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91 Commits

Author SHA1 Message Date
Adhemerval Zanella af7f7c7ec8 network: recvmsg and sendmsg standard compliance (BZ#16919) 
POSIX specifies that both msghdr::msg_iovlen and msghdr::msg_controllen
to be of size int and socklen_t respectively.  However Linux defines it as
both size_t and for 64-bit it requires some adjustments to make the
functions standard compliance.

This patch fixes it by creating a temporary header and zeroing the pad
fields for 64-bits architecture where size of size_t exceeds the size of
the int.

Also the new recvmsg and sendmsg implementation is only added on libc,
with libpthread only containing a compat symbol.

Tested on x86_64, i686, aarch64, armhf, and powerpc64le.

	* conform/data/sys/socket.h-data (msghdr.msg_iovlen): Remove xfail-
	and change to correct expected type.
	(msghdr.msg_controllen): Likewise.
	(cmsghdr.cmsg_len): Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h (msghdr.msg_iovlen): Fix
	expected POSIX assumption about the size.
	(msghdr.msg_controllen): Likewise.
	(msghdr.__glibc_reserved1): Likewise.
	(msghdr.__glibc_reserved2): Likewise.
	(cmsghdr.cmsg_len): Likewise.
	(cmsghdr.__glibc_reserved1): Likewise.
	* nptl/Makefile (libpthread-routines): Remove ptw-recvmsg and ptw-sendmsg.
	Add ptw-oldrecvmsg and ptw-oldsendmsg.
	(CFLAGS-sendmsg.c): Remove rule.
	(CFLAGS-recvmsg.c): Likewise.
	(CFLAGS-oldsendmsg.c): Add rule.
	(CFLAGS-oldrecvmsg.c): Likewise.
	* sysdeps/unix/sysv/linux/alpha/Versions [libc] (GLIBC_2.24): Add
	recvmsg and sendmsg.
	* sysdeps/unix/sysv/linux/aarch64/Version [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/hppa/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/i386/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/ia64/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/m68k/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions [libc]
	(GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/sparc/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/Versions [libc] (GLIBC_2.24):
	Likewise.
	( sysdeps/unix/sysv/linux/tile/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Versions [libc]
	(GLIBC_2.24): Likewise.
	( sysdeps/unix/sysv/linux/x86_64/64/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/x84_64/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/Makefile
	[$(subdir) = socket)] (sysdep_headers): Add oldrecvmsg and oldsendmsg.
	(CFLAGS-sendmsg.c): Add rule.
	(CFLAGS-recvmsg.c): Likewise.
	(CFLAGS-oldsendmsg.c): Likewise.
	(CFLAGS-oldrecvmsg.c): Likewise.
	* sysdeps/unix/sysv/linux/check_native.c (__check_native): Fix msghdr
	initialization.
	* sysdeps/unix/sysv/linux/check_pf.c (make_request): Likewise.
	* sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Likewise.
	* sysdeps/unix/sysv/linux/oldrecvmsg.c: New file.
	* sysdeps/unix/sysv/linux/oldsendmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/recvmsg.c (__libc_recvmsg): Adjust msghdr
	iovlen and controllen fields to adjust to POSIX specification.
	* sysdeps/unix/sysv/linux/sendmsg.c (__libc_sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: New version and
	added recvmsg and sendmsg.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdepe/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	Likewise.
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
 2016-05-25 17:39:01 -03:00
Florian Weimer 3375cfafa7 Make padding in struct sockaddr_storage explicit [BZ #20111] 
This avoids aliasing issues with GCC 6 in -fno-strict-aliasing
mode.  (With implicit padding, not all data is copied.)

