SOCK_Send: Split the actual sending data parts into a new function, SOCK_SendToAddr, to make everything look a bit neater in general
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7b083f07cd
commit
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59
src/i_tcp.c
59
src/i_tcp.c
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@ -686,14 +686,29 @@ static boolean SOCK_CanGet(void)
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#endif
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#endif
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#ifndef NONET
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#ifndef NONET
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static void SOCK_Send(void)
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static inline ssize_t SOCK_SendToAddr(SOCKET_TYPE socket, mysockaddr_t *sockaddr)
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{
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{
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ssize_t c = ERRSOCKET;
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socklen_t d4 = (socklen_t)sizeof(struct sockaddr_in);
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socklen_t d4 = (socklen_t)sizeof(struct sockaddr_in);
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#ifdef HAVE_IPV6
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#ifdef HAVE_IPV6
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socklen_t d6 = (socklen_t)sizeof(struct sockaddr_in6);
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socklen_t d6 = (socklen_t)sizeof(struct sockaddr_in6);
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#endif
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#endif
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socklen_t d, da = (socklen_t)sizeof(mysockaddr_t);
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socklen_t d, da = (socklen_t)sizeof(mysockaddr_t);
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switch (sockaddr->any.sa_family)
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{
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case AF_INET: d = d4; break;
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#ifdef HAVE_IPV6
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case AF_INET6: d = d6; break;
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#endif
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default: d = da; break;
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}
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return sendto(socket, (char *)&doomcom->data, doomcom->datalength, 0, &sockaddr->any, d);
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}
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static void SOCK_Send(void)
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{
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ssize_t c = ERRSOCKET;
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size_t i, j;
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size_t i, j;
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if (!nodeconnected[doomcom->remotenode])
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if (!nodeconnected[doomcom->remotenode])
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@ -706,19 +721,7 @@ static void SOCK_Send(void)
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for (j = 0; j < broadcastaddresses; j++)
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for (j = 0; j < broadcastaddresses; j++)
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{
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{
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if (myfamily[i] == broadcastaddress[j].any.sa_family)
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if (myfamily[i] == broadcastaddress[j].any.sa_family)
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{
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SOCK_SendToAddr(mysockets[i], &broadcastaddress[j]);
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if (broadcastaddress[j].any.sa_family == AF_INET)
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d = d4;
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#ifdef HAVE_IPV6
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else if (broadcastaddress[j].any.sa_family == AF_INET6)
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d = d6;
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#endif
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else
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d = da;
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c = sendto(mysockets[i], (char *)&doomcom->data, doomcom->datalength, 0,
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&broadcastaddress[j].any, d);
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}
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}
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}
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}
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}
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return;
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return;
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@ -728,35 +731,13 @@ static void SOCK_Send(void)
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for (i = 0; i < mysocketses; i++)
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for (i = 0; i < mysocketses; i++)
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{
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{
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if (myfamily[i] == clientaddress[doomcom->remotenode].any.sa_family)
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if (myfamily[i] == clientaddress[doomcom->remotenode].any.sa_family)
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{
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SOCK_SendToAddr(mysockets[i], &clientaddress[doomcom->remotenode]);
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if (clientaddress[doomcom->remotenode].any.sa_family == AF_INET)
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d = d4;
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#ifdef HAVE_IPV6
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else if (clientaddress[doomcom->remotenode].any.sa_family == AF_INET6)
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d = d6;
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#endif
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else
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d = da;
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sendto(mysockets[i], (char *)&doomcom->data, doomcom->datalength, 0,
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&clientaddress[doomcom->remotenode].any, d);
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}
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}
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}
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return;
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return;
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}
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}
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else
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else
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{
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{
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if (clientaddress[doomcom->remotenode].any.sa_family == AF_INET)
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c = SOCK_SendToAddr(nodesocket[doomcom->remotenode], &clientaddress[doomcom->remotenode]);
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d = d4;
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#ifdef HAVE_IPV6
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else if (clientaddress[doomcom->remotenode].any.sa_family == AF_INET6)
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d = d6;
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#endif
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else
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d = da;
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c = sendto(nodesocket[doomcom->remotenode], (char *)&doomcom->data, doomcom->datalength, 0,
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&clientaddress[doomcom->remotenode].any, d);
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}
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}
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if (c == ERRSOCKET && errno != ECONNREFUSED && errno != EWOULDBLOCK)
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if (c == ERRSOCKET && errno != ECONNREFUSED && errno != EWOULDBLOCK)
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