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authorJakub Jelinek <jakub@redhat.com>2007-07-31 17:46:17 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-31 17:46:17 +0000
commit8833066b122427710a9e14a888ce6cfa862332d3 (patch)
tree29591019d695919417b3698618d6a342e97381d6 /sysdeps/unix/sysv/linux
parentfedca46896bdb702cb988837a0c2c5447e72ba2b (diff)
Updated to fedora-glibc-20070731T1624cvs/fedora-glibc-2_6_90-1
Diffstat (limited to 'sysdeps/unix/sysv/linux')
-rw-r--r--sysdeps/unix/sysv/linux/Makefile2
-rw-r--r--sysdeps/unix/sysv/linux/bits/sched.h78
-rw-r--r--sysdeps/unix/sysv/linux/bits/socket.h15
-rw-r--r--sysdeps/unix/sysv/linux/check_pf.c80
-rw-r--r--sysdeps/unix/sysv/linux/futimes.c4
-rw-r--r--sysdeps/unix/sysv/linux/i386/bits/fcntl.h3
-rw-r--r--sysdeps/unix/sysv/linux/i386/sysconf.c4
-rw-r--r--sysdeps/unix/sysv/linux/ia64/bits/fcntl.h3
-rw-r--r--sysdeps/unix/sysv/linux/ia64/sys/ptrace.h24
-rw-r--r--sysdeps/unix/sysv/linux/kernel-features.h12
-rw-r--r--sysdeps/unix/sysv/linux/nscd_setup_thread.c5
-rw-r--r--sysdeps/unix/sysv/linux/open64.c34
-rw-r--r--sysdeps/unix/sysv/linux/open_2.c32
-rw-r--r--sysdeps/unix/sysv/linux/openat.c18
-rw-r--r--sysdeps/unix/sysv/linux/openat64.c1
-rw-r--r--sysdeps/unix/sysv/linux/posix_fallocate.c60
-rw-r--r--sysdeps/unix/sysv/linux/posix_fallocate64.c64
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h3
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/libc-start.c1
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies3
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies3
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies3
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies3
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies3
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies4
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies1
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies1
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies3
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies1
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies3
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies4
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h24
-rw-r--r--sysdeps/unix/sysv/linux/s390/bits/fcntl.h3
-rw-r--r--sysdeps/unix/sysv/linux/s390/dl-procinfo.h43
-rw-r--r--sysdeps/unix/sysv/linux/s390/sys/ptrace.h24
-rw-r--r--sysdeps/unix/sysv/linux/sh/bits/fcntl.h3
-rw-r--r--sysdeps/unix/sysv/linux/sh/clone.S10
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sys/ptrace.h24
-rw-r--r--sysdeps/unix/sysv/linux/sys/ptrace.h25
-rw-r--r--sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c59
-rw-r--r--sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c1
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h3
42 files changed, 625 insertions, 69 deletions
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index f59e340f8e..119e37b345 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -137,7 +137,7 @@ endif
ifeq ($(subdir),io)
sysdep_routines += xstatconv internal_statvfs internal_statvfs64 \
- sync_file_range
+ sync_file_range open_2
endif
ifeq ($(subdir),elf)
diff --git a/sysdeps/unix/sysv/linux/bits/sched.h b/sysdeps/unix/sysv/linux/bits/sched.h
index 31db66f8ac..5eaa2fe528 100644
--- a/sysdeps/unix/sysv/linux/bits/sched.h
+++ b/sysdeps/unix/sysv/linux/bits/sched.h
@@ -104,7 +104,7 @@ struct __sched_param
# define __CPU_SETSIZE 1024
# define __NCPUBITS (8 * sizeof (__cpu_mask))
-/* Type for array elements in 'cpu_set'. */
+/* Type for array elements in 'cpu_set_t'. */
typedef unsigned long int __cpu_mask;
/* Basic access functions. */
@@ -118,20 +118,72 @@ typedef struct
} cpu_set_t;
/* Access functions for CPU masks. */
-# define __CPU_ZERO(cpusetp) \
+# if __GNUC_PREREQ (2, 91)
+# define __CPU_ZERO_S(setsize, cpusetp) \
+ do __builtin_memset (cpusetp, '\0', setsize); while (0)
+# else
+# define __CPU_ZERO_S(setsize, cpusetp) \
do { \
- unsigned int __i; \
