X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3958ae62ba9d7dca5bec365837d8047c97b0712a..5fe143dfdfa19c4fe8e15abfa933940fb51662e5:/src/os2/gsocket.c diff --git a/src/os2/gsocket.c b/src/os2/gsocket.c index 1aa27bf411..d3078a272d 100644 --- a/src/os2/gsocket.c +++ b/src/os2/gsocket.c @@ -29,6 +29,7 @@ #include #include + #ifdef __EMX__ #include #include @@ -38,24 +39,34 @@ #include #include #define HAVE_INET_ADDR + #else + #include #include #include #include #include #include + #endif + #if defined(__VISAGECPP__) && __IBMCPP__ < 400 + #include #include #include #include #include + +#define EBADF SOCEBADF + #else + #include #include #include + #ifdef __EMX__ #define soclose(a) close(a) #else @@ -367,11 +378,11 @@ GAddress *GSocket_GetPeer(GSocket *socket) * Sets up this socket as a server. The local address must have been * set with GSocket_SetLocal() before GSocket_SetServer() is called. * Returns GSOCK_NOERROR on success, one of the following otherwise: - * + * * Error codes: * GSOCK_INVSOCK - the socket is in use. * GSOCK_INVADDR - the local address has not been set. - * GSOCK_IOERR - low-level error. + * GSOCK_IOERR - low-level error. */ GSocketError GSocket_SetServer(GSocket *sck) { @@ -439,7 +450,7 @@ GSocketError GSocket_SetServer(GSocket *sck) * GSOCK_TIMEDOUT - timeout, no incoming connections. * GSOCK_WOULDBLOCK - the call would block and the socket is nonblocking. * GSOCK_MEMERR - couldn't allocate memory. - * GSOCK_IOERR - low-level error. + * GSOCK_IOERR - low-level error. */ GSocket *GSocket_WaitConnection(GSocket *socket) { @@ -542,7 +553,7 @@ GSocket *GSocket_WaitConnection(GSocket *socket) * GSOCK_TIMEDOUT - timeout, the connection failed. * GSOCK_WOULDBLOCK - connection in progress (nonblocking sockets only) * GSOCK_MEMERR - couldn't allocate memory. - * GSOCK_IOERR - low-level error. + * GSOCK_IOERR - low-level error. */ GSocketError GSocket_Connect(GSocket *sck, GSocketStream stream) { @@ -737,7 +748,7 @@ int GSocket_Read(GSocket *socket, char *buffer, int size) ret = _GSocket_Recv_Stream(socket, buffer, size); else ret = _GSocket_Recv_Dgram(socket, buffer, size); - + if (ret == -1) { if (errno == EWOULDBLOCK) @@ -745,16 +756,16 @@ int GSocket_Read(GSocket *socket, char *buffer, int size) else socket->m_error = GSOCK_IOERR; } - + return ret; } int GSocket_Write(GSocket *socket, const char *buffer, int size) -{ +{ int ret; assert(socket != NULL); - + GSocket_Debug(( "GSocket_Write #1, size %d\n", size )); if (socket->m_fd == INVALID_SOCKET || socket->m_server) @@ -776,7 +787,7 @@ int GSocket_Write(GSocket *socket, const char *buffer, int size) ret = _GSocket_Send_Stream(socket, buffer, size); else ret = _GSocket_Send_Dgram(socket, buffer, size); - + GSocket_Debug(( "GSocket_Write #4, size %d\n", size )); if (ret == -1) @@ -800,7 +811,7 @@ int GSocket_Write(GSocket *socket, const char *buffer, int size) _GSocket_Enable(socket, GSOCK_OUTPUT); return -1; } - + GSocket_Debug(( "GSocket_Write #5, size %d ret %d\n", size, ret )); return ret; @@ -907,7 +918,7 @@ GSocketEventFlags GSocket_Select(GSocket *socket, GSocketEventFlags flags) return result; -#else +#else assert(socket != NULL); return flags & socket->m_detected; @@ -960,7 +971,7 @@ GSocketError