From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from userp1040.oracle.com ([156.151.31.81]:24876 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753256Ab3AJLfE (ORCPT ); Thu, 10 Jan 2013 06:35:04 -0500 Received: from acsinet21.oracle.com (acsinet21.oracle.com [141.146.126.237]) by userp1040.oracle.com (Sentrion-MTA-4.2.2/Sentrion-MTA-4.2.2) with ESMTP id r0ABZ35V030833 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 10 Jan 2013 11:35:04 GMT Received: from acsmt357.oracle.com (acsmt357.oracle.com [141.146.40.157]) by acsinet21.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id r0ABZ1x4005429 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 10 Jan 2013 11:35:03 GMT Received: from abhmt110.oracle.com (abhmt110.oracle.com [141.146.116.62]) by acsmt357.oracle.com (8.12.11.20060308/8.12.11) with ESMTP id r0ABZ1gN022344 for ; Thu, 10 Jan 2013 05:35:01 -0600 From: Anand Jain To: linux-btrfs@vger.kernel.org Subject: [PATCH 06/11] Btrfs-progs: provide method to check if filter is set Date: Thu, 10 Jan 2013 19:41:18 +0800 Message-Id: <1357818083-15531-7-git-send-email-anand.jain@oracle.com> In-Reply-To: <1357818083-15531-1-git-send-email-anand.jain@oracle.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: References: <1357818083-15531-1-git-send-email-anand.jain@oracle.com> Signed-off-by: Anand Jain --- btrfs-list.c | 11 +++++++++++ btrfs-list.h | 2 ++ 2 files changed, 13 insertions(+), 0 deletions(-) diff --git a/btrfs-list.c b/btrfs-list.c index cb458f1..308b54c 100644 --- a/btrfs-list.c +++ b/btrfs-list.c @@ -1181,6 +1181,17 @@ void btrfs_list_free_filter_set(struct btrfs_list_filter_set *filter_set) free(filter_set); } +int btrfs_list_check_filter_set(struct btrfs_list_filter_set *fset, + enum btrfs_list_filter_enum filter) +{ + int i; + for (i=0; i < fset->nfilters; i++) { + if (fset->filters[i].filter_func == all_filter_funcs[filter]) + return i; + } + return -1; +} + int btrfs_list_setup_filter(struct btrfs_list_filter_set **filter_set, enum btrfs_list_filter_enum filter, u64 data) { diff --git a/btrfs-list.h b/btrfs-list.h index 580d4d1..f5dbd47 100644 --- a/btrfs-list.h +++ b/btrfs-list.h @@ -152,3 +152,5 @@ int btrfs_list_get_default_subvolume(int fd, u64 *default_id); char *btrfs_list_path_for_root(int fd, u64 root); u64 btrfs_list_get_path_rootid(int fd); int btrfs_get_subvol(int fd, struct root_info *the_ri); +int btrfs_list_check_filter_set(struct btrfs_list_filter_set *fset, + enum btrfs_list_filter_enum