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-rw-r--r--w32/.deps/libw32_a-misc.Po1
-rw-r--r--w32/.deps/libw32_a-pathstuff.Po1
-rw-r--r--w32/.deps/libw32_a-sub_proc.Po1
-rw-r--r--w32/.deps/libw32_a-w32err.Po1
-rw-r--r--w32/Makefile536
-rw-r--r--w32/Makefile.am24
-rw-r--r--w32/Makefile.in536
-rw-r--r--w32/compat/dirent.c207
-rw-r--r--w32/include/dirent.h60
-rw-r--r--w32/include/pathstuff.h26
-rw-r--r--w32/include/sub_proc.h60
-rw-r--r--w32/include/w32err.h27
-rw-r--r--w32/pathstuff.c267
-rw-r--r--w32/subproc/NMakefile61
-rw-r--r--w32/subproc/build.bat35
-rw-r--r--w32/subproc/misc.c83
-rw-r--r--w32/subproc/proc.h30
-rw-r--r--w32/subproc/sub_proc.c1274
-rw-r--r--w32/subproc/w32err.c70
19 files changed, 3300 insertions, 0 deletions
diff --git a/w32/.deps/libw32_a-misc.Po b/w32/.deps/libw32_a-misc.Po
new file mode 100644
index 0000000..9ce06a8
--- /dev/null
+++ b/w32/.deps/libw32_a-misc.Po
@@ -0,0 +1 @@
+# dummy
diff --git a/w32/.deps/libw32_a-pathstuff.Po b/w32/.deps/libw32_a-pathstuff.Po
new file mode 100644
index 0000000..9ce06a8
--- /dev/null
+++ b/w32/.deps/libw32_a-pathstuff.Po
@@ -0,0 +1 @@
+# dummy
diff --git a/w32/.deps/libw32_a-sub_proc.Po b/w32/.deps/libw32_a-sub_proc.Po
new file mode 100644
index 0000000..9ce06a8
--- /dev/null
+++ b/w32/.deps/libw32_a-sub_proc.Po
@@ -0,0 +1 @@
+# dummy
diff --git a/w32/.deps/libw32_a-w32err.Po b/w32/.deps/libw32_a-w32err.Po
new file mode 100644
index 0000000..9ce06a8
--- /dev/null
+++ b/w32/.deps/libw32_a-w32err.Po
@@ -0,0 +1 @@
+# dummy
diff --git a/w32/Makefile b/w32/Makefile
new file mode 100644
index 0000000..8c95760
--- /dev/null
+++ b/w32/Makefile
@@ -0,0 +1,536 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# w32/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+# Makefile.am to create libw32.a for mingw32 host.
+# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 3 of the License, or (at your option) any later
+# version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+pkgdatadir = $(datadir)/make
+pkgincludedir = $(includedir)/make
+pkglibdir = $(libdir)/make
+pkglibexecdir = $(libexecdir)/make
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = x86_64-unknown-linux-gnu
+host_triplet = x86_64-unknown-linux-gnu
+subdir = w32
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/config/dospaths.m4 \
+ $(top_srcdir)/config/gettext.m4 $(top_srcdir)/config/iconv.m4 \
+ $(top_srcdir)/config/isc-posix.m4 \
+ $(top_srcdir)/config/lib-ld.m4 \
+ $(top_srcdir)/config/lib-link.m4 \
+ $(top_srcdir)/config/lib-prefix.m4 $(top_srcdir)/config/nls.m4 \
+ $(top_srcdir)/config/po.m4 $(top_srcdir)/config/progtest.m4 \
+ $(top_srcdir)/acinclude.m4 $(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+ARFLAGS = cru
+libw32_a_AR = $(AR) $(ARFLAGS)
+libw32_a_LIBADD =
+am_libw32_a_OBJECTS = libw32_a-misc.$(OBJEXT) \
+ libw32_a-sub_proc.$(OBJEXT) libw32_a-w32err.$(OBJEXT) \
+ libw32_a-pathstuff.$(OBJEXT)
+libw32_a_OBJECTS = $(am_libw32_a_OBJECTS)
+DEFAULT_INCLUDES = -I. -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libw32_a_SOURCES)
+DIST_SOURCES = $(libw32_a_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = ${SHELL} /home/psmith/src/make/make-rel/config/missing --run aclocal-1.11
+ALLOCA =
+AMTAR = ${SHELL} /home/psmith/src/make/make-rel/config/missing --run tar
+AR = ar
+AUTOCONF = ${SHELL} /home/psmith/src/make/make-rel/config/missing --run autoconf
+AUTOHEADER = ${SHELL} /home/psmith/src/make/make-rel/config/missing --run autoheader
+AUTOMAKE = ${SHELL} /home/psmith/src/make/make-rel/config/missing --run automake-1.11
+AWK = gawk
+CC = gcc
+CCDEPMODE = depmode=gcc3
+CFLAGS = -g -O2
+CPP = gcc -E
+CPPFLAGS =
+CYGPATH_W = echo
+DEFS = -DHAVE_CONFIG_H
+DEPDIR = .deps
+ECHO_C =
+ECHO_N = -n
+ECHO_T =
+EGREP = /bin/grep -E
+EXEEXT =
+GETLOADAVG_LIBS =
+GLOBINC =
+GLOBLIB =
+GMSGFMT = /usr/bin/msgfmt
+GREP = /bin/grep
+INSTALL = /usr/bin/install -c
+INSTALL_DATA = ${INSTALL} -m 644
+INSTALL_PROGRAM = ${INSTALL}
+INSTALL_SCRIPT = ${INSTALL}
+INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
+INTLLIBS =
+KMEM_GROUP =
+LDFLAGS =
+LIBICONV = -liconv
+LIBINTL =
+LIBOBJS =
+LIBS = -lrt
+LTLIBICONV = -liconv
+LTLIBINTL =
+LTLIBOBJS =
+MAKEINFO = ${SHELL} /home/psmith/src/make/make-rel/config/missing --run makeinfo
+MAKE_HOST = x86_64-unknown-linux-gnu
+MKDIR_P = /bin/mkdir -p
+MKINSTALLDIRS = $(top_builddir)/config/mkinstalldirs
+MSGFMT = /usr/bin/msgfmt
+MSGMERGE = /usr/bin/msgmerge
+NEED_SETGID = false
+OBJEXT = o
+PACKAGE = make
+PACKAGE_BUGREPORT = bug-make@gnu.org
+PACKAGE_NAME = GNU make
+PACKAGE_STRING = GNU make 3.82
+PACKAGE_TARNAME = make
+PACKAGE_URL = http://www.gnu.org/software/make/
+PACKAGE_VERSION = 3.82
+PATH_SEPARATOR = :
+PERL = perl
+POSUB = po
+RANLIB = ranlib
+REMOTE = stub
+SET_MAKE =
+SHELL = /bin/bash
+STRIP =
+USE_NLS = yes
+VERSION = 3.82
+XGETTEXT = /usr/bin/xgettext
+abs_builddir = /home/psmith/src/make/make-rel/w32
+abs_srcdir = /home/psmith/src/make/make-rel/w32
+abs_top_builddir = /home/psmith/src/make/make-rel
+abs_top_srcdir = /home/psmith/src/make/make-rel
+ac_ct_CC = gcc
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+am__leading_dot = .
+am__quote =
+am__tar = ${AMTAR} chof - "$$tardir"
+am__untar = ${AMTAR} xf -
+bindir = ${exec_prefix}/bin
+build = x86_64-unknown-linux-gnu
+build_alias =
+build_cpu = x86_64
+build_os = linux-gnu
+build_vendor = unknown
+builddir = .
+datadir = ${datarootdir}
+datarootdir = ${prefix}/share
+docdir = ${datarootdir}/doc/${PACKAGE_TARNAME}
+dvidir = ${docdir}
+exec_prefix = ${prefix}
+host = x86_64-unknown-linux-gnu
+host_alias =
+host_cpu = x86_64
+host_os = linux-gnu
+host_vendor = unknown
+htmldir = ${docdir}
+includedir = ${prefix}/include
+infodir = ${datarootdir}/info
+install_sh = ${SHELL} /home/psmith/src/make/make-rel/config/install-sh
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+localedir = ${datarootdir}/locale
+localstatedir = ${prefix}/var
+mandir = ${datarootdir}/man
+mkdir_p = /bin/mkdir -p
+oldincludedir = /usr/include
+pdfdir = ${docdir}
+prefix = /usr/local
+program_transform_name = s,x,x,
+psdir = ${docdir}
+sbindir = ${exec_prefix}/sbin
+sharedstatedir = ${prefix}/com
+srcdir = .
+sysconfdir = ${prefix}/etc
+target_alias =
+top_build_prefix = ../
+top_builddir = ..
+top_srcdir = ..