+ size_t __i; \
+ size_t __imax = (setsize) / sizeof (__cpu_mask); \
cpu_set_t *__arr = (cpusetp); \
- for (__i = 0; __i < sizeof (cpu_set_t) / sizeof (__cpu_mask); ++__i) \
+ for (__i = 0; __i < __imax; ++__i) \
__arr->__bits[__i] = 0; \
} while (0)
-# define __CPU_SET(cpu, cpusetp) \
- ((cpusetp)->__bits[__CPUELT (cpu)] |= __CPUMASK (cpu))
-# define __CPU_CLR(cpu, cpusetp) \
- ((cpusetp)->__bits[__CPUELT (cpu)] &= ~__CPUMASK (cpu))
-# define __CPU_ISSET(cpu, cpusetp) \
- (((cpusetp)->__bits[__CPUELT (cpu)] & __CPUMASK (cpu)) != 0)
-extern int __sched_cpucount (size_t __setsize, cpu_set_t *__setp) __THROW;
-# define __CPU_COUNT(cpusetp) \
- __sched_cpucount (sizeof (cpu_set_t), cpusetp)
+# endif
+# define __CPU_SET_S(cpu, setsize, cpusetp) \
+ ({ size_t __cpu = (cpu); \
+ __cpu < 8 * (setsize) \
+ ? ((cpusetp)->__bits[__CPUELT (__cpu)] |= __CPUMASK (__cpu)) : 0; })
+# define __CPU_CLR_S(cpu, setsize, cpusetp) \
+ ({ size_t __cpu = (cpu); \
+ __cpu < 8 * (setsize) \
+ ? ((cpusetp)->__bits[__CPUELT (__cpu)] &= ~__CPUMASK (__cpu)) : 0; })
+# define __CPU_ISSET_S(cpu, setsize, cpusetp) \
+ ({ size_t __cpu = (cpu); \
+ __cpu < 8 * (setsize) \
+ ? (((cpusetp)->__bits[__CPUELT (__cpu)] & __CPUMASK (__cpu))) != 0 : 0; })
+
+# define __CPU_COUNT_S(setsize, cpusetp) \
+ __sched_cpucount (setsize, cpusetp)
+
+# if __GNUC_PREREQ (2, 91)
+# define __CPU_EQUAL_S(setsize, cpusetp1, cpusetp2) \
+ (__builtin_memcmp (cpusetp1, cpusetp2, setsize) == 0)
+# else
+# define __CPU_EQUAL_S(setsize, cpusetp1, cpusetp2) \
+ ({ cpu_set_t *__arr1 = (cpusetp1); \
+ cpu_set_t *__arr2 = (cpusetp2); \
+ size_t __imax = (setsize) / sizeof (__cpu_mask); \
+ size_t __i; \
+ for (__i = 0; __i < __imax; ++__i) \
+ if (__arr1->__bits[__i] != __arr2->__bits[__i]) \
+ break; \
+ __i == __imax; })
+# endif
+
+# define __CPU_OP_S(setsize, destset, srcset1, srcset2, op) \
+ ({ cpu_set_t *__dest = (destset); \
+ cpu_set_t *__arr1 = (srcset1); \
+ cpu_set_t *__arr2 = (srcset2); \
+ size_t __imax = (setsize) / sizeof (__cpu_mask); \
+ size_t __i; \
+ for (__i = 0; __i < __imax; ++__i) \
+ __dest->__bits[__i] = __arr1->__bits[__i] op __arr2->__bits[__i]; \
+ __dest; })
+
+# define __CPU_ALLOC_SIZE(count) \
+ ((((count) + __NCPUBITS - 1) / __NCPUBITS) * 8)
+# define __CPU_ALLOC(count) __sched_cpualloc (count)
+# define __CPU_FREE(cpuset) __sched_cpufree (cpuset)
+
+__BEGIN_DECLS
+
+extern int __sched_cpucount (size_t __setsize, const cpu_set_t *__setp)
+ __THROW;
+extern cpu_set_t *__sched_cpualloc (size_t __count) __THROW __wur;
+extern void __sched_cpufree (cpu_set_t *__set) __THROW;
+
+__END_DECLS
+
#endif
diff --git a/sysdeps/unix/sysv/linux/bits/socket.h b/sysdeps/unix/sysv/linux/bits/socket.h
index 377f589bbd..89a9106b2e 100644
--- a/sysdeps/unix/sysv/linux/bits/socket.h
+++ b/sysdeps/unix/sysv/linux/bits/socket.h
@@ -63,7 +63,7 @@ enum __socket_type
/* Protocol families. */
#define PF_UNSPEC 0 /* Unspecified. */
#define PF_LOCAL 1 /* Local to host (pipes and file-domain). */
-#define PF_UNIX PF_LOCAL /* Old BSD name for PF_LOCAL. */
+#define PF_UNIX PF_LOCAL /* POSIX name for PF_LOCAL. */
#define PF_FILE PF_LOCAL /* Another non-standard name for PF_LOCAL. */
#define PF_INET 2 /* IP protocol family. */
#define PF_AX25 3 /* Amateur Radio AX.25. */
@@ -90,7 +90,9 @@ enum __socket_type
#define PF_PPPOX 24 /* PPPoX sockets. */
#define PF_WANPIPE 25 /* Wanpipe API sockets. */
#define PF_BLUETOOTH 31 /* Bluetooth sockets. */
-#define PF_MAX 32 /* For now.. */
+#define PF_IUCV 32 /* IUCV sockets. */
+#define PF_RXRPC 33 /* RxRPC sockets. */
+#define PF_MAX 34 /* For now.. */
/* Address families. */
#define AF_UNSPEC PF_UNSPEC
@@ -122,6 +124,8 @@ enum __socket_type
#define AF_PPPOX PF_PPPOX
#define AF_WANPIPE PF_WANPIPE
#define AF_BLUETOOTH PF_BLUETOOTH
+#define AF_IUCV PF_IUCV
+#define AF_RXRPC PF_RXRPC
#define AF_MAX PF_MAX
/* Socket level values. Others are defined in the appropriate headers.
