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Update. 

* posix/unistd.h (socklen_t): Define if it has not yet happened.
	(gethostname): Change type of second parameter to socklen_t.
	* include/unistd.h (__gethostname): Change type of second
	parameter to socklen_t.
	* sysdeps/generic/gethostname.c (__gethostname): Likewise.
	* sysdeps/mach/hurd/gethostname.c (__gethostname): Likewise.
	* sysdeps/unix/sysv/gethostname.c (__gethostname): Likewise.
	* sysdeps/unix/sysv/sysv4/solaris2/gethostname.c (__gethostname):
	Likewise.
	* sysdeps/unix/sysv/linux/gethostname.c: Removed.
	* sysdeps/generic/bits/socket.h: Use __socklen_t to define socklen_t.
	Allow definition elsewhere.
	* sysdeps/unix/sysv/aix/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise.
	* sysdeps/generic/bits/types.h: Define __socklen_t.
	* sysdeps/unix/sysv/aix/bits/types.h: Likewise.
	* sysdeps/unix/sysv/hpux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise.
	* sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Likewise.
cvs/glibc-2-2-branch
Ulrich Drepper 26 years ago
parent
ad483238a1
commit
750f9af619
22 changed files with 112 additions and 83 deletions
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  1. 24
      ChangeLog
  2. 5
      bits/socket.h
  3. 5
      bits/types.h
  4. 2
      include/unistd.h
  5. 9
      posix/unistd.h
  6. 5
      sysdeps/generic/bits/socket.h
  7. 5
      sysdeps/generic/bits/types.h
  8. 4
      sysdeps/generic/gethostname.c
  9. 4
      sysdeps/mach/hurd/gethostname.c
  10. 5
      sysdeps/unix/sysv/aix/bits/socket.h
  11. 5
      sysdeps/unix/sysv/aix/bits/types.h
  12. 17
      sysdeps/unix/sysv/gethostname.c
  13. 7
      sysdeps/unix/sysv/hpux/bits/types.h
  14. 5
      sysdeps/unix/sysv/linux/alpha/bits/types.h
  15. 7
      sysdeps/unix/sysv/linux/bits/socket.h
  16. 5
      sysdeps/unix/sysv/linux/bits/types.h
  17. 55
      sysdeps/unix/sysv/linux/gethostname.c
  18. 5
      sysdeps/unix/sysv/linux/mips/bits/socket.h
  19. 5
      sysdeps/unix/sysv/linux/mips/bits/types.h
  20. 5
      sysdeps/unix/sysv/linux/sparc/bits/types.h
  21. 6
      sysdeps/unix/sysv/sysv4/gethostname.c
  22. 5
      sysdeps/unix/sysv/sysv4/solaris2/bits/types.h

24
ChangeLog
View File

@ -1,5 +1,29 @@
2000-04-01 Ulrich Drepper <drepper@redhat.com>
* posix/unistd.h (socklen_t): Define if it has not yet happened.
(gethostname): Change type of second parameter to socklen_t.
* include/unistd.h (__gethostname): Change type of second
parameter to socklen_t.
* sysdeps/generic/gethostname.c (__gethostname): Likewise.
* sysdeps/mach/hurd/gethostname.c (__gethostname): Likewise.
* sysdeps/unix/sysv/gethostname.c (__gethostname): Likewise.
* sysdeps/unix/sysv/sysv4/solaris2/gethostname.c (__gethostname):
Likewise.
* sysdeps/unix/sysv/linux/gethostname.c: Removed.
* sysdeps/generic/bits/socket.h: Use __socklen_t to define socklen_t.
Allow definition elsewhere.
* sysdeps/unix/sysv/aix/bits/socket.h: Likewise.
* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise.
* sysdeps/generic/bits/types.h: Define __socklen_t.
* sysdeps/unix/sysv/aix/bits/types.h: Likewise.
* sysdeps/unix/sysv/hpux/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise.
* sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Likewise.
* inet/arpa/inet.h (inet_addr): Change return type to in_addr_t.
(inet_lnaof): Likewise.
(inet_netof): Likewise.

5
bits/socket.h
View File

@ -31,7 +31,10 @@
#include <stddef.h>
/* Type for length arguments in socket calls. */
typedef unsigned int socklen_t;
#ifndef __socklen_t_defined
typedef __socklen_t socklen_t;
# define __socklen_t_defined
#endif
/* Types of sockets. */

5
bits/types.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
/* Copyright (C) 1991,92,94,95,96,97,98,99, 2000 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
@ -139,4 +139,7 @@ typedef unsigned int __t_uscalar_t;
/* Duplicates info from stdint.h but this is used in unistd.h. */
typedef long int __intptr_t;
/* Duplicate info from sys/socket.h. */
typedef unsigned int __socklen_t;
#endif /* bits/types.h */

