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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 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.
69 lines
2.2 KiB
C
69 lines
2.2 KiB
C
/* Minimum guaranteed maximum values for system limits. Linux version.
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Copyright (C) 1993-1998, 2000, 2003, 2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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/* The kernel header pollutes the namespace with the NR_OPEN symbol
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and defines LINK_MAX although filesystems have different maxima. A
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similar thing is true for OPEN_MAX: the limit can be changed at
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runtime and therefore the macro must not be defined. Remove this
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after including the header if necessary. */
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#ifndef NR_OPEN
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# define __undef_NR_OPEN
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#endif
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#ifndef LINK_MAX
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# define __undef_LINK_MAX
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#endif
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#ifndef OPEN_MAX
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# define __undef_OPEN_MAX
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#endif
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/* The kernel sources contain a file with all the needed information. */
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#include <linux/limits.h>
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/* Have to remove NR_OPEN? */
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#ifdef __undef_NR_OPEN
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# undef NR_OPEN
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# undef __undef_NR_OPEN
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#endif
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/* Have to remove LINK_MAX? */
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#ifdef __undef_LINK_MAX
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# undef LINK_MAX
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# undef __undef_LINK_MAX
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#endif
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/* Have to remove OPEN_MAX? */
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#ifdef __undef_OPEN_MAX
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# undef OPEN_MAX
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# undef __undef_OPEN_MAX
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#endif
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/* Maximum amount by which a process can descrease its asynchronous I/O
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priority level. */
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#define AIO_PRIO_DELTA_MAX 20
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/* Maximum tty name length. */
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#define TTY_NAME_MAX 32
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/* Maximum login name length. This is arbitrary. */
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#define LOGIN_NAME_MAX 256
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/* Maximum host name length. */
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#define HOST_NAME_MAX 64
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/* Maximum message queue priority level. */
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#define MQ_PRIO_MAX 32768
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