picnoir/glibc
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Fix lots of bitrot for stub configurations.

Browse source
This commit is contained in:
Roland McGrath 2012-07-30 16:09:11 -07:00
parent fc56c5bbc1
commit bea9b19322
39 changed files with 292 additions and 80 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

83
ChangeLog
View file

@ -1,3 +1,86 @@
2012-07-30 Roland McGrath <roland@hack.frob.com>
* sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
rather than to 1.
(NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
(MAXPATHLEN): Removed.
(NOGROUP, NODEV): New macros.
(setbit, clrbit, isset, isclr): New macros.
(howmany, roundup, powerof2): New macros.
(DEV_BSIZE): New macro.
* include/unistd.h: Add attribute_hidden on __libc_pwrite64.
* sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
* sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
definition on [!__NO_LONG_DOUBLE_MATH].
* nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
PTR_MANGLE and PTR_DEMANGLE.
* socket/accept4.c (accept4): Rename to __libc_accept4.
Define accept4 as a weak alias.
* sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
on [_DIRENT_HAVE_D_TYPE].
* io/ftw.c (ftw_dir): Likewise.
* io/xmknod.c (__xmknod): Don't check PATH for being null.
* libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
* bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
Use the BSD numbers rather than the arbitrary ones we had.
(SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
(SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
(SIGXCPU, SIGXFSZ): New macros.
(_NSIG): Now 32.
* elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
initializer on [_LIBC_REENTRANT].
* iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
definitions inside [_POSIX_MAPPED_FILES].
* posix/regex.c: Include <sys/param.h> for MIN/MAX.
* dirent/opendir.c: Include <fcntl.h>.
* bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
(__libc_getspecific): Likewise.
(__libc_key_create): Likewise.
* stdio-common/tmpfile64.c: Include <fcntl.h> first.
[defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
* stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
(tmpfile64): Define as alias.
* sysdeps/wordsize-64/tmpfile.c: File removed.
* sysdeps/wordsize-64/tmpfile64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
* stdio-common/vfscanf.c: Include <stdbool.h>.
* nss/makedb.c: Likewise.
* stdio-common/_i18n_number.h: Likewise.
* argp/argp-help.c: Likewise.
* posix/wordexp.c: Likewise.
* sysdeps/posix/spawni.c: Likewise.
* nss/nss_files/files-initgroups.c: Likewise.
* stdio-common/reg-modifier.c: Include <stdlib.h>.
* nss/nss_files/files-initgroups.c: Likewise.
* nss/nss_db/db-netgrp.c: Likewise.
* nss/nss_db/db-initgroups.c: Likewise.
* io/fchmodat.c: Include <sys/stat.h>.
* sysdeps/generic/ldsodefs.h (struct rtld_global): Use
__rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
* intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
[HAVE_MMAP].
* bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
Add multiple inclusion protection.
2012-07-27 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.

1
argp/argp-help.c
View file

@ -40,6 +40,7 @@ char *alloca ();
# endif
#endif
#include <stdbool.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>

6
bits/libc-lock.h
View file

@ -129,12 +129,12 @@
typedef int __libc_key_t;
/* Create key for thread specific data. */
#define __libc_key_create(KEY,DEST) -1
#define __libc_key_create(KEY,DEST) ((void) (KEY), (void) (DEST), -1)
/* Set thread-specific data associated with KEY to VAL. */
#define __libc_setspecific(KEY,VAL) ((void)0)
#define __libc_setspecific(KEY,VAL) ((void) (KEY), (void) (VAL))
/* Get thread-specific data associated with KEY. */
#define __libc_getspecific(KEY) 0
#define __libc_getspecific(KEY) ((void) (KEY), (void *) 0)
#endif /* bits/libc-lock.h */

