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re PR libgcj/11801 (Problems with Process.waitFor() and exitValue())

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2004-08-12  David Daney  <ddaney@avtrex.com>

	PR libgcj/11801
	* java/lang/PosixProcess.java: Rewrote.
	* java/lang/natPosixProcess.cc: Rewrote.
	* java/lang/Runtime.java (execInternal): Declare throws IOException.
	* gcj/javaprims.h (ConcreteProcess$ProcessManager): Declare.
	* posix-threads.cc (block_sigchld) New function.
	(_Jv_ThreadRegister) Use it.
	(_Jv_ThreadStart) Use it.
	* configure.in (PLATFORM_INNER_NAT_HDRS): New AC_SUBST() used in...
	* Makefile.am: ... to specify extra native headers.
	* configure: Regenerated.
	* include/config.h: Regenerated.
	* Makefile.in: Regenerated.
	* gcj/Makefile.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.

From-SVN: r85880
This commit is contained in:
David Daney 2004-08-12 16:20:11 +00:00
parent db151e9d83
commit c58f29001d
13 changed files with 1218 additions and 628 deletions
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8
libjava/Makefile.am
View File

@ -532,7 +532,8 @@ inner_nat_headers = java/io/ObjectOutputStream$$PutField.h \
gnu/java/net/PlainSocketImpl$$SocketInputStream.h \
gnu/java/net/PlainSocketImpl$$SocketOutputStream.h \
gnu/java/nio/PipeImpl$$SinkChannelImpl.h \
gnu/java/nio/PipeImpl$$SourceChannelImpl.h
gnu/java/nio/PipeImpl$$SourceChannelImpl.h \
$(PLATFORM_INNER_NAT_HDRS)
nat_headers = $(ordinary_nat_headers) $(inner_nat_headers)
nat_headers_install = $(ordinary_nat_headers)
@ -642,6 +643,11 @@ gnu/java/nio/PipeImpl$$SourceChannelImpl.h: gnu/java/nio/PipeImpl.class
$(GCJH) -classpath '' -bootclasspath $(top_builddir) \
'gnu/java/nio/PipeImpl$$SourceChannelImpl'
## Only used by PosixProcess.java
java/lang/ConcreteProcess$$ProcessManager.h: java/lang/ConcreteProcess.class
$(GCJH) -classpath '' -bootclasspath $(top_builddir) \
'java/lang/ConcreteProcess$$ProcessManager'
## Headers we maintain by hand and which we want to install.
extra_headers = java/lang/Object.h java/lang/Class.h

8
libjava/Makefile.in
View File

@ -125,6 +125,7 @@ PANGOFT2_LIBS = @PANGOFT2_LIBS@
PERL = @PERL@
PKG_CONFIG = @PKG_CONFIG@
PLATFORMOBJS = @PLATFORMOBJS@
PLATFORM_INNER_NAT_HDRS = @PLATFORM_INNER_NAT_HDRS@
RANLIB = @RANLIB@
STRIP = @STRIP@
SYSDEP_SOURCES = @SYSDEP_SOURCES@
@ -506,7 +507,8 @@ inner_nat_headers = java/io/ObjectOutputStream$$PutField.h \
gnu/java/net/PlainSocketImpl$$SocketInputStream.h \
gnu/java/net/PlainSocketImpl$$SocketOutputStream.h \
gnu/java/nio/PipeImpl$$SinkChannelImpl.h \
gnu/java/nio/PipeImpl$$SourceChannelImpl.h
gnu/java/nio/PipeImpl$$SourceChannelImpl.h \
$(PLATFORM_INNER_NAT_HDRS)
nat_headers = $(ordinary_nat_headers) $(inner_nat_headers)
@ -5662,6 +5664,10 @@ gnu/java/nio/PipeImpl$$SourceChannelImpl.h: gnu/java/nio/PipeImpl.class
$(GCJH) -classpath '' -bootclasspath $(top_builddir) \
'gnu/java/nio/PipeImpl$$SourceChannelImpl'
java/lang/ConcreteProcess$$ProcessManager.h: java/lang/ConcreteProcess.class
$(GCJH) -classpath '' -bootclasspath $(top_builddir) \
'java/lang/ConcreteProcess$$ProcessManager'
$(extra_headers) $(srcdir)/java/lang/Object.h $(srcdir)/java/lang/Class.h:
@:

