Partial fix of AXIS2C-1440

git-svn-id: http://svn.apache.org/repos/asf/axis/axis2/c/core/trunk@958884 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 385 insertions, 385 deletions

diff --git a/util/src/platforms/os400/platformSpecificOS400.c b/util/src/platforms/os400/platformSpecificOS400.c
index be60e8c..969d345 100644
--- a/util/src/platforms/os400/platformSpecificOS400.c
+++ b/util/src/platforms/os400/platformSpecificOS400.c
@@ -1,388 +1,388 @@
-/*

- *   Copyright 2004-2004 The Apache Software Foundation.

-// (c) Copyright IBM Corp. 2004, 2005 All Rights Reserved

- *

- *   Licensed under the Apache License, Version 2.0 (the "License");

- *   you may not use this file except in compliance with the License.

- *   You may obtain a copy of the License at

- *

- *       http://www.apache.org/licenses/LICENSE-2.0

- *

- *   Unless required by applicable law or agreed to in writing, software

- *   distributed under the License is distributed on an "AS IS" BASIS,

- *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- *   See the License for the specific language governing permissions and

- *   limitations under the License.

- */

-

-

-#include "platforms/axutil_platform_auto_sense.h"

-

-#include <ctype.h>

-#include <stdio.h>

-#include <stdlib.h>

-#include <qusec.h>                      // Qus_EC_t

-#include <mih/rslvsp.h>                 // rslvsp()

-#include <mih/micommon.h>               // _AUTH_EXECUTE

-#include <qleawi.h>                     // QleActBndPgm(), QleGetExp()

-#include <qp0lstdi.h>                   // Qp0lCvtPathToQSYSObjName()

-#include <unistd.h>                     // readlink()

-#include <except.h>

-#include <errno.h>

-#include <qwcrtvca.h>                   // Retrieve job's ccsid API prototype 

-

-

-

-/**********************************************************************/

-/* Function:                                                          */

-/*   retrieveJobCcsid                                                 */

-/* Description:                                                       */

-/*   Retrieves the ccsid of the current job.                          */

-/*   If the current job's ccsid is 65535, the job's default ccsid is  */

-/*   returned.                                                        */

-/*   If the ccsid cannot be retrieved (error occurs), -1 is returned. */

-/* Return:                                                            */

-/*   int   status of call.  if 0, success; -1 failure.                */

-/**********************************************************************/

-

-#define RTV_CCSID_ATTR_LEN 512

-

-static int retrieveJobCcsid(int *ccsid, char *langID)

-{

-  char receiverVariable[RTV_CCSID_ATTR_LEN];

-  char format[8] = {'R', 'T', 'V', 'C', '0', '1', '0', '0'};

-  int numberOfAttributes = 3;

-  int attributeKeys[3] = {QWCA_KEY_CCSID, QWCA_KEY_DEFAULTCCSID,  QWCA_KEY_LANGID};

-  Qwc_RTVC_Attribute_Data_t *attribute;

-  int defaultCcsid;

-  char errorCode[8];

-  int i;

-  memset(errorCode, 0x00, sizeof(errorCode));

-

-#pragma exception_handler(RetrieveJobCcsidError,0,_C1_ALL,_C2_ALL,_CTLA_HANDLE)

-  QWCRTVCA(receiverVariable,RTV_CCSID_ATTR_LEN,format,numberOfAttributes,attributeKeys,&errorCode);

-#pragma disable_handler        

-  if (((Qwc_RTVC0100_t *)receiverVariable)->Number_Fields_Rtnd != 3)

-  {

-    /* Unable to retrieve the ccsid information */

-    return -1;

-  }

-  /* Retrieved ccsid, default CCSID and language ID */

-  attribute = (Qwc_RTVC_Attribute_Data_t *)(receiverVariable + sizeof(int));

-  for (i=0; i < 3; i++)

-    {

-      if (attribute->Key_Field == QWCA_KEY_CCSID)

-          *ccsid = *(int *)((char *)attribute + sizeof(Qwc_RTVC_Attribute_Data_t));

-      else if (attribute->Key_Field == QWCA_KEY_DEFAULTCCSID)

-          defaultCcsid = *(int *)((char *)attribute + sizeof(Qwc_RTVC_Attribute_Data_t));

-      else

-          strncpy(langID, ((char *)attribute + sizeof(Qwc_RTVC_Attribute_Data_t)), 3);

-      attribute = (Qwc_RTVC_Attribute_Data_t *)((char *)attribute + attribute->Length_Field_Info_Rtnd); 

-  }

-  if (*ccsid == 65535)

-      *ccsid = defaultCcsid;

-

-  return 0;

-

-  RetrieveJobCcsidError:

-    return -1;

-}

-

-

-typedef int HMODULE;

-

-static char *dlErrorMessage = NULL;

-

-/*

- * ==========================================

- * dlopen()

- * Gain access to an executable object file.

