From: Eric Sandeen Subject: Re: [PATCH] filefrag: fix minor issues with 29758d2 Date: Thu, 29 May 2014 12:29:53 -0500 Message-ID: <53876E91.604@redhat.com> References: <53876D7D.8050108@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Andreas Dilger To: ext4 development Return-path: Received: from mx1.redhat.com ([209.132.183.28]:5059 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932372AbaE2RbG (ORCPT ); Thu, 29 May 2014 13:31:06 -0400 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s4THUUVe028256 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Thu, 29 May 2014 13:30:30 -0400 In-Reply-To: <53876D7D.8050108@redhat.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: On 5/29/14, 12:25 PM, Eric Sandeen wrote: > 29758d2 filefrag: exit with error code if an error is hit > > introduced a couple errors; in one case it missed returning > a value, and in the other used a test where it needed an > assignment. > > Signed-off-by: Eric Sandeen > --- > > diff --git a/misc/filefrag.c b/misc/filefrag.c > index 37c4416..b2826ad 100644 > --- a/misc/filefrag.c > +++ b/misc/filefrag.c > @@ -387,8 +387,9 @@ static int frag_report(const char *filename) > if (last_device != st.st_dev) { > if (fstatfs(fd, &fsinfo) < 0) { > close(fd); > + rc = -errno; > perror("fstatfs"); > - return; > + return rc; > } And as an aside, here and other places where we do: if (syscall() < 0) { close (fd); rc = -errno; perror("syscall"); return rc; } we actually run the risk of close failing, and getting errno/perror from THAT, but *shrug* for now... -Eric > if (verbose) > printf("Filesystem type is: %lx\n", > @@ -556,7 +557,7 @@ int main(int argc, char**argv) > int rc2 = frag_report(*cpp); > > if (rc2 < 0 && rc == 0) > - rc == rc2; > + rc = rc2; > } > > return rc; > > -- > To unsubscribe from this list: send the line "unsubscribe linux-ext4" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >