* Makefile.in (DLL_OFILES): Add cygthread.o.

* dcrt0.cc (dll_crt0_1): Eliminate various thread initialization functions in
favor of new cygthread class.
* debug.cc: Remove thread manipulation functions.
* debug.h: Ditto.
* external.cc (cygwin_internal): Use cygthread method for determining thread
name.  Remove capability for setting thread name.
* fhandler_console.cc (fhandler_console::read): Use cygthread method rather
than iscygthread function.
* fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Use cygthread
methods to create threads.
(fhandler_tty_common::__acquire_output_mutex): Use cygthread method to retrieve
thread name.
* select.cc (pipeinf): Use cygthread pointer rather than handle.
(start_thread_pipe): Ditto.
(pipe_cleanup): Ditto.
(serialinf): Ditto.
(start_thread_serial): Ditto.
(serial_cleanup): Ditto.
(socketinf): Ditto.
(start_thread_socket): Ditto.
(socket_cleanup): Ditto.
* sigproc.cc (hwait_sig): Ditto.
(hwait_subproc): Ditto.
(proc_terminate): Ditto.
(sigproc_terminate): Ditto.
(sigproc_init): Initialize cygthread hwait_sig pointer.
(subproc_init): Initialize cygthread hwait_subproc pointer.
(wait_sig): Rely on cygthread HANDLE operator.
* strace.cc (strace::vsprntf): Use cygthread::name rather than threadname.
* window.cc (gethwnd): Use cygthread method to initialize thread.

1 files changed, 4 insertions, 4 deletions

diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc
index 42fed831f..8d4d72dd7 100644
--- a/winsup/cygwin/dcrt0.cc
+++ b/winsup/cygwin/dcrt0.cc
@@ -33,6 +33,7 @@ details. */
 #include "shared_info.h"
 #include "cygwin_version.h"
 #include "dll_init.h"
+#include "cygthread.h"
 #include "cygwin/cygserver_transport.h"
 #include "cygwin/cygserver.h"
 
@@ -40,8 +41,8 @@ details. */
 
 #define PREMAIN_LEN (sizeof (user_data->premain) / sizeof (user_data->premain[0]))
 
-HANDLE NO_COPY hMainProc = NULL;
-HANDLE NO_COPY hMainThread = NULL;
+HANDLE NO_COPY hMainProc;
+HANDLE NO_COPY hMainThread;
 
 sigthread NO_COPY mainthread;		// ID of the main thread
 
@@ -571,10 +572,8 @@ dll_crt0_1 ()
   user_data->resourcelocks->Init ();
   user_data->threadinterface->Init (user_data->forkee);
 
-  threadname_init ();
   (void) getpagesize ();	/* initialize page size constant */
 
-  regthread ("main", GetCurrentThreadId ());
   mainthread.init ("mainthread"); // For use in determining if signals
 				  //  should be blocked.
 
@@ -632,6 +631,7 @@ dll_crt0_1 ()
   /* Initialize the cygwin subsystem if this is the first process,
      or attach to shared data structures if it's already running. */
   memory_init ();
+  cygthread::init ();
 
   ProtectHandle (hMainProc);
   ProtectHandle (hMainThread);