Even more printfs in GSocket,

  Copmile fix for splitter.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6683 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/generic/splitter.cpp b/src/generic/splitter.cpp
index 60ffc6dc7248e44880e587a7e9b7d2b4a94d1adf..f806238232c59104802fade4d575b2c43acd3750 100644 (file)
--- a/src/generic/splitter.cpp
+++ b/src/generic/splitter.cpp
@@ -32,6 +32,7 @@
 #include "wx/splitter.h"
 #include "wx/dcscreen.h"
 #include "wx/settings.h"
+#include "wx/log.h"
 
 IMPLEMENT_DYNAMIC_CLASS(wxSplitterWindow, wxWindow)
 IMPLEMENT_DYNAMIC_CLASS(wxSplitterEvent, wxCommandEvent)

diff --git a/src/unix/gsocket.c b/src/unix/gsocket.c
index f7f2b1ef041f8e2fc4d75df9d0f420827e5c5123..65e16aa68c76ea092b4740ce6249c69c2a9495cc 100644 (file)
--- a/src/unix/gsocket.c
+++ b/src/unix/gsocket.c
@@ -915,6 +915,7 @@ GSocketError _GSocket_Input_Timeout(GSocket *socket)
 {
   struct timeval tv;
   fd_set readfds;
+  int ret;
 
   /* Linux select() will overwrite the struct on return */
   tv.tv_sec  = (socket->m_timeout / 1000);
@@ -924,8 +925,20 @@ GSocketError _GSocket_Input_Timeout(GSocket *socket)
   {
     FD_ZERO(&readfds);
     FD_SET(socket->m_fd, &readfds);
-    if (select(socket->m_fd + 1, &readfds, NULL, NULL, &tv) == 0)
+    ret = select(socket->m_fd + 1, &readfds, NULL, NULL, &tv);
+    if (ret == 0)
+    {
+      printf( "GSocket_Input_Timeout, select returned 0\n" );
+      socket->m_error = GSOCK_TIMEDOUT;
+      return GSOCK_TIMEDOUT;
+    }
+    if (ret == -1)
     {
+      printf( "GSocket_Input_Timeout, select returned -1\n" );
+      if (errno == EBADF) printf( "Invalid file descriptor\n" );
+      if (errno == EINTR) printf( "A non blocked signal was caught\n" );
+      if (errno == EINVAL) printf( "The highest number descriptor is negative\n" );
+      if (errno == ENOMEM) printf( "Not enough memory\n" );
       socket->m_error = GSOCK_TIMEDOUT;
       return GSOCK_TIMEDOUT;
     }
@@ -941,6 +954,7 @@ GSocketError _GSocket_Output_Timeout(GSocket *socket)
 {
   struct timeval tv;
   fd_set writefds;
+  int ret;
 
   /* Linux select() will overwrite the struct on return */
   tv.tv_sec  = (socket->m_timeout / 1000);
@@ -950,8 +964,20 @@ GSocketError _GSocket_Output_Timeout(GSocket *socket)
   {
     FD_ZERO(&writefds);
     FD_SET(socket->m_fd, &writefds);
-    if (select(socket->m_fd + 1, NULL, &writefds, NULL, &tv) == 0)
+    ret = select(socket->m_fd + 1, NULL, &writefds, NULL, &tv);
+    if (ret == 0)
+    {
+      printf( "GSocket_Output_Timeout, select returned 0\n" );
+      socket->m_error = GSOCK_TIMEDOUT;
+      return GSOCK_TIMEDOUT;
+    }
+    if (ret == -1)
     {
+      printf( "GSocket_Output_Timeout, select returned -1\n" );
+      if (errno == EBADF) printf( "Invalid file descriptor\n" );
+      if (errno == EINTR) printf( "A non blocked signal was caught\n" );
+      if (errno == EINVAL) printf( "The highest number descriptor is negative\n" );
+      if (errno == ENOMEM) printf( "Not enough memory\n" );
       socket->m_error = GSOCK_TIMEDOUT;
       return GSOCK_TIMEDOUT;
     }