static int vfswrap_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
{
- return sys_aio_read(aiocb);
+ int ret;
+ become_root();
+ ret = sys_aio_read(aiocb);
+ unbecome_root();
+ return ret;
}
static int vfswrap_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
{
- return sys_aio_write(aiocb);
+ int ret;
+ become_root();
+ ret = sys_aio_write(aiocb);
+ unbecome_root();
+ return ret;
}
static ssize_t vfswrap_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
a->aio_sigevent.sigev_signo = RT_SIGNAL_AIO;
a->aio_sigevent.sigev_value.sival_int = aio_ex->mid;
- become_root();
if (SMB_VFS_AIO_READ(fsp,a) == -1) {
DEBUG(0,("schedule_aio_read_and_X: aio_read failed. "
"Error %s\n", strerror(errno) ));
delete_aio_ex(aio_ex);
- unbecome_root();
return False;
}
- unbecome_root();
DEBUG(10,("schedule_aio_read_and_X: scheduled aio_read for file %s, "
"offset %.0f, len = %u (mid = %u)\n",
a->aio_sigevent.sigev_signo = RT_SIGNAL_AIO;
a->aio_sigevent.sigev_value.sival_int = aio_ex->mid;
- become_root();
if (SMB_VFS_AIO_WRITE(fsp,a) == -1) {
DEBUG(3,("schedule_aio_wrote_and_X: aio_write failed. "
"Error %s\n", strerror(errno) ));
delete_aio_ex(aio_ex);
- unbecome_root();
return False;
}
- unbecome_root();
release_level_2_oplocks_on_change(fsp);