- * ==========================================

- */

-void * os400_dlopen(const char *file)

-{

-    Qus_EC_t err = { sizeof(err),  0};

-    int rc;

-    char  dllPath[4*1024+1];

-    char *fp;

-    char pathNameBuffer[8*1024];

-    Qlg_Path_Name_T *pathName;

-    Qp0l_QSYS_Info_t  qsys_info;

-    char objectName[11];

-    char objectLibrary[11];

-    _SYSPTR sysP;

-    _OBJ_TYPE_T objectType;

-    HMODULE handle;

-    int actInfoLen;

-    Qle_ABP_Info_t activationInfo;

-    void *returnHandle;

-

-    dlErrorMessage = NULL;

-

-    // Assume symbolic link, if error, assume actual path

-

-    memset(dllPath, 0x00, 4*1024+1);

-    rc = readlink ( file  , dllPath, 4*1024);

-    if (rc == -1)

-       strcpy(dllPath, file);

-

-    // Uppercase file

-    fp = dllPath;

-    while (*fp++) *fp = toupper(*fp);

-

-    // Parse the path to its QSYS.LIB file system name: library and service program.

-    

-    pathName = (Qlg_Path_Name_T *)pathNameBuffer;

-  

-    memset(pathNameBuffer, 0x00, sizeof (pathNameBuffer));

-    pathName->Path_Length = strlen(dllPath);

-    memcpy( &(((char *) pathName)[sizeof(Qlg_Path_Name_T)]), dllPath, pathName->Path_Length);

-    pathName->Path_Name_Delimiter[0] = '/';

-

-    Qp0lCvtPathToQSYSObjName(pathName,&qsys_info,"QSYS0100",sizeof(Qp0l_QSYS_Info_t), 0, &err);

-

-    if (err.Bytes_Available)

-    {

-        dlErrorMessage = "Path to shared library not valid.";

-        return NULL;

-    }

-

-    // blank pad object name and library in order to use on rslvsp().

-

-    sprintf(objectName,   "%-10.10s", qsys_info.Obj_Name);

-    sprintf(objectLibrary,"%-10.10s", qsys_info.Lib_Name);

-

-#pragma exception_handler (LBL_RSLV_EH, 0,_C1_ALL,_C2_MH_ESCAPE |_C2_MH_FUNCTION_CHECK, _CTLA_HANDLE)

-

-    // Resolve pointer to DLL.

-    objectType = WLI_SRVPGM;

-    sysP = rslvsp(objectType,objectName, objectLibrary,_AUTH_EXECUTE);

-

-#pragma disable_handler

-

-    // We got a pointer to the DLL.  Activate it (i.e. load it).

-    actInfoLen = sizeof(activationInfo);

-    QleActBndPgm (&sysP,&handle,&activationInfo,&actInfoLen,&err);

-    if (err.Bytes_Available)

-    {

-        dlErrorMessage = "Unable to activate shared library.";        

-        return NULL;

-    }

-

-    // Return the dlopen object.

-    returnHandle = malloc(sizeof(HMODULE));

-    memcpy(returnHandle, &handle, sizeof(HMODULE));

-    return returnHandle;

-

-    LBL_RSLV_EH:

-      dlErrorMessage = "Unable to resolve to shared library.";

-      return NULL;

-}

-

-/*

- * dlsym()

- * Obtain the address to symbol from a dlopen() object.

- */

-void * os400_dlsym(void *handle, const char * name)

-{

-    void *symbolAddress = NULL;

-    int exportType;

-

-    Qus_EC_t err = {sizeof(err),0 };

-    dlErrorMessage = NULL;

-

-#pragma exception_handler (LBL_RSLV_EH, 0,_C1_ALL,_C2_MH_ESCAPE |_C2_MH_FUNCTION_CHECK, _CTLA_HANDLE)

-

-    // Get the function pointer.