GSocket_GetError(GSocket *socket) * operation, there is still data available, the callback function will * be called again. * GSOCK_OUTPUT: - * The socket is available for writing. That is, the next write call + * The socket is available for writing. That is, the next write call * won't block. This event is generated only once, when the connection is * first established, and then only if a call failed with GSOCK_WOULDBLOCK, * when the output buffer empties again. This means that the app should @@ -1181,10 +1192,13 @@ int _GSocket_Send_Stream(GSocket *socket, const char *buffer, int size) { int ret; +#ifdef __EMX__ MASK_SIGNAL(); ret = send(socket->m_fd, buffer, size, 0); UNMASK_SIGNAL(); - +#else + ret = send(socket->m_fd, buffer, size, 0); +#endif return ret; } @@ -1207,9 +1221,13 @@ int _GSocket_Send_Dgram(GSocket *socket, const char *buffer, int size) return -1; } +#ifdef __EMX__ MASK_SIGNAL(); ret = sendto(socket->m_fd, buffer, size, 0, addr, len); UNMASK_SIGNAL(); +#else + ret = sendto(socket->m_fd, buffer, size, 0, addr, len); +#endif /* Frees memory allocated from _GAddress_translate_to */ free(addr); @@ -1471,11 +1489,13 @@ GSocketError GAddress_INET_SetHostName(GAddress *address, const char *hostname) if (inet_aton(hostname, addr) == 0) { #elif defined(HAVE_INET_ADDR) - if ( (addr->s_addr = inet_addr(hostname)) == -1 ) + addr->s_addr = inet_addr(hostname); + if ( (addr->s_addr == -1 ) { #else /* Use gethostbyname by default */ - if (1) + int val = 1; //VA doesn't like constants in conditional expressions at all + if (val) { #endif struct in_addr *array_addr; @@ -1528,7 +1548,7 @@ GSocketError GAddress_INET_SetPortName(GAddress *address, const char *port, address->m_error = GSOCK_INVPORT; return GSOCK_INVPORT; } - + se = getservbyname(port, protocol); if (!se) { @@ -1558,7 +1578,7 @@ GSocketError GAddress_INET_SetPort(GAddress *address, unsigned short port) assert(address != NULL); CHECK_ADDRESS(address, INET); - + addr = (struct sockaddr_in *)address->m_addr; addr->sin_port = htons(port); @@ -1571,7 +1591,7 @@ GSocketError GAddress_INET_GetHostName(GAddress *address, char *hostname, size_t char *addr_buf; struct sockaddr_in *addr; - assert(address != NULL); + assert(address != NULL); CHECK_ADDRESS(address, INET); addr = (struct sockaddr_in *)address->m_addr; @@ -1593,8 +1613,8 @@ unsigned long GAddress_INET_GetHostAddress(GAddress *address) { struct sockaddr_in *addr; - assert(address != NULL); - CHECK_ADDRESS_RETVAL(address, INET, 0); + assert(address != NULL); + CHECK_ADDRESS_RETVAL(address, INET, 0); addr = (struct sockaddr_in *)address->m_addr; @@ -1605,8 +1625,8 @@ unsigned short GAddress_INET_GetPort(GAddress *address) { struct sockaddr_in *addr; - assert(address != NULL); - CHECK_ADDRESS_RETVAL(address, INET, 0); + assert(address != NULL); + CHECK_ADDRESS_RETVAL(address, INET, 0); addr = (struct sockaddr_in *)address->m_addr; return ntohs(addr->sin_port); @@ -1641,9 +1661,9 @@ GSocketError GAddress_UNIX_SetPath(GAddress *address, const char *path) { struct sockaddr_un *addr; - assert(address != NULL); + assert(address != NULL); - CHECK_ADDRESS(address, UNIX); + CHECK_ADDRESS(address, UNIX); addr = ((struct sockaddr_un *)address->m_addr); memcpy(addr->sun_path, path, strlen(path));