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authorUlrich Drepper <drepper@redhat.com>1999-08-02 19:56:07 +0000
committerUlrich Drepper <drepper@redhat.com>1999-08-02 19:56:07 +0000
commit249fd241a225b3b3723e55f7051ed4c7bf726e78 (patch)
treedca2d8bc5e471a1204af4f506a2b3a9df5dd16bc
parentff5fad1641bbd3b76501e01467b179c6aa6421b8 (diff)
downloadglibc-249fd241a225b3b3723e55f7051ed4c7bf726e78.zip
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Update.
1999-08-02 Thorsten Kukuk <kukuk@suse.de> * nis/nis_callback.c (internal_nis_do_callback) use poll() instead of select(). 1999-08-02 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/s_nextafter.c: Define __nexttoward and nexttoward so something else so that aliasing works. 1999-08-02 Thorsten Kukuk <kukuk@suse.de> * sysdeps/generic/math_ldbl.h: Fix typo. * sysdeps/generic/strtold.c: Remove unbalanced #endif. * sysdeps/alpha/fpu/e_sqrt.c: Use new path for e_sqrt.c. 1999-08-02 Ulrich Drepper <drepper@cygnus.com> * elf/resolvfail.c: Include stdio.h. Also test dlerror.
-rw-r--r--ChangeLog20
-rw-r--r--FAQ8
-rw-r--r--elf/resolvfail.c6
-rw-r--r--nis/nis_callback.c41
-rw-r--r--sysdeps/alpha/fpu/e_sqrt.c2
-rw-r--r--sysdeps/generic/math_ldbl.h2
-rw-r--r--sysdeps/generic/s_nextafter.c4
-rw-r--r--sysdeps/generic/strtold.c1
8 files changed, 56 insertions, 28 deletions
diff --git a/ChangeLog b/ChangeLog
index 1912919..12c78bc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,23 @@
+1999-08-02 Thorsten Kukuk <kukuk@suse.de>
+
+ * nis/nis_callback.c (internal_nis_do_callback) use poll()
+ instead of select().
+
+1999-08-02 Ulrich Drepper <drepper@cygnus.com>
+
+ * sysdeps/generic/s_nextafter.c: Define __nexttoward and
+ nexttoward so something else so that aliasing works.
+
+1999-08-02 Thorsten Kukuk <kukuk@suse.de>
+
+ * sysdeps/generic/math_ldbl.h: Fix typo.
+ * sysdeps/generic/strtold.c: Remove unbalanced #endif.
+ * sysdeps/alpha/fpu/e_sqrt.c: Use new path for e_sqrt.c.
+
+1999-08-02 Ulrich Drepper <drepper@cygnus.com>
+
+ * elf/resolvfail.c: Include stdio.h. Also test dlerror.
+
1999-08-01 Ulrich Drepper <drepper@cygnus.com>
* elf/Makefile (tests): Add resolvfail. Add rules to build the
diff --git a/FAQ b/FAQ
index d412f8e..5dcc1bc 100644
--- a/FAQ
+++ b/FAQ
@@ -1048,14 +1048,12 @@ files. You don't necessarily need to recompile the GNU C library since the
only place where OPEN_MAX and FD_SETSIZE is really needed in the library
itself is the size of fd_set which is used by select.
-The GNU C library is now (nearly) select free. This means it internally has
-no limits imposed by the `fd_set' type. Instead almost all places where the
+The GNU C library is now select free. This means it internally has no
+limits imposed by the `fd_set' type. Instead all places where the
functionality is needed the `poll' function is used.
If you increase the number of file descriptors in the kernel you don't need
-to recompile the C library. The remaining select calls are in the RPC code.
-If your RPC daemons don't need more than FD_SETSIZE file descriptors, you
-don't need to change anything at all.
+to recompile the C library.
