fix a variety of compiler warnings about qualifier discards and other pedantic stuff

[nagiosplug.git] / plugins / netutils.c

diff --git a/plugins/netutils.c b/plugins/netutils.c
index 4ca3168d9553e7767ef893b9aba0ea8769f42a60..92fd14208c7a32b8f031cc03de5014cd7dbb8669 100644 (file)
--- a/plugins/netutils.c
+++ b/plugins/netutils.c
@@ -32,7 +32,7 @@
 #include "common.h"
 #include "netutils.h"
 
-int socket_timeout = DEFAULT_SOCKET_TIMEOUT; 
+unsigned int socket_timeout = DEFAULT_SOCKET_TIMEOUT; 
 int econn_refuse_state = STATE_CRITICAL;
 int was_refused = FALSE;
 int address_family = AF_UNSPEC;
@@ -131,7 +131,7 @@ process_tcp_request2 (char *server_address, int server_port,
                else {                                                                                  /* it has */
                        recv_result =
                                recv (sd, recv_buffer + recv_length, 
-                                       recv_size - recv_length - 1, 0);
+                                       (size_t)recv_size - recv_length - 1, 0);
                        if (recv_result == -1) {
                                /* recv failed, bail out */
                                strcpy (recv_buffer + recv_length, "");
@@ -201,7 +201,7 @@ process_request (char *server_address, int server_port, int proto,
        }
 
        else {
-               recv_result = recv (sd, recv_buffer, recv_size - 1, 0);
+               recv_result = recv (sd, recv_buffer, (size_t)recv_size - 1, 0);
                if (recv_result == -1) {
                        strcpy (recv_buffer, "");
                        if (proto != IPPROTO_TCP)