Index: trunk/ippTools/src/difftool.c
===================================================================
--- trunk/ippTools/src/difftool.c	(revision 26970)
+++ trunk/ippTools/src/difftool.c	(revision 26981)
@@ -195,5 +195,5 @@
     if (!psListLength(where->list)) {
         psFree(where);
-        psError(PXTOOLS_ERR_DATA, false, "search parameters are required");
+        psError(PXTOOLS_ERR_CONFIG, false, "search parameters are required");
         return false;
     }
@@ -383,5 +383,5 @@
     psString query = pxDataGet("difftool_inputskyfile.sql");
     if (!query) {
-        psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+        psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
         return false;
     }
@@ -471,5 +471,5 @@
     psString query = pxDataGet("difftool_todiffskyfile.sql");
     if (!query) {
-        psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+        psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
         return false;
     }
@@ -628,5 +628,5 @@
     psString query = pxDataGet("difftool_completed_runs.sql");
     if (!query) {
-        psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+        psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
         return false;
     }
@@ -748,5 +748,5 @@
     psString query = pxDataGet("difftool_skyfile.sql");
     if (!query) {
-        psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+        psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
         return false;
     }
@@ -759,5 +759,5 @@
         psStringAppend(&query, " WHERE diffRun.diff_id is not null %s", where2);
     } else if (!all) {
-        psError(PXTOOLS_ERR_DATA, true, "search parameters or -all are required");
+        psError(PXTOOLS_ERR_CONFIG, true, "search parameters or -all are required");
         return false;
     }
@@ -825,5 +825,5 @@
     if (!psListLength(where->list) && !psMetadataLookupBool(NULL, config->args, "-all")) {
         psFree(where);
-        psError(PXTOOLS_ERR_DATA, false, "search parameters are required");
+        psError(PXTOOLS_ERR_CONFIG, false, "search parameters are required");
         return false;
     }
@@ -839,5 +839,5 @@
         psString query = pxDataGet("difftool_revertdiffskyfile_update.sql");
         if (!query) {
-            psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+            psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
             if (!psDBRollback(config->dbh)) {
                 psError(PS_ERR_UNKNOWN, false, "database error");
@@ -869,5 +869,5 @@
         psString query = pxDataGet("difftool_revertdiffskyfile_delete.sql");
         if (!query) {
-            psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+            psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
             if (!psDBRollback(config->dbh)) {
                 psError(PS_ERR_UNKNOWN, false, "database error");
@@ -1177,5 +1177,5 @@
     psString query = pxDataGet("difftool_definewarpstack_part1.sql");
     if (!query) {
-        psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+        psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
         return false;
     }
@@ -1591,5 +1591,5 @@
         psString tempCreate = pxDataGet("difftool_definewarpwarp_temp_create.sql"); // Create temp table SQL
         if (!tempCreate) {
-            psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+            psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
             psFree(selectWhere);
             psFree(insertWhere);
@@ -1614,5 +1614,5 @@
         psString tempInsert = pxDataGet("difftool_definewarpwarp_temp_insert.sql"); // Insert to temp table
         if (!tempInsert) {
-            psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+            psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
             psFree(selectWhere);
             psFree(insertWhere);
@@ -1646,5 +1646,5 @@
     psString select = pxDataGet("difftool_definewarpwarp_select.sql");
     if (!select) {
-        psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+        psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
         psFree(selectWhere);
         psFree(insertWhere);
@@ -1902,10 +1902,10 @@
   psString query = pxDataGet("difftool_definestackstack_part0.sql");
   if (!query) {
-    psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+    psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
     return(false);
   }
   psTrace("difftool",1,query,stack2Query,stack1Query,diffQuery,stack1Query);
 /*   exit(10); */
-	  
+
   if (!psDBTransaction(config->dbh)) {
     psError(PS_ERR_UNKNOWN, false, "database error");
@@ -2093,5 +2093,5 @@
         psFree(diffQuery);
         psFree(run);
-	psFree(list);
+        psFree(list);
         if (!psDBRollback(config->dbh)) {
             psError(PS_ERR_UNKNOWN, false, "database error");
@@ -2108,5 +2108,5 @@
     return false;
   }
-  
+
   if (!diffRunPrintObjects(stdout, list, !simple)) {
     psError(PS_ERR_UNKNOWN, false, "failed to print object");
@@ -2114,5 +2114,5 @@
     return false;
   }
-  
+
   psFree(query);
   psFree(stack1Query);
@@ -2137,5 +2137,5 @@
     psString query = pxDataGet("difftool_pendingcleanuprun.sql");
     if (!query) {
-        psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+        psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
         return false;
     }
@@ -2212,5 +2212,5 @@
     psString query = pxDataGet("difftool_pendingcleanupskyfile.sql");
     if (!query) {
-        psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+        psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
         return false;
     }
@@ -2272,5 +2272,5 @@
     psString query = pxDataGet("difftool_donecleanup.sql");
     if (!query) {
-        psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+        psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
         return false;
     }
@@ -2458,5 +2458,5 @@
     psString query = pxDataGet(tables[i].sqlFilename);
     if (!query) {
-      psError(PXTOOLS_ERR_DATA, false, "failed to retreive SQL statement");
+      psError(PXTOOLS_ERR_SYS, false, "failed to retreive SQL statement");
       return false;
     }