65
bits/signum.h
View file

@ -1,4 +1,5 @@
/* Copyright (C) 1991, 1993, 1996, 1998 Free Software Foundation, Inc.
/* Signal number constants. Generic version.
Copyright (C) 1991-2012 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
@ -27,37 +28,49 @@
# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
#endif
/* Signals in the 1-15 range are defined with their historical numbers.
Signals in the 20-25 range are relatively new and have no ingrained
numbers. */
/* We define here all the signal names listed in POSIX (1003.1-2008).
Signals in the 1-15 range are defined with their historical numbers.
For other signals specified by POSIX, we use the BSD numbers. */
/* ANSI signals. */
#define SIGINT 2 /* Interactive attention signal. */
#define SIGILL 4 /* Illegal instruction. */
#define SIGABRT 6 /* Abnormal termination. */
#define SIGFPE 8 /* Erroneous arithmetic operation. */
#define SIGSEGV 11 /* Invalid access to storage. */
#define SIGTERM 15 /* Termination request. */
/* ISO C99 signals. */
#define SIGINT 2 /* Interactive attention signal. */
#define SIGILL 4 /* Illegal instruction. */
#define SIGABRT 6 /* Abnormal termination. */
#define SIGFPE 8 /* Erroneous arithmetic operation. */
#define SIGSEGV 11 /* Invalid access to storage. */
#define SIGTERM 15 /* Termination request. */
/* Historical signals specified by POSIX. */
#define SIGHUP 1 /* Hangup. */
#define SIGQUIT 3 /* Quit. */
#define SIGKILL 9 /* Kill (cannot be blocked, caught, or ignored). */
#define SIGPIPE 13 /* Broken pipe. */
#define SIGALRM 14 /* Alarm clock. */
#define SIGHUP 1 /* Hangup. */
#define SIGQUIT 3 /* Quit. */
#define SIGTRAP 5 /* Trace/breakpoint trap. */
#define SIGKILL 9 /* Killed. */
#define SIGBUS 10 /* Bus error. */
#define SIGSYS 12 /* Bad system call. */
#define SIGPIPE 13 /* Broken pipe. */
#define SIGALRM 14 /* Alarm clock. */
/* New(er) POSIX signals. */
#define SIGSTOP 20 /* Stop (cannot be blocked, caught, or ignored). */
#define SIGCONT 21 /* Continue. */
#define SIGTSTP 22 /* Keyboard stop. */
#define SIGTTIN 23 /* Background read from control terminal. */
#define SIGTTOU 24 /* Background write to control terminal. */
#define SIGCHLD 25 /* Child terminated or stopped. */
/* New(er) POSIX signals (1003.1-2008). */
#define SIGURG 16 /* High bandwidth data is available at a socket. */
#define SIGSTOP 17 /* Stopped (signal). */
#define SIGTSTP 18 /* Stopped. */
#define SIGCONT 19 /* Continued. */
#define SIGCHLD 20 /* Child terminated or stopped. */
#define SIGTTIN 21 /* Background read from control terminal. */
#define SIGTTOU 22 /* Background write to control terminal. */
#define SIGPOLL 23 /* Pollable event occurred (System V). */
#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
#define SIGXCPU 24 /* CPU time limit exceeded. */
#define SIGXFSZ 25 /* File size limit exceeded. */
#define SIGVTALRM 26 /* Virtual timer expired. */
#define SIGPROF 27 /* Profiling timer expired. */
#define SIGUSR1 30 /* User-defined signal 1. */
#define SIGUSR2 31 /* User-defined signal 2. */
#define _NSIG 26
#define _NSIG 32
/* Archaic names for compatibility. */
#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP11 */
#define SIGCLD SIGCHLD /* Old System V name */
#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP11 */
#define SIGCLD SIGCHLD /* Old System V name */
#endif /* <signal.h> included. */