@@ -206,8 +210,13 @@ enum
#define MSG_ERRQUEUE MSG_ERRQUEUE
MSG_NOSIGNAL = 0x4000, /* Do not generate SIGPIPE. */
#define MSG_NOSIGNAL MSG_NOSIGNAL
- MSG_MORE = 0x8000 /* Sender will send more. */
+ MSG_MORE = 0x8000, /* Sender will send more. */
#define MSG_MORE MSG_MORE
+
+ MSG_CMSG_CLOEXEC = 0x40000000 /* Set close_on_exit for file
+ descriptor received through
+ SCM_RIGHTS. */
+#define MSG_CMSG_CLOEXEC MSG_CMSG_CLOEXEC
};
diff --git a/sysdeps/unix/sysv/linux/check_pf.c b/sysdeps/unix/sysv/linux/check_pf.c
index 3312da3af8..fbe805bf3b 100644
--- a/sysdeps/unix/sysv/linux/check_pf.c
+++ b/sysdeps/unix/sysv/linux/check_pf.c
@@ -136,40 +136,72 @@ make_request (int fd, pid_t pid, bool *seen_ipv4, bool *seen_ipv6,
if (nlmh->nlmsg_type == RTM_NEWADDR)
{
struct ifaddrmsg *ifam = (struct ifaddrmsg *) NLMSG_DATA (nlmh);
+ struct rtattr *rta = IFA_RTA (ifam);
+ size_t len = nlmh->nlmsg_len - NLMSG_LENGTH (sizeof (*ifam));
switch (ifam->ifa_family)
{
+ const void *local;
+ const void *address;
+
case AF_INET:
- *seen_ipv4 = true;
+ local = NULL;
+ address = NULL;
+ while (RTA_OK (rta, len))
+ {
+ switch (rta->rta_type)
+ {
+ case IFA_LOCAL:
+ local = RTA_DATA (rta);
+ break;
+
+ case IFA_ADDRESS:
+ address = RTA_DATA (rta);
+ goto out_v4;
+ }
+
+ rta = RTA_NEXT (rta, len);
+ }
+
+ if (local != NULL)
+ {
+ out_v4:
+ if (*(const in_addr_t *) (address ?: local)
+ != htonl (INADDR_LOOPBACK))
+ *seen_ipv4 = true;
+ }
break;
+
case AF_INET6:
- *seen_ipv6 = true;
+ local = NULL;
+ address = NULL;
+ while (RTA_OK (rta, len))
+ {
+ switch (rta->rta_type)
+ {
+ case IFA_LOCAL:
+ local = RTA_DATA (rta);
+ break;
+
+ case IFA_ADDRESS:
+ address = RTA_DATA (rta);
+ goto out_v6;
+ }
+
+ rta = RTA_NEXT (rta, len);
+ }
+
+ if (local != NULL)
+ {
+ out_v6:
+ if (!IN6_IS_ADDR_LOOPBACK (address ?: local))
+ *seen_ipv6 = true;
+ }
if (ifam->ifa_flags & (IFA_F_DEPRECATED
| IFA_F_TEMPORARY
| IFA_F_HOMEADDRESS))
{
- struct rtattr *rta = IFA_RTA (ifam);
- size_t len = (nlmh->nlmsg_len
- - NLMSG_LENGTH (sizeof (*ifam)));
- void *local = NULL;
- void *address = NULL;
- while (RTA_OK (rta, len))
- {
- switch (rta->rta_type)
- {
- case IFA_LOCAL:
- local = RTA_DATA (rta);
- break;
-
- case IFA_ADDRESS:
- address = RTA_DATA (rta);
- break;
- }
-
- rta = RTA_NEXT (rta, len);
- }
-
struct in6ailist *newp = alloca (sizeof (*newp));
newp->info.flags = (((ifam->ifa_flags & IFA_F_DEPRECATED)
? in6ai_deprecated : 0)
@@ -200,7 +232,7 @@ make_request (int fd, pid_t pid, bool *seen_ipv4, bool *seen_ipv6,
close_not_cancel_no_status (fd);
- if (in6ailist != NULL)
+ if (*seen_ipv6 && in6ailist != NULL)
{
*in6ai = malloc (in6ailistlen * sizeof (**in6ai));
if (*in6ai == NULL)
diff --git a/sysdeps/unix/sysv/linux/futimes.c b/sysdeps/unix/sysv/linux/futimes.c
index 610f1deb29..272b83eb05 100644
--- a/sysdeps/unix/sysv/linux/futimes.c
+++ b/sysdeps/unix/sysv/linux/futimes.c
@@ -1,5 +1,5 @@
/* futimes -- change access and modification times of open file. Linux version.
- Copyright (C) 2002,2003,2005,2006 Free Software Foundation, Inc.
+ Copyright (C) 2002,2003,2005,2006,2007 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
@@ -29,7 +29,7 @@
#include <kernel-features.h>
-#ifndef __ASSUME_UTIMENSAT
+#if defined __NR_utimensat && !defined __ASSUME_UTIMENSAT
static int miss_utimensat;
#endif
diff --git a/sysdeps/unix/sysv/linux/i386/bits/fcntl.h b/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
index 6de33302ee..83ca3c2861 100644
--- a/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997, 1998, 2000, 2004, 2006
+ Copyright (C) 1995, 1996, 1997, 1998, 2000, 2004, 2006, 2007
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -50,6 +50,7 @@
# define O_DIRECTORY 0200000 /* Must be a directory. */
# define O_NOFOLLOW 0400000 /* Do not follow links. */
# define O_NOATIME 01000000 /* Do not set atime. */
+# define O_CLOEXEC 02000000 /* Set close_on_exec. */
#endif
/* For now Linux has synchronisity options for data and read operations.
diff --git a/sysdeps/unix/sysv/linux/i386/sysconf.c b/sysdeps/unix/sysv/linux/i386/sysconf.c
index 2ffbd5227b..78877fb2a1 100644
--- a/sysdeps/unix/sysv/linux/i386/sysconf.c
+++ b/sysdeps/unix/sysv/linux/i386/sysconf.c
@@ -1,5 +1,5 @@
/* Get file-specific information about a file. Linux version.
