From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 79CC1C10F1A for ; Sat, 4 May 2024 06:46:02 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BE358112AD7; Sat, 4 May 2024 06:45:59 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="XrQYTqBL"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) by gabe.freedesktop.org (Postfix) with ESMTPS id 527E8112AD7 for ; Sat, 4 May 2024 06:45:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1714805158; x=1746341158; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=zXO7NTwZX8pELy6zgWSH5mcEAh3bic8sf7chQEKxHe0=; b=XrQYTqBLTnhpapgvNR4iGfjiV8lzA5ukhM7O4CF3M9i2nvmR8fbT1XJY h/9O+f24AVvSTpl3a2L3q5G92jvUPxXa0Fk6FfC+dhWZ9BNDNjConzUZm zEzl9OO7s02yFHPDDyKbo4F6y7zqWsfrbFQoSYdl445a+j9IN8Wgms5w3 oE+MTRfZOKlGptGdgJpjZfUXv01N7i+O8eL+maeS4XU3a1xPIu4hQiazu SAsQoT62/Bw44Obz3FNC2qoDTDfRgcwQUJF9v5dJEb0Vx/MV1wFzXn46B ZZKr1JnWKK6NXn1GA/bZcpFeObaehSlqBZCtKDtvyjuM/OuQYeyHUZFU6 w==; X-CSE-ConnectionGUID: l6E4M7tzSduqmNMxazlmpQ== X-CSE-MsgGUID: IgeeOTU9TtmLj7WY/3E+yg== X-IronPort-AV: E=McAfee;i="6600,9927,11063"; a="10545745" X-IronPort-AV: E=Sophos;i="6.07,253,1708416000"; d="scan'208";a="10545745" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 May 2024 23:45:57 -0700 X-CSE-ConnectionGUID: IhgUlAnHTsC5XHmvJ/UdDg== X-CSE-MsgGUID: Ol4VxXB0TUCnKRqMn/HsDA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,253,1708416000"; d="scan'208";a="32169794" Received: from lucas-s2600cw.jf.intel.com ([10.165.21.196]) by fmviesa003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 May 2024 23:45:57 -0700 From: Lucas De Marchi To: igt-dev@lists.freedesktop.org Cc: Umesh Nerlige Ramappa , Tvrtko Ursulin , Lucas De Marchi Subject: [PATCH i-g-t v3 01/13] lib/igt_drm_fdinfo: Extract ignore_space() Date: Fri, 3 May 2024 23:46:31 -0700 Message-ID: <20240504064643.25863-2-lucas.demarchi@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240504064643.25863-1-lucas.demarchi@intel.com> References: <20240504064643.25863-1-lucas.demarchi@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" Extract ignore_space() to be used in other places. Signed-off-by: Lucas De Marchi --- lib/igt_drm_fdinfo.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/lib/igt_drm_fdinfo.c b/lib/igt_drm_fdinfo.c index cab677df2..b3f6fc35a 100644 --- a/lib/igt_drm_fdinfo.c +++ b/lib/igt_drm_fdinfo.c @@ -53,6 +53,14 @@ static size_t read_fdinfo(char *buf, const size_t sz, int at, const char *name) return count > 0 ? count : 0; } +static const char *ignore_space(const char *s) +{ + for (; *s && isspace(*s); s++) + ; + + return s; +} + static int parse_engine(char *line, struct drm_client_fdinfo *info, size_t prefix_len, const char **name_map, unsigned int map_entries, @@ -115,8 +123,8 @@ static const char *find_kv(const char *buf, const char *key, size_t keylen) if (*p != ':') return NULL; - for (p++; *p && isspace(*p); p++) - ; + p++; + p = ignore_space(p); return *p ? p : NULL; } -- 2.43.0