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, 59 insertions, 0 deletions

diff --git a/winsup/cygwin/mkstatic b/winsup/cygwin/mkstatic
new file mode 100755
index 000000000..b7a81b0ad
--- /dev/null
+++ b/winsup/cygwin/mkstatic
@@ -0,0 +1,59 @@
+#!/usr/bin/perl
+use strict;
+use Cwd;
+use Getopt::Long;
+use File::Temp qw/tempdir/;
+use File::Basename;
+
+sub xsystem(@);
+
+my @exclude = ();
+my @library = ();
+my $ar;
+our $x;
+GetOptions('exclude=s'=>\@exclude, 'library=s'=>\@library, 'ar=s'=>\$ar, 'x!'=>\$x);
+
+die "$0: must specify --ar\n" unless defined $ar;
+my $lib = shift or die "$0: missing lib argument\nusage: $0 lib [map-file]\n";
+$lib = Cwd::abs_path($lib);
+
+my %excludes = map {($_, 1)} @exclude;
+my $libraries = join('|', map {quotemeta} @library);
+
+my %sources = ();
+while (<>) {
+    my ($source, $file, $absfile);
+    if (m%^($libraries)\(([^)]*)\)%o) {
+	$source = $1;
+	$absfile = $file = $2;
+    } elsif (/^LOAD\s+(.*\.o)$/o) {
+	$source = '.';
+	$file = $1;
+	$absfile = Cwd::abs_path($file);
+    } else {
+	next;
+    }
+    push @{$sources{$source}}, $absfile unless $excludes{$file} || $excludes{$source};
+}
+
+my $here = getcwd();
+my $dir = tempdir(CLEANUP=>1);
+chdir $dir;
+my @files = ();
+for (sort keys %sources) {
+    if ($_ eq '.') {
+	xsystem '/bin/cp', '-a', @{$sources{$_}}, '.';
+    } else {
+	xsystem $ar, 'x',  $_, @{$sources{$_}}, '.';
+    }
+    push @files, map {basename($_)} @{$sources{$_}};
+}
+
+unlink $lib;
+xsystem $ar, 'crs', $lib, sort @files;
+exit 0;
+
+sub xsystem(@) {
+    print join(' ', 'x', @_), "\n" if $x;
+    system(@_) == 0 or die "$0: @_[0] $_[1] $_[2]... exited with non-zero status\n";
+}