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authorRoland McGrath <roland@gnu.org>2002-08-26 11:39:12 +0000
committerRoland McGrath <roland@gnu.org>2002-08-26 11:39:12 +0000
commitffa8d2a098d6dd46ba661e4ef0241974bdbc5faf (patch)
tree2a9cea49e260587f0e115371cf83d7d7b5d96b06 /sysdeps/generic
parentd9cab009a1ef721e09aede79c0ec9442d9ffb72e (diff)
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* locale/programs/ld-ctype.c (ctype_read): When given a repertoire
name of "", store a null pointer instead. * configure.in (elf): Set to yes for freebsd*, netbsd*. * configure: Regenerated. * locale/xlocale.c [! (USE_TLS && HAVE___THREAD)] (__libc_tsd_LOCALE): Initialize this instead of __libc_tsd_LOCALE_data. * sysdeps/unix/grantpt.c (pts_name): Convert ENOTTY return from ptsname_r to EINVAL. * sysdeps/generic/ptsname.c (__ptsname_r): Return ENOSYS instead of 0. * rt/Makefile: Revert last change, it was inappropriate to presume aio implementations depend on pthreads. * rt/tst-aio.c (do_test): Exit happy if first failure is ENOSYS. * rt/tst-aio64.c (do_test): Likewise. * rt/tst-aio2.c (do_test): Likewise. * rt/tst-aio3.c (do_test): Likewise. * rt/tst-aio4.c (do_test): Likewise. * rt/tst-aio5.c (do_test): Likewise. * rt/tst-aio6.c (do_test): Likewise. * rt/tst-aio7.c (do_test): Likewise. * sysdeps/generic/bits/libc-lock.h (__libc_setspecific): Use a cast to void so as to avoid compiler warnings. * libio/oldstdfiles.c [! _IO_MTSAFE_IO] (DEF_STDFILE): Don't define _IO_wide_data_FD, which is never used here. * libio/iofread.c [! _IO_MTSAFE_IO] (fread_unlocked): Add libc_hidden_ver defn. * libio/iofputs.c [! _IO_MTSAFE_IO] (fputs_unlocked): Likewise. * libio/iofgets.c [! _IO_MTSAFE_IO] (fgets_unlocked): Likewise. * include/resolv.h [! _LIBC_REENTRANT] (_res): #undef it before decl. * include/netdb.h [! _LIBC_REENTRANT] (h_errno): Declare normal extern. * misc/syslog.c (openlog): Conditionalize locking on [_LIBC_REENTRANT]. (closelog): Likewise. 2002-07-06 Bruno Haible <bruno@clisp.org> * sysdeps/alpha/fpu/fpu_control.h: Comment fix. * sysdeps/unix/sysv/linux/alpha/pipe.S: Moved to ... * sysdeps/unix/alpha/pipe.S: ... here. * sysdeps/unix/bsd/osf/alpha/pipe.S: File removed. * sysdeps/unix/i386/brk.S: Rename local label to '.Lhere' in ELF. * sysdeps/unix/i386/brk.S: Add PSEUDO_END invocation. * sysdeps/unix/i386/fork.S: Likewise. * sysdeps/unix/i386/pipe.S: Likewise. * sysdeps/unix/i386/wait.S: Likewise. * sysdeps/unix/fork.S: Fix PSEUDO_END argument. * sysdeps/unix/arm/fork.S: Likewise. * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO): Swap DO_CALL arguments. (DO_CALL): Swap argument order. * sysdeps/unix/sysv/linux/hppa/sysdep.h (PSEUDO): Swap DO_CALL arguments. (DO_CALL): Swap argument order. * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Swap DO_CALL arguments. (DO_CALL): Swap argument order. * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (PSEUDO): Swap DO_CALL arguments. (DO_CALL): Swap argument order. * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (PSEUDO): Swap DO_CALL arguments. (DO_CALL): Swap argument order. * sysdeps/unix/sysv/linux/sh/sysdep.h (PSEUDO): Swap DO_CALL arguments. (DO_CALL): Swap argument order. * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Swap DO_CALL arguments. (DO_CALL): Swap argument order. * sysdeps/i386/sysdep.h (PSEUDO): Fix syntax error. (L): Define right for ELF. * sysdeps/unix/sysv/linux/i386/sysdep.h (L): Remove definition. Now defined in sysdeps/i386/sysdep.h. * sysdeps/posix/readv.c: Ansify function definition. * sysdeps/posix/writev.c: Likewise. * stdio-common/tst-fseek.c (main): Don't assume that off_t and size_t have the same size. Avoid direct cast from size_t to off_t. * login/tst-utmp.c (simulate_login): Don't leave garbage after the nul byte in entry[n].ut_user. (simulate_logout): Likewise. * login/programs/utmpdump.c (print_entry): Test _HAVE_UT_TYPE, _HAVE_UT_PID, _HAVE_UT_ID, _HAVE_UT_HOST, instead of assuming the existence of corresponding members of 'struct utmp'. * login/tst-utmp.c: Trivialize the test if testing 'struct utmp' and !_HAVE_UT_TYPE. * sysdeps/unix/opendir.c (__opendir): If st_blksize is 0 or too small, allocate a buffer of at least BUFSIZ bytes, not just of sizeof (struct dirent). * sysdeps/generic/glob.c: Include <limits.h>. (NAME_MAX): Define a fallback. (glob_in_dir): Allocate enough room for a 'struct dirent64' on the stack. * posix/tst-dir.c: Include <stddef.h>, for offsetof. (main): Allocate enough room for a 'struct dirent64' on the stack. * posix/tst-gnuglob.c (my_DIR): Allocate enough room for a 'struct dirent'. * sysdeps/unix/sysv/linux/init-first.c: Don't include kernel-features.h. * inet/htontest.c: Include <sys/types.h>. * sysdeps/generic/sys/sysinfo.h: Surround with __{BEGIN,END}_DECLS. * include/sys/sysctl.h: Comment fix. * elf/rtld.c (_rtld_global) [! _LIBC_REENTRANT]: Don't initialize _dl_load_lock. * libio/fileno.c (fileno_unlocked): Define regardless of _IO_MTSAFE_IO. * sysdeps/unix/bsd/bsd4.4/syscalls.list (__sigaltstack): New alias. * sysdeps/unix/inet/syscalls.list (__connect_internal): New alias. (__getpeername): New alias. (__getsockname): New alias. (__socket): New alias. * sysdeps/unix/common/syscalls.list (getpgid): Remove. * sysdeps/unix/syscalls.list (__chown_internal): New alias. (__fcntl_internal): New alias. (__profil): New alias.
