From d56d9b6d3bad428a6e002ba1eaa7255d7efcfae8 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon, 7 Sep 2020 10:03:31 +0200
Subject: ifmcstat: Port to RTEMS

---
 freebsd/usr.sbin/ifmcstat/ifmcstat.c               | 49 +++++++++++++++++++++-
 freebsd/usr.sbin/ifmcstat/printb.c                 |  5 +++
 .../usr.sbin/ifmcstat/rtems-bsd-ifmcstat-data.h    |  4 ++
 .../ifmcstat/rtems-bsd-ifmcstat-ifmcstat-data.h    |  7 ++++
 .../ifmcstat/rtems-bsd-ifmcstat-namespace.h        |  5 +++
 .../ifmcstat/rtems-bsd-ifmcstat-printb-data.h      |  4 ++
 6 files changed, 72 insertions(+), 2 deletions(-)
 create mode 100644 freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-data.h
 create mode 100644 freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-ifmcstat-data.h
 create mode 100644 freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-namespace.h
 create mode 100644 freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-printb-data.h

(limited to 'freebsd')

diff --git a/freebsd/usr.sbin/ifmcstat/ifmcstat.c b/freebsd/usr.sbin/ifmcstat/ifmcstat.c
index d28e54bc..19acaf62 100644
--- a/freebsd/usr.sbin/ifmcstat/ifmcstat.c
+++ b/freebsd/usr.sbin/ifmcstat/ifmcstat.c
@@ -1,5 +1,10 @@
 #include <machine/rtems-bsd-user-space.h>
 
+#ifdef __rtems__
+#include "rtems-bsd-ifmcstat-namespace.h"
+#include "rtems-bsd-ifmcstat-ifmcstat-data.h"
+#endif /* __rtems__ */
+
 /*	$KAME: ifmcstat.c,v 1.48 2006/11/15 05:13:59 itojun Exp $	*/
 
 /*-
@@ -34,6 +39,13 @@
  * SUCH DAMAGE.
  */
 
+#ifdef __rtems__
+#define __need_getopt_newlib
+#include <getopt.h>
+#include <machine/rtems-bsd-program.h>
+#include <machine/rtems-bsd-commands.h>
+#include <rtems/libio_.h>
+#endif /* __rtems__ */
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
@@ -112,11 +124,20 @@ union sockunion {
 };
 typedef union sockunion sockunion_t;
 
+#ifdef __rtems__
+static
+#endif /* __rtems__ */
 uint32_t	ifindex = 0;
+#ifdef __rtems__
+static
+#endif /* __rtems__ */
 int		af = AF_UNSPEC;
 #ifdef WITH_KVM
 int		Kflag = 0;
 #endif
+#ifdef __rtems__
+static
+#endif /* __rtems__ */
 int		vflag = 0;
 
 #define	sa_dl_equal(a1, a2)	\
@@ -170,7 +191,31 @@ static const char *	inm_mode(u_int mode);
 static void		in6_ifinfo(struct mld_ifinfo *);
 static const char *	inet6_n2a(struct in6_addr *, uint32_t);
 #endif
+#ifdef __rtems__
+static int main(int argc, char *argv[]);
+
+RTEMS_LINKER_RWSET(bsd_prog_ifmcstat, char);
+
+int
+rtems_bsd_command_ifmcstat(int argc, char *argv[])
+{
+	int exit_code;
+	void *data_begin;
+	size_t data_size;
+
+	data_begin = RTEMS_LINKER_SET_BEGIN(bsd_prog_ifmcstat);
+	data_size = RTEMS_LINKER_SET_SIZE(bsd_prog_ifmcstat);
+
+	rtems_bsd_program_lock();
+	exit_code = rtems_bsd_program_call_main_with_data_restore("ifmcstat",
+	    main, argc, argv, data_begin, data_size);
+	rtems_bsd_program_unlock();
+
+	return exit_code;
+}
+#else /* __rtems__ */
 int			main(int, char **);
+#endif /* __rtems__ */
 
 static void
 usage()
@@ -186,7 +231,7 @@ usage()
 	exit(EX_USAGE);
 }
 
-static const char *options = "i:f:vM:N:"
+static const char * const options = "i:f:vM:N:"
 #ifdef WITH_KVM
 	"K"
 #endif
@@ -310,7 +355,7 @@ in_ifinfo(struct igmp_ifinfo *igi)
 	printf("\n");
 }
 
-static const char *inm_modes[] = {
+static const char * const inm_modes[] = {
 	"undefined",
 	"include",
 	"exclude",
diff --git a/freebsd/usr.sbin/ifmcstat/printb.c b/freebsd/usr.sbin/ifmcstat/printb.c
index d94923fe..2c979951 100644
--- a/freebsd/usr.sbin/ifmcstat/printb.c
+++ b/freebsd/usr.sbin/ifmcstat/printb.c
@@ -1,5 +1,10 @@
 #include <machine/rtems-bsd-user-space.h>
 
+#ifdef __rtems__
+#include "rtems-bsd-ifmcstat-namespace.h"
+#include "rtems-bsd-ifmcstat-printb-data.h"
+#endif /* __rtems__ */
+
 /*-
  * SPDX-License-Identifier: BSD-3-Clause
  *
diff --git a/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-data.h b/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-data.h
new file mode 100644
index 00000000..e94df9c0
--- /dev/null
+++ b/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-data.h
@@ -0,0 +1,4 @@
+/* generated by userspace-header-gen.py */
+#include <rtems/linkersets.h>
+/* ifmcstat.c */
+/* printb.c */
diff --git a/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-ifmcstat-data.h b/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-ifmcstat-data.h
new file mode 100644
index 00000000..39287947
--- /dev/null
+++ b/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-ifmcstat-data.h
@@ -0,0 +1,7 @@
+/* generated by userspace-header-gen.py */
+#include <rtems/linkersets.h>
+#include "rtems-bsd-ifmcstat-data.h"
+/* ifmcstat.c */
+RTEMS_LINKER_RWSET_CONTENT(bsd_prog_ifmcstat, static int af);
+RTEMS_LINKER_RWSET_CONTENT(bsd_prog_ifmcstat, static int vflag);
+RTEMS_LINKER_RWSET_CONTENT(bsd_prog_ifmcstat, static uint32_t ifindex);
diff --git a/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-namespace.h b/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-namespace.h
new file mode 100644
index 00000000..78414818
--- /dev/null
+++ b/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-namespace.h
@@ -0,0 +1,5 @@
+/* generated by userspace-header-gen.py */
+/* ifmcstat.c */
+#define main _bsd_ifmcstat_main
+/* printb.c */
+#define printb _bsd_ifmcstat_printb
diff --git a/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-printb-data.h b/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-printb-data.h
new file mode 100644
index 00000000..3f74bd60
--- /dev/null
+++ b/freebsd/usr.sbin/ifmcstat/rtems-bsd-ifmcstat-printb-data.h
@@ -0,0 +1,4 @@
+/* generated by userspace-header-gen.py */
+#include <rtems/linkersets.h>
+#include "rtems-bsd-ifmcstat-data.h"
+/* printb.c */
-- 
cgit v1.2.3