Updated to fedora-glibc-20080328T1347 cvs/fedora-glibc-2_7_90-13

21 files changed, 130 insertions, 28 deletions

diff --git a/ChangeLog b/ChangeLog
index ac94fbd9eb..ec004b1f4f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,31 @@
+2008-03-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
+	and creat system calls.
+	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove open system
+	call.
+	* sysdeps/unix/sysv/linux/ia64/syscalls.list: Remove open and creat
+	system calls.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
+
+2008-03-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
+	<linux/limits.h> has defined it.
+	* sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
+	ARG_MAX value and prevent ARG_MAX from being defined by the kernel
+	headers.
+	* sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
+	it instead of ARG_MAX.
+
+2008-03-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* posix/gai.conf: Fix comment for scope nullbits.
+	* sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present,
+	default to 128 bits for v4 mapped addresses.
+
 2008-03-07  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 
 	* sysdeps/s390/fpu/fegetenv.c (fegetenv): Remove PTRACE_PEEKUSER
diff --git a/fedora/branch.mk b/fedora/branch.mk
index 3a8066a6a9..a5124e44db 100644
--- a/fedora/branch.mk
+++ b/fedora/branch.mk
@@ -3,5 +3,5 @@ glibc-branch := fedora
 glibc-base := HEAD
 DIST_BRANCH := devel
 COLLECTION := dist-f8
-fedora-sync-date := 2008-03-26 10:41 UTC
-fedora-sync-tag := fedora-glibc-20080326T1041
+fedora-sync-date := 2008-03-28 13:47 UTC
+fedora-sync-tag := fedora-glibc-20080328T1347
diff --git a/fedora/glibc.spec.in b/fedora/glibc.spec.in
index 4763a69a05..cc6bc3970e 100644
--- a/fedora/glibc.spec.in
+++ b/fedora/glibc.spec.in
@@ -19,7 +19,7 @@
 Summary: The GNU libc libraries
 Name: glibc
 Version: @glibcversion@
-Release: 12
+Release: 13
 # GPLv2+ is used in a bunch of programs, LGPLv2+ is used for libraries.
 # Things that are linked directly into dynamically linked programs
 # and shared libraries (e.g. crt files, lib*_nonshared.a) have an additional
@@ -976,6 +976,15 @@ rm -f *.filelist*
 %endif
 
 %changelog
+* Fri Mar 28 2008 Jakub Jelinek <jakub@redhat.com> 2.7.90-13
+- update to trunk
+  - don't define ARG_MAX in <limits.h>, as it is no longer
+    constant - use sysconf (_SC_ARG_MAX) to get the current
+    argument size limit
+  - fix build on sparc64
+- only service sshd condrestart if /etc/rc.d/init.d/sshd exists
+  (#428859)
+
 * Wed Mar 26 2008 Jakub Jelinek <jakub@redhat.com> 2.7.90-12
 - update to trunk
   - new CLONE_* flags in <sched.h> (#438542)
diff --git a/fedora/glibc_post_upgrade.c b/fedora/glibc_post_upgrade.c
index 150b9495ac..d73096cdec 100644
--- a/fedora/glibc_post_upgrade.c
+++ b/fedora/glibc_post_upgrade.c
@@ -182,6 +182,7 @@ main (void)
   /* Check if we can safely condrestart sshd.  */
   if (access ("/sbin/service", X_OK) == 0
       && access ("/usr/sbin/sshd", X_OK) == 0
+      && access ("/etc/rc.d/init.d/sshd", X_OK) == 0
       && access ("/bin/bash", X_OK) == 0)
     {
       if (check_elf ("/usr/sbin/sshd"))
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 4af41097ff..528e42840e 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,12 @@
+2008-03-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
+	<linux/limits.h> has defined it.
+	* sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: Likewise.
+
 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
 