This change makes it explicit that struct sockaddr_storage is
only 126 bytes large on m68k (unlike elsewhere, where we end up
with the requested 128 bytes).  The new test case makes sure that
this does not happen on other architectures.
 2016-05-23 19:43:09 +02:00
Joseph Myers f9b437d5ef Update sysdeps/unix/sysv/linux/bits/socket.h for Linux 4.6. 
This patch updates sysdeps/unix/sysv/linux/bits/socket.h for new
constants added in Linux 4.6.  AF_KCM / PF_KCM are added.  SOL_KCM is
new, and I added a lot of SOL_* values postdating the last one present
in the header, since I saw no apparent reason for the set in glibc to
stop at SOL_IRDA.  MSG_BATCH is added; Linux also has
MSG_SENDPAGE_NOTLAST which is not in glibc, but given the comment
starts "sendpage() internal" I presume it's correct for it not to be
in glibc.

(Note that this is a case where the Linux kernel header with userspace
relevant values is *not* a uapi header but include/linux/socket.h - I
don't know why, but at least this header, as well as uapi headers,
needs reviewing for glibc-relevant changes each release.)

Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by the patch).

	* sysdeps/unix/sysv/linux/bits/socket.h (PF_KCM): New macro.
	(PF_MAX): Update value.
	(AF_KCM): New macro.
	(SOL_NETBEUI): Likewise.
	(SOL_LLC): Likewise.
	(SOL_DCCP): Likewise.
	(SOL_NETLINK): Likewise.
	(SOL_TIPC): Likewise.
	(SOL_RXRPC): Likewise.
	(SOL_PPPOL2TP): Likewise.
	(SOL_BLUETOOTH): Likewise.
	(SOL_PNPIPE): Likewise.
	(SOL_RDS): Likewise.
	(SOL_IUCV): Likewise.
	(SOL_CAIF): Likewise.
	(SOL_ALG): Likewise.
	(SOL_NFC): Likewise.
	(SOL_KCM): Likewise.
	(MSG_BATCH): New enum value and macro.
 2016-05-23 13:27:37 +00:00
Joseph Myers f7a9f785e5 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
Joseph Myers 31545c2327 Update headers for Linux 4.0, 4.1 definitions. 
This patch updates installed glibc headers for new definitions from
Linux 4.0 and 4.1 that seem relevant to glibc headers.  In addition, I
noticed that PF_IB / AF_IB, added in Linux 3.11, were missing for no
obvious reason, so added those as well.

Tested for x86_64 (testsuite, and that installed stripped shared
libraries are unchanged by the patch).

	* sysdeps/unix/sysv/linux/bits/in.h (IP_CHECKSUM): New macro.
	* sysdeps/unix/sysv/linux/bits/socket.h (PF_IB): Likewise.
	(PF_MPLS): Likewise.
	(AF_IB): Likewise.
	(AF_MPLS): Likewise.
	* sysdeps/unix/sysv/linux/sys/mount.h (MS_LAZYTIME): New enum
	value and macro.
	(MS_RMT_MASK): Include MS_LAZYTIME.
 2015-06-29 14:38:46 +00:00
Joseph Myers b168057aaa Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Maciej W. Rozycki 2125f67454 sysdeps/unix/sysv/linux/bits/socket.h: Correct formatting 
* sysdeps/unix/sysv/linux/bits/socket.h: Adjust macro formatting
	throughout.
 2014-06-30 10:38:49 +01:00
Joseph Myers acd7f096d7 Complete _BSD_SOURCE / _SVID_source followup cleanup. 
This patch completes the headers cleanup consequent on removal of
_BSD_SOURCE and _SVID_SOURCE (apart from any subsequent deprecations):

* #endif conditionals that referred to BSD or SVID are updated.

* Redundant __USE_* tests in cases involving __USE_MISC are removed.
  This includes cases such as __USE_MISC || __USE_ISOC99, where
  __USE_MISC is redundant (because __USE_MISC is only ever defined in
  the default / _DEFAULT_SOURCE / _GNU_SOURCE case, when __USE_ISOC99
  is also defined; the same applies to the non-XSI-extended POSIX
  versions), and cases involving __USE_GNU, where __USE_GNU is
  redundant (because if __USE_GNU is defined, so are the other __USE_*
  macros).  There may well be other cases of __USE_FOO || __USE_BAR
  tests that could be simplified because one macro implies the other;
  this patch only addresses cases involving __USE_MISC.

