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Date: Thu, 15 Sep 2016 09:32:02 +0300 (MSK)
From: Alexander Monakov <amonakov@...ras.ru>
To: musl@...ts.openwall.com
Subject: Re: [PATCH RFC] add pthread_setname_np
Hi,
On Wed, 14 Sep 2016, Felix Janda wrote:
> --- /dev/null
> +++ b/src/thread/pthread_setname_np.c
> @@ -0,0 +1,21 @@
[...]
> + snprintf(f, sizeof f, "/proc/self/task/%d/comm", thread->tid);
> + if ((fd = open(f, O_WRONLY)) < 0) return errno;
> + if (write(fd, name, len) < 0) status = errno;
Is there a reason to do it this way rather than via prctl(PR_SET_NAME, ...)?
If so, it should be mentioned in the commit message. (I think using prctl
would be more appropriate)
Thanks.
Alexander
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