update to 0.9.21-beta

CHANGELOG

@@ -1,3 +1,7 @@
+0.9.21-beta
+- added length checks for string types
+- minor code cleanup & optimization to reduce memory allocations
+
 0.9.20-beta 
 - changed Oracle client to 19.12
 - build scripts compiled with newer autotools

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for OpenLogReplicator 0.9.20-beta.
+# Generated by GNU Autoconf 2.69 for OpenLogReplicator 0.9.21-beta.
 #
 # Report bugs to <[email protected]>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='OpenLogReplicator'
 PACKAGE_TARNAME='openlogreplicator'
-PACKAGE_VERSION='0.9.20-beta'
-PACKAGE_STRING='OpenLogReplicator 0.9.20-beta'
+PACKAGE_VERSION='0.9.21-beta'
+PACKAGE_STRING='OpenLogReplicator 0.9.21-beta'
 PACKAGE_BUGREPORT='[email protected]'
 PACKAGE_URL=''
 
@@ -1338,7 +1338,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures OpenLogReplicator 0.9.20-beta to adapt to many kinds of systems.
+\`configure' configures OpenLogReplicator 0.9.21-beta to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1409,7 +1409,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of OpenLogReplicator 0.9.20-beta:";;
+     short | recursive ) echo "Configuration of OpenLogReplicator 0.9.21-beta:";;
    esac
   cat <<\_ACEOF
 
@@ -1528,7 +1528,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-OpenLogReplicator configure 0.9.20-beta
+OpenLogReplicator configure 0.9.21-beta
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2433,7 +2433,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by OpenLogReplicator $as_me 0.9.20-beta, which was
+It was created by OpenLogReplicator $as_me 0.9.21-beta, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -4701,7 +4701,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='openlogreplicator'
- VERSION='0.9.20-beta'
+ VERSION='0.9.21-beta'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -17608,7 +17608,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by OpenLogReplicator $as_me 0.9.20-beta, which was
+This file was extended by OpenLogReplicator $as_me 0.9.21-beta, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -17674,7 +17674,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-OpenLogReplicator config.status 0.9.20-beta
+OpenLogReplicator config.status 0.9.21-beta
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 

configure.ac

@@ -17,7 +17,7 @@
 #<http://www.gnu.org/licenses/>.
 
 AC_PREREQ(2.68)
-AC_INIT([OpenLogReplicator],[0.9.20-beta],[[email protected]])
+AC_INIT([OpenLogReplicator],[0.9.21-beta],[[email protected]])
 AC_USE_SYSTEM_EXTENSIONS
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_AUX_DIR(config)

libtool

@@ -1,5 +1,5 @@
 #! /bin/sh
-# Generated automatically by config.status (openlogreplicator) 0.9.20-beta
+# Generated automatically by config.status (openlogreplicator) 0.9.21-beta
 # Libtool was configured on host tos:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 
@@ -165,7 +165,7 @@ lock_old_archive_extraction=no
 LTCC="gcc"
 
 # LTCC compiler flags.
-LTCFLAGS="-fsanitize=address"
+LTCFLAGS="-g -O2"
 
 # Take the output of nm and produce a listing of raw symbols and C names.
 global_symbol_pipe="sed -n -e 's/^.*[	 ]\\([ABCDGIRSTW][ABCDGIRSTW]*\\)[	 ][	 ]*\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2 \\2/p' | sed '/ __gnu_lto/d'"

src/OpCode.cpp

@@ -696,8 +696,8 @@ namespace OpenLogReplicator {
                         oracleAnalyzer->dumpStream << "DEBUG op: " << dec << (uint64_t)(redoLogRecord->op & 0x1F) << endl;
             }
 
-            string xtype("0");
-            string rtype("");
+            const char* xtype("0");
+            const char* rtype("");
             switch (redoLogRecord->flags & 0x03) {
             case FLAGS_XA:
                 xtype = "XA"; //redo
@@ -714,7 +714,7 @@ namespace OpenLogReplicator {
             if ((redoLogRecord->flags & FLAGS_KDO_KDOM2) != 0)
                 rtype = "xtype KDO_KDOM2";
 
-            string rowDependencies("Disabled");
+            const char* rowDependencies("Disabled");
             if ((redoLogRecord->op & OP_ROWDEPENDENCIES) != 0)
                 rowDependencies = "Enabled";
 
@@ -764,8 +764,11 @@ namespace OpenLogReplicator {
         redoLogRecord->rci = redoLogRecord->data[fieldPos + 19];
         redoLogRecord->flg = oracleAnalyzer->read16(redoLogRecord->data + fieldPos + 20);
 
-        string ktuType("ktubu"), prevObj(""), postObj("");
+        const char* ktuType("ktubu");
+        const char* prevObj("");
+        const char* postObj("");
         bool ktubl = false;
+
         if ((redoLogRecord->flg & FLG_KTUBL) != 0) {
             ktubl = true;
             ktuType = "ktubl";
@@ -801,7 +804,7 @@ namespace OpenLogReplicator {
                     " tsn: " << dec << redoLogRecord->tsn << "]" << endl;
         }
 
-        string lastBufferSplit;
+        const char* lastBufferSplit;
         if ((redoLogRecord->flg & FLG_LASTBUFFERSPLIT) != 0)
             lastBufferSplit = "Yes";
         else {
@@ -811,7 +814,7 @@ namespace OpenLogReplicator {
                 lastBufferSplit = " No";
         }
 
-        string userUndoDone;
+        const char* userUndoDone;
         if ((redoLogRecord->flg & FLG_USERUNDODDONE) != 0)
             userUndoDone = "Yes";
         else {
@@ -821,7 +824,7 @@ namespace OpenLogReplicator {
                 userUndoDone = " No";
         }
 
-        string undoType;
+        const char* undoType;
         if (oracleAnalyzer->version < REDO_VERSION_12_2) {
             if ((redoLogRecord->flg & FLG_MULTIBLOCKUNDOHEAD) != 0)
                 undoType = "Multi-block undo - HEAD";
@@ -851,7 +854,7 @@ namespace OpenLogReplicator {
                 undoType = "Regular undo";
         }
 
-        string tempObject;
+        const char* tempObject;
         if ((redoLogRecord->flg & FLG_ISTEMPOBJECT) != 0)
             tempObject = "Yes";
         else {
@@ -861,7 +864,7 @@ namespace OpenLogReplicator {
                 tempObject = " No";
         }
 
-        string tablespaceUndo;
+        const char* tablespaceUndo;
         if ((redoLogRecord->flg & FLG_TABLESPACEUNDO) != 0)
             tablespaceUndo = "Yes";
         else {
@@ -871,7 +874,7 @@ namespace OpenLogReplicator {
                 tablespaceUndo = " No";
         }
 
-        string userOnly(" No");
+        const char* userOnly(" No");
         if ((redoLogRecord->flg & FLG_USERONLY) != 0)
             userOnly = "Yes";
         else {