Tested x86_64.

	* bits/fcntl.h [__USE_MISC]: Remove redundant conditionals.
	* bits/sigaction.h [__USE_MISC]: Likewise.
	* bits/waitstatus.h: Update #endif comments.
	* ctype/ctype.h: Likewise.
	* dirent/dirent.h: Likewise.
	[__USE_MISC]: Remove redundant conditionals.
	* grp/grp.h: Update #endif comments.
	[__USE_GNU]: Remove redundant conditionals.
	[__USE_MISC]: Likewise.
	* inet/netinet/in.h [__USE_GNU]: Likewise.
	* io/sys/stat.h [__USE_MISC]: Likewise.
	* libio/bits/stdio-ldbl.h [__USE_MISC]: Likewise.
	* libio/bits/stdio.h: Update #endif comments.
	[__USE_MISC]: Remove redundant conditionals.
	* libio/bits/stdio2.h [__USE_MISC]: Likewise.
	* libio/stdio.h: Update #endif comments.
	[__USE_MISC]: Remove redundant conditionals.
	* math/bits/math-finite.h [__USE_MISC]: Likewise.
	* math/bits/mathcalls.h [__USE_MISC]: Likewise.
	* math/math.h: Update #else and #endif comments.
	[__USE_MISC]: Remove redundant conditionals.
	* misc/sys/uio.h: Update #endif comments.
	* posix/bits/unistd.h [__USE_MISC]: Remove redundant conditionals.
	* posix/glob.h [__USE_MISC]: Likewise.
	* posix/sys/types.h: Update #endif comments.
	[__USE_MISC]: Remove redundant conditionals.
	* posix/sys/wait.h: Update #endif comments.
	[__USE_MISC]: Remove redundant conditionals.
	* posix/unistd.h: Update #endif comments.
	[__USE_MISC]: Remove redundant conditionals.
	* pwd/pwd.h [__USE_GNU]: Likewise.
	[__USE_MISC]: Likewise.
	* resolv/netdb.h [__USE_GNU]: Likewise.
	* signal/signal.h: Update #endif comments.
	[__USE_MISC]: Remove redundant conditionals.
	* stdlib/stdlib.h: Update #else and #endif comments.
	[__USE_MISC]: Remove redundant conditionals.
	[__USE_GNU]: Likewise.
	* string/bits/string2.h [__USE_MISC]: Likewise.
	* string/string.h: Update #endif comments.
	[__USE_MISC]: Remove redundant conditionals.
	* sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__USE_MISC]:
	Likewise.
	* sysdeps/mach/hurd/bits/fcntl.h [__USE_MISC]: Likewise.
	* sysdeps/mach/hurd/bits/stat.h [__USE_MISC]: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h [__USE_MISC]:
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/stat.h [__USE_MISC]:
	Likewise.
	* sysdeps/unix/sysv/linux/bits/fcntl-linux.h: Update #endif
	comments.
	[__USE_MISC]: Remove redundant conditionals.
	* sysdeps/unix/sysv/linux/bits/in.h [__USE_GNU]: Likewise.
	* sysdeps/unix/sysv/linux/bits/sigaction.h [__USE_MISC]: Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h [__USE_GNU]: Likewise.
	* sysdeps/unix/sysv/linux/bits/stat.h [__USE_MISC]: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h [__USE_MISC]:
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/stat.h [__USE_MISC]: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/sigaction.h [__USE_MISC]:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/stat.h [__USE_MISC]: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/stat.h [__USE_MISC]:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/sigaction.h [__USE_MISC]:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/stat.h [__USE_MISC]: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h [__USE_MISC]:
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/stat.h [__USE_MISC]:
	Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/stat.h [__USE_MISC]: Likewise.
	* sysdeps/x86/bits/string.h: Update #endif comments.
	* sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC]: Remove redundant
	conditionals.
	* time/sys/time.h: Update #endif comments.
	* time/time.h: Likewise.
	[__USE_MISC]: Remove redundant conditionals.
 2014-02-21 21:45:26 +00:00
Allan McRae d4697bc93d Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Andreas Jaeger 164fd39d05 Sync with Linux 3.9 
* sysdeps/gnu/netinet/tcp.h (TCP_TIMESTAMP): New value, from
	Linux 3.9.
	* sysdeps/unix/sysv/linux/bits/socket.h (PF_VSOCK, AF_VSOCK):
	Add.
	(PF_MAX): Adjust for VSOCK change.
 2013-05-03 20:52:00 +02:00
Andreas Jaeger c6fe55cf60 Add MSG_FASTOPEN 
[BZ #15003]
	* sysdeps/unix/sysv/linux/bits/socket.h (MSG_FASTOPEN): New
	value. Sync with Linux 3.7.
 2013-01-11 11:53:13 +01:00
