Split rtems-bsd-shell-netcmds.c

This improves garbage collection by the linker.

libbsd.py

@@ -68,7 +68,12 @@ def rtems(mm):
             'rtems/rtems-bsd-rc-conf-pf.c',
             'rtems/rtems-bsd-rc-conf.c',
             'rtems/rtems-bsd-shell.c',
-            'rtems/rtems-bsd-shell-netcmds.c',
+            'rtems/rtems-bsd-shell-ifconfig.c',
+            'rtems/rtems-bsd-shell-netstat.c',
+            'rtems/rtems-bsd-shell-ping.c',
+            'rtems/rtems-bsd-shell-route.c',
+            'rtems/rtems-bsd-shell-sysctl.c',
+            'rtems/rtems-bsd-shell-tcpdump.c',
             'rtems/rtems-bsd-syscall-api.c',
             'rtems/rtems-kernel-assert.c',
             'rtems/rtems-kernel-autoconf.c',

libbsd_waf.py

@@ -1083,7 +1083,12 @@ def build(bld):
               'rtemsbsd/rtems/rtems-bsd-rc-conf-pf.c',
               'rtemsbsd/rtems/rtems-bsd-rc-conf.c',
               'rtemsbsd/rtems/rtems-bsd-shell-dhcpcd.c',
-              'rtemsbsd/rtems/rtems-bsd-shell-netcmds.c',
+              'rtemsbsd/rtems/rtems-bsd-shell-ifconfig.c',
+              'rtemsbsd/rtems/rtems-bsd-shell-netstat.c',
+              'rtemsbsd/rtems/rtems-bsd-shell-ping.c',
+              'rtemsbsd/rtems/rtems-bsd-shell-route.c',
+              'rtemsbsd/rtems/rtems-bsd-shell-sysctl.c',
+              'rtemsbsd/rtems/rtems-bsd-shell-tcpdump.c',
               'rtemsbsd/rtems/rtems-bsd-shell.c',
               'rtemsbsd/rtems/rtems-bsd-syscall-api.c',
               'rtemsbsd/rtems/rtems-kernel-assert.c',

rtemsbsd/rtems/rtems-bsd-shell-ifconfig.c

@@ -0,0 +1,20 @@
+/*
+ *  COPYRIGHT (c) 1989-2012.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/netcmds-config.h>
+#include <machine/rtems-bsd-commands.h>
+
+rtems_shell_cmd_t rtems_shell_IFCONFIG_Command = {
+  "ifconfig",                    /* name */
+  "ifconfig [args]",             /* usage */
+  "net",                         /* topic */
+  rtems_bsd_command_ifconfig,    /* command */
+  NULL,                          /* alias */
+  NULL                           /* next */
+};

rtemsbsd/rtems/rtems-bsd-shell-netcmds.c

@@ -1,74 +0,0 @@
-/*
- *  COPYRIGHT (c) 1989-2012.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.com/license/LICENSE.
- */
-
-#include <rtems/netcmds-config.h>
-#include <machine/rtems-bsd-commands.h>
-
-rtems_shell_cmd_t rtems_shell_IFCONFIG_Command = {
-  "ifconfig",                    /* name */
-  "ifconfig [args]",             /* usage */
-  "net",                         /* topic */
-  rtems_bsd_command_ifconfig,    /* command */
-  NULL,                          /* alias */
-  NULL                           /* next */
-};
-
-rtems_shell_cmd_t rtems_shell_NETSTAT_Command = {
-  "netstat",                     /* name */
-  "netstat [args]",              /* usage */
-  "net",                         /* topic */
-  rtems_bsd_command_netstat,     /* command */
-  NULL,                          /* alias */
-  NULL                           /* next */
-};
-
-rtems_shell_cmd_t rtems_shell_PFCTL_Command = {
-  "pfctl",                       /* name */
-  "pfctl [args]",                /* usage */
-  "net",                         /* topic */
-  rtems_bsd_command_pfctl,       /* command */
-  NULL,                          /* alias */
-  NULL                           /* next */
-};
-
-rtems_shell_cmd_t rtems_shell_PING_Command = {
-  "ping",                        /* name */
-  "ping [args]",                 /* usage */
-  "net",                         /* topic */
-  rtems_bsd_command_ping,        /* command */
-  NULL,                          /* alias */
-  NULL                           /* next */
-};
-
-rtems_shell_cmd_t rtems_shell_ROUTE_Command = {
-  "route",                       /* name */
-  "route [args]",                /* usage */
-  "net",                         /* topic */
-  rtems_bsd_command_route,       /* command */
-  NULL,                          /* alias */
-  NULL                           /* next */
-};
-
-rtems_shell_cmd_t rtems_shell_TCPDUMP_Command = {
-  "tcpdump",                     /* name */
-  "tcpdump [args]",              /* usage */
-  "net",                         /* topic */
-  rtems_bsd_command_tcpdump,     /* command */
-  NULL,                          /* alias */
-  NULL                           /* next */
-};
-
-rtems_shell_cmd_t rtems_shell_SYSCTL_Command = {
-  "sysctl",                                                /* name */
-  "sysctl [-bdehiNnoRTqx] [-f filename] name[=value] ...", /* usage */
-  "net",                                                   /* topic */
-  rtems_bsd_command_sysctl,                                /* command */
-  NULL,                                                    /* alias */
-  NULL                                                     /* next */
-};

