[rtems-libbsd commit] Move rtems_bsd_thread0_ucred

[Sebastian Huber]

Module:    rtems-libbsd
Branch:    master
Commit:    a4d8e191b95d95650d413c1c2723fb70ec9c7f32
Changeset: http://git.rtems.org/rtems-libbsd/commit/?id=a4d8e191b95d95650d413c1c2723fb70ec9c7f32

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Thu May 10 15:51:10 2012 +0200

Move rtems_bsd_thread0_ucred

---

 Makefile                               |    1 +
 freebsd-to-rtems.py                    |    1 +
 freebsd/kern/init_main.c               |    9 -----
 rtemsbsd/src/rtems-bsd-thread0-ucred.c |   53 ++++++++++++++++++++++++++++++++
 4 files changed, 55 insertions(+), 9 deletions(-)

diff --git a/Makefile b/Makefile
index 5a17768..5338592 100644
--- a/Makefile
+++ b/Makefile
@@ -20,6 +20,7 @@ C_FILES =
 C_FILES += rtemsbsd/dev/usb/controller/ohci_lpc24xx.c
 C_FILES += rtemsbsd/dev/usb/controller/ohci_lpc32xx.c
 C_FILES += rtemsbsd/dev/usb/controller/ehci_mpc83xx.c
+C_FILES += rtemsbsd/src/rtems-bsd-thread0-ucred.c
 C_FILES += rtemsbsd/src/rtems-bsd-cam.c
 C_FILES += rtemsbsd/src/rtems-bsd-nexus.c
 C_FILES += rtemsbsd/src/rtems-bsd-autoconf.c
diff --git a/freebsd-to-rtems.py b/freebsd-to-rtems.py
index 4c00414..43597b4 100755
--- a/freebsd-to-rtems.py
+++ b/freebsd-to-rtems.py
@@ -513,6 +513,7 @@ rtems.addRTEMSSourceFiles(
 		'dev/usb/controller/ohci_lpc24xx.c',
 		'dev/usb/controller/ohci_lpc32xx.c',
 		'dev/usb/controller/ehci_mpc83xx.c',
+		'src/rtems-bsd-thread0-ucred.c',
 		'src/rtems-bsd-cam.c',
 		'src/rtems-bsd-nexus.c',
 		'src/rtems-bsd-autoconf.c',
diff --git a/freebsd/kern/init_main.c b/freebsd/kern/init_main.c
index 8ae8a71..540e0cb 100644
--- a/freebsd/kern/init_main.c
+++ b/freebsd/kern/init_main.c
@@ -118,8 +118,6 @@ SYSINIT(placeholder, SI_SUB_DUMMY, SI_ORDER_ANY, NULL, NULL);
  * The sysinit table itself.  Items are checked off as the are run.
  * If we want to register new sysinit types, add them to newsysinit.
  */
-#else  /* __rtems__ */
-struct ucred *rtems_bsd_thread0_ucred;
 #endif /* __rtems__ */
 SET_DECLARE(sysinit_set, struct sysinit);
 #ifndef __rtems__
@@ -193,13 +191,6 @@ mi_startup(void)
 #ifndef __rtems__
 	if (boothowto & RB_VERBOSE)
 		bootverbose++;
-#else  /* __rtems__ */
-	rtems_bsd_thread0_ucred = crget();
-	rtems_bsd_thread0_ucred->cr_ngroups = 1;	/* group 0 */
-	rtems_bsd_thread0_ucred->cr_uidinfo = uifind(0);
-	rtems_bsd_thread0_ucred = uifind(0);
-	rtems_bsd_thread0_ucred->cr_prison = &prison0;
-
 #endif /* __rtems__ */
 
 	if (sysinit == NULL) {
diff --git a/rtemsbsd/src/rtems-bsd-thread0-ucred.c b/rtemsbsd/src/rtems-bsd-thread0-ucred.c
new file mode 100644
index 0000000..c3e17f9
--- /dev/null
+++ b/rtemsbsd/src/rtems-bsd-thread0-ucred.c
@@ -0,0 +1,53 @@
+/**
+ * @file
+ *
+ * @ingroup rtems_bsd_rtems
+ */
+
+/*
+ * Copyright (c) 2012  On-Line Applications Research Corporation (OAR).
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <freebsd/machine/rtems-bsd-config.h>
+
+#include <freebsd/sys/param.h>
+#include <freebsd/sys/types.h>
+#include <freebsd/sys/systm.h>
+#include <freebsd/sys/proc.h>
+#include <freebsd/sys/jail.h>
+#include <freebsd/sys/kernel.h>
+
+struct ucred *rtems_bsd_thread0_ucred;
+
+static void rtems_bsd_thread0_ucred_init(void *arg)
+{
+	rtems_bsd_thread0_ucred = crget();
+	rtems_bsd_thread0_ucred->cr_ngroups = 1;	/* group 0 */
+	rtems_bsd_thread0_ucred->cr_uidinfo = uifind(0);
+	rtems_bsd_thread0_ucred = uifind(0);
+	rtems_bsd_thread0_ucred->cr_prison = &prison0;
+}
+
+SYSINIT(cpu, SI_SUB_CPU, SI_ORDER_FIRST, rtems_bsd_thread0_ucred_init, NULL);