2
include/unistd.h
View File

@ -70,7 +70,7 @@ extern int __link (__const char *__from, __const char *__to);
extern int __symlink (__const char *__from, __const char *__to);
extern int __readlink (__const char *__path, char *__buf, size_t __len);
extern int __unlink (__const char *__name);
extern int __gethostname (char *__name, size_t __len);
extern int __gethostname (char *__name, socklen_t __len);
extern int __profil (unsigned short int *__sample_buffer, size_t __size,
size_t __offset, unsigned int __scale);
extern int __getdtablesize (void);

9
posix/unistd.h
View File

@ -242,6 +242,13 @@ typedef __intptr_t intptr_t;
# endif
#endif
#if defined __USE_BSD || defined __USE_XOPEN
# ifndef __socklen_t_defined
typedef __socklen_t socklen_t;
# define __socklen_t_defined
# endif
#endif
/* Values for the second argument to access.
These may be OR'd together. */
#define R_OK 4 /* Test for read permission. */
@ -735,7 +742,7 @@ extern int setlogin (__const char *__name) __THROW;
/* Put the name of the current host in no more than LEN bytes of NAME.
The result is null-terminated if LEN is large enough for the full
name and the terminator. */
extern int gethostname (char *__name, size_t __len) __THROW;
extern int gethostname (char *__name, socklen_t __len) __THROW;
/* Set the name of the current host to NAME, which is LEN bytes long.
This call is restricted to the super-user. */

5
sysdeps/generic/bits/socket.h
View File

@ -31,7 +31,10 @@
#include <stddef.h>
/* Type for length arguments in socket calls. */
typedef unsigned int socklen_t;
#ifndef __socklen_t_defined
typedef __socklen_t socklen_t;
# define __socklen_t_defined
#endif
/* Types of sockets. */

5
sysdeps/generic/bits/types.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
/* Copyright (C) 1991,92,94,95,96,97,98,99, 2000 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
@ -139,4 +139,7 @@ typedef unsigned int __t_uscalar_t;
/* Duplicates info from stdint.h but this is used in unistd.h. */
typedef long int __intptr_t;
/* Duplicate info from sys/socket.h. */
typedef unsigned int __socklen_t;
#endif /* bits/types.h */

4
sysdeps/generic/gethostname.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1995, 1996, 1997, 2000 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
@ -25,7 +25,7 @@
int
__gethostname (name, len)
char *name;
size_t len;
socklen_t len;
{
__set_errno (ENOSYS);
return -1;

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

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc.
/* Copyright (C) 1991-1997, 2000 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
@ -25,7 +25,7 @@
int
__gethostname (name, len)
char *name;
size_t len;
socklen_t len;
{
/* The host name is just the contents of the file /etc/hostname. */
ssize_t n = _hurd_get_host_config ("/etc/hostname", name, len);

5
sysdeps/unix/sysv/aix/bits/socket.h
View File

@ -32,7 +32,10 @@
#include <sys/types.h>
/* Type for length arguments in socket calls. */
typedef unsigned int socklen_t;
#ifndef __socklen_t_defined
typedef __socklen_t socklen_t;
# define __socklen_t_defined
#endif
/* Types of sockets. */
enum __socket_type

5
sysdeps/unix/sysv/aix/bits/types.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
/* Copyright (C) 1991,92,94,95,96,97,98,99, 2000 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
@ -145,4 +145,7 @@ typedef unsigned int __t_uscalar_t;
/* Duplicates info from stdint.h but this is used in unistd.h. */
typedef int __intptr_t;
/* Duplicate info from sys/socket.h. */
typedef unsigned int __socklen_t;
#endif /* bits/types.h */

17
sysdeps/unix/sysv/gethostname.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1992, 1995, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1992, 1995, 1997, 2000 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
@ -17,6 +17,7 @@
Boston, MA 02111-1307, USA. */
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <sys/utsname.h>
@ -26,12 +27,22 @@
int
__gethostname (name, len)
char *name;
size_t len;
socklen_t len;
{
struct utsname buf;
size_t node_len;
if (uname (&buf))
return -1;
strncpy (name, buf.nodename, len);
node_len = strlen (buf.nodename) + 1;
if (node_len > len)
{
__set_errno (ENAMETOOLONG);
return -1;
}
memcpy (name, buf.nodename, node_len);
return 0;
}

7
sysdeps/unix/sysv/hpux/bits/types.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 92, 94, 95, 96, 97, 98 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1992, 1994-1998, 2000 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
@ -103,7 +103,7 @@ typedef struct
from the global namespace. */
#ifdef __USE_XOPEN
__fd_mask fds_bits[__FD_SETSIZE / __NFDBITS];
# define __FDS_BITS(set) ((set)->fds_bits)
# define __FDS_BITS(set) ((set)->fds_bits)
#else
__fd_mask __fds_bits[__FD_SETSIZE / __NFDBITS];
# define __FDS_BITS(set) ((set)->__fds_bits)
@ -144,4 +144,7 @@ typedef unsigned int __t_uscalar_t;
/* Duplicates info from stdint.h but this is used in unistd.h. */
typedef int __intptr_t;
/* Duplicate info from sys/socket.h. */
typedef unsigned int __socklen_t;
#endif /* bits/types.h */