{UD} You can always get the maximum number of file descriptors a process is
allowed to have open at any time using
diff --git a/elf/resolvfail.c b/elf/resolvfail.c
index 9dd5cbe..ebd635d 100644
--- a/elf/resolvfail.c
+++ b/elf/resolvfail.c
@@ -1,4 +1,5 @@
#include <dlfcn.h>
+#include <stdio.h>
static const char obj[] = "testobj1.so";
@@ -20,6 +21,11 @@ main (void)
puts ("dlsym() did not fail");
return 1;
}
+ else if (dlerror () == NULL)
+ {
+ puts ("dlerror() didn't return a string");
+ return 1;
+ }
return 0;
}
diff --git a/nis/nis_callback.c b/nis/nis_callback.c
index 57a15e5..eb54644 100644
--- a/nis/nis_callback.c
+++ b/nis/nis_callback.c
@@ -1,6 +1,6 @@
-/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
- Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
+ Contributed by Thorsten Kukuk <kukuk@suse.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
@@ -27,6 +27,7 @@
#include <string.h>
#include <memory.h>
#include <syslog.h>
+#include <sys/poll.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
@@ -195,29 +196,29 @@ static nis_error
internal_nis_do_callback (struct dir_binding *bptr, netobj *cookie,
struct nis_cb *cb)
{
- /* Default timeout can be changed using clnt_control() */
- static struct timeval TIMEOUT = {25, 0};
-#ifdef FD_SETSIZE
- fd_set readfds;
-#else
- int readfds;
-#endif /* def FD_SETSIZE */
- struct timeval tv;
+ struct timeval TIMEOUT = {25, 0};
bool_t cb_is_running = FALSE;
data = cb;
for (;;)
{
-#ifdef FD_SETSIZE
- readfds = svc_fdset;
-#else
- readfds = svc_fds;
-#endif /* def FD_SETSIZE */
- tv.tv_sec = 25;
- tv.tv_usec = 0;
- switch (select (_rpc_dtablesize (), &readfds, NULL, NULL, &tv))
- {
+ struct pollfd *my_pollfd;
+ int i;
+
+ if (svc_max_pollfd == 0 && svc_pollfd == NULL)
+ return NIS_CBERROR;
+
+ my_pollfd = malloc (sizeof (struct pollfd) * svc_max_pollfd);
+ for (i = 0; i < svc_max_pollfd; ++i)
+ {
+ my_pollfd[i].fd = svc_pollfd[i].fd;
+ my_pollfd[i].events = svc_pollfd[i].events;
+ my_pollfd[i].revents = 0;
+ }
+
+ switch (i = __poll (my_pollfd, svc_max_pollfd, 25*1000))
+ {
case -1:
if (errno == EINTR)
continue;
@@ -237,7 +238,7 @@ internal_nis_do_callback (struct dir_binding *bptr, netobj *cookie,
}
break;
default:
- svc_getreqset (&readfds);
+ svc_getreq_poll (my_pollfd, i);
if (data->nomore)
return data->result;
}
diff --git a/sysdeps/alpha/fpu/e_sqrt.c b/sysdeps/alpha/fpu/e_sqrt.c
index 7b4e596..295a1c3 100644
--- a/sysdeps/alpha/fpu/e_sqrt.c
+++ b/sysdeps/alpha/fpu/e_sqrt.c
@@ -162,4 +162,4 @@ static double __full_ieee754_sqrt(double) __attribute__((unused));
#endif /* _IEEE_FP_INEXACT */
-#include <sysdeps/libm-ieee754/e_sqrt.c>
+#include <sysdeps/ieee754/dbl-64/e_sqrt.c>
diff --git a/sysdeps/generic/math_ldbl.h b/sysdeps/generic/math_ldbl.h
index 83684e6..f0b97ef 100644
--- a/sysdeps/generic/math_ldbl.h
+++ b/sysdeps/generic/math_ldbl.h
@@ -1,4 +1,4 @@
-#ifndef _MATH_PRIVATE_H
+#ifndef _MATH_PRIVATE_H_
#error "Never use <math_ldbl.h> directly; include <math_private.h> instead."
#endif
diff --git a/sysdeps/generic/s_nextafter.c b/sysdeps/generic/s_nextafter.c
index 8b81e56..996b5ce 100644
--- a/sysdeps/generic/s_nextafter.c
+++ b/sysdeps/generic/s_nextafter.c
@@ -21,6 +21,10 @@ static char rcsid[] = "$NetBSD: s_nextafter.c,v 1.8 1995/05/10 20:47:58 jtc Exp
* Special cases:
*/
+/* Ugly hack so that the aliasing works. */
+#define __nexttoward __internal___nexttoward
+#define nexttoward __internal_nexttoward
+
#include "math.h"
#include "math_private.h"
diff --git a/sysdeps/generic/strtold.c b/sysdeps/generic/strtold.c
index 86b2f7f..f6f6eb9 100644
--- a/sysdeps/generic/strtold.c
+++ b/sysdeps/generic/strtold.c
@@ -30,4 +30,3 @@ strtold (const char *nptr, char **endptr)
{
return __strtod_internal (nptr, endptr, 0);
}
-#endif