diff options
49 files changed, 2690 insertions, 30 deletions
@@ -1,3 +1,44 @@ +2004-04-08 Ulrich Drepper <drepper@redhat.com> + + * rt/tst-mqueue3.c: New file. + * rt/Makefile (tests): Add tst-mqueue3. + +2004-04-08 Jakub Jelinek <jakub@redhat.com> + + * rt/tst-mqueue1.c: New file. + * rt/tst-mqueue2.c: New file. + * rt/tst-mqueue4.c: New file. + * rt/Makefile (tests): Add tst-mqueue1, tst-mqueue2, tst-mqueue4. + + * rt/Versions (librt): Add mq_*@@GLIBC_2.3.4. + * rt/Makefile (headers): Add mqueue.h and bits/mqueue.h. + (mq-routines): Set. + (librt-routines): Use it. + * rt/mqueue.h: New file. + * include/mqueue.h: New file. + * sysdeps/generic/bits/mqueue.h: New file. + * sysdeps/generic/mq_setattr.c: New file. + * sysdeps/generic/mq_getattr.c: New file. + * sysdeps/generic/mq_notify.c: New file. + * sysdeps/generic/mq_close.c: New file. + * sysdeps/generic/mq_send.c: New file. + * sysdeps/generic/mq_unlink.c: New file. + * sysdeps/generic/mq_receive.c: New file. + * sysdeps/generic/mq_timedreceive.c: New file. + * sysdeps/generic/mq_timedsend.c: New file. + * sysdeps/generic/mq_open.c: New file. + * sysdeps/unix/sysv/linux/bits/local_lim.h (MQ_PRIO_MAX): Define. + * sysdeps/unix/sysv/linux/bits/mqueue.h: New file. + * sysdeps/unix/sysv/linux/syscalls.list: Add mq_timedsend, + mq_timedreceive and mq_setattr. + * sysdeps/unix/sysv/linux/mq_getattr.c: New file. + * sysdeps/unix/sysv/linux/mq_notify.c: New file. + * sysdeps/unix/sysv/linux/mq_close.c: New file. + * sysdeps/unix/sysv/linux/mq_send.c: New file. + * sysdeps/unix/sysv/linux/mq_unlink.c: New file. + * sysdeps/unix/sysv/linux/mq_receive.c: New file. + * sysdeps/unix/sysv/linux/mq_open.c: New file. + 2004-04-09 Andreas Schwab <schwab@suse.de> * sysdeps/unix/sysv/linux/ia64/sysdep.h (DO_INLINE_SYSCALL): Move @@ -18,14 +59,6 @@ (LOAD_REGS_5, LOAD_REGS_6): New macros to actually load the syscall argument registers. -2004-04-09 Thorsten Kukuk <kukuk@suse.de> - - * sysdeps/s390/ffs.c: Don't add ffsl weak alias on s390x. - -2004-04-09 Steven Munroe <sjmunroe@us.ibm.com> - - * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: New file. - 2004-04-09 Andreas Schwab <schwab@suse.de> * sysdeps/unix/sysv/linux/m68k/sysdep.h (INTERNAL_SYSCALL): Add @@ -37,6 +70,14 @@ (LOAD_REGS_5, LOAD_REGS_6): New macros to actually load the syscall argument registers. +2004-04-09 Thorsten Kukuk <kukuk@suse.de> + + * sysdeps/s390/ffs.c: Don't add ffsl weak alias on s390x. + +2004-04-09 Steven Munroe <sjmunroe@us.ibm.com> + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: New file. + 2004-04-08 Ulrich Drepper <drepper@redhat.com> * po/nl.po: Update from translation team. diff --git a/bits/mqueue.h b/bits/mqueue.h new file mode 100644 index 0000000000..27bb4824b8 --- /dev/null +++ b/bits/mqueue.h @@ -0,0 +1,31 @@ +/* Copyright (C) 2004 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. */ + +#ifndef _MQUEUE_H +# error "Never use <bits/mqueue.h> directly; include <mqueue.h> instead." +#endif + +typedef int mqd_t; + +struct mq_attr +{ + long int mq_flags; /* Message queue flags. */ + long int mq_maxmsg; /* Maximum number of messages. */ + long int mq_msgsize; /* Maximum message size. */ + long int mq_curmsgs; /* Number of messages currently queued. */ +}; diff --git a/include/mqueue.h b/include/mqueue.h new file mode 100644 index 0000000000..1ac4f13445 --- /dev/null +++ b/include/mqueue.h @@ -0,0 +1,7 @@ +#include <rt/mqueue.h> + +#ifdef IS_IN_librt +hidden_proto (mq_timedsend) +hidden_proto (mq_timedreceive) +hidden_proto (mq_setattr) +#endif diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index cbdfc73ba4..ad881d4968 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,3 +1,14 @@ +2004-04-08 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/unix/sysv/linux/bits/local_lim.h (MQ_PRIO_MAX): Define. + * sysdeps/unix/sysv/linux/alpha/bits/local_lim.h (MQ_PRIO_MAX): Define. + * sysdeps/unix/sysv/linux/ia64/bits/local_lim.h (MQ_PRIO_MAX): Define. + * sysdeps/unix/sysv/linux/sparc/bits/local_lim.h (MQ_PRIO_MAX): Define. + * sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_MESSAGE_PASSING): + Define. + * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h + (_POSIX_MESSAGE_PASSING): Define. + 2004-04-10 Andreas Jaeger <aj@suse.de> * sysdeps/x86_64/pt-machine.h: Add used attribute to stack_pointer diff --git a/linuxthreads/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h b/linuxthreads/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h index e08763b1ad..96893c59da 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h +++ b/linuxthreads/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h @@ -87,3 +87,6 @@ /* Maximum