Joseph Myers 568035b787 Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Thomas Schwinge 123be9deda Add recvmmsg and sendmmsg to the generic glibc API. 2012-11-20 19:26:04 +01:00
Ulrich Drepper 1d39e35923 Comment fixes for mmsghdr 2012-03-30 06:35:29 -04:00
Joseph Myers 02a6f887cb Split enum __socket_type from bits/socket.h to bits/socket_type.h. 2012-03-09 22:36:06 +00:00
Ulrich Drepper d94a467080 Add first fixes for conformtest for POSIX2008 2012-02-26 21:32:56 -05:00
Paul Eggert 59ba27a63a Replace FSF snail mail address with URLs. 2012-02-09 23:18:22 +00:00
Ulrich Drepper a784e50247 Remove pre-ISO C support 
No more __const.
 2012-01-07 23:57:22 -05:00
Andreas Schwab a7c8e6a147 Fix invalid conversion in __cmsg_nxthdr 2011-09-12 15:48:12 +02:00
Ulrich Drepper f19009c155 Use (void*) instead of 0 for return value pointer in __cmsg_nexthdr 2011-09-09 21:46:08 -04:00
Ulrich Drepper 8accd4dccc Define AF_NFC and PF_NFC 2011-07-23 20:06:48 -04:00
Ulrich Drepper f1f929d74a Add sendmmsg syscall 2011-05-28 01:43:20 -04:00
Ulrich Drepper a77e8cbc39 Add definitions for new socket protocols. 2011-01-17 14:21:02 -05:00
Ulrich Drepper 6d28d423b2 Define MSG_WAITFORONE. 2010-03-29 22:31:44 -07:00
Ulrich Drepper ee1a7fabb4 Add recvmmsg interface. 2009-12-08 20:10:46 -08:00
Ulrich Drepper d0a2af7106 Add 802.15.4 definitions to header files. 2009-06-18 07:52:38 -07:00
Ulrich Drepper a065c0076a Add missing protocol numbers. 
* sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers.
 2009-04-03 03:48:08 +00:00
Ulrich Drepper 135460f45c [BZ #6545] 
* sysdeps/unix/sysv/linux/bits/socket.h (SCM_CREDENTIALS): Make
	available only for __USE_GNU.
 2008-12-09 23:25:02 +00:00
Ulrich Drepper 11ed3eaed9 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN. 
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
 2008-07-27 08:25:37 +00:00
Ulrich Drepper bdcebfc4c7 * Versions.def (glibc): Add GLIBC_2.9. 
* io/Makefile (routines): Add dup3 and pipe2.
	* io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2.
	* io/dup3.c: New file.
	* io/pipe2.c: New file.
	* posix/unistd.h: Declare dup3 and pipe2.
	* socket/Makefile (routines): Add paccept.
	* socket/Versions [glibc] (GLIBC_2.9): Add paccept.
	* socket/paccept.c: New file.
	* socket/sys/socket.h: Declare paccept.
	* sysdeps/unix/syscalls.list: Add entry for dup3.
	* sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add
	epoll_create2 and inotify_init1.
	* sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible.
	* sysdeps/unix/sysv/linux/paccept.c: New file.
	* sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if
	possible.
	* sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept.
	* sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2,
	inotify_init1, and pipe2 entries.
	* sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file.
	* sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file.
	* sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file.
	* sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file.
	* sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file.
	* sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and
	SOCK_NONBLOCK.
	* sysdeps/unix/sysv/linux/i386/paccept.S: New file.
	* sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file.
	* sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file.
	* sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file.
	* sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file.
	* sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file.
	* sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file.
	* sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and
	EPOLL_NONBLOCK.  Declare epoll_create2.
	* sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and
	EFD_NONBLOCK.
	* sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and
	IN_NONBLOCK.  Declare inotify_init1.
	* sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and
	SFD_NONBLOCK.
	* sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and
	TFD_NONBLOCK.
 2008-07-25 04:51:56 +00:00
Ulrich Drepper 372bfcac73 * sysdeps/posix/getaddrinfo.c: Implement handling of DCCP and 
UDPlite.