5
sysdeps/unix/sysv/linux/alpha/bits/types.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
/* Copyright (C) 1991,92,94,95,96,97,98,99, 2000 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
@ -123,6 +123,9 @@ typedef unsigned long int __t_uscalar_t;
/* Duplicates info from stdint.h but this is used in unistd.h. */
typedef long int __intptr_t;
/* Duplicate info from sys/socket.h. */
typedef unsigned int __socklen_t;
/* Now add the thread types. */
#ifdef __USE_UNIX98

7
sysdeps/unix/sysv/linux/bits/socket.h
View File

@ -1,5 +1,5 @@
/* System-specific socket constants and types. Linux version.
Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
Copyright (C) 1991, 1992, 1994-1999, 2000 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
@ -32,7 +32,10 @@
#include <sys/types.h>
/* Type for length arguments in socket calls. */
typedef unsigned int socklen_t;
#ifndef __socklen_t_defined
typedef __socklen_t socklen_t;
# define __socklen_t_defined
#endif
/* Types of sockets. */
enum __socket_type

5
sysdeps/unix/sysv/linux/bits/types.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
/* Copyright (C) 1991,92,94,95,96,97,98,99, 2000 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
@ -149,6 +149,9 @@ typedef unsigned long int __t_uscalar_t;
/* Duplicates info from stdint.h but this is used in unistd.h. */
typedef int __intptr_t;
/* Duplicate info from sys/socket.h. */
typedef unsigned int __socklen_t;
/* Now add the thread types. */
#ifdef __USE_UNIX98

55
sysdeps/unix/sysv/linux/gethostname.c
View File

@ -1,55 +0,0 @@
/* Copyright (C) 1992, 1995, 1996, 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
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <sys/utsname.h>
/* Put the name of the current host in no more than LEN bytes of NAME.
The result is null-terminated if LEN is large enough for the full
name and the terminator. */
int
__gethostname (name, len)
char *name;
size_t len;
{
struct utsname buf;
size_t node_len;
if (name == NULL)
{
__set_errno (EINVAL);
return -1;
}
if (uname (&buf))
return -1;
node_len = strlen (buf.nodename) + 1;
if (node_len > len)
{
__set_errno (ENAMETOOLONG);
return -1;
}
memcpy (name, buf.nodename, node_len);
return 0;
}
weak_alias (__gethostname, gethostname)

5
sysdeps/unix/sysv/linux/mips/bits/socket.h
View File

@ -32,7 +32,10 @@
#include <sys/types.h>
/* Type for length arguments in socket calls. */
typedef unsigned int socklen_t;
#ifndef __socklen_t_defined
typedef __socklen_t socklen_t;
# define __socklen_t_defined
#endif
/* Types of sockets. */
enum __socket_type

5
sysdeps/unix/sysv/linux/mips/bits/types.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
/* Copyright (C) 1991,92,94,95,96,97,98,99, 2000 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
@ -149,6 +149,9 @@ typedef unsigned long int __t_uscalar_t;
/* Duplicates info from stdint.h but this is used in unistd.h. */
typedef int __intptr_t;
/* Duplicate info from sys/socket.h. */
typedef unsigned int __socklen_t;
/* Now add the thread types. */
#ifdef __USE_UNIX98

5
sysdeps/unix/sysv/linux/sparc/bits/types.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
/* Copyright (C) 1991,92,94,95,96,97,98,99, 2000 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
@ -173,6 +173,9 @@ typedef long int __intptr_t;
typedef int __intptr_t;
#endif
/* Duplicate info from sys/socket.h. */
typedef unsigned int __socklen_t;
/* Now add the thread types. */
#ifdef __USE_UNIX98

6
sysdeps/unix/sysv/sysv4/gethostname.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1994, 1995, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1994, 1995, 1997, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Brendan Kehoe (brendan@zen.org).
@ -22,12 +22,12 @@
#include <sys/types.h>
#include <sys/systeminfo.h>
extern int __sysinfo __P ((int command, char *buf, long count));
extern int __sysinfo (int command, char *buf, long int count);
int
__gethostname (name, namelen)
char *name;
size_t namelen;
socklen_t namelen;
{
return __sysinfo (SI_HOSTNAME, name, namelen);
}

5
sysdeps/unix/sysv/sysv4/solaris2/bits/types.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
/* Copyright (C) 1991,92,94,95,96,97,98,99, 2000 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
@ -134,4 +134,7 @@ typedef unsigned int __t_uscalar_t;
/* Duplicates info from stdint.h but this is used in unistd.h. */
typedef long int __intptr_t;
/* Duplicate info from sys/socket.h. */
typedef unsigned int __socklen_t;
#endif /* bits/types.h */

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