Remove unneeded header files from source files throughout. Update copyrights

where appropriate.
* globals.cc: New file for generic global variables.
* mkglobals_h: New file to generate globals.h.
* mkstatic: New Script used to build a (currently non-working) static
libcygwin_s.a.
* Makefile.in: Add unused rule to build a non-working libcygwin_s.a.
(DLL_OFILES): Add globals.o.  Make all objects rely on globals.h.
(globals.h): New target.  Generate globals.h.
* cygtls.h: Honor new CYGTLS_HANDLE define to control when the HANDLE operator
is allowed in _cygtls.
* dcrt0.cc: Move most globals to globals.cc.
* init.cc: Ditto.
* environ.cc (strip_title_path): Remove now-unneeded extern.
* fhandler_serial.cc (fhandler_serial::open): Ditto.
* pinfo.cc: Ditto.
(commune_process): Ditto.
* shared.cc: Ditto.
* glob.cc: Ditto.
* strace.cc: Ditto.
* exceptions.cc: Define CYGTLS_HANDLE before including winsup.h.
* path.cc (stat_suffixes): Move here.
* security.h: Add forward class path_conv declaration.
* smallprint.cc (__small_vsprintf): Make a true c++ function.
(__small_sprintf): Ditto.
(small_printf): Ditto.
(console_printf): Ditto.
(__small_vswprintf): Ditto.
(__small_swprintf): Ditto.
* spawn.cc (spawn_guts): Remove _stdcall decoration in favor of regparm.
(hExeced): Move to globals.cc
* strfuncs.cc (current_codepage): Ditto.
(active_codepage): Ditto.
* sync.cc (lock_process::locker): Move here from dcrt0.cc.
* syscalls.cc (stat_suffixes): Move to path.cc.
* tty.cc (tty::create_master): Uncapitalize fatal warning for consistency.
* winsup.h: Include globals.h to declare most of the grab bag list of globals
which were previously defined here.
* mount.h: Move USER_* defines back to shared_info.h.
* speclib: Force temporary directory cleanup.

1 files changed, 30 insertions, 12 deletions

diff --git a/winsup/cygwin/Makefile.in b/winsup/cygwin/Makefile.in
index 4c433ff94..6fd0882f7 100644
--- a/winsup/cygwin/Makefile.in
+++ b/winsup/cygwin/Makefile.in
@@ -1,6 +1,6 @@
 # Makefile.in for Cygwin.
 # Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2007, 2008 Red Hat, Inc.
+# 2005, 2006, 2007, 2008, 2009 Red Hat, Inc.
 #
 # This file is part of Cygwin.
 #
@@ -55,7 +55,7 @@ CC:=@CC@
 # FIXME: Which is it, CC or CC_FOR_TARGET?
 CC_FOR_TARGET:=$(CC)
 CFLAGS=@CFLAGS@
-override CFLAGS+=-MMD ${$(*F)_CFLAGS} -fmerge-constants -ftracer $(CCEXTRA)
+override CFLAGS+=-MMD ${$(*F)_CFLAGS} -Werror -fmerge-constants -ftracer $(CCEXTRA)
 CXX=@CXX@
 override CXXFLAGS=@CXXFLAGS@
 
@@ -98,6 +98,7 @@ RUNTESTFLAGS =
 DLL_NAME:=cygwin1.dll
 TEST_DLL_NAME:=cygwin0.dll
 TEST_LIB_NAME:=libcygwin0.a
+STATIC_LIB_NAME:=libcygwin_s.a
 DEF_FILE:=cygwin.def
 DLL_ENTRY:=@DLL_ENTRY@
 
@@ -135,7 +136,7 @@ DLL_OFILES:=assert.o autoload.o bsdlib.o ctype.o cxx.o cygheap.o cygthread.o \
 	fhandler_registry.o fhandler_serial.o fhandler_socket.o fhandler_tape.o \
 	fhandler_termios.o fhandler_tty.o fhandler_virtual.o fhandler_windows.o \
 	fhandler_zero.o flock.o fnmatch.o fork.o fts.o ftw.o getopt.o glob.o \
-	glob_pattern_p.o grp.o heap.o hookapi.o inet_addr.o inet_network.o \
+	glob_pattern_p.o globals.o grp.o heap.o hookapi.o inet_addr.o inet_network.o \
 	init.o ioctl.o ipc.o kernel32.o localtime.o lsearch.o malloc_wrapper.o \
 	minires-os-if.o minires.o miscfuncs.o mktemp.o mmap.o msg.o mount.o \
 	net.o netdb.o nfs.o nftw.o ntea.o passwd.o path.o pinfo.o pipe.o \
@@ -149,6 +150,15 @@ DLL_OFILES:=assert.o autoload.o bsdlib.o ctype.o cxx.o cygheap.o cygthread.o \
 	xsique.o \
 	$(EXTRA_DLL_OFILES) $(EXTRA_OFILES) $(MALLOC_OFILES) $(MT_SAFE_OBJECTS)
 
