libtt: More coverity fixes

cde/lib/tt/lib/api/c/api_handle.C

@@ -55,6 +55,7 @@ _Tt_api_handle_table::
 _Tt_api_handle_table()
 {	
 	content = new _Tt_api_handle_list;
+	last_phandle = NULL;
 }
 
 /*
@@ -615,6 +616,7 @@ print(FILE *f) const
 _Tt_api_callback::
 _Tt_api_callback()
 {
+	callback = NULL;
 }
 
 _Tt_api_callback::
@@ -631,6 +633,8 @@ _Tt_api_handle_table::
 _Tt_api_userdata::
 _Tt_api_userdata()
 {
+	key = 0;
+	userdata = NULL;
 }
 
 _Tt_api_userdata::

cde/lib/tt/lib/db/tt_client_isam_record.h

@@ -43,7 +43,12 @@
 class _Tt_client_isam_record : public _Tt_object {
 public:
   // Dummy constructor needed to make tt_client_isam_record_utils.cc happy
-  _Tt_client_isam_record () {}
+  _Tt_client_isam_record ()
+    {
+      currentLength = 0;
+      maxLength = 0;
+      minLength = 0;
+    }
 
   // Real constructor
   _Tt_client_isam_record (const _Tt_client_isam_key_descriptor_list_ptr &key_descriptor_list,

cde/lib/tt/lib/db/tt_db_client.C

@@ -93,6 +93,14 @@ _Tt_db_client::_Tt_db_client (_Tt_db_results & status)
   setTtDBDefaults();
   connectToDB(db_hostname);
   status = dbConnectionResults;
+  
+  iserrno = 0;
+  isrecnum = 0;
+  isreclen = 0;
+#if !defined(OPT_TLI)
+  dbSocket.sin_family = 0;
+  dbSocket.sin_port = 0;
+#endif
 }
 
 _Tt_db_client::_Tt_db_client (const _Tt_string &hostname, _Tt_db_results & status)

cde/lib/tt/lib/db/tt_db_file.C

@@ -45,6 +45,12 @@
 _Tt_db_file::
 _Tt_db_file()
 {
+  dbResults = TT_DB_ERR_ILLEGAL_FILE;
+  checkedDatabase = FALSE;
+  directoryFlag = FALSE;
+  dbFileObjectsCacheLevel = -1;
+  dbFilePropertiesCacheLevel = -1;
+  dbResults = TT_DB_OK;
 }
 
 _Tt_db_file::_Tt_db_file (const _Tt_string &file)

cde/lib/tt/lib/mp/mp_auth.C

@@ -46,6 +46,10 @@ _Tt_auth(_Tt_auth_level auth_level)
 {
     _auth_level = auth_level;
     _auth_cookie = "";
+    _rpc_program = 0;
+    _rpc_version = 0;
+    _entries_head = NULL;
+    _entries_tail = NULL;
 }
 
 

cde/lib/tt/lib/mp/mp_desktop.C

@@ -82,6 +82,7 @@ _Tt_desktop()
 {
 	priv = (_Tt_desktop_private *)malloc(sizeof(_Tt_desktop_private));
 	priv->xd = (Display *)0;
+	user_io_handler = NULL;
 }
 
 

cde/lib/tt/lib/mp/mp_procid.C

@@ -58,6 +58,7 @@ _Tt_procid()
 	_version = 0;
 	_flags = 0;
 	_mxdr_stream = (XDR *)0;
+	_program = 0;
 }
 
      

cde/lib/tt/lib/util/tt_int_rec.C

@@ -40,6 +40,7 @@
 _Tt_int_rec::
 _Tt_int_rec()
 {
+	val = 0;
 }
 
 

cde/lib/tt/lib/util/tt_object_table.C

@@ -53,7 +53,8 @@ _Tt_object_table(int n)
 	num_buckets = n;						      
 	buckets = (_Tt_object_list_ptr *)calloc(n,
 						sizeof(_Tt_object_list_ptr));
-	_count = 0;							      
+	_count = 0;
+	_getkey = NULL;
 }									      
 									      
 _Tt_object_table::							      

cde/lib/tt/lib/util/tt_trace_parser.C

@@ -51,6 +51,8 @@ _Tt_trace_parser::_Tt_trace_parser()
     : trace_stream()
 {
 	tracer_init();
+
+	mode = 0; // Technically this is openmode O_RDONLY but will be overwritten 
 }
 
 _Tt_trace_parser::_Tt_trace_parser(_Tt_trace_parser& templ)
@@ -94,12 +96,16 @@ _Tt_trace_parser::_Tt_trace_parser(int fd)
 	trace_stream[trace_stream.len()] = '\0';
 
 	tracer_init();
+	
+	mode = 0; // Technically this is openmode O_RDONLY but will be overwritten 
 }
 
 _Tt_trace_parser::_Tt_trace_parser(const char* script)
 {
 	trace_stream = script;
 	tracer_init();
+
+	mode = 0; // Technically this is openmode O_RDONLY but will be overwritten 
 }
 
 void

cde/lib/tt/lib/util/tt_trace_stream.C

@@ -44,6 +44,7 @@ const int Tt_trace_buf_len = 4096;
 
 _Tt_trace_stream::_Tt_trace_stream()
 {
+	_is_entered = 0;
 }
 
 _Tt_trace_stream::_Tt_trace_stream(

cde/lib/tt/lib/util/tt_xdr_utils.C

@@ -31,6 +31,7 @@
  *
  * Copyright (c) 1990 by Sun Microsystems, Inc.
  */
+#include <stdint.h>
 #if defined(ultrix)
 #include <rpc/types.h>
 #define bool_t int
@@ -101,7 +102,7 @@ tt_x_inline(XDR *xp, int len)
     /* It is better to promote len to caddr_t than demote x_base to
        int for 64 bit arch.
     */
-    if (len > 0 && (caddr_t) len < xp->x_base) {
+    if (len > 0 && (caddr_t) (intptr_t) len < xp->x_base) {
 	xp->x_handy += RNDUP (len);
 #if defined(ultrix) || defined(__osf__)
 	return (int *) xp->x_private;