update from main archive 961016 cvs/libc-961019 cvs/libc-961018 cvs/libc-961017

Thu Oct 17 01:55:34 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sunrpc/Makefile ($(objpfx)rpcsvc/%.h, $(objpfx)x%.c): Write
	output to $@T and move to $@ later since the new rpcgen will not
	overwrite existing files.

	* po/Makefile (libc.pot): Fix typo.

Sun Oct 13 20:52:07 1996  Thorsten Kukuk  <kukuk@weber.uni-paderborn.de>

	Update rpcgen program to TI-rpc code.
	* sunrpc/Makefile (rpcgen-objs): Add rpc_tblout.o and rpc_sample.o.
	(distribute): Add proto.h.
	* sunrpc/proto.h: New file.  Prototypes for all the RPC functions.
	* sunrpc/rpc_clntout.c: Change to allow generation of ISO C code.
	* sunrpc/rpc_cout.c: Likewise.
	* sunrpc/rpc_hout.c: Likewise.
	* sunrpc/rpc_main.c: Likewise.
	* sunrpc/rpc_parse.c: Likewise.
	* sunrpc/rpc_parse.h: Likewise.
	* sunrpc/rpc_scan.c: Likewise.
	* sunrpc/rpc_scan.h: Likewise.
	* sunrpc/rpc_svcout.c: Likewise.
	* sunrpc/rpc_util.c: Likewise.
	* sunrpc/rpc_util.h: Likewise.

	* sunrpc/rpc_tblout.c: New file.
	* sunrpc/rpc_sample.c: Likewise.

Thu Oct 17 00:26:20 1996  NIIBE Yutaka  <gniibe@mri.co.jp>

	* sysdeps/unix/opendir.c: Add semicolon for consistency.

Wed Oct 16 12:26:53 1996  Sven Verdoolaege  <skimo@breughel.ufsia.ac.be>

	* locale/progams/localedef.c (main): Test with -1 to find out
 	whether read failed.

Wed Oct 16 14:54:59 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/i386/clone.S: Use JUMPTARGET and
 	PSEUDO_END macro.

Tue Oct 15 21:27:42 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/m68k/sigcontext.h: Removed.

Tue Oct 15 15:52:29 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/m68k/clone.S: Add CALL_MCOUNT.
	* sysdeps/unix/sysv/linux/m68k/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sigreturn.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep.S (__errno_location):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/syscall.S: Likewise.
	Correct generation of system call.

Tue Oct 15 15:13:16 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makerules (sysd-Makefile): Fix command so that it works in the
	subdirectories.
	(BUILD_CFLAGS): Change back using $(..) instead of
	$(common-objpfx), the latter fails in the toplevel directory when
	$(objdir) is relative.
	(common-objdir-compile): Run compiler in $(objdir).
	* sysdeps/posix/Makefile (mk-stdiolim): Likewise.

Tue Oct 15 23:39:48 1996  Ulrich Drepper  <drepper@cygnus.com>

	* string/string.h [__USE_SVID]: Add prototype for swab.
	* time/sys/time.h [__USE_BSD]: Add prototype for ualarm.
	Reported by Andreas Jaeger.

	The available nlist implementation is not generally usable.
  	Especially on the currently supported ELF systems the nlist
 	function comes with the libelf.
	* misc/Makefile (headers): Remove nlist.h.
	(routines): Remove nlist.

	* Makefile ($(objpfx)version-info.h): Include information about
	system the libc is built on in version-info.h file.

	* po/Makefile (distribute): Add header.pot.

Tue Oct 15 16:34:15 1996  Andreas Jaeger  <aj@arthur.pfalz.de>

	* sysdeps/unix/sysv/linux/sleep.c: Include file with prototype.
	* sysdeps/unix/sysv/linux/reboot.c: Likewise.
	* misc/error.c: Likewise.

Tue Oct 15 22:41:27 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/syscalls.list: Add {get,set}resuid.

Tue Oct 15 08:06:02 1996  Andreas Jaeger  <aj@arthur.pfalz.de>

	* crypt/Makefiel (rpath-link): Extend search path to current directory.

Fri Oct 11 09:18:06 1996  Sven Verdoolaege  <skimo@breughel.ufsia.ac.be>

	* sysdeps/i386/i586/strlen.S: Correct handling of prolog for
	aligning pointer.

Tue Oct 15 02:13:21 1996  Ulrich Drepper  <drepper@cygnus.com>

	* stdio-common/vfprintf.c: Don't declare __flockfile as weak.

	* crypt/md5-crypt.c (md5_crypt_r): Add cast to prevent warning.