314
libjava/configure vendored
View File

@ -310,7 +310,7 @@ ac_includes_default="\
# include <unistd.h>
#endif"
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libgcj_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical LN_S mkinstalldirs CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LDFLAGS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO SET_MAKE AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBGCJ_CFLAGS LIBGCJ_CXXFLAGS LIBGCJ_JAVAFLAGS INCLTDL LIBLTDL DIRLTDL STRIP ac_ct_STRIP LIBTOOL CXXCPP CPPFLAGS subdirs COMPPATH TESTSUBDIR_TRUE TESTSUBDIR_FALSE ONESTEP_TRUE ONESTEP_FALSE LIBGCJDEBUG INTERPRETER LIBFFI LIBFFIINCS EXTRA_CC_FILES PLATFORMOBJS CPP EGREP SYSTEMSPEC LIBGCJTESTSPEC ZLIBSPEC ZLIBTESTSPEC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS TOOLKIT XLIB_AWT_TRUE XLIB_AWT_FALSE GTK_AWT_TRUE GTK_AWT_FALSE GTK_CAIRO_TRUE GTK_CAIRO_FALSE PKG_CONFIG CAIRO_CFLAGS CAIRO_LIBS PANGOFT2_CFLAGS PANGOFT2_LIBS GCLIBS GCINCS GCDEPS GCOBJS GCSPEC JC1GCSPEC GCTESTSPEC THREADLIBS THREADINCS THREADDEPS THREADOBJS THREADSPEC THREADLDFLAGS THREADCXXFLAGS HASH_SYNC_SPEC USING_GCC_TRUE USING_GCC_FALSE tool_include_dir gcc_version LIBICONV GTK_CFLAGS GTK_LIBS GLIB_CFLAGS GLIB_LIBS LIBART_CFLAGS LIBART_LIBS GCJH ZIP GCJ ac_ct_GCJ GCJFLAGS ZLIBS SYS_ZLIBS ZINCS DIVIDESPEC CHECKREFSPEC EXCEPTIONSPEC IEEESPEC NATIVE_TRUE NATIVE_FALSE NEEDS_DATA_START_TRUE NEEDS_DATA_START_FALSE GCC_UNWIND_INCLUDE toolexecdir toolexecmainlibdir toolexeclibdir GCJVERSION ALLOCA PERL BACKTRACESPEC SYSDEP_SOURCES here LIBOBJS LTLIBOBJS'
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libgcj_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical LN_S mkinstalldirs CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LDFLAGS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO SET_MAKE AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBGCJ_CFLAGS LIBGCJ_CXXFLAGS LIBGCJ_JAVAFLAGS INCLTDL LIBLTDL DIRLTDL STRIP ac_ct_STRIP LIBTOOL CXXCPP CPPFLAGS subdirs COMPPATH TESTSUBDIR_TRUE TESTSUBDIR_FALSE ONESTEP_TRUE ONESTEP_FALSE LIBGCJDEBUG INTERPRETER LIBFFI LIBFFIINCS EXTRA_CC_FILES PLATFORMOBJS PLATFORM_INNER_NAT_HDRS CPP EGREP SYSTEMSPEC LIBGCJTESTSPEC ZLIBSPEC ZLIBTESTSPEC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS TOOLKIT XLIB_AWT_TRUE XLIB_AWT_FALSE GTK_AWT_TRUE GTK_AWT_FALSE GTK_CAIRO_TRUE GTK_CAIRO_FALSE PKG_CONFIG CAIRO_CFLAGS CAIRO_LIBS PANGOFT2_CFLAGS PANGOFT2_LIBS GCLIBS GCINCS GCDEPS GCOBJS GCSPEC JC1GCSPEC GCTESTSPEC THREADLIBS THREADINCS THREADDEPS THREADOBJS THREADSPEC THREADLDFLAGS THREADCXXFLAGS HASH_SYNC_SPEC USING_GCC_TRUE USING_GCC_FALSE tool_include_dir gcc_version LIBICONV GTK_CFLAGS GTK_LIBS GLIB_CFLAGS GLIB_LIBS LIBART_CFLAGS LIBART_LIBS GCJH ZIP GCJ ac_ct_GCJ GCJFLAGS ZLIBS SYS_ZLIBS ZINCS DIVIDESPEC CHECKREFSPEC EXCEPTIONSPEC IEEESPEC NATIVE_TRUE NATIVE_FALSE NEEDS_DATA_START_TRUE NEEDS_DATA_START_FALSE GCC_UNWIND_INCLUDE toolexecdir toolexecmainlibdir toolexeclibdir GCJVERSION ALLOCA PERL BACKTRACESPEC SYSDEP_SOURCES here LIBOBJS LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
@ -994,7 +994,7 @@ esac
else
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
fi
cd "$ac_popdir"
cd $ac_popdir
done
fi
@ -2215,7 +2215,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -2273,7 +2274,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -2389,7 +2391,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -2443,7 +2446,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -2488,7 +2492,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -2532,7 +2537,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -2716,7 +2722,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_cxx_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -2774,7 +2781,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_cxx_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -2845,7 +2853,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_cxx_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -2889,7 +2898,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_cxx_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -4324,7 +4334,7 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
case $host in
*-*-irix6*)
# Find out which ABI we are using.
echo '#line 4327 "configure"' > conftest.$ac_ext
echo '#line 4337 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
@ -4471,7 +4481,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -5053,7 +5064,7 @@ if test "${enable_sjlj_exceptions+set}" = set; then
:
else
cat > conftest.$ac_ext << EOF
#line 5056 "configure"
#line 5067 "configure"
struct S { ~S(); };
void bar();
void foo()
@ -5187,6 +5198,7 @@ EXTRA_CC_FILES=
PLATFORMOBJS=
PLATFORM_INNER_NAT_HDRS=
case "$TARGET_ECOS" in
no) case "$host" in
*mingw*)
@ -5228,6 +5240,7 @@ fi
PLATFORMNET=Posix
PLATFORMOBJS=posix.lo
PLATFORMH=posix.h
PLATFORM_INNER_NAT_HDRS='java/lang/ConcreteProcess$$ProcessManager.h'
;;
esac
;;
@ -5244,6 +5257,7 @@ _ACEOF
;;
esac
ac_config_links="$ac_config_links include/platform.h:include/$PLATFORMH"
@ -5683,12 +5697,9 @@ ZLIBSPEC=
ZLIBTESTSPEC=
if test "x$ac_path_x_has_been_run" != xyes; then
echo "$as_me:$LINENO: checking for X" >&5
echo "$as_me:$LINENO: checking for X" >&5
echo $ECHO_N "checking for X... $ECHO_C" >&6
ac_path_x_has_been_run=yes
# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
@ -5781,7 +5792,7 @@ ac_x_header_dirs='
/usr/openwin/share/include'
if test "$ac_x_includes" = no; then
# Guess where to find include files, by looking for a specified header file.
# Guess where to find include files, by looking for Intrinsic.h.
# First, try using that file with no special directory specified.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
@ -5860,7 +5871,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -5920,15 +5932,10 @@ else
# Update the cache value to reflect the command line values.
ac_cv_have_x="have_x=yes \
ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
# It might be that x_includes is empty (headers are found in the
# standard search path. Then output the corresponding message
ac_out_x_includes=$x_includes
test "x$x_includes" = x && ac_out_x_includes="in standard search path"
echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5
echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6
echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
fi
fi
if test "$no_x" = yes; then
# Not all programs may use this symbol, but it does not hurt to define it.
@ -5981,7 +5988,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6037,7 +6045,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6118,7 +6127,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6178,7 +6188,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6251,7 +6262,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6364,7 +6376,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6433,7 +6446,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6506,7 +6520,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6615,7 +6630,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6684,7 +6700,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6786,7 +6803,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6855,7 +6873,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -6957,7 +6976,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -7026,7 +7046,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -7110,7 +7131,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -7803,7 +7825,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -7913,7 +7936,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -8027,7 +8051,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -8134,7 +8159,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -8241,7 +8267,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -8349,7 +8376,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -8459,7 +8487,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -8524,7 +8553,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -8694,7 +8724,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -8763,7 +8794,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -8948,7 +8980,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -9056,7 +9089,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -9195,7 +9229,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -9250,7 +9285,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -9325,7 +9361,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -9399,7 +9436,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -9549,7 +9587,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -9612,7 +9651,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -9677,7 +9717,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -9723,7 +9764,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -9802,7 +9844,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -9911,7 +9954,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -10009,7 +10053,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_cxx_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -10052,7 +10097,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_cxx_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -10129,7 +10175,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -10255,7 +10302,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -10393,7 +10441,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -10525,7 +10574,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -10660,7 +10710,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -10769,7 +10820,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -10843,7 +10895,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -10921,7 +10974,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -10991,7 +11045,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -11039,7 +11094,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -11144,7 +11200,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -11256,7 +11313,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -11365,7 +11423,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -11446,7 +11505,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -11578,7 +11638,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -11647,7 +11708,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -11753,7 +11815,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -11858,7 +11921,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -11922,7 +11986,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -12005,7 +12070,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -12384,7 +12450,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -12662,7 +12729,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -12838,7 +12906,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -12989,7 +13058,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13138,7 +13208,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13303,7 +13374,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13367,7 +13439,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13434,7 +13507,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13488,7 +13562,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13542,7 +13617,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13596,7 +13672,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13652,7 +13729,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13706,7 +13784,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13757,7 +13836,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13808,7 +13888,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13876,7 +13957,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -13962,7 +14044,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -14108,7 +14191,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -14252,7 +14336,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -14441,7 +14526,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -15516,6 +15602,7 @@ s,@LIBFFI@,$LIBFFI,;t t
s,@LIBFFIINCS@,$LIBFFIINCS,;t t
s,@EXTRA_CC_FILES@,$EXTRA_CC_FILES,;t t
s,@PLATFORMOBJS@,$PLATFORMOBJS,;t t
s,@PLATFORM_INNER_NAT_HDRS@,$PLATFORM_INNER_NAT_HDRS,;t t
s,@CPP@,$CPP,;t t
s,@EGREP@,$EGREP,;t t
s,@SYSTEMSPEC@,$SYSTEMSPEC,;t t
@ -15758,6 +15845,11 @@ esac
*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
esac
if test x"$ac_file" != x-; then
{ echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
rm -f "$ac_file"
fi
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
@ -15796,12 +15888,6 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
fi;;
esac
done` || { (exit 1); exit 1; }
if test x"$ac_file" != x-; then
{ echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
rm -f "$ac_file"
fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
sed "$ac_vpsub
@ -16548,7 +16634,7 @@ echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
{ (exit 1); exit 1; }; }
fi
cd "$ac_popdir"
cd $ac_popdir
done
fi

3
libjava/configure.in
View File

@ -386,6 +386,7 @@ EXTRA_CC_FILES=
AC_SUBST(EXTRA_CC_FILES)
PLATFORMOBJS=
PLATFORM_INNER_NAT_HDRS=
case "$TARGET_ECOS" in
no) case "$host" in
*mingw*)
@ -400,6 +401,7 @@ case "$TARGET_ECOS" in
PLATFORMNET=Posix
PLATFORMOBJS=posix.lo
PLATFORMH=posix.h
PLATFORM_INNER_NAT_HDRS='java/lang/ConcreteProcess$$ProcessManager.h'
;;
esac
;;
@ -412,6 +414,7 @@ case "$TARGET_ECOS" in
;;
esac
AC_SUBST(PLATFORMOBJS)
AC_SUBST(PLATFORM_INNER_NAT_HDRS)
AC_CONFIG_LINKS(include/platform.h:include/$PLATFORMH)
AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1,