- Copyright (C) 2003, 2004, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2004, 2006, 2007 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
@@ -97,11 +97,13 @@ static const struct intel_02_cache_info
{ 0x45, _SC_LEVEL2_CACHE_SIZE, 2097152, 4, 32 },
{ 0x46, _SC_LEVEL3_CACHE_SIZE, 4194304, 4, 64 },
{ 0x47, _SC_LEVEL3_CACHE_SIZE, 8388608, 8, 64 },
+ { 0x48, _SC_LEVEL2_CACHE_SIZE, 3145728, 12, 64 },
{ 0x49, _SC_LEVEL2_CACHE_SIZE, 4194304, 16, 64 },
{ 0x4a, _SC_LEVEL3_CACHE_SIZE, 6291456, 12, 64 },
{ 0x4b, _SC_LEVEL3_CACHE_SIZE, 8388608, 16, 64 },
{ 0x4c, _SC_LEVEL3_CACHE_SIZE, 12582912, 12, 64 },
{ 0x4d, _SC_LEVEL3_CACHE_SIZE, 16777216, 16, 64 },
+ { 0x4e, _SC_LEVEL2_CACHE_SIZE, 6291456, 24, 64 },
{ 0x60, _SC_LEVEL1_DCACHE_SIZE, 16384, 8, 64 },
{ 0x66, _SC_LEVEL1_DCACHE_SIZE, 8192, 4, 64 },
{ 0x67, _SC_LEVEL1_DCACHE_SIZE, 16384, 4, 64 },
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h b/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
index ed8c2da9e2..8fa96e4e26 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux/IA64.
- Copyright (C) 1999, 2000, 2004, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2004, 2006, 2007 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
@@ -49,6 +49,7 @@
# define O_DIRECTORY 0200000 /* must be a directory */
# define O_NOFOLLOW 0400000 /* don't follow links */
# define O_NOATIME 01000000 /* Do not set atime. */
+# define O_CLOEXEC 02000000 /* Set close_on_exec. */
#endif
#ifdef __USE_LARGEFILE64
diff --git a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
index ff77627a83..c824be2da7 100644
--- a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
@@ -1,5 +1,5 @@
/* `ptrace' debugger support interface. Linux/ia64 version.
- Copyright (C) 2001, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2006, 2007 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
@@ -127,6 +127,28 @@ struct pt_all_user_regs
struct ia64_fpreg fr[128];
};
+/* Options set using PTRACE_SETOPTIONS. */
+enum __ptrace_setoptions {
+ PTRACE_O_TRACESYSGOOD = 0x00000001,
+ PTRACE_O_TRACEFORK = 0x00000002,
+ PTRACE_O_TRACEVFORK = 0x00000004,
+ PTRACE_O_TRACECLONE = 0x00000008,
+ PTRACE_O_TRACEEXEC = 0x00000010,
+ PTRACE_O_TRACEVFORKDONE = 0x00000020,
+ PTRACE_O_TRACEEXIT = 0x00000040,
+ PTRACE_O_MASK = 0x0000007f
+};
+
+/* Wait extended result codes for the above trace options. */
+enum __ptrace_eventcodes {
+ PTRACE_EVENT_FORK = 1,
+ PTRACE_EVENT_VFORK = 2,
+ PTRACE_EVENT_CLONE = 3,
+ PTRACE_EVENT_EXEC = 4,
+ PTRACE_EVENT_VFORK_DONE = 5,
+ PTRACE_EVENT_EXIT = 6
+};
+
/* Perform process tracing functions. REQUEST is one of the values
above, and determines the action to be taken.
For all requests except PTRACE_TRACEME, PID specifies the process to be
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index ed32001544..f8116d8885 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -1,6 +1,6 @@
/* Set flags signalling availability of kernel features based on given
kernel version number.
- Copyright (C) 1999-2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999-2006, 2007 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
@@ -463,3 +463,13 @@
#if __LINUX_KERNEL_VERSION >= 0x020616
# define __ASSUME_UTIMENSAT 1
#endif
+
+/* Support for private futexes was added in 2.6.22. */
+#if __LINUX_KERNEL_VERSION >= 0x020616
+# define __ASSUME_PRIVATE_FUTEX 1
+#endif
+
+/* Support for fallocate was added in 2.6.23. */
+#if __LINUX_KERNEL_VERSION >= 0x020617
+# define __ASSUME_FALLOCATE 1
+#endif
diff --git a/sysdeps/unix/sysv/linux/nscd_setup_thread.c b/sysdeps/unix/sysv/linux/nscd_setup_thread.c
index 1589c24ea9..56e23dc831 100644
--- a/sysdeps/unix/sysv/linux/nscd_setup_thread.c
+++ b/sysdeps/unix/sysv/linux/nscd_setup_thread.c
@@ -4,8 +4,9 @@
Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License version 2 as
- published by the Free Software Foundation.
+ it under the terms of the GNU General Public License as published
+ by the Free Software Foundation; version 2 of the License, or
+ (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
diff --git a/sysdeps/unix/sysv/linux/open64.c b/sysdeps/unix/sysv/linux/open64.c
index 5fb5363e1e..c52ce39db1 100644
--- a/sysdeps/unix/sysv/linux/open64.c
+++ b/sysdeps/unix/sysv/linux/open64.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1991,1995-1997,1999,2000,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1995-1997,1999,2000,2002,2007
+ 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
@@ -19,7 +20,7 @@
#include <errno.h>
#include <fcntl.h>
#include <stdarg.h>
-#include <bp-sym.h>
+#include <stdio.h>
#include <sysdep-cancel.h>
/* Open FILE with access OFLAG. If OFLAG includes O_CREAT,
@@ -48,6 +49,29 @@ __libc_open64 (const char *file, int oflag, ...)
