URL https://opencores.org/ocsvn/or1k_old/or1k_old/trunk

Subversion Repositories or1k_old

[/] [or1k_old/] [trunk/] [rc203soc/] [sw/] [uClinux/] [fs/] [smbfs/] [ioctl.c] - Diff between revs 1765 and 1782

Rev 1765	Rev 1782
`/*`	`/*`
`* ioctl.c`	`* ioctl.c`
`*`	`*`
`* Copyright (C) 1995, 1996 by Volker Lendecke`	`* Copyright (C) 1995, 1996 by Volker Lendecke`
`*`	`*`
`*/`	`*/`

`#include <asm/segment.h>`	`#include <asm/segment.h>`
`#include <linux/errno.h>`	`#include <linux/errno.h>`
`#include <linux/fs.h>`	`#include <linux/fs.h>`
`#include <linux/smb_fs.h>`	`#include <linux/smb_fs.h>`
`#include <linux/ioctl.h>`	`#include <linux/ioctl.h>`
`#include <linux/sched.h>`	`#include <linux/sched.h>`
`#include <linux/mm.h>`	`#include <linux/mm.h>`

`int`	`int`
`smb_ioctl(struct inode inode, struct file filp,`	`smb_ioctl(struct inode inode, struct file filp,`
`unsigned int cmd, unsigned long arg)`	`unsigned int cmd, unsigned long arg)`
`{`	`{`
`int result;`	`int result;`

`switch (cmd)`	`switch (cmd)`
`{`	`{`
`case SMB_IOC_GETMOUNTUID:`	`case SMB_IOC_GETMOUNTUID:`
`if ((result = verify_area(VERIFY_WRITE, (uid_t *) arg,`	`if ((result = verify_area(VERIFY_WRITE, (uid_t *) arg,`
`sizeof(uid_t))) != 0)`	`sizeof(uid_t))) != 0)`
`{`	`{`
`return result;`	`return result;`
`}`	`}`
`put_fs_word(SMB_SERVER(inode)->m.mounted_uid, (uid_t *) arg);`	`put_fs_word(SMB_SERVER(inode)->m.mounted_uid, (uid_t *) arg);`
`return 0;`	`return 0;`
`default:`	`default:`
`return -EINVAL;`	`return -EINVAL;`
`}`	`}`
`}`	`}`