Diffstat (limited to 'sysdeps/generic')
-rw-r--r--sysdeps/generic/bits/libc-lock.h4
-rw-r--r--sysdeps/generic/glob.c20
-rw-r--r--sysdeps/generic/ptsname.c4
-rw-r--r--sysdeps/generic/sys/sysinfo.h6
4 files changed, 26 insertions, 8 deletions
diff --git a/sysdeps/generic/bits/libc-lock.h b/sysdeps/generic/bits/libc-lock.h
index 700ebd6062..ff808904a8 100644
--- a/sysdeps/generic/bits/libc-lock.h
+++ b/sysdeps/generic/bits/libc-lock.h
@@ -1,5 +1,5 @@
/* libc-internal interface for mutex locks. Stub version.
- Copyright (C) 1996,97,99,2000,01 Free Software Foundation, Inc.
+ Copyright (C) 1996,97,99,2000,01,02 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
@@ -123,7 +123,7 @@ typedef int __libc_key_t;
#define __libc_key_create(KEY,DEST) -1
/* Set thread-specific data associated with KEY to VAL. */
-#define __libc_setspecific(KEY,VAL) -1
+#define __libc_setspecific(KEY,VAL) ((void)0)
/* Get thread-specific data associated with KEY. */
#define __libc_getspecific(KEY) 0
diff --git a/sysdeps/generic/glob.c b/sysdeps/generic/glob.c
index ce9c3d806f..5e56629082 100644
--- a/sysdeps/generic/glob.c
+++ b/sysdeps/generic/glob.c
@@ -191,6 +191,14 @@ extern void abort (), exit ();
#endif /* Standard headers. */
+/* NAME_MAX is usually defined in <dirent.h> or <limits.h>. */
+#if defined HAVE_LIMITS_H || defined __GNU_LIBRARY__
+# include <limits.h>
+#endif
+#ifndef NAME_MAX
+# define NAME_MAX (sizeof (((struct dirent *) 0)->d_name))
+#endif
+
#ifndef ANSI_STRING
# ifndef bzero
@@ -1330,15 +1338,21 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob)
size_t len;
#if defined HAVE_DIRENT64 && !defined COMPILE_GLOB64
struct dirent64 *d;
- struct dirent64 d64;
+ union
+ {
+ struct dirent64 d64;
+ char room [offsetof (struct dirent64, d_name[0])
+ + NAME_MAX + 1];
+ }
+ d64buf;
if (flags & GLOB_ALTDIRFUNC)
{
struct dirent *d32 = (*pglob->gl_readdir) (stream);
if (d32 != NULL)
{
- CONVERT_DIRENT_DIRENT64 (&d64, d32);
- d = &d64;
+ CONVERT_DIRENT_DIRENT64 (&d64buf.d64, d32);
+ d = &d64buf.d64;
}
else
d = NULL;
diff --git a/sysdeps/generic/ptsname.c b/sysdeps/generic/ptsname.c
index 2f985c7d59..c16e056a97 100644
--- a/sysdeps/generic/ptsname.c
+++ b/sysdeps/generic/ptsname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1998,2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
@@ -39,7 +39,7 @@ __ptsname_r (fd, buf, len)
size_t len __attribute__ ((unused));
{
__set_errno (ENOSYS);
- return 0;
+ return ENOSYS;
}
weak_alias (__ptsname_r, ptsname_r)
diff --git a/sysdeps/generic/sys/sysinfo.h b/sysdeps/generic/sys/sysinfo.h
index 2c1faf189d..e3ed75c3ca 100644
--- a/sysdeps/generic/sys/sysinfo.h
+++ b/sysdeps/generic/sys/sysinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1996-1997, 1999, 2000-2002 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 +21,8 @@
#include <features.h>
+__BEGIN_DECLS
+
/* Return number of configured processors. */
extern int get_nprocs_conf (void) __THROW;
@@ -34,4 +36,6 @@ extern long int get_phys_pages (void) __THROW;
/* Return number of available physical pages of memory in the system. */
extern long int get_avphys_pages (void) __THROW;
+__END_DECLS
+
#endif /* sys/sysinfo.h */