From: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr>
To: libc-alpha@sourceware.org
Cc: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr>
Subject: [RFC PATCH 41/52] Y2038: add function __getitimer_t64
Date: Thu, 07 Sep 2017 22:45:00 -0000 [thread overview]
Message-ID: <20170907224219.12483-42-albert.aribaud@3adev.fr> (raw)
In-Reply-To: <20170907224219.12483-41-albert.aribaud@3adev.fr>
Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
---
time/Makefile | 3 ++-
time/Versions | 1 +
time/getitimer64.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 54 insertions(+), 1 deletion(-)
create mode 100644 time/getitimer64.c
diff --git a/time/Makefile b/time/Makefile
index d50c3ddfd8..f2b50626b6 100644
--- a/time/Makefile
+++ b/time/Makefile
@@ -37,7 +37,8 @@ routines := offtime asctime clock ctime ctime_r difftime \
getdate strptime strptime_l \
strftime wcsftime strftime_l wcsftime_l \
timespec_get \
- settimeofday64 nanosleep64
+ settimeofday64 nanosleep64 \
+ getitimer64
aux := era alt_digit lc-time-cleanup
tests := test_time clocktest tst-posixtz tst-strptime tst_wcsftime \
diff --git a/time/Versions b/time/Versions
index 0f4600f33c..cc05014bd8 100644
--- a/time/Versions
+++ b/time/Versions
@@ -77,5 +77,6 @@ libc {
__settimeofday_t64;
__nanosleep_t64;
__adjtime_t64;
+ __getitimer_t64;
}
}
diff --git a/time/getitimer64.c b/time/getitimer64.c
new file mode 100644
index 0000000000..2b19adf953
--- /dev/null
+++ b/time/getitimer64.c
@@ -0,0 +1,51 @@
+/* Copyright (C) 1991-2017 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 <stddef.h>
+#include <errno.h>
+#include <sys/time.h>
+
+extern int __y2038_linux_support;
+
+/* Set *VALUE to the current setting of timer WHICH.
+ Return 0 on success, -1 on errors. */
+int
+__getitimer_t64 (enum __itimer_which which,
+ struct __itimerval_t64 *value)
+{
+ struct itimerval value32, *value32p= NULL;
+
+ if (__y2038_linux_support)
+ {
+ /* TODO: use 64-bit syscall */
+ }
+
+ if (value != NULL)
+ value32p = &value32;
+
+ int result = getitimer(which, value32p);
+
+ if (result == 0 && value != NULL)
+ {
+ value->it_interval.tv_sec = value32.it_interval.tv_sec;
+ value->it_interval.tv_usec = value32.it_interval.tv_usec;
+ value->it_value.tv_sec = value32.it_value.tv_sec;
+ value->it_value.tv_usec = value32.it_value.tv_usec;
+ }
+
+ return result;
+}
--
2.11.0
next prev parent reply other threads:[~2017-09-07 22:45 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-07 22:42 [RFC PATCH 00/52] Make GLIBC Y2038-proof Albert ARIBAUD (3ADEV)
2017-09-07 22:42 ` [RFC PATCH 01/52] Y2038: add type __time64_t Albert ARIBAUD (3ADEV)
2017-09-07 22:42 ` [RFC PATCH 02/52] Y2038: add function __difftime64 Albert ARIBAUD (3ADEV)
2017-09-07 22:42 ` [RFC PATCH 03/52] Y2038: add functions using struct tm Albert ARIBAUD (3ADEV)
2017-09-07 22:42 ` [RFC PATCH 04/52] Y2038: add function __mktime64 (and timelocal) Albert ARIBAUD (3ADEV)
2017-09-07 22:42 ` [RFC PATCH 05/52] Y2038: add function __timegm64 Albert ARIBAUD (3ADEV)
2017-09-07 22:42 ` [RFC PATCH 06/52] Y2038: add struct __timespec64 Albert ARIBAUD (3ADEV)
2017-09-07 22:42 ` [RFC PATCH 07/52] Y2038: add function __clock_gettime64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 08/52] Y2038: add function __clock_settime64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 09/52] Y2038: add function __clock_getres64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 10/52] Y2038: add function __clock_nanosleep64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 11/52] Y2038: add function __timespec_get64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 12/52] Y2038: add function __futimens64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 13/52] Y2038: add function __utimensat64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 14/52] Y2038: add function __sigtimedwait64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 15/52] Y2038: add struct __timeval64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 16/52] Y2038: add function __futimes64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 17/52] Y2038: add function __lutimes64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 18/52] Y2038: add struct __itimerspec64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 19/52] Y2038: add function __timer_gettime64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 20/52] Y2038: add function __timer_settime64 Albert ARIBAUD (3ADEV)