-    // Export type of 1 means that that the pointer is to a procedure.

-

-    QleGetExp ((int *)handle,0,0,(char *)name,&symbolAddress,&exportType,&err);

-    if (err.Bytes_Available)

-    {

-        dlErrorMessage = "Unable to resolve to procedure in shared library.";

-        return NULL;

-    }

-

-    return symbolAddress;

-

-#pragma disable_handler

-

-    LBL_RSLV_EH:

-      dlErrorMessage = "Unable to resolve to procedure in shared library.";

-      return NULL;

-}

-

-

-/*

- * ==========================================

- * dlclose()

- * Close a dlopen() object.

- * ==========================================

- */

-int os400_dlclose(void *handle)

-{

-    dlErrorMessage = NULL;

-    *(int *)handle = -1;

-    free(handle);

-    return 0;

-}

-

-/*

- * ==========================================

- * dlclose()

- * Close a dlopen() object.

- * ==========================================

- */

-char * os400_dlerror()

-{

-    char *retError = dlErrorMessage;

-    dlErrorMessage = NULL;

-    return retError;

-}

-

-/* ---------------------------------------------------------------------------------*/

-/* ---------------------------------------------------------------------------------*/

-/* Below are routines to handle conversion between ascii and ebcdic                 */

-/*                                                                                  */

-/* The tables below are used to translate single byte data, and should never        */

-/* be used to translate data that is not single byte.                               */

-/* ---------------------------------------------------------------------------------*/

-/* ---------------------------------------------------------------------------------*/

-

-

-/* constToAsc conversion table generated by ebcdic 37 -> ascii 819 */

-const char EBCDICtoASCII[256] = {

-/* 0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F */

-   0,   1,   2,   3, 156,   9, 134, 127, 151, 141, 142,  11,  12,  13,  14,  15,    

-  16,  17,  18,  19, 157, 133,   8, 135,  24,  25, 146, 143,  28,  29,  30,  31,    

- 128, 129, 130, 131, 132,  10,  23,  27, 136, 137, 138, 139, 140,   5,   6,   7,    

- 144, 145,  22, 147, 148, 149, 150,   4, 152, 153, 154, 155,  20,  21, 158,  26,    

-  32, 160, 226, 228, 224, 225, 227, 229, 231, 241, 162,  46,  60,  40,  43, 124,    

-  38, 233, 234, 235, 232, 237, 238, 239, 236, 223,  33,  36,  42,  41,  59, 172,    

-  45,  47, 194, 196, 192, 193, 195, 197, 199, 209, 166,  44,  37,  95,  62,  63,    

-  248, 201, 202, 203, 200, 205, 206, 207, 204,  96,  58,  35,  64,  39,  61,  34,   

-  216,  97,  98,  99, 100, 101, 102, 103, 104, 105, 171, 187, 240, 253, 254, 177,   

-  176, 106, 107, 108, 109, 110, 111, 112, 113, 114, 170, 186, 230, 184, 198, 164,   

-  181, 126, 115, 116, 117, 118, 119, 120, 121, 122, 161, 191, 208, 221, 222, 174,   

-   94, 163, 165, 183, 169, 167, 182, 188, 189, 190,  91,  93, 175, 168, 180, 215,   

-  123,  65,  66,  67,  68,  69,  70,  71,  72,  73, 173, 244, 246, 242, 243, 245,   

-  125,  74,  75,  76,  77,  78,  79,  80,  81,  82, 185, 251, 252, 249, 250, 255,   

-   92, 247,  83,  84,  85,  86,  87,  88,  89,  90, 178, 212, 214, 210, 211, 213,   

-   48,  49,  50,  51,  52,  53,  54,  55,  56,  57, 179, 219, 220, 217, 218, 159

-};

- 

-/* ascToString conversion table generated by ascii 819 -> ebcdic 37 */

-const char ASCIItoEBCDIC[256] = {

-/* 0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F */

-   0,   1,   2,   3,  55,  45,  46,  47,  22,   5,  37,  11,  12,  13,  14,  15,      

