NetBSD Problem Report #50944

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Date: Fri, 11 Mar 2016 17:01:30 +0000 (UTC)
From: dcb314@hotmail.com
Reply-To: dcb314@hotmail.com
To: gnats-bugs@NetBSD.org
Subject: src/sys/arch/atari/stand/tostools/file2swp/file2swp.c:129]:(style) Suspicious condition
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>Number:         50944
>Category:       port-atari
>Synopsis:       src/sys/arch/atari/stand/tostools/file2swp/file2swp.c:129]:(style) Suspicious condition
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    port-atari-maintainer
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Mar 11 17:05:01 +0000 2016
>Closed-Date:    Sat Mar 12 02:20:55 +0000 2016
>Last-Modified:  Sat Mar 12 02:20:55 +0000 2016
>Originator:     David Binderman
>Release:        cvs dated 20160311
>Organization:
>Environment:
>Description:
src/sys/arch/atari/stand/tostools/file2swp/file2swp.c:129]: (style) Suspicious condition (assignment + comparison); Clarify expression with parentheses.


Source code is

      while(c = read(fd, buf, sizeof(buf)) > 0) {

Maybe better code

 while ((c = read(fd, buf, sizeof(buf))) > 0) {

Also in the same file:

[src/sys/arch/atari/stand/tostools/file2swp/file2swp.c:84]: (style) Variable 'i' is assigned a value that is never used.


>How-To-Repeat:

>Fix:

>Release-Note:

>Audit-Trail:
From: "Christos Zoulas" <christos@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: 
Subject: PR/50944 CVS commit: src/sys/arch/atari/stand/tostools/file2swp
Date: Fri, 11 Mar 2016 13:29:48 -0500

 Module Name:	src
 Committed By:	christos
 Date:		Fri Mar 11 18:29:48 UTC 2016

 Modified Files:
 	src/sys/arch/atari/stand/tostools/file2swp: file2swp.c

 Log Message:
 PR/50944: David Binderman: sprinkle parens


 To generate a diff of this commit:
 cvs rdiff -u -r1.6 -r1.7 \
     src/sys/arch/atari/stand/tostools/file2swp/file2swp.c

 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

From: "David A. Holland" <dholland@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: 
Subject: PR/50944 CVS commit: src/sys/arch/atari/stand/tostools/file2swp
Date: Sat, 12 Mar 2016 02:15:50 +0000

 Module Name:	src
 Committed By:	dholland
 Date:		Sat Mar 12 02:15:50 UTC 2016

 Modified Files:
 	src/sys/arch/atari/stand/tostools/file2swp: file2swp.c

 Log Message:
 Fix syntax error in previous. Hi christos :-)
 (PR 50944)


 To generate a diff of this commit:
 cvs rdiff -u -r1.7 -r1.8 \
     src/sys/arch/atari/stand/tostools/file2swp/file2swp.c

 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

State-Changed-From-To: open->closed
State-Changed-By: dholland@NetBSD.org
State-Changed-When: Sat, 12 Mar 2016 02:20:55 +0000
State-Changed-Why:
christos committed it


>Unformatted:

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