vfs.c File Reference

#include <vfs/vfs.h>
#include <ubixos/vitals.h>
#include <lib/kmalloc.h>
#include <lib/kprintf.h>
#include <lib/string.h>

Go to the source code of this file.

Functions
int	open (struct thread *td, struct open_args *uap)
int	vfs_init ()
fileSystem *	vfsFindFS (int vfsType)
int	vfsRegisterFS (struct fileSystem newFS)
	register a file system

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Function Documentation

int open	(	struct thread *	td,
		struct open_args *	uap
	)

Definition at line 139 of file vfs.c.

References falloc(), kprintf(), and open_args::path.

int vfs_init

(

)

Definition at line 47 of file vfs.c.

References vitalsStruct::fileSystems, kprintf(), and systemVitals.

struct fileSystem* vfsFindFS

(

int

vfsType

)

Definition at line 58 of file vfs.c.

References vitalsStruct::fileSystems, fileSystem::next, systemVitals, and fileSystem::vfsType.

Referenced by vfs_mount(), and vfsRegisterFS().

int vfsRegisterFS

(

struct fileSystem

newFS

)

register a file system

This registers a new filesystem into the vfs which is referenced when trying to mount a device

Parameters:

newFS

pointer to fileSystem structure

Definition at line 80 of file vfs.c.

References vitalsStruct::fileSystems, kmalloc(), kprintf(), memcpy(), fileSystem::next, NULL, fileSystem::prev, systemVitals, vfsFindFS(), fileSystem::vfsType, and x1.

Referenced by devfs_init(), ubixfs_init(), and ufs_init().

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