+noinst_LIBRARIES = libw32.a
+libw32_a_SOURCES = subproc/misc.c subproc/sub_proc.c subproc/w32err.c \
+ pathstuff.c
+
+libw32_a_CPPFLAGS = -I$(srcdir)/include -I$(srcdir)/subproc -I$(top_srcdir)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu w32/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu w32/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libw32.a: $(libw32_a_OBJECTS) $(libw32_a_DEPENDENCIES)
+ -rm -f libw32.a
+ $(libw32_a_AR) libw32.a $(libw32_a_OBJECTS) $(libw32_a_LIBADD)
+ $(RANLIB) libw32.a
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+include ./$(DEPDIR)/libw32_a-misc.Po
+include ./$(DEPDIR)/libw32_a-pathstuff.Po
+include ./$(DEPDIR)/libw32_a-sub_proc.Po
+include ./$(DEPDIR)/libw32_a-w32err.Po
+
+.c.o:
+ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c $<
+
+.c.obj:
+ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+libw32_a-misc.o: subproc/misc.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-misc.o -MD -MP -MF $(DEPDIR)/libw32_a-misc.Tpo -c -o libw32_a-misc.o `test -f 'subproc/misc.c' || echo '$(srcdir)/'`subproc/misc.c
+ $(am__mv) $(DEPDIR)/libw32_a-misc.Tpo $(DEPDIR)/libw32_a-misc.Po
+# source='subproc/misc.c' object='libw32_a-misc.o' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-misc.o `test -f 'subproc/misc.c' || echo '$(srcdir)/'`subproc/misc.c
+
+libw32_a-misc.obj: subproc/misc.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-misc.obj -MD -MP -MF $(DEPDIR)/libw32_a-misc.Tpo -c -o libw32_a-misc.obj `if test -f 'subproc/misc.c'; then $(CYGPATH_W) 'subproc/misc.c'; else $(CYGPATH_W) '$(srcdir)/subproc/misc.c'; fi`
+ $(am__mv) $(DEPDIR)/libw32_a-misc.Tpo $(DEPDIR)/libw32_a-misc.Po
+# source='subproc/misc.c' object='libw32_a-misc.obj' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-misc.obj `if test -f 'subproc/misc.c'; then $(CYGPATH_W) 'subproc/misc.c'; else $(CYGPATH_W) '$(srcdir)/subproc/misc.c'; fi`
+
+libw32_a-sub_proc.o: subproc/sub_proc.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-sub_proc.o -MD -MP -MF $(DEPDIR)/libw32_a-sub_proc.Tpo -c -o libw32_a-sub_proc.o `test -f 'subproc/sub_proc.c' || echo '$(srcdir)/'`subproc/sub_proc.c
+ $(am__mv) $(DEPDIR)/libw32_a-sub_proc.Tpo $(DEPDIR)/libw32_a-sub_proc.Po
+# source='subproc/sub_proc.c' object='libw32_a-sub_proc.o' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-sub_proc.o `test -f 'subproc/sub_proc.c' || echo '$(srcdir)/'`subproc/sub_proc.c
+
+libw32_a-sub_proc.obj: subproc/sub_proc.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-sub_proc.obj -MD -MP -MF $(DEPDIR)/libw32_a-sub_proc.Tpo -c -o libw32_a-sub_proc.obj `if test -f 'subproc/sub_proc.c'; then $(CYGPATH_W) 'subproc/sub_proc.c'; else $(CYGPATH_W) '$(srcdir)/subproc/sub_proc.c'; fi`
+ $(am__mv) $(DEPDIR)/libw32_a-sub_proc.Tpo $(DEPDIR)/libw32_a-sub_proc.Po
+# source='subproc/sub_proc.c' object='libw32_a-sub_proc.obj' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-sub_proc.obj `if test -f 'subproc/sub_proc.c'; then $(CYGPATH_W) 'subproc/sub_proc.c'; else $(CYGPATH_W) '$(srcdir)/subproc/sub_proc.c'; fi`
+
+libw32_a-w32err.o: subproc/w32err.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-w32err.o -MD -MP -MF $(DEPDIR)/libw32_a-w32err.Tpo -c -o libw32_a-w32err.o `test -f 'subproc/w32err.c' || echo '$(srcdir)/'`subproc/w32err.c
+ $(am__mv) $(DEPDIR)/libw32_a-w32err.Tpo $(DEPDIR)/libw32_a-w32err.Po
+# source='subproc/w32err.c' object='libw32_a-w32err.o' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-w32err.o `test -f 'subproc/w32err.c' || echo '$(srcdir)/'`subproc/w32err.c
+
+libw32_a-w32err.obj: subproc/w32err.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-w32err.obj -MD -MP -MF $(DEPDIR)/libw32_a-w32err.Tpo -c -o libw32_a-w32err.obj `if test -f 'subproc/w32err.c'; then $(CYGPATH_W) 'subproc/w32err.c'; else $(CYGPATH_W) '$(srcdir)/subproc/w32err.c'; fi`
+ $(am__mv) $(DEPDIR)/libw32_a-w32err.Tpo $(DEPDIR)/libw32_a-w32err.Po
+# source='subproc/w32err.c' object='libw32_a-w32err.obj' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-w32err.obj `if test -f 'subproc/w32err.c'; then $(CYGPATH_W) 'subproc/w32err.c'; else $(CYGPATH_W) '$(srcdir)/subproc/w32err.c'; fi`
+
+libw32_a-pathstuff.o: pathstuff.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-pathstuff.o -MD -MP -MF $(DEPDIR)/libw32_a-pathstuff.Tpo -c -o libw32_a-pathstuff.o `test -f 'pathstuff.c' || echo '$(srcdir)/'`pathstuff.c
+ $(am__mv) $(DEPDIR)/libw32_a-pathstuff.Tpo $(DEPDIR)/libw32_a-pathstuff.Po
+# source='pathstuff.c' object='libw32_a-pathstuff.o' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-pathstuff.o `test -f 'pathstuff.c' || echo '$(srcdir)/'`pathstuff.c
+
+libw32_a-pathstuff.obj: pathstuff.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-pathstuff.obj -MD -MP -MF $(DEPDIR)/libw32_a-pathstuff.Tpo -c -o libw32_a-pathstuff.obj `if test -f 'pathstuff.c'; then $(CYGPATH_W) 'pathstuff.c'; else $(CYGPATH_W) '$(srcdir)/pathstuff.c'; fi`
+ $(am__mv) $(DEPDIR)/libw32_a-pathstuff.Tpo $(DEPDIR)/libw32_a-pathstuff.Po
+# source='pathstuff.c' object='libw32_a-pathstuff.obj' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-pathstuff.obj `if test -f 'pathstuff.c'; then $(CYGPATH_W) 'pathstuff.c'; else $(CYGPATH_W) '$(srcdir)/pathstuff.c'; fi`
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='subproc/sub_proc.c' object='libw32_a-sub_proc.o' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-sub_proc.o `test -f 'subproc/sub_proc.c' || echo '$(srcdir)/'`subproc/sub_proc.c
+
+libw32_a-sub_proc.obj: subproc/sub_proc.c
+@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-sub_proc.obj -MD -MP -MF $(DEPDIR)/libw32_a-sub_proc.Tpo -c -o libw32_a-sub_proc.obj `if test -f 'subproc/sub_proc.c'; then $(CYGPATH_W) 'subproc/sub_proc.c'; else $(CYGPATH_W) '$(srcdir)/subproc/sub_proc.c'; fi`
+@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/libw32_a-sub_proc.Tpo $(DEPDIR)/libw32_a-sub_proc.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='subproc/sub_proc.c' object='libw32_a-sub_proc.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-sub_proc.obj `if test -f 'subproc/sub_proc.c'; then $(CYGPATH_W) 'subproc/sub_proc.c'; else $(CYGPATH_W) '$(srcdir)/subproc/sub_proc.c'; fi`
+
+libw32_a-w32err.o: subproc/w32err.c
+@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-w32err.o -MD -MP -MF $(DEPDIR)/libw32_a-w32err.Tpo -c -o libw32_a-w32err.o `test -f 'subproc/w32err.c' || echo '$(srcdir)/'`subproc/w32err.c
+@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/libw32_a-w32err.Tpo $(DEPDIR)/libw32_a-w32err.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='subproc/w32err.c' object='libw32_a-w32err.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-w32err.o `test -f 'subproc/w32err.c' || echo '$(srcdir)/'`subproc/w32err.c
+
+libw32_a-w32err.obj: subproc/w32err.c
+@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-w32err.obj -MD -MP -MF $(DEPDIR)/libw32_a-w32err.Tpo -c -o libw32_a-w32err.obj `if test -f 'subproc/w32err.c'; then $(CYGPATH_W) 'subproc/w32err.c'; else $(CYGPATH_W) '$(srcdir)/subproc/w32err.c'; fi`
+@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/libw32_a-w32err.Tpo $(DEPDIR)/libw32_a-w32err.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='subproc/w32err.c' object='libw32_a-w32err.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-w32err.obj `if test -f 'subproc/w32err.c'; then $(CYGPATH_W) 'subproc/w32err.c'; else $(CYGPATH_W) '$(srcdir)/subproc/w32err.c'; fi`
+
+libw32_a-pathstuff.o: pathstuff.c
+@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-pathstuff.o -MD -MP -MF $(DEPDIR)/libw32_a-pathstuff.Tpo -c -o libw32_a-pathstuff.o `test -f 'pathstuff.c' || echo '$(srcdir)/'`pathstuff.c
+@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/libw32_a-pathstuff.Tpo $(DEPDIR)/libw32_a-pathstuff.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pathstuff.c' object='libw32_a-pathstuff.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-pathstuff.o `test -f 'pathstuff.c' || echo '$(srcdir)/'`pathstuff.c
+
+libw32_a-pathstuff.obj: pathstuff.c
+@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-pathstuff.obj -MD -MP -MF $(DEPDIR)/libw32_a-pathstuff.Tpo -c -o libw32_a-pathstuff.obj `if test -f 'pathstuff.c'; then $(CYGPATH_W) 'pathstuff.c'; else $(CYGPATH_W) '$(srcdir)/pathstuff.c'; fi`
+@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/libw32_a-pathstuff.Tpo $(DEPDIR)/libw32_a-pathstuff.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pathstuff.c' object='libw32_a-pathstuff.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-pathstuff.obj `if test -f 'pathstuff.c'; then $(CYGPATH_W) 'pathstuff.c'; else $(CYGPATH_W) '$(srcdir)/pathstuff.c'; fi`
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-noinstLIBRARIES ctags distclean distclean-compile \
+ distclean-generic distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/w32/compat/dirent.c b/w32/compat/dirent.c
new file mode 100644
index 0000000..8d66e47
--- /dev/null
+++ b/w32/compat/dirent.c
@@ -0,0 +1,207 @@
+/* Directory entry code for Window platforms.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>. */
+
+
+#include <config.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include "dirent.h"
+
+
+DIR*
+opendir(const char* pDirName)
+{
+ struct stat sb;
+ DIR* pDir;
+ char* pEndDirName;
+ int nBufferLen;
+
+ /* sanity checks */
+ if (!pDirName) {
+ errno = EINVAL;
+ return NULL;
+ }
+ if (stat(pDirName, &sb) != 0) {
+ errno = ENOENT;
+ return NULL;
+ }
+ if ((sb.st_mode & S_IFMT) != S_IFDIR) {
+ errno = ENOTDIR;
+ return NULL;
+ }
+
+ /* allocate a DIR structure to return */
+ pDir = (DIR *) malloc(sizeof (DIR));
+
+ if (!pDir)
+ return NULL;
+
+ /* input directory name length */
+ nBufferLen = strlen(pDirName);
+
+ /* copy input directory name to DIR buffer */
+ strcpy(pDir->dir_pDirectoryName, pDirName);
+
+ /* point to end of the copied directory name */
+ pEndDirName = &pDir->dir_pDirectoryName[nBufferLen - 1];