-  16,  17,  18,  19,  60,  61,  50,  38,  24,  25,  63,  39,  28,  29,  30,  31,

-  64,  90, 127, 123,  91, 108,  80, 125,  77,  93,  92,  78, 107,  96,  75,  97,

- 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 122,  94,  76, 126, 110, 111,

- 124, 193, 194, 195, 196, 197, 198, 199, 200, 201, 209, 210, 211, 212, 213, 214,

- 215, 216, 217, 226, 227, 228, 229, 230, 231, 232, 233, 186, 224, 187, 176, 109,      

- 121, 129, 130, 131, 132, 133, 134, 135, 136, 137, 145, 146, 147, 148, 149, 150,

- 151, 152, 153, 162, 163, 164, 165, 166, 167, 168, 169, 192,  79, 208, 161,   7,

-  32,  33,  34,  35,  36,  21,   6,  23,  40,  41,  42,  43,  44,   9,  10,  27,      

-  48,  49,  26,  51,  52,  53,  54,   8,  56,  57,  58,  59,   4,  20,  62, 255,      

-  65, 170,  74, 177, 159, 178, 106, 181, 189, 180, 154, 138,  95, 202, 175, 188,      

- 144, 143, 234, 250, 190, 160, 182, 179, 157, 218, 155, 139, 183, 184, 185, 171,      

- 100, 101,  98, 102,  99, 103, 158, 104, 116, 113, 114, 115, 120, 117, 118, 119,      

- 172, 105, 237, 238, 235, 239, 236, 191, 128, 253, 254, 251, 252, 173, 174,  89,      

-  68,  69,  66,  70,  67,  71, 156,  72,  84,  81,  82,  83,  88,  85,  86,  87,      

- 140,  73, 205, 206, 203, 207, 204, 225, 112, 221, 222, 219, 220, 141, 142, 223   

-};

-

-

-/* converts an existing non constant character buffer from Ebcdic ( 37 ) */

-/* to Ascii ( 819 ). */

-char* strtoasc( char *string )

-{

-   char* pch = string;

-   if( string == NULL ) return NULL;

- 

-   /* while not EOL... */

-   while( *pch != (char)0 )

-   {

-         *pch = EBCDICtoASCII[*pch];

-         pch++;

-   }

-   return string;

-}

-char* buftoasc( char *b, int len )

-{

-   char* pch = b;

-   if( b == NULL ) return NULL;

- 

-   /* while not EOL... */

-   while( len > 0 )

-   {

-         *pch = EBCDICtoASCII[*pch];

-         pch++;len--;

-   }

-   return b;

-}

-

-/* converts an existing non-constant character buffer from ASCII ( 819 ) */

-/* to EBCDIC ( 37 ).                                                       */

-char* asctostr( char *string )

-{

-   char* pch = string;

-   if( string == NULL ) return NULL;

- 

-   /* while not EOL... */

-   while( *pch != (char)0 )

-   {

-         *pch = ASCIItoEBCDIC[*pch];

-         pch++;

-   }

-   return string;

-}

-char* asctobuf( char *b, int len )

-{

-   char* pch = b;

-   if( b == NULL ) return NULL;

- 

-   /* while not EOL... */

-   while( len > 0 )

-   {

-         *pch = ASCIItoEBCDIC[*pch];

-         pch++;len--;

-   }

-   return b;

-}

-

-

-char PLATFORM_DOUBLE_QUOTE_S[]               = "\"";

-char PLATFORM_DOUBLE_QUOTE_C                 = '\"';

-char PLATFORM_XML_ENTITY_REFERENCE_CHARS_S[] = "<>&\"\'";

-

-static int initializePlatform(void)

-{

-    char *language= "En_US";

-    char langID[3] = {'E' , 'N' , 'U'};

-    int jobCCSID = 37;

-    

-    int rc = retrieveJobCcsid(&jobCCSID, langID);

-    if (rc == 0)

-    {

-    	// double quote character is not invariant when running 

-    	// turkish ccsid (1026).  That is, the hexadecimal value

-    	// of double quote is different than when running in 

-    	// any other language.  So use correct double quote character.

