Add simple parent/child data exchange for APR processes

git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@746589 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 5 insertions, 0 deletions

diff --git a/misc/unix/start.c b/misc/unix/start.c
index 4b8ad990d..8ce216244 100644
--- a/misc/unix/start.c
+++ b/misc/unix/start.c
@@ -22,6 +22,7 @@
 
 #include "apr_arch_proc_mutex.h" /* for apr_proc_mutex_unix_setup_lock() */
 #include "apr_arch_internal_time.h"
+#include "apr_arch_threadproc.h" /* for apr_procattr_ipc_after_init() */
 
 
 APR_DECLARE(apr_status_t) apr_app_initialize(int *argc, 
@@ -70,6 +71,9 @@ APR_DECLARE(apr_status_t) apr_initialize(void)
 
     apr_signal_init(pool);
 
+    /* Try to initialize the shared memory if this is a child process.
+     */
+    apr_proc_ipc_init(pool);
     return APR_SUCCESS;
 }
 
diff --git a/misc/win32/start.c b/misc/win32/start.c
index 22820e8e5..4cdd2b4fe 100644
--- a/misc/win32/start.c
+++ b/misc/win32/start.c
@@ -206,6 +206,7 @@ APR_DECLARE(apr_status_t) apr_initialize(void)
     apr_signal_init(pool);
 
     apr_threadproc_init(pool);
+    apr_proc_ipc_init(pool); 
 
     return APR_SUCCESS;
 }