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Update. 

1998-03-22  NIIBE Yutaka  <gniibe@mri.co.jp>

	* inet/netinet/in.h (IN6_IS_ADDR_UNSPECIFIED, IN6_IS_ADDR_LOOPBACK):
	Fix paren.

1998-03-24  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/mach/hurd/setsockopt.c (setsockopt): Make OPTVAL
	parameter const.  Reported by UCHIYAMA Yasushi <uch@nop.or.jp>.
This commit is contained in:
Ulrich Drepper 1998-03-24 10:25:31 +00:00
parent a853022cc3
commit 4d42000c41
4 changed files with 36 additions and 11 deletions
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10
ChangeLog
View File

@ -1,3 +1,13 @@
1998-03-22 NIIBE Yutaka <gniibe@mri.co.jp>
* inet/netinet/in.h (IN6_IS_ADDR_UNSPECIFIED, IN6_IS_ADDR_LOOPBACK):
Fix paren.
1998-03-24 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/mach/hurd/setsockopt.c (setsockopt): Make OPTVAL
parameter const. Reported by UCHIYAMA Yasushi <uch@nop.or.jp>.
1998-03-24 Ulrich Drepper <drepper@cygnus.com>
* elf/ldsodesf.h: New file.

21
FAQ.in
View File

@ -556,7 +556,7 @@ ftp://ftp.kernel.org/pub/linux/utils/net/NIS/ypbind-3.3-glibc3.diff.
RPC: Unable to receive; errno = Connection refused" when using NIS.
{TK} You need a ypbind version which is 64bit clean. Some versions
are not 64bit clean. A 64bit clean implemention is ypbind-mt. For
are not 64bit clean. A 64bit clean implementation is ypbind-mt. For
ypbind 3.3, you need the patch from ftp.kernel.org (See the previous
question). I don't know about other versions.
@ -624,7 +624,7 @@ problem.
2.8.1 (or more recent versions). libg++ 2.7.2 (and the Linux Versions
2.7.2.x) doesn't work very well with the GNU C library due to vtable thunks.
If you're upgrading from glibc 2.0.x to 2.1 you have to recompile
libstc++ since the library compiled for 2.0 is not compatible due to the new
libstdc++ since the library compiled for 2.0 is not compatible due to the new
Large File Support (LFS) in version 2.1.
? Source and binary incompatibilities, and what to do about them
@ -869,7 +869,7 @@ to do so. For example constructs of the form:
enum {foo
#define foo foo
}
are useful for debugging purpuses (you can use foo with your debugger
are useful for debugging purposes (you can use foo with your debugger
that's why we need the enum) and for compatibility (other systems use
defines and check with #ifdef).
@ -885,6 +885,21 @@ standards with feature flags).
The GNU C library is conforming to ANSI/ISO C - if and only if you're
only using the headers and library functions defined in the standard.
?? I can't access some functions anymore. nm shows that they do
exist but linking fails nevertheless.
{AJ} With the introduction of versioning in glibc 2.1 it is possible
to export only those identifiers (functions, variables) that are
really needed by application programs and by other parts of glibc.
This way a lot of internal interfaces are now hidden. nm will still
show those identifiers but marking them as internal. ISO C states
that identifiers beginning with an underscore are internal to the
libc. An application program normally shouldn't use those internal
interfaces (there are exceptions, e.g. __ivaliduser). If a program
uses these interfaces, it's broken. These internal interfaces might
change between glibc releases or dropped completely.
? Miscellaneous
?? After I changed configure.in I get `Autoconf version X.Y.

12
inet/netinet/in.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc.
/* Copyright (C) 1991,92,93,94,95,96,97,98 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -20,7 +20,7 @@
#define _NETINET_IN_H 1
#include <features.h>
#include <inttypes.h>
#include <stdint.h>
#include <sys/socket.h>
#include <sys/types.h>
@ -244,12 +244,12 @@ extern uint16_t htons __P ((uint16_t __hostshort));
#endif
#define IN6_IS_ADDR_UNSPECIFIED(a) \
((((uint32_t *) (a))[0] == 0) && ((uint32_t *) (a))[1] == 0) && \
(((uint32_t *) (a))[2] == 0) && ((uint32_t *) (a))[3] == 0))
(((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == 0)
#define IN6_IS_ADDR_LOOPBACK(a) \
((((uint32_t *) (a))[0] == 0) && ((uint32_t *) (a))[1] == 0) && \
(((uint32_t *) (a))[2] == 0) && ((uint32_t *) (a))[3] == htonl (1)))
(((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == htonl (1))
#define IN6_IS_ADDR_MULTICAST(a) (((u_int8_t *) (a))[0] == 0xff)

4
sysdeps/mach/hurd/setsockopt.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1992, 1994, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1992, 1994, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -31,7 +31,7 @@ setsockopt (fd, level, optname, optval, optlen)
int fd;
int level;
int optname;
void *optval;
const void *optval;
size_t optlen;
{
error_t err = HURD_DPORT_USE (fd, __socket_setopt (port,