Kai Blin : janitorial: Use poll() instead of select().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 63504e9e80acb35666f8689526c67dd99c4fb3ba
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=63504e9e80acb35666f8689526c67dd99c4fb3ba

Author: Kai Blin <kai.blin at gmail.com>
Date:   Mon Mar 24 13:12:49 2008 +0100

janitorial: Use poll() instead of select().

---

 dlls/netapi32/nbt.c          |   18 +++++++++++++-----
 dlls/wininet/internet.c      |   17 ++++++++++-------
 dlls/wininet/netconnection.c |   17 ++++++++++-------
 3 files changed, 33 insertions(+), 19 deletions(-)

diff --git a/dlls/netapi32/nbt.c b/dlls/netapi32/nbt.c
index 1186572..96309e4 100644
--- a/dlls/netapi32/nbt.c
+++ b/dlls/netapi32/nbt.c
@@ -67,6 +67,15 @@
 
 #include "config.h"
 #include <stdarg.h>
+#ifdef HAVE_POLL_H
+#include <poll.h>
+#endif
+#ifdef HAVE_SYS_POLL_H
+# include <sys/poll.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
 
 #include "winsock2.h"
 #include "windef.h"
@@ -302,13 +311,12 @@ static UCHAR NetBTWaitForNameResponse(const NetBTAdapter *adapter, SOCKET fd,
     while (!found && ret == NRC_GOODRET && (now = GetTickCount()) < waitUntil)
     {
         DWORD msToWait = waitUntil - now;
-        struct fd_set fds;
-        struct timeval timeout = { msToWait / 1000, msToWait % 1000 };
+        struct pollfd pfd;
         int r;
 
-        FD_ZERO(&fds);
-        FD_SET(fd, &fds);
-        r = select(fd + 1, &fds, NULL, NULL, &timeout);
+        pfd.fd = fd;
+        pfd.events = POLLIN;
+        r = poll(&pfd, 1, msToWait);
         if (r < 0)
             ret = NRC_SYSTEM;
         else if (r == 1)
diff --git a/dlls/wininet/internet.c b/dlls/wininet/internet.c
index a8ae808..be2fa9c 100644
--- a/dlls/wininet/internet.c
+++ b/dlls/wininet/internet.c
@@ -38,6 +38,12 @@
 #ifdef HAVE_SYS_SOCKET_H
 # include <sys/socket.h>
 #endif
+#ifdef HAVE_POLL_H
+#include <poll.h>
+#endif
+#ifdef HAVE_SYS_POLL_H
+# include <sys/poll.h>
+#endif
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
@@ -3049,22 +3055,19 @@ LPSTR INTERNET_GetResponseBuffer(void)
 
 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen)
 {
-    struct timeval tv;
-    fd_set infd;
+    struct pollfd pfd;
     BOOL bSuccess = FALSE;
     INT nRecv = 0;
     LPSTR lpszBuffer = INTERNET_GetResponseBuffer();
 
     TRACE("\n");
 
-    FD_ZERO(&infd);
-    FD_SET(nSocket, &infd);
-    tv.tv_sec=RESPONSE_TIMEOUT;
-    tv.tv_usec=0;
+    pfd.fd = nSocket;
+    pfd.events = POLLIN;
 
     while (nRecv < MAX_REPLY_LEN)
     {
-        if (select(nSocket+1,&infd,NULL,NULL,&tv) > 0)
+        if (poll(&pfd,1, RESPONSE_TIMEOUT * 1000) > 0)
         {
             if (recv(nSocket, &lpszBuffer[nRecv], 1, 0) <= 0)
             {
diff --git a/dlls/wininet/netconnection.c b/dlls/wininet/netconnection.c
index 07fb3de..63f3f8e 100644
--- a/dlls/wininet/netconnection.c
+++ b/dlls/wininet/netconnection.c
@@ -23,6 +23,12 @@
 #include "config.h"
 #include "wine/port.h"
 
+#ifdef HAVE_POLL_H
+#include <poll.h>
+#endif
+#ifdef HAVE_SYS_POLL_H
+# include <sys/poll.h>
+#endif
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
@@ -610,19 +616,16 @@ BOOL NETCON_getNextLine(WININET_NETCONNECTION *connection, LPSTR lpszBuffer, LPD
 
     if (!connection->useSSL)
     {
-	struct timeval tv;
-	fd_set infd;
+        struct pollfd pfd;
 	BOOL bSuccess = FALSE;
 	DWORD nRecv = 0;
 
-	FD_ZERO(&infd);
-	FD_SET(connection->socketFD, &infd);
-	tv.tv_sec=RESPONSE_TIMEOUT;
-	tv.tv_usec=0;
+        pfd.fd = connection->socketFD;
+        pfd.events = POLLIN;
 
 	while (nRecv < *dwBuffer)
 	{
-	    if (select(connection->socketFD+1,&infd,NULL,NULL,&tv) > 0)
+	    if (poll(&pfd,1, RESPONSE_TIMEOUT * 1000) > 0)
 	    {
 		if (recv(connection->socketFD, &lpszBuffer[nRecv], 1, 0) <= 0)
 		{