-    	if (jobCCSID == 1026)

-    	{

-    		strcpy(PLATFORM_DOUBLE_QUOTE_S, "\xFC");

-    		PLATFORM_DOUBLE_QUOTE_C = '\xFC';

-    		strcpy(PLATFORM_XML_ENTITY_REFERENCE_CHARS_S, "<>&\xFC\'");

-    	}

-    }

-

-	return rc;

-}

-

-// TODO-AMRA static int platformRc = initializePlatform();

-

-

+/*
+ *   Copyright 2004-2004 The Apache Software Foundation.
+// (c) Copyright IBM Corp. 2004, 2005 All Rights Reserved
+ *
+ *   Licensed under the Apache License, Version 2.0 (the "License");
+ *   you may not use this file except in compliance with the License.
+ *   You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *   Unless required by applicable law or agreed to in writing, software
+ *   distributed under the License is distributed on an "AS IS" BASIS,
+ *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *   See the License for the specific language governing permissions and
+ *   limitations under the License.
+ */
+
+
+#include "platforms/axutil_platform_auto_sense.h"
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <qusec.h>                      // Qus_EC_t
+#include <mih/rslvsp.h>                 // rslvsp()
+#include <mih/micommon.h>               // _AUTH_EXECUTE
+#include <qleawi.h>                     // QleActBndPgm(), QleGetExp()
+#include <qp0lstdi.h>                   // Qp0lCvtPathToQSYSObjName()
+#include <unistd.h>                     // readlink()
+#include <except.h>
+#include <errno.h>
+#include <qwcrtvca.h>                   // Retrieve job's ccsid API prototype 
+
+
+
+/**********************************************************************/
+/* Function:                                                          */
+/*   retrieveJobCcsid                                                 */
+/* Description:                                                       */
+/*   Retrieves the ccsid of the current job.                          */
+/*   If the current job's ccsid is 65535, the job's default ccsid is  */
+/*   returned.                                                        */
+/*   If the ccsid cannot be retrieved (error occurs), -1 is returned. */
+/* Return:                                                            */
+/*   int   status of call.  if 0, success; -1 failure.                */
+/**********************************************************************/
+
+#define RTV_CCSID_ATTR_LEN 512
+
+static int retrieveJobCcsid(int *ccsid, char *langID)
+{
+  char receiverVariable[RTV_CCSID_ATTR_LEN];
+  char format[8] = {'R', 'T', 'V', 'C', '0', '1', '0', '0'};
+  int numberOfAttributes = 3;
+  int attributeKeys[3] = {QWCA_KEY_CCSID, QWCA_KEY_DEFAULTCCSID,  QWCA_KEY_LANGID};
+  Qwc_RTVC_Attribute_Data_t *attribute;
+  int defaultCcsid;
+  char errorCode[8];
+  int i;
+  memset(errorCode, 0x00, sizeof(errorCode));
+
+#pragma exception_handler(RetrieveJobCcsidError,0,_C1_ALL,_C2_ALL,_CTLA_HANDLE)
+  QWCRTVCA(receiverVariable,RTV_CCSID_ATTR_LEN,format,numberOfAttributes,attributeKeys,&errorCode);
+#pragma disable_handler        
+  if (((Qwc_RTVC0100_t *)receiverVariable)->Number_Fields_Rtnd != 3)
+  {
+    /* Unable to retrieve the ccsid information */
+    return -1;
+  }
+  /* Retrieved ccsid, default CCSID and language ID */
+  attribute = (Qwc_RTVC_Attribute_Data_t *)(receiverVariable + sizeof(int));
+  for (i=0; i < 3; i++)
+    {
+      if (attribute->Key_Field == QWCA_KEY_CCSID)
+          *ccsid = *(int *)((char *)attribute + sizeof(Qwc_RTVC_Attribute_Data_t));
+      else if (attribute->Key_Field == QWCA_KEY_DEFAULTCCSID)