+
+ /* if directory name did not end in '/' or '\', add '/' */
+ if ((*pEndDirName != '/') && (*pEndDirName != '\\')) {
+ pEndDirName++;
+ *pEndDirName = '/';
+ }
+
+ /* now append the wildcard character to the buffer */
+ pEndDirName++;
+ *pEndDirName = '*';
+ pEndDirName++;
+ *pEndDirName = '\0';
+
+ /* other values defaulted */
+ pDir->dir_nNumFiles = 0;
+ pDir->dir_hDirHandle = INVALID_HANDLE_VALUE;
+ pDir->dir_ulCookie = __DIRENT_COOKIE;
+
+ return pDir;
+}
+
+void
+closedir(DIR *pDir)
+{
+ /* got a valid pointer? */
+ if (!pDir) {
+ errno = EINVAL;
+ return;
+ }
+
+ /* sanity check that this is a DIR pointer */
+ if (pDir->dir_ulCookie != __DIRENT_COOKIE) {
+ errno = EINVAL;
+ return;
+ }
+
+ /* close the WINDOWS32 directory handle */
+ if (pDir->dir_hDirHandle != INVALID_HANDLE_VALUE)
+ FindClose(pDir->dir_hDirHandle);
+
+ free(pDir);
+
+ return;
+}
+
+struct dirent *
+readdir(DIR* pDir)
+{
+ WIN32_FIND_DATA wfdFindData;
+
+ if (!pDir) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ /* sanity check that this is a DIR pointer */
+ if (pDir->dir_ulCookie != __DIRENT_COOKIE) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ if (pDir->dir_nNumFiles == 0) {
+ pDir->dir_hDirHandle = FindFirstFile(pDir->dir_pDirectoryName, &wfdFindData);
+ if (pDir->dir_hDirHandle == INVALID_HANDLE_VALUE)
+ return NULL;
+ } else if (!FindNextFile(pDir->dir_hDirHandle, &wfdFindData))
+ return NULL;
+
+ /* bump count for next call to readdir() or telldir() */
+ pDir->dir_nNumFiles++;
+
+ /* fill in struct dirent values */
+ pDir->dir_sdReturn.d_ino = (ino_t)-1;
+ strcpy(pDir->dir_sdReturn.d_name, wfdFindData.cFileName);
+
+ return &pDir->dir_sdReturn;
+}
+
+void
+rewinddir(DIR* pDir)
+{
+ if (!pDir) {
+ errno = EINVAL;
+ return;
+ }
+
+ /* sanity check that this is a DIR pointer */
+ if (pDir->dir_ulCookie != __DIRENT_COOKIE) {
+ errno = EINVAL;
+ return;
+ }
+
+ /* close the WINDOWS32 directory handle */
+ if (pDir->dir_hDirHandle != INVALID_HANDLE_VALUE)
+ if (!FindClose(pDir->dir_hDirHandle))
+ errno = EBADF;
+
+ /* reset members which control readdir() */
+ pDir->dir_hDirHandle = INVALID_HANDLE_VALUE;
+ pDir->dir_nNumFiles = 0;
+
+ return;
+}
+
+int
+telldir(DIR* pDir)
+{
+ if (!pDir) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ /* sanity check that this is a DIR pointer */
+ if (pDir->dir_ulCookie != __DIRENT_COOKIE) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ /* return number of times readdir() called */
+ return pDir->dir_nNumFiles;
+}
+
+void
+seekdir(DIR* pDir, long nPosition)
+{
+ if (!pDir)
+ return;
+
+ /* sanity check that this is a DIR pointer */
+ if (pDir->dir_ulCookie != __DIRENT_COOKIE)
+ return;
+
+ /* go back to beginning of directory */
+ rewinddir(pDir);
+
+ /* loop until we have found position we care about */
+ for (--nPosition; nPosition && readdir(pDir); nPosition--);
+
+ /* flag invalid nPosition value */
+ if (nPosition)
+ errno = EINVAL;
+
+ return;
+}
diff --git a/w32/include/dirent.h b/w32/include/dirent.h
new file mode 100644
index 0000000..6e77c8b
--- /dev/null
+++ b/w32/include/dirent.h
@@ -0,0 +1,60 @@
+/* Windows version of dirent.h
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef _DIRENT_H
+#define _DIRENT_H
+
+#ifdef __MINGW32__
+# include <windows.h>
+# include_next <dirent.h>
+#else
+
+#include <stdlib.h>
+#include <windows.h>
+#include <limits.h>
+#include <sys/types.h>
+
+#ifndef NAME_MAX
+#define NAME_MAX 255
+#endif
+
+#define __DIRENT_COOKIE 0xfefeabab
+
+
+struct dirent
+{
+ ino_t d_ino; /* unused - no equivalent on WINDOWS32 */
+ char d_name[NAME_MAX+1];
+};
+
+typedef struct dir_struct {
+ ULONG dir_ulCookie;
+ HANDLE dir_hDirHandle;
+ DWORD dir_nNumFiles;
+ char dir_pDirectoryName[NAME_MAX+1];
+ struct dirent dir_sdReturn;
+} DIR;
+
+DIR *opendir(const char *);
+struct dirent *readdir(DIR *);
+void rewinddir(DIR *);
+void closedir(DIR *);
+int telldir(DIR *);
+void seekdir(DIR *, long);
+
+#endif /* !__MINGW32__ */
+#endif
diff --git a/w32/include/pathstuff.h b/w32/include/pathstuff.h
new file mode 100644
index 0000000..e56e822
--- /dev/null
+++ b/w32/include/pathstuff.h
@@ -0,0 +1,26 @@
+/* Definitions for Windows path manipulation.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef _PATHSTUFF_H
+#define _PATHSTUFF_H
+
+char *convert_Path_to_windows32(char *Path, char to_delim);
+char *convert_vpath_to_windows32(char *Path, char to_delim);
+char *w32ify(const char *file, int resolve);
+char *getcwd_fs(char *buf, int len);
+
+#endif
diff --git a/w32/include/sub_proc.h b/w32/include/sub_proc.h
new file mode 100644
index 0000000..8166dce
--- /dev/null
+++ b/w32/include/sub_proc.h
@@ -0,0 +1,60 @@
+/* Definitions for Windows process invocation.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef SUB_PROC_H
+#define SUB_PROC_H
+
+/*
+ * Component Name:
+ *
+ * $Date: 2010/07/13 01:20:43 $
+ *
+ * $Source: /sources/make/make/w32/include/sub_proc.h,v $
+ *
+ * $Id: sub_proc.h,v 1.12 2010/07/13 01:20:43 psmith Exp $
+ */
+
+#define EXTERN_DECL(entry, args) extern entry args
+#define VOID_DECL void
+
+EXTERN_DECL(HANDLE process_init, (VOID_DECL));
+EXTERN_DECL(HANDLE process_init_fd, (HANDLE stdinh, HANDLE stdouth,
+ HANDLE stderrh));
+EXTERN_DECL(long process_begin, (HANDLE proc, char **argv, char **envp,
+ char *exec_path, char *as_user));
+EXTERN_DECL(long process_pipe_io, (HANDLE proc, char *stdin_data,
+ int stdin_data_len));
+EXTERN_DECL(long process_file_io, (HANDLE proc));
+EXTERN_DECL(void process_cleanup, (HANDLE proc));
+EXTERN_DECL(HANDLE process_wait_for_any, (VOID_DECL));
+EXTERN_DECL(void process_register, (HANDLE proc));
+EXTERN_DECL(HANDLE process_easy, (char** argv, char** env));
+EXTERN_DECL(BOOL process_kill, (HANDLE proc, int signal));
+EXTERN_DECL(int process_used_slots, (VOID_DECL));
+
+/* support routines */
+EXTERN_DECL(long process_errno, (HANDLE proc));
+EXTERN_DECL(long process_last_err, (HANDLE proc));
+EXTERN_DECL(long process_exit_code, (HANDLE proc));
+EXTERN_DECL(long process_signal, (HANDLE proc));
+EXTERN_DECL(char * process_outbuf, (HANDLE proc));
+EXTERN_DECL(char * process_errbuf, (HANDLE proc));
+EXTERN_DECL(int process_outcnt, (HANDLE proc));
+EXTERN_DECL(int process_errcnt, (HANDLE proc));
+EXTERN_DECL(void process_pipes, (HANDLE proc, int pipes[3]));
+
+#endif
diff --git a/w32/include/w32err.h b/w32/include/w32err.h
new file mode 100644
index 0000000..65369ba
--- /dev/null
+++ b/w32/include/w32err.h
@@ -0,0 +1,27 @@
+/* Definitions for Windows error handling.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef _W32ERR_H_
+#define _W32ERR_H_
+
+#ifndef EXTERN_DECL
+#define EXTERN_DECL(entry, args) entry args
+#endif
+
+EXTERN_DECL(char * map_windows32_error_to_string, (DWORD error));
+
+#endif /* !_W32ERR_H */
diff --git a/w32/pathstuff.c b/w32/pathstuff.c
new file mode 100644
index 0000000..1f8269e
--- /dev/null
+++ b/w32/pathstuff.c
@@ -0,0 +1,267 @@
+/* Path conversion for Windows pathnames.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include "make.h"
+#include <string.h>
+#include <stdlib.h>
+#include "pathstuff.h"
+
+/*
+ * Convert delimiter separated vpath to Canonical format.
+ */
+char *
+convert_vpath_to_windows32(char *Path, char to_delim)
+{
+ char *etok; /* token separator for old Path */
+
+ /*
+ * Convert all spaces to delimiters. Note that pathnames which
+ * contain blanks get trounced here. Use 8.3 format as a workaround.
+ */
+ for (etok = Path; etok && *etok; etok++)
+ if (isblank ((unsigned char) *etok))
+ *etok = to_delim;
+
+ return (convert_Path_to_windows32(Path, to_delim));
+}
+
+/*
+ * Convert delimiter separated path to Canonical format.
+ */
+char *
+convert_Path_to_windows32(char *Path, char to_delim)
+{
+ char *etok; /* token separator for old Path */
+ char *p; /* points to element of old Path */
+
+ /* is this a multi-element Path ? */
+ /* FIXME: Perhaps use ":;\"" in strpbrk to convert all quotes to
+ delimiters as well, as a way to handle quoted directories in
+ PATH? */
+ for (p = Path, etok = strpbrk(p, ":;");
+ etok;
+ etok = strpbrk(p, ":;"))
+ if ((etok - p) == 1) {
+ if (*(etok - 1) == ';' ||
+ *(etok - 1) == ':') {
+ etok[-1] = to_delim;
+ etok[0] = to_delim;
+ p = ++etok;
+ continue; /* ignore empty bucket */
+ } else if (!isalpha ((unsigned char) *p)) {
+ /* found one to count, handle things like '.' */
+ *etok = to_delim;
+ p = ++etok;
+ } else if ((*etok == ':') && (etok = strpbrk(etok+1, ":;"))) {
+ /* found one to count, handle drive letter */
+ *etok = to_delim;
+ p = ++etok;
+ } else
+ /* all finished, force abort */
+ p += strlen(p);
+ } else if (*p == '"') { /* a quoted directory */
+ for (p++; *p && *p != '"'; p++) /* skip quoted part */
+ ;
+ etok = strpbrk(p, ":;"); /* find next delimiter */
+ if (etok) {
+ *etok = to_delim;
+ p = ++etok;
+ } else
+ p += strlen(p);
+ } else {
+ /* found another one, no drive letter */
+ *etok = to_delim;
+ p = ++etok;
+ }
+
+ return Path;
+}
+
+/*
+ * Convert to forward slashes. Resolve to full pathname optionally
+ */
+char *
+w32ify(const char *filename, int resolve)
+{
+ static char w32_path[FILENAME_MAX];
+ char *p;
+
+ if (resolve)
+ _fullpath(w32_path, filename, sizeof (w32_path));
+ else
+ strncpy(w32_path, filename, sizeof (w32_path));
+
+ for (p = w32_path; p && *p; p++)
+ if (*p == '\\')
+ *p = '/';
+
+ return w32_path;
+}
+
+char *
+getcwd_fs(char* buf, int len)
+{
+ char *p = getcwd(buf, len);
+
+ if (p) {
+ char *q = w32ify(buf, 0);
+ strncpy(buf, q, len);
+ }
+
+ return p;
+}
+
+#ifdef unused
+/*
+ * Convert delimiter separated pathnames (e.g. PATH) or single file pathname
+ * (e.g. c:/foo, c:\bar) to NutC format. If we are handed a string that
+ * _NutPathToNutc() fails to convert, just return the path we were handed
+ * and assume the caller will know what to do with it (It was probably
+ * a mistake to try and convert it anyway due to some of the bizarre things
+ * that might look like pathnames in makefiles).