 	* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: Use __ASSEMBLER__ instead
diff --git a/nptl/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h b/nptl/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h
index 9b27b1ff48..a7c9740a0a 100644
--- a/nptl/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h
+++ b/nptl/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h
@@ -1,5 +1,5 @@
 /* Minimum guaranteed maximum values for system limits.  Linux/Alpha version.
-   Copyright (C) 1993-1998,2000,2002,2003,2004 Free Software Foundation, Inc.
+   Copyright (C) 1993-1998,2000,2002-2004,2008 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
@@ -31,6 +31,9 @@
 #ifndef OPEN_MAX
 # define __undef_OPEN_MAX
 #endif
+#ifndef ARG_MAX
+# define __undef_ARG_MAX
+#endif
 
 /* The kernel sources contain a file with all the needed information.  */
 #include <linux/limits.h>
@@ -50,6 +53,11 @@
 # undef OPEN_MAX
 # undef __undef_OPEN_MAX
 #endif
+/* Have to remove ARG_MAX?  */
+#ifdef __undef_ARG_MAX
+# undef ARG_MAX
+# undef __undef_ARG_MAX
+#endif
 
 /* The number of data keys per process.  */
 #define _POSIX_THREAD_KEYS_MAX	128
diff --git a/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h b/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h
index 4b7b29787e..8f0df4f92c 100644
--- a/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h
+++ b/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h
@@ -1,5 +1,5 @@
 /* Minimum guaranteed maximum values for system limits.  Linux version.
-   Copyright (C) 1993-1998,2000,2002,2003,2004 Free Software Foundation, Inc.
+   Copyright (C) 1993-1998,2000,2002-2004,2008 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
@@ -31,6 +31,9 @@
 #ifndef OPEN_MAX
 # define __undef_OPEN_MAX
 #endif
+#ifndef ARG_MAX
+# define __undef_ARG_MAX
+#endif
 
 /* The kernel sources contain a file with all the needed information.  */
 #include <linux/limits.h>
@@ -50,6 +53,11 @@
 # undef OPEN_MAX
 # undef __undef_OPEN_MAX
 #endif
+/* Have to remove ARG_MAX?  */
+#ifdef __undef_ARG_MAX
+# undef ARG_MAX
+# undef __undef_ARG_MAX
+#endif
 
 /* The number of data keys per process.  */
 #define _POSIX_THREAD_KEYS_MAX	128
diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h b/nptl/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h
index 83db31efcb..4b8a035042 100644
--- a/nptl/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h
+++ b/nptl/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h
@@ -1,5 +1,5 @@
 /* Minimum guaranteed maximum values for system limits.  Linux/IA-64 version.
-   Copyright (C) 1993-1998,2000,2002,2003,2004 Free Software Foundation, Inc.
+   Copyright (C) 1993-1998,2000,2002-2004,2008 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
@@ -31,6 +31,9 @@
 #ifndef OPEN_MAX
 # define __undef_OPEN_MAX
 #endif
+#ifndef ARG_MAX
+# define __undef_ARG_MAX
+#endif
 
 /* The kernel sources contain a file with all the needed information.  */
 #include <linux/limits.h>
@@ -50,6 +53,11 @@
 # undef OPEN_MAX
 # undef __undef_OPEN_MAX
 #endif
+/* Have to remove ARG_MAX?  */
+#ifdef __undef_ARG_MAX
+# undef ARG_MAX
+# undef __undef_ARG_MAX
+#endif
 
 /* The number of data keys per process.  */
 #define _POSIX_THREAD_KEYS_MAX	128
diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h b/nptl/sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h
index 02e2d17343..8b836a989a 100644
--- a/nptl/sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h
+++ b/nptl/sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h
@@ -1,5 +1,6 @@
 /* Minimum guaranteed maximum values for system limits.  Linux/PPC version.
-   Copyright (C) 1993-1998,2000,2002-2004,2006 Free Software Foundation, Inc.
+   Copyright (C) 1993-1998,2000,2002-2004,2006,2008
+   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
@@ -31,6 +32,9 @@
 #ifndef OPEN_MAX
 # define __undef_OPEN_MAX
 #endif
+#ifndef ARG_MAX
+# define __undef_ARG_MAX
+#endif
 
