Jeff Latimer : ws2_32: IPv6 functionality for WSAAddressToStringA.
Module: wine Branch: master Commit: 2fa64f52e7cdd3065d86d1ccbc7d50bdd6701fd9 URL: http://source.winehq.org/git/wine.git/?a=commit;h=2fa64f52e7cdd3065d86d1ccbc... Author: Jeff Latimer <lats(a)yless4u.com.au> Date: Mon Apr 27 20:49:19 2009 +1000 ws2_32: IPv6 functionality for WSAAddressToStringA. --- dlls/ws2_32/socket.c | 39 +++++++++++++++++++++++++++++---------- dlls/ws2_32/tests/sock.c | 12 +++--------- 2 files changed, 32 insertions(+), 19 deletions(-) diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c index 01ebd7c..dddc9af 100644 --- a/dlls/ws2_32/socket.c +++ b/dlls/ws2_32/socket.c @@ -4922,7 +4922,7 @@ INT WINAPI WSAAddressToStringA( LPSOCKADDR sockaddr, DWORD len, LPDWORD lenstr ) { DWORD size; - CHAR buffer[22]; /* 12 digits + 3 dots + ':' + 5 digits + '\0' */ + CHAR buffer[54]; /* 32 digits + 7':' + '[' + '%" + 5 digits + ']:' + 5 digits + '\0' */ CHAR *p; TRACE( "(%p, %d, %p, %p, %p)\n", sockaddr, len, info, string, lenstr ); @@ -4931,17 +4931,36 @@ INT WINAPI WSAAddressToStringA( LPSOCKADDR sockaddr, DWORD len, if (!string || !lenstr) return SOCKET_ERROR; /* sin_family is guaranteed to be the first u_short */ - if (((SOCKADDR_IN *)sockaddr)->sin_family != AF_INET) return SOCKET_ERROR; + switch(((SOCKADDR_IN *)sockaddr)->sin_family) + { + case WS_AF_INET: + sprintf( buffer, "%u.%u.%u.%u:%u", + (unsigned int)(ntohl( ((SOCKADDR_IN *)sockaddr)->sin_addr.WS_s_addr ) >> 24 & 0xff), + (unsigned int)(ntohl( ((SOCKADDR_IN *)sockaddr)->sin_addr.WS_s_addr ) >> 16 & 0xff), + (unsigned int)(ntohl( ((SOCKADDR_IN *)sockaddr)->sin_addr.WS_s_addr ) >> 8 & 0xff), + (unsigned int)(ntohl( ((SOCKADDR_IN *)sockaddr)->sin_addr.WS_s_addr ) & 0xff), + ntohs( ((SOCKADDR_IN *)sockaddr)->sin_port ) ); + + p = strchr( buffer, ':' ); + if (!((SOCKADDR_IN *)sockaddr)->sin_port) *p = 0; + break; - sprintf( buffer, "%u.%u.%u.%u:%u", - (unsigned int)(ntohl( ((SOCKADDR_IN *)sockaddr)->sin_addr.WS_s_addr ) >> 24 & 0xff), - (unsigned int)(ntohl( ((SOCKADDR_IN *)sockaddr)->sin_addr.WS_s_addr ) >> 16 & 0xff), - (unsigned int)(ntohl( ((SOCKADDR_IN *)sockaddr)->sin_addr.WS_s_addr ) >> 8 & 0xff), - (unsigned int)(ntohl( ((SOCKADDR_IN *)sockaddr)->sin_addr.WS_s_addr ) & 0xff), - ntohs( ((SOCKADDR_IN *)sockaddr)->sin_port ) ); + case WS_AF_INET6: + { + struct WS_sockaddr_in6 *sockaddr6 = (LPSOCKADDR_IN6) sockaddr; - p = strchr( buffer, ':' ); - if (!((SOCKADDR_IN *)sockaddr)->sin_port) *p = 0; + if (!WS_inet_ntop(WS_AF_INET6, &sockaddr6->sin6_addr, buffer, sizeof(buffer))) + { + WSASetLastError(WSAEINVAL); + return SOCKET_ERROR; + } + break; + } + + default: + WSASetLastError(WSAEINVAL); + return SOCKET_ERROR; + } size = strlen( buffer ) + 1; diff --git a/dlls/ws2_32/tests/sock.c b/dlls/ws2_32/tests/sock.c index 358eabd..54ffee7 100644 --- a/dlls/ws2_32/tests/sock.c +++ b/dlls/ws2_32/tests/sock.c @@ -1371,12 +1371,9 @@ static void test_WSAAddressToStringA(void) memcpy (sockaddr6.sin6_addr.s6_addr, addr6_1, sizeof(addr6_1)); ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len ); - todo_wine - { ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() ); ok( !strcmp( address6, expect6_1 ), "Expected: %s, got: %s\n", expect6_1, address6 ); ok( len == sizeof(expect6_1), "Got size %d\n", len); - } /* Test a longer IPv6 address */ len = sizeof(address6); @@ -1387,12 +1384,9 @@ static void test_WSAAddressToStringA(void) memcpy (sockaddr6.sin6_addr.s6_addr, addr6_2, sizeof(addr6_2)); ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len ); - todo_wine - { ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() ); ok( !strcmp( address6, expect6_2 ), "Expected: %s, got: %s\n", expect6_2, address6 ); ok( len == sizeof(expect6_2), "Got size %d\n", len); - } /* Test IPv6 address and port number */ len = sizeof(address6); @@ -1403,9 +1397,9 @@ static void test_WSAAddressToStringA(void) memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3)); ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len ); + ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() ); todo_wine { - ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() ); ok( !strcmp( address6, expect6_3 ), "Expected: %s, got: %s\n", expect6_3, address6 ); ok( len == sizeof(expect6_3), "Got size %d\n", len); } @@ -1419,9 +1413,9 @@ static void test_WSAAddressToStringA(void) memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3)); ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len ); + ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() ); todo_wine { - ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() ); ok( !strcmp( address6, expect6_3_2 ), "Expected: %s, got: %s\n", expect6_3_2, address6 ); ok( len == sizeof(expect6_3_2), "Got size %d\n", len); } @@ -1435,9 +1429,9 @@ static void test_WSAAddressToStringA(void) memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3)); ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len ); + ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() ); todo_wine { - ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() ); ok( !strcmp( address6, expect6_3_3 ), "Expected: %s, got: %s\n", expect6_3_3, address6 ); ok( len == sizeof(expect6_3_3), "Got size %d\n", len); }
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Alexandre Julliard