1
libjava/gcj/Makefile.in
View File

@ -128,6 +128,7 @@ PANGOFT2_LIBS = @PANGOFT2_LIBS@
PERL = @PERL@
PKG_CONFIG = @PKG_CONFIG@
PLATFORMOBJS = @PLATFORMOBJS@
PLATFORM_INNER_NAT_HDRS = @PLATFORM_INNER_NAT_HDRS@
RANLIB = @RANLIB@
STRIP = @STRIP@
SYSDEP_SOURCES = @SYSDEP_SOURCES@

4
libjava/gcj/javaprims.h
View File

@ -1,6 +1,7 @@
// javaprims.h - Main external header file for libgcj. -*- c++ -*-
/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation
/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation
This file is part of libgcj.
@ -150,6 +151,7 @@ extern "Java"
class Comparable;
class Compiler;
class ConcreteProcess;
class ConcreteProcess$ProcessManager;
class Double;
class Error;
class Exception;

1
libjava/include/Makefile.in
View File

@ -128,6 +128,7 @@ PANGOFT2_LIBS = @PANGOFT2_LIBS@
PERL = @PERL@
PKG_CONFIG = @PKG_CONFIG@
PLATFORMOBJS = @PLATFORMOBJS@
PLATFORM_INNER_NAT_HDRS = @PLATFORM_INNER_NAT_HDRS@
RANLIB = @RANLIB@
STRIP = @STRIP@
SYSDEP_SOURCES = @SYSDEP_SOURCES@

