linux-sg2042/fs/qnx4/file.c

40 lines
846 B
C

/*
* QNX4 file system, Linux implementation.
*
* Version : 0.2.1
*
* Using parts of the xiafs filesystem.
*
* History :
*
* 25-05-1998 by Richard Frowijn : first release.
* 21-06-1998 by Frank Denis : wrote qnx4_readpage to use generic_file_read.
* 27-06-1998 by Frank Denis : file overwriting.
*/
#include <linux/fs.h>
#include <linux/qnx4_fs.h>
/*
* We have mostly NULL's here: the current defaults are ok for
* the qnx4 filesystem.
*/
const struct file_operations qnx4_file_operations =
{
.llseek = generic_file_llseek,
.read = generic_file_read,
.mmap = generic_file_mmap,
.sendfile = generic_file_sendfile,
#ifdef CONFIG_QNX4FS_RW
.write = generic_file_write,
.fsync = qnx4_sync_file,
#endif
};
struct inode_operations qnx4_file_inode_operations =
{
#ifdef CONFIG_QNX4FS_RW
.truncate = qnx4_truncate,
#endif
};