+          defaultCcsid = *(int *)((char *)attribute + sizeof(Qwc_RTVC_Attribute_Data_t));
+      else
+          strncpy(langID, ((char *)attribute + sizeof(Qwc_RTVC_Attribute_Data_t)), 3);
+      attribute = (Qwc_RTVC_Attribute_Data_t *)((char *)attribute + attribute->Length_Field_Info_Rtnd); 
+  }
+  if (*ccsid == 65535)
+      *ccsid = defaultCcsid;
+
+  return 0;
+
+  RetrieveJobCcsidError:
+    return -1;
+}
+
+
+typedef int HMODULE;
+
+static char *dlErrorMessage = NULL;
+
+/*
+ * ==========================================
+ * dlopen()
+ * Gain access to an executable object file.
+ * ==========================================
+ */
+void * os400_dlopen(const char *file)
+{
+    Qus_EC_t err = { sizeof(err),  0};
+    int rc;
+    char  dllPath[4*1024+1];
+    char *fp;
+    char pathNameBuffer[8*1024];
+    Qlg_Path_Name_T *pathName;
+    Qp0l_QSYS_Info_t  qsys_info;
+    char objectName[11];
+    char objectLibrary[11];
+    _SYSPTR sysP;
+    _OBJ_TYPE_T objectType;
+    HMODULE handle;
+    int actInfoLen;
+    Qle_ABP_Info_t activationInfo;
+    void *returnHandle;
+
+    dlErrorMessage = NULL;
+
+    // Assume symbolic link, if error, assume actual path
+
+    memset(dllPath, 0x00, 4*1024+1);
+    rc = readlink ( file  , dllPath, 4*1024);
+    if (rc == -1)
+       strcpy(dllPath, file);
+
+    // Uppercase file
+    fp = dllPath;
+    while (*fp++) *fp = toupper(*fp);
+
+    // Parse the path to its QSYS.LIB file system name: library and service program.
+    
+    pathName = (Qlg_Path_Name_T *)pathNameBuffer;
+  
+    memset(pathNameBuffer, 0x00, sizeof (pathNameBuffer));
+    pathName->Path_Length = strlen(dllPath);
+    memcpy( &(((char *) pathName)[sizeof(Qlg_Path_Name_T)]), dllPath, pathName->Path_Length);
+    pathName->Path_Name_Delimiter[0] = '/';
+
+    Qp0lCvtPathToQSYSObjName(pathName,&qsys_info,"QSYS0100",sizeof(Qp0l_QSYS_Info_t), 0, &err);
+
+    if (err.Bytes_Available)
+    {
+        dlErrorMessage = "Path to shared library not valid.";
+        return NULL;
+    }
+
+    // blank pad object name and library in order to use on rslvsp().
+
+    sprintf(objectName,   "%-10.10s", qsys_info.Obj_Name);
+    sprintf(objectLibrary,"%-10.10s", qsys_info.Lib_Name);
+
+#pragma exception_handler (LBL_RSLV_EH, 0,_C1_ALL,_C2_MH_ESCAPE |_C2_MH_FUNCTION_CHECK, _CTLA_HANDLE)
+
+    // Resolve pointer to DLL.
+    objectType = WLI_SRVPGM;
+    sysP = rslvsp(objectType,objectName, objectLibrary,_AUTH_EXECUTE);
+
+#pragma disable_handler
+
+    // We got a pointer to the DLL.  Activate it (i.e. load it).
+    actInfoLen = sizeof(activationInfo);
+    QleActBndPgm (&sysP,&handle,&activationInfo,&actInfoLen,&err);
+    if (err.Bytes_Available)
+    {
+        dlErrorMessage = "Unable to activate shared library.";        
+        return NULL;
+    }
+
+    // Return the dlopen object.
+    returnHandle = malloc(sizeof(HMODULE));
+    memcpy(returnHandle, &handle, sizeof(HMODULE));
+    return returnHandle;
+
+    LBL_RSLV_EH:
+      dlErrorMessage = "Unable to resolve to shared library.";
+      return NULL;
+}
+
+/*
+ * dlsym()
+ * Obtain the address to symbol from a dlopen() object.
+ */
+void * os400_dlsym(void *handle, const char * name)
+{
+    void *symbolAddress = NULL;
+    int exportType;
+
+    Qus_EC_t err = {sizeof(err),0 };
+    dlErrorMessage = NULL;
+
+#pragma exception_handler (LBL_RSLV_EH, 0,_C1_ALL,_C2_MH_ESCAPE |_C2_MH_FUNCTION_CHECK, _CTLA_HANDLE)
+
+    // Get the function pointer.
