... || kill $(cat envstat.pid) && exit 1
...
done
Usually it's necessary to protect against the loop racing against the
creation of envstat.pid. Seems like there should be a better way.
Dave
--
David Young
dyo...@pobox.comUrbana, IL(217) 721-9981
riptor back to a
path.
Dave
--
David Young
dyo...@pobox.comUrbana, IL(217) 721-9981
r "an" I got the
super-relevant an(4) driver as the first result.
Dave
--
David Young
dyo...@pobox.comUrbana, IL(217) 721-9981
scarcely overlap. Do the manual pages
meet these expections? If so, then maybe you can decide whether or not
to keep a stem by looking at the document-set overlap?
Dave
--
David Young //\ Trestle Technology Consulting
(217) 721-9981 Urbana, IL http://trestle.tech/
image directly, unless there has
been some regression.
Dave
--
David Young
dyo...@pobox.comUrbana, IL(217) 721-9981
e a dual-image embedded setup in open source, too. I would be
happy to share the scripts if you want to mine them for ideas.
Dave
--
David Young
dyo...@pobox.comUrbana, IL(217) 721-9981
On Thu, Jun 15, 2017 at 01:19:57PM +0100, Robert Swindells wrote:
>
> Is there a recommended way to print a 64-bit value ? The man page for
> printf(3) suggests that using %qd is deprecated.
See inttypes(3).
#include
#include
uint64_t x = 12;
printf("%" PRIu64 "\
On Fri, Jul 14, 2017 at 06:25:32PM +0200, Edgar Fuß wrote:
> And:
> -- is there a way to detach in a shell script?
This has worked reasonably well for me:
cd /
exec < /dev/null > /dev/null 2>&1
main &
# create pidfile here
exit 0
Dave
--
David Young
dyo...@pobox.com
-of-date LLVM-tsan may
have made that impression. :-) Or maybe you're talking about one of the
other sanitizers.
Dave
--
David Young
dyo...@pobox.comUrbana, IL(217) 721-9981
is
> > no observed misbehavior.
>
> If the issue occures purely at link time, then the problem is that the
> sanitizer library isn't doing the right ELF manipulations.
Can you elaborate? What are the "right" ELF manipulations?
Dave
--
David Young
dyo...@pobox.comUrbana, IL(217) 721-9981
s seems to allow for a program to provide its own
pthread_create override without a duplicate symbol error. It makes
sense that in FreeBSD (NetBSD, too?) it would be impossible.
Dave
--
David Young
dyo...@pobox.comUrbana, IL(217) 721-9981
> Also, where the sanitizer libraries are trying to intercept and wrap
> libc calls they should be using the ELF dynamic linker's wrap
> functionality, and I'm not sure if they're doing that properly either.
I think that by "using the dynamic linker's wrap functionality" you mean
using dlsym(RTLD_NEXT, "") to find a pointer to libc's
definition? The sanitizers do that.
Dave
--
David Young
dyo...@pobox.comUrbana, IL(217) 721-9981
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