	* nss/getent.c (ahosts_keys_int): Handle all known socket types.

	* inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.

	* sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
 2008-05-14 17:33:37 +00:00
Ulrich Drepper a53d3f8295 [BZ #5607] 
2008-01-16  Ulrich Drepper  <drepper@redhat.com>
	[BZ #5607]
	* conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate
	prototypes.
	* conform/data/limits.h-data: Adjust limits changed in v6 and add
	additional suffixes.
	* conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry.
	Add optional functions mq_timedreceive and mq_timedsend.
	* conform/data/netdb.h-data: Add more AI_* and EAI_* constants.
	* conform/data/pthread.h-data: Fix prototype of
	pthread_condattr_setclock.  pthread_sigmask is not required in v6.
	* conform/data/semaphore.h-data: Allow time.h definitions.
	* conform/data/signal.h-data: Likewise.
	* conform/data/stdio.h-data: getw and putw are not required in v6.
	* conform/data/stdlib.h-data: Change setstate prototype.
	* conform/data/string.h-data: Fix strerror_r prototype.
	* conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition.
	* conform/data/unistd.h-data: pthread_atfork not required in v6.
	Fix readlink prototype.
	* conform/data/netinet/in.h-data: Add const to in6addr_any and
	in6addr_loopback.
	* inet/netinet/in.h: Cleanup namespace.
	* posix/regex.h: Likewise.
	* resolv/netdb.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/in.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
 2008-01-16 10:11:18 +00:00
Jakub Jelinek d0b5557df8 * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC. 
(struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
	* inet/netinet/in.h: Don't include bits/socket.h.
	* sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
	macro.
	* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
2007-10-11  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
	(struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.

	* inet/netinet/in.h: Don't include bits/socket.h.
	* sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
	macro.
	* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
 2007-10-11 16:32:14 +00:00
Ulrich Drepper 2c89631565 Define MSG_CMSG_CLOEXEC. 2007-07-21 17:20:12 +00:00
Ulrich Drepper d0b283a861 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment. 2007-07-02 18:34:39 +00:00
Ulrich Drepper 34e0bbaf1d * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC. 
2007-06-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.


