workaround for Linux-applications that do not catch SIGPIPE backported

git-svn-id: https://pupnp.svn.sourceforge.net/svnroot/pupnp/branches/branch-1.4.x@76 119443c7-1b9e-41f8-b6fc-b9c35fce742c

THANKS

@@ -6,6 +6,7 @@ suggesting various improvements or submitting actual code.
 Here is a list of these people. Help us keep it complete and
 exempt of errors.
 
+- Erwan Velu
 - Paul Vixie
 - Arno Willig
 - Eric Tanguy

upnp/src/genlib/net/http/httpparser.c

@@ -868,11 +868,11 @@ match_int( INOUT scanner_t * scanner,
            OUT int *value )
 {
     memptr token;
-    token_type_t tok_type;
+    token_type_t   tok_type;
     parse_status_t status;
-    int num;
-    char *end_ptr;
-    size_t save_pos;
+    long           num;
+    char          *end_ptr;
+    size_t         save_pos;
 
     save_pos = scanner->cursor;
 
@@ -2391,7 +2391,7 @@ int
 raw_to_int( IN memptr * raw_value,
             IN int base )
 {
-    int num;
+    long  num;
     char *end_ptr;
 
     if( raw_value->length == 0 ) {

upnp/src/genlib/net/sock.c

@@ -53,6 +53,10 @@
 #endif
 #include "unixutil.h"
 
+#ifndef MSG_NOSIGNAL
+ #define MSG_NOSIGNAL 0
+#endif
+
 /************************************************************************
 *	Function :	sock_init
 *
@@ -229,7 +233,7 @@ sock_read_write( IN SOCKINFO * info,
 
     if( bRead ) {
         // read data
-        numBytes = recv( sockfd, buffer, bufsize,0); // MSG_NOSIGNAL is not a good idea in portable code, here SIGPIPE/SIGEPIPE has to be used instead
+        numBytes = recv( sockfd, buffer, bufsize,MSG_NOSIGNAL);
     } else {
         byte_left = bufsize;
         bytes_sent = 0;
@@ -237,7 +241,7 @@ sock_read_write( IN SOCKINFO * info,
             // write data
             num_written =
                 send( sockfd, buffer + bytes_sent, byte_left,
-                      MSG_DONTROUTE); // | MSG_NOSIGNAL is not a good idea in portable code, here SIGPIPE/SIGEPIPE has to be used instead
+                      MSG_DONTROUTE|MSG_NOSIGNAL);
             if( num_written == -1 ) {
                 return num_written;
             }