+    // Export type of 1 means that that the pointer is to a procedure.
+
+    QleGetExp ((int *)handle,0,0,(char *)name,&symbolAddress,&exportType,&err);
+    if (err.Bytes_Available)
+    {
+        dlErrorMessage = "Unable to resolve to procedure in shared library.";
+        return NULL;
+    }
+
+    return symbolAddress;
+
+#pragma disable_handler
+
+    LBL_RSLV_EH:
+      dlErrorMessage = "Unable to resolve to procedure in shared library.";
+      return NULL;
+}
+
+
+/*
+ * ==========================================
+ * dlclose()
+ * Close a dlopen() object.
+ * ==========================================
+ */
+int os400_dlclose(void *handle)
+{
+    dlErrorMessage = NULL;
+    *(int *)handle = -1;
+    free(handle);
+    return 0;
+}
+
+/*
+ * ==========================================
+ * dlclose()
+ * Close a dlopen() object.
+ * ==========================================
+ */
+char * os400_dlerror()
+{
+    char *retError = dlErrorMessage;
+    dlErrorMessage = NULL;
+    return retError;
+}
+
+/* ---------------------------------------------------------------------------------*/
+/* ---------------------------------------------------------------------------------*/
+/* Below are routines to handle conversion between ascii and ebcdic                 */
+/*                                                                                  */
+/* The tables below are used to translate single byte data, and should never        */
+/* be used to translate data that is not single byte.                               */
+/* ---------------------------------------------------------------------------------*/
+/* ---------------------------------------------------------------------------------*/
+
+
+/* constToAsc conversion table generated by ebcdic 37 -> ascii 819 */
+const char EBCDICtoASCII[256] = {
+/* 0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F */
+   0,   1,   2,   3, 156,   9, 134, 127, 151, 141, 142,  11,  12,  13,  14,  15,    
+  16,  17,  18,  19, 157, 133,   8, 135,  24,  25, 146, 143,  28,  29,  30,  31,    
+ 128, 129, 130, 131, 132,  10,  23,  27, 136, 137, 138, 139, 140,   5,   6,   7,    
+ 144, 145,  22, 147, 148, 149, 150,   4, 152, 153, 154, 155,  20,  21, 158,  26,    
+  32, 160, 226, 228, 224, 225, 227, 229, 231, 241, 162,  46,  60,  40,  43, 124,    
+  38, 233, 234, 235, 232, 237, 238, 239, 236, 223,  33,  36,  42,  41,  59, 172,    
+  45,  47, 194, 196, 192, 193, 195, 197, 199, 209, 166,  44,  37,  95,  62,  63,    
+  248, 201, 202, 203, 200, 205, 206, 207, 204,  96,  58,  35,  64,  39,  61,  34,   
+  216,  97,  98,  99, 100, 101, 102, 103, 104, 105, 171, 187, 240, 253, 254, 177,   
+  176, 106, 107, 108, 109, 110, 111, 112, 113, 114, 170, 186, 230, 184, 198, 164,   
+  181, 126, 115, 116, 117, 118, 119, 120, 121, 122, 161, 191, 208, 221, 222, 174,   
+   94, 163, 165, 183, 169, 167, 182, 188, 189, 190,  91,  93, 175, 168, 180, 215,   
+  123,  65,  66,  67,  68,  69,  70,  71,  72,  73, 173, 244, 246, 242, 243, 245,   
+  125,  74,  75,  76,  77,  78,  79,  80,  81,  82, 185, 251, 252, 249, 250, 255,   
+   92, 247,  83,  84,  85,  86,  87,  88,  89,  90, 178, 212, 214, 210, 211, 213,   
+   48,  49,  50,  51,  52,  53,  54,  55,  56,  57, 179, 219, 220, 217, 218, 159
+};
+ 
+/* ascToString conversion table generated by ascii 819 -> ebcdic 37 */
+const char ASCIItoEBCDIC[256] = {
+/* 0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F */
+   0,   1,   2,   3,  55,  45,  46,  47,  22,   5,  37,  11,  12,  13,  14,  15,      