806
libjava/include/config.h.in
View File

@ -1,414 +1,113 @@
/* include/config.h.in. Generated automatically from configure.in by autoheader. */
/* include/config.h.in. Generated from configure.in by autoheader. */
/* Define if using alloca.c. */
#undef C_ALLOCA
/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
This function is required for alloca.c support on those systems. */
/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
systems. This function is required for `alloca.c' support on those systems.
*/
#undef CRAY_STACKSEG_END
/* Define if you have alloca, as a function or macro. */
#undef HAVE_ALLOCA
/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
#undef HAVE_ALLOCA_H
/* Define if you have a working `mmap' system call. */
#undef HAVE_MMAP
/* Define if you have <sys/wait.h> that is POSIX.1 compatible. */
#undef HAVE_SYS_WAIT_H
/* Define if your struct tm has tm_zone. */
#undef HAVE_TM_ZONE
/* Define if you don't have tm_zone but do have the external array
tzname. */
#undef HAVE_TZNAME
/* If using the C implementation of alloca, define if you know the
direction of stack growth for your system; otherwise it will be
automatically deduced at run-time.
STACK_DIRECTION > 0 => grows toward higher addresses
STACK_DIRECTION < 0 => grows toward lower addresses
STACK_DIRECTION = 0 => direction of growth unknown
*/
#undef STACK_DIRECTION
/* Define if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define if your <sys/time.h> declares struct tm. */
#undef TM_IN_SYS_TIME
/* Define if the X Window System is missing or not being used. */
#undef X_DISPLAY_MISSING
/* Define to `int' if `ssize_t' is not defined. */
#undef ssize_t
/* Define if you have the access function. */
#undef HAVE_ACCESS
/* Define if you have the chmod function. */
#undef HAVE_CHMOD
/* Define if you have the execvp function. */
#undef HAVE_EXECVP
/* Define if you have the fork function. */
#undef HAVE_FORK
/* Define if you have the fstat function. */
#undef HAVE_FSTAT
/* Define if you have the fsync function. */
#undef HAVE_FSYNC
/* Define if you have the ftime function. */
#undef HAVE_FTIME
/* Define if you have the ftruncate function. */
#undef HAVE_FTRUNCATE
/* Define if you have the getcwd function. */
#undef HAVE_GETCWD
/* Define if you have the gethostbyaddr_r function. */
#undef HAVE_GETHOSTBYADDR_R
/* Define if you have the gethostbyname_r function. */
#undef HAVE_GETHOSTBYNAME_R
/* Define if you have the gethostname function. */
#undef HAVE_GETHOSTNAME
/* Define if you have the getpagesize function. */
#undef HAVE_GETPAGESIZE
/* Define if you have the getpwuid_r function. */
#undef HAVE_GETPWUID_R
/* Define if you have the gettimeofday function. */
#undef HAVE_GETTIMEOFDAY
/* Define if you have the gmtime_r function. */
#undef HAVE_GMTIME_R
/* Define if you have the inet_addr function. */
#undef HAVE_INET_ADDR
/* Define if you have the inet_aton function. */
#undef HAVE_INET_ATON
/* Define if you have the inet_ntoa function. */
#undef HAVE_INET_NTOA
/* Define if you have the inet_pton function. */
#undef HAVE_INET_PTON
/* Define if you have the ioctl function. */
#undef HAVE_IOCTL
/* Define if you have the localtime_r function. */
#undef HAVE_LOCALTIME_R
/* Define if you have the memcpy function. */
#undef HAVE_MEMCPY
/* Define if you have the memmove function. */
#undef HAVE_MEMMOVE
/* Define if you have the mkdir function. */
#undef HAVE_MKDIR
/* Define if you have the nl_langinfo function. */
#undef HAVE_NL_LANGINFO
/* Define if you have the open function. */
#undef HAVE_OPEN
/* Define if you have the opendir function. */
#undef HAVE_OPENDIR
/* Define if you have the pipe function. */
#undef HAVE_PIPE
/* Define if you have the pthread_mutexattr_setkind_np function. */
#undef HAVE_PTHREAD_MUTEXATTR_SETKIND_NP
/* Define if you have the pthread_mutexattr_settype function. */
#undef HAVE_PTHREAD_MUTEXATTR_SETTYPE
/* Define if you have the readdir_r function. */
#undef HAVE_READDIR_R
/* Define if you have the realpath function. */
#undef HAVE_REALPATH
/* Define if you have the rename function. */
#undef HAVE_RENAME
/* Define if you have the rmdir function. */
#undef HAVE_RMDIR
/* Define if you have the sched_yield function. */
#undef HAVE_SCHED_YIELD
/* Define if you have the select function. */
#undef HAVE_SELECT
/* Define if you have the setlocale function. */
#undef HAVE_SETLOCALE
/* Define if you have the sigaction function. */
#undef HAVE_SIGACTION
/* Define if you have the sleep function. */
#undef HAVE_SLEEP
/* Define if you have the stat function. */
#undef HAVE_STAT
/* Define if you have the strerror function. */
#undef HAVE_STRERROR
/* Define if you have the time function. */
#undef HAVE_TIME
/* Define if you have the uname function. */
#undef HAVE_UNAME
/* Define if you have the unlink function. */
#undef HAVE_UNLINK
/* Define if you have the usleep function. */
#undef HAVE_USLEEP
/* Define if you have the utime function. */
#undef HAVE_UTIME
/* Define if you have the <arpa/inet.h> header file. */
#undef HAVE_ARPA_INET_H
/* Define if you have the <bstring.h> header file. */
#undef HAVE_BSTRING_H
/* Define if you have the <dirent.h> header file. */
#undef HAVE_DIRENT_H
/* Define if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define if you have the <execinfo.h> header file. */
#undef HAVE_EXECINFO_H
/* Define if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
/* Define if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define if you have the <langinfo.h> header file. */
#undef HAVE_LANGINFO_H
/* Define if you have the <locale.h> header file. */
#undef HAVE_LOCALE_H
/* Define if you have the <net/if.h> header file. */
#undef HAVE_NET_IF_H
/* Define if you have the <netdb.h> header file. */
#undef HAVE_NETDB_H
/* Define if you have the <netinet/in.h> header file. */
#undef HAVE_NETINET_IN_H
/* Define if you have the <pwd.h> header file. */
#undef HAVE_PWD_H
/* Define if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define if you have the <sys/config.h> header file. */
#undef HAVE_SYS_CONFIG_H
/* Define if you have the <sys/filio.h> header file. */
#undef HAVE_SYS_FILIO_H
/* Define if you have the <sys/ioctl.h> header file. */
#undef HAVE_SYS_IOCTL_H
/* Define if you have the <sys/select.h> header file. */
#undef HAVE_SYS_SELECT_H
/* Define if you have the <sys/socket.h> header file. */
#undef HAVE_SYS_SOCKET_H
/* Define if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define if you have the <sys/time.h> header file. */
#undef HAVE_SYS_TIME_H
/* Define if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Name of package */
#undef PACKAGE
/* Version number of package */
#undef VERSION
/* Define if libltdl is in use. */
#undef USE_LTDL
/* Define if system properties shouldn't be read from getenv(GCJ_PROPERTIES). */
#undef DISABLE_GETENV_PROPERTIES
/* Define if we should ignore arguments to main(). */
#undef DISABLE_MAIN_ARGS
/* Define if MinGW libgcj uses the Windows UNICODE OS API. */
#undef MINGW_LIBGCJ_UNICODE
/* Define if if the synchronization code should try to avoid pthread_self calls by caching thread IDs in a hashtable. */
#undef SLOW_PTHREAD_SELF