 /* The kernel sources contain a file with all the needed information.  */
 #include <linux/limits.h>
@@ -50,6 +54,11 @@
 # undef OPEN_MAX
 # undef __undef_OPEN_MAX
 #endif
+/* Have to remove ARG_MAX?  */
+#ifdef __undef_ARG_MAX
+# undef ARG_MAX
+# undef __undef_ARG_MAX
+#endif
 
 /* The number of data keys per process.  */
 #define _POSIX_THREAD_KEYS_MAX	128
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h b/nptl/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h
index 2576f121c3..6e356031d3 100644
--- a/nptl/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h
@@ -1,5 +1,5 @@
 /* Minimum guaranteed maximum values for system limits.  Linux/SPARC version.
-   Copyright (C) 1993-1998,2000,2002,2003,2004 Free Software Foundation, Inc.
+   Copyright (C) 1993-1998,2000,2002-2004,2008 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
@@ -31,6 +31,9 @@
 #ifndef OPEN_MAX
 # define __undef_OPEN_MAX
 #endif
+#ifndef ARG_MAX
+# define __undef_ARG_MAX
+#endif
 
 /* The kernel sources contain a file with all the needed information.  */
 #include <linux/limits.h>
@@ -50,6 +53,11 @@
 # undef OPEN_MAX
 # undef __undef_OPEN_MAX
 #endif
+/* Have to remove ARG_MAX?  */
+#ifdef __undef_ARG_MAX
+# undef ARG_MAX
+# undef __undef_ARG_MAX
+#endif
 
 /* The number of data keys per process.  */
 #define _POSIX_THREAD_KEYS_MAX	128
diff --git a/posix/gai.conf b/posix/gai.conf
index b4abfc1f90..3dba1a905d 100644
--- a/posix/gai.conf
+++ b/posix/gai.conf
@@ -65,4 +65,4 @@
 #scopev4 ::ffff:10.0.0.0/104     5
 #scopev4 ::ffff:172.16.0.0/108   5
 #scopev4 ::ffff:192.168.0.0/112  5
-#scopev4 ::ffff:0.0.0.0          14
+#scopev4 ::ffff:0.0.0.0/96       14
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c
index fb18bba47d..9a27efdf83 100644
--- a/sysdeps/posix/getaddrinfo.c
+++ b/sysdeps/posix/getaddrinfo.c
@@ -1775,6 +1775,7 @@ gaiconf_init (void)
 		    *cp++ = '\0';
 		  if (inet_pton (AF_INET6, val1, &prefix))
 		    {
+		      bits = 128;
 		      if (IN6_IS_ADDR_V4MAPPED (&prefix)
 			  && (cp == NULL
 			      || (bits = strtoul (cp, &endp, 10)) != ULONG_MAX
diff --git a/sysdeps/unix/sysv/linux/alpha/syscalls.list b/sysdeps/unix/sysv/linux/alpha/syscalls.list
index 7b3f233566..de2c3ceac0 100644
--- a/sysdeps/unix/sysv/linux/alpha/syscalls.list
+++ b/sysdeps/unix/sysv/linux/alpha/syscalls.list
@@ -17,8 +17,6 @@ sigstack	-	sigstack	2	sigstack
 vfork		-	vfork		0	__vfork		vfork
 
 getpriority	-	getpriority	i:ii	__getpriority	getpriority
-open		-	open		Ci:siv	__libc_open	__open open !__libc_open64 __open64 open64
-open64		open	-
 
