diff options
Diffstat (limited to 'source3/modules')
| -rw-r--r-- | source3/modules/vfs_default.c | 24 | ||||
| -rw-r--r-- | source3/modules/vfs_full_audit.c | 40 |
2 files changed, 64 insertions, 0 deletions
diff --git a/source3/modules/vfs_default.c b/source3/modules/vfs_default.c index 7384268dae..a4973df299 100644 --- a/source3/modules/vfs_default.c +++ b/source3/modules/vfs_default.c @@ -1157,6 +1157,26 @@ static bool vfswrap_brl_cancel_windows(struct vfs_handle_struct *handle, return brl_lock_cancel_default(br_lck, plock); } +static bool vfswrap_strict_lock(struct vfs_handle_struct *handle, + files_struct *fsp, + struct lock_struct *plock) +{ + SMB_ASSERT(plock->lock_type == READ_LOCK || + plock->lock_type == WRITE_LOCK); + + return strict_lock_default(fsp, plock); +} + +static void vfswrap_strict_unlock(struct vfs_handle_struct *handle, + files_struct *fsp, + struct lock_struct *plock) +{ + SMB_ASSERT(plock->lock_type == READ_LOCK || + plock->lock_type == WRITE_LOCK); + + return strict_unlock_default(fsp, plock); +} + /* NT ACL operations. */ static NTSTATUS vfswrap_fget_nt_acl(vfs_handle_struct *handle, @@ -1592,6 +1612,10 @@ static vfs_op_tuple vfs_default_ops[] = { SMB_VFS_LAYER_OPAQUE}, {SMB_VFS_OP(vfswrap_brl_cancel_windows),SMB_VFS_OP_BRL_CANCEL_WINDOWS, SMB_VFS_LAYER_OPAQUE}, + {SMB_VFS_OP(vfswrap_strict_lock), SMB_VFS_OP_STRICT_LOCK, + SMB_VFS_LAYER_OPAQUE}, + {SMB_VFS_OP(vfswrap_strict_unlock), SMB_VFS_OP_STRICT_UNLOCK, + SMB_VFS_LAYER_OPAQUE}, /* NT ACL operations. */ diff --git a/source3/modules/vfs_full_audit.c b/source3/modules/vfs_full_audit.c index 3c159f10eb..ebe89ec5fd 100644 --- a/source3/modules/vfs_full_audit.c +++ b/source3/modules/vfs_full_audit.c @@ -234,6 +234,12 @@ static bool smb_full_audit_brl_cancel_windows(struct vfs_handle_struct *handle, struct byte_range_lock *br_lck, struct lock_struct *plock, struct blocking_lock_record *blr); +static bool smb_full_audit_strict_lock(struct vfs_handle_struct *handle, + struct files_struct *fsp, + struct lock_struct *plock); +static void smb_full_audit_strict_unlock(struct vfs_handle_struct *handle, + struct files_struct *fsp, + struct lock_struct *plock); static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp, uint32 security_info, SEC_DESC **ppdesc); @@ -483,6 +489,10 @@ static vfs_op_tuple audit_op_tuples[] = { SMB_VFS_LAYER_LOGGER}, {SMB_VFS_OP(smb_full_audit_brl_cancel_windows), SMB_VFS_OP_BRL_CANCEL_WINDOWS, SMB_VFS_LAYER_LOGGER}, + {SMB_VFS_OP(smb_full_audit_strict_lock), SMB_VFS_OP_STRICT_LOCK, + SMB_VFS_LAYER_LOGGER}, + {SMB_VFS_OP(smb_full_audit_strict_unlock), SMB_VFS_OP_STRICT_UNLOCK, + SMB_VFS_LAYER_LOGGER}, /* NT ACL operations. */ @@ -660,6 +670,8 @@ static struct { { SMB_VFS_OP_BRL_LOCK_WINDOWS, "brl_lock_windows" }, { SMB_VFS_OP_BRL_UNLOCK_WINDOWS, "brl_unlock_windows" }, { SMB_VFS_OP_BRL_CANCEL_WINDOWS, "brl_cancel_windows" }, + { SMB_VFS_OP_STRICT_LOCK, "strict_lock" }, + { SMB_VFS_OP_STRICT_UNLOCK, "strict_unlock" }, { SMB_VFS_OP_FGET_NT_ACL, "fget_nt_acl" }, { SMB_VFS_OP_GET_NT_ACL, "get_nt_acl" }, { SMB_VFS_OP_FSET_NT_ACL, "fset_nt_acl" }, @@ -1766,6 +1778,34 @@ static bool smb_full_audit_brl_cancel_windows(struct vfs_handle_struct *handle, return result; } +static bool smb_full_audit_strict_lock(struct vfs_handle_struct *handle, + struct files_struct *fsp, + struct lock_struct *plock) +{ + bool result; + + result = SMB_VFS_NEXT_STRICT_LOCK(handle, fsp, plock); + + do_log(SMB_VFS_OP_STRICT_LOCK, result, handle, + "%s:%llu-%llu:%d", fsp->fsp_name, plock->start, + plock->size); + + return result; +} + +static void smb_full_audit_strict_unlock(struct vfs_handle_struct *handle, + struct files_struct *fsp, + struct lock_struct *plock) +{ + SMB_VFS_NEXT_STRICT_UNLOCK(handle, fsp, plock); + + do_log(SMB_VFS_OP_STRICT_UNLOCK, true, handle, + "%s:%llu-%llu:%d", fsp->fsp_name, plock->start, + plock->size); + + return; +} + static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp, uint32 security_info, SEC_DESC **ppdesc) |