struct vfsops *vfsops;
TAILQ_INIT(&g_mountlist);
for (size_t i= 0; i < NELEM(fs_list); ++i) {
fs = &fs_list[i];
vfsops = fs->vfsops;
/* Try to initialize the filesystem */
if (vfsops->init != NULL) {
vfsops->init(fs);
}
}
}
struct fs_info *
vfs_byname(const char *name)
{
for (int i = 0; i < NELEM(fs_list); ++i) {
if (strcmp(fs_list[i].name, name) == 0) {
return &fs_list[i];
}
}
return NULL;
}
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