From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753375AbbIBH5J (ORCPT ); Wed, 2 Sep 2015 03:57:09 -0400 Received: from mx1.redhat.com ([209.132.183.28]:34497 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753333AbbIBH5H (ORCPT ); Wed, 2 Sep 2015 03:57:07 -0400 From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , David Ahern , Ingo Molnar , Namhyung Kim , Peter Zijlstra , Matt Fleming , =?UTF-8?q?Rapha=C3=ABl=20Beamonte?= , Steven Rostedt Subject: [PATCH 07/15] tools lib api: Add STR and PATH_MAX macros to fs object Date: Wed, 2 Sep 2015 09:56:37 +0200 Message-Id: <1441180605-24737-8-git-send-email-jolsa@kernel.org> In-Reply-To: <1441180605-24737-1-git-send-email-jolsa@kernel.org> References: <1441180605-24737-1-git-send-email-jolsa@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We're going to get rid of findfs.h in following patches, but we'll still need these macros. Link: http://lkml.kernel.org/n/tip-mrjj0llsem9pjakkrx9o0j6g@git.kernel.org Signed-off-by: Jiri Olsa --- tools/lib/api/fs/fs.c | 3 +++ tools/lib/api/fs/fs.h | 8 ++++++++ 2 files changed, 11 insertions(+) diff --git a/tools/lib/api/fs/fs.c b/tools/lib/api/fs/fs.c index 128ef6332a6b..5e838d3c419d 100644 --- a/tools/lib/api/fs/fs.c +++ b/tools/lib/api/fs/fs.c @@ -15,6 +15,9 @@ #include "debugfs.h" #include "fs.h" +#define _STR(x) #x +#define STR(x) _STR(x) + static const char * const sysfs__fs_known_mountpoints[] = { "/sys", 0, diff --git a/tools/lib/api/fs/fs.h b/tools/lib/api/fs/fs.h index 6caa2bbc6cec..fd6288d73383 100644 --- a/tools/lib/api/fs/fs.h +++ b/tools/lib/api/fs/fs.h @@ -1,6 +1,14 @@ #ifndef __API_FS__ #define __API_FS__ +/* + * On most systems would have given us this, but not on some systems + * (e.g. GNU/Hurd). + */ +#ifndef PATH_MAX +#define PATH_MAX 4096 +#endif + #ifndef SYSFS_MAGIC #define SYSFS_MAGIC 0x62656572 #endif -- 2.4.3