From 9fac310d1a4e46f4bcc70177e59cbf93763ef479 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Wed, 19 Jan 2000 15:07:00 +0000
Subject: Put client on a stony ground. The whole client is going to be
 system-specific (the current version UNIX-specific) anyway, so it's useless
 to try splitting it to sysdep and generic part. Instead of this, configure
 script decides (based on system type and user's wish) what (if any) client
 should be built and what autoconfiguration it requires. Also, the client
 provides its own die/bug/... functions.

---
 client/Makefile   |  2 +-
 client/client.c   | 45 ++++++++++++++++++++++++++++++++++++---------
 client/client.h   |  6 +-----
 client/commands.c | 20 ++++++++++++++++++++
 client/util.c     | 40 ++++++++++++++++++++++++++++++++++++++++
 5 files changed, 98 insertions(+), 15 deletions(-)
 create mode 100644 client/commands.c
 create mode 100644 client/util.c

(limited to 'client')

diff --git a/client/Makefile b/client/Makefile
index 0d01724f..867476cc 100644
--- a/client/Makefile
+++ b/client/Makefile
@@ -1,4 +1,4 @@
-source=client.c
+source=client.c commands.c util.c
 root-rel=../
 dir-name=client
 
diff --git a/client/client.c b/client/client.c
index 2a43a8de..e9bc827d 100644
--- a/client/client.c
+++ b/client/client.c
@@ -6,21 +6,48 @@
  *	Can be freely distributed and used under the terms of the GNU GPL.
  */
 
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+
 #include "nest/bird.h"
+#include "lib/resource.h"
 #include "client/client.h"
 
-struct cmd_info {
-  char *command;
-  char *args;
-  char *help;
-};
+static char *opt_list = "";
 
-static struct cmd_info command_table[] = {
-#include "conf/commands.h"
-};
+static void
+usage(void)
+{
+  fprintf(stderr, "Usage: birdc\n");
+  exit(1);
+}
+
+static void
+parse_args(int argc, char **argv)
+{
+  int c;
+
+  while ((c = getopt(argc, argv, opt_list)) >= 0)
+    switch (c)
+      {
+      default:
+	usage();
+      }
+  if (optind < argc)
+    usage();
+}
 
 int
 main(int argc, char **argv)
 {
-  return client_main(argc, argv);	/* Call sysdep code */
+#ifdef HAVE_LIBDMALLOC
+  if (!getenv("DMALLOC_OPTIONS"))
+    dmalloc_debug(0x2f03d00);
+#endif
+
+  parse_args(argc, argv);
+
+  bug("Not implemented yet!");
 }
diff --git a/client/client.h b/client/client.h
index b5d6ab16..2e1e050f 100644
--- a/client/client.h
+++ b/client/client.h
@@ -1,11 +1,7 @@
 /*
  *	BIRD Client
  *
- *	(c) 1999 Martin Mares <mj@ucw.cz>
+ *	(c) 1999--2000 Martin Mares <mj@ucw.cz>
  *
  *	Can be freely distributed and used under the terms of the GNU GPL.
  */
-
-/* sysdep code */
-
-int client_main(int argc, char **argv);
diff --git a/client/commands.c b/client/commands.c
new file mode 100644
index 00000000..ea9358d8
--- /dev/null
+++ b/client/commands.c
@@ -0,0 +1,20 @@
+/*
+ *	BIRD Client -- Command Handling
+ *
+ *	(c) 1999--2000 Martin Mares <mj@ucw.cz>
+ *
+ *	Can be freely distributed and used under the terms of the GNU GPL.
+ */
+
+#include "nest/bird.h"
+#include "client/client.h"
+
+struct cmd_info {
+  char *command;
+  char *args;
+  char *help;
+};
+
+struct cmd_info command_table[] = {
+#include "conf/commands.h"
+};
diff --git a/client/util.c b/client/util.c
new file mode 100644
index 00000000..65a1fb20
--- /dev/null
+++ b/client/util.c
@@ -0,0 +1,40 @@
+/*
+ *	BIRD Client -- Utility Functions
+ *
+ *	(c) 1999--2000 Martin Mares <mj@ucw.cz>
+ *
+ *	Can be freely distributed and used under the terms of the GNU GPL.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+#include "nest/bird.h"
+#include "client/client.h"
+
+/* Client versions of logging functions */
+
+void
+bug(char *msg, ...)
+{
+  va_list args;
+
+  va_start(args, msg);
+  fputs("Internal error: ", stderr);
+  vfprintf(stderr, msg, args);
+  fputc('\n', stderr);
+  exit(1);
+}
+
+void
+die(char *msg, ...)
+{
+  va_list args;
+
+  va_start(args, msg);
+  vfprintf(stderr, msg, args);
+  fputc('\n', stderr);
+  exit(1);
+}
-- 
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