William Lallemand 9a1ee7ac31 MEDIUM: mworker-prog: implement program for master-worker ...

This patch implements the external binary support in the master worker.

To configure an external process, you need to use the program section,
for example:

	program dataplane-api
		command ./dataplane_api

Those processes are launched at the same time as the workers.

During a reload of HAProxy, those processes are dealing with the same
sequence as a worker:

  - the master is re-executed
  - the master sends a USR1 signal to the program
  - the master launches a new instance of the program

During a stop, or restart, a SIGTERM is sent to the program.

2019-04-01 14:45:37 +02:00

..

common

BUILD: use inttypes.h instead of stdint.h

2019-04-01 07:44:56 +02:00

import

BUILD: threads/plock: fix a build issue on Clang without optimization

2017-11-20 21:06:35 +01:00

proto

MEDIUM: mworker-prog: implement program for master-worker

2019-04-01 14:45:37 +02:00

types

MEDIUM: mworker-prog: implement program for master-worker

2019-04-01 14:45:37 +02:00