Update. cvs/libc-ud-970326 cvs/libc-970329 cvs/libc-970328 cvs/libc-970327

1997-03-27 02:28  Ulrich Drepper  <drepper@cygnus.com>

	* gmon/gmon.c (monstartup): Mark all messages.
	(write_call_graph): Rewrite to use larger I/O vector for writev
	call to reduce syscall overhead.
	(write_bb_counts): Simplify writev handling.

	* inet/rexec.c: Make string parameters `const'.
	* resolv/netdb.h: Add prototypes for rcmd, rexec, ruserok, and
	rresvport.

	* math/Makefile: Don't define CFLAGS-* macros to prevent inlining
	in libm-test.
	* math/libm-test.c (this_does_nothing): Remove functions.  It's
	notuseful on any platform but ix86.
	(inverse_func_pair_test): Don't use this_does_nothing.  Use
	memory reference.
	(identities1_test): Likewise.
	(identities2_test): Likewise.
	(identities3_test): Likewise.
	(basic_test): Likewise.
	Patch by Andreas Schwab.
	(BUILD_COMPLEX): New macro.  Create complex number from real and
	imaginary parts.  This works around bugs/inefficiencies in current
	gcc.
	(cexp_test): Use BUILD_COMPLEX.  Add more tests.

	* nss/nsswitch.c: Fix typo.

	* posix/glob.h: Add declaration for glob_pattern_p.
	* posix/glob.c: Rename glob_pattern_p to __glob_pattern_p and
	make glob_pattern_p a weak alias.  This function is used in other
	packages (e.g. bash).

	* signal/Makefile (routines): Add sigisempty, sigandset, and
	sigorset.
	* signal/signal.h: Add prototypes for sigisempty, sigandset, and
	sigorset.
	* signal/sigisempty.c: New file.
	* signal/sigandset.c: New file.
	* signal/sigorset.c: New file.
	* sysdeps/generic/sigset.h: Define __sigisemptyset, __sigandset,
	and __sigorset.
	* sysdeps/unix/sysv/linux/sigset.h: Likewise.

	* stdlib/strtod.c: Handle `n-char-sequence' in NaN parsing.  It
	determines the bits in the mantissa part of the NaN.
	* stdlib/strtof.c: Define SET_MANTISSA for float type.
	* wcsmbs/wcstof.c: Define SET_MANTISSA for float type.
	* stdlib/strtold.c: Define SET_MANTISSA for long double type.
	* wcsmbs/wcstold.c: Define SET_MANTISSA for long double type.

	* sysdeps/libm-ieee754/s_cexp.c: Use explicit assignment to
	complex number components.  Some more corrects for special cases.
	* sysdeps/libm-ieee754/s_cexpf.c: Likewise.
	* sysdeps/libm-ieee754/s_cexpl.c: Likewise.

	* sysdeps/sparc/elf/start.S: Remove as per request of Miguel de Icaza.

	* sysdeps/unix/sysv/linux/netinet/icmp.h: Remove since we have
	ip_icmp.h.  Reported by HJ Lu.

1997-03-25 03:50  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/Makefile (CFLAGS-rtld.c): Add -Wno-unused.

	* sysdeps/m68k/dl-machine.h (elf_machine_rela): Rewritten as for
	i386.
	(elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p,
	ELF_MACHINE_RELOC_NOPLT): Define.

1997-03-25 03:48  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* grp/grp.h: Include <stddef.h> only once.

1997-03-25 09:38  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/termbits.h (OXTABS): Don't define.
	* sysdeps/unix/sysv/linux/alpha/termbits.h (OXTABS): Likewise.

	* termios/sys/ttydefaults.h (TTYDEF_OFLAG): Use either OXTABS or
	TAB3, if one of them is defined.

1997-03-26 04:53  Ulrich Drepper  <drepper@cygnus.com>

	* posix/glob.c (next_brace_sub): Decrement depth counter when '}'
	is found.
	Patch by Dennis Henriksen <opus@flamingo.osrl.dk>.

