Update.

2002-04-20  Ulrich Drepper  <drepper@redhat.com>

	* Makefile: Add handling of xtests and xcheck targets.
	* MakeTAGS: Likewise.
	* Makeconfig: Likewise.
	* Makerules: Likewise.
	* Rules: Likewise.
	* sunrpc/Makefile (xtests): Add thrsvc if thread library available.
	* sunrpc/thrsvc.c: New file.  By Zack Weinberg.

8 files changed, 155 insertions, 20 deletions

diff --git a/ChangeLog b/ChangeLog
index bee1ad5489..e0966cd2cd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2002-04-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile: Add handling of xtests and xcheck targets.
+	* MakeTAGS: Likewise.
+	* Makeconfig: Likewise.
+	* Makerules: Likewise.
+	* Rules: Likewise.
+	* sunrpc/Makefile (xtests): Add thrsvc if thread library available.
+	* sunrpc/thrsvc.c: New file.  By Zack Weinberg.
+
 2002-04-11  Zack Weinberg  <zack@codesourcery.com>
 
 	* include/rpc/rpc.h (struct rpc_thread_variables): Remove
diff --git a/MakeTAGS b/MakeTAGS
index 617b0c3788..8e7781a192 100644
--- a/MakeTAGS
+++ b/MakeTAGS
@@ -88,7 +88,8 @@ sources += $(foreach lib,$(extra-libs),$($(lib)-routines:=.c))
 # sysdep directories, so don't bother searching them.
 sysdep-sources := $(filter-out $(wildcard $(sources)), $(sources))
 all-sources = $(wildcard $(sort $(sources) $(sources:.c=.S) $(sources:.c=.s)  \
-				$(others:=.c) $(tests:=.c) $(test-srcs:=.c))) \
+				$(others:=.c) $(tests:=.c) $(xtests:=.c) \
+				$(test-srcs:=.c))) \
 	      $(foreach dir,$(all-dirs),\
 			$(wildcard \
 			   $(addprefix $(dir)/,\
diff --git a/Makeconfig b/Makeconfig
index 33e3b7387f..2d2f727d85 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -943,3 +943,7 @@ endif
 
 
 endif # Makeconfig not yet included
+
+# Local Variables:
+# mode: makefile
+# End:
diff --git a/Makefile b/Makefile
index 95adfc959e..c1568054cd 100644
--- a/Makefile
+++ b/Makefile
@@ -56,7 +56,7 @@ configure: configure.in aclocal.m4; $(autoconf-it)
 # These are the targets that are made by making them in each subdirectory.
 +subdir_targets	:= subdir_lib objects objs others subdir_mostlyclean	\
 		   subdir_clean subdir_distclean subdir_realclean	\
-		   tests subdir_lint.out				\
+		   tests xtests subdir_lint.out				\
 		   subdir_distinfo					\
 		   subdir_echo-headers subdir_echo-distinfo		\
 		   subdir_install					\
diff --git a/Makerules b/Makerules
index 72fdc92f5e..400d7d9ef5 100644
--- a/Makerules
+++ b/Makerules
@@ -599,7 +599,7 @@ endif
 
 +depfiles := $(sources:.c=.d) \
 	     $(patsubst %.o,%.d,$(filter %.o,$(extra-objs:.os=.o))) \
-	     $(addsuffix .d,$(tests) $(test-srcs))
+	     $(addsuffix .d,$(tests) $(xtests) $(test-srcs))
 ifeq ($(build-programs),yes)
 +depfiles += $(addsuffix .d,$(others) $(sysdep-others))
 endif
@@ -1035,12 +1035,21 @@ ALL_BUILD_CFLAGS = $(BUILD_CFLAGS) -include $(..)config.h
 # Support the GNU standard name for this target.
 .PHONY: check
 check: tests
+# Special target to run tests which cannot be run unconditionally.
+# Maintainers should use this target.
+.PHONY: xcheck
+xcheck: xtests
 
 ifneq (,$(tests))
 cpp-srcs-left = $(tests)
 lib := tests
 include $(patsubst %,$(..)cppflags-iterator.mk,$(tests))
 endif
+ifneq (,$(xtests))
+cpp-srcs-left = $(xtests)
+lib := tests
+include $(patsubst %,$(..)cppflags-iterator.mk,$(xtests))
+endif
 