 # proper socket implementations:
 accept		-	accept		Ci:iBN	__libc_accept	__accept accept
diff --git a/sysdeps/unix/sysv/linux/bits/local_lim.h b/sysdeps/unix/sysv/linux/bits/local_lim.h
index 54a51ee766..ea2cd446d8 100644
--- a/sysdeps/unix/sysv/linux/bits/local_lim.h
+++ b/sysdeps/unix/sysv/linux/bits/local_lim.h
@@ -1,5 +1,5 @@
 /* Minimum guaranteed maximum values for system limits.  Linux version.
-   Copyright (C) 1993-1998, 2000, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1993-1998,2000,2003,2004,2008 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
@@ -31,6 +31,9 @@
 #ifndef OPEN_MAX
 # define __undef_OPEN_MAX
 #endif
+#ifndef ARG_MAX
+# define __undef_ARG_MAX
+#endif
 
 /* The kernel sources contain a file with all the needed information.  */
 #include <linux/limits.h>
@@ -50,6 +53,11 @@
 # undef OPEN_MAX
 # undef __undef_OPEN_MAX
 #endif
+/* Have to remove ARG_MAX?  */
+#ifdef __undef_ARG_MAX
+# undef ARG_MAX
+# undef __undef_ARG_MAX
+#endif
 
 /* Maximum amount by which a process can descrease its asynchronous I/O
    priority level.  */
diff --git a/sysdeps/unix/sysv/linux/ia64/syscalls.list b/sysdeps/unix/sysv/linux/ia64/syscalls.list
index 582492706e..c55c70ef54 100644
--- a/sysdeps/unix/sysv/linux/ia64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/ia64/syscalls.list
@@ -4,9 +4,6 @@ umount2		-	umount		2	__umount2	umount2
 
 getpriority	-	getpriority	i:ii	__getpriority	getpriority
 
-creat		-	creat		Ci:si	__libc_creat	creat creat64
-open		-	open		Ci:siv	__libc_open	__open open __open64 open64
-
 # semaphore and shm system calls
 msgctl		-	msgctl		i:iip	__msgctl	msgctl
 msgget		-	msgget		i:ii	__msgget	msgget
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list b/sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list
index 320c40da64..aee60bf9d5 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list
@@ -1,5 +1,3 @@
 # File name	Caller	Syscall name	# args	Strong name	Weak names
 
-creat		-	creat		Ci:si	__libc_creat	creat creat64
 getrlimit	-	ugetrlimit	i:ip	__getrlimit	getrlimit getrlimit64
-open		-	open		Ci:siv	__libc_open	__open open __open64 open64
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
index 684999913b..791ab9ba52 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
@@ -2,9 +2,6 @@
 
 vfork		-	vfork		0	__vfork		vfork
 
-creat		-	creat		Ci:si	__libc_creat	creat creat64
-open		-	open		Ci:siv	__libc_open	__open open __open64 open64
-
 # semaphore and shm system calls
 msgctl		-	msgctl		i:iip	__msgctl	msgctl
 msgget		-	msgget		i:ii	__msgget	msgget
diff --git a/sysdeps/unix/sysv/linux/sys/param.h b/sysdeps/unix/sysv/linux/sys/param.h
index 0b0424eb90..19c119a2c8 100644
--- a/sysdeps/unix/sysv/linux/sys/param.h
+++ b/sysdeps/unix/sysv/linux/sys/param.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995,1996,1997,2000,2001,2003 Free Software Foundation, Inc.
+/* Copyright (C) 1995-1997,2000,2001,2003,2008 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
@@ -19,10 +19,20 @@
 #ifndef _SYS_PARAM_H
 #define _SYS_PARAM_H	1
 
+#ifndef ARG_MAX
+# define __undef_ARG_MAX
+#endif
+
 #include <limits.h>
 #include <linux/limits.h>
 #include <linux/param.h>
 
+/* The kernel headers defines ARG_MAX.  The value is wrong, though.  */
+#ifndef __undef_ARG_MAX
+# undef ARG_MAX
+# undef __undef_ARG_MAX
+#endif
+
 /* BSD names for some <limits.h> values.  */
 