1997-03-25  16:25  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* sunrpc/Makefile: Comment gccwarn out.
	* sunrpc/auth_none.c: Fix prototypes and parameters for compiling
	with enabled warnings.
	* sunrpc/auth_unix.c: Likewise.
	* sunrpc/authuxprot.c: Likewise.
	* sunrpc/bindrsvprt.c: Likewise.
	* sunrpc/clnt_gen.c: Likewise.
	* sunrpc/clnt_perr.c: Likewise.
	* sunrpc/clnt_raw.c: Likewise.
	* sunrpc/clnt_simp.c: Likewise.
	* sunrpc/clnt_tcp.c: Likewise.
	* sunrpc/clnt_udp.c: Likewise.
	* sunrpc/get_myaddr.c: Likewise.
	* sunrpc/getrpcport.c: Likewise.
	* sunrpc/pm_getmaps.c: Likewise.
	* sunrpc/pm_getport.c: Likewise.
	* sunrpc/pmap_clnt.c: Likewise.
	* sunrpc/pmap_prot.c: Likewise.
	* sunrpc/pmap_prot2.c: Likewise.
	* sunrpc/pmap_rmt.c: Likewise.
	* sunrpc/rpc/auth.h: Likewise.
	* sunrpc/rpc/clnt.h: Likewise.
	* sunrpc/rpc/pmap_clnt.h: Likewise.
	* sunrpc/rpc/svc.h: Likewise.
	* sunrpc/rpc/svc_auth.h: Likewise.
	* sunrpc/rpc/types.h: Likewise.
	* sunrpc/rpc/xdr.h: Likewise.
	* sunrpc/rpc_clntout.c: Likewise.
	* sunrpc/rpc_cmsg.c: Likewise.
	* sunrpc/rpc_dtable.c: Likewise.
	* sunrpc/rpc_prot.c: Likewise.
	* sunrpc/svc.c: Likewise.
	* sunrpc/svc_auth.c: Likewise.
	* sunrpc/svc_authux.c: Likewise.
	* sunrpc/svc_raw.c: Likewise.
	* sunrpc/svc_run.c: Likewise.
	* sunrpc/svc_simple.c: Likewise.
	* sunrpc/svc_tcp.c: Likewise.
	* sunrpc/svc_udp.c: Likewise.
	* sunrpc/xdr.c: Likewise.
	* sunrpc/xdr_array.c: Likewise.
	* sunrpc/xdr_mem.c: Likewise.
	* sunrpc/xdr_rec.c: Likewise.
	* sunrpc/xdr_ref.c: Likewise.
	* sunrpc/xdr_stdio.c: Likewise.

1997-03-25 13:39  Ulrich Drepper  <drepper@cygnus.com>

	* math/libm-test.c (log2_test): Compile this function and call it.
	(exp2_test): Likewise, but check whether function really exists
	before testing.

	* math/Makefile (libm-calls): Add s_log2 and s_exp2.

1997-03-25 04:50  Ulrich Drepper  <drepper@cygnus.com>

	Implement exp2 function.
	* sysdeps/libm-i387/s_exp2.S: New file.
	* sysdeps/libm-i387/s_exp2f.S: New file.
	* sysdeps/libm-i387/s_exp2l.S: New file.

	Implement log2 function.
	* sysdeps/libm-i387/s_log2.S: New file.
	* sysdeps/libm-i387/s_log2f.S: New file.
	* sysdeps/libm-i387/s_log2l.S: New file.
	* sysdeps/libm-ieee754/s_log2.c: New file.
	* sysdeps/libm-ieee754/s_log2f.c: New file.
	* sysdeps/stub/s_log2.c: New file.  Stub version.

1 files changed, 169 insertions, 140 deletions

diff --git a/sunrpc/rpc_cmsg.c b/sunrpc/rpc_cmsg.c
index a4d5ef3e49..5759360b21 100644
--- a/sunrpc/rpc_cmsg.c
+++ b/sunrpc/rpc_cmsg.c
@@ -6,23 +6,23 @@
  * 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.
- * 
+ *
  * 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
@@ -38,153 +38,182 @@ static char sccsid[] = "@(#)rpc_callmsg.c 1.4 87/08/11 Copyr 1984 Sun Micro";
  *
  */
 
+#include <string.h>
 #include <sys/param.h>
-
 #include <rpc/rpc.h>
 
+extern bool_t xdr_opaque_auth (XDR *, struct opaque_auth *);
+
 /*
  * XDR a call message
  */
 bool_t
-xdr_callmsg(xdrs, cmsg)
-	register XDR *xdrs;
-	register struct rpc_msg *cmsg;
+xdr_callmsg (XDR *xdrs, struct rpc_msg *cmsg)
 {
-	register long *buf;
-	register struct opaque_auth *oa;
+  long *buf;
+  struct opaque_auth *oa;
 
