samba.git/source4/wrepl_server, branch talloc-2.2.0

source4 smdb: Add a post fork hook to the service API

2018-11-01T22:49:24+00:00

Add a post fork hook to the service API this will be called:

 - standard process model
   immediately after the task_init.

- single process model
  immediately after the task_init

- prefork process model, inhibit_pre_fork = true
  immediately after the task_init

- prefork process model, inhibit_pre_fork = false
  after each service worker has forked. It is not run on the service
  master process.

The post fork hook is not called in the standard model if a new process
is forked on a new connection. It is instead called immediately after
the task_init.

The task_init hook has been changed to return an error code. This ensures
the post_fork code is only run if the task_init code completed successfully.

Signed-off-by: Gary Lockyer

source4 smbd: Make the service_details structure constant.

2018-11-01T22:49:24+00:00

Make the service_details structure a static const.

Signed-off-by: Gary Lockyer

source4/smbd: Do not overstamp the process model with "single"

2017-10-19T03:33:10+00:00

Instead, except in RPC which is a special SNOWFLAKE, we rely on the struct
service_details in the init function.

Signed-off-by: Gary Lockyer 
Reviewed-by: Andrew Bartlett 
Reviewed-by: Garming Sam

source4/smbd: refactor the process model for prefork

2017-10-19T03:33:09+00:00

    Refactor the process model code to allow the addition of a prefork
    process model.

    - Add a process context to contain process model specific state
    - Add a service details structure to allow service to indicate which
      process model options they can support.

    In the new code the services advertise the features they support to the
    process model.  The process model context is plumbed through to allow the
    process model to keep track of the supported options, and any state
    the process model may require.

Signed-off-by: Gary Lockyer 
Reviewed-by: Andrew Bartlett 
Reviewed-by: Garming Sam

s4: Add TALLOC_CTX * to register_server_service().

2017-05-11T18:30:13+00:00

Use the passed in context from callers. Remove one
talloc_autofree_context().

Signed-off-by: Jeremy Allison 
Reviewed-by: Andreas Schneider

lib: modules: Change XXX_init interface from XXX_init(void) to XXX_init(TALLOC_CTX *)

2017-04-21T23:17:00+00:00

Not currently used - no logic changes inside.

This will make it possible to pass down a long-lived talloc
context from the loading function for modules to use instead
of having them internally all use talloc_autofree_context()
which is a hidden global.

Updated all known module interface numbers, and added a
WHATSNEW.

Signed-off-by: Jeremy Allison 
Signed-off-by: Ralph Böhme 

Autobuild-User(master): Jeremy Allison 
Autobuild-Date(master): Sat Apr 22 01:17:00 CEST 2017 on sn-devel-144

dlist: remove unneeded type argument from DLIST_ADD_END()

2016-02-06T20:48:17+00:00

Signed-off-by: Michael Adam 
Reviewed-by: Jeremy Allison

Remove all uses of the NT_STATUS_NOT_OK_RETURN_AND_FREE macro from the codebase.

2014-03-05T15:33:22+00:00

Following the current coding guidelines, it is considered bad practice to return from
within a macro and change control flow as they look like normal function calls.

Change-Id: I421e169275fe323e2b019c6cc5d386289aec07f7
Signed-off-by: Garming Sam 
Reviewed-by: Andrew Bartlett 
Reviewed-by: Andreas Schneider

Remove NT_STATUS_IS_ERR_RETURN macro from the codebase.

2014-03-05T15:33:22+00:00

Following the current coding guidelines, it is considered bad practice to return from
within a macro and change control flow as they look like normal function calls.

Change-Id: I39b07b3a799331a5faa968629aa95b836cb78600
Signed-off-by: Garming Sam 
Reviewed-by: Andrew Bartlett 
Reviewed-by: Andreas Schneider

Remove a number of NT_STATUS_HAVE_NO_MEMORY_AND_FREE macros from the codebase.

2014-03-05T15:33:21+00:00

Following the current coding guidelines, it is considered bad practice to return from
within a macro and change control flow as they look like normal function calls.

Change-Id: I133eb5a699757ae57b87d3bd3ebbcf5b556b0268
Signed-off-by: Garming Sam 
Reviewed-by: Jeremy Allison 
Reviewed-by: Andrew Bartlett 
Reviewed-by: Andreas Schneider