2007-06-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 2007-06-30 17:07:48 +00:00
Ulrich Drepper b037a293a4 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline. 
* config.make.in (gnu89-inline-CFLAGS): New variable.
	* Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
	-std=gnu99.
	* misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
	* argp/argp.h: Use it.
	* bits/mathinline.h: Likewise.
	* bits/sigset.h: Likewise.
	* bits/string.h: Likewise.
	* ctype/ctype.h: Likewise.
	* hurd/hurd.h: Likewise.
	* hurd/hurd/fd.h: Likewise.
	* hurd/hurd/port.h: Likewise.
	* hurd/hurd/signal.h: Likewise.
	* hurd/hurd/threadvar.h: Likewise.
	* hurd/hurd/userlink.h: Likewise.
	* io/sys/stat.h: Likewise.
	* libio/bits/stdio.h: Likewise.
	* libio/bits/stdio2.h: Likewise.
	* mach/lock-intern.h: Likewise.
	* mach/mach/mig_support.h: Likewise.
	* math/bits/cmathcalls.h: Likewise.
	* posix/bits/unistd.h: Likewise.
	* socket/bits/socket2.h: Likewise.
	* stdlib/bits/stdlib.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* string/argz.h: Likewise.
	* string/bits/string2.h: Likewise.
	* string/bits/string3.h: Likewise.
	* sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
	* sysdeps/generic/inttypes.h: Likewise.
	* sysdeps/generic/machine-lock.h: Likewise.
	* sysdeps/generic/machine-sp.h: Likewise.
	* sysdeps/i386/fpu/bits/mathinline.h: Likewise.
	* sysdeps/i386/i486/bits/string.h: Likewise.
	* sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
	* sysdeps/mach/alpha/machine-lock.h: Likewise.
	* sysdeps/mach/alpha/machine-sp.h: Likewise.
	* sysdeps/mach/i386/machine-lock.h: Likewise.
	* sysdeps/mach/powerpc/machine-lock.h: Likewise.
	* sysdeps/mach/powerpc/machine-sp.h: Likewise.
	* sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/s390/bits/string.h: Likewise.
	* sysdeps/s390/fpu/bits/mathinline.h: Likewise.
	* sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
	* sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
	* wcsmbs/bits/wchar2.h: Likewise.
	* wcsmbs/wchar.h: Likewise.
	* stdlib/gmp.h: Likewise.  Include <features.h> to get
	__extern_inline definition.

	* locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
	NULL.
 2007-03-17 17:04:28 +00:00
Ulrich Drepper 6c7a57538a [BZ #2418] 
2006-04-02  Ulrich Drepper  <drepper@redhat.com>
	[BZ #2418]
	* sysdeps/unix/sysv/linux/bits/socket.h: Use larger of PATH_MAX and
	page size when allocating buffer.
 2006-04-02 17:59:59 +00:00
Ulrich Drepper a334319f65 (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4. 2004-12-22 20:10:10 +00:00
Jakub Jelinek 0ecb606cb6 2.5-18.1 2007-07-12 18:26:36 +00:00
Ulrich Drepper b639d0c939 Update. 
2004-11-20  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/bits/socket.h (SCM_RIGHTS): Avoid
	comma at the end of enum if __USE_BSD is not defined.

	(calc_inveclosure, calc_eclosure): Skip OP_DELETED_SUBEXP nodes.
 2004-11-20 07:16:31 +00:00
Ulrich Drepper 062ad13224 Update. 
* sysdeps/unix/sysv/linux/bits/socket.h (__SCM_CONNECT): Removed.
 2004-09-09 02:04:45 +00:00
Ulrich Drepper f377d02227 Update. 
* include/atomic.h: Define atomic_increment_val, atomic_decrement_val,
	and atomic_dealy is not already defined.
	* sysdeps/i386/i486/bits/atomic.h: Define atomic_delay.
	* sysdeps/x86_64/bits/atomic.h: Likewise.

	* miscd/sys/cdefs.h (__NTH): New macro.
	(__THROW): Define using nothrow attribute for C code and gcc >= 3.2.
	(__REDIRECT_NTH): New macro.
	* argp/argp.h: Use __NTH and __REDIRECT_NTH where necessary.
	* ctype/ctype.h: Likewise.
	* dirent/dirent.h: Likewise.
	* io/fcntl.h: Likewise.
	* io/sys/sendfile.h: Likewise.
	* io/sys/stat.h: Likewise.
	* io/sys/statfs.h: Likewise.
	* io/sys/statvfs.h: Likewise.
	* libio/bits/stdio.h: Likewise.
	* misc/sys/mman.h: Likewise.
	* posix/unistd.h: Likewise.
	* resource/sys/resource.h: Likewise.
	* rt/aio.h: Likewise.
	* signal/signal.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* string/argz.h: Likewise.
	* string/string.h: Likewise.
	* sysdeps/generic/inttypes.h: Likewise.
	* sysdeps/i386/fpu/bits/mathinline.h: Likewise.
	* sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/s390/fpu/bits/mathinline.h: Likewise.
	* sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/sys/sysmacros.h: Likewise.
	* wcsmbs/wchar.h: Likewise.

