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Message-ID: <20120905223849.GF8203@ghostprotocols.net>
Date: Wed, 5 Sep 2012 15:38:49 -0700
From: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
To: Irina Tirdea <irina.tirdea@...il.com>
Cc: Steven Rostedt <rostedt@...dmis.org>,
Ingo Molnar <mingo@...nel.org>,
LKML <linux-kernel@...r.kernel.org>,
Namhyung Kim <namhyung@...nel.org>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Frederic Weisbecker <fweisbec@...il.com>
Subject: Re: [PATCH 11/13] perf tools: replace mempcpy with memcpy
Em Wed, Aug 29, 2012 at 01:06:04AM +0300, Irina Tirdea escreveu:
> mempcpy is not supported by bionic in Android
> and will lead to compilation errors.
>
> Replacing mempcpy with memcpy so it will work in Android.
>
> Signed-off-by: Irina Tirdea <irina.tirdea@...el.com>
> ---
> tools/perf/util/target.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/tools/perf/util/target.c b/tools/perf/util/target.c
> index 051eaa6..065528b 100644
> --- a/tools/perf/util/target.c
> +++ b/tools/perf/util/target.c
> @@ -117,8 +117,8 @@ int perf_target__strerror(struct perf_target *target,
> int errnum,
>
> if (err != buf) {
> size_t len = strlen(err);
> - char *c = mempcpy(buf, err, min(buflen - 1, len));
> - *c = '\0';
> + memcpy(buf, err, min(buflen - 1, len));
> + *(buf + min(buflen - 1, len)) = '\0';
> }
>
Can you resubmit this in txt form? I applied some other patches from you
but you need to try to do it yourself, i.e. send just to you, then try
to save the patch and apply it...
- Arnaldo
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