File ganglia-monitor-core-2.5.7_r1960.patch of Package ganglia-monitor-core

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File ganglia-monitor-core-2.5.7_r1960.patch of Package ganglia-monitor-core

Index: gmetad/server.c
===================================================================
--- gmetad/server.c.orig	2009-05-13 18:13:51.000000000 +0200
+++ gmetad/server.c	2009-05-13 18:14:19.934353442 +0200
@@ -496,6 +496,9 @@ readline(int fd, char *buf, int maxlen)
       }
 
    *ptr = 0;
+   if ((stop == 0) && (nleft == 0)) /* Overflow */
+      return -1;
+
    return (maxlen - nleft);
 }
 
@@ -506,6 +509,7 @@ server_thread (void *arg)
 {
    int interactive = (int) arg;
    int len;
+   int request_len;
    client_t client;
    char remote_ip[16];
    char request[REQUESTLEN + 1];
@@ -559,8 +563,8 @@ server_thread (void *arg)
 
          if (interactive)
             {
-               len = readline(client.fd, request, REQUESTLEN);
-               if (len<0)
+               request_len = readline(client.fd, request, REQUESTLEN);
+               if (request_len < 0)
                   {
                      err_msg("server_thread() could not read request from %s", remote_ip);
                      close(client.fd);

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File ganglia-monitor-core-2.5.7_r1960.patch of Package ganglia-monitor-core

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