Sun Oct 13 19:16:10 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/m68k/sysdep.h (POUND): Macro removed,
	replaced by `&'.
	(PSEUDO_END): Provide definition to use .size directive.
	(PSEUDO): Don't interpret negative return values less than -128 as
	syscall error.
	* sysdeps/unix/sysv/linux/m68k/syscall.S (syscall): Likewise.

	* sysdeps/m68k/bsd-_setjmp.S: Use PSEUDO_END macro to provide
	.size directive.
	* sysdeps/m68k/bsd-setjmp.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sigreturn.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/syscall.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep.S: Use PSEUDO_END instead of
	explicit .size directive.

	* libio/iogets.c: Warn when gets is used.
cd	* time/strptime.c: Recognize %s, %u, %g, and %G format.

1 files changed, 253 insertions, 0 deletions

diff --git a/sunrpc/rpc_sample.c b/sunrpc/rpc_sample.c
new file mode 100644
index 0000000000..a5551d94c1
--- /dev/null
+++ b/sunrpc/rpc_sample.c
@@ -0,0 +1,253 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user or with the express written consent of
+ * Sun Microsystems, Inc.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/* 
+ * From: @(#)rpc_sample.c  1.1  90/08/30  (C) 1987 SMI
+ */
+char sample_rcsid[] = 
+  "$Id$";
+
+/*
+ * rpc_sample.c, Sample client-server code outputter for the RPC protocol compiler
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include "rpc_parse.h"
+#include "rpc_util.h"
+#include "proto.h"
+
+
+static char RQSTP[] = "rqstp";
+
+static void write_sample_client(const char *program_name, version_list *vp);
+static void write_sample_server(definition *def);
+static void return_type(proc_list *plist);
+
+
+void
+write_sample_svc(definition *def)
+{
+
+	if (def->def_kind != DEF_PROGRAM) 
+	  return;
+	write_sample_server(def);
+}
+
+
+int
+write_sample_clnt(definition *def)
+{
+        version_list *vp;
+	int count = 0;
+
+	if (def->def_kind != DEF_PROGRAM) 
+	  return( 0 );
+	/* generate sample code for each version */
+	for (vp = def->def.pr.versions; vp != NULL; vp = vp->next) {
+	  write_sample_client(def->def_name, vp );
+	  ++count;
+	}
+	return( count );
+}
+
+
+static void
+write_sample_client(const char *program_name, version_list *vp)
+{
+  proc_list *proc;
+  int i;
+  decl_list *l;
+
+  f_print(fout, "\n\nvoid\n" );
+  pvname( program_name, vp->vers_num );
+  if( Cflag )
+    f_print(fout,"( char* host )\n{\n" );
+  else
+    f_print(fout, "(host)\nchar *host;\n{\n" );
+  f_print(fout, "\tCLIENT *clnt;\n");
+
+  i = 0;
+  for (proc = vp->procs; proc != NULL; proc = proc->next) {
+      f_print(fout, "\t");
+      ptype(proc->res_prefix, proc->res_type, 1);
+      f_print(fout, " *result_%d;\n",++i);
+      /* print out declarations for arguments */
+      if( proc->arg_num < 2 && !newstyle) {
+	f_print( fout, "\t" );
+	if( !streq( proc->args.decls->decl.type, "void") )
+	  ptype(proc->args.decls->decl.prefix, proc->args.decls->decl.type, 1);
+	else
+	  f_print(fout, "char* ");  /* cannot have "void" type */
+	f_print(fout, " ");
+	pvname( proc->proc_name, vp->vers_num );
+	f_print(fout, "_arg;\n");
+      } else if (!streq( proc->args.decls->decl.type, "void")) {
+	for (l = proc->args.decls; l != NULL; l = l->next) {
+	  f_print( fout, "\t" );
+	  ptype(l->decl.prefix, l->decl.type, 1);
+	  f_print( fout, " ");
+	  pvname( proc->proc_name, vp->vers_num );
+	  f_print(fout, "_%s;\n", l->decl.name );
+/*	  pdeclaration(proc->args.argname, &l->decl, 1, ";\n" );*/
+	}
+      }
+    }
+
+  /* generate creation of client handle */
+  f_print(fout, "\tclnt = clnt_create(host, %s, %s, \"%s\");\n", 
