Update.cvs/libc-ud-970924

1997-09-25 00:23  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dl-profile.c: Correct implementation.

	* io/ftwtest-sh: Don't depend on TMPDIR == /tmp.

	* locale/setlocale.c: Rewrite a bit for more clarity.

	* math/Makefile (libm-calls): Add w_exp2.
	* math/math_private.h: Add prototypes for __ieee754_exp2{,f,l}.
	* sysdeps/libm-i387/s_exp2.S: Change name to __ieee754_exp2.
	* sysdeps/libm-i387/s_exp2f.S: Likewise.
	* sysdeps/libm-i387/s_exp2l.S: Likewise.
	* sysdeps/libm-ieee754/k_standard.c: Add error cases for exp2.

	* string/bits/string2.h (__strcpy_small): Optimize.
	(__stpcpy_small): Likewise.
	(strncpy): Use variable for dest argument since it's used more than
	once.
	(strncat): Likewise.
	(strcmp): Add optimization for this function.
	* sysdeps/i386/i486/string.h (strlen): Correctly use __builtin_strlen.
	(__strcpy_small): Optimize.
	(__stpcpy_small): Likewise.
	(__stpcpy_c): Correctly use __mempcpy_* macros.
	(__mempcpy_by2, __mempcpy_by4, __mempcpy_byn): Return pointer to
	byte following last copied.
	(strncat): Use variable for dest argument since it's used more than
	once.
	(strcmp): Add optimization for this function.

	* sysdeps/i386/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE): Use
	.text and .previous to select correct section.

1997-09-23 19:56  Philip Blundell  <Philip.Blundell@pobox.com>

	* configure.in: Add `--disable-versioning' option to suppress the
	use of symbol versions even if binutils claims to support it.

1997-09-24 20:10  Philip Blundell  <Philip.Blundell@pobox.com>

	* csu/Makefile (before-compile): Don't try to build abi-tags.h if
	not using ELF.

1997-09-21  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* elf/sofini.c [HAVE_DWARF2_UNWIND_INFO]: Supply termination for
	the frame unwind info section.

	* elf/soinit.c [HAVE_DWARF2_UNWIND_INFO]: Register and unregister
	the frame unwind info.

	* config.h.in (HAVE_DWARF2_UNWIND_INFO): Add #undef.

	* configure.in: Check whether gcc supports DWARF2 unwind info.

	* libc.map: Export frame handling tables.

1997-09-10 06:56  Geoff Keating  <geoffk@ozemail.com.au>

	* sysdeps/unix/sysv/linux/powerpc/bits/kernel_termios.h:
	Use the size of the kernel's termios structure for ioctls.

	* sysdeps/powerpc/dl-machine.h: Prepare for library profiling.

	* sysdeps/powerpc/bits/mathinline.h: Add slightly slower versions
	of the C9X FP comparison macros. Delete 'fabs' and 'sqrt' inline
	routines, because gcc has them as internals.

	* sysdeps/powerpc/Makefile (pic-ccflags): Define this instead of
	CFLAGS-.os.

	* sysdeps/powerpc/bzero.S: New file.
	* sysdeps/powerpc/strcat.c: New file.
	* sysdeps/powerpc/strcpy.S: New file.
	* sysdeps/powerpc/stpcpy.S: New file.

	* math/Makefile: Add atest_exp2, test-reduce.
	* math/atest_exp2.c: New file.
	* math/test-reduce.c: New file.
	* sysdeps/libm-ieee754/Dist: New file.
	* sysdeps/libm-ieee754/s_exp2.c: New file.
	* sysdeps/libm-ieee754/s_exp2f.c: New file.
	* sysdeps/libm-ieee754/t_exp2.h: New file.
	* sysdeps/libm-ieee754/t_exp2f.h: New file.
	* math/libm-test.c (exp2_test): Add some more tests.

	* Rules: Use empty.os instead of empty.o, since it gets linked into
	libc.so...
	* configure.in: Add --disable-static to disable building .a files.
	* config.make.in: Substitute the new variable.
	* Makeconfig: Don't build .o files if not building .a files.

	* elf/dl-runtime.c (fixup): Factor out call to elf_machine_relplt.
	(profile_fixup): Likewise.

1997-09-23  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* posix/globtest.c (main): Change to directory passed as first
	argument.

	* posix/globtest.sh: Don't cd before running the program, instead
	pass testdir as argument, so that $common_objpfx remains valid.

1997-09-23 18:01  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/nis_call.c (__do_niscall2): Fix multiple Server support.

	* nis/nis_findserver.c: Save latest working sockaddr_in.

