+ * Include stdlib.h in adnshost.h.

[adns.git] / client / fanftest.c

diff --git a/client/fanftest.c b/client/fanftest.c
new file mode 100644 (file)
index 0000000..4ca0cf0
--- /dev/null
+++ b/client/fanftest.c
@@ -0,0 +1,55 @@
+
+#include <sys/types.h>
+#include <sys/time.h>
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+
+#include "adns.h"
+
+static const char *progname;
+
+#define msg(fmt, args...) fprintf(stderr, "%s: " fmt "\n", progname, ##args)
+
+static void aargh(const char *cause) {
+  const char *why = strerror(errno);
+  if (!why) why = "Unknown error";
+  msg("%s: %s (%d)", cause, why, errno);
+  exit(1);
+}
+
+int main(int argc, char *argv[]) {
+  adns_state adns;
+  adns_query query;
+  adns_answer *answer;
+
+  progname= strrchr(*argv, '/');
+  if (progname)
+    progname++;
+  else
+    progname= *argv;
+
+  if (argc != 2) {
+    fprintf(stderr, "usage: %s <domain>\n", progname);
+    exit(1);
+  }
+
+  errno= adns_init(&adns, adns_if_debug, 0);
+  if (errno) aargh("adns_init");
+
+  errno= adns_submit(adns, argv[1], adns_r_ptr,
+                    adns_qf_quoteok_cname|adns_qf_cname_loose,
+                    NULL, &query);
+  if (errno) aargh("adns_submit");
+
+  errno= adns_wait(adns, &query, &answer, NULL);
+  if (errno) aargh("adns_init");
+
+  printf("%s\n", answer->status == adns_s_ok ? *answer->rrs.str : "dunno");
+
+  adns_finish(adns);
+
+  return 0;
+}