* Makefile.in: Use variables rather than configure constructs where

appropriate.
(LIBCOS): Find additional stub library stuff in their own subdirectory.
* dcrt0.cc: Convert user_data pointer to static __cygwin_user_data area.
(do_global_ctors): Check magic_bisquit for initialization.
(dll_crt0_1): First group of premain functions prior to fd initialization.  Run
second group before calling main.
(dll_crt0 ()): New function, called from new initialization code.
(dll_crt0 (per_process *uptr)): Call new dll_crt0 () function on
initialization.
* debug.cc (thread_stub): Initialize bottom of stack with per-thread info.
* environ.cc (parse_thing): Use binmode global to control CYGWIN=binmode
behavior.
* fhandler.cc (fhandler_base::open): Allow explicit setting of __fmode to
O_BINARY or O_TEXT to override disk mount settings.
* libcmain.cc: Move to lib subdirectory.
* libccrt0.cc: Ditto.
* dll_main.cc: Ditto.
* dll_entry.cc: Ditto.
* getopt.c: Ditto.
* thread.cc (thread_init_wrapper): Call ExitThread explicitly rather than
returning, as a preliminary step towards placing per thread info at the bottom
of the stack.
* winsup.h: Move per_process class to include/sys/cygwin.h.  Declare new
dll_crt0().
* include/cygwin/version.h: Bump API minor version.
* binmode.c: New file.
* textmode.c: Ditto.
* lib/_cygwin_crt0_common.cc: Ditto.
* lib/crt0.h: Ditto.
* lib/cygwin_attach_dll.c: Ditto.
* lib/cygwin_crt0.c: Ditto.
* lib/dll_entry.cc: Ditto.
* lib/dll_main.cc: Ditto.
* lib/getopt.c: Ditto.
* lib/libcmain.c: Ditto.
* lib/premain0.c: Ditto.
* lib/premain1.c: Ditto.
* lib/premain2.c: Ditto.
* lib/premain3.c: Ditto.

1 files changed, 35 insertions, 0 deletions

diff --git a/winsup/cygwin/lib/libcmain.c b/winsup/cygwin/lib/libcmain.c
new file mode 100644
index 000000000..c2b3ef0d3
--- /dev/null
+++ b/winsup/cygwin/lib/libcmain.c
@@ -0,0 +1,35 @@
+/* libcmain.c
+
+   Copyright 1996, 1997, 1998, 2000 Cygnus Solutions.
+
+This file is part of Cygwin.
+
+This software is a copyrighted work licensed under the terms of the
+Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+details. */
+
+#include <windows.h>
+
+/* Allow apps which don't have a main work, as long as they define WinMain */
+int
+main ()
+{
+  HMODULE x = GetModuleHandleA(0);
+  char *s = GetCommandLineA ();
+  STARTUPINFO si;
+
+  /* GetCommandLineA returns the entire command line including the
+     program name, but WinMain is defined to accept the command
+     line without the program name.  */
+  while (*s != ' ' && *s != '\0')
+    ++s;
+  while (*s == ' ')
+    ++s;
+
+  GetStartupInfo (&si);
+
+  return WinMain (x, 0, s,
+		  ((si.dwFlags & STARTF_USESHOWWINDOW) != 0
+		   ? si.wShowWindow
+		   : SW_SHOWNORMAL));
+}