1997-09-17 22:07  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* configure.in: Automatically determine whether as and ld are the
	GNU versions.
	(options):  --with-gnu-{as,ld,binutils} replaced by
	single option --with-binutils=PATH specifying a -B option to gcc.
	* aclocal.m4: Two new macros defined, LIBC_PROG_FOO_GNU and
	LIBC_PROG_BINUTILS.

	* configure.in: Allow the user to force configuration for
	unsupported platforms with an undocumented option.

1997-09-22 16:55  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* sunrpc/get_myaddr.c (get_myaddress): Avoid loopback interfaces,
	return loopback address only if there is no other interface.

	* nis/Makefile: Add nis_callback libnsl-routines.

	* nis/nis_add.c: Use new __do_niscall* interface.
	* nis/nis_cache.c: Likewise.
	* nis/nis_checkpoint.c: Likewise.
	* nis/nis_lookup.c: Likewise.
	* nis/nis_mkdir.c: Likewise.
	* nis/nis_modify.c: Likewise.
	* nis/nis_ping.c: Likewise.
	* nis/nis_remove.c: Likewise.
	* nis/nis_rmdir.c: Likewise.
	* nis/nis_server.c: Likewise.
	* nis/nis_util.c: Likewise.

	* nis/rpcsvc/nis.h: Make C++ safe.

	* nis/nss_nisplus/nisplus-publickey.c (getsecretkey): Fix use
	of variables.

	* nis/nis_findserv.c: Make thread safe.

	* nis/nis_call.c: Add support for callback, Fix use of variables.
	* nis/nis_table.c: Add support for callback, FOLLOW_PATH and
	ALL_RESULTS.
	* nis/nis_callback.c: New, callback functions.
	* nis/nis_intern.h: Add callback declarations.

1997-09-20  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* string/bits/string2.h: Fix logic in preprocessor directive.
	(__strsep_1c, __strsep_g): Don't declare __retval as pointing to
	const, to save a cast and a possible warning.

1997-09-22 04:12  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/i386/i486/atomicity.h (exchange_and_add): Really address
	memory in xadd not %1.

1997-09-21 13:56  Ulrich Drepper  <drepper@cygnus.com>

	* manual/maint.texi (Supported Configurations): Add SPARC64 to
	list of supported platforms.

1 files changed, 59 insertions, 39 deletions

diff --git a/nis/nis_call.c b/nis/nis_call.c
index 6727550..fd777f5 100644
--- a/nis/nis_call.c
+++ b/nis/nis_call.c
@@ -98,8 +98,7 @@ __bind_next (dir_binding *bind)
   if (bind->server_used >= bind->server_len)
     bind->server_used = 0;
 