9
bits/stat.h
View file

@ -1,4 +1,4 @@
/* Copyright (C) 1992, 1996, 1997, 2000 Free Software Foundation, Inc.
/* Copyright (C) 1992-2012 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
@ -15,10 +15,13 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _SYS_STAT_H
#if !defined _SYS_STAT_H && !defined _FCNTL_H
# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
#endif
#ifndef _BITS_STAT_H
#define _BITS_STAT_H 1
/* This structure needs to be defined in accordance with the
implementation of __stat, __fstat, and __lstat. */
@ -96,3 +99,5 @@ struct stat64
__time_t st_ctime; /* Time of last status change. */
};
#endif
#endif /* bits/stat.h */

3
dirent/opendir.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1995, 1996, 1997, 2011 Free Software Foundation, Inc.
/* Copyright (C) 1991-2012 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
@ -18,6 +18,7 @@
#include <errno.h>
#include <stddef.h>
#include <dirent.h>
#include <fcntl.h>
DIR *

2
elf/rtld.c
View file

@ -133,8 +133,10 @@ struct rtld_global _rtld_global =
._dl_nns = 1,
._dl_ns =
{
#ifdef _LIBC_REENTRANT
[LM_ID_BASE] = { ._ns_unique_sym_table
= { .lock = _RTLD_LOCK_RECURSIVE_INITIALIZER } }
#endif
}
};
/* If we would use strong_alias here the compiler would see a

4
iconv/iconv_charmap.c
View file

@ -154,8 +154,6 @@ charmap_conversion (const char *from_code, struct charmap_t *from_charmap,
else
do
{
struct stat st;
char *addr;
int fd;
if (verbose)
@ -176,6 +174,8 @@ charmap_conversion (const char *from_code, struct charmap_t *from_charmap,
}
#ifdef _POSIX_MAPPED_FILES
struct stat st;
char *addr;
/* We have possibilities for reading the input file. First try
to mmap() it since this will provide the fastest solution. */
if (fstat (fd, &st) == 0

2
include/unistd.h
View file

@ -44,7 +44,7 @@ extern ssize_t __pwrite64 (int __fd, const void *__buf, size_t __n,
__off64_t __offset);
libc_hidden_proto (__pwrite64)
extern ssize_t __libc_pwrite64 (int __fd, const void *__buf, size_t __n,
__off64_t __offset);
__off64_t __offset) attribute_hidden;
extern ssize_t __libc_read (int __fd, void *__buf, size_t __n);
libc_hidden_proto (__libc_read)
extern ssize_t __libc_write (int __fd, const void *__buf, size_t __n);

2
inet/netinet/in.h
View file

@ -518,6 +518,8 @@ extern int bindresvport6 (int __sockfd, struct sockaddr_in6 *__sock_in)
#ifdef __USE_GNU
struct cmsghdr; /* Forward declaration. */
/* IPv6 packet information. */
struct in6_pktinfo
{

7
intl/loadmsgcat.c
View file

@ -1,5 +1,5 @@
/* Load needed message catalogs.
Copyright (C) 1995-2005, 2007 Free Software Foundation, Inc.
Copyright (C) 1995-2012 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
@ -27,6 +27,7 @@
# include <config.h>
#endif
#include <assert.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
@ -835,11 +836,13 @@ _nl_load_domain (domain_file, domainbinding)
fd = -1;
use_mmap = 1;
}
assert (MAP_FAILED == (void *) -1);
#endif
/* If the data is not yet available (i.e. mmap'ed) we try to load
it manually. */
if (data == MAP_FAILED)
if (data == (struct mo_file_header *) -1)
{
size_t to_read;
char *read_ptr;

3
io/fchmodat.c
View file

@ -1,5 +1,5 @@
/* Change the protections of file relative to open directory. Stub version.
Copyright (C) 2006, 2007 Free Software Foundation, Inc.
Copyright (C) 2006-2012 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
@ -21,6 +21,7 @@
#include <stddef.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
int
fchmodat (fd, file, mode, flag)