rtemsbsd/rtems/rtems-bsd-shell-netstat.c

@@ -0,0 +1,20 @@
+/*
+ *  COPYRIGHT (c) 1989-2012.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/netcmds-config.h>
+#include <machine/rtems-bsd-commands.h>
+
+rtems_shell_cmd_t rtems_shell_NETSTAT_Command = {
+  "netstat",                     /* name */
+  "netstat [args]",              /* usage */
+  "net",                         /* topic */
+  rtems_bsd_command_netstat,     /* command */
+  NULL,                          /* alias */
+  NULL                           /* next */
+};

rtemsbsd/rtems/rtems-bsd-shell-pfctl.c

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2016 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * 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 <rtems/netcmds-config.h>
+#include <machine/rtems-bsd-commands.h>
+
+rtems_shell_cmd_t rtems_shell_PFCTL_Command = {
+  .name = "pfctl",
+  .usage = "pfctl [args]",
+  .topic = "net",
+  .command = rtems_bsd_command_pfctl
+};

rtemsbsd/rtems/rtems-bsd-shell-ping.c

@@ -0,0 +1,20 @@
+/*
+ *  COPYRIGHT (c) 1989-2012.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/netcmds-config.h>
+#include <machine/rtems-bsd-commands.h>
+
+rtems_shell_cmd_t rtems_shell_PING_Command = {
+  "ping",                        /* name */
+  "ping [args]",                 /* usage */
+  "net",                         /* topic */
+  rtems_bsd_command_ping,        /* command */
+  NULL,                          /* alias */
+  NULL                           /* next */
+};

rtemsbsd/rtems/rtems-bsd-shell-route.c

@@ -0,0 +1,20 @@
+/*
+ *  COPYRIGHT (c) 1989-2012.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/netcmds-config.h>
+#include <machine/rtems-bsd-commands.h>
+
+rtems_shell_cmd_t rtems_shell_ROUTE_Command = {
+  "route",                       /* name */
+  "route [args]",                /* usage */
+  "net",                         /* topic */
+  rtems_bsd_command_route,       /* command */
+  NULL,                          /* alias */
+  NULL                           /* next */
+};

rtemsbsd/rtems/rtems-bsd-shell-sysctl.c

@@ -0,0 +1,20 @@
+/*
+ *  COPYRIGHT (c) 1989-2012.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/netcmds-config.h>
+#include <machine/rtems-bsd-commands.h>
+
+rtems_shell_cmd_t rtems_shell_SYSCTL_Command = {
+  "sysctl",                                                /* name */
+  "sysctl [-bdehiNnoRTqx] [-f filename] name[=value] ...", /* usage */
+  "net",                                                   /* topic */
+  rtems_bsd_command_sysctl,                                /* command */
+  NULL,                                                    /* alias */
+  NULL                                                     /* next */
+};

rtemsbsd/rtems/rtems-bsd-shell-tcpdump.c

@@ -0,0 +1,20 @@
+/*
+ *  COPYRIGHT (c) 1989-2012.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/netcmds-config.h>
+#include <machine/rtems-bsd-commands.h>
+
+rtems_shell_cmd_t rtems_shell_TCPDUMP_Command = {
+  "tcpdump",                     /* name */
+  "tcpdump [args]",              /* usage */
+  "net",                         /* topic */
+  rtems_bsd_command_tcpdump,     /* command */
+  NULL,                          /* alias */
+  NULL                           /* next */
+};