-	if (xdrs->x_op == XDR_ENCODE) {
-		if (cmsg->rm_call.cb_cred.oa_length > MAX_AUTH_BYTES) {
-			return (FALSE);
+  if (xdrs->x_op == XDR_ENCODE)
+    {
+      if (cmsg->rm_call.cb_cred.oa_length > MAX_AUTH_BYTES)
+	{
+	  return (FALSE);
+	}
+      if (cmsg->rm_call.cb_verf.oa_length > MAX_AUTH_BYTES)
+	{
+	  return (FALSE);
+	}
+      buf = XDR_INLINE (xdrs, 8 * BYTES_PER_XDR_UNIT
+			+ RNDUP (cmsg->rm_call.cb_cred.oa_length)
+			+ 2 * BYTES_PER_XDR_UNIT
+			+ RNDUP (cmsg->rm_call.cb_verf.oa_length));
+      if (buf != NULL)
+	{
+	  IXDR_PUT_LONG (buf, cmsg->rm_xid);
+	  IXDR_PUT_ENUM (buf, cmsg->rm_direction);
+	  if (cmsg->rm_direction != CALL)
+	    {
+	      return FALSE;
+	    }
+	  IXDR_PUT_LONG (buf, cmsg->rm_call.cb_rpcvers);
+	  if (cmsg->rm_call.cb_rpcvers != RPC_MSG_VERSION)
+	    {
+	      return FALSE;
+	    }
+	  IXDR_PUT_LONG (buf, cmsg->rm_call.cb_prog);
+	  IXDR_PUT_LONG (buf, cmsg->rm_call.cb_vers);
+	  IXDR_PUT_LONG (buf, cmsg->rm_call.cb_proc);
+	  oa = &cmsg->rm_call.cb_cred;
+	  IXDR_PUT_ENUM (buf, oa->oa_flavor);
+	  IXDR_PUT_LONG (buf, oa->oa_length);
+	  if (oa->oa_length)
+	    {
+	      bcopy (oa->oa_base, (caddr_t) buf, oa->oa_length);
+	      buf = (long *) ((char *) buf + RNDUP (oa->oa_length));
+	    }
+	  oa = &cmsg->rm_call.cb_verf;
+	  IXDR_PUT_ENUM (buf, oa->oa_flavor);
+	  IXDR_PUT_LONG (buf, oa->oa_length);
+	  if (oa->oa_length)
+	    {
+	      bcopy (oa->oa_base, (caddr_t) buf, oa->oa_length);
+	      /* no real need....
+	         buf = (long *) ((char *) buf + RNDUP(oa->oa_length));
+	       */
+	    }
+	  return TRUE;
+	}
+    }
+  if (xdrs->x_op == XDR_DECODE)
+    {
+      buf = XDR_INLINE (xdrs, 8 * BYTES_PER_XDR_UNIT);
+      if (buf != NULL)
+	{
+	  cmsg->rm_xid = IXDR_GET_LONG (buf);
+	  cmsg->rm_direction = IXDR_GET_ENUM (buf, enum msg_type);
+	  if (cmsg->rm_direction != CALL)
+	    {
+	      return FALSE;
+	    }
+	  cmsg->rm_call.cb_rpcvers = IXDR_GET_LONG (buf);
+	  if (cmsg->rm_call.cb_rpcvers != RPC_MSG_VERSION)
+	    {
+	      return FALSE;
+	    }
+	  cmsg->rm_call.cb_prog = IXDR_GET_LONG (buf);
+	  cmsg->rm_call.cb_vers = IXDR_GET_LONG (buf);
+	  cmsg->rm_call.cb_proc = IXDR_GET_LONG (buf);
+	  oa = &cmsg->rm_call.cb_cred;
+	  oa->oa_flavor = IXDR_GET_ENUM (buf, enum_t);
+	  oa->oa_length = IXDR_GET_LONG (buf);
+	  if (oa->oa_length)
+	    {
+	      if (oa->oa_length > MAX_AUTH_BYTES)
+		{
+		  return FALSE;
 		}
-		if (cmsg->rm_call.cb_verf.oa_length > MAX_AUTH_BYTES) {
-			return (FALSE);
+	      if (oa->oa_base == NULL)
+		{
+		  oa->oa_base = (caddr_t)
+		    mem_alloc (oa->oa_length);
 		}
-		buf = XDR_INLINE(xdrs, 8 * BYTES_PER_XDR_UNIT
-			+ RNDUP(cmsg->rm_call.cb_cred.oa_length)
-			+ 2 * BYTES_PER_XDR_UNIT
-			+ RNDUP(cmsg->rm_call.cb_verf.oa_length));
-		if (buf != NULL) {
-			IXDR_PUT_LONG(buf, cmsg->rm_xid);