 #define	NBBY		CHAR_BIT
@@ -31,12 +41,12 @@
 #endif
 #define	MAXSYMLINKS	20
 #define	CANBSIZ		MAX_CANON
-#define	NCARGS		ARG_MAX
 #define MAXPATHLEN	PATH_MAX
-/* The following is not really correct but it is a value we used for a
+/* The following are not really correct but it is a value we used for a
    long time and which seems to be usable.  People should not use NOFILE
-   anyway.  */
+   and NCARGS anyway.  */
 #define NOFILE		256
+#define	NCARGS		131072
 
 
 #include <sys/types.h>
diff --git a/sysdeps/unix/sysv/linux/sysconf.c b/sysdeps/unix/sysv/linux/sysconf.c
index ab9cddc306..f4e36e0c6f 100644
--- a/sysdeps/unix/sysv/linux/sysconf.c
+++ b/sysdeps/unix/sysv/linux/sysconf.c
@@ -27,6 +27,11 @@
 #include <not-cancel.h>
 #include <ldsodefs.h>
 
+/* Legacy value of ARG_MAX.  The macro is now not defined since the
+   actual value varies based on the stack size.  */
+#define legacy_ARG_MAX 131072
+
+
 static long int posix_sysconf (int name);
 
 
@@ -83,10 +88,10 @@ __sysconf (int name)
 	  /* Use getrlimit to get the stack limit.  */
 	  struct rlimit rlimit;
 	  if (__getrlimit (RLIMIT_STACK, &rlimit) == 0)
-	    return MAX (ARG_MAX, rlimit.rlim_cur / 4);
+	    return MAX (legacy_ARG_MAX, rlimit.rlim_cur / 4);
 	}
 
-      return ARG_MAX;
+      return legacy_ARG_MAX;
 
     case _SC_NGROUPS_MAX:
       /* Try to read the information from the /proc/sys/kernel/ngroups_max
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/syscalls.list b/sysdeps/unix/sysv/linux/wordsize-64/syscalls.list
index d377db9687..60915507b5 100644
--- a/sysdeps/unix/sysv/linux/wordsize-64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/wordsize-64/syscalls.list
@@ -15,3 +15,5 @@ setrlimit	-	setrlimit	i:ip	__setrlimit	setrlimit setrlimit64
 readahead	-	readahead	i:iii	__readahead	readahead
 sendfile	-	sendfile	i:iipi	sendfile	sendfile64
 sync_file_range	-	sync_file_range	i:iiii	sync_file_range
+creat		-	creat		Ci:si	__libc_creat	creat creat64
+open		-	open		Ci:siv	__libc_open	__open open __open64 open64
diff --git a/sysdeps/unix/sysv/linux/x86_64/syscalls.list b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
index a3d3d6cf92..3e231a0b61 100644
--- a/sysdeps/unix/sysv/linux/x86_64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
@@ -1,13 +1,11 @@
 # File name	Caller	Syscall name	# args	Strong name	Weak names
 
 arch_prctl	EXTRA	arch_prctl	i:ii	__arch_prctl	arch_prctl
-creat		-	creat		Ci:si	__libc_creat	creat creat64
 modify_ldt	EXTRA	modify_ldt	i:ipi	__modify_ldt	modify_ldt
 msgctl		-	msgctl		i:iip	__msgctl	msgctl
 msgget		-	msgget		i:ii	__msgget	msgget
 msgrcv		-	msgrcv		Ci:ibnii __msgrcv	msgrcv
 msgsnd		-	msgsnd		Ci:ibni	__msgsnd	msgsnd
-open		-	open		Ci:siv	__libc_open	__open open __open64 open64
 shmat		-	shmat		i:ipi	__shmat		shmat
 shmctl		-	shmctl		i:iip	__shmctl	shmctl
 shmdt		-	shmdt		i:s	__shmdt		shmdt