return result;
}
-weak_alias (__libc_open64, BP_SYM (__open64))
-libc_hidden_weak (BP_SYM (__open64))
-weak_alias (__libc_open64, BP_SYM (open64))
+weak_alias (__libc_open64, __open64)
+libc_hidden_weak (__open64)
+weak_alias (__libc_open64, open64)
+
+
+#ifndef PTW
+int
+__open64_2 (file, oflag)
+ const char *file;
+ int oflag;
+{
+ if (oflag & O_CREAT)
+ __fortify_fail ("invalid open64 call: O_CREAT without mode");
+
+ if (SINGLE_THREAD_P)
+ return INLINE_SYSCALL (open, 2, file, oflag | O_LARGEFILE);
+
+ int oldtype = LIBC_CANCEL_ASYNC ();
+
+ int result = INLINE_SYSCALL (open, 2, file, oflag | O_LARGEFILE);
+
+ LIBC_CANCEL_RESET (oldtype);
+
+ return result;
+}
+#endif
diff --git a/sysdeps/unix/sysv/linux/open_2.c b/sysdeps/unix/sysv/linux/open_2.c
new file mode 100644
index 0000000000..0a6dc28b43
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/open_2.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 2007 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <fcntl.h>
+#include <stdio.h>
+
+
+int
+__open_2 (file, oflag)
+ const char *file;
+ int oflag;
+{
+ if (oflag & O_CREAT)
+ __fortify_fail ("invalid open call: O_CREAT without mode");
+
+ return __open (file, oflag);
+}
diff --git a/sysdeps/unix/sysv/linux/openat.c b/sysdeps/unix/sysv/linux/openat.c
index df53b6cf2c..45b566f2d0 100644
--- a/sysdeps/unix/sysv/linux/openat.c
+++ b/sysdeps/unix/sysv/linux/openat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2005, 2006, 2007 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
@@ -30,6 +30,7 @@
#ifndef OPENAT
# define OPENAT openat
+# define __OPENAT_2 __openat_2
# ifndef __ASSUME_ATFCTS
/* Set errno after a failed call. If BUF is not null,
@@ -173,3 +174,18 @@ __OPENAT (fd, file, oflag)
}
libc_hidden_def (__OPENAT)
weak_alias (__OPENAT, OPENAT)
+
+
+int
+__OPENAT_2 (fd, file, oflag)
+ int fd;
+ const char *file;
+ int oflag;
+{
+ if (oflag & O_CREAT)
+#define MSG(s) MSG2 (s)
+#define MSG2(s) "invalid " #s " call: O_CREAT without mode"
+ __fortify_fail (MSG (OPENAT));
+
+ return __OPENAT (fd, file, oflag);
+}
diff --git a/sysdeps/unix/sysv/linux/openat64.c b/sysdeps/unix/sysv/linux/openat64.c
index 9e7a2b3737..013a13effa 100644
--- a/sysdeps/unix/sysv/linux/openat64.c
+++ b/sysdeps/unix/sysv/linux/openat64.c
@@ -1,4 +1,5 @@
#define OPENAT openat64
+#define __OPENAT_2 __openat64_2
#define MORE_OFLAGS O_LARGEFILE
#include "openat.c"
diff --git a/sysdeps/unix/sysv/linux/posix_fallocate.c b/sysdeps/unix/sysv/linux/posix_fallocate.c
new file mode 100644
index 0000000000..9cfade60ca
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/posix_fallocate.c
@@ -0,0 +1,60 @@
+/* Copyright (C) 2007 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <fcntl.h>
+#include <kernel-features.h>
+#include <sysdep.h>
+
+#define posix_fallocate static internal_fallocate
+#include <sysdeps/posix/posix_fallocate.c>
+#undef posix_fallocate
+
+#if !defined __ASSUME_FALLOCATE && defined __NR_fallocate
+int __have_fallocate attribute_hidden;
+#endif
+
+
+/* Reserve storage for the data of the file associated with FD. */
+int
+posix_fallocate (int fd, __off_t offset, __off_t len)
+{
+#ifdef __NR_fallocate
+# ifndef __ASSUME_FALLOCATE
+ if (__builtin_expect (__have_fallocate >= 0, 1))
+# endif
+ {
+ INTERNAL_SYSCALL_DECL (err);
+ int res = INTERNAL_SYSCALL (fallocate, err, 4, fd, 0,
+ __LONG_LONG_PAIR (offset >> 31, offset),
+ __LONG_LONG_PAIR (len >> 31, len));
+
+ if (! INTERNAL_SYSCALL_ERROR_P (res, err))
+ return 0;
+
+# ifndef __ASSUME_FALLOCATE
+ if (__builtin_expect (INTERNAL_SYSCALL_ERRNO (res, err) == ENOSYS, 0))
+ __have_fallocate = -1;
+ else
+# endif
+ if (INTERNAL_SYSCALL_ERRNO (res, err) != EOPNOTSUPP)
+ return INTERNAL_SYSCALL_ERRNO (res, err);
+ }
+#endif
+
+ return internal_fallocate (fd, offset, len);
+}
diff --git a/sysdeps/unix/sysv/linux/posix_fallocate64.c b/sysdeps/unix/sysv/linux/posix_fallocate64.c
new file mode 100644
index 0000000000..c5b8a34494
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/posix_fallocate64.c
@@ -0,0 +1,64 @@
+/* Copyright (C) 2007 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <fcntl.h>
+#include <kernel-features.h>
+#include <sysdep.h>
+
+extern int __posix_fallocate64_l64 (int fd, __off64_t offset, __off64_t len);
+#define __posix_fallocate64_l64 static internal_fallocate64
+#include <sysdeps/posix/posix_fallocate64.c>
+#undef __posix_fallocate64_l64
+
+#if !defined __ASSUME_FALLOCATE && defined __NR_fallocate
+/* Defined in posix_fallocate.c. */
+extern int __have_fallocate attribute_hidden;
+#endif
+
+
+/* Reserve storage for the data of the file associated with FD. */
+int
+__posix_fallocate64_l64 (int fd, __off64_t offset, __off64_t len)
+{
+#ifdef __NR_fallocate
+# ifndef __ASSUME_FALLOCATE
+ if (__builtin_expect (__have_fallocate >= 0, 1))
+# endif
+ {
+ INTERNAL_SYSCALL_DECL (err);
+ int res = INTERNAL_SYSCALL (fallocate, err, 6, fd, 0,
+ __LONG_LONG_PAIR ((long int) (offset >> 32),
+ (long int) offset),
+ __LONG_LONG_PAIR ((long int) (len >> 32),
+ (long int) len));
+
+ if (! INTERNAL_SYSCALL_ERROR_P (res, err))
+ return 0;
+
+# ifndef __ASSUME_FALLOCATE
+ if (__builtin_expect (INTERNAL_SYSCALL_ERRNO (res, err) == ENOSYS, 0))
+ __have_fallocate = -1;
+ else
+# endif
+ if (INTERNAL_SYSCALL_ERRNO (res, err) != EOPNOTSUPP)
+ return INTERNAL_SYSCALL_ERRNO (res, err);
+ }
+#endif
+
+ return internal_fallocate64 (fd, offset, len);
+}
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
index c4964e0fd8..68015dbca3 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux/PowerPC.
