From df47fc38fda8007e1e63c432dc613cb0158d49b7 Mon Sep 17 00:00:00 2001
From: Prabhanjan Kambadur <pkambadu@osl.iu.edu>
Date: Thu, 28 Oct 2004 18:17:25 +0000
Subject: [PATCH] get_error which converts the socket errors returned from
 windows, eg., WSAECONNREFUSED to unixy errors

This commit was SVN r3395.
---
 src/win32/ompi_get_error.h | 112 +++++++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 src/win32/ompi_get_error.h

diff --git a/src/win32/ompi_get_error.h b/src/win32/ompi_get_error.h
new file mode 100644
index 0000000000..c8e0d689bc
--- /dev/null
+++ b/src/win32/ompi_get_error.h
@@ -0,0 +1,112 @@
+/*
+ $HEADER$
+  */
+#ifndef OMPI_GET_ERROR_H
+#define OMPI_GET_ERROR_H
+
+#include <errno.h>
+
+#define EWOULDBLOCK       WSAEWOULDBLOCK       
+#define EINPROGRESS       WSAEINPROGRESS     
+#define EALREADY          WSAEALREADY        
+#define ENOTSOCK          WSAENOTSOCK        
+#define EDESTADDRREQ      WSAEDESTADDRREQ    
+#define EMSGSIZE          WSAEMSGSIZE        
+#define EPROTOTYPE        WSAEPROTOTYPE      
+#define ENOPROTOOPT       WSAENOPROTOOPT     
+#define EPROTONOSUPPORT   WSAEPROTONOSUPPORT 
+#define ESOCKTNOSUPPORT   WSAESOCKTNOSUPPORT 
+#define EOPNOTSUPP        WSAEOPNOTSUPP      
+#define EPFNOSUPPORT      WSAEPFNOSUPPORT    
+#define EAFNOSUPPORT      WSAEAFNOSUPPORT    
+#define EADDRINUSE        WSAEADDRINUSE      
+#define EADDRNOTAVAIL     WSAEADDRNOTAVAIL   
+#define ENETDOWN          WSAENETDOWN        
+#define ENETUNREACH       WSAENETUNREACH     
+#define ENETRESET         WSAENETRESET       
+#define ECONNABORTED      WSAECONNABORTED    
+#define ECONNRESET        WSAECONNRESET      
+#define ENOBUFS           WSAENOBUFS         
+#define EISCONN           WSAEISCONN         
+#define ENOTCONN          WSAENOTCONN        
+#define ESHUTDOWN         WSAESHUTDOWN       
+#define ETOOMANYREFS      WSAETOOMANYREFS    
+#define ETIMEDOUT         WSAETIMEDOUT       
+#define ECONNREFUSED      WSAECONNREFUSED    
+#define ELOOP             WSAELOOP           
+#define EHOSTDOWN         WSAEHOSTDOWN       
+#define EHOSTUNREACH      WSAEHOSTUNREACH    
+#define EPROCLIM          WSAEPROCLIM        
+#define EUSERS            WSAEUSERS          
+#define EDQUOT            WSAEDQUOT          
+#define ESTALE            WSAESTALE          
+#define EREMOTE           WSAEREMOTE         
+
+
+/*
+ * pound define ompi_get_error() to be ompi_errno. so, in windows land
+ * this simply defaults to being errno
+ */
+
+#define ompi_errno ompi_get_errno()
+
+#if defined (cplusplus) || defined (__cplusplus)
+extern "C" {
+#endif
+    
+static __inline int ompi_get_errno(void) {
+    int ret = WSAGetLastError();
+    switch (ret) {
+      case WSAEINTR: ret =EINTR; break;
+      case WSAEBADF: ret =EBADF; break;
+      case WSAEACCES: ret =EACCES; break;          
+      case WSAEFAULT: ret =EFAULT; break;         
+      case WSAEINVAL: ret =EINVAL; break;         
+      case WSAEMFILE: ret =EMFILE; break;         
+      case WSAEWOULDBLOCK: ret =EWOULDBLOCK; break;     
+      case WSAEINPROGRESS: ret =EINPROGRESS; break;    
+      case WSAEALREADY: ret =EALREADY; break;        
+      case WSAENOTSOCK: ret =ENOTSOCK; break;       
+      case WSAEDESTADDRREQ: ret =EDESTADDRREQ; break;    
+      case WSAEMSGSIZE: ret =EMSGSIZE; break;      
+      case WSAEPROTOTYPE: ret =EPROTOTYPE; break;      
+      case WSAENOPROTOOPT: ret =ENOPROTOOPT; break;    
+      case WSAEPROTONOSUPPORT: ret =EPROTONOSUPPORT; break; 
+      case WSAESOCKTNOSUPPORT: ret =ESOCKTNOSUPPORT; break;
+      case WSAEOPNOTSUPP: ret =EOPNOTSUPP; break;     
+      case WSAEPFNOSUPPORT: ret =EPFNOSUPPORT; break;   
+      case WSAEAFNOSUPPORT: ret =EAFNOSUPPORT; break;   
+      case WSAEADDRINUSE: ret =EADDRINUSE; break;     
+      case WSAEADDRNOTAVAIL: ret =EADDRNOTAVAIL; break;   
+      case WSAENETDOWN: ret =ENETDOWN; break;      
+      case WSAENETUNREACH: ret =ENETUNREACH; break;     
+      case WSAENETRESET: ret =ENETRESET; break;     
+      case WSAECONNABORTED: ret =ECONNABORTED; break;    
+      case WSAECONNRESET: ret =ECONNRESET; break;     
+      case WSAENOBUFS: ret =ENOBUFS; break;        
+      case WSAEISCONN: ret =EISCONN; break;        
+      case WSAENOTCONN: ret =ENOTCONN; break;       
+      case WSAESHUTDOWN: ret =ESHUTDOWN; break;       
+      case WSAETOOMANYREFS: ret =ETOOMANYREFS; break;   
+      case WSAETIMEDOUT: ret =ETIMEDOUT; break;      
+      case WSAECONNREFUSED: ret =ECONNREFUSED; break;   
+      case WSAELOOP: ret =ELOOP; break;          
+      case WSAENAMETOOLONG: ret =ENAMETOOLONG; break;   
+      case WSAEHOSTDOWN: ret =EHOSTDOWN; break;      
+      case WSAEHOSTUNREACH: ret =EHOSTUNREACH; break;   
+      case WSAENOTEMPTY: ret =ENOTEMPTY; break;      
+      case WSAEPROCLIM: ret =EPROCLIM; break;       
+      case WSAEUSERS: ret =EUSERS; break;         
+      case WSAEDQUOT: ret =EDQUOT; break;         
+      case WSAESTALE: ret =ESTALE; break;         
+      case WSAEREMOTE: ret =EREMOTE; break;        
+      default: printf("Feature not implemented: %d %s\n", __LINE__, __FILE__);
+    };                                
+    return ret;
+}
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+#endif /* OMPI_GET_ERROR_H */