1 files changed, 79 insertions, 0 deletions
diff --git a/dumpmap.c b/dumpmap.c
new file mode 100644
index 0000000..8a3165c
--- /dev/null
+++ b/dumpmap.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2015, 2016, Cumulus Networks, Inc.  All rights reserved.
+ *
+ * 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 - see the file COPYING.
+ *
+ * This program is for debugging, it dumps the map file contents.
+ * Author: olson@cumulusnetworks.com>
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <syslog.h>
+#include <string.h>
+#include <unistd.h>
+#include <strings.h>
+#include <libaudit.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <sys/stat.h>
+#include <sys/file.h>
+#include <stdio.h>
+
+#include "map_tacplus_user.h"
+
+
+static const char *mapfile = MAP_TACPLUS_FILE;
+
+int dump_mapfile(const char *fname)
+{
+    struct tacacs_mapping map;
+    int fd, cnt, entry=0;
+
+    fd = open(fname, O_RDONLY, 0600);
+    if(fd == -1) {
+	fprintf(stderr, "Can't open mapfile %s: %s\n", fname, strerror(errno));
+	return 1;
+    }
+
+    while((cnt=read(fd, &map, sizeof map)) == sizeof map) {
+	if (entry)
+		putchar('\n');
+	printf("Entry=%d: version=%d flags=0x%x, mapuid=%u, session=%u\n",
+	       entry, map.tac_mapversion, map.tac_mapflags,
+	       map.tac_mapuid, map.tac_session);
+	printf("   ts=%lu.%06lu, logname=%s, mappedname=%s\n   rhost=%s\n",
+	       map.tac_tv.tv_sec, map.tac_tv.tv_usec, map.tac_logname,
+	       map.tac_mappedname, map.tac_rhost);
+	entry++;
+    }
+    if (cnt == -1)
+	fprintf(stderr, "Read error on mapfile %s: %s\n", fname,
+		strerror(errno));
+    else if (cnt)
+	fprintf(stderr, "Short read of %d vs %d on mapfile %s\n", cnt,
+		(int)sizeof map, fname);
+
+    close(fd);
+    return 0;
+}
+
+int main(int cnt, char **args)
+{
+	int ret;
+
+	ret = dump_mapfile(mapfile);
+	return ret;
+}