-			IXDR_PUT_ENUM(buf, cmsg->rm_direction);
-			if (cmsg->rm_direction != CALL) {
-				return (FALSE);
-			}
-			IXDR_PUT_LONG(buf, cmsg->rm_call.cb_rpcvers);
-			if (cmsg->rm_call.cb_rpcvers != RPC_MSG_VERSION) {
-				return (FALSE);
-			}
-			IXDR_PUT_LONG(buf, cmsg->rm_call.cb_prog);
-			IXDR_PUT_LONG(buf, cmsg->rm_call.cb_vers);
-			IXDR_PUT_LONG(buf, cmsg->rm_call.cb_proc);
-			oa = &cmsg->rm_call.cb_cred;
-			IXDR_PUT_ENUM(buf, oa->oa_flavor);
-			IXDR_PUT_LONG(buf, oa->oa_length);
-			if (oa->oa_length) {
-				bcopy(oa->oa_base, (caddr_t)buf, oa->oa_length);
-				buf = (long *) ((char *) buf + RNDUP(oa->oa_length));
-			}
-			oa = &cmsg->rm_call.cb_verf;
-			IXDR_PUT_ENUM(buf, oa->oa_flavor);
-			IXDR_PUT_LONG(buf, oa->oa_length);
-			if (oa->oa_length) {
-				bcopy(oa->oa_base, (caddr_t)buf, oa->oa_length);
-				/* no real need....
-				buf = (long *) ((char *) buf + RNDUP(oa->oa_length));
-				*/
-			}
-			return (TRUE);
+	      buf = XDR_INLINE (xdrs, RNDUP (oa->oa_length));
+	      if (buf == NULL)
+		{
+		  if (xdr_opaque (xdrs, oa->oa_base,
+				  oa->oa_length) == FALSE)
+		    {
+		      return FALSE;
+		    }
 		}
-	}
-	if (xdrs->x_op == XDR_DECODE) {
-		buf = XDR_INLINE(xdrs, 8 * BYTES_PER_XDR_UNIT);
-		if (buf != NULL) {
-			cmsg->rm_xid = IXDR_GET_LONG(buf);
-			cmsg->rm_direction = IXDR_GET_ENUM(buf, enum msg_type);
-			if (cmsg->rm_direction != CALL) {
-				return (FALSE);
-			}
-			cmsg->rm_call.cb_rpcvers = IXDR_GET_LONG(buf);
-			if (cmsg->rm_call.cb_rpcvers != RPC_MSG_VERSION) {
-				return (FALSE);
-			}
-			cmsg->rm_call.cb_prog = IXDR_GET_LONG(buf);
-			cmsg->rm_call.cb_vers = IXDR_GET_LONG(buf);
-			cmsg->rm_call.cb_proc = IXDR_GET_LONG(buf);
-			oa = &cmsg->rm_call.cb_cred;
-			oa->oa_flavor = IXDR_GET_ENUM(buf, enum_t);
-			oa->oa_length = IXDR_GET_LONG(buf);
-			if (oa->oa_length) {
-				if (oa->oa_length > MAX_AUTH_BYTES) {
-					return (FALSE);
-				}
-				if (oa->oa_base == NULL) {
-					oa->oa_base = (caddr_t)
-						mem_alloc(oa->oa_length);
-				}
-				buf = XDR_INLINE(xdrs, RNDUP(oa->oa_length));
-				if (buf == NULL) {
-					if (xdr_opaque(xdrs, oa->oa_base,
-					    oa->oa_length) == FALSE) {
-						return (FALSE);
-					}
-				} else {
-					bcopy((caddr_t)buf, oa->oa_base,
-					    oa->oa_length);
-					/* no real need....
-					buf = (long *) ((char *) buf
-					      + RNDUP(oa->oa_length));
-					*/
-				}
-			}
-			oa = &cmsg->rm_call.cb_verf;
-			buf = XDR_INLINE(xdrs, 2 * BYTES_PER_XDR_UNIT);
-			if (buf == NULL) {
-				if (xdr_enum(xdrs, &oa->oa_flavor) == FALSE ||
-				    xdr_u_int(xdrs, &oa->oa_length) == FALSE) {
-					return (FALSE);
-				}
-			} else {
-				oa->oa_flavor = IXDR_GET_ENUM(buf, enum_t);
-				oa->oa_length = IXDR_GET_LONG(buf);
-			}
-			if (oa->oa_length) {
-				if (oa->oa_length > MAX_AUTH_BYTES) {
-					return (FALSE);
-				}
-				if (oa->oa_base == NULL) {