+	  program_name, vp->vers_name, tirpcflag? "netpath" : "udp");
+  f_print(fout, "\tif (clnt == NULL) {\n");
+  f_print(fout, "\t\tclnt_pcreateerror(host);\n");
+  f_print(fout, "\t\texit(1);\n\t}\n");
+
+  /* generate calls to procedures */
+  i = 0;
+  for (proc = vp->procs; proc != NULL; proc = proc->next) {
+      f_print(fout, "\tresult_%d = ",++i);      
+      pvname(proc->proc_name, vp->vers_num);
+      if (proc->arg_num < 2 && !newstyle) {
+	f_print(fout, "(" );
+	if( streq( proc->args.decls->decl.type, "void") )  /* cast to void* */
+	  f_print(fout, "(void*)");
+	f_print(fout, "&" );
+	pvname(proc->proc_name, vp->vers_num );
+	f_print(fout, "_arg, clnt);\n");
+      } else if (streq( proc->args.decls->decl.type, "void")) {
+	    f_print(fout, "(clnt);\n");
+	  }
+      else {
+	f_print(fout, "(");
+	for (l = proc->args.decls;  l != NULL; l = l->next) {
+	  pvname( proc->proc_name, vp->vers_num );
+	  f_print(fout, "_%s, ", l->decl.name);
+	}
+	f_print(fout, "clnt);\n");
+      }
+      f_print(fout, "\tif (result_%d == NULL) {\n", i);
+      f_print(fout, "\t\tclnt_perror(clnt, \"call failed:\");\n");
+      f_print(fout, "\t}\n");
+    }
+
+  f_print(fout, "\tclnt_destroy( clnt );\n" );
+  f_print(fout, "}\n");
+}
+
+static void
+write_sample_server(definition *def)
+{
+	version_list *vp;
+	proc_list *proc;
+
+	for (vp = def->def.pr.versions; vp != NULL; vp = vp->next) {
+		for (proc = vp->procs; proc != NULL; proc = proc->next) {
+			f_print(fout, "\n");
+/*			if( Cflag )
+			  f_print( fout, "extern \"C\"{\n");
+*/
+			return_type(proc);
+			f_print(fout, "* \n");
+			if( Cflag )
+			  pvname_svc(proc->proc_name, vp->vers_num);
+			else
+			  pvname(proc->proc_name, vp->vers_num);
+			printarglist( proc, RQSTP, "struct svc_req *" );
+
+			f_print(fout, "{\n");
+			f_print(fout, "\n\tstatic ");
+			if( !streq( proc->res_type, "void") )
+			  return_type(proc);
+			else
+			  f_print(fout, "char*" );  /* cannot have void type */
+			f_print(fout, " result;\n" /*, proc->res_type*/ /*?*/);
+			f_print(fout, 
+				"\n\t/*\n\t * insert server code here\n\t */\n\n");
+			if( !streq( proc->res_type, "void") )
+			  f_print(fout, "\treturn(&result);\n}\n");
+			else  /* cast back to void * */
+			  f_print(fout, "\treturn((void*) &result);\n}\n"); 
+/*			if( Cflag)
+			  f_print( fout, "};\n");
+*/
+
+		} 		
+	}
+}
+
+
+
+static void
+return_type(proc_list *plist)
+{
+  ptype( plist->res_prefix, plist->res_type, 1 );
+}
+
+void
+add_sample_msg(void)
+{
+	f_print(fout, "/*\n");
+	f_print(fout, " * This is sample code generated by rpcgen.\n");
+	f_print(fout, " * These are only templates and you can use them\n");
+	f_print(fout, " * as a guideline for developing your own functions.\n");
+	f_print(fout, " */\n\n");
+}
+
+void
+write_sample_clnt_main(void)
+{
+  list *l;
+  definition *def;
+  version_list *vp;
+
+  f_print(fout, "\n\n" );
+  if( Cflag )
+    f_print(fout,"main( int argc, char* argv[] )\n{\n" );
+  else
+    f_print(fout, "main(argc, argv)\nint argc;\nchar *argv[];\n{\n" );
+
+  f_print(fout, "\tchar *host;");
+  f_print(fout, "\n\n\tif(argc < 2) {");
+  f_print(fout, "\n\t\tprintf(\"usage: %%s server_host\\n\", argv[0]);\n" );
+  f_print(fout, "\t\texit(1);\n\t}");
+  f_print(fout, "\n\thost = argv[1];\n");
+
+  for (l = defined; l != NULL; l = l->next) {
+		def = l->val;
+		if (def->def_kind != DEF_PROGRAM) {
+			continue;
+		}
+		for (vp = def->def.pr.versions; vp != NULL; vp = vp->next) {
+		        f_print( fout, "\t" );
+			pvname(def->def_name, vp->vers_num);
+			f_print( fout, "( host );\n" );
+		      }
+		}
+  f_print(fout, "}\n");
+}