From: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr>
To: libc-alpha@sourceware.org
Cc: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr>
Subject: [[PATCH RFC 2] 41/63] Y2038: add function __mq_timedreceived64
Date: Wed, 18 Apr 2018 20:21:00 -0000 [thread overview]
Message-ID: <20180418201819.15952-42-albert.aribaud@3adev.fr> (raw)
In-Reply-To: <20180418201819.15952-41-albert.aribaud@3adev.fr>
---
rt/Makefile | 3 +-
rt/Versions | 1 +
rt/mq_timedreceive64.c | 46 ++++++++++++++++++++++
sysdeps/unix/sysv/linux/arm/librt.abilist | 1 +
.../sysv/linux/powerpc/powerpc32/librt.abilist | 1 +
5 files changed, 51 insertions(+), 1 deletion(-)
create mode 100644 rt/mq_timedreceive64.c
diff --git a/rt/Makefile b/rt/Makefile
index 994891e42d..293918a3c9 100644
--- a/rt/Makefile
+++ b/rt/Makefile
@@ -37,7 +37,8 @@ timer-routines := timer_create timer_delete timer_getoverr \
shm-routines := shm_open shm_unlink
mq-routines := mq_open mq_close mq_unlink mq_getattr mq_setattr \
mq_notify mq_send mq_receive mq_timedsend \
- mq_timedreceive
+ mq_timedreceive \
+ mq_timedreceive64
routines = $(clock-routines)
diff --git a/rt/Versions b/rt/Versions
index 156df9f647..23d759a727 100644
--- a/rt/Versions
+++ b/rt/Versions
@@ -42,5 +42,6 @@ librt {
__timer_settime64;
__timerfd_gettime64;
__timerfd_settime64;
+ __mq_timedreceive64;
}
}
diff --git a/rt/mq_timedreceive64.c b/rt/mq_timedreceive64.c
new file mode 100644
index 0000000000..e8853864c9
--- /dev/null
+++ b/rt/mq_timedreceive64.c
@@ -0,0 +1,46 @@
+/* Receive the oldest from highest priority messages in message queue
+ MQDES, stop waiting if ABS_TIMEOUT expires.
+
+ Copyright (C) 2018 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, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <mqueue.h>
+
+/* 64-bit time version */
+
+extern int __y2038_linux_support;
+
+ssize_t
+__mq_timedreceive64 (mqd_t mqdes, char *__restrict msg_ptr, size_t msg_len,
+ unsigned int *__restrict msg_prio,
+ const struct __timespec64 *__restrict abs_timeout)
+{
+ struct timespec ts32, *tsp32 = NULL;
+ if (__y2038_linux_support)
+ {
+ /* TODO: use 64-bit syscall */
+ }
+
+ if (abs_timeout)
+ {
+ ts32.tv_sec = abs_timeout->tv_sec;
+ ts32.tv_nsec = abs_timeout->tv_nsec;
+ tsp32 = &ts32;
+ }
+ return mq_timedreceive(mqdes, msg_ptr, msg_len, msg_prio, tsp32);
+}
diff --git a/sysdeps/unix/sysv/linux/arm/librt.abilist b/sysdeps/unix/sysv/linux/arm/librt.abilist
index 4ca48fc2a6..ff68d1e19d 100644
--- a/sysdeps/unix/sysv/linux/arm/librt.abilist
+++ b/sysdeps/unix/sysv/linux/arm/librt.abilist
@@ -1,4 +1,5 @@
GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 __mq_timedreceive64 F
GLIBC_2.27 __timer_gettime64 F
GLIBC_2.27 __timer_settime64 F
GLIBC_2.27 __timerfd_gettime64 F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
index 1d6dd33e52..5a9d06731e 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
@@ -30,6 +30,7 @@ GLIBC_2.2 timer_getoverrun F
GLIBC_2.2 timer_gettime F
GLIBC_2.2 timer_settime F
GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 __mq_timedreceive64 F
GLIBC_2.27 __timer_gettime64 F
GLIBC_2.27 __timer_settime64 F
GLIBC_2.27 __timerfd_gettime64 F
--
2.14.1
next prev parent reply other threads:[~2018-04-18 20:21 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-18 20:18 [[PATCH RFC 2] 00/63] Make GLIBC Y2038-proof Albert ARIBAUD (3ADEV)
2018-04-18 20:18 ` [[PATCH RFC 2] 01/63] Y2038: add type __time64_t Albert ARIBAUD (3ADEV)
2018-04-18 20:18 ` [[PATCH RFC 2] 02/63] Y2038: add function __difftime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:18 ` [[PATCH RFC 2] 03/63] Y2038: make __tz_convert compatible with 64-bit-time Albert ARIBAUD (3ADEV)
2018-04-18 20:18 ` [[PATCH RFC 2] 04/63] Y2038: add function __localtime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:18 ` [[PATCH RFC 2] 05/63] Y2038: add function __localtime64_r Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 06/63] Y2038: add function __gmtime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 07/63] Y2038: add function __gmtime64_r Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 08/63] Y2038: add function __ctime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 09/63] Y2038: add function __ctime64_r Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 10/63] Y2038: implement 64-bit-time __mktime64() and timelocal() Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 11/63] Y2038: implement 64-bit-time __timegm64() Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 12/63] Y2038: add struct __timespec64 Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 13/63] Y2038: add function __clock_gettime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 14/63] Y2038: arm: implement clock_gettime64 as a VDSO symbol Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 15/63] Y2038: powerpc: " Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 16/63] Y2038: add function __clock_settime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 17/63] Y2038: add function __clock_getres64 Albert ARIBAUD (3ADEV)
