Update.

1998-07-28  Ulrich Drepper  <drepper@cygnus.com>

	* math/libm-test.c (tgamma_test): Remove redundant tests.

1998-07-28 16:20  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/glob.c: Correct problems with */foo and GLOB_NOCHECK
	where foo does not exist in any of the subdirectories.
	Reported by Paul D. Smith <psmith@BayNetworks.COM>.

	* posix/globtest.sh: Add test for this bug.

1998-07-28  Mark Kettenis  <kettenis@phys.uva.nl>

	* io/sys/statfs.h: Fix typos.
	* io/sys/statvfs.h: Fix typos.

1998-07-28  Ulrich Drepper  <drepper@cygnus.com>

	* version.h (VERSION): Bump to 2.0.95.

	* math/Makefile (libm-calls): Remove w_gamma, add w_tgamma.
	* math/Versions [GLIBC_2.1]: Add tgamma, tgammaf, and tgammal.
	* math/libm-test.c: Split old gamma_test and move half of it in new
	function tgamma_test.
	* math/bits/mathcalls.h: Add declaration of tgamma.
	* sysdeps/libm-ieee754/k_standard.c: Change gamma errors into
	tgamma errors.
	* sysdeps/libm-ieee754/w_gamma.c: Remove lgamma compatibility code
	and rename to ...
	* sysdeps/libm-ieee754/w_tgamma.c: ... this.  New file.
	* sysdeps/libm-ieee754/w_gammaf.c: Remove lgammaf compatibility code
	and rename to ...
	* sysdeps/libm-ieee754/w_tgammaf.c: ... this.  New file.
	* sysdeps/libm-ieee754/w_gammal.c: Remove lgammal compatibility code
	and rename to ...
	* sysdeps/libm-ieee754/w_tgammal.c: ... this.  New file.
	* sysdeps/libm-ieee754/w_lgamma.c: Add gamma as weak alias.
	* sysdeps/libm-ieee754/w_lgammaf.c: Likewise.
	* sysdeps/libm-ieee754/w_lgammal.c: Likewise.

	* stgdio-common/printf-parse.h: Implement handling of j, t, and z
	modifiers.
	* stdio-common/vfprintf.c: Likewise.
	* stdio-common/vfscanf.c: Likewise.
	* manual/stdio.texi: Document new printf/scanf modifiers.

	* sysdeps/unix/sysv/linux/recvmsg.c: Remove alias __recvmsg.
	* sysdeps/unix/sysv/linux/sendmsg.c: Remove alias __sendmsg.

1998-07-28  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* sunrpc/Makefile (routines): Add clnt_unix and svc_unix.
	* sunrpc/Versions: Add new *unix_create functions.
	* sunrpc/clnt_gen.c: Add support for RPC over AF_UNIX.
	* sunrpc/clnt_unix.c: New, client side of RPC over AF_UNIX.
	* sunrpc/key_call.c: Use RPC over AF_UNIX for communication
	with keyserv daemon.
	* sunrpc/rpc/clnt.h: Add AF_UNIX based RPC function prototypes.
	* sunrpc/rpc/svc.h: Likewise.
	* sunrpc/svc_authux.c: Copy internal auth flavor if none is given.
	* sunrpc/svc_tcp.c: Fix typos.
	* sunrpc/svc_unix.c: New, server side of AF_UNIX based RPC.

	* nis/Makefile: Remove currently not working cache functions.
	* nis/Versions: Add __nisbind_* functions for rpc.nisd.
	* nis/nis_call.c: Rewrite binding to a NIS+ server to reuse
	CLIENT handles.
	* nis/nis_file.c: Fix memory leaks.
	* nis/nis_intern.h: Move internal structs from here ...
	* nis/rpcsvc/nislib.h: ... to here for NIS+ server and tools.
	* nis/nis_lookup.c: Try at first if last client handle works.
	* nis/nis_table.c: Likewise.
	* nis/nis_checkpoint.c: Adjust __do_niscall2 parameters.
	* nis/nis_mkdir.c: Likewise.
	* nis/nis_ping.c: Likewise.
	* nis/nis_rmdir.c: Likewise.
	* nis/nis_server.c: Likewise.
	* nis/nis_util.c: Likewise.
	* nis/nis_findserv.c (__nis_findfastest): Little optimization.

