Changeset b7e6cec in tol

Timestamp:

Feb 15, 2011, 8:16:13 AM (16 years ago)

Author:

Jorge Pérez <josp.jorge@…>

Branches:

1941-docker-image-to-test, devel, master

Children:

70fd0e0

Parents:

ac1601a

Message:

TRACE_DEEP

git-svn-id: ​https://www.tol-project.org/svn/tolp/trunk@3196 be4846ae-f051-483a-831f-b64e7d08527f

File:

• tol/dbdrivers/libtolodbc.c (modified) (8 diffs)

tol/dbdrivers/libtolodbc.c

@@ -59 +59 @@
 #define MAX_TEXT_FIELD_LENGTH 2048
 
+//#define TRACE_DEEP 1
+
 typedef struct odbcdx {
   //  char *alias;
@@ -109 +111 @@
       } 
       else if(rc==SQL_SUCCESS_WITH_INFO) {
-#if defined(_DEBUG)
+#if defined(_DEBUG) || defined(TRACE_DEEP)
         if(MsgLen>SQL_MAX_MESSAGE_LENGTH)
           stdOutWriter("The *MessageText buffer was too small to hold the "
@@ -118 +120 @@
       } 
       else if(rc==SQL_INVALID_HANDLE) {
-#if defined(_DEBUG)
+#if defined(_DEBUG) || defined(TRACE_DEEP)
         stdOutWriter("The handle indicated by HandleType and Handle was not "
                      "a valid handle.\n");
@@ -186 +188 @@
   odbcd *dbd;
   char *alias, *user, *pwd;
+#ifdef TRACE_DEEP
+  printf( "Entering odbc_Open\n");
+#endif
 
   dbd = (odbcd*)malloc(sizeof(odbcd));
@@ -202 +207 @@
 
   // 1.1: SQLAllocHandle(ENV)
+#ifdef TRACE_DEEP
+  printf( "1.1: SQLAllocHandle(ENV)\n");
+#endif
   status =  SQLAllocHandle(SQL_HANDLE_ENV, SQL_NULL_HANDLE, &(dbd->henv));
   if(!checkSQLRet(status, dbd, __LINE__, GET_DIAG_ENV)) {
@@ -208 +216 @@
 
   // 1.2: SQLSetEnvAttr
+#ifdef TRACE_DEEP
+  printf( "1.2: SQLSetEnvAttr\n");
+#endif
   status = SQLSetEnvAttr(dbd->henv, SQL_ATTR_ODBC_VERSION, 
                          (long *)SQL_OV_ODBC2, 0);
@@ -216 +227 @@
 
   // 1.3: SQLAllocHandle(DBC)
-  status = SQLAllocHandle(SQL_HANDLE_DBC, dbd->henv, &(dbd->hdbc));
+#ifdef TRACE_DEEP
+  printf( "1.3: SQLAllocHandle(DBC)\n");
+#endif
+   status = SQLAllocHandle(SQL_HANDLE_DBC, dbd->henv, &(dbd->hdbc));
   if(!checkSQLRet(status, dbd, __LINE__, GET_DIAG_DBC)) {
     closeODBC(dbd, 1); //"1" -> last step done: SQLAllocHandle SQLHENV
@@ -223 +237 @@
 
   // 1.4: SQLConnect
+#ifdef TRACE_DEEP
+  printf( "1.4: SQLConnect\n");
+  printf( "(%s,%s,%s)\n", alias, user, pwd );
+#endif
   status = SQLConnect(dbd->hdbc, 
                       (SQLCHAR*) alias, SQL_NTS,
                       (SQLCHAR*) user, SQL_NTS,
                       (SQLCHAR*) pwd, SQL_NTS);
+#ifdef TRACE_DEEP
+  printf( "Status from SQLConnect: %d\n", status );
+#endif
   if(!checkSQLRet(status, dbd, __LINE__, GET_DIAG_DBC)) {
     closeODBC(dbd, 2); //"2"-> last step done: SQLAllocHandle of SQLHDBC