Update.cvs/libc-ud-970318

1997-03-19 01:40  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/sco3.2.4/Dist: New file.

	* sysdeps/unix/sysv/sysv4/Dist: Add __getpgid.c and __setpgid.c.

	* sysdeps/unix/bsd/Dist: Add bsdstat.h, setrgid.c, and setruid.c.

	* sysdeps/unix/sysv/Dist: Add direct.h.

	* sysdeps/unix/sysv/linux/Dist: Add netinet/tcp.h.

	* Make-dist ($(tardir).tar): Prefer writing temporary file to
	$TMPDIR is available.  The default is /tmp.

	* sysdeps/generic/ip.h: Move to...
	* sysdeps/generic/netinet/ip.h: ...here.

	* Makefile (tests): Quote $(CC) argument to isomac program.
	Patch by H.J. Lu <hjl@gnu.ai.mit.edu>.

	* sysdeps/i386/setjmp.S (__setjmp): Fix fatal bug where 0 argument
	is placed in wrong place on the stack.
	Reported by Marc Lehmann <mlehmann@hildesheim.sgh-net.de>.
	* sysdeps/tst-setjmp.c: Add new test for above problem.

	* sysdeps/libm-i387/e_pow.S: Compute PIC addres early.
	* sysdeps/libm-i387/e_powf.S: Likewise.
	* sysdeps/libm-i387/e_powl.S: Likewise.

1997-03-18 23:18  Ulrich Drepper  <drepper@cygnus.com>

	* time/offtime.c (__offtime): Change type of `yg' to long int.
	Reported by a sun <asun@zoology.washington.edu>.

1997-03-18 23:08  a sun  <asun@zoology.washington.edu>

	* sysdeps/unix/sysv/linux/net/if_ppp.h (PPP_VERSION): Define to
	2.2.0 to prevent version mismatch.

1997-03-17 19:26  Andreas Jaeger  <aj@arthur.pfalz.de>

	* stdio-common/printf_fphex.c (MIN): Only define MIN if not
	already defined.

1997-03-14 23:34  Geoff Keating  <geoffk@ozemail.com.au>

	* sysdeps/unix/sysv/linux/powerpc/termbits.h: Leave ioctl numbers
	in ioctls.h.

	* elf/rtld.c (_dl_start): Call elf_machine_runtime_setup when the
	loader first relocates itself.
	* sysdeps/powerpc/elf/start.c (__start1): Fix bug for static objects.
	* sysdeps/powerpc/dl-machine.h (elf_machine_rela): Fix bugs in
	jump slot relocation. Prefer relative branches (some PowerPC chips
	don't predict absolute branches).
	(elf_machine_runtime_setup): Simplify and correct expressions.
	(RTLD_START): Fix bug changing _dl_starting_up.
	* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Added. Deal with
	strange Linux/PPC padding of initial stack.

1997-03-11 04:14  Geoff Keating  <geoffk@ozemail.com.au>

	* sysdeps/unix/sysv/linux/powerpc/termbits.h: Increase NCCS to 39,
	for future expansion.
	* sysdeps/unix/sysv/linux/powerpc/sys/kernel_termios.h: Added.
	* sysdeps/powerpc/dl-machine.h (elf_machine_rela): Explain why it
	can't have a switch statement.
	* sysdeps/powerpc/elf/start.c (__start1): Explain why it can't be
	static.

	* sysdeps/powerpc/elf/start.c (_start): Use .previous to avoid
	confusing gcc's idea of the current section.
	* sysdeps/powerpc/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE,
	RTLD_START): Likewise.

1997-03-08 09:10  Geoff Keating  <geoffk@ozemail.com.au>

	* sysdeps/powerpc/dl-machine.h (elf_machine_rela,
	elf_machine_runtime_setup): Flush data & instruction caches when
	necessary, for 603/604 support. Add better support for large PLTs.
	(elf_machine_rela): Remove relocations that wouldn't work if
	anyone ever used them. Use memcpy for copy reloc, it'll be safe.
	Never target branch relocations at a PLT entry.

	* sysdeps/powerpc/bsd-setjmp.S: Make jump to PLT entry if we are
	generating PIC.
	* sysdeps/powerpc/bsd-_setjmp.S: Likewise.
	* sysdeps/powerpc/setjmp.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/syscall.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Likewise.

	* sysdeps/powerpc/elf/start.c: Clean up.

	* sysdeps/powerpc/__longjmp.S: Return 'value' as result from
	setjmp call.

	* sysdeps/unix/sysv/linux/powerpc/statbuf.h: New file.

1997-03-09 12:36  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* Make-dist (srcs): Add $(test-srcs).
	* MakeTAGS (all-sources): Likewise.
	* Makerules (depfiles, common-mostlyclean): Likewise.
	* Rules (tests): Likewise.

1997-03-18 05:28  Roland McGrath  <roland@frob.com>

	* elf/dl-reloc.c (RESOLVE): Don't try to resolve ocal symbols.

