summaryrefslogtreecommitdiffstats
path: root/cpukit/posix/src/shm.c
diff options
context:
space:
mode:
Diffstat (limited to 'cpukit/posix/src/shm.c')
-rw-r--r--cpukit/posix/src/shm.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/cpukit/posix/src/shm.c b/cpukit/posix/src/shm.c
new file mode 100644
index 0000000000..7dca6bbc1d
--- /dev/null
+++ b/cpukit/posix/src/shm.c
@@ -0,0 +1,48 @@
+/**
+ * @file
+ */
+
+/*
+ * Copyright (c) 2016 Gedare Bloom.
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <rtems/system.h>
+#include <rtems/config.h>
+#include <rtems/libio.h>
+#include <rtems/sysinit.h>
+#include <rtems/posix/shmimpl.h>
+
+Objects_Information _POSIX_Shm_Information;
+
+static void _POSIX_Shm_Manager_initialization( void )
+{
+ _Objects_Initialize_information(
+ &_POSIX_Shm_Information, /* object information table */
+ OBJECTS_POSIX_API, /* object API */
+ OBJECTS_POSIX_SHMS, /* object class */
+ Configuration_POSIX_API.maximum_shms,
+ /* maximum objects of this class */
+ sizeof( POSIX_Shm_Control ),
+ /* size of this object's control block */
+ true, /* true if names for this object are strings */
+ _POSIX_PATH_MAX, /* maximum length of each object's name */
+ NULL /* Proxy extraction support callout */
+ );
+}
+
+RTEMS_SYSINIT_ITEM(
+ _POSIX_Shm_Manager_initialization,
+ RTEMS_SYSINIT_POSIX_SHM,
+ RTEMS_SYSINIT_ORDER_MIDDLE
+);