- Copyright (C) 1995, 1996, 1997, 1998, 2000, 2003, 2004, 2006
+ Copyright (C) 1995, 1996, 1997, 1998, 2000, 2003, 2004, 2006, 2007
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -50,6 +50,7 @@
# define O_DIRECTORY 040000 /* Must be a directory. */
# define O_NOFOLLOW 0100000 /* Do not follow links. */
# define O_NOATIME 01000000 /* Do not set atime. */
+# define O_CLOEXEC 02000000 /* Set close_on_exec. */
#endif
#ifdef __USE_LARGEFILE64
diff --git a/sysdeps/unix/sysv/linux/powerpc/libc-start.c b/sysdeps/unix/sysv/linux/powerpc/libc-start.c
index 923eab99ef..a71cfa5b06 100644
--- a/sysdeps/unix/sysv/linux/powerpc/libc-start.c
+++ b/sysdeps/unix/sysv/linux/powerpc/libc-start.c
@@ -20,6 +20,7 @@
#include <stdlib.h>
#include <unistd.h>
#include <ldsodefs.h>
+#include <sysdep.h>
#include <bp-start.h>
#include <bp-sym.h>
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies
new file mode 100644
index 0000000000..52993ae71b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies
@@ -0,0 +1,3 @@
+# Make sure this comes before the powerpc/powerpc32/fpu that's
+# listed in unix/sysv/linux/powerpc/powerpc32/fpu/Implies.
+powerpc/powerpc32/970/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies
new file mode 100644
index 0000000000..3c0690e2fe
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies
@@ -0,0 +1,3 @@
+# Make sure this comes before the powerpc/powerpc32/fpu that's
+# listed in unix/sysv/linux/powerpc/powerpc32/fpu/Implies.
+powerpc/powerpc32/power4/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies
new file mode 100644
index 0000000000..37d43bb6fc
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies
@@ -0,0 +1,3 @@
+# Make sure this comes before the powerpc/powerpc32/fpu that's
+# listed in unix/sysv/linux/powerpc/powerpc32/fpu/Implies.
+powerpc/powerpc32/power5+/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies
new file mode 100644
index 0000000000..d379a2dd12
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies
@@ -0,0 +1,3 @@
+# Make sure this comes before the powerpc/powerpc32/fpu that's
+# listed in unix/sysv/linux/powerpc/powerpc32/fpu/Implies.
+powerpc/powerpc32/power5/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies
new file mode 100644
index 0000000000..9fb457db93
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies
@@ -0,0 +1,3 @@
+# Make sure this comes before the powerpc/powerpc32/fpu that's
+# listed in unix/sysv/linux/powerpc/powerpc32/fpu/Implies.
+powerpc/powerpc32/power6/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies
new file mode 100644
index 0000000000..ffca13c0ef
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies
@@ -0,0 +1,4 @@
+# Make sure this comes before the powerpc/powerpc32/fpu that's
+# listed in unix/sysv/linux/powerpc/powerpc32/fpu/Implies.
+powerpc/powerpc32/power6x/fpu
+powerpc/powerpc32/power6/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies
new file mode 100644
index 0000000000..558a5fb174
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/power4/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies
new file mode 100644
index 0000000000..558a5fb174
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/power4/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies
new file mode 100644
index 0000000000..cf5913dec3
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies
@@ -0,0 +1,3 @@
+# Make sure this comes before the powerpc/powerpc64/fpu that's
+# listed in unix/sysv/linux/powerpc/powerpc64/fpu/Implies.
+powerpc/powerpc64/power5+/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies
new file mode 100644
index 0000000000..558a5fb174
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/power4/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies
new file mode 100644
index 0000000000..9451147267
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies
@@ -0,0 +1,3 @@
+# Make sure this comes before the powerpc/powerpc64/fpu that's
+# listed in unix/sysv/linux/powerpc/powerpc64/fpu/Implies.
+powerpc/powerpc64/power6/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies
new file mode 100644
index 0000000000..fd74b8341c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies
@@ -0,0 +1,4 @@
+# Make sure this comes before the powerpc/powerpc64/fpu that's
+# listed in unix/sysv/linux/powerpc/powerpc64/fpu/Implies.
+powerpc/powerpc64/power6x/fpu
+powerpc/powerpc64/power6/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
index 5d055f67fe..23e75fbcff 100644
--- a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
@@ -1,5 +1,5 @@
/* `ptrace' debugger support interface. Linux version.