1997-03-17 21:39  Philip Blundell  <phil@london.uk.eu.org>

	* nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Allow
	protocol=NULL to match any protocol rather than returning an
	error.

1997-03-17 19:00  Philip Blundell  <phil@london.uk.eu.org>

	* nss/nss_files/files-service.c (servbyname): Match any protocol
	if proto==NULL.

1997-03-18 05:17  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/alpha/fcntlbits.h: Don't define O_NORW.
	* sysdeps/unix/sysv/linux/fcntlbits.h: Likewise.
	Proposed by Thomas Bushnell, n/BSG.

1997-03-18 07:53  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* sysdeps/generic/setenv.c (setenv): Don't copy name when we reuse
	the buffer for replacement.

1997-03-16 19:30  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* sysdeps/unix/sysv/linux/syscalls.list: Add sys_fstat,
	sys_lstat and sys_stat.

1997-03-17 12:43  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	Add NIS+ functions
	* shlib-versions: Add libnss_nisplus.
	* nis/Makefile: Add NIS+ source files.
	* nis/nis_call.c: New file.
	* nis/nis_clone.c: New file.
	* nis/nis_error.c: New file.
	* nis/nis_file.c: New file.
	* nis/nis_free.c: New file.
	* nis/nis_intern.c: New file.
	* nis/nis_intern.h: New file.
	* nis/nis_local_names.c: New file.
	* nis/nis_names.c: New file.
	* nis/nis_print.c: New file.
	* nis/nis_server.c: New file.
	* nis/nis_subr.c: New file.
	* nis/nis_table.c: New file.
	* nis/nis_xdr.c: New file.
	* nis/nss-nisplus.h: New file.
	* nis/nss_nisplus/nisplus-alias.c: New file.
	* nis/nss_nisplus/nisplus-ethers.c: New file.
	* nis/nss_nisplus/nisplus-grp.c: New file.
	* nis/nss_nisplus/nisplus-hosts.c: New file.
	* nis/nss_nisplus/nisplus-netgrp.c: New file.
	* nis/nss_nisplus/nisplus-network.c: New file.
	* nis/nss_nisplus/nisplus-proto.c: New file.
	* nis/nss_nisplus/nisplus-publickey.c: New file.
	* nis/nss_nisplus/nisplus-pwd.c: New file.
	* nis/nss_nisplus/nisplus-rpc.c: New file.
	* nis/nss_nisplus/nisplus-service.c: New file.
	* nis/nss_nisplus/nisplus-spwd.c: New file.
	* nis/rpcsvc/nis.h: New file.
	* nis/rpcsvc/nis.x: New file.
	* nis/rpcsvc/nis_object.x: New file.
	* nis/rpcsvc/nis_tags.h: New file.
	* nis/rpcsvc/nislib.h: New file.

1997-03-17 12:52  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>

	* mach/devstream.c (output/write_some): Don't try and write more
	than IO_INBAND_MAX in a single call to device_write_inband.

	* sysdeps/libm-ieee754/w_atan2.c: Don't ignore exception if library
	* sysdeps/libm-ieee754/w_atan2f.c: Likewise.
	* sysdeps/libm-ieee754/w_atan2l.c: Likewise.
	* sysdeps/unix/sysv/linux/sys/mman.h (msync): Add description for
	* stdlib/atoll.c: Undefine atoll, not atol.