2017-09-07 22:43 ` [RFC PATCH 21/52] Y2038: add function __timerfd_gettime64 Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 22/52] Y2038: add function __timerfd_settime64 Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 23/52] Y2038: add struct __stat64_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 24/52] Y2038: add function __fstat64_t64 (and __fxstat64_t64) Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 25/52] Y2038: add function __stat64_t64 (and __xstat64_t64) Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 26/52] Y2038: add function __lstat64_t64 (and __lxstat64_t64) Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 27/52] Y2038: add function __fstatat64_t64 (and __fxstatat_t64) Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 28/52] Y2038: add function __time_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 29/52] Y2038: add function __stime_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 30/52] Y2038: add function __utimes_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 31/52] Y2038: add function __gettimeofday_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 32/52] Y2038: add function __settimeofday_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 33/52] Y2038: add function __mq_timedsend_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 34/52] Y2038: add function __mq_timedreceive_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:44 ` [RFC PATCH 35/52] Y2038: add function __msgctl_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` [RFC PATCH 36/52] Y2038: add function __sched_rr_get_interval_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` [RFC PATCH 37/52] Y2038: add function __nanosleep64_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` [RFC PATCH 38/52] Y2038: add function __adjtime_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` [RFC PATCH 39/52] Y2038: add function __utime_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` [RFC PATCH 40/52] Y2038: add struct __itimerval_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` Albert ARIBAUD (3ADEV) [this message]
2017-09-07 22:45 ` [RFC PATCH 42/52] Y2038: add function __setitimer_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` [RFC PATCH 43/52] Y2038: add functions using futexes Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` [RFC PATCH 44/52] Y2038: add function __getrusage_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` [RFC PATCH 45/52] Y2038: add struct __ntp_timeval_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` [RFC PATCH 46/52] Y2038: add function __ntp_gettime_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` [RFC PATCH 47/52] Y2038: add function __ntp_gettimex_t64 Albert ARIBAUD (3ADEV)
2017-09-07 22:45 ` [RFC PATCH 48/52] Y2038: add function __adjtimex_t64 (and __ntp_adjtime_t64) Albert ARIBAUD (3ADEV)
2017-09-07 22:46 ` [RFC PATCH 49/52] Y2038: add function pselect Albert ARIBAUD (3ADEV)
2017-09-08 17:49 ` [RFC PATCH 50/52] Y2038: add function select Albert ARIBAUD (3ADEV)
2017-09-08 17:49 ` [RFC PATCH 51/52] Y2038: add RPC functions Albert ARIBAUD (3ADEV)
2017-09-08 17:49 ` [RFC PATCH 52/52] Y2038: add _TIME_BITS==64 support Albert ARIBAUD (3ADEV)
2017-09-08 19:47 ` Joseph Myers
2017-09-08 19:47 ` [RFC PATCH 51/52] Y2038: add RPC functions Joseph Myers
2017-09-08 19:59 ` Paul Eggert
2017-09-09 14:37 ` Albert ARIBAUD
2017-09-11 6:33 ` Paul Eggert
2017-09-11 7:06 ` Paul Eggert
2017-09-11 14:07 ` Paul Eggert
2017-09-11 15:59 ` Albert ARIBAUD
2017-09-07 23:21 ` [RFC PATCH 00/52] Make GLIBC Y2038-proof Joseph Myers
2017-09-08 16:19 ` Zack Weinberg
2017-09-08 16:43 ` Joseph Myers
2017-09-08 16:54 ` Paul Eggert
2017-09-08 17:01 ` Zack Weinberg
2017-09-08 17:24 ` Joseph Myers
2017-09-08 18:32 ` Zack Weinberg
2017-09-08 17:42 ` Albert ARIBAUD
2017-09-08 17:59 ` Joseph Myers
2017-09-08 18:16 ` Albert ARIBAUD
2017-09-08 18:36 ` Zack Weinberg
2017-09-08 17:08 ` Albert ARIBAUD
2017-09-08 17:26 ` Joseph Myers
2017-09-08 19:19 ` Albert ARIBAUD
2017-09-08 4:23 ` Albert ARIBAUD
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