 .PHONY: TAGS
 TAGS: $(objpfx)distinfo $(..)MakeTAGS
@@ -1063,19 +1072,24 @@ clean: common-clean
 mostlyclean: common-mostlyclean
 
 do-tests-clean:
-	-rm -f $(addprefix $(objpfx),$(addsuffix .out,$(tests) $(test-srcs)) \
-				     $(addsuffix -bp.out,$(tests) $(test-srcs)))
+	-rm -f $(addprefix $(objpfx),$(addsuffix .out,$(tests) $(xtests) \
+						      $(test-srcs)) \
+				     $(addsuffix -bp.out,$(tests) $(xtests) \
+							 $(test-srcs)))
 
 # Remove the object files.
 common-mostlyclean:
-	-rm -f $(addprefix $(objpfx),$(tests) $(test-srcs) $(others) \
-				     $(sysdep-others) stubs \
-				     $(addsuffix .o,$(tests) $(test-srcs) \
-						    $(others) \
+	-rm -f $(addprefix $(objpfx),$(tests) $(xtests) $(test-srcs) \
+				     $(others) $(sysdep-others) stubs \
+				     $(addsuffix .o,$(tests) $(xtests) \
+						    $(test-srcs) $(others) \
 						    $(sysdep-others)) \
-				     $(addsuffix -bp,$(tests) $(test-srcs)) \
-				     $(addsuffix .out,$(tests) $(test-srcs)) \
-				     $(addsuffix -bp.out,$(tests) $(test-srcs)))
+				     $(addsuffix -bp,$(tests) $(xtests) \
+						     $(test-srcs)) \
+				     $(addsuffix .out,$(tests) $(xtests) \
+						      $(test-srcs)) \
+				     $(addsuffix -bp.out,$(tests) $(xtests) \
+							 $(test-srcs)))
 	-rm -f $(addprefix $(objpfx),$(extra-objs) $(install-lib) \
 				     $(install-lib.so) \
 				     $(install-lib.so:%.so=%_pic.a))
@@ -1141,8 +1155,8 @@ rm -f $@.new
 echo > $@.new 'subdir := $(subdir)'
 $(foreach var,subdir-dirs sources elided-routines sysdep_routines \
 	      headers sysdep_headers distribute dont_distribute generated \
-	      others tests test-srcs extra-libs $(extra-libs:%=%-routines) \
-	      versioned \
+	      others tests xtests test-srcs extra-libs versioned \
+	      $(extra-libs:%=%-routines) \
 	      $(addprefix install-,lib lib.so data bin bin-script sbin others),
 echo >> $@.new '$(subdir)-$(var) := $($(var))'
 echo >> $@.new '$(var) = $$($(subdir)-$(var))')
@@ -1161,3 +1175,7 @@ ifeq ($(with-cvs),yes)
 endif
 endif
 endif
+
+# Local Variables:
+# mode: makefile
+# End:
diff --git a/Rules b/Rules
index d99bb21dba..6090deb09d 100644
--- a/Rules
+++ b/Rules
@@ -1,4 +1,4 @@
-# Copyright (C) 1991,92,93,94,95,96,97,98,99,2000 Free Software Foundation, Inc.
+# Copyright (C) 1991-2000, 2002 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
@@ -89,18 +89,21 @@ others: $(addprefix $(objpfx),$(extra-objs))
 endif
 ifeq ($(cross-compiling),yes)
 tests: $(addprefix $(objpfx),$(tests) $(test-srcs))
+xtests: tests
 else
 ifeq ($(build-bounded),yes)
 tests-bp.out = $(tests:%=$(objpfx)%-bp.out)
+xtests-bp.out = $(tests:%=$(objpfx)%-bp.out) $(xtests:%=$(objpfx)%-bp.out)
 endif
 tests: $(tests:%=$(objpfx)%.out) $(tests-bp.out)
+xtests: $(tests:%=$(objpfx)%.out) $(xtests:%=$(objpfx)%.out) $(xtests-bp.out)
 endif
 
 ifeq ($(build-programs),yes)
-binaries-all = $(others) $(sysdep-others) $(tests) $(test-srcs)
+binaries-all = $(others) $(sysdep-others) $(tests) $(xtests) $(test-srcs)
 binaries-static = $(others-static) $(tests-static)
 else
-binaries-all = $(tests) $(test-srcs)
+binaries-all = $(tests) $(xtests) $(test-srcs)
 binaries-static =
 endif
 
@@ -121,14 +124,14 @@ $(addprefix $(objpfx),$(binaries-static)): %: %.o \
 endif
 
 ifeq ($(build-bounded),yes)
-binaries-bounded = $(addsuffix -bp,$(tests) $(test-srcs))
+binaries-bounded = $(addsuffix -bp,$(tests) $(xtests) $(test-srcs))
 $(addprefix $(objpfx),$(binaries-bounded)): %-bp: %.ob \
   $(sort $(filter $(common-objpfx)lib%,$(link-libc-bounded))) \
   $(addprefix $(csu-objpfx),start.ob) $(+preinit) $(+postinit)
 	$(+link-bounded)
 endif
 
-ifneq "$(strip $(tests) $(test-srcs))" ""
+ifneq "$(strip $(tests) $(xtests) $(test-srcs))" ""
 # These are the implicit rules for making test outputs
 # from the test programs and whatever input files are present.
 
