From: Sascha Hauer <s.hauer@pengutronix.de>
To: Michael Grzeschik <m.grzeschik@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] scripts: bareboxcrc32 as host and target userspacetool
Date: Wed, 4 Dec 2013 17:16:04 +0100 [thread overview]
Message-ID: <20131204161604.GO24559@pengutronix.de> (raw)
In-Reply-To: <1386111998-15579-1-git-send-email-m.grzeschik@pengutronix.de>
On Wed, Dec 04, 2013 at 12:06:38AM +0100, Michael Grzeschik wrote:
> This patch adds the crc32 command to be build
> as host and optionally as target tool.
>
This used to be:
> - fd = open(filename, O_RDONLY);
> - if (fd < 0) {
> - printf("open %s: %s\n", filename, errno_str());
> - return fd;
> - }
And now is:
> + fd = open(filename, O_RDONLY);
> + if (fd < 0) {
> + printf("open %s: %d\n", filename, errno);
> + return fd;
> + }
I changed it to:
printf("open %s: %s\n", filename, strerror(errno));
Which works on Linux Userspace and barebox and prints strings instead of
numbers.
Sascha
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prev parent reply other threads:[~2013-12-04 16:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-03 23:06 Michael Grzeschik
2013-12-04 10:38 ` Alexander Aring
2013-12-04 16:17 ` Sascha Hauer
2013-12-04 16:16 ` Sascha Hauer [this message]
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