- Copyright (C) 2001, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2006, 2007 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
@@ -99,6 +99,28 @@ enum __ptrace_request
#define PT_SETSIGINFO PTRACE_SETSIGINFO
};
+/* Options set using PTRACE_SETOPTIONS. */
+enum __ptrace_setoptions {
+ PTRACE_O_TRACESYSGOOD = 0x00000001,
+ PTRACE_O_TRACEFORK = 0x00000002,
+ PTRACE_O_TRACEVFORK = 0x00000004,
+ PTRACE_O_TRACECLONE = 0x00000008,
+ PTRACE_O_TRACEEXEC = 0x00000010,
+ PTRACE_O_TRACEVFORKDONE = 0x00000020,
+ PTRACE_O_TRACEEXIT = 0x00000040,
+ PTRACE_O_MASK = 0x0000007f
+};
+
+/* Wait extended result codes for the above trace options. */
+enum __ptrace_eventcodes {
+ PTRACE_EVENT_FORK = 1,
+ PTRACE_EVENT_VFORK = 2,
+ PTRACE_EVENT_CLONE = 3,
+ PTRACE_EVENT_EXEC = 4,
+ PTRACE_EVENT_VFORK_DONE = 5,
+ PTRACE_EVENT_EXIT = 6
+};
+
/* Perform process tracing functions. REQUEST is one of the values
above, and determines the action to be taken.
For all requests except PTRACE_TRACEME, PID specifies the process to be
diff --git a/sysdeps/unix/sysv/linux/s390/bits/fcntl.h b/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
index c611028f29..848568532f 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 2000, 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2000,2001,2002,2004,2006,2007 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
@@ -50,6 +50,7 @@
# define O_DIRECTORY 0200000 /* Must be a directory. */
# define O_NOFOLLOW 0400000 /* Do not follow links. */
# define O_NOATIME 01000000 /* Do not set atime. */
+# define O_CLOEXEC 02000000 /* Set close_on_exec. */
#endif
#ifdef __USE_LARGEFILE64
diff --git a/sysdeps/unix/sysv/linux/s390/dl-procinfo.h b/sysdeps/unix/sysv/linux/s390/dl-procinfo.h
new file mode 100644
index 0000000000..3eeb529053
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/s390/dl-procinfo.h
@@ -0,0 +1,43 @@
+/* Linux/s390 version of processor capability information handling macros.
+ Copyright (C) 2006 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2006.
+
+ 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <sysdeps/s390/dl-procinfo.h>
+#include <ldsodefs.h>
+
+
+#undef _dl_procinfo
+static inline int
+__attribute__ ((unused))
+_dl_procinfo (int word)
+{
+ /* This table should match the information from arch/s390/kernel/setup.c
+ in the kernel sources. */
+ int i;
+
+ _dl_printf ("AT_HWCAP: ");
+
+ for (i = 0; i < _DL_HWCAP_COUNT; ++i)
+ if (word & (1UL << i))
+ _dl_printf (" %s", GLRO(dl_s390_cap_flags)[i]);
+
+ _dl_printf ("\n");
+
+ return 0;
+}
diff --git a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h
index 70eb4f8222..ac186387fc 100644
--- a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h
@@ -1,5 +1,5 @@
/* `ptrace' debugger support interface. Linux version.
- Copyright (C) 2000, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2006, 2007 Free Software Foundation, Inc.
Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
This file is part of the GNU C Library.
@@ -138,6 +138,28 @@ enum __ptrace_request
#define PT_SETSIGINFO PTRACE_SETSIGINFO
};
+/* Options set using PTRACE_SETOPTIONS. */
+enum __ptrace_setoptions {
+ PTRACE_O_TRACESYSGOOD = 0x00000001,
+ PTRACE_O_TRACEFORK = 0x00000002,
+ PTRACE_O_TRACEVFORK = 0x00000004,
+ PTRACE_O_TRACECLONE = 0x00000008,
+ PTRACE_O_TRACEEXEC = 0x00000010,
+ PTRACE_O_TRACEVFORKDONE = 0x00000020,
+ PTRACE_O_TRACEEXIT = 0x00000040,
+ PTRACE_O_MASK = 0x0000007f
+};
+
+/* Wait extended result codes for the above trace options. */
+enum __ptrace_eventcodes {
+ PTRACE_EVENT_FORK = 1,
+ PTRACE_EVENT_VFORK = 2,
+ PTRACE_EVENT_CLONE = 3,
+ PTRACE_EVENT_EXEC = 4,
+ PTRACE_EVENT_VFORK_DONE = 5,
+ PTRACE_EVENT_EXIT = 6
+};
+
/* Perform process tracing functions. REQUEST is one of the values
above, and determines the action to be taken.
For all requests except PTRACE_TRACEME, PID specifies the process to be
diff --git a/sysdeps/unix/sysv/linux/sh/bits/fcntl.h b/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
index 6de33302ee..83ca3c2861 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997, 1998, 2000, 2004, 2006
+ Copyright (C) 1995, 1996, 1997, 1998, 2000, 2004, 2006, 2007
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -50,6 +50,7 @@
# define O_DIRECTORY 0200000 /* Must be a directory. */
# define O_NOFOLLOW 0400000 /* Do not follow links. */
# define O_NOATIME 01000000 /* Do not set atime. */
+# define O_CLOEXEC 02000000 /* Set close_on_exec. */
#endif
/* For now Linux has synchronisity options for data and read operations.
diff --git a/sysdeps/unix/sysv/linux/sh/clone.S b/sysdeps/unix/sysv/linux/sh/clone.S
index 7941c6b3ad..f892c475dd 100644
--- a/sysdeps/unix/sysv/linux/sh/clone.S
+++ b/sysdeps/unix/sysv/linux/sh/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2000, 2003, 2004, 2007 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
@@ -32,12 +32,12 @@
ENTRY(__clone)
/* sanity check arguments. */
tst r4, r4
- bf/s 1f
+ bt/s 0f
tst r5, r5
- bf/s 1f
- mov #-EINVAL,r0
+ bf 1f
+0:
bra .Lsyscall_error
- nop
+ mov #-EINVAL,r0
1:
/* insert the args onto the new stack */
mov.l r7, @-r5
diff --git a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
index 17907c4a38..a7b204b33a 100644
--- a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
@@ -1,5 +1,5 @@
/* `ptrace' debugger support interface. Linux/SPARC version.
- Copyright (C) 1996, 1997, 1998, 1999, 2000, 2006
+ Copyright (C) 1996, 1997, 1998, 1999, 2000, 2006, 2007
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -183,6 +183,28 @@ enum __ptrace_request
#define PT_SETSIGINFO PTRACE_SETSIGINFO
};
+/* Options set using PTRACE_SETOPTIONS. */
+enum __ptrace_setoptions {
+ PTRACE_O_TRACESYSGOOD = 0x00000001,
+ PTRACE_O_TRACEFORK = 0x00000002,
+ PTRACE_O_TRACEVFORK = 0x00000004,
+ PTRACE_O_TRACECLONE = 0x00000008,
+ PTRACE_O_TRACEEXEC = 0x00000010,
+ PTRACE_O_TRACEVFORKDONE = 0x00000020,
+ PTRACE_O_TRACEEXIT = 0x00000040,
+ PTRACE_O_MASK = 0x0000007f
+};
+
+/* Wait extended result codes for the above trace options. */
+enum __ptrace_eventcodes {
+ PTRACE_EVENT_FORK = 1,
+ PTRACE_EVENT_VFORK = 2,
+ PTRACE_EVENT_CLONE = 3,
+ PTRACE_EVENT_EXEC = 4,
+ PTRACE_EVENT_VFORK_DONE = 5,
+ PTRACE_EVENT_EXIT = 6
+};
+
/* Perform process tracing functions. REQUEST is one of the values
above, and determines the action to be taken.
For all requests except PTRACE_TRACEME, PID specifies the process to be
diff --git a/sysdeps/unix/sysv/linux/sys/ptrace.h b/sysdeps/unix/sysv/linux/sys/ptrace.h
index 44284cb307..08658f9764 100644
--- a/sysdeps/unix/sysv/linux/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/sys/ptrace.h
@@ -1,5 +1,5 @@
/* `ptrace' debugger support interface. Linux version.
- Copyright (C) 1996-1999,2000,2006 Free Software Foundation, Inc.
+ Copyright (C) 1996-1999,2000,2006,2007 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
@@ -129,6 +129,29 @@ enum __ptrace_request
#define PT_SETSIGINFO PTRACE_SETSIGINFO
};
+
+/* Options set using PTRACE_SETOPTIONS. */
+enum __ptrace_setoptions {
+ PTRACE_O_TRACESYSGOOD = 0x00000001,
+ PTRACE_O_TRACEFORK = 0x00000002,
+ PTRACE_O_TRACEVFORK = 0x00000004,
+ PTRACE_O_TRACECLONE = 0x00000008,
+ PTRACE_O_TRACEEXEC = 0x00000010,
+ PTRACE_O_TRACEVFORKDONE = 0x00000020,
+ PTRACE_O_TRACEEXIT = 0x00000040,
+ PTRACE_O_MASK = 0x0000007f
+};
+
+/* Wait extended result codes for the above trace options. */
+enum __ptrace_eventcodes {
+ PTRACE_EVENT_FORK = 1,
+ PTRACE_EVENT_VFORK = 2,
+ PTRACE_EVENT_CLONE = 3,
+ PTRACE_EVENT_EXEC = 4,
+ PTRACE_EVENT_VFORK_DONE = 5,
+ PTRACE_EVENT_EXIT = 6
+};
+
/* Perform process tracing functions. REQUEST is one of the values
above, and determines the action to be taken.
For all requests except PTRACE_TRACEME, PID specifies the process to be
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c b/sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
new file mode 100644
index 0000000000..151174b472
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
@@ -0,0 +1,59 @@
+/* Copyright (C) 2007 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <fcntl.h>
+#include <kernel-features.h>
+#include <sysdep.h>
+
+#define posix_fallocate static internal_fallocate
+#include <sysdeps/posix/posix_fallocate.c>
+#undef posix_fallocate
+
+#if !defined __ASSUME_FALLOCATE && defined __NR_fallocate
+static int __have_fallocate;
+#endif
+
+
+/* Reserve storage for the data of the file associated with FD. */
+int
+posix_fallocate (int fd, __off_t offset, __off_t len)
+{
+#ifdef __NR_fallocate
+# ifndef __ASSUME_FALLOCATE
+ if (__builtin_expect (__have_fallocate >= 0, 1))
+# endif
+ {
+ INTERNAL_SYSCALL_DECL (err);
+ int res = INTERNAL_SYSCALL (fallocate, err, 4, fd, 0, offset, len);
+
+ if (! INTERNAL_SYSCALL_ERROR_P (res, err))
+ return 0;
+
+# ifndef __ASSUME_FALLOCATE
+ if (__builtin_expect (INTERNAL_SYSCALL_ERRNO (res, err) == ENOSYS, 0))
+ __have_fallocate = -1;
+ else
+# endif
+ if (INTERNAL_SYSCALL_ERRNO (res, err) != EOPNOTSUPP)
+ return INTERNAL_SYSCALL_ERRNO (res, err);
+ }
+#endif
+
+ return internal_fallocate (fd, offset, len);
+}
+strong_alias (posix_fallocate, posix_fallocate64)
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c b/sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c
new file mode 100644
index 0000000000..f466f13e45
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c
@@ -0,0 +1 @@
+/* posix_fallocate64 is in posix_fallocate.c */
diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h b/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h
index fa1d02bc1f..a918a0725b 100644
--- a/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux/x86-64.
- Copyright (C) 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002, 2004, 2006, 2007 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
@@ -50,6 +50,7 @@
# define O_DIRECTORY 0200000 /* Must be a directory. */
# define O_NOFOLLOW 0400000 /* Do not follow links. */
# define O_NOATIME 01000000 /* Do not set atime. */
+# define O_CLOEXEC 02000000 /* Set close_on_exec. */
#endif
/* For now Linux has synchronisity options for data and read operations.