/* Define to 1 if using `alloca.c'. */
#undef C_ALLOCA
/* Define this if you want runtime debugging enabled. */
#undef DEBUG
/* Define if you want a bytecode interpreter. */
#undef INTERPRETER
/* Define if the compiler is configured for setjmp/longjmp exceptions. */
#undef SJLJ_EXCEPTIONS
/* Define if system properties shouldn't be read from
getenv("GCJ_PROPERTIES"). */
#undef DISABLE_GETENV_PROPERTIES
/* Define if java.net native functions should be stubbed out. */
#undef DISABLE_JAVA_NET
/* Define if we're to use libffi. */
#undef USE_LIBFFI
/* Define if you are using JVMPI. */
#undef ENABLE_JVMPI
/* Indicate that linker is not able to 8-byte align static data */
#undef JV_LINKER_CANNOT_8BYTE_ALIGN_STATICS
/* Define if we should ignore arguments to main(). */
#undef DISABLE_MAIN_ARGS
/* Define if you're running eCos. */
#undef ECOS
/* Define if you have int32_t and uint32_t. */
#undef HAVE_INT32_DEFINED
/* Define if you are using JVMPI. */
#undef ENABLE_JVMPI
/* Define if you have int32_t and uint32_t. */
#undef HAVE_INT32_DEFINED
/* Short GCJ version ID */
#undef GCJVERSION
/* Define if you have u_int32_t */
#undef HAVE_BSD_INT32_DEFINED
/* Define if you have u_int32_t */
#undef HAVE_BSD_INT32_DEFINED
/* Define is you have 'mktime' in <time.h> */
#undef HAVE_MKTIME
/* Define is you have 'localtime' in <time.h> */
#undef HAVE_LOCALTIME
/* Define if Boehm GC in use. */
#undef HAVE_BOEHM_GC
/* Define if using POSIX threads on Linux. */
#undef LINUX_THREADS
/* Define if using POSIX threads that have the mutexattr functions. */
#undef HAVE_PTHREAD_MUTEXATTR_INIT
/* Required define if using POSIX threads */
#undef _REENTRANT
/* Required define if using POSIX threads */
#undef _POSIX_PTHREAD_SEMANTICS
/* Define if hash synchronization is in use */
#undef JV_HASH_SYNCHRONIZATION
/* Define if you have memmove. */
#undef HAVE_MEMMOVE
/* Define if you have memcpy. */
#undef HAVE_MEMCPY
/* Define if you have strerror. */
#undef HAVE_STRERROR
/* Define if you have time. */
#undef HAVE_TIME
/* Define if you have the 'gmtime_r' function */
#undef HAVE_GMTIME_R
/* Define if you have the 'localtime_r' function. */
#undef HAVE_LOCALTIME_R
/* Define if usleep is declared in <unistd.h>. */
#undef HAVE_USLEEP_DECL
/* Define if using POSIX threads that have the mutexattr functions. */
#undef HAVE_PTHREAD_MUTEXATTR_INIT
/* Define if getuid() and friends are missing. */
#undef NO_GETUID
/* Define if your platform has a working backtrace() function. */
#undef HAVE_BACKTRACE
/* Define if your platform has a working backtrace() function. */
#undef HAVE_BACKTRACE
/* Define if your platform has a working backtrace() function. */
#undef HAVE_BACKTRACE
/* Define if you have dladdr() */
#undef HAVE_DLADDR
/* Define if you have /proc/self/exe */
#undef HAVE_PROC_SELF_EXE
/* Define if you have /proc/self/exe */
#undef HAVE_PROC_SELF_EXE
/* Define if you have the iconv() function. */
#undef HAVE_ICONV
/* Define as const if the declaration of iconv() needs const. */
#undef ICONV_CONST
/* Define if your <locale.h> file defines LC_MESSAGES. */
#undef HAVE_LC_MESSAGES
/* Define if you have the 'gethostbyname_r' function. */
#undef HAVE_GETHOSTBYNAME_R
/* Define if gethostbyaddr_r returns 'int'. */
#undef GETHOSTBYADDR_R_RETURNS_INT
/* Define if gethostbyname_r returns 'int'. */
#undef GETHOSTBYNAME_R_RETURNS_INT
/* Required define if using POSIX threads */
#undef _REENTRANT
/* Define to 1 if you have the `access' function. */
#undef HAVE_ACCESS
/* Define if struct hostent_data is defined in netdb.h */
#undef HAVE_STRUCT_HOSTENT_DATA
/* Define to 1 if you have `alloca', as a function or macro. */
#undef HAVE_ALLOCA
/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
*/
#undef HAVE_ALLOCA_H
/* Define to 1 if you have the <arpa/inet.h> header file. */
#undef HAVE_ARPA_INET_H
/* Define if your platform has a working backtrace() function. */
#undef HAVE_BACKTRACE
/* Define if Boehm GC in use. */
#undef HAVE_BOEHM_GC
/* Define if you have u_int32_t */
#undef HAVE_BSD_INT32_DEFINED
/* Define to 1 if you have the <bstring.h> header file. */
#undef HAVE_BSTRING_H
/* Define to 1 if you have the `chmod' function. */
#undef HAVE_CHMOD
/* Define to 1 if you have the <dirent.h> header file. */
#undef HAVE_DIRENT_H
/* Define if you have dladdr() */
#undef HAVE_DLADDR
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define if dlopen is available */
#undef HAVE_DLOPEN
/* Define to 1 if you have the <execinfo.h> header file. */
#undef HAVE_EXECINFO_H
/* Define to 1 if you have the `execvp' function. */
#undef HAVE_EXECVP
/* Define to 1 if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
/* Define to 1 if you have the `fork' function. */
#undef HAVE_FORK
/* Define to 1 if you have the `fstat' function. */
#undef HAVE_FSTAT
/* Define to 1 if you have the `fsync' function. */
#undef HAVE_FSYNC
/* Define to 1 if you have the `ftime' function. */
#undef HAVE_FTIME
/* Define to 1 if you have the `ftruncate' function. */
#undef HAVE_FTRUNCATE
/* Define to 1 if you have the `getcwd' function. */
#undef HAVE_GETCWD
/* Define if you have the 'gethostbyaddr_r' function. */
#undef HAVE_GETHOSTBYADDR_R
/* Define if gethostbyaddr_r returns 'int'. */
#undef GETHOSTBYADDR_R_RETURNS_INT
/* Define if you have the 'gethostbyname_r' function. */
#undef HAVE_GETHOSTBYNAME_R
/* Define if you have the 'gethostname' function. */
#undef HAVE_GETHOSTNAME
@ -416,51 +115,334 @@
/* Define if gethostname is declared in <unistd.h>. */
#undef HAVE_GETHOSTNAME_DECL
/* Define to 1 if you have the `getpagesize' function. */
#undef HAVE_GETPAGESIZE
/* Define to 1 if you have the `getpwuid_r' function. */
#undef HAVE_GETPWUID_R
/* Define to 1 if you have the `gettimeofday' function. */
#undef HAVE_GETTIMEOFDAY
/* Define to 1 if you have the `gmtime_r' function. */
#undef HAVE_GMTIME_R
/* Define if you have the iconv() function. */
#undef HAVE_ICONV
/* Define if inet6 structures are defined in netinet/in.h. */
#undef HAVE_INET6
/* Define to 1 if you have the `inet_addr' function. */
#undef HAVE_INET_ADDR
/* Define to 1 if you have the `inet_aton' function. */
#undef HAVE_INET_ATON
/* Define to 1 if you have the `inet_ntoa' function. */
#undef HAVE_INET_NTOA
/* Define to 1 if you have the `inet_pton' function. */
#undef HAVE_INET_PTON
/* Define if you have int32_t and uint32_t. */
#undef HAVE_INT32_DEFINED
/* Define if <inttypes.h> is available */
#undef HAVE_INTTYPES_H
/* Define to 1 if 'in_addr_t' is defined in sys/types.h or netinet/in.h. */
#undef HAVE_IN_ADDR_T
/* Define to 1 if you have the `ioctl' function. */
#undef HAVE_IOCTL
/* Define to 1 if you have the <langinfo.h> header file. */
#undef HAVE_LANGINFO_H
/* Define if your <locale.h> file defines LC_MESSAGES. */
#undef HAVE_LC_MESSAGES
/* Define to 1 if you have the <locale.h> header file. */
#undef HAVE_LOCALE_H
/* Define is you have 'localtime' in <time.h> */
#undef HAVE_LOCALTIME
/* Define to 1 if you have the `localtime_r' function. */
#undef HAVE_LOCALTIME_R
/* Define to 1 if you have the `memcpy' function. */
#undef HAVE_MEMCPY
/* Define to 1 if you have the `memmove' function. */