8
io/ftw.c
View file

@ -1,5 +1,5 @@
/* File tree walker functions.
Copyright (C) 1996-2004, 2006-2008, 2010 Free Software Foundation, Inc.
Copyright (C) 1996-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@ -542,7 +542,11 @@ fail:
while (dir.stream != NULL && (d = __readdir64 (dir.stream)) != NULL)
{
result = process_entry (data, &dir, d->d_name, NAMLEN (d), d->d_type);
int d_type = DT_UNKNOWN;
#ifdef _DIRENT_HAVE_D_TYPE
d_type = d->d_type;
#endif
result = process_entry (data, &dir, d->d_name, NAMLEN (d), d_type);
if (result != 0)
break;
}

8
io/xmknod.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 1991,1993,1995-1997,2002,2005 Free Software Foundation, Inc.
/* Copyright (C) 1991-2012 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
@ -31,12 +31,6 @@ __xmknod (int vers, const char *path, mode_t mode, dev_t *dev)
return -1;
}
if (path == NULL)
{
__set_errno (EINVAL);
return -1;
}
__set_errno (ENOSYS);
return -1;
}

4
libio/genops.c
View file

@ -45,15 +45,15 @@ static int _IO_list_all_stamp;
static _IO_FILE *run_fp;
#ifdef _IO_MTSAFE_IO
static void
flush_cleanup (void *not_used)
{
if (run_fp != NULL)
_IO_funlockfile (run_fp);
#ifdef _IO_MTSAFE_IO
_IO_lock_unlock (list_all_lock);
#endif
}
#endif
void
_IO_un_link (fp)

1
nss/makedb.c
View file

@ -27,6 +27,7 @@
#include <libintl.h>
#include <locale.h>
#include <search.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

1
nss/nss_db/db-initgroups.c
View file

@ -22,6 +22,7 @@
#include <grp.h>
#include <limits.h>
#include <paths.h>
#include <stdlib.h>
#include <string.h>
#include <sys/param.h>

3
nss/nss_db/db-netgrp.c
View file

@ -1,5 +1,5 @@
/* Netgroup file parser in nss_db modules.
Copyright (C) 1996, 1997, 1999, 2000, 2011 Free Software Foundation, Inc.
Copyright (C) 1996-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@ -25,6 +25,7 @@
#include <string.h>
#include <bits/libc-lock.h>
#include <paths.h>
#include <stdlib.h>
#include "nsswitch.h"
#include "nss_db.h"

4
nss/nss_files/files-initgroups.c
View file

@ -1,5 +1,5 @@
/* Initgroups handling in nss_files module.
Copyright (C) 2011 Free Software Foundation, Inc.
Copyright (C) 2011-2012 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
@ -23,6 +23,8 @@
#include <stdio_ext.h>
#include <string.h>
#include <sys/param.h>
#include <stdbool.h>
#include <stdlib.h>
enum nss_status
_nss_files_initgroups_dyn (const char *user, gid_t group, long int *start,

4
nss/nsswitch.c
View file

@ -415,7 +415,9 @@ __nss_lookup_function (service_user *ni, const char *fct_name)
{
/* The search found an existing structure in the tree. */
result = ((known_function *) *found)->fct_ptr;
#ifdef PTR_DEMANGLE
PTR_DEMANGLE (result);
#endif
}
else
{
@ -503,7 +505,9 @@ __nss_lookup_function (service_user *ni, const char *fct_name)
/* Remember function pointer for later calls. Even if null, we
record it so a second try needn't search the library again. */
known->fct_ptr = result;
#ifdef PTR_MANGLE
PTR_MANGLE (known->fct_ptr);
#endif
}
}

2
ports/sysdeps/arm/preconfigure
View file

@ -41,7 +41,7 @@ arm*)
fi
CFLAGS="$CFLAGS -fno-unwind-tables"
;;
*)
linux*)
echo "Old ABI no longer supported" 2>&1
exit 1
;;

5
posix/regex.c
View file

@ -1,5 +1,5 @@
/* Extended regular expression matching and search library.
Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
Copyright (C) 2002-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
@ -56,6 +56,9 @@
#undefs RE_DUP_MAX and sets it to the right value. */
#include <limits.h>
/* This header defines the MIN and MAX macros. */
#include <sys/param.h>
#include <regex.h>
#include "regex_internal.h"