-					oa->oa_base = (caddr_t)
-						mem_alloc(oa->oa_length);
-				}
-				buf = XDR_INLINE(xdrs, RNDUP(oa->oa_length));
-				if (buf == NULL) {
-					if (xdr_opaque(xdrs, oa->oa_base,
-					    oa->oa_length) == FALSE) {
-						return (FALSE);
-					}
-				} else {
-					bcopy((caddr_t)buf, oa->oa_base,
-					    oa->oa_length);
-					/* no real need...
-					buf = (long *) ((char *) buf
-					      + RNDUP(oa->oa_length));
-					*/
-				}
-			}
-			return (TRUE);
+	      else
+		{
+		  bcopy ((caddr_t) buf, oa->oa_base,
+			 oa->oa_length);
+		  /* no real need....
+		     buf = (long *) ((char *) buf
+		     + RNDUP(oa->oa_length));
+		   */
+		}
+	    }
+	  oa = &cmsg->rm_call.cb_verf;
+	  buf = XDR_INLINE (xdrs, 2 * BYTES_PER_XDR_UNIT);
+	  if (buf == NULL)
+	    {
+	      if (xdr_enum (xdrs, &oa->oa_flavor) == FALSE ||
+		  xdr_u_int (xdrs, &oa->oa_length) == FALSE)
+		{
+		  return FALSE;
+		}
+	    }
+	  else
+	    {
+	      oa->oa_flavor = IXDR_GET_ENUM (buf, enum_t);
+	      oa->oa_length = IXDR_GET_LONG (buf);
+	    }
+	  if (oa->oa_length)
+	    {
+	      if (oa->oa_length > MAX_AUTH_BYTES)
+		{
+		  return FALSE;
 		}
+	      if (oa->oa_base == NULL)
+		{
+		  oa->oa_base = (caddr_t)
+		    mem_alloc (oa->oa_length);
+		}
+	      buf = XDR_INLINE (xdrs, RNDUP (oa->oa_length));
+	      if (buf == NULL)
+		{
+		  if (xdr_opaque (xdrs, oa->oa_base,
+				  oa->oa_length) == FALSE)
+		    {
+		      return FALSE;
+		    }
+		}
+	      else
+		{
+		  bcopy ((caddr_t) buf, oa->oa_base,
+			 oa->oa_length);
+		  /* no real need...
+		     buf = (long *) ((char *) buf
+		     + RNDUP(oa->oa_length));
+		   */
+		}
+	    }
+	  return TRUE;
 	}
-	if (
-	    xdr_u_long(xdrs, &(cmsg->rm_xid)) &&
-	    xdr_enum(xdrs, (enum_t *)&(cmsg->rm_direction)) &&
-	    (cmsg->rm_direction == CALL) &&
-	    xdr_u_long(xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
-	    (cmsg->rm_call.cb_rpcvers == RPC_MSG_VERSION) &&
-	    xdr_u_long(xdrs, &(cmsg->rm_call.cb_prog)) &&
-	    xdr_u_long(xdrs, &(cmsg->rm_call.cb_vers)) &&
-	    xdr_u_long(xdrs, &(cmsg->rm_call.cb_proc)) &&
-	    xdr_opaque_auth(xdrs, &(cmsg->rm_call.cb_cred)) )
-	    return (xdr_opaque_auth(xdrs, &(cmsg->rm_call.cb_verf)));
-	return (FALSE);
+    }
+  if (
+       xdr_u_long (xdrs, &(cmsg->rm_xid)) &&
+       xdr_enum (xdrs, (enum_t *) & (cmsg->rm_direction)) &&
+       (cmsg->rm_direction == CALL) &&
+       xdr_u_long (xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
+       (cmsg->rm_call.cb_rpcvers == RPC_MSG_VERSION) &&
+       xdr_u_long (xdrs, &(cmsg->rm_call.cb_prog)) &&
+       xdr_u_long (xdrs, &(cmsg->rm_call.cb_vers)) &&
+       xdr_u_long (xdrs, &(cmsg->rm_call.cb_proc)) &&
+       xdr_opaque_auth (xdrs, &(cmsg->rm_call.cb_cred)))
+    return xdr_opaque_auth (xdrs, &(cmsg->rm_call.cb_verf));
+  return FALSE;
 }
-