+  16,  17,  18,  19,  60,  61,  50,  38,  24,  25,  63,  39,  28,  29,  30,  31,
+  64,  90, 127, 123,  91, 108,  80, 125,  77,  93,  92,  78, 107,  96,  75,  97,
+ 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 122,  94,  76, 126, 110, 111,
+ 124, 193, 194, 195, 196, 197, 198, 199, 200, 201, 209, 210, 211, 212, 213, 214,
+ 215, 216, 217, 226, 227, 228, 229, 230, 231, 232, 233, 186, 224, 187, 176, 109,      
+ 121, 129, 130, 131, 132, 133, 134, 135, 136, 137, 145, 146, 147, 148, 149, 150,
+ 151, 152, 153, 162, 163, 164, 165, 166, 167, 168, 169, 192,  79, 208, 161,   7,
+  32,  33,  34,  35,  36,  21,   6,  23,  40,  41,  42,  43,  44,   9,  10,  27,      
+  48,  49,  26,  51,  52,  53,  54,   8,  56,  57,  58,  59,   4,  20,  62, 255,      
+  65, 170,  74, 177, 159, 178, 106, 181, 189, 180, 154, 138,  95, 202, 175, 188,      
+ 144, 143, 234, 250, 190, 160, 182, 179, 157, 218, 155, 139, 183, 184, 185, 171,      
+ 100, 101,  98, 102,  99, 103, 158, 104, 116, 113, 114, 115, 120, 117, 118, 119,      
+ 172, 105, 237, 238, 235, 239, 236, 191, 128, 253, 254, 251, 252, 173, 174,  89,      
+  68,  69,  66,  70,  67,  71, 156,  72,  84,  81,  82,  83,  88,  85,  86,  87,      
+ 140,  73, 205, 206, 203, 207, 204, 225, 112, 221, 222, 219, 220, 141, 142, 223   
+};
+
+
+/* converts an existing non constant character buffer from Ebcdic ( 37 ) */
+/* to Ascii ( 819 ). */
+char* strtoasc( char *string )
+{
+   char* pch = string;
+   if( string == NULL ) return NULL;
+ 
+   /* while not EOL... */
+   while( *pch != (char)0 )
+   {
+         *pch = EBCDICtoASCII[*pch];
+         pch++;
+   }
+   return string;
+}
+char* buftoasc( char *b, int len )
+{
+   char* pch = b;
+   if( b == NULL ) return NULL;
+ 
+   /* while not EOL... */
+   while( len > 0 )
+   {
+         *pch = EBCDICtoASCII[*pch];
+         pch++;len--;
+   }
+   return b;
+}
+
+/* converts an existing non-constant character buffer from ASCII ( 819 ) */
+/* to EBCDIC ( 37 ).                                                       */
+char* asctostr( char *string )
+{
+   char* pch = string;
+   if( string == NULL ) return NULL;
+ 
+   /* while not EOL... */
+   while( *pch != (char)0 )
+   {
+         *pch = ASCIItoEBCDIC[*pch];
+         pch++;
+   }
+   return string;
+}
+char* asctobuf( char *b, int len )
+{
+   char* pch = b;
+   if( b == NULL ) return NULL;
+ 
+   /* while not EOL... */
+   while( len > 0 )
+   {
+         *pch = ASCIItoEBCDIC[*pch];
+         pch++;len--;
+   }
+   return b;
+}
+
+
+char PLATFORM_DOUBLE_QUOTE_S[]               = "\"";
+char PLATFORM_DOUBLE_QUOTE_C                 = '\"';
+char PLATFORM_XML_ENTITY_REFERENCE_CHARS_S[] = "<>&\"\'";
+
+static int initializePlatform(void)
+{
+    char *language= "En_US";
+    char langID[3] = {'E' , 'N' , 'U'};
+    int jobCCSID = 37;
+    
+    int rc = retrieveJobCcsid(&jobCCSID, langID);
+    if (rc == 0)
+    {
+    	// double quote character is not invariant when running 
+    	// turkish ccsid (1026).  That is, the hexadecimal value
+    	// of double quote is different than when running in 
+    	// any other language.  So use correct double quote character.
+    	if (jobCCSID == 1026)
+    	{
+    		strcpy(PLATFORM_DOUBLE_QUOTE_S, "\xFC");
+    		PLATFORM_DOUBLE_QUOTE_C = '\xFC';
+    		strcpy(PLATFORM_XML_ENTITY_REFERENCE_CHARS_S, "<>&\xFC\'");
+    	}
+    }
+
+	return rc;
+}
+
+// TODO-AMRA static int platformRc = initializePlatform();
+
+
 int
 os400_alphasort(
     const struct dirent **__d1,