From patchwork Sun Apr 8 17:46:52 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Korsgaard X-Patchwork-Id: 151366 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from silver.osuosl.org (silver.osuosl.org [140.211.166.136]) by ozlabs.org (Postfix) with ESMTP id CDA95B703A for ; Mon, 9 Apr 2012 03:48:45 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 3CA1326A20; Sun, 8 Apr 2012 17:48:43 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6qmZ99gLzbEn; Sun, 8 Apr 2012 17:48:40 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by silver.osuosl.org (Postfix) with ESMTP id 3CE8826399; Sun, 8 Apr 2012 17:48:40 +0000 (UTC) X-Original-To: buildroot@lists.busybox.net Delivered-To: buildroot@osuosl.org Received: from hemlock.osuosl.org (hemlock.osuosl.org [140.211.166.133]) by ash.osuosl.org (Postfix) with ESMTP id 9AE8C8F753 for ; Sun, 8 Apr 2012 17:48:39 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 97649A0102 for ; Sun, 8 Apr 2012 17:48:39 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vBcjwWaYbQoc for ; Sun, 8 Apr 2012 17:48:38 +0000 (UTC) Received: from busybox.osuosl.org (busybox.osuosl.org [140.211.167.224]) by hemlock.osuosl.org (Postfix) with ESMTP id 8111BA00A8 for ; Sun, 8 Apr 2012 17:48:38 +0000 (UTC) Received: by busybox.osuosl.org (Postfix, from userid 4021) id 7491396A28; Sun, 8 Apr 2012 17:48:38 +0000 (UTC) From: Peter Korsgaard To: buildroot@busybox.net Date: Sun, 8 Apr 2012 19:46:52 +0200 X-Git-Refname: refs/heads/master X-Git-Oldrev: acf7bb7217d7de6981909112bdbd2af1faf680b5 X-Git-Newrev: 8876b6751e0bc19a3754290061808f0f8420708e X-Patchwork-Hint: ignore Message-Id: <20120408174838.7491396A28@busybox.osuosl.org> Subject: [Buildroot] [git commit] Fix makedevs to allow longer path names X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: buildroot-bounces@busybox.net Sender: buildroot-bounces@busybox.net commit: http://git.buildroot.net/buildroot/commit/?id=8876b6751e0bc19a3754290061808f0f8420708e branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master Makedevs path name is currently limited to 40, changed it to PATH_MAX 4096 from linux/include/linux/limits.h Signed-off-by: Julian Lunz Signed-off-by: Peter Korsgaard --- package/makedevs/makedevs.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/package/makedevs/makedevs.c b/package/makedevs/makedevs.c index 5d5668d..ab90b93 100644 --- a/package/makedevs/makedevs.c +++ b/package/makedevs/makedevs.c @@ -410,7 +410,7 @@ int main(int argc, char **argv) unsigned int count = 0; unsigned int increment = 0; unsigned int start = 0; - char name[41]; + char name[4096]; char user[41]; char group[41]; char *full_name; @@ -419,7 +419,7 @@ int main(int argc, char **argv) linenum++; - if ((2 > sscanf(line, "%40s %c %o %40s %40s %u %u %u %u %u", name, + if ((2 > sscanf(line, "%4095s %c %o %40s %40s %u %u %u %u %u", name, &type, &mode, user, group, &major, &minor, &start, &increment, &count)) || ((major | minor | start | count | increment) > 0xfffff))