Kirill K. Smirnov : ws2_32: Fix flags conversion in getnameinfo() function.
Alexandre Julliard
julliard at winehq.org
Tue Dec 18 07:34:56 CST 2007
Module: wine
Branch: master
Commit: 01380b0554f685d85bf0dca6363cd55003ba482d
URL: http://source.winehq.org/git/wine.git/?a=commit;h=01380b0554f685d85bf0dca6363cd55003ba482d
Author: Kirill K. Smirnov <lich at math.spbu.ru>
Date: Mon Dec 17 17:40:02 2007 +0300
ws2_32: Fix flags conversion in getnameinfo() function.
---
dlls/ws2_32/socket.c | 26 ++++++++++++++++++++++++--
1 files changed, 24 insertions(+), 2 deletions(-)
diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c
index 3abb5a0..12024f5 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -327,6 +327,15 @@ static const int ws_aiflag_map[][2] =
*/
};
+static const int ws_niflag_map[][2] =
+{
+ MAP_OPTION( NI_NOFQDN ),
+ MAP_OPTION( NI_NUMERICHOST ),
+ MAP_OPTION( NI_NAMEREQD ),
+ MAP_OPTION( NI_NUMERICSERV ),
+ MAP_OPTION( NI_DGRAM ),
+};
+
static const int ws_eai_map[][2] =
{
MAP_OPTION( EAI_AGAIN ),
@@ -3327,7 +3336,7 @@ void WINAPI WS_freeaddrinfo(struct WS_addrinfo *res)
}
}
-/* helper functions for getaddrinfo() */
+/* helper functions for getaddrinfo()/getnameinfo() */
static int convert_aiflag_w2u(int winflags) {
int i, unixflags = 0;
@@ -3341,6 +3350,19 @@ static int convert_aiflag_w2u(int winflags) {
return unixflags;
}
+static int convert_niflag_w2u(int winflags) {
+ int i, unixflags = 0;
+
+ for (i=0;i<sizeof(ws_niflag_map)/sizeof(ws_niflag_map[0]);i++)
+ if (ws_niflag_map[i][0] & winflags) {
+ unixflags |= ws_niflag_map[i][1];
+ winflags &= ~ws_niflag_map[i][0];
+ }
+ if (winflags)
+ FIXME("Unhandled windows NI_xxx flags %x\n", winflags);
+ return unixflags;
+}
+
static int convert_aiflag_u2w(int unixflags) {
int i, winflags = 0;
@@ -3498,7 +3520,7 @@ int WINAPI WS_getnameinfo(const SOCKADDR *sa, WS_socklen_t salen, PCHAR host,
WSASetLastError(WSAEFAULT);
return WSA_NOT_ENOUGH_MEMORY;
}
- ret = getnameinfo(&sa_u.addr, size, host, hostlen, serv, servlen, convert_aiflag_w2u(flags));
+ ret = getnameinfo(&sa_u.addr, size, host, hostlen, serv, servlen, convert_niflag_w2u(flags));
return convert_eai_u2w(ret);
#else
FIXME("getnameinfo() failed, not found during buildtime.\n");
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