+ */
+char *
+convert_path_to_nutc(char *path)
+{
+ int count; /* count of path elements */
+ char *nutc_path; /* new NutC path */
+ int nutc_path_len; /* length of buffer to allocate for new path */
+ char *pathp; /* pointer to nutc_path used to build it */
+ char *etok; /* token separator for old path */
+ char *p; /* points to element of old path */
+ char sep; /* what flavor of separator used in old path */
+ char *rval;
+
+ /* is this a multi-element path ? */
+ for (p = path, etok = strpbrk(p, ":;"), count = 0;
+ etok;
+ etok = strpbrk(p, ":;"))
+ if ((etok - p) == 1) {
+ if (*(etok - 1) == ';' ||
+ *(etok - 1) == ':') {
+ p = ++etok;
+ continue; /* ignore empty bucket */
+ } else if (etok = strpbrk(etok+1, ":;"))
+ /* found one to count, handle drive letter */
+ p = ++etok, count++;
+ else
+ /* all finished, force abort */
+ p += strlen(p);
+ } else
+ /* found another one, no drive letter */
+ p = ++etok, count++;
+
+ if (count) {
+ count++; /* x1;x2;x3 <- need to count x3 */
+
+ /*
+ * Hazard a guess on how big the buffer needs to be.
+ * We have to convert things like c:/foo to /c=/foo.
+ */
+ nutc_path_len = strlen(path) + (count*2) + 1;
+ nutc_path = xmalloc(nutc_path_len);
+ pathp = nutc_path;
+ *pathp = '\0';
+
+ /*
+ * Loop through PATH and convert one elemnt of the path at at
+ * a time. Single file pathnames will fail this and fall
+ * to the logic below loop.
+ */
+ for (p = path, etok = strpbrk(p, ":;");
+ etok;
+ etok = strpbrk(p, ":;")) {
+
+ /* don't trip up on device specifiers or empty path slots */
+ if ((etok - p) == 1)
+ if (*(etok - 1) == ';' ||
+ *(etok - 1) == ':') {
+ p = ++etok;
+ continue;
+ } else if ((etok = strpbrk(etok+1, ":;")) == NULL)
+ break; /* thing found was a WINDOWS32 pathname */
+
+ /* save separator */
+ sep = *etok;
+
+ /* terminate the current path element -- temporarily */
+ *etok = '\0';
+
+#ifdef __NUTC__
+ /* convert to NutC format */
+ if (_NutPathToNutc(p, pathp, 0) == FALSE) {
+ free(nutc_path);
+ rval = savestring(path, strlen(path));
+ return rval;
+ }
+#else
+ *pathp++ = '/';
+ *pathp++ = p[0];
+ *pathp++ = '=';
+ *pathp++ = '/';
+ strcpy(pathp, &p[2]);
+#endif
+
+ pathp += strlen(pathp);
+ *pathp++ = ':'; /* use Unix style path separtor for new path */
+ *pathp = '\0'; /* make sure we are null terminaed */
+
+ /* restore path separator */
+ *etok = sep;
+
+ /* point p to first char of next path element */
+ p = ++etok;
+
+ }
+ } else {
+ nutc_path_len = strlen(path) + 3;
+ nutc_path = xmalloc(nutc_path_len);
+ pathp = nutc_path;
+ *pathp = '\0';
+ p = path;
+ }
+
+ /*
+ * OK, here we handle the last element in PATH (e.g. c of a;b;c)
+ * or the path was a single filename and will be converted
+ * here. Note, testing p here assures that we don't trip up
+ * on paths like a;b; which have trailing delimiter followed by
+ * nothing.
+ */
+ if (*p != '\0') {
+#ifdef __NUTC__
+ if (_NutPathToNutc(p, pathp, 0) == FALSE) {
+ free(nutc_path);
+ rval = savestring(path, strlen(path));
+ return rval;
+ }
+#else
+ *pathp++ = '/';
+ *pathp++ = p[0];
+ *pathp++ = '=';
+ *pathp++ = '/';
+ strcpy(pathp, &p[2]);
+#endif
+ } else
+ *(pathp-1) = '\0'; /* we're already done, don't leave trailing : */
+
+ rval = savestring(nutc_path, strlen(nutc_path));
+ free(nutc_path);
+ return rval;
+}
+
+#endif
diff --git a/w32/subproc/NMakefile b/w32/subproc/NMakefile
new file mode 100644
index 0000000..46c838c
--- /dev/null
+++ b/w32/subproc/NMakefile
@@ -0,0 +1,61 @@
+# NOTE: If you have no `make' program at all to process this makefile, run
+# `build.bat' instead.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 3 of the License, or (at your option) any later
+# version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>.
+
+#
+# NMakefile for GNU Make (subproc library)
+#
+LIB = lib
+CC = cl
+MAKE = nmake
+
+OUTDIR=.
+MAKEFILE=NMakefile
+
+CFLAGS_any = /nologo /MT /W4 /GX /Z7 /YX /D WIN32 /D WINDOWS32 /D _WINDOWS -I. -I../include -I../../
+CFLAGS_debug = $(CFLAGS_any) /Od /D _DEBUG /FR.\WinDebug\ /Fp.\WinDebug\subproc.pch /Fo.\WinDebug/
+CFLAGS_release = $(CFLAGS_any) /O2 /FR.\WinRel\ /Fp.\WinRel\subproc.pch /Fo.\WinRel/
+
+all: Release Debug
+
+Release:
+ $(MAKE) /f $(MAKEFILE) OUTDIR=WinRel CFLAGS="$(CFLAGS_release)" WinRel/subproc.lib
+Debug:
+ $(MAKE) /f $(MAKEFILE) OUTDIR=WinDebug CFLAGS="$(CFLAGS_debug)" WinDebug/subproc.lib
+
+clean:
+ rmdir /s /q WinRel WinDebug
+ erase *.pdb
+
+$(OUTDIR):
+ if not exist .\$@\nul mkdir .\$@
+
+OBJS = $(OUTDIR)/misc.obj $(OUTDIR)/w32err.obj $(OUTDIR)/sub_proc.obj
+
+$(OUTDIR)/subproc.lib: $(OUTDIR) $(OBJS)
+ $(LIB) -out:$@ @<<
+ $(OBJS)
+<<
+
+.c{$(OUTDIR)}.obj:
+ $(CC) $(CFLAGS) /c $<
+
+$(OUTDIR)/misc.obj: misc.c proc.h
+$(OUTDIR)/sub_proc.obj: sub_proc.c ../include/sub_proc.h ../include/w32err.h proc.h
+$(OUTDIR)/w32err.obj: w32err.c ../include/w32err.h
diff --git a/w32/subproc/build.bat b/w32/subproc/build.bat
new file mode 100644
index 0000000..dee4072
--- /dev/null
+++ b/w32/subproc/build.bat
@@ -0,0 +1,35 @@
+@if "%1" == "gcc" GoTo GCCBuild
+if not exist .\WinDebug\nul mkdir .\WinDebug
+cl.exe /nologo /MT /W4 /GX /Z7 /YX /Od /I .. /I . /I ../include /D WIN32 /D WINDOWS32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c misc.c
+cl.exe /nologo /MT /W4 /GX /Z7 /YX /Od /I .. /I . /I ../include /I ../.. /D WIN32 /D WINDOWS32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c sub_proc.c
+cl.exe /nologo /MT /W4 /GX /Z7 /YX /Od /I .. /I . /I ../include /D WIN32 /D WINDOWS32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c w32err.c
+lib.exe /NOLOGO /OUT:.\WinDebug\subproc.lib .\WinDebug/misc.obj .\WinDebug/sub_proc.obj .\WinDebug/w32err.obj
+if not exist .\WinRel\nul mkdir .\WinRel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I ../include /D WIN32 /D WINDOWS32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c misc.c
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I ../include /I ../.. /D WIN32 /D WINDOWS32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c sub_proc.c
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I ../include /D WIN32 /D WINDOWS32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c w32err.c
+lib.exe /NOLOGO /OUT:.\WinRel\subproc.lib .\WinRel/misc.obj .\WinRel/sub_proc.obj .\WinRel/w32err.obj
+GoTo BuildEnd
+:GCCBuild
+gcc -mthreads -Wall -gdwarf-2 -g3 -O2 -I.. -I. -I../include -I../.. -DWINDOWS32 -c misc.c -o ../../w32_misc.o
+gcc -mthreads -Wall -gdwarf-2 -g3 -O2 -I.. -I. -I../include -I../.. -DWINDOWS32 -c sub_proc.c -o ../../sub_proc.o
+gcc -mthreads -Wall -gdwarf-2 -g3 -O2 -I.. -I. -I../include -I../.. -DWINDOWS32 -c w32err.c -o ../../w32err.o
+:BuildEnd
+
+@echo off
+rem Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+rem 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+rem This file is part of GNU Make.
+rem
+rem GNU Make is free software; you can redistribute it and/or modify it under
+rem the terms of the GNU General Public License as published by the Free
+rem Software Foundation; either version 3 of the License, or (at your option)
+rem any later version.
+rem
+rem GNU Make is distributed in the hope that it will be useful, but WITHOUT
+rem ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+rem FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for.
+rem more details.