	* sysdeps/generic/glob.c: Use __PMT isntead of __P where appropriate.

	* resolv/gethnamaddr.c (getanswer): Remove __P use in variable
	definition.

	* io/sys/poll.h: Remove __THROW from poll prototype, it's a
	cancellation point.
 2004-09-07 22:33:37 +00:00
Roland McGrath c55dca8d85 * sysdeps/gnu/bits/utmp.h: Include <bits/wordsize.h>. 
(struct lastlog) [__WORDSIZE == 64 && __WORDSIZE_COMPAT32]:
	Use int32_t for ll_time.
	(struct utmp) [__WORDSIZE == 64 && __WORDSIZE_COMPAT32]:
	Use int32_t instead of long int for ut_session.
	Use an anonymous struct with 32-bit fields for ut_tv.
	* sysdeps/gnu/bits/utmpx.h: Include <bits/wordsize.h>.
	(struct utmpx) [__WORDSIZE == 64 && __WORDSIZE_COMPAT32]: Do the same
	here as in utmp.h for `struct utmp'.
	* sysdeps/unix/sysv/linux/powerpc/bits/utmp.h: File removed.
	* sysdeps/unix/sysv/linux/powerpc/bits/utmpx.h: File removed.
	* sysdeps/unix/sysv/linux/sparc/bits/utmp.h: File removed.
	* sysdeps/unix/sysv/linux/sparc/bits/utmpx.h: File removed.
	* sysdeps/unix/sysv/linux/x86_64/bits/utmp.h: File removed.
	* sysdeps/unix/sysv/linux/x86_64/bits/utmpx.h: File removed.

	* sysdeps/unix/sysv/linux/bits/resource.h: Replaced with the contents
	of the sysdeps/unix/sysv/linux/i386/bits/resource.h file.
	All the following files were identical or equivalent to it.
	* sysdeps/unix/sysv/linux/i386/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/arm/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/cris/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/hppa/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/ia64/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/m68k/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/powerpc/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/s390/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/sh/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/x86_64/bits/resource.h: File removed.

	* sysdeps/unix/sysv/linux/bits/socket.h (struct msghdr): Use size_t
	instead of int for msg_iovlen, instead of socklen_t for msg_controllen.
	Other than the previously incorrect sign of msg_iovlen, this is a
	no-op on 32-bit platforms.  On 64-bit platforms it makes this header
	match their layouts as well, so the following are now identical to it.
	* sysdeps/unix/sysv/linux/s390/bits/socket.h: File removed.
	* sysdeps/unix/sysv/linux/sparc/bits/socket.h: File removed.
	* sysdeps/unix/sysv/linux/x86_64/bits/socket.h: File removed.
	* sysdeps/unix/sysv/linux/ia64/bits/socket.h: File removed.
	* sysdeps/unix/sysv/linux/alpha/bits/socket.h: File removed.
 2002-10-16 01:03:05 +00:00
Ulrich Drepper 23ac6e3a2e Update. 
2001-09-25  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/bsd/bsd4.4/bits/socket.h (struct cmsghdr): Don't
	declare __cmsg_data field if its size would be bigger than 0.
	(CMSG_DATA): Adjust accordingly.
	* sysdeps/unix/sysv/aix/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.