2018-04-18 20:19 ` [[PATCH RFC 2] 18/63] Y2038: add function __clock_nanosleep64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 19/63] Y2038: add function __timespec_get64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 20/63] Y2038: add function __futimens64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 21/63] Y2038: add function __utimensat64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 22/63] Y2038: add function __sigtimedwait64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 23/63] Y2038: add struct __timeval64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 24/63] Y2038: add function __futimes64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 25/63] Y2038: add function __lutimes64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 26/63] Y2038: add struct __itimerspec64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 27/63] Y2038: add function __timer_gettime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 28/63] Y2038: add function __timer_settime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 29/63] Y2038: add function __timerfd_gettime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 30/63] Y2038: add function __timerfd_settime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` [[PATCH RFC 2] 31/63] Y2038: add struct __stat64_t64 Albert ARIBAUD (3ADEV)
2018-04-18 20:20 ` [[PATCH RFC 2] 32/63] Y2038: add function __fstat64_t64 (and __fxstat64_t64) Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` [[PATCH RFC 2] 33/63] Y2038: add function __stat64_t64 (and __xstat64_t64) Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` [[PATCH RFC 2] 34/63] Y2038: add function __lstat64_t64 (and __lxstat64_t64) Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` [[PATCH RFC 2] 35/63] Y2038: add function __fstatat64_t64 (and __fxstatat_t64) Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` [[PATCH RFC 2] 36/63] Y2038: add function __gettimeofday64 Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` [[PATCH RFC 2] 37/63] Y2038: add function __settimeofday64 Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` [[PATCH RFC 2] 38/63] Y2038: add function __time64 Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` [[PATCH RFC 2] 39/63] Y2038: add function __stime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` [[PATCH RFC 2] 40/63] Y2038: add function __utimes64 Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` Albert ARIBAUD (3ADEV) [this message]
2018-04-18 20:21 ` [[PATCH RFC 2] 42/63] Y2038: add function __mq_timedsend64 Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` [[PATCH RFC 2] 43/63] Y2038: add function __msgctl64 Albert ARIBAUD (3ADEV)
2018-04-18 20:22 ` [[PATCH RFC 2] 44/63] Y2038: add function __sched_rr_get_interval64 Albert ARIBAUD (3ADEV)
2018-04-18 20:21 ` [[PATCH RFC 2] 45/63] Y2038: add function __nanosleep64 Albert ARIBAUD (3ADEV)
2018-04-18 20:22 ` [[PATCH RFC 2] 46/63] Y2038: add function __adjtime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:22 ` [[PATCH RFC 2] 47/63] Y2038: add function __utime64 Albert ARIBAUD (3ADEV)
2018-04-18 20:22 ` [[PATCH RFC 2] 48/63] Y2038: add struct __itimerval64 Albert ARIBAUD (3ADEV)
2018-04-18 20:22 ` [[PATCH RFC 2] 49/63] Y2038: add function __getitimer64 Albert ARIBAUD (3ADEV)
2018-04-18 21:54 ` [[PATCH RFC 2] 26/63] Y2038: add struct __itimerspec64 Joseph Myers
2018-04-18 21:53 ` [[PATCH RFC 2] 20/63] Y2038: add function __futimens64 Joseph Myers
2018-04-18 21:51 ` [[PATCH RFC 2] 10/63] Y2038: implement 64-bit-time __mktime64() and timelocal() Joseph Myers
2018-04-19 1:02 ` [[PATCH RFC 2] 03/63] Y2038: make __tz_convert compatible with 64-bit-time Paul Eggert
2018-04-19 1:08 ` Paul Eggert
2018-04-19 6:52 ` Florian Weimer
2018-05-02 9:11 ` Albert ARIBAUD
2018-04-18 20:37 ` [[PATCH RFC 2] 02/63] Y2038: add function __difftime64 Paul Eggert
2018-04-19 13:04 ` Albert ARIBAUD
2018-04-19 21:36 ` Paul Eggert
2018-05-02 7:22 ` Albert ARIBAUD
2018-05-02 7:40 ` Albert ARIBAUD
2018-05-02 7:46 ` Florian Weimer
2018-05-02 11:26 ` Albert ARIBAUD
2018-05-02 19:07 ` Paul Eggert
2018-05-03 17:31 ` Albert ARIBAUD
2018-05-03 17:53 ` Paul Eggert
2018-05-22 20:58 ` Albert ARIBAUD
2018-05-22 21:15 ` Paul Eggert
2018-05-22 22:10 ` Joseph Myers
2018-06-11 22:24 ` Albert ARIBAUD
2018-06-11 22:39 ` Joseph Myers
2018-05-02 15:45 ` Joseph Myers
2018-05-02 19:14 ` Paul Eggert
2018-04-18 21:50 ` Joseph Myers
2018-04-19 12:27 ` Albert ARIBAUD
2018-04-19 13:18 ` Joseph Myers
2018-05-02 7:25 ` Albert ARIBAUD
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180418201819.15952-42-albert.aribaud@3adev.fr \
--to=albert.aribaud@3adev.fr \
--cc=libc-alpha@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).