93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
-
+
-
+
-
+
-
+
|
void *sock; /* Socket file descriptor */
int size; /* Minimum buffer size */
{
int current;
socklen_t len;
len = sizeof(int);
getsockopt((SOCKET)sock, SOL_SOCKET, SO_SNDBUF, (char *)¤t, &len);
getsockopt((SOCKET)(size_t)sock, SOL_SOCKET, SO_SNDBUF, (char *)¤t, &len);
if (current < size) {
len = sizeof(int);
setsockopt((SOCKET)sock, SOL_SOCKET, SO_SNDBUF, (char *)&size, len);
setsockopt((SOCKET)(size_t)sock, SOL_SOCKET, SO_SNDBUF, (char *)&size, len);
}
len = sizeof(int);
getsockopt((SOCKET)sock, SOL_SOCKET, SO_RCVBUF, (char *)¤t, &len);
getsockopt((SOCKET)(size_t)sock, SOL_SOCKET, SO_RCVBUF, (char *)¤t, &len);
if (current < size) {
len = sizeof(int);
setsockopt((SOCKET)sock, SOL_SOCKET, SO_RCVBUF, (char *)&size, len);
setsockopt((SOCKET)(size_t)sock, SOL_SOCKET, SO_RCVBUF, (char *)&size, len);
}
return TCL_OK;
}
|