#undef HAVE_MEMMOVE
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `mkdir' function. */
#undef HAVE_MKDIR
/* Define is you have 'mktime' in <time.h> */
#undef HAVE_MKTIME
/* Define to 1 if you have a working `mmap' system call. */
#undef HAVE_MMAP
/* Define to 1 if you have the <netdb.h> header file. */
#undef HAVE_NETDB_H
/* Define to 1 if you have the <netinet/in.h> header file. */
#undef HAVE_NETINET_IN_H
/* Define to 1 if you have the <net/if.h> header file. */
#undef HAVE_NET_IF_H
/* Define to 1 if you have the `nl_langinfo' function. */
#undef HAVE_NL_LANGINFO
/* Define to 1 if you have the `open' function. */
#undef HAVE_OPEN
/* Define to 1 if you have the `opendir' function. */
#undef HAVE_OPENDIR
/* Define to 1 if you have the `pipe' function. */
#undef HAVE_PIPE
/* Define if you have /proc/self/exe */
#undef HAVE_PROC_SELF_EXE
/* Define if using POSIX threads that have the mutexattr functions. */
#undef HAVE_PTHREAD_MUTEXATTR_INIT
/* Define to 1 if you have the `pthread_mutexattr_setkind_np' function. */
#undef HAVE_PTHREAD_MUTEXATTR_SETKIND_NP
/* Define to 1 if you have the `pthread_mutexattr_settype' function. */
#undef HAVE_PTHREAD_MUTEXATTR_SETTYPE
/* Define to 1 if you have the <pwd.h> header file. */
#undef HAVE_PWD_H
/* Define to 1 if you have the `readdir_r' function. */
#undef HAVE_READDIR_R
/* Define to 1 if you have the `realpath' function. */
#undef HAVE_REALPATH
/* Define to 1 if you have the `rename' function. */
#undef HAVE_RENAME
/* Define to 1 if you have the `rmdir' function. */
#undef HAVE_RMDIR
/* Define to 1 if you have the `sched_yield' function. */
#undef HAVE_SCHED_YIELD
/* Define to 1 if you have the `select' function. */
#undef HAVE_SELECT
/* Define to 1 if you have the `setlocale' function. */
#undef HAVE_SETLOCALE
/* Define to 1 if you have the `sigaction' function. */
#undef HAVE_SIGACTION
/* Define to 1 if you have the `sleep' function. */
#undef HAVE_SLEEP
/* Define it socklen_t typedef is in sys/socket.h. */
#undef HAVE_SOCKLEN_T
/* Define to 1 if you have the `stat' function. */
#undef HAVE_STAT
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the `strerror' function. */
#undef HAVE_STRERROR
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define if struct hostent_data is defined in netdb.h */
#undef HAVE_STRUCT_HOSTENT_DATA
/* Define if struct ipv6_mreq is defined in netinet/in.h. */
#undef HAVE_STRUCT_IPV6_MREQ
/* Define if struct ip_mreq is defined in netinet/in.h. */
#undef HAVE_STRUCT_IP_MREQ
/* Define to 1 if `tm_zone' is member of `struct tm'. */
#undef HAVE_STRUCT_TM_TM_ZONE
/* Define to 1 if you have the <sys/config.h> header file. */
#undef HAVE_SYS_CONFIG_H
/* Define to 1 if you have the <sys/filio.h> header file. */
#undef HAVE_SYS_FILIO_H
/* Define to 1 if you have the <sys/ioctl.h> header file. */
#undef HAVE_SYS_IOCTL_H
/* Define to 1 if you have the <sys/select.h> header file. */
#undef HAVE_SYS_SELECT_H
/* Define to 1 if you have the <sys/socket.h> header file. */
#undef HAVE_SYS_SOCKET_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/time.h> header file. */
#undef HAVE_SYS_TIME_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
#undef HAVE_SYS_WAIT_H
/* Define to 1 if you have the `time' function. */
#undef HAVE_TIME
/* Define if global 'timezone' exists. */
#undef HAVE_TIMEZONE
/* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
`HAVE_STRUCT_TM_TM_ZONE' instead. */
#undef HAVE_TM_ZONE
/* Define to 1 if you don't have `tm_zone' but do have the external array
`tzname'. */
#undef HAVE_TZNAME
/* Define to 1 if you have the `uname' function. */
#undef HAVE_UNAME
/* Define if your platform has the global _timezone variable. */
#undef HAVE_UNDERSCORE_TIMEZONE
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to 1 if you have the `unlink' function. */
#undef HAVE_UNLINK
/* Define to 1 if you have the `usleep' function. */
#undef HAVE_USLEEP
/* Define if usleep is declared in <unistd.h>. */
#undef HAVE_USLEEP_DECL
/* Define to 1 if you have the `utime' function. */
#undef HAVE_UTIME
/* Define to 1 if you have the file `AC_File'. */
#undef HAVE__PROC_SELF_EXE
/* Define as const if the declaration of iconv() needs const. */
#undef ICONV_CONST
/* Define if you want a bytecode interpreter. */
#undef INTERPRETER
/* Define if hash synchronization is in use */
#undef JV_HASH_SYNCHRONIZATION
/* Define if <inttypes.h> is available */
#undef JV_HAVE_INTTYPES_H
/* Indicate that linker is not able to 8-byte align static data */
#undef JV_LINKER_CANNOT_8BYTE_ALIGN_STATICS
/* Define if using POSIX threads on Linux. */
#undef LINUX_THREADS
/* Define if MinGW libgcj uses the Windows UNICODE OS API. */
#undef MINGW_LIBGCJ_UNICODE
/* Define if getuid() and friends are missing. */
#undef NO_GETUID
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Define if pthread_mutex_t has m_count member. */
#undef PTHREAD_MUTEX_HAVE_M_COUNT
/* Define if pthread_mutex_t has __m_count member. */
#undef PTHREAD_MUTEX_HAVE___M_COUNT
/* Define if dlopen is available */
#undef HAVE_DLOPEN
/* The number of bytes in type void * */
#undef SIZEOF_VOID_P
/* Short GCJ version ID */
#undef GCJVERSION
/* Define if the compiler is configured for setjmp/longjmp exceptions. */
#undef SJLJ_EXCEPTIONS
/* Define if <inttypes.h> is available */
#undef HAVE_INTTYPES_H
/* Define if if the synchronization code should try to avoid pthread_self
calls by caching thread IDs in a hashtable. */
#undef SLOW_PTHREAD_SELF
/* Define if <inttypes.h> is available */
#undef JV_HAVE_INTTYPES_H
/* If using the C implementation of alloca, define if you know the
direction of stack growth for your system; otherwise it will be
automatically deduced at run-time.
STACK_DIRECTION > 0 => grows toward higher addresses
STACK_DIRECTION < 0 => grows toward lower addresses
STACK_DIRECTION = 0 => direction of growth unknown */
#undef STACK_DIRECTION
/* Define to 1 if 'in_addr_t' is defined in sys/types.h or netinet/in.h. */
#undef HAVE_IN_ADDR_T
/* Define if struct ip_mreq is defined in netinet/in.h. */
#undef HAVE_STRUCT_IP_MREQ
/* Define if struct ipv6_mreq is defined in netinet/in.h. */
#undef HAVE_STRUCT_IPV6_MREQ
/* Define if inet6 structures are defined in netinet/in.h. */
#undef HAVE_INET6
/* Define it socklen_t typedef is in sys/socket.h. */
#undef HAVE_SOCKLEN_T
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define if struct tm has tm_gmtoff field. */
#undef STRUCT_TM_HAS_GMTOFF
/* Define if global 'timezone' exists. */
#undef HAVE_TIMEZONE
/* Define to 1 if your <sys/time.h> declares `struct tm'. */
#undef TM_IN_SYS_TIME
/* Define if your platform has the global _timezone variable. */
#undef HAVE_UNDERSCORE_TIMEZONE
/* Define if we're to use libffi. */
#undef USE_LIBFFI
/* Define if libltdl is in use. */
#undef USE_LTDL
/* Version number of package */
#undef VERSION
/* Define to 1 if the X Window System is missing or not being used. */
#undef X_DISPLAY_MISSING
/* Required define if using POSIX threads */
#undef _POSIX_PTHREAD_SEMANTICS
/* Required define if using POSIX threads */
#undef _REENTRANT
/* Define to `int' if <sys/types.h> does not define. */
#undef ssize_t