+rem
+rem You should have received a copy of the GNU General Public License along
+rem with this program. If not, see <http://www.gnu.org/licenses/>.
diff --git a/w32/subproc/misc.c b/w32/subproc/misc.c
new file mode 100644
index 0000000..6759c17
--- /dev/null
+++ b/w32/subproc/misc.c
@@ -0,0 +1,83 @@
+/* Process handling for Windows
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <windows.h>
+#include "proc.h"
+
+
+/*
+ * Description: Convert a NULL string terminated UNIX environment block to
+ * an environment block suitable for a windows32 system call
+ *
+ * Returns: TRUE= success, FALSE=fail
+ *
+ * Notes/Dependencies: the environment block is sorted in case-insensitive
+ * order, is double-null terminated, and is a char *, not a char **
+ */
+int _cdecl compare(const void *a1, const void *a2)
+{
+ return _stricoll(*((char**)a1),*((char**)a2));
+}
+bool_t
+arr2envblk(char **arr, char **envblk_out)
+{
+ char **tmp;
+ int size_needed;
+ int arrcnt;
+ char *ptr;
+
+ arrcnt = 0;
+ while (arr[arrcnt]) {
+ arrcnt++;
+ }
+
+ tmp = (char**) calloc(arrcnt + 1, sizeof(char *));
+ if (!tmp) {
+ return FALSE;
+ }
+
+ arrcnt = 0;
+ size_needed = 0;
+ while (arr[arrcnt]) {
+ tmp[arrcnt] = arr[arrcnt];
+ size_needed += strlen(arr[arrcnt]) + 1;
+ arrcnt++;
+ }
+ size_needed++;
+
+ qsort((void *) tmp, (size_t) arrcnt, sizeof (char*), compare);
+
+ ptr = *envblk_out = calloc(size_needed, 1);
+ if (!ptr) {
+ free(tmp);
+ return FALSE;
+ }
+
+ arrcnt = 0;
+ while (tmp[arrcnt]) {
+ strcpy(ptr, tmp[arrcnt]);
+ ptr += strlen(tmp[arrcnt]) + 1;
+ arrcnt++;
+ }
+
+ free(tmp);
+ return TRUE;
+}
diff --git a/w32/subproc/proc.h b/w32/subproc/proc.h
new file mode 100644
index 0000000..00b4bac
--- /dev/null
+++ b/w32/subproc/proc.h
@@ -0,0 +1,30 @@
+/* Definitions for Windows
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef _PROC_H
+#define _PROC_H
+
+typedef int bool_t;
+
+#define E_SCALL 101
+#define E_IO 102
+#define E_NO_MEM 103
+#define E_FORK 104
+
+extern bool_t arr2envblk(char **arr, char **envblk_out);
+
+#endif
diff --git a/w32/subproc/sub_proc.c b/w32/subproc/sub_proc.c
new file mode 100644
index 0000000..dcb77bf
--- /dev/null
+++ b/w32/subproc/sub_proc.c
@@ -0,0 +1,1274 @@
+/* Process handling for Windows.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+#include <stdlib.h>
+#include <stdio.h>
+#ifdef _MSC_VER
+# include <stddef.h> /* for intptr_t */
+#else
+# include <stdint.h>
+#endif
+#include <process.h> /* for msvc _beginthreadex, _endthreadex */
+#include <signal.h>
+#include <windows.h>
+
+#include "sub_proc.h"
+#include "proc.h"
+#include "w32err.h"
+#include "debug.h"
+
+static char *make_command_line(char *shell_name, char *exec_path, char **argv);
+extern char *xmalloc (unsigned int);
+
+typedef struct sub_process_t {
+ intptr_t sv_stdin[2];
+ intptr_t sv_stdout[2];
+ intptr_t sv_stderr[2];
+ int using_pipes;
+ char *inp;
+ DWORD incnt;
+ char * volatile outp;
+ volatile DWORD outcnt;
+ char * volatile errp;
+ volatile DWORD errcnt;
+ pid_t pid;
+ int exit_code;
+ int signal;
+ long last_err;
+ long lerrno;
+} sub_process;
+
+/* keep track of children so we can implement a waitpid-like routine */
+static sub_process *proc_array[MAXIMUM_WAIT_OBJECTS];
+static int proc_index = 0;
+static int fake_exits_pending = 0;
+
+/*
+ * When a process has been waited for, adjust the wait state
+ * array so that we don't wait for it again
+ */
+static void
+process_adjust_wait_state(sub_process* pproc)
+{
+ int i;
+
+ if (!proc_index)
+ return;
+
+ for (i = 0; i < proc_index; i++)
+ if (proc_array[i]->pid == pproc->pid)
+ break;
+
+ if (i < proc_index) {
+ proc_index--;
+ if (i != proc_index)
+ memmove(&proc_array[i], &proc_array[i+1],
+ (proc_index-i) * sizeof(sub_process*));
+ proc_array[proc_index] = NULL;
+ }
+}
+
+/*
+ * Waits for any of the registered child processes to finish.
+ */
+static sub_process *
+process_wait_for_any_private(void)
+{
+ HANDLE handles[MAXIMUM_WAIT_OBJECTS];
+ DWORD retval, which;
+ int i;
+
+ if (!proc_index)
+ return NULL;
+
+ /* build array of handles to wait for */
+ for (i = 0; i < proc_index; i++) {
+ handles[i] = (HANDLE) proc_array[i]->pid;
+
+ if (fake_exits_pending && proc_array[i]->exit_code)
+ break;
+ }
+
+ /* wait for someone to exit */
+ if (!fake_exits_pending) {
+ retval = WaitForMultipleObjects(proc_index, handles, FALSE, INFINITE);
+ which = retval - WAIT_OBJECT_0;
+ } else {
+ fake_exits_pending--;
+ retval = !WAIT_FAILED;
+ which = i;
+ }
+
+ /* return pointer to process */
+ if (retval != WAIT_FAILED) {
+ sub_process* pproc = proc_array[which];
+ process_adjust_wait_state(pproc);
+ return pproc;
+ } else
+ return NULL;
+}
+
+/*
+ * Terminate a process.
+ */
+BOOL
+process_kill(HANDLE proc, int signal)
+{
+ sub_process* pproc = (sub_process*) proc;
+ pproc->signal = signal;
+ return (TerminateProcess((HANDLE) pproc->pid, signal));
+}
+
+/*
+ * Use this function to register processes you wish to wait for by
+ * calling process_file_io(NULL) or process_wait_any(). This must be done
+ * because it is possible for callers of this library to reuse the same
+ * handle for multiple processes launches :-(
+ */
+void
+process_register(HANDLE proc)
+{
+ if (proc_index < MAXIMUM_WAIT_OBJECTS)
+ proc_array[proc_index++] = (sub_process *) proc;
+}
+
+/*
+ * Return the number of processes that we are still waiting for.
+ */
+int
+process_used_slots(void)
+{
+ return proc_index;
+}
+
+/*
+ * Public function which works kind of like waitpid(). Wait for any
+ * of the children to die and return results. To call this function,
+ * you must do 1 of things:
+ *
+ * x = process_easy(...);
+ *
+ * or
+ *
+ * x = process_init_fd();
+ * process_register(x);
+ *
+ * or
+ *
+ * x = process_init();
+ * process_register(x);
+ *
+ * You must NOT then call process_pipe_io() because this function is
+ * not capable of handling automatic notification of any child
+ * death.
+ */
+
+HANDLE
+process_wait_for_any(void)
+{
+ sub_process* pproc = process_wait_for_any_private();
+
+ if (!pproc)
+ return NULL;
+ else {
+ /*
+ * Ouch! can't tell caller if this fails directly. Caller
+ * will have to use process_last_err()
+ */
+ (void) process_file_io(pproc);
+ return ((HANDLE) pproc);
+ }
+}
+
+long
+process_signal(HANDLE proc)
+{
+ if (proc == INVALID_HANDLE_VALUE) return 0;
+ return (((sub_process *)proc)->signal);
+}
+
+long
+process_last_err(HANDLE proc)
+{
+ if (proc == INVALID_HANDLE_VALUE) return ERROR_INVALID_HANDLE;
+ return (((sub_process *)proc)->last_err);
+}
+
+long
+process_exit_code(HANDLE proc)
+{
+ if (proc == INVALID_HANDLE_VALUE) return EXIT_FAILURE;
+ return (((sub_process *)proc)->exit_code);
+}
+
+/*
+2006-02:
+All the following functions are currently unused.
+All of them would crash gmake if called with argument INVALID_HANDLE_VALUE.
+Hence whoever wants to use one of this functions must invent and implement
+a reasonable error handling for this function.
+
+char *
+process_outbuf(HANDLE proc)
+{
+ return (((sub_process *)proc)->outp);
+}
+
+char *
+process_errbuf(HANDLE proc)
+{
+ return (((sub_process *)proc)->errp);
+}
+
+int
+process_outcnt(HANDLE proc)
+{
+ return (((sub_process *)proc)->outcnt);
+}
+
+int
+process_errcnt(HANDLE proc)
+{
+ return (((sub_process *)proc)->errcnt);
+}
+
+void
+process_pipes(HANDLE proc, int pipes[3])
+{
+ pipes[0] = ((sub_process *)proc)->sv_stdin[0];
+ pipes[1] = ((sub_process *)proc)->sv_stdout[0];
+ pipes[2] = ((sub_process *)proc)->sv_stderr[0];
+ return;
+}
+*/
+
+ HANDLE
+process_init()
+{
+ sub_process *pproc;
+ /*
+ * open file descriptors for attaching stdin/stdout/sterr
+ */
+ HANDLE stdin_pipes[2];
+ HANDLE stdout_pipes[2];
+ HANDLE stderr_pipes[2];
+ SECURITY_ATTRIBUTES inherit;
+ BYTE sd[SECURITY_DESCRIPTOR_MIN_LENGTH];
+
+ pproc = malloc(sizeof(*pproc));
+ memset(pproc, 0, sizeof(*pproc));
+
+ /* We can't use NULL for lpSecurityDescriptor because that
+ uses the default security descriptor of the calling process.