	* elf/dl-lookup.c (_dl_lookup_symbol): Take type_class parameter now.
 2001-09-26 06:59:16 +00:00
Ulrich Drepper ad71126b24 Update. 
* sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Correct
	test for cmsg struct size.
	* sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Likewise.

	* sysdeps/unix/sysv/linux/i386/makecontext.S: Remove unnecessary
	initializations.

	* libio/oldiopopen.c: Add lock for old_proc_file_chain access.
 2001-07-31 20:32:01 +00:00
Andreas Jaeger 41bdb6e20c Update to LGPL v2.1. 
2001-07-06  Paul Eggert  <eggert@twinsun.com>

	* manual/argp.texi: Remove ignored LGPL copyright notice; it's
	not appropriate for documentation anyway.
	* manual/libc-texinfo.sh: "Library General Public License" ->
	"Lesser General Public License".

2001-07-06  Andreas Jaeger  <aj@suse.de>

	* All files under GPL/LGPL version 2: Place under LGPL version
	2.1.
 2001-07-06 04:58:11 +00:00
Andreas Jaeger b3339de1d1 Synch with Linux 2.4.5: 
* sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_BLUETOOTH): 
New. 
(AF_BLUETOOTH): New.
	* sysdeps/unix/sysv/linux/s390/s390-64/bits/socket.h
	(PF_BLUETOOTH): New.
	(AF_BLUETOOTH): New.

	* sysdeps/unix/sysv/linux/mips/bits/socket.h (AF_BLUETOOTH): New.
	(PF_BLUETOOTH): New.

	* sysdeps/unix/sysv/linux/ia64/bits/socket.h (AF_BLUETOOTH): New.
	(PF_BLUETOOTH): New.

	* sysdeps/unix/sysv/linux/alpha/bits/socket.h (PF_BLUETOOTH): New.
	(AF_BLUETOOTH): New.

	* sysdeps/unix/sysv/linux/bits/socket.h (PF_BLUETOOTH): New.
	(AF_BLUETOOTH): New.

	* sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_IEEE80211): New.

	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h (N_HCI): New.

	* sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h (N_HCI): New.

	* sysdeps/unix/sysv/linux/bits/ioctl-types.h (N_HCI): New.
 2001-07-05 08:46:28 +00:00
Andreas Jaeger d37286c178 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64): 
Define for Arm, PowerPC and SH if kernel is 2.4.4 or newer.
	* sysdeps/unix/sysv/linux/bits/socket.h (PF_WANPIPE): New, from
	Linux 2.4.4.
	(AF_WANPIPE): Likewise.
	(MSG_MORE): New.

	* sysdeps/unix/sysv/linux/alpha/bits/socket.h: Add same changes as
	for Linux generic version.
	* sysdeps/unix/sysv/linux/s390/s390-64/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/socket.h: Likewise.

	* sysdeps/gnu/netinet/tcp.h (TCP_QUICKACK): New.
 2001-04-29 12:30:59 +00:00
Ulrich Drepper 6f0ea37903 Update. 
* conform/data/sys/socket.h-data: Fix typos.  Correct getsockopt,
	recvfrom, send, and socketpair prototypes.  Add allow lines.
	* socket/sys/socket.h: Include <sys/uio.h>.
	Don't use fancy __SOCKADDR_ARG definition unless __USE_GNU.
	Fix type of second parameter of listen.
	Don't declare isfdtype unless __USE_MISC.
	* sysdeps/generic/listen.c: Fix type of second parameter of listen.
	* sysdeps/mach/hurd/listen.c: Likewise.
	* sysdeps/generic/bits/socket.h (struct sockaddr_storage): Define
	ss_family and __ss_family.
	* sysdeps/unix/sysv/aix/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
	(struct msghdr): Change type of msg_iovlen to int and type of
	msg_controllen to socklen_t.
	* sysdeps/unix/sysv/linux/alpha/bits/socket.h: New file.
	* sysdeps/unix/sysv/linux/ia64/bits/socket.h: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/socket.h: New file.
 2001-01-27 21:26:25 +00:00