Displaying 4 results from an estimated 4 matches for "kernel_mode".
2020 Jun 30
3
Issues with FLOCK on NFS Share
On 30/06/2020 14:55, Ralph Boehme via samba wrote:
> Howdy!
>
> Am 6/30/20 um 2:37 PM schrieb Georg.Biberger--- via samba:
>> We are using Samba 4.10.16 as a readonly file server on a linux box with SLES 12. All is working fine with our NAS NFS Shares. We are now trying to integrate new NFS Shares from an archive provider. We have some problems with samba not responding, when
2007 Mar 13
10
Need some explanation on Samba/NFS locks handle
...**************************
Set a kernel flock on a file for NFS interoperability.
This requires a patch to Linux.
****************************************************************************/
static void kernel_flock(files_struct *fsp, uint32 share_mode)
{
#if HAVE_KERNEL_SHARE_MODES
int kernel_mode = 0;
if (share_mode == FILE_SHARE_WRITE) {
kernel_mode = LOCK_MAND|LOCK_WRITE;
} else if (share_mode == FILE_SHARE_READ) {
kernel_mode = LOCK_MAND|LOCK_READ;
} else if (share_mode == FILE_SHARE_NONE) {
kernel_mode = LOCK_MAND;...
2020 Jul 01
0
Issues with FLOCK on NFS Share
...ource3/lib/system.c is correct implemented. E.g. when the function is called with parameter share_mode set to FILE_SHARE_READ|FILE_SHARE_WRITE, then the function flock is not be called.
void kernel_flock(int fd, uint32_t share_mode, uint32_t access_mask)
{
#ifdef HAVE_KERNEL_SHARE_MODES
int kernel_mode = 0;
if (share_mode == FILE_SHARE_WRITE) {
kernel_mode = LOCK_MAND|LOCK_WRITE;
} else if (share_mode == FILE_SHARE_READ) {
kernel_mode = LOCK_MAND|LOCK_READ;
} else if (share_mode == FILE_SHARE_NONE) {
kernel_mode = LOCK_MAND;...
2020 Jul 01
2
Issues with FLOCK on NFS Share
...ource3/lib/system.c is correct implemented. E.g. when the function is called with parameter share_mode set to FILE_SHARE_READ|FILE_SHARE_WRITE, then the function flock is not be called.
void kernel_flock(int fd, uint32_t share_mode, uint32_t access_mask)
{
#ifdef HAVE_KERNEL_SHARE_MODES
int kernel_mode = 0;
if (share_mode == FILE_SHARE_WRITE) {
kernel_mode = LOCK_MAND|LOCK_WRITE;
} else if (share_mode == FILE_SHARE_READ) {
kernel_mode = LOCK_MAND|LOCK_READ;
} else if (share_mode == FILE_SHARE_NONE) {
kernel_mode = LOCK_MAND;...