+EXCLUDE_STATIC_OFILES:=$(addprefix --exclude=,\
+	cygtls.o \
+	dcrt0.o \
+	exceptions.o \
+	fork.o \
+	signal.o \
+	spawn.o \
+)
+
 GMON_OFILES:=gmon.o mcount.o profil.o
 
 OBSOLETE_FUNCTIONS:=open acl aclcheck aclfrommode aclfrompbits \
@@ -381,7 +391,7 @@ $(TEST_DLL_NAME): $(LDSCRIPT) dllfixdbg $(DLL_OFILES) $(DLL_IMPORTS) $(LIBSERVER
 	-Wl,--heap=0 -Wl,--out-implib,cygdll.a -shared -o $@ \
 	-e $(DLL_ENTRY) $(DEF_FILE) $(DLL_OFILES) version.o winver.o \
 	$(MALLOC_OBJ) $(LIBSERVER) $(LIBM) $(LIBC) \
-	-lgcc $(DLL_IMPORTS)
+	-lgcc $(DLL_IMPORTS) -Wl,-Map,cygwin.map
 	@$(word 2,$^) $(OBJDUMP) $(OBJCOPY) $@ ${patsubst %0.dll,%1.dbg,$@}
 	@ln -f $@ new-$(DLL_NAME)
 
@@ -392,6 +402,9 @@ $(LIB_NAME): rmsym newsym $(TEST_DLL_NAME) $(LIBCOS)
 	(echo create $(LIB_NAME); echo addmod $(LIBCOS); echo addlib cygdll.a; echo save) | $(AR) -M
 	$(RANLIB) $@
 
+${STATIC_LIB_NAME}: mkstatic ${TEST_DLL_NAME}
+	perl -d $< -x ${EXCLUDE_STATIC_OFILES} --library=${LIBC} --library=${LIBM} --ar=${AR} $@ cygwin.map
+
 # Rule to make stub library used by testsuite
 # dependency set to $(LIB_NAME) to accommodate make -j2.
 # Otherwise dlltool gets confused. cgf (11-16-2000)
@@ -412,8 +425,13 @@ $(API_VER): $(srcdir)/cygwin.din
 version.cc winver.o: winver_stamp
 	@ :
 
+globals.h: mkglobals_h globals.cc
+	$^ > $@
+
+${DLL_OFILES}: globals.h
+
 shared_info_magic.h: cygmagic shared_info.h
-	/bin/sh ${word 1,$^} $@ "$(CC) -x c" ${word 2,$^} USER_MAGIC 'class user_info' SHARED_MAGIC 'class shared_info'
+	/bin/sh ${word 1,$^} $@ "$(CC) -x c" ${word 2,$^} SHARED_MAGIC 'class shared_info' USER_MAGIC 'class user_info'
 
 child_info_magic.h: cygmagic child_info.h
 	/bin/sh ${word 1,$^} $@ "$(CC) -x c" ${word 2,$^} CHILD_INFO_MAGIC 'class child_info'
@@ -429,22 +447,22 @@ $(srcdir)/devices.cc: gendevices devices.in devices.h
 	${wordlist 1,2,$^} $@
 
 $(PWD)/libpthread.a: speclib $(LIB_NAME) pthread.o thread.o
-	/bin/sh ${word 1, $^} $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
+	${word 1, $^} $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
 
 $(PWD)/libutil.a: speclib $(LIB_NAME) bsdlib.o
-	/bin/sh ${word 1, $^} $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
+	${word 1, $^} $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
 
 $(PWD)/libm.a: speclib $(LIB_NAME) $(LIBM)
-	/bin/sh ${word 1, $^} $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
+	${word 1, $^} $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
 
 $(PWD)/libc.a: speclib $(LIB_NAME) $(PWD)/libm.a libpthread.a libutil.a
-	/bin/sh ${word 1, $^} -v $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
+	${word 1, $^} -v $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
 
 $(PWD)/libdl.a: speclib $(LIB_NAME) dlfcn.o
-	/bin/sh ${word 1, $^} $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
+	${word 1, $^} $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
 
 $(PWD)/libresolv.a: speclib $(LIB_NAME) minires.o
-	/bin/sh ${word 1, $^} $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
+	${word 1, $^} $@ "${NM}" "$(AR)" ${wordlist 2, 99, $^}
 
 lib%.a: %.o
 	$(AR) cru $@ $?
@@ -469,7 +487,7 @@ sigfe.s: $(DEF_FILE)
 	[ -s $@ ] && touch $@
 
 sigfe.o: sigfe.s
-	$(CC) -c -o $@ $?
+	$(CC) -c -o $@ $<
 
 winsup.h: config.h