453
libjava/java/lang/PosixProcess.java
View File

@ -1,6 +1,5 @@
// PosixProcess.java - Subclass of Process for POSIX systems.
/* Copyright (C) 1998, 1999 Free Software Foundation
/* Copyright (C) 1998, 1999, 2004 Free Software Foundation
This file is part of libgcj.
@ -11,76 +10,466 @@ details. */
package java.lang;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
/**
* @author Tom Tromey <tromey@cygnus.com>
* @date May 3, 1999
* @author David Daney <ddaney@avtrex.com> Rewrote using
* ProcessManager
*/
// This is entirely internal to our implementation.
// This file is copied to `ConcreteProcess.java' before compilation.
// Hence the class name apparently does not match the file name.
final class ConcreteProcess extends Process
{
public native void destroy ();
public int exitValue ()
static class ProcessManager extends Thread
{
if (! hasExited)
throw new IllegalThreadStateException("Process has not exited");
/**
* A list of {@link ConcreteProcess ConcreteProcesses} to be
* started. The queueLock object is used as the lock Object
* for all process related operations. To avoid dead lock
* ensure queueLock is obtained before ConcreteProcess.
*/
List queue = new LinkedList();
private Map pidToProcess = new HashMap();
private boolean ready = false;
private long reaperPID;
ProcessManager()
{
super("ProcessManager");
// Don't keep the (main) process from exiting on our account.
this.setDaemon(true);
}
/**
* Get the ConcreteProcess object with the given pid and
* remove it from the map. This method is called from the
* native code for {@link #reap()). The mapping is removed so
* the ConcreteProcesses can be GCed after they terminate.
*
* @param p The pid of the process.
*/
private ConcreteProcess removeProcessFromMap(long p)
{
return (ConcreteProcess) pidToProcess.remove(new Long(p));
}
/**
* Put the given ConcreteProcess in the map using the Long
* value of its pid as the key.
*
* @param p The ConcreteProcess.
*/
void addProcessToMap(ConcreteProcess p)
{
pidToProcess.put(new Long(p.pid), p);
}
/**
* Queue up the ConcreteProcess and awake the ProcessManager.
* The ProcessManager will start the ConcreteProcess from its
* thread so it can be reaped when it terminates.
*
* @param p The ConcreteProcess.
*/
void startExecuting(ConcreteProcess p)
{
synchronized (queueLock)
{
queue.add(p);
signalReaper(); // If blocked in waitForSignal().
queueLock.notifyAll(); // If blocked in wait();
}
}
/**
* Block until the ProcessManager thread is ready to accept
* commands.
*/
void waitUntilReady()
{
synchronized (this)
{
try
{
while (! ready)
wait();
}
catch (InterruptedException ie)
{
// Ignore.
}
}
}
/**
* Main Process starting/reaping loop.
*/
public void run()
{
init();
// Now ready to accept requests.
synchronized (this)
{
ready = true;
this.notifyAll();
}
for (;;)
{
try
{
synchronized (queueLock)
{
boolean haveMoreChildren = reap();
if (! haveMoreChildren && queue.size() == 0)
{
// This reaper thread could exit, but we
// keep it alive for a while in case
// someone wants to start more Processes.
try
{
queueLock.wait(1000L);
if (queue.size() == 0)
{
processManager = null;
return; // Timed out.
}
}
catch (InterruptedException ie)
{
// Ignore and exit the thread.
return;
}
}
while (queue.size() > 0)
{
ConcreteProcess p = (ConcreteProcess) queue.remove(0);
p.spawn(this);
}
}
// Wait for a SIGCHLD from either an exiting
// process or the startExecuting() method. This
// is done outside of the synchronized block to
// allow other threads to enter and submit more
// jobs.
waitForSignal();
}
catch (Exception ex)
{
ex.printStackTrace(System.err);
}
}
}
/**
* Setup native signal handlers and other housekeeping things.
*
*/
private native void init();
/**
* Block waiting for SIGCHLD.
*
*/
private native void waitForSignal();
/**
* Try to reap as many children as possible without blocking.
*
* @return true if more live children exist.
*
*/
private native boolean reap();
/**
* Send SIGCHLD to the reaper thread.
*/
private native void signalReaper();
}
public void destroy()
{
// Synchronized on the queueLock. This ensures that the reaper
// thread cannot be doing a wait() on the child.
// Otherwise there would be a race where the OS could
// create a process with the same pid between the wait()
// and the update of the state which would cause a kill to
// the wrong process.
synchronized (queueLock)
{
synchronized (this)
{
// If there is no ProcessManager we cannot kill.
if (state != STATE_TERMINATED)
{
if (processManager == null)
throw new InternalError();
nativeDestroy();
}
}
}
}
private native void nativeDestroy();
public int exitValue()
{
synchronized (this)
{
if (state != STATE_TERMINATED)
throw new IllegalThreadStateException("Process has not exited");
}
return status;
}
public InputStream getErrorStream ()
/**
* Called by native code when process exits.
*
* Already synchronized (this). Close any streams that we can to
* conserve file descriptors.
*
* The outputStream can be closed as any future writes will
* generate an IOException due to EPIPE.
*
* The inputStream and errorStream can only be closed if the user
* has not obtained a reference to them AND they have no bytes
* available. Since the process has terminated they will never have
* any more data available and can safely be replaced by
* EOFInputStreams.
*/
void processTerminationCleanup()
{
return errorStream;
try
{
outputStream.close();
}
catch (IOException ioe)
{
// Ignore.
}
try
{
if (returnedErrorStream == null && errorStream.available() == 0)
{
errorStream.close();
errorStream = null;
}
}
catch (IOException ioe)
{
// Ignore.
}
try
{
if (returnedInputStream == null && inputStream.available() == 0)
{
inputStream.close();
inputStream = null;
}
}
catch (IOException ioe)
{
// Ignore.
}
}
public InputStream getInputStream ()
public synchronized InputStream getErrorStream()
{
return inputStream;
if (returnedErrorStream != null)
return returnedErrorStream;
if (errorStream == null)
returnedErrorStream = EOFInputStream.instance;
else
returnedErrorStream = errorStream;
return returnedErrorStream;
}
public OutputStream getOutputStream ()
public synchronized InputStream getInputStream()
{
if (returnedInputStream != null)
return returnedInputStream;
if (inputStream == null)
returnedInputStream = EOFInputStream.instance;
else
returnedInputStream = inputStream;
return returnedInputStream;
}
public OutputStream getOutputStream()
{
return outputStream;
}
public native int waitFor () throws InterruptedException;
public int waitFor() throws InterruptedException
{
synchronized (this)
{
while (state != STATE_TERMINATED)
wait();
}
return status;
}
// This is used for actual initialization, as we can't write a
// native constructor.
public native void startProcess (String[] progarray,
String[] envp,
File dir)
throws IOException;
/**
* Start this process running. This should only be called by the
* ProcessManager.
*
* @param pm The ProcessManager that made the call.
*/
void spawn(ProcessManager pm)
{
synchronized (this)
{
// Do the fork/exec magic.
nativeSpawn();
// There is no race with reap() in the pidToProcess map
// because this is always called from the same thread
// doing the reaping.
pm.addProcessToMap(this);
state = STATE_RUNNING;
// Notify anybody waiting on state change.
this.notifyAll();
}
}
/**
* Do the fork and exec.
*/
private native void nativeSpawn();
// This file is copied to `ConcreteProcess.java' before
// compilation. Hence the constructor name apparently does not
// match the file name.
public ConcreteProcess (String[] progarray,
String[] envp,
File dir)
throws IOException
ConcreteProcess(String[] progarray, String[] envp, File dir)
throws IOException
{
startProcess (progarray, envp, dir);
// Check to ensure there is something to run, and avoid
// dereferencing null pointers in native code.
if (progarray[0] == null)
throw new NullPointerException();
this.progarray = progarray;
this.envp = envp;
this.dir = dir;
// Start a ProcessManager if there is not one already running.
synchronized (queueLock)
{
if (processManager == null)
{
processManager = new ProcessManager();
processManager.start();
processManager.waitUntilReady();
}
// Queue this ConcreteProcess for starting by the ProcessManager.
processManager.startExecuting(this);
}
// Wait until ProcessManager has started us.
synchronized (this)
{
while (state == STATE_WAITING_TO_START)
{
try
{
wait();
}
catch (InterruptedException ie)
{
// FIXME: What to do when interrupted while blocking in a constructor?
// Ignore.
}
}
}
// If there was a problem, re-throw it.
if (exception != null)
{
if (exception instanceof IOException)
{
IOException ioe = new IOException(exception.toString());
ioe.initCause(exception);
throw ioe;
}
// Not an IOException. Something bad happened.
InternalError ie = new InternalError(exception.toString());
ie.initCause(exception);
throw ie;
}
// If we get here, all is well, the Process has started.
}
// The process id. This is cast to a pid_t on the native side.
private String[] progarray;
private String[] envp;
private File dir;
/** Set by the ProcessManager on problems starting. */
private Throwable exception;
/** The process id. This is cast to a pid_t on the native side. */
private long pid;
// True when child has exited.
private boolean hasExited;
// FIXME: Why doesn't the friend declaration in ConcreteProcess.h
// allow ConcreteProcess$ProcessManager native code access these
// when they are private?
// The exit status, if the child has exited.
private int status;
/** Before the process is forked. */
static final int STATE_WAITING_TO_START = 0;
// The streams.
/** After the fork. */
static final int STATE_RUNNING = 1;
/** After exit code has been collected. */
static final int STATE_TERMINATED = 2;
/** One of STATE_WAITING_TO_START, STATE_RUNNING, STATE_TERMINATED. */
int state;
/** The exit status, if the child has exited. */
int status;
/** The streams. */
private InputStream errorStream;
private InputStream inputStream;
private OutputStream outputStream;
/** InputStreams obtained by the user. Not null indicates that the
* user has obtained the stream.
*/
private InputStream returnedErrorStream;
private InputStream returnedInputStream;
/**
* Lock Object for all processManager related locking.
*/
private static Object queueLock = new Object();
private static ProcessManager processManager;
static class EOFInputStream extends InputStream
{
static EOFInputStream instance = new EOFInputStream();
public int read()
{
return -1;
}
}
}