host name length. */ #define HOST_NAME_MAX 64 + +/* Maximum message queue priority level. */ +#define MQ_PRIO_MAX 32768 diff --git a/linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h b/linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h index 4027c4df99..ed6c3c589b 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h +++ b/linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h @@ -87,3 +87,6 @@ /* Maximum host name length. */ #define HOST_NAME_MAX 64 + +/* Maximum message queue priority level. */ +#define MQ_PRIO_MAX 32768 diff --git a/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h b/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h index 3dae916554..06fd0a29b2 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h +++ b/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h @@ -1,5 +1,5 @@ /* Define POSIX options for Linux. - Copyright (C) 1996-2001, 2002, 2003 Free Software Foundation, Inc. + Copyright (C) 1996-2001, 2002, 2003, 2004 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 @@ -129,8 +129,8 @@ /* The barrier functions are available. */ #define _POSIX_BARRIERS 200112L -/* POSIX message queues are not yet supported. */ -#undef _POSIX_MESSAGE_PASSING +/* POSIX message queues are available. */ +#define _POSIX_MESSAGE_PASSING 200112L /* The monotonic clock might be available. */ #define _POSIX_MONOTONIC_CLOCK 0 diff --git a/linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h b/linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h index 02da4d77dc..18a840ed98 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h +++ b/linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h @@ -1,5 +1,5 @@ /* Define POSIX options for Linux/ix86. - Copyright (C) 1996-2001, 2002, 2003 Free Software Foundation, Inc. + Copyright (C) 1996-2001, 2002, 2003, 2004 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 @@ -135,8 +135,8 @@ /* The barrier functions are available. */ #define _POSIX_BARRIERS 200112L -/* POSIX message queues are not yet supported. */ -#undef _POSIX_MESSAGE_PASSING +/* POSIX message queues are available. */ +#define _POSIX_MESSAGE_PASSING 200112L /* The monotonic clock might be available. */ #define _POSIX_MONOTONIC_CLOCK 0 diff --git a/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h b/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h index 73fa616082..629b1f89c1 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h +++ b/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h @@ -87,3 +87,6 @@ /* Maximum host name length. */ #define HOST_NAME_MAX 64 + +/* Maximum message queue priority level. */ +#define MQ_PRIO_MAX 32768 diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h b/linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h index 60212946c8..27ffa668f4 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h +++ b/linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h @@ -87,3 +87,6 @@ /* Maximum host name length. */ #define HOST_NAME_MAX 64 + +/* Maximum message queue priority level. */ +#define MQ_PRIO_MAX 32768 diff --git a/nptl/ChangeLog b/nptl/ChangeLog index c197dd42ea..53fba001db 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,22 @@ +2004-04-12 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/unix/sysv/linux/mq-notify.c: New file. + +2004-04-08 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/unix/sysv/linux/bits/local_lim.h (MQ_PRIO_MAX): Define. + * sysdeps/unix/sysv/linux/alpha/bits/local_lim.h (MQ_PRIO_MAX): Define. + * sysdeps/unix/sysv/linux/ia64/bits/local_lim.h (MQ_PRIO_MAX): Define. + * sysdeps/unix/sysv/linux/sparc/bits/local_lim.h (MQ_PRIO_MAX): Define. + * sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_MESSAGE_PASSING): + Define. + * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h + (_POSIX_MESSAGE_PASSING): Define. + * sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h + (_POSIX_MESSAGE_PASSING): Define. + * sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h + (_POSIX_MESSAGE_PASSING): Define. + 2004-04-04 Ulrich Drepper <drepper@redhat.com> * tst-context1.c (fct): Check whether correct stack is used. 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 bb3c4c061d..e0718780cc 100644 --- a/nptl/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h +++ b/nptl/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h @@ -84,3 +84,6 @@ /* Maximum host name length. */ #define HOST_NAME_MAX 64 + +/* Maximum message queue priority level. */ +#define MQ_PRIO_MAX 32768 diff --git a/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h b/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h index 0c2a2bd2b4..0bc8e048af 100644 --- a/nptl/sysdeps/unix/sy |