@@ -242,3 +245,7 @@ ifndef no_deps
 -include $(stdio_lim:h=d)
 endif
 common-generated += bits/stdio_lim.h bits/stdio_lim.d bits/stdio_lim.st
+
+# Local Variables:
+# mode: makefile
+# End:
diff --git a/sunrpc/Makefile b/sunrpc/Makefile
index b7858d6c89..dd21ddf102 100644
--- a/sunrpc/Makefile
+++ b/sunrpc/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1994,95,96,97,98,99,2000,2001 Free Software Foundation, Inc.
+# Copyright (C) 1994-2001, 2002 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
@@ -84,6 +84,10 @@ all: # Make this the default target; it will be defined in Rules.
 
 include ../Makeconfig
 
+ifeq ($(have-thread-library),yes)
+xtests += thrsvc
+endif
+
 ifeq (yes,$(build-static-nss))
 otherlibs += $(nssobjdir)/libnss_files.a $(resolvobjdir)/libnss_dns.a \
 	     $(resolvobjdir)/libresolv.a
@@ -178,3 +182,5 @@ $(objpfx)rpc-proto.c: $(rpcsvc:%=rpcsvc/%)
 	  echo '#include <rpc/rpc.h>'; \
 	  sed -n '/^%#include/s/%//p' $^; } > $@T
 	mv -f $@T $@
+
+$(objpfx)thrsvc: $(shared-thread-library)
diff --git a/sunrpc/thrsvc.c b/sunrpc/thrsvc.c
new file mode 100644
index 0000000000..ac6af09f5b
--- /dev/null
+++ b/sunrpc/thrsvc.c
@@ -0,0 +1,89 @@
+#include <pthread.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <rpc/rpc.h>
+#include <arpa/inet.h>
+
+#define PROGNUM 1234
+#define VERSNUM 1
+#define PROCNUM 1
+
+static int exitcode;
+
+static void
+dispatch(struct svc_req *request, SVCXPRT *xprt)
+{
+    svc_sendreply(xprt, (xdrproc_t)xdr_void, 0);
+}
+
+static void
+test_one_call (CLIENT *c)
+{
+  struct timeval tout = { 60, 0 };
+  enum clnt_stat result;
+
+  printf ("test_one_call: ");
+  result = clnt_call (c, PROCNUM,
+		      (xdrproc_t) xdr_void, 0,
+		      (xdrproc_t) xdr_void, 0, tout);
+  if (result == RPC_SUCCESS)
+    puts ("success");
+  else
+    {
+      clnt_perrno (result);
+      putchar ('\n');
+      exitcode = 1;
+    }
+}
+
+static void *
+thread_wrapper (void *arg)
+{
+  test_one_call ((CLIENT *)arg);
+  return 0;
+}
+
+int
+main (void)
+{
+  pthread_t tid;
+  pid_t pid;
+  int err;
+  SVCXPRT *svx;
+  CLIENT *clnt;
+  struct sockaddr_in sin;
+  struct timeval wait = { 5, 0 };
+  int sock = RPC_ANYSOCK;
+
+  svx = svcudp_create (RPC_ANYSOCK);
+  svc_register (svx, PROGNUM, VERSNUM, dispatch, 0);
+
+  pid = fork ();
+  if (pid == -1)
+    {
+      perror ("fork");
+      return 1;
+    }
+  if (pid == 0)
+    svc_run ();
+
+  inet_aton ("127.0.0.1", &sin.sin_addr);
+  sin.sin_port = htons (svx->xp_port);
+  sin.sin_family = AF_INET;
+
+  clnt = clntudp_create (&sin, PROGNUM, VERSNUM, wait, &sock);
+
+  /* Test in this thread */
+  test_one_call (clnt);
+
+  /* Test in a child thread */
+  err = pthread_create (&tid, 0, thread_wrapper, (void *) clnt);
+  if (err)
+    fprintf (stderr, "pthread_create: %s\n", strerror (err));
+  err = pthread_join (tid, 0);
+  if (err)
+    fprintf (stderr, "pthread_join: %s\n", strerror (err));
+
+  return exitcode;
+}