From: chensong <chensong@tj.kylinos.cn>
To: xenomai@xenomai.org, jan.kiszka@siemens.com, henning.schild@siemens.com
Subject: [PATCH 5/5] lib/cobalt/clock.c:dispatch clock_settime
Date: Tue, 3 Nov 2020 11:05:43 +0800 [thread overview]
Message-ID: <1604372743-2986-1-git-send-email-chensong@tj.kylinos.cn> (raw)
Regarding sizeof time_t, dispatch 32bit timespec to clock_settime
and 64bit timespec to clock_settime64.
Signed-off-by: chensong <chensong@tj.kylinos.cn>
---
lib/cobalt/clock.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/lib/cobalt/clock.c b/lib/cobalt/clock.c
index 11fd1aa..44b2f3f 100644
--- a/lib/cobalt/clock.c
+++ b/lib/cobalt/clock.c
@@ -237,7 +237,11 @@ COBALT_IMPL(int, clock_settime, (clockid_t clock_id, const struct timespec *tp))
{
int ret;
- ret = -XENOMAI_SYSCALL2(sc_cobalt_clock_settime, clock_id, tp);
+ if (sizeof(time_t) > 4)
+ ret = -XENOMAI_SYSCALL2(sc_cobalt_clock_settime64,
+ clock_id, tp);
+ else
+ ret = -XENOMAI_SYSCALL2(sc_cobalt_clock_settime, clock_id, tp);
if (ret) {
errno = ret;
return -1;
--
2.7.4
next reply other threads:[~2020-11-03 3:05 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-03 3:05 chensong [this message]
2020-11-10 10:24 ` [PATCH 5/5] lib/cobalt/clock.c:dispatch clock_settime Jan Kiszka
2020-11-11 3:55 ` chensong
2020-11-11 7:29 ` Jan Kiszka
2020-11-11 9:23 ` chensong
2020-11-11 9:43 ` Jan Kiszka
2020-11-11 10:13 ` chensong
2020-11-13 11:47 ` Florian Bezdeka
2020-11-13 11:56 ` Jan Kiszka
2020-11-13 11:59 ` [PATCH 0/3] Make offered kernel features accessible during florian.bezdeka
2020-11-13 12:00 ` [PATCH 1/3] cobalt uapi: Introducing new feature flag for settime64 availability florian.bezdeka
2020-11-13 13:25 ` Jan Kiszka
2020-11-13 16:18 ` florian.bezdeka
2020-11-14 7:33 ` Jan Kiszka
2020-11-14 6:57 ` song
2020-11-14 7:32 ` Jan Kiszka
2020-11-14 7:50 ` song
2020-11-16 14:07 ` [PATCH v2 0/3] Make offered kernel features accessible during florian.bezdeka
2020-11-16 14:07 ` [PATCH v2 1/3] lib/cobalt: Rename cobalt_check_features to cobalt_arch_check_features florian.bezdeka
2020-11-16 14:07 ` [PATCH v2 3/3] cobalt uapi: Introducing new feature flag for time64 availability florian.bezdeka
2020-12-11 6:41 ` Jan Kiszka
2020-11-16 14:07 ` [PATCH v2 2/3] lib/cobalt: Introduce generic feature initialization and check API florian.bezdeka
2020-11-17 4:31 ` song
2020-11-17 8:29 ` florian.bezdeka
2020-11-17 8:43 ` song
2020-11-17 14:28 ` Jan Kiszka
2020-11-13 12:00 ` [PATCH 2/3] lib/cobalt: Rename cobalt_check_features to cobalt_arch_check_features florian.bezdeka
2020-11-13 12:00 ` [PATCH 3/3] lib/cobalt: Introduce generic feature initialization and check API florian.bezdeka
2020-11-13 13:25 ` Jan Kiszka
2020-11-13 16:10 ` florian.bezdeka
2020-11-14 7:04 ` [PATCH 5/5] lib/cobalt/clock.c:dispatch clock_settime song
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