From: Daniel Sabogal <dsabogalcc@gmail.com>
To: musl@lists.openwall.com
Subject: [PATCH] fix clock_nanosleep error case
Date: Sat, 17 Sep 2016 10:36:43 -0400 [thread overview]
Message-ID: <20160917143644.3654-1-dsabogalcc@gmail.com> (raw)
posix requires that EINVAL be returned if the first parameter specifies
the cpu-time clock of the calling thread (CLOCK_THREAD_CPUTIME_ID).
linux returns ENOTSUP instead so we handle this.
---
src/time/clock_nanosleep.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/time/clock_nanosleep.c b/src/time/clock_nanosleep.c
index ec87b9e..ea510a6 100644
--- a/src/time/clock_nanosleep.c
+++ b/src/time/clock_nanosleep.c
@@ -1,8 +1,10 @@
#include <time.h>
+#include <errno.h>
#include "syscall.h"
#include "libc.h"
int clock_nanosleep(clockid_t clk, int flags, const struct timespec *req, struct timespec *rem)
{
+ if (clk == CLOCK_THREAD_CPUTIME_ID) return EINVAL;
return -__syscall_cp(SYS_clock_nanosleep, clk, flags, req, rem);
}
--
2.10.0
next reply other threads:[~2016-09-17 14:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-17 14:36 Daniel Sabogal [this message]
2016-09-17 14:36 ` [PATCH] move wcswcs prototype under feature test Daniel Sabogal
2016-09-17 14:57 ` [PATCH] fix clock_nanosleep error case Szabolcs Nagy
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