Cleanup: zap CVS Id tags

[thirdparty/squid.git] / src / recv-announce.cc

diff --git a/src/recv-announce.cc b/src/recv-announce.cc
index 7482700017808667c3be4ff0df9c40e0eb022795..f1019c69c500ead4d10510940faddece0801fcf4 100644 (file)
--- a/src/recv-announce.cc
+++ b/src/recv-announce.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: recv-announce.cc,v 1.25 2003/01/23 00:37:25 robertc Exp $
+ * $Id$
  *
  * DEBUG: section 0     Announcement Server
  * AUTHOR: Harvest Derived
@@ -21,12 +21,12 @@
  *  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, USA.
@@ -52,21 +52,21 @@
 /*
  * This program must be run from inetd.  First add something like this
  * to /etc/services:
- * 
+ *
  * cached_announce 3131/udp             # cache announcements
- * 
+ *
  * And then add something like this to /etc/inetd/conf:
- * 
+ *
  * cached_announce dgram udp       wait cached /tmp/recv-announce recv-announce /tmp/recv-announce.log
- * 
- * 
+ *
+ *
  * A single instance of this process will continue to handle incoming
  * requests.  If it dies, or is killed, inetd should restart it when the
  * next message arrives.
- * 
+ *
  */
 
-/* 
+/*
  * usage: recv-announce logfile
  */
 
@@ -85,47 +85,53 @@ int
 main(int argc, char *argv[])
 {
     char buf[RECV_BUF_SIZE];
+
     struct sockaddr_in R;
     socklen_t len;
+
     struct hostent *hp = NULL;
     char logfile[BUFSIZ];
     char ip[4];
 
     for (len = 0; len < 32; len++) {
-       signal(len, sig_handle);
+        signal(len, sig_handle);
     }
 
 
     if (argc > 1)
-       strcpy(logfile, argv[1]);
+        strcpy(logfile, argv[1]);
     else
-       strcpy(logfile, "/tmp/recv-announce.log");
+        strcpy(logfile, "/tmp/recv-announce.log");
 
     close(1);
+
     if (open(logfile, O_WRONLY | O_CREAT | O_APPEND, 0660) < 0) {
-       perror(logfile);
-       exit(1);
+        perror(logfile);
+        exit(1);
     }
+
     close(2);
     dup(1);
 
 
     for (;;) {
-       memset(buf, '\0', RECV_BUF_SIZE);
-       memset(&R, '\0', len = sizeof(R));
-
-       if (recvfrom(0, buf, RECV_BUF_SIZE, 0, (sockaddr *)&R, &len) < 0) {
-           perror("recv");
-           exit(2);
-       }
-       xmemcpy(ip, &R.sin_addr.s_addr, 4);
-       hp = gethostbyaddr(ip, 4, AF_INET);
-       printf("==============================================================================\n");
-       printf("Received from %s [%s]\n",
-           inet_ntoa(R.sin_addr),
-           (hp && hp->h_name) ? hp->h_name : "Unknown");
-       fputs(buf, stdout);
-       fflush(stdout);
+        memset(buf, '\0', RECV_BUF_SIZE);
+        memset(&R, '\0', len = sizeof(R));
+
+        if (recvfrom(0, buf, RECV_BUF_SIZE, 0, (sockaddr *)&R, &len) < 0) {
+            perror("recv");
+            exit(2);
+        }
+
+        xmemcpy(ip, &R.sin_addr.s_addr, 4);
+        hp = gethostbyaddr(ip, 4, AF_INET);
+        printf("==============================================================================\n");
+        printf("Received from %s [%s]\n",
+               inet_ntoa(R.sin_addr),
+               (hp && hp->h_name) ? hp->h_name : "Unknown");
+        fputs(buf, stdout);
+        fflush(stdout);
     }
+
     return 0;
 }