7
libjava/java/lang/Runtime.java
View File

@ -1,5 +1,5 @@
/* Runtime.java -- access to the VM process
Copyright (C) 1998, 2002, 2003 Free Software Foundation
Copyright (C) 1998, 2002, 2003, 2004 Free Software Foundation
This file is part of GNU Classpath.
@ -734,8 +734,11 @@ public class Runtime
* @param dir the directory to use, may be null
* @return the newly created process
* @throws NullPointerException if cmd or env have null elements
* @throws IOException if the exec fails
*/
native Process execInternal(String[] cmd, String[] env, File dir);
native Process execInternal(String[] cmd, String[] env, File dir)
throws IOException;
/**
* Get the system properties. This is done here, instead of in System,

220
libjava/java/lang/natPosixProcess.cc
View File

@ -21,12 +21,16 @@ details. */
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <pthread.h>
#include <gcj/cni.h>
#include <jvm.h>
#include <java/lang/ConcreteProcess$ProcessManager.h>
#include <java/lang/ConcreteProcess.h>
#include <java/lang/IllegalThreadStateException.h>
#include <java/lang/InternalError.h>
#include <java/lang/InterruptedException.h>
#include <java/lang/NullPointerException.h>
#include <java/lang/Thread.h>
@ -42,44 +46,6 @@ using gnu::java::nio::channels::FileChannelImpl;
extern char **environ;
void
java::lang::ConcreteProcess::destroy (void)
{
if (! hasExited)
{
// Really kill it.
kill ((pid_t) pid, SIGKILL);
}
}
jint
java::lang::ConcreteProcess::waitFor (void)
{
if (! hasExited)
{
int wstat;
int r = waitpid ((pid_t) pid, &wstat, 0);
if (r == -1)
{
if (java::lang::Thread::interrupted())
throw new InterruptedException (JvNewStringLatin1 (strerror
(errno)));
}
else
{
hasExited = true;
if (WIFEXITED (wstat))
status = WEXITSTATUS (wstat);
else
status = -1;
}
}
return status;
}
static char *
new_string (jstring string)
{
@ -120,15 +86,135 @@ myclose (int &fd)
fd = -1;
}
// There has to be a signal handler in order to be able to
// sigwait() on SIGCHLD. The information passed is ignored as it
// will be recovered by the waitpid() call.
static void
sigchld_handler (int)
{
// Ignore.
}
// Get ready to enter the main reaper thread loop.
void
java::lang::ConcreteProcess::startProcess (jstringArray progarray,
jstringArray envp,
java::io::File *dir)
java::lang::ConcreteProcess$ProcessManager::init ()
{
using namespace java::lang;
// Remenber our PID so other threads can kill us.
reaperPID = (jlong) pthread_self ();
// SIGCHLD is blocked in all threads in posix-threads.cc.
// Setup the SIGCHLD handler.
struct sigaction sa;
memset (&sa, 0, sizeof (sa));
sa.sa_handler = sigchld_handler;
// We only want signals when the things exit.
sa.sa_flags = SA_NOCLDSTOP;
if (-1 == sigaction (SIGCHLD, &sa, NULL))
goto error;
// All OK.
return;
error:
throw new InternalError (JvNewStringUTF (strerror (errno)));
}
void
java::lang::ConcreteProcess$ProcessManager::waitForSignal ()
{
using namespace java::lang;
sigset_t mask;
// Wait for SIGCHLD
sigemptyset (&mask);
sigaddset (&mask, SIGCHLD);
int sig;
int c = sigwait (&mask, &sig);
if (c != 0)
goto error;
// All OK.
return;
error:
throw new InternalError (JvNewStringUTF (strerror (c)));
}
jboolean java::lang::ConcreteProcess$ProcessManager::reap ()
{
using namespace java::lang;
pid_t pid;
for (;;)
{
// Get the return code from a dead child process.
int status;
pid = waitpid ((pid_t) - 1, &status, WNOHANG);
if (pid == -1)
{
if (errno == ECHILD)
return false;
else
goto error;
}
if (pid == 0)
return true; // No children to wait for.
// Look up the process in our pid map.
ConcreteProcess * process = removeProcessFromMap ((jlong) pid);
if (process)
{
JvSynchronize sync (process);
process->status = WIFEXITED (status) ? WEXITSTATUS (status) : -1;
process->state = ConcreteProcess::STATE_TERMINATED;
process->processTerminationCleanup();
process->notifyAll ();
}
else
{
// Unknown child. How did this happen?
fprintf (stderr, "Reaped unknown child pid = %ld\n", (long) pid);
}
}
error:
throw new InternalError (JvNewStringUTF (strerror (errno)));
}
void
java::lang::ConcreteProcess$ProcessManager::signalReaper ()
{
int c = pthread_kill ((pthread_t) reaperPID, SIGCHLD);
if (c == 0)
return;
// pthread_kill() failed.
throw new InternalError (JvNewStringUTF (strerror (c)));
}
void
java::lang::ConcreteProcess::nativeDestroy ()
{
int c = kill ((pid_t) pid, SIGKILL);
if (c == 0)
return;
// kill() failed.
throw new InternalError (JvNewStringUTF (strerror (errno)));
}
void
java::lang::ConcreteProcess::nativeSpawn ()
{
using namespace java::io;
hasExited = false;
// Initialize all locals here to make cleanup simpler.
char **args = NULL;
char **env = NULL;
@ -142,7 +228,6 @@ java::lang::ConcreteProcess::startProcess (jstringArray progarray,
errp[1] = -1;
msgp[0] = -1;
msgp[1] = -1;
java::lang::Throwable *exc = NULL;
errorStream = NULL;
inputStream = NULL;
outputStream = NULL;
@ -150,8 +235,7 @@ java::lang::ConcreteProcess::startProcess (jstringArray progarray,
try
{
// Transform arrays to native form.
args = (char **) _Jv_Malloc ((progarray->length + 1)
* sizeof (char *));
args = (char **) _Jv_Malloc ((progarray->length + 1) * sizeof (char *));
// Initialize so we can gracefully recover.
jstring *elts = elements (progarray);
@ -185,24 +269,32 @@ java::lang::ConcreteProcess::startProcess (jstringArray progarray,
// status.
if (pipe (inp) || pipe (outp) || pipe (errp) || pipe (msgp)
|| fcntl (msgp[1], F_SETFD, FD_CLOEXEC))
throw new IOException (JvNewStringLatin1 (strerror (errno)));
throw new IOException (JvNewStringUTF (strerror (errno)));
// We create the streams before forking. Otherwise if we had an
// error while creating the streams we would have run the child
// with no way to communicate with it.
errorStream = new FileInputStream (new FileChannelImpl(errp[0], FileChannelImpl::READ));
inputStream = new FileInputStream (new FileChannelImpl(inp[0], FileChannelImpl::READ));
outputStream = new FileOutputStream (new FileChannelImpl(outp[1], FileChannelImpl::WRITE));
errorStream =
new FileInputStream (new
FileChannelImpl (errp[0], FileChannelImpl::READ));
inputStream =
new FileInputStream (new
FileChannelImpl (inp[0], FileChannelImpl::READ));
outputStream =
new FileOutputStream (new FileChannelImpl (outp[1],
FileChannelImpl::WRITE));
// We don't use vfork() because that would cause the local
// environment to be set by the child.
if ((pid = (jlong) fork ()) == -1)
throw new IOException (JvNewStringLatin1 (strerror (errno)));
if (pid == 0)
// Use temporary for fork result to avoid dirtying an extra page.
pid_t pid_tmp;
if ((pid_tmp = fork ()) == -1)
throw new IOException (JvNewStringUTF (strerror (errno)));
if (pid_tmp == 0)
{
// Child process, so remap descriptors, chdir and exec.
if (envp)
{
// Preserve PATH and LD_LIBRARY_PATH unless specified
@ -212,16 +304,16 @@ java::lang::ConcreteProcess::startProcess (jstringArray progarray,
environ = env;
if (path_val && getenv ("PATH") == NULL)
{
char *path_env = (char *) _Jv_Malloc (strlen (path_val)
+ 5 + 1);
char *path_env =
(char *) _Jv_Malloc (strlen (path_val) + 5 + 1);
strcpy (path_env, "PATH=");
strcat (path_env, path_val);
putenv (path_env);
}
if (ld_path_val && getenv ("LD_LIBRARY_PATH") == NULL)
{
char *ld_path_env
= (char *) _Jv_Malloc (strlen (ld_path_val) + 16 + 1);
char *ld_path_env =
(char *) _Jv_Malloc (strlen (ld_path_val) + 16 + 1);
strcpy (ld_path_env, "LD_LIBRARY_PATH=");
strcat (ld_path_env, ld_path_val);
putenv (ld_path_env);
@ -264,6 +356,8 @@ java::lang::ConcreteProcess::startProcess (jstringArray progarray,
// Parent. Close extra file descriptors and mark ours as
// close-on-exec.
pid = (jlong) pid_tmp;
myclose (outp[0]);
myclose (inp[1]);
myclose (errp[1]);
@ -272,9 +366,9 @@ java::lang::ConcreteProcess::startProcess (jstringArray progarray,
char c;
int r = read (msgp[0], &c, 1);
if (r == -1)
throw new IOException (JvNewStringLatin1 (strerror (errno)));
throw new IOException (JvNewStringUTF (strerror (errno)));
else if (r != 0)
throw new IOException (JvNewStringLatin1 (strerror (c)));
throw new IOException (JvNewStringUTF (strerror (c)));
}
catch (java::lang::Throwable *thrown)
{
@ -324,15 +418,13 @@ java::lang::ConcreteProcess::startProcess (jstringArray progarray,
myclose (errp[1]);
myclose (msgp[1]);
exc = thrown;
exception = thrown;
}
myclose (msgp[0]);
cleanup (args, env, path);
if (exc != NULL)
throw exc;
else
if (exception == NULL)
{
fcntl (outp[1], F_SETFD, FD_CLOEXEC);
fcntl (inp[0], F_SETFD, FD_CLOEXEC);

20
libjava/posix-threads.cc
View File

@ -1,6 +1,6 @@
// posix-threads.cc - interface between libjava and POSIX threads.
/* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation
/* Copyright (C) 1998, 1999, 2000, 2001, 2004 Free Software Foundation
This file is part of libgcj.
@ -34,6 +34,7 @@ details. */
#include <java/lang/System.h>
#include <java/lang/Long.h>
#include <java/lang/OutOfMemoryError.h>
#include <java/lang/InternalError.h>
// This is used to implement thread startup.
struct starter
@ -332,6 +333,17 @@ _Jv_ThreadSetPriority (_Jv_Thread_t *data, jint prio)
#endif
}
static void
block_sigchld()
{
sigset_t mask;
sigemptyset (&mask);
sigaddset (&mask, SIGCHLD);
int c = pthread_sigmask (SIG_BLOCK, &mask, NULL);
if (c != 0)
throw new java::lang::InternalError (JvNewStringUTF (strerror (c)));
}
void
_Jv_ThreadRegister (_Jv_Thread_t *data)
{
@ -358,6 +370,8 @@ _Jv_ThreadRegister (_Jv_Thread_t *data)
_Jv_self_cache[current_index].high_sp_bits = BAD_HIGH_SP_VALUE;
}
# endif
// Block SIGCHLD which is used in natPosixProcess.cc.
block_sigchld();
}
void
@ -403,6 +417,10 @@ _Jv_ThreadStart (java::lang::Thread *thread, _Jv_Thread_t *data,
return;
data->flags |= FLAG_START;
// Block SIGCHLD which is used in natPosixProcess.cc.
// The current mask is inherited by the child thread.
block_sigchld();
param.sched_priority = thread->getPriority();
pthread_attr_init (&attr);

1
libjava/testsuite/Makefile.in
View File

@ -128,6 +128,7 @@ PANGOFT2_LIBS = @PANGOFT2_LIBS@
PERL = @PERL@
PKG_CONFIG = @PKG_CONFIG@
PLATFORMOBJS = @PLATFORMOBJS@
PLATFORM_INNER_NAT_HDRS = @PLATFORM_INNER_NAT_HDRS@
RANLIB = @RANLIB@
STRIP = @STRIP@
SYSDEP_SOURCES = @SYSDEP_SOURCES@