1 files changed, 220 insertions, 0 deletions

diff --git a/nis/nis_call.c b/nis/nis_call.c
new file mode 100644
index 0000000000..cd1b6170d4
--- /dev/null
+++ b/nis/nis_call.c
@@ -0,0 +1,220 @@
+/* Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <string.h>
+#include <rpc/rpc.h>
+#include <rpc/auth.h>
+#include <rpcsvc/nis.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include "nis_intern.h"
+
+static struct timeval TIMEOUT = {25, 0};
+static int const MAXTRIES = 3;
+
+static unsigned long
+inetstr2int (const char *str)
+{
+  char buffer[strlen (str) + 3];
+  size_t buflen;
+  size_t i, j;
+
+  buflen = stpcpy (buffer, str) - buffer;
+
+  j = 0;
+  for (i = 0; i < buflen; ++i)
+    if (buffer[i] == '.')
+      {
+	++j;
+	if (j == 4)
+	  {
+	    buffer[i] = '\0';
+	    break;
+	  }
+      }
+
+  return inet_addr (buffer);
+}
+
+static CLIENT *
+__nis_dobind (const nis_server *server, u_long flags)
+{
+  struct sockaddr_in clnt_saddr;
+  int clnt_sock;
+  size_t i;
+  CLIENT *client = NULL;
+  /* XXX What is this variable for?  */
+  void *out = NULL;
+
+  for (i = 0; i < server->ep.ep_len; i++)
+    {
+      memset (&clnt_saddr, '\0', sizeof clnt_saddr);
+      clnt_saddr.sin_family = AF_INET;
+      if (strcmp (server->ep.ep_val[i].family,"loopback") == 0)
+	{
+	  if (server->ep.ep_val[i].uaddr[i] == '-')
+	    clnt_saddr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
+	  else
+	    if (strcmp (server->ep.ep_val[i].proto,"udp") == 0)
+	      {
+		if ((flags & USE_DGRAM) == USE_DGRAM)
+		  clnt_saddr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
+		else
+		  continue;
+	      }
+	  else
+	    if (strcmp (server->ep.ep_val[i].proto,"tcp") == 0)
+	      {
+		if ((flags & USE_DGRAM) == USE_DGRAM)
+		  continue;
+		else
+		  clnt_saddr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
+	      }
+	}
+      else
+	if (strcmp (server->ep.ep_val[i].family,"inet") == 0)
+	  {
+	    if (server->ep.ep_val[i].uaddr[i] == '-')
+	      clnt_saddr.sin_addr.s_addr =
+		inetstr2int (server->ep.ep_val[i].uaddr);
+	    else
+	      if (strcmp (server->ep.ep_val[i].proto,"udp") == 0)
+		{
+		  if ((flags & USE_DGRAM) == USE_DGRAM)
+		    clnt_saddr.sin_addr.s_addr =
+		      inetstr2int (server->ep.ep_val[i].uaddr);
+		  else
+		    continue;
+		}
+	      else
+		if (strcmp (server->ep.ep_val[i].proto,"tcp") == 0)
+		  {
+		    if ((flags & USE_DGRAM) == USE_DGRAM)
+		      continue;
+		    else
+		      clnt_saddr.sin_addr.s_addr =
+			inetstr2int (server->ep.ep_val[i].uaddr);
+		  }
+	  }
+	else
+	  continue;
+
+      clnt_sock = RPC_ANYSOCK;
+      if ((flags & USE_DGRAM) == USE_DGRAM)
+	client = clntudp_create (&clnt_saddr, NIS_PROG, NIS_VERSION,
+				 TIMEOUT, &clnt_sock);
+      else
+	client = clnttcp_create (&clnt_saddr, NIS_PROG, NIS_VERSION,
+				 &clnt_sock, 0, 0);
+
+      if (client == NULL)
+	continue;
+#if 1
+      if (clnt_call (client, 0, (xdrproc_t) xdr_void, NULL,
+		     (xdrproc_t) xdr_void, out, TIMEOUT) != RPC_SUCCESS)
+	{
+	  clnt_destroy (client);
+	  continue;
+	}
+#endif
+      if ((flags & NO_AUTHINFO) != NO_AUTHINFO)
+	  {
+#if !defined(NO_DES_RPC)
+	    if (server->key_type == NIS_PK_DH)
+	      {
+		char netname[MAXNETNAMELEN+1];
+		char *p;
+
+		strcpy (netname, "unix.");
+		strncat (netname, server->name,MAXNETNAMELEN-5);
+		netname[MAXNETNAMELEN-5] = '\0';
+		p = strchr (netname, '.');
+		*p = '@';
+		client->cl_auth =
+		  authdes_pk_create (netname, &server->pkey, 300, NULL, NULL);
+		if (!client->cl_auth)
+		  client->cl_auth = authunix_create_default ();
+	      }
+	    else
+#endif
+	      client->cl_auth = authunix_create_default ();
+	  }
+      return client;
+    }
+
+  return NULL;
+}
+
+nis_error
+__do_niscall (const nis_server *serv, int serv_len, u_long prog,
+	      xdrproc_t xargs, caddr_t req, xdrproc_t xres, caddr_t resp,
+	      u_long flags)
+{
+  CLIENT *clnt;
+  directory_obj *dir = NULL;
+  const nis_server *server;
+  int try, result, server_len;
+
+  if (serv == NULL || serv_len == 0)
+    {
+      dir = readColdStartFile ();
+      if (dir == NULL)
+	return NIS_UNAVAIL;
+      server = dir->do_servers.do_servers_val;
+      server_len = dir->do_servers.do_servers_len;
+    }
+  else
+    {
+      server = serv;
+      server_len = serv_len;
+    }
+
+  try = 0;
+  result = NIS_NAMEUNREACHABLE;
+
+  while (try < MAXTRIES && result != RPC_SUCCESS)
+    {
+      unsigned int i;
+
+      ++try;
+      for (i = 0; i < server_len; i++)
+	{
+	  if ((clnt = __nis_dobind (&server[i], flags)) == NULL)
+	    continue;
+
+	  result = clnt_call (clnt, prog, xargs, req, xres, resp, TIMEOUT);
+
+	  if (result != RPC_SUCCESS)
+	    {
+	      /* XXX Grrr.  The cast is needed for now since Sun code does
+		 note know about `const'.  */
+	      clnt_perror (clnt, (char *) "do_niscall: clnt_call");
+	      clnt_destroy (clnt);
+	      result = NIS_RPCERROR;
+	    }
+	  else
+	    clnt_destroy (clnt);
+	}
+    }
+
+  if (dir != NULL)
+    nis_free_directory (dir);
+  return result;
+}