Many build fixes that turned up with GCC 4.6.

[collectd.git] / src / teamspeak2.c

diff --git a/src/teamspeak2.c b/src/teamspeak2.c
index d4bf2aa..502145d 100644 (file)
--- a/src/teamspeak2.c
+++ b/src/teamspeak2.c
@@ -299,6 +299,13 @@ static int tss2_get_socket (FILE **ret_read_fh, FILE **ret_write_fh)
                char *buffer_ptr;
 
                buffer_ptr = fgets (buffer, sizeof (buffer), global_read_fh);
+               if (buffer_ptr == NULL)
+               {
+                       WARNING ("teamspeak2 plugin: Unexpected EOF received "
+                                       "from remote host %s:%s.",
+                                       config_host ? config_host : DEFAULT_HOST,
+                                       config_port ? config_port : DEFAULT_PORT);
+               }
                buffer[sizeof (buffer) - 1] = 0;
 
                if (memcmp ("[TS]\r\n", buffer, 6) != 0)