1998-07-28  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* stdlib/strtol.c (STRTOL_LONG_MAX): Correct typo in last patch -
	define as LONG_MAX.

1998-07-28 09:31  Ulrich Drepper  <drepper@cygnus.com>

	* nscd/connections.c (gr_send_answer): Deal with missing UIO_MAXIOV.
	Correct test whether writev send all data.
	* nscd/nscd_getgr_r.c (__nscd_getgr_r): Correct test whether readv
	received all data.

1998-07-28  Mark Kettenis  <kettenis@phys.uva.nl>

	* nscd/nscd_getgr_r.c (__nscd_getgr_r): Deal with missing UIO_MAXIOV.

1998-07-28  Mark Kettenis  <kettenis@phys.uva.nl>

	* sysdeps/mach/hurd/dl-sysdep.c (open_file): Change assert call to
	allow mode to be 0.
	(__xstat): New function.
	(__fxstat): New function.
	(_dl_sysdep_read_whole_file): Removed.  The implementation in
	`elf/dl-misc.c' now also works for the Hurd.

2 files changed, 28 insertions, 17 deletions

diff --git a/nscd/connections.c b/nscd/connections.c
index 582a6cf8f0..4cf397d201 100644
--- a/nscd/connections.c
+++ b/nscd/connections.c
@@ -427,8 +427,9 @@ gr_send_answer (int conn, struct group *grp)
   struct iovec *vec;
   size_t *len;
   gr_response_header resp;
-  size_t total_len;
+  size_t total_len, sum;
   int nblocks;
+  size_t maxiov;
 
   resp.version = NSCD_VERSION;
   if (grp != NULL)
@@ -501,16 +502,21 @@ gr_send_answer (int conn, struct group *grp)
 	}
     }
 
+#ifdef UIO_MAXIOV
+  maxiov = UIO_MAXIOV;
+#else
+  maxiov = sysconf (_SC_UIO_MAXIOV);
+#endif
+
   /* Send all the data.  */
-  while (nblocks > UIO_MAXIOV)
+  sum = 0;
+  while (nblocks > maxiov)
     {
-      if (writev (sock[conn], vec, UIO_MAXIOV) != total_len)
-	dbg_log (_("write incomplete on send group answer: %s"),
-		 strerror (errno));
-      vec += UIO_MAXIOV;
-      nblocks -= UIO_MAXIOV;
+      sum += writev (sock[conn], vec, maxiov);
+      vec += maxiov;
+      nblocks -= maxiov;
     }
-  if (writev (sock[conn], vec, nblocks) != total_len)
+  if (sum + writev (sock[conn], vec, nblocks) != total_len)
     dbg_log (_("write incomplete on send group answer: %s"),
 	     strerror (errno));
 }
diff --git a/nscd/nscd_getgr_r.c b/nscd/nscd_getgr_r.c
index 85ebb0dc60..ec4f5a1297 100644
--- a/nscd/nscd_getgr_r.c
+++ b/nscd/nscd_getgr_r.c
@@ -99,6 +99,8 @@ __nscd_getgr_r (const char *key, request_type type, struct group *resultbuf,
   request_header req;
   gr_response_header gr_resp;
   ssize_t nbytes;
+  size_t maxiov;
+  size_t sum;
 
   if (sock == -1)
     {
@@ -232,18 +234,21 @@ __nscd_getgr_r (const char *key, request_type type, struct group *resultbuf,
 	      *p++ = '\0';
 	    }
 
-	  while (i > UIO_MAXIOV)
+#ifdef UIO_MAXIOV
+	  maxiov = UIO_MAXIOV;
+#else
+	  maxiov = sysconf (_SC_UIO_MAXIOV);
+#endif
+
+	  sum = 0;
+	  while (i > maxiov)
 	    {
-	      if (__readv (sock, vec, UIO_MAXIOV) != total_len)
-		{
-		  __close (sock);
-		  return -1;
-		}
-	      vec += UIO_MAXIOV;
-	      i -= UIO_MAXIOV;
+	      sum += __readv (sock, vec, maxiov);
+	      vec += maxiov;
+	      i -= maxiov;
 	    }
 
-	  if (__readv (sock, vec, i) != total_len)
+	  if (sum + __readv (sock, vec, i) != total_len)
 	    {
 	      __close (sock);
 	      return -1;