+ Instead we use a security descriptor with no DACL. This
+ allows nonrestricted access to the associated objects. */
+
+ if (!InitializeSecurityDescriptor((PSECURITY_DESCRIPTOR)(&sd),
+ SECURITY_DESCRIPTOR_REVISION)) {
+ pproc->last_err = GetLastError();
+ pproc->lerrno = E_SCALL;
+ return((HANDLE)pproc);
+ }
+
+ inherit.nLength = sizeof(inherit);
+ inherit.lpSecurityDescriptor = (PSECURITY_DESCRIPTOR)(&sd);
+ inherit.bInheritHandle = TRUE;
+
+ // By convention, parent gets pipe[0], and child gets pipe[1]
+ // This means the READ side of stdin pipe goes into pipe[1]
+ // and the WRITE side of the stdout and stderr pipes go into pipe[1]
+ if (CreatePipe( &stdin_pipes[1], &stdin_pipes[0], &inherit, 0) == FALSE ||
+ CreatePipe( &stdout_pipes[0], &stdout_pipes[1], &inherit, 0) == FALSE ||
+ CreatePipe( &stderr_pipes[0], &stderr_pipes[1], &inherit, 0) == FALSE) {
+
+ pproc->last_err = GetLastError();
+ pproc->lerrno = E_SCALL;
+ return((HANDLE)pproc);
+ }
+
+ //
+ // Mark the parent sides of the pipes as non-inheritable
+ //
+ if (SetHandleInformation(stdin_pipes[0],
+ HANDLE_FLAG_INHERIT, 0) == FALSE ||
+ SetHandleInformation(stdout_pipes[0],
+ HANDLE_FLAG_INHERIT, 0) == FALSE ||
+ SetHandleInformation(stderr_pipes[0],
+ HANDLE_FLAG_INHERIT, 0) == FALSE) {
+
+ pproc->last_err = GetLastError();
+ pproc->lerrno = E_SCALL;
+ return((HANDLE)pproc);
+ }
+ pproc->sv_stdin[0] = (intptr_t) stdin_pipes[0];
+ pproc->sv_stdin[1] = (intptr_t) stdin_pipes[1];
+ pproc->sv_stdout[0] = (intptr_t) stdout_pipes[0];
+ pproc->sv_stdout[1] = (intptr_t) stdout_pipes[1];
+ pproc->sv_stderr[0] = (intptr_t) stderr_pipes[0];
+ pproc->sv_stderr[1] = (intptr_t) stderr_pipes[1];
+
+ pproc->using_pipes = 1;
+
+ pproc->lerrno = 0;
+
+ return((HANDLE)pproc);
+}
+
+
+ HANDLE
+process_init_fd(HANDLE stdinh, HANDLE stdouth, HANDLE stderrh)
+{
+ sub_process *pproc;
+
+ pproc = malloc(sizeof(*pproc));
+ memset(pproc, 0, sizeof(*pproc));
+
+ /*
+ * Just pass the provided file handles to the 'child side' of the
+ * pipe, bypassing pipes altogether.
+ */
+ pproc->sv_stdin[1] = (intptr_t) stdinh;
+ pproc->sv_stdout[1] = (intptr_t) stdouth;
+ pproc->sv_stderr[1] = (intptr_t) stderrh;
+
+ pproc->last_err = pproc->lerrno = 0;
+
+ return((HANDLE)pproc);
+}
+
+
+static HANDLE
+find_file(const char *exec_path, const char *path_var,
+ char *full_fname, DWORD full_len)
+{
+ HANDLE exec_handle;
+ char *fname;
+ char *ext;
+ DWORD req_len;
+ int i;
+ static const char *extensions[] =
+ /* Should .com come before no-extension case? */
+ { ".exe", ".cmd", ".bat", "", ".com", NULL };
+
+ fname = xmalloc(strlen(exec_path) + 5);
+ strcpy(fname, exec_path);
+ ext = fname + strlen(fname);
+
+ for (i = 0; extensions[i]; i++) {
+ strcpy(ext, extensions[i]);
+ if (((req_len = SearchPath (path_var, fname, NULL, full_len,
+ full_fname, NULL)) > 0
+ /* For compatibility with previous code, which
+ used OpenFile, and with Windows operation in
+ general, also look in various default
+ locations, such as Windows directory and
+ Windows System directory. Warning: this also
+ searches PATH in the Make's environment, which
+ might not be what the Makefile wants, but it
+ seems to be OK as a fallback, after the
+ previous SearchPath failed to find on child's
+ PATH. */
+ || (req_len = SearchPath (NULL, fname, NULL, full_len,
+ full_fname, NULL)) > 0)
+ && req_len <= full_len
+ && (exec_handle =
+ CreateFile(full_fname,
+ GENERIC_READ,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
+ NULL,
+ OPEN_EXISTING,
+ FILE_ATTRIBUTE_NORMAL,
+ NULL)) != INVALID_HANDLE_VALUE) {
+ free(fname);
+ return(exec_handle);
+ }
+ }
+
+ free(fname);
+ return INVALID_HANDLE_VALUE;
+}
+
+
+/*
+ * Description: Create the child process to be helped
+ *
+ * Returns: success <=> 0
+ *
+ * Notes/Dependencies:
+ */
+long
+process_begin(
+ HANDLE proc,
+ char **argv,
+ char **envp,
+ char *exec_path,
+ char *as_user)
+{
+ sub_process *pproc = (sub_process *)proc;
+ char *shell_name = 0;
+ int file_not_found=0;
+ HANDLE exec_handle;
+ char exec_fname[MAX_PATH];
+ const char *path_var = NULL;
+ char **ep;
+ char buf[256];
+ DWORD bytes_returned;
+ DWORD flags;
+ char *command_line;
+ STARTUPINFO startInfo;
+ PROCESS_INFORMATION procInfo;
+ char *envblk=NULL;
+
+ /*
+ * Shell script detection... if the exec_path starts with #! then
+ * we want to exec shell-script-name exec-path, not just exec-path
+ * NT doesn't recognize #!/bin/sh or #!/etc/Tivoli/bin/perl. We do not
+ * hard-code the path to the shell or perl or whatever: Instead, we
+ * assume it's in the path somewhere (generally, the NT tools
+ * bin directory)
+ */
+
+ /* Use the Makefile's value of PATH to look for the program to
+ execute, because it could be different from Make's PATH
+ (e.g., if the target sets its own value. */
+ if (envp)
+ for (ep = envp; *ep; ep++) {
+ if (strncmp (*ep, "PATH=", 5) == 0
+ || strncmp (*ep, "Path=", 5) == 0) {
+ path_var = *ep + 5;
+ break;
+ }
+ }
+ exec_handle = find_file(exec_path, path_var,
+ exec_fname, sizeof(exec_fname));
+
+ /*
+ * If we couldn't open the file, just assume that Windows will be
+ * somehow able to find and execute it.
+ */
+ if (exec_handle == INVALID_HANDLE_VALUE) {
+ file_not_found++;
+ }
+ else {
+ /* Attempt to read the first line of the file */
+ if (ReadFile( exec_handle,
+ buf, sizeof(buf) - 1, /* leave room for trailing NULL */
+ &bytes_returned, 0) == FALSE || bytes_returned < 2) {
+
+ pproc->last_err = GetLastError();
+ pproc->lerrno = E_IO;
+ CloseHandle(exec_handle);
+ return(-1);
+ }
+ if (buf[0] == '#' && buf[1] == '!') {
+ /*
+ * This is a shell script... Change the command line from
+ * exec_path args to shell_name exec_path args
+ */
+ char *p;
+
+ /* Make sure buf is NULL terminated */
+ buf[bytes_returned] = 0;
+ /*
+ * Depending on the file system type, etc. the first line
+ * of the shell script may end with newline or newline-carriage-return
+ * Whatever it ends with, cut it off.
+ */
+ p= strchr(buf, '\n');
+ if (p)
+ *p = 0;
+ p = strchr(buf, '\r');
+ if (p)
+ *p = 0;
+
+ /*
+ * Find base name of shell
+ */
+ shell_name = strrchr( buf, '/');
+ if (shell_name) {
+ shell_name++;
+ } else {
+ shell_name = &buf[2];/* skipping "#!" */
+ }
+
+ }
+ CloseHandle(exec_handle);
+ }
+
+ flags = 0;
+
+ if (file_not_found)
+ command_line = make_command_line( shell_name, exec_path, argv);
+ else
+ command_line = make_command_line( shell_name, exec_fname, argv);
+
+ if ( command_line == NULL ) {
+ pproc->last_err = 0;
+ pproc->lerrno = E_NO_MEM;
+ return(-1);
+ }
+
+ if (envp) {
+ if (arr2envblk(envp, &envblk) ==FALSE) {
+ pproc->last_err = 0;
+ pproc->lerrno = E_NO_MEM;
+ free( command_line );
+ return(-1);
+ }
+ }
+
+ if ((shell_name) || (file_not_found)) {
+ exec_path = 0; /* Search for the program in %Path% */
+ } else {
+ exec_path = exec_fname;
+ }
+
+ /*
+ * Set up inherited stdin, stdout, stderr for child
+ */
+ GetStartupInfo(&startInfo);
+ startInfo.dwFlags = STARTF_USESTDHANDLES;
+ startInfo.lpReserved = 0;
+ startInfo.cbReserved2 = 0;
+ startInfo.lpReserved2 = 0;
+ startInfo.lpTitle = shell_name ? shell_name : exec_path;
+ startInfo.hStdInput = (HANDLE)pproc->sv_stdin[1];
+ startInfo.hStdOutput = (HANDLE)pproc->sv_stdout[1];
+ startInfo.hStdError = (HANDLE)pproc->sv_stderr[1];
+
+ if (as_user) {
+ if (envblk) free(envblk);
+ return -1;
+ } else {
+ DB (DB_JOBS, ("CreateProcess(%s,%s,...)\n",
+ exec_path ? exec_path : "NULL",
+ command_line ? command_line : "NULL"));
+ if (CreateProcess(
+ exec_path,
+ command_line,
+ NULL,
+ 0, /* default security attributes for thread */
+ TRUE, /* inherit handles (e.g. helper pipes, oserv socket) */
+ flags,
+ envblk,
+ 0, /* default starting directory */
+ &startInfo,
+ &procInfo) == FALSE) {
+
+ pproc->last_err = GetLastError();
+ pproc->lerrno = E_FORK;
+ fprintf(stderr, "process_begin: CreateProcess(%s, %s, ...) failed.\n",
+ exec_path ? exec_path : "NULL", command_line);
+ if (envblk) free(envblk);
+ free( command_line );
+ return(-1);
+ }
+ }
+
+ pproc->pid = (pid_t)procInfo.hProcess;
+ /* Close the thread handle -- we'll just watch the process */
+ CloseHandle(procInfo.hThread);
+
+ /* Close the halves of the pipes we don't need */
+ CloseHandle((HANDLE)pproc->sv_stdin[1]);
+ CloseHandle((HANDLE)pproc->sv_stdout[1]);