3
posix/wordexp.c
View file

@ -1,5 +1,5 @@
/* POSIX.2 wordexp implementation.
Copyright (C) 1997-2003,2005,2006,2008,2011 Free Software Foundation, Inc.
Copyright (C) 1997-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Tim Waugh <tim@cyberelk.demon.co.uk>.
@ -27,6 +27,7 @@
#include <paths.h>
#include <pwd.h>
#include <signal.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

7
socket/accept4.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 2008 Free Software Foundation, Inc.
/* Copyright (C) 2008-2012 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 @@
new socket's descriptor, or -1 for errors. The operation can be influenced
by the FLAGS parameter. */
int
accept4 (fd, addr, addr_len, flags)
__libc_accept4 (fd, addr, addr_len, flags)
int fd;
__SOCKADDR_ARG addr;
socklen_t *addr_len;
@ -34,7 +34,8 @@ accept4 (fd, addr, addr_len, flags)
__set_errno (ENOSYS);
return -1;
}
libc_hidden_def (accept4)
libc_hidden_def (__libc_accept4)
weak_alias (__libc_accept4, accept4)
stub_warning (accept4)

3
stdio-common/_i18n_number.h
View file

@ -1,4 +1,4 @@
/* Copyright (C) 2000, 2004, 2008 Free Software Foundation, Inc.
/* Copyright (C) 2000-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.org>, 2000.
@ -16,6 +16,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <stdbool.h>
#include <wchar.h>
#include <wctype.h>

3
stdio-common/reg-modifier.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 2009 Free Software Foundation, Inc.
/* Copyright (C) 2009-2012 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
@ -18,6 +18,7 @@
#include <errno.h>
#include <limits.h>
#include <printf.h>
#include <stdlib.h>
#include <wchar.h>
#include <bits/libc-lock.h>

4
stdio-common/tmpfile.c
View file

@ -58,6 +58,10 @@ tmpfile (void)
return f;
}
#if !defined O_LARGEFILE || O_LARGEFILE == 0
weak_alias (__new_tmpfile, tmpfile64)
#endif
#ifndef FLAGS /* Not for tmpfile64. */
# undef tmpfile
# include <shlib-compat.h>

31
stdio-common/tmpfile64.c
View file

@ -1,3 +1,28 @@
#define FLAGS O_LARGEFILE
#define tmpfile tmpfile64
#include <tmpfile.c>
/* Open a stdio stream on an anonymous, large temporary file. Generic version.
Copyright (C) 2012 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 Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <fcntl.h>
/* If there is no O_LARGEFILE, then the plain tmpfile definition
does the job and it gets tmpfile64 as an alias. */
#if defined O_LARGEFILE && O_LARGEFILE != 0
# define FLAGS O_LARGEFILE
# define tmpfile tmpfile64
# include <tmpfile.c>
#endif

1
stdio-common/vfscanf.c
View file

@ -20,6 +20,7 @@
#include <limits.h>
#include <ctype.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>

2
sysdeps/generic/ldsodefs.h
View file

@ -272,7 +272,7 @@ struct rtld_global
/* Search table for unique objects. */
struct unique_sym_table
{
__rtld_lock_recursive_t lock;
__rtld_lock_define_recursive (, lock)
struct unique_sym
{
uint32_t hashval;

