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Problem: type mismatch errors/warnings in Windows build

Solution: fix types
This commit is contained in:
Simon Giesecke 2018-05-15 13:49:50 +02:00
parent 10cb710ab8
commit dd1c87f9d9
2 changed files with 20 additions and 11 deletions

View File

@ -280,8 +280,8 @@ union sa_u
static bool is_multicast_available (int ipv6_) static bool is_multicast_available (int ipv6_)
{ {
int family = ipv6_ ? AF_INET6 : AF_INET; int family = ipv6_ ? AF_INET6 : AF_INET;
int bind_sock = -1; fd_t bind_sock = retired_fd;
int send_sock = -1; fd_t send_sock = retired_fd;
int port = 5555; int port = 5555;
bool success = false; bool success = false;
const char *msg = "it works"; const char *msg = "it works";
@ -357,15 +357,15 @@ static bool is_multicast_available (int ipv6_)
mreq.ipv6mr_multiaddr = mcast_ipv6->sin6_addr; mreq.ipv6mr_multiaddr = mcast_ipv6->sin6_addr;
mreq.ipv6mr_interface = 0; mreq.ipv6mr_interface = 0;
rc = setsockopt (bind_sock, IPPROTO_IPV6, IPV6_ADD_MEMBERSHIP, &mreq, rc = setsockopt (bind_sock, IPPROTO_IPV6, IPV6_ADD_MEMBERSHIP,
sizeof (mreq)); as_setsockopt_opt_t (&mreq), sizeof (mreq));
if (rc < 0) { if (rc < 0) {
goto out; goto out;
} }
int loop = 1; int loop = 1;
rc = setsockopt (send_sock, IPPROTO_IPV6, IPV6_MULTICAST_LOOP, &loop, rc = setsockopt (send_sock, IPPROTO_IPV6, IPV6_MULTICAST_LOOP,
sizeof (loop)); as_setsockopt_opt_t (&loop), sizeof (loop));
if (rc < 0) { if (rc < 0) {
goto out; goto out;
} }
@ -376,15 +376,15 @@ static bool is_multicast_available (int ipv6_)
mreq.imr_multiaddr = mcast_ipv4->sin_addr; mreq.imr_multiaddr = mcast_ipv4->sin_addr;
mreq.imr_interface.s_addr = htonl (INADDR_ANY); mreq.imr_interface.s_addr = htonl (INADDR_ANY);
rc = setsockopt (bind_sock, IPPROTO_IP, IP_ADD_MEMBERSHIP, &mreq, rc = setsockopt (bind_sock, IPPROTO_IP, IP_ADD_MEMBERSHIP,
sizeof (mreq)); as_setsockopt_opt_t (&mreq), sizeof (mreq));
if (rc < 0) { if (rc < 0) {
goto out; goto out;
} }
int loop = 1; int loop = 1;
rc = setsockopt (send_sock, IPPROTO_IP, IP_MULTICAST_LOOP, &loop, rc = setsockopt (send_sock, IPPROTO_IP, IP_MULTICAST_LOOP,
sizeof (loop)); as_setsockopt_opt_t (&loop), sizeof (loop));
if (rc < 0) { if (rc < 0) {
goto out; goto out;
} }
@ -392,7 +392,8 @@ static bool is_multicast_available (int ipv6_)
msleep (SETTLE_TIME); msleep (SETTLE_TIME);
rc = sendto (send_sock, msg, strlen (msg), 0, &mcast.generic, sl); rc = sendto (send_sock, msg, static_cast<socklen_t> (strlen (msg)), 0,
&mcast.generic, sl);
if (rc < 0) { if (rc < 0) {
goto out; goto out;
} }

View File

@ -92,6 +92,10 @@
#ifdef ZMQ_HAVE_WINDOWS #ifdef ZMQ_HAVE_WINDOWS
#define close closesocket #define close closesocket
typedef int socket_size_t; typedef int socket_size_t;
const char *as_setsockopt_opt_t (const void *opt)
{
return static_cast<const char *> (opt);
}
#if defined _MSC_VER && _MSC_VER <= 1400 #if defined _MSC_VER && _MSC_VER <= 1400
typedef UINT_PTR fd_t; typedef UINT_PTR fd_t;
enum enum
@ -107,6 +111,10 @@ enum
#endif #endif
#else #else
typedef size_t socket_size_t; typedef size_t socket_size_t;
const void *as_setsockopt_opt_t (const void *opt)
{
return opt;
}
typedef int fd_t; typedef int fd_t;
enum enum
{ {