+ CloseHandle((HANDLE)pproc->sv_stderr[1]);
+ pproc->sv_stdin[1] = 0;
+ pproc->sv_stdout[1] = 0;
+ pproc->sv_stderr[1] = 0;
+
+ free( command_line );
+ if (envblk) free(envblk);
+ pproc->lerrno=0;
+ return 0;
+}
+
+
+
+static DWORD
+proc_stdin_thread(sub_process *pproc)
+{
+ DWORD in_done;
+ for (;;) {
+ if (WriteFile( (HANDLE) pproc->sv_stdin[0], pproc->inp, pproc->incnt,
+ &in_done, NULL) == FALSE)
+ _endthreadex(0);
+ // This if should never be true for anonymous pipes, but gives
+ // us a chance to change I/O mechanisms later
+ if (in_done < pproc->incnt) {
+ pproc->incnt -= in_done;
+ pproc->inp += in_done;
+ } else {
+ _endthreadex(0);
+ }
+ }
+ return 0; // for compiler warnings only.. not reached
+}
+
+static DWORD
+proc_stdout_thread(sub_process *pproc)
+{
+ DWORD bufsize = 1024;
+ char c;
+ DWORD nread;
+ pproc->outp = malloc(bufsize);
+ if (pproc->outp == NULL)
+ _endthreadex(0);
+ pproc->outcnt = 0;
+
+ for (;;) {
+ if (ReadFile( (HANDLE)pproc->sv_stdout[0], &c, 1, &nread, NULL)
+ == FALSE) {
+/* map_windows32_error_to_string(GetLastError());*/
+ _endthreadex(0);
+ }
+ if (nread == 0)
+ _endthreadex(0);
+ if (pproc->outcnt + nread > bufsize) {
+ bufsize += nread + 512;
+ pproc->outp = realloc(pproc->outp, bufsize);
+ if (pproc->outp == NULL) {
+ pproc->outcnt = 0;
+ _endthreadex(0);
+ }
+ }
+ pproc->outp[pproc->outcnt++] = c;
+ }
+ return 0;
+}
+
+static DWORD
+proc_stderr_thread(sub_process *pproc)
+{
+ DWORD bufsize = 1024;
+ char c;
+ DWORD nread;
+ pproc->errp = malloc(bufsize);
+ if (pproc->errp == NULL)
+ _endthreadex(0);
+ pproc->errcnt = 0;
+
+ for (;;) {
+ if (ReadFile( (HANDLE)pproc->sv_stderr[0], &c, 1, &nread, NULL) == FALSE) {
+ map_windows32_error_to_string(GetLastError());
+ _endthreadex(0);
+ }
+ if (nread == 0)
+ _endthreadex(0);
+ if (pproc->errcnt + nread > bufsize) {
+ bufsize += nread + 512;
+ pproc->errp = realloc(pproc->errp, bufsize);
+ if (pproc->errp == NULL) {
+ pproc->errcnt = 0;
+ _endthreadex(0);
+ }
+ }
+ pproc->errp[pproc->errcnt++] = c;
+ }
+ return 0;
+}
+
+
+/*
+ * Purpose: collects output from child process and returns results
+ *
+ * Description:
+ *
+ * Returns:
+ *
+ * Notes/Dependencies:
+ */
+ long
+process_pipe_io(
+ HANDLE proc,
+ char *stdin_data,
+ int stdin_data_len)
+{
+ sub_process *pproc = (sub_process *)proc;
+ bool_t stdin_eof = FALSE, stdout_eof = FALSE, stderr_eof = FALSE;
+ HANDLE childhand = (HANDLE) pproc->pid;
+ HANDLE tStdin = NULL, tStdout = NULL, tStderr = NULL;
+ unsigned int dwStdin, dwStdout, dwStderr;
+ HANDLE wait_list[4];
+ DWORD wait_count;
+ DWORD wait_return;
+ HANDLE ready_hand;
+ bool_t child_dead = FALSE;
+ BOOL GetExitCodeResult;
+
+ /*
+ * Create stdin thread, if needed
+ */
+ pproc->inp = stdin_data;
+ pproc->incnt = stdin_data_len;
+ if (!pproc->inp) {
+ stdin_eof = TRUE;
+ CloseHandle((HANDLE)pproc->sv_stdin[0]);
+ pproc->sv_stdin[0] = 0;
+ } else {
+ tStdin = (HANDLE) _beginthreadex( 0, 1024,
+ (unsigned (__stdcall *) (void *))proc_stdin_thread,
+ pproc, 0, &dwStdin);
+ if (tStdin == 0) {
+ pproc->last_err = GetLastError();
+ pproc->lerrno = E_SCALL;
+ goto done;
+ }
+ }
+
+ /*
+ * Assume child will produce stdout and stderr
+ */
+ tStdout = (HANDLE) _beginthreadex( 0, 1024,
+ (unsigned (__stdcall *) (void *))proc_stdout_thread, pproc, 0,
+ &dwStdout);
+ tStderr = (HANDLE) _beginthreadex( 0, 1024,
+ (unsigned (__stdcall *) (void *))proc_stderr_thread, pproc, 0,
+ &dwStderr);
+
+ if (tStdout == 0 || tStderr == 0) {
+
+ pproc->last_err = GetLastError();
+ pproc->lerrno = E_SCALL;
+ goto done;
+ }
+
+
+ /*
+ * Wait for all I/O to finish and for the child process to exit
+ */
+
+ while (!stdin_eof || !stdout_eof || !stderr_eof || !child_dead) {
+ wait_count = 0;
+ if (!stdin_eof) {
+ wait_list[wait_count++] = tStdin;
+ }
+ if (!stdout_eof) {
+ wait_list[wait_count++] = tStdout;
+ }
+ if (!stderr_eof) {
+ wait_list[wait_count++] = tStderr;
+ }
+ if (!child_dead) {
+ wait_list[wait_count++] = childhand;
+ }
+
+ wait_return = WaitForMultipleObjects(wait_count, wait_list,
+ FALSE, /* don't wait for all: one ready will do */
+ child_dead? 1000 :INFINITE); /* after the child dies, subthreads have
+ one second to collect all remaining output */
+
+ if (wait_return == WAIT_FAILED) {
+/* map_windows32_error_to_string(GetLastError());*/
+ pproc->last_err = GetLastError();
+ pproc->lerrno = E_SCALL;
+ goto done;
+ }
+
+ ready_hand = wait_list[wait_return - WAIT_OBJECT_0];
+
+ if (ready_hand == tStdin) {
+ CloseHandle((HANDLE)pproc->sv_stdin[0]);
+ pproc->sv_stdin[0] = 0;
+ CloseHandle(tStdin);
+ tStdin = 0;
+ stdin_eof = TRUE;
+
+ } else if (ready_hand == tStdout) {
+
+ CloseHandle((HANDLE)pproc->sv_stdout[0]);
+ pproc->sv_stdout[0] = 0;
+ CloseHandle(tStdout);
+ tStdout = 0;
+ stdout_eof = TRUE;
+
+ } else if (ready_hand == tStderr) {
+
+ CloseHandle((HANDLE)pproc->sv_stderr[0]);
+ pproc->sv_stderr[0] = 0;
+ CloseHandle(tStderr);
+ tStderr = 0;
+ stderr_eof = TRUE;
+
+ } else if (ready_hand == childhand) {
+
+ DWORD ierr;
+ GetExitCodeResult = GetExitCodeProcess(childhand, &ierr);
+ if (ierr == CONTROL_C_EXIT) {
+ pproc->signal = SIGINT;
+ } else {
+ pproc->exit_code = ierr;
+ }
+ if (GetExitCodeResult == FALSE) {
+ pproc->last_err = GetLastError();
+ pproc->lerrno = E_SCALL;
+ goto done;
+ }
+ child_dead = TRUE;
+
+ } else {
+
+ /* ?? Got back a handle we didn't query ?? */
+ pproc->last_err = 0;
+ pproc->lerrno = E_FAIL;
+ goto done;
+ }
+ }
+
+ done:
+ if (tStdin != 0)
+ CloseHandle(tStdin);
+ if (tStdout != 0)
+ CloseHandle(tStdout);
+ if (tStderr != 0)
+ CloseHandle(tStderr);
+
+ if (pproc->lerrno)
+ return(-1);
+ else
+ return(0);
+
+}
+
+/*
+ * Purpose: collects output from child process and returns results
+ *
+ * Description:
+ *
+ * Returns:
+ *
+ * Notes/Dependencies:
+ */
+ long
+process_file_io(
+ HANDLE proc)
+{
+ sub_process *pproc;
+ HANDLE childhand;
+ DWORD wait_return;
+ BOOL GetExitCodeResult;
+ DWORD ierr;
+
+ if (proc == NULL)
+ pproc = process_wait_for_any_private();
+ else
+ pproc = (sub_process *)proc;
+
+ /* some sort of internal error */
+ if (!pproc)
+ return -1;
+
+ childhand = (HANDLE) pproc->pid;
+
+ /*
+ * This function is poorly named, and could also be used just to wait
+ * for child death if you're doing your own pipe I/O. If that is
+ * the case, close the pipe handles here.
+ */
+ if (pproc->sv_stdin[0]) {
+ CloseHandle((HANDLE)pproc->sv_stdin[0]);
+ pproc->sv_stdin[0] = 0;
+ }
+ if (pproc->sv_stdout[0]) {
+ CloseHandle((HANDLE)pproc->sv_stdout[0]);
+ pproc->sv_stdout[0] = 0;
+ }
+ if (pproc->sv_stderr[0]) {
+ CloseHandle((HANDLE)pproc->sv_stderr[0]);
+ pproc->sv_stderr[0] = 0;
+ }
+
+ /*
+ * Wait for the child process to exit
+ */
+
+ wait_return = WaitForSingleObject(childhand, INFINITE);
+
+ if (wait_return != WAIT_OBJECT_0) {
+/* map_windows32_error_to_string(GetLastError());*/
+ pproc->last_err = GetLastError();
+ pproc->lerrno = E_SCALL;
+ goto done2;
+ }
+
+ GetExitCodeResult = GetExitCodeProcess(childhand, &ierr);
+ if (ierr == CONTROL_C_EXIT) {
+ pproc->signal = SIGINT;
+ } else {
+ pproc->exit_code = ierr;
+ }
+ if (GetExitCodeResult == FALSE) {
+ pproc->last_err = GetLastError();
+ pproc->lerrno = E_SCALL;
+ }
+
+done2:
+ if (pproc->lerrno)
+ return(-1);
+ else
+ return(0);
+
+}
+
+/*
+ * Description: Clean up any leftover handles, etc. It is up to the
+ * caller to manage and free the input, ouput, and stderr buffers.
+ */
+ void
+process_cleanup(
+ HANDLE proc)
+{
+ sub_process *pproc = (sub_process *)proc;
+ int i;
+
+ if (pproc->using_pipes) {
+ for (i= 0; i <= 1; i++) {
+ if ((HANDLE)pproc->sv_stdin[i])
+ CloseHandle((HANDLE)pproc->sv_stdin[i]);
+ if ((HANDLE)pproc->sv_stdout[i])
+ CloseHandle((HANDLE)pproc->sv_stdout[i]);
+ if ((HANDLE)pproc->sv_stderr[i])
+ CloseHandle((HANDLE)pproc->sv_stderr[i]);
+ }
+ }
+ if ((HANDLE)pproc->pid)
+ CloseHandle((HANDLE)pproc->pid);
+
+ free(pproc);
+}
+
+
+/*
+ * Description:
+ * Create a command line buffer to pass to CreateProcess
+ *
+ * Returns: the buffer or NULL for failure
+ * Shell case: sh_name a:/full/path/to/script argv[1] argv[2] ...
+ * Otherwise: argv[0] argv[1] argv[2] ...
+ *
+ * Notes/Dependencies:
+ * CreateProcess does not take an argv, so this command creates a
+ * command line for the executable.
