1 files changed, 150 insertions, 0 deletions
diff --git a/dftest.c b/dftest.c
new file mode 100644
index 0000000000..95d85f59ef
--- /dev/null
+++ b/dftest.c
@@ -0,0 +1,150 @@
+/* dftest.c.c
+ *
+ * $Id: dftest.c,v 1.1 2001/02/01 20:21:13 gram Exp $
+ *
+ * Ethereal - Network traffic analyzer
+ * By Gerald Combs <gerald@zing.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * Shows display filter byte-code, for debugging dfilter routines.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <locale.h>
+#include <string.h>
+#include <errno.h>
+
+#if 0
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#include <signal.h>
+
+#ifdef NEED_SNPRINTF_H
+# include "snprintf.h"
+#endif
+#endif
+
+#ifdef NEED_STRERROR_H
+#include "strerror.h"
+#endif
+
+#include <glib.h>
+#include <epan.h>
+
+#if 0
+#include "globals.h"
+#include "packet.h"
+#include "file.h"
+#include "column.h"
+#include "print.h"
+#include "resolv.h"
+#include "conversation.h"
+#endif
+#include "timestamp.h"
+#include "plugins.h"
+#include "prefs.h"
+#include "util.h"
+#include "epan/dfilter/dfilter.h"
+
+packet_info	pi;
+ts_type		timestamp_type = RELATIVE;
+
+int
+main(int argc, char **argv)
+{
+	char		*text;
+	char		*gpf_path, *pf_path;
+	int		gpf_open_errno, pf_open_errno;
+	e_prefs		*prefs;
+	dfilter_t	*df;
+
+	/* register all dissectors; we must do this before checking for the
+	"-g" flag, as the "-g" flag dumps a list of fields registered
+	by the dissectors, and we must do it before we read the preferences,
+	in case any dissectors register preferences. */
+	epan_init(PLUGIN_DIR);
+
+	/* now register the preferences for any non-dissector modules.
+	we must do that before we read the preferences as well. */
+	prefs_register_modules();
+
+	/* set the c-language locale to the native environment. */
+	setlocale(LC_ALL, "");
+
+	prefs = read_prefs(&gpf_open_errno, &gpf_path, &pf_open_errno, &pf_path);
+	if (gpf_path != NULL) {
+		fprintf(stderr, "can't open global preferences file \"%s\": %s.\n",
+				pf_path, strerror(gpf_open_errno));
+	}
+	if (pf_path != NULL) {
+		fprintf(stderr, "can't open your preferences file \"%s\": %s.\n",
+				pf_path, strerror(pf_open_errno));
+	}
+
+	/* notify all registered modules that have had any of their preferences
+	changed either from one of the preferences file or from the command
+	line that its preferences have changed. */
+	prefs_apply_all();
+
+	/* Check for filter on command line */
+	if (argc <= 1) {
+		fprintf(stderr, "Usage: dftest filter\n");
+		exit(1);
+	}
+
+	/* Get filter text */
+	text = get_args_as_string(argc, argv, 1);
+
+	printf("Filter: \"%s\"\n", text);
+ 
+	/* Compile it */
+	if (!dfilter_compile(text, &df)) {
+		fprintf(stderr, "dftest: %s\n", dfilter_error_msg);
+		epan_cleanup();
+		exit(2);
+	}
+	printf("dfilter ptr = 0x%08x\n", (unsigned int) df);
+
+	printf("\n\n");
+
+	dfilter_dump(df);
+
+	epan_cleanup();
+	exit(0);
+}