From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-lpp01m010-f49.google.com ([209.85.215.49]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1T4cy3-0003Nz-9h for barebox@lists.infradead.org; Thu, 23 Aug 2012 19:21:24 +0000 Received: by lagu2 with SMTP id u2so633318lag.36 for ; Thu, 23 Aug 2012 12:21:20 -0700 (PDT) From: Antony Pavlov Date: Thu, 23 Aug 2012 23:21:11 +0400 Message-Id: <1345749671-9045-1-git-send-email-antonynpavlov@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH] commands/digest: don't print checksum for non-existing files To: barebox@lists.infradead.org This fixes the case: barebox:/ md5sum non-existing-file non-existing-file: No such file or directory 00000000000000000000000000000000 non-existing-file 0x00000000 ... 0xffffffffffffffff barebox:/ Signed-off-by: Antony Pavlov --- commands/digest.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/commands/digest.c b/commands/digest.c index 07cbec9..e334a40 100644 --- a/commands/digest.c +++ b/commands/digest.c @@ -62,11 +62,13 @@ static int do_digest(char *algorithm, int argc, char *argv[]) if (digest_file_window(d, filename, hash, start, size) < 0) ret = 1; + else { + for (i = 0; i < d->length; i++) + printf("%02x", hash[i]); - for (i = 0; i < d->length; i++) - printf("%02x", hash[i]); - - printf(" %s\t0x%08llx ... 0x%08llx\n", filename, start, start + size); + printf(" %s\t0x%08llx ... 0x%08llx\n", + filename, start, start + size); + } argv++; } -- 1.7.10.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox