Sun Sep 30 23:41:00 2001 Robert Collins <rbtcollins@hotmail.com>

        * Makefile.in: Add cygserver_process.o to cygserver.exe.
        * cygserver.cc: Include signal.h and cygwin_version.h.
        Define debug_printf as a macro.
        Define DEBUG to a value.
        (client_request_attach_tty::serve): Add beginning of process cache support.
        Change from #ifdef DEBUG to work with new DEBUG style.
        (client_request_get_version::serve): Add beginning of process cache support.
        (class server_request): New prototype for support of process cache.
        (class queue_process_param): New class to allow request loop threading.
        (class server_request_queue): Add beginning of process cache support.
        Allow request loop threading.
        (request_loop): Thread function for request loops.
        (server_request_queue::process_requests): Initiator for threaded request loops.
        (client_request_shutdown::serve): Add beginning of process cache support.
        (server_request::server_request): Ditto.
        (server_request::process): Use debug_printf. Add beginning of process cache support.
        (server_request_queue::cleanup): Kill off any request loop threads.
        (server_request_queue::add): Add beginning of process cache support.
        (handle_signal): Trigger a shutdown.
        (main): Print out some useful info at startup - version, date time.
        Add process cache support.
        Spawn a separate thread for the transport request loop, thus allowing concurrent
        support for multiple transports.
        * cygserver_client.cc (client_request_get_version::serve): Add process cache support.
        (client_request_attach_tty::serve): Add process cache support.
        (client_request_shutdown::serve): Add process cache support.
        * cygsserver_process.cc: New file with the process cache support.
        * cygserver_shm.cc: Redefine debug_printf to allow conditional output.
        * cygwin.din: Export shmdt().
        * shm.cc: Run indent.
        Update FIXME's.
        (shmdt): New function.
        * include/cygwin/cygserver.h (class client_request): Add process cache support.
        (class client_request_get_version): Ditto.
        (class client_request_shutdown): Ditto.
        (class client_request_attach_tty): Ditto.
        * include/cygwin/cygserver_process.h: New header for process cache support.

1 files changed, 5 insertions, 4 deletions

diff --git a/winsup/cygwin/cygserver_shm.cc b/winsup/cygwin/cygserver_shm.cc
index 97246f0e389..e4da727e63c 100755
--- a/winsup/cygwin/cygserver_shm.cc
+++ b/winsup/cygwin/cygserver_shm.cc
@@ -1,4 +1,4 @@
-/* shm.cc: Single unix specification IPC interface for Cygwin
+/* cygserver_shm.cc: Single unix specification IPC interface for Cygwin
 
    Copyright 2001 Red Hat, Inc.
 
@@ -18,8 +18,9 @@
 #endif
 
 #ifndef __INSIDE_CYGWIN__
+#define DEBUG 0
 #define system_printf printf
-#define debug_printf printf
+#define debug_printf if (DEBUG) printf
 #define api_fatal printf
 #include <stdio.h>
 #include <windows.h>
@@ -293,8 +294,8 @@ client_request_shm_get::serve (transport_layer_base * conn)
   shmname = stringbuf;
   snprintf (stringbuf1, 29, "CYGWINSHMD0x%0qx", parameters.in.key);
   shmaname = stringbuf1;
-debug_printf ("system id strings are \n%s\n%s\n",shmname,shmaname);
-debug_printf ("key input value is 0x%0qx\n", parameters.in.key);
+  debug_printf ("system id strings are \n%s\n%s\n",shmname,shmaname);
+  debug_printf ("key input value is 0x%0qx\n", parameters.in.key);
     }
 
   /* attempt to open the key */