75
sysdeps/generic/sys/param.h
View file

@ -1,15 +1,74 @@
/* This file should contain various parameter macros appropriate for the
machine and operating system. There is no standard set of macros; this
file is just for compatibility with programs written for Unix that
expect it to define things. On Unix systems that do not have their own
sysdep version of this file, it is generated at build time by examining
the installed headers on the system. */
/* Compatibility header for old-style Unix parameters and limits. Stub version.
Copyright (C) 2012 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 Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _SYS_PARAM_H
#define _SYS_PARAM_H 1
#include <features.h>
#define __need_NULL
#include <stddef.h>
#include <sys/types.h>
#include <errno.h>
#include <signal.h>
#include <endian.h>
#include <limits.h>
#define MAXSYMLINKS 1
#define MAXPATHLEN 256
/* BSD names for some <limits.h> values. We do not define the BSD names
for the values which are not statically limited, such as NOFILE. */
#define NBBY CHAR_BIT
#define NGROUPS NGROUPS_MAX
#define MAXSYMLINKS SYMLOOP_MAX
#define CANBSIZ MAX_CANON /* XXX ? */
/* ARG_MAX is unlimited, but we define NCARGS for BSD programs that want to
compare against some fixed limit. */
#define NCARGS INT_MAX
/* Magical constants. */
#define NOGROUP 65535 /* Marker for empty group set member. */
#define NODEV ((dev_t) -1) /* Non-existent device. */
/* Bit map related macros. */
#define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY))
#define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
#define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY)))
#define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
/* Macros for counting and rounding. */
#ifndef howmany
# define howmany(x, y) (((x)+((y)-1))/(y))
#endif
#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
#define powerof2(x) ((((x)-1)&(x))==0)
/* Macros for min/max. */
#define MIN(a,b) (((a)<(b))?(a):(b))
#define MAX(a,b) (((a)>(b))?(a):(b))
/* Unit of `st_blocks'. */
#define DEV_BSIZE 512
#endif /* sys/param.h */

2
sysdeps/ieee754/k_standard.c
View file

@ -1003,6 +1003,7 @@ __kernel_standard_f(float x, float y, int type)
return __kernel_standard(x, y, type);
}
#ifndef __NO_LONG_DOUBLE_MATH
long double
__kernel_standard_l (long double x, long double y, int type)
{
@ -1082,3 +1083,4 @@ __kernel_standard_l (long double x, long double y, int type)
return __kernel_standard (dx, dy, type);
}
}
#endif

2
sysdeps/posix/getcwd.c
View file

@ -401,8 +401,10 @@ __getcwd (buf, size)
goto lose;
}
#ifdef _DIRENT_HAVE_D_TYPE
if (d->d_type != DT_DIR && d->d_type != DT_UNKNOWN)
continue;
#endif
if (d->d_name[0] == '.'
&& (d->d_name[1] == '\0'
|| (d->d_name[1] == '.' && d->d_name[2] == '\0')))

3
sysdeps/posix/pwrite64.c
View file

@ -1,6 +1,6 @@
/* Write block to given position in file without changing file pointer.
POSIX version.
Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
Copyright (C) 1997-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@ -56,7 +56,6 @@ __libc_pwrite64 (int fd, const void *buf, size_t nbyte, off64_t offset)
return result;
}
#ifndef __libc_pwrite64
libc_hidden_def (__libc_pwrite64)
weak_alias (__libc_pwrite64, __pwrite64)
libc_hidden_weak (__pwrite64)
weak_alias (__libc_pwrite64, pwrite64)

3
sysdeps/posix/spawni.c
View file

@ -1,5 +1,5 @@
/* Guts of POSIX spawn interface. Generic POSIX.1 version.
Copyright (C) 2000-2005, 2006, 2011, 2012 Free Software Foundation, Inc.
Copyright (C) 2000-2012 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
@ -20,6 +20,7 @@
#include <fcntl.h>
#include <paths.h>
#include <spawn.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

1
sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c
View file

@ -1 +0,0 @@
#include <sysdeps/wordsize-64/tmpfile.c>

1
sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c
View file

@ -1 +0,0 @@
#include <sysdeps/wordsize-64/tmpfile64.c>

3
sysdeps/wordsize-64/tmpfile.c
View file

@ -1,3 +0,0 @@
#include "../../stdio-common/tmpfile.c"
weak_alias (__new_tmpfile, tmpfile64)

1
sysdeps/wordsize-64/tmpfile64.c
View file

@ -1 +0,0 @@
/* Defined in tmpfile.c. */