Automatically rescan when a filesystem is mounted or unmounted.

[disorder] / tests / udplog.c

diff --git a/tests/udplog.c b/tests/udplog.c
index f8839c85e1f031eb5700c66764865644596b81f2..81c0808c42c8cb72d0056da7f91cfd4617ccba4d 100644 (file)
--- a/tests/udplog.c
+++ b/tests/udplog.c
@@ -17,7 +17,11 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  * USA
  */
-
+/** @file tests/udplog.c
+ * @brief UDP logging utility
+ *
+ * Intended for low-level debugging.
+ */
 #include "common.h"
 
 #include <getopt.h>
@@ -88,20 +92,20 @@ int main(int argc, char **argv) {
   
   set_progname(argv);
   mem_init();
-  if(!setlocale(LC_CTYPE, "")) fatal(errno, "error calling setlocale");
+  if(!setlocale(LC_CTYPE, "")) disorder_fatal(errno, "error calling setlocale");
   while((n = getopt_long(argc, argv, "hVo:", options, 0)) >= 0) {
     switch(n) {
     case 'h': help();
     case 'V': version();
     case 'o':
       if(!freopen(optarg, "w", stdout))
-       fatal(errno, "%s", optarg);
+       disorder_fatal(errno, "%s", optarg);
       break;
-    default: fatal(0, "invalid option");
+    default: disorder_fatal(0, "invalid option");
     }
   }
   if(optind + 2 != argc)
-    fatal(0, "missing arguments");
+    disorder_fatal(0, "missing arguments");
   a.n = 2;
   a.s = &argv[optind];
   if(!(ai = get_address(&a, &pref, &name)))
@@ -109,7 +113,7 @@ int main(int argc, char **argv) {
   fd = xsocket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
   nonblock(fd);
   if(bind(fd, ai->ai_addr, ai->ai_addrlen) < 0)
-    fatal(errno, "error binding to %s", name);
+    disorder_fatal(errno, "error binding to %s", name);
   while(getppid() != 1) {
     /* Wait for something to happen.  We don't just block forever in recvfrom()
      * as otherwise we'd never die if the parent terminated uncontrolledly. */
@@ -123,11 +127,11 @@ int main(int argc, char **argv) {
     if(n < 0) {
       if(errno == EINTR || errno == EAGAIN)
        continue;
-      fatal(errno, "%s: recvfrom", name);
+      disorder_fatal(errno, "%s: recvfrom", name);
     }
     if((err = getnameinfo(&sa.sa, len, h, sizeof h, s, sizeof s,
                          NI_NUMERICHOST|NI_NUMERICSERV|NI_DGRAM)))
-      fatal(0, "getnameinfo: %s", gai_strerror(err));
+      disorder_fatal(0, "getnameinfo: %s", gai_strerror(err));
     xprintf("from host %s service %s: %d bytes\n", h, s, n);
     for(i = 0; i < n; i += 16) {
       for(j = i; j < n && j < i + 16; ++j)
@@ -139,7 +143,7 @@ int main(int argc, char **argv) {
        xprintf("%c", buffer[j] < 128 && isprint(buffer[j]) ? buffer[j] : '.');
       xprintf("\n");
       if(fflush(stdout) < 0)
-       fatal(errno, "stdout");
+       disorder_fatal(errno, "stdout");
     }
   }
   return 0;