+ */
+
+static char *
+make_command_line( char *shell_name, char *full_exec_path, char **argv)
+{
+ int argc = 0;
+ char** argvi;
+ int* enclose_in_quotes = NULL;
+ int* enclose_in_quotes_i;
+ unsigned int bytes_required = 0;
+ char* command_line;
+ char* command_line_i;
+ int cygwin_mode = 0; /* HAVE_CYGWIN_SHELL */
+ int have_sh = 0; /* HAVE_CYGWIN_SHELL */
+
+#ifdef HAVE_CYGWIN_SHELL
+ have_sh = (shell_name != NULL || strstr(full_exec_path, "sh.exe"));
+ cygwin_mode = 1;
+#endif
+
+ if (shell_name && full_exec_path) {
+ bytes_required
+ = strlen(shell_name) + 1 + strlen(full_exec_path);
+ /*
+ * Skip argv[0] if any, when shell_name is given.
+ */
+ if (*argv) argv++;
+ /*
+ * Add one for the intervening space.
+ */
+ if (*argv) bytes_required++;
+ }
+
+ argvi = argv;
+ while (*(argvi++)) argc++;
+
+ if (argc) {
+ enclose_in_quotes = (int*) calloc(1, argc * sizeof(int));
+
+ if (!enclose_in_quotes) {
+ return NULL;
+ }
+ }
+
+ /* We have to make one pass through each argv[i] to see if we need
+ * to enclose it in ", so we might as well figure out how much
+ * memory we'll need on the same pass.
+ */
+
+ argvi = argv;
+ enclose_in_quotes_i = enclose_in_quotes;
+ while(*argvi) {
+ char* p = *argvi;
+ unsigned int backslash_count = 0;
+
+ /*
+ * We have to enclose empty arguments in ".
+ */
+ if (!(*p)) *enclose_in_quotes_i = 1;
+
+ while(*p) {
+ switch (*p) {
+ case '\"':
+ /*
+ * We have to insert a backslash for each "
+ * and each \ that precedes the ".
+ */
+ bytes_required += (backslash_count + 1);
+ backslash_count = 0;
+ break;
+
+#if !defined(HAVE_MKS_SHELL) && !defined(HAVE_CYGWIN_SHELL)
+ case '\\':
+ backslash_count++;
+ break;
+#endif
+ /*
+ * At one time we set *enclose_in_quotes_i for '*' or '?' to suppress
+ * wildcard expansion in programs linked with MSVC's SETARGV.OBJ so
+ * that argv in always equals argv out. This was removed. Say you have
+ * such a program named glob.exe. You enter
+ * glob '*'
+ * at the sh command prompt. Obviously the intent is to make glob do the
+ * wildcarding instead of sh. If we set *enclose_in_quotes_i for '*' or '?',
+ * then the command line that glob would see would be
+ * glob "*"
+ * and the _setargv in SETARGV.OBJ would _not_ expand the *.
+ */
+ case ' ':
+ case '\t':
+ *enclose_in_quotes_i = 1;
+ /* fall through */
+
+ default:
+ backslash_count = 0;
+ break;
+ }
+
+ /*
+ * Add one for each character in argv[i].
+ */
+ bytes_required++;
+
+ p++;
+ }
+
+ if (*enclose_in_quotes_i) {
+ /*
+ * Add one for each enclosing ",
+ * and one for each \ that precedes the
+ * closing ".
+ */
+ bytes_required += (backslash_count + 2);
+ }
+
+ /*
+ * Add one for the intervening space.
+ */
+ if (*(++argvi)) bytes_required++;
+ enclose_in_quotes_i++;
+ }
+
+ /*
+ * Add one for the terminating NULL.
+ */
+ bytes_required++;
+
+ command_line = (char*) malloc(bytes_required);
+
+ if (!command_line) {
+ if (enclose_in_quotes) free(enclose_in_quotes);
+ return NULL;
+ }
+
+ command_line_i = command_line;
+
+ if (shell_name && full_exec_path) {
+ while(*shell_name) {
+ *(command_line_i++) = *(shell_name++);
+ }
+
+ *(command_line_i++) = ' ';
+
+ while(*full_exec_path) {
+ *(command_line_i++) = *(full_exec_path++);
+ }
+
+ if (*argv) {
+ *(command_line_i++) = ' ';
+ }
+ }
+
+ argvi = argv;
+ enclose_in_quotes_i = enclose_in_quotes;
+
+ while(*argvi) {
+ char* p = *argvi;
+ unsigned int backslash_count = 0;
+
+ if (*enclose_in_quotes_i) {
+ *(command_line_i++) = '\"';
+ }
+
+ while(*p) {
+ if (*p == '\"') {
+ if (cygwin_mode && have_sh) { /* HAVE_CYGWIN_SHELL */
+ /* instead of a \", cygwin likes "" */
+ *(command_line_i++) = '\"';
+ } else {
+
+ /*
+ * We have to insert a backslash for the "
+ * and each \ that precedes the ".
+ */
+ backslash_count++;
+
+ while(backslash_count) {
+ *(command_line_i++) = '\\';
+ backslash_count--;
+ };
+ }
+#if !defined(HAVE_MKS_SHELL) && !defined(HAVE_CYGWIN_SHELL)
+ } else if (*p == '\\') {
+ backslash_count++;
+ } else {
+ backslash_count = 0;
+#endif
+ }
+
+ /*
+ * Copy the character.
+ */
+ *(command_line_i++) = *(p++);
+ }
+
+ if (*enclose_in_quotes_i) {
+#if !defined(HAVE_MKS_SHELL) && !defined(HAVE_CYGWIN_SHELL)
+ /*
+ * Add one \ for each \ that precedes the
+ * closing ".
+ */
+ while(backslash_count--) {
+ *(command_line_i++) = '\\';
+ };
+#endif
+ *(command_line_i++) = '\"';
+ }
+
+ /*
+ * Append an intervening space.
+ */
+ if (*(++argvi)) {
+ *(command_line_i++) = ' ';
+ }
+
+ enclose_in_quotes_i++;
+ }
+
+ /*
+ * Append the terminating NULL.
+ */
+ *command_line_i = '\0';
+
+ if (enclose_in_quotes) free(enclose_in_quotes);
+ return command_line;
+}
+
+/*
+ * Description: Given an argv and optional envp, launch the process
+ * using the default stdin, stdout, and stderr handles.
+ * Also, register process so that process_wait_for_any_private()
+ * can be used via process_file_io(NULL) or
+ * process_wait_for_any().
+ *
+ * Returns:
+ *
+ * Notes/Dependencies:
+ */
+HANDLE
+process_easy(
+ char **argv,
+ char **envp)
+{
+ HANDLE hIn;
+ HANDLE hOut;
+ HANDLE hErr;
+ HANDLE hProcess;
+
+ if (proc_index >= MAXIMUM_WAIT_OBJECTS) {
+ DB (DB_JOBS, ("process_easy: All process slots used up\n"));
+ return INVALID_HANDLE_VALUE;
+ }
+ if (DuplicateHandle(GetCurrentProcess(),
+ GetStdHandle(STD_INPUT_HANDLE),
+ GetCurrentProcess(),
+ &hIn,
+ 0,
+ TRUE,
+ DUPLICATE_SAME_ACCESS) == FALSE) {
+ fprintf(stderr,
+ "process_easy: DuplicateHandle(In) failed (e=%ld)\n",
+ GetLastError());
+ return INVALID_HANDLE_VALUE;
+ }
+ if (DuplicateHandle(GetCurrentProcess(),
+ GetStdHandle(STD_OUTPUT_HANDLE),
+ GetCurrentProcess(),
+ &hOut,
+ 0,
+ TRUE,
+ DUPLICATE_SAME_ACCESS) == FALSE) {
+ fprintf(stderr,
+ "process_easy: DuplicateHandle(Out) failed (e=%ld)\n",
+ GetLastError());
+ return INVALID_HANDLE_VALUE;
+ }
+ if (DuplicateHandle(GetCurrentProcess(),
+ GetStdHandle(STD_ERROR_HANDLE),
+ GetCurrentProcess(),
+ &hErr,
+ 0,
+ TRUE,
+ DUPLICATE_SAME_ACCESS) == FALSE) {
+ fprintf(stderr,
+ "process_easy: DuplicateHandle(Err) failed (e=%ld)\n",
+ GetLastError());
+ return INVALID_HANDLE_VALUE;
+ }
+
+ hProcess = process_init_fd(hIn, hOut, hErr);
+
+ if (process_begin(hProcess, argv, envp, argv[0], NULL)) {
+ fake_exits_pending++;
+ /* process_begin() failed: make a note of that. */
+ if (!((sub_process*) hProcess)->last_err)
+ ((sub_process*) hProcess)->last_err = -1;
+ ((sub_process*) hProcess)->exit_code = process_last_err(hProcess);
+
+ /* close up unused handles */
+ CloseHandle(hIn);
+ CloseHandle(hOut);
+ CloseHandle(hErr);
+ }
+
+ process_register(hProcess);
+
+ return hProcess;
+}
diff --git a/w32/subproc/w32err.c b/w32/subproc/w32err.c
new file mode 100644
index 0000000..80d796e
--- /dev/null
+++ b/w32/subproc/w32err.c
@@ -0,0 +1,70 @@
+/* Error handling for Windows
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <windows.h>
+#include "w32err.h"
+
+/*
+ * Description: the windows32 version of perror()
+ *
+ * Returns: a pointer to a static error
+ *
+ * Notes/Dependencies: I got this from
+ * comp.os.ms-windows.programmer.win32
+ */
+char *
+map_windows32_error_to_string (DWORD ercode) {
+/* __declspec (thread) necessary if you will use multiple threads on MSVC */
+#ifdef _MSC_VER
+__declspec (thread) static char szMessageBuffer[128];
+#else
+static char szMessageBuffer[128];
+#endif
+ /* Fill message buffer with a default message in
+ * case FormatMessage fails
+ */
+ wsprintf (szMessageBuffer, "Error %ld\n", ercode);
+
+ /*
+ * Special code for winsock error handling.
+ */
+ if (ercode > WSABASEERR) {
+ HMODULE hModule = GetModuleHandle("wsock32");
+ if (hModule != NULL) {
+ FormatMessage(FORMAT_MESSAGE_FROM_HMODULE,
+ hModule,
+ ercode,
+ LANG_NEUTRAL,
+ szMessageBuffer,
+ sizeof(szMessageBuffer),
+ NULL);
+ FreeLibrary(hModule);
+ }
+ } else {
+ /*
+ * Default system message handling
+ */
+ FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
+ NULL,
+ ercode,
+ LANG_NEUTRAL,
+ szMessageBuffer,
+ sizeof(szMessageBuffer),
+ NULL);
+ }
+ return szMessageBuffer;
+}