-  for (j = bind->current_ep + 1;
-       j < bind->server_val[bind->server_used].ep.ep_len; ++j)
+  for (j = 0; j < bind->server_val[bind->server_used].ep.ep_len; ++j)
     if (strcmp (bind->server_val[bind->server_used].ep.ep_val[j].family,
 		"inet") == 0)
       if (strcmp (bind->server_val[bind->server_used].ep.ep_val[j].proto,
@@ -280,7 +279,7 @@ __bind_create (const nis_server *serv_val, u_int serv_len, u_long flags)
 nis_error
 __do_niscall2 (const nis_server *server, u_int server_len, u_long prog,
 	       xdrproc_t xargs, caddr_t req, xdrproc_t xres, caddr_t resp,
-	       u_long flags)
+	       u_long flags, nis_cb *cb)
 {
   enum clnt_stat result;
   nis_error retcode;
@@ -315,63 +314,83 @@ __do_niscall2 (const nis_server *server, u_int server_len, u_long prog,
 	{
 	  switch (prog)
 	    {
+	    case NIS_IBLIST:
+	      if ((((nis_result *)resp)->status == NIS_CBRESULTS) &&
+		  (cb != NULL))
+		{
+		  __nis_do_callback(dbp, &((nis_result *)resp)->cookie, cb);
+		  break;
+		}
+	      /* Yes, this is correct. If we doesn't have to start
+		 a callback, look if we have to search another server */
 	    case NIS_LOOKUP:
 	    case NIS_ADD:
 	    case NIS_MODIFY:
 	    case NIS_REMOVE:
-	    case NIS_IBLIST:
 	    case NIS_IBADD:
 	    case NIS_IBMODIFY:
 	    case NIS_IBREMOVE:
 	    case NIS_IBFIRST:
 	    case NIS_IBNEXT:
-	      if ((((nis_result *)xres)->status == NIS_NOTFOUND) ||
-		  (((nis_result *)xres)->status == NIS_NOSUCHNAME) ||
-		  (((nis_result *)xres)->status == NIS_NOT_ME))
+	      if ((((nis_result *)resp)->status == NIS_NOTFOUND) ||
+		  (((nis_result *)resp)->status == NIS_NOSUCHNAME) ||
+		  (((nis_result *)resp)->status == NIS_NOT_ME))
 		{
 		  if (__bind_next (dbp) == NIS_SUCCESS)
-		    while (__bind_connect (dbp) != NIS_SUCCESS)
-		      {
-			if (__bind_next (dbp) != NIS_SUCCESS)
-			  {
-			    __bind_destroy (dbp);
-			    return NIS_SUCCESS;
-			  }
-		      }
+		    {
+		      while (__bind_connect (dbp) != NIS_SUCCESS)
+			{
+			  if (__bind_next (dbp) != NIS_SUCCESS)
+			    {
+			      __bind_destroy (dbp);
+			      return NIS_SUCCESS;
+			    }
+			}
+		    }
+		  else
+		    break; /* No more servers to search in */
 		  goto again;
 		}
 	    case NIS_FINDDIRECTORY:
-	      if ((((fd_result *)xres)->status == NIS_NOTFOUND) ||
-		  (((fd_result *)xres)->status == NIS_NOSUCHNAME) ||
-		  (((fd_result *)xres)->status == NIS_NOT_ME))
+	      if ((((fd_result *)resp)->status == NIS_NOTFOUND) ||
+		  (((fd_result *)resp)->status == NIS_NOSUCHNAME) ||
+		  (((fd_result *)resp)->status == NIS_NOT_ME))
 		{
 		  if (__bind_next (dbp) == NIS_SUCCESS)
-		    while (__bind_connect (dbp) != NIS_SUCCESS)
-		      {
-			if (__bind_next (dbp) != NIS_SUCCESS)
-			  {
-			    __bind_destroy (dbp);
-			    return NIS_SUCCESS;
-			  }
-		      }
+		    {
+		      while (__bind_connect (dbp) != NIS_SUCCESS)
+			{
+			  if (__bind_next (dbp) != NIS_SUCCESS)
+			    {
+			      __bind_destroy (dbp);
+			      return NIS_SUCCESS;
+			    }
+			}
+		    }
+		  else
+		    break; /* No more servers to search in */
 		  goto again;
 		}
 	      break;
 	    case NIS_DUMPLOG: /* log_result */
 	    case NIS_DUMP:
-	      if ((((log_result *)xres)->lr_status == NIS_NOTFOUND) ||
-		  (((log_result *)xres)->lr_status == NIS_NOSUCHNAME) ||
-		  (((log_result *)xres)->lr_status == NIS_NOT_ME))
+	      if ((((log_result *)resp)->lr_status == NIS_NOTFOUND) ||
+		  (((log_result *)resp)->lr_status == NIS_NOSUCHNAME) ||
+		  (((log_result *)resp)->lr_status == NIS_NOT_ME))
 		{
 		  if (__bind_next (dbp) == NIS_SUCCESS)
-		    while (__bind_connect (dbp) != NIS_SUCCESS)
-		      {
-			if (__bind_next (dbp) != NIS_SUCCESS)
-			  {
-			    __bind_destroy (dbp);
-			    return NIS_SUCCESS;
-			  }
-		      }
+		    {
+		      while (__bind_connect (dbp) != NIS_SUCCESS)
+			{
+			  if (__bind_next (dbp) != NIS_SUCCESS)
+			    {
+			      __bind_destroy (dbp);
+			      return NIS_SUCCESS;
+			    }
+			}
+		    }
+		  else
+		    break; /* No more servers to search in */
 		  goto again;
 		}
 	      break;
@@ -523,7 +542,8 @@ rec_dirsearch (const_nis_name name, directory_obj *dir, u_long flags,
 
 nis_error
 __do_niscall (const_nis_name name, u_long prog, xdrproc_t xargs,
-	      caddr_t req, xdrproc_t xres, caddr_t resp, u_long flags)
+	      caddr_t req, xdrproc_t xres, caddr_t resp, u_long flags,
+	      nis_cb *cb)
 {
   nis_error retcode;
   directory_obj *dir = NULL;
@@ -561,7 +581,7 @@ __do_niscall (const_nis_name name, u_long prog, xdrproc_t xargs,
 
 
   retcode = __do_niscall2 (server, server_len, prog, xargs, req, xres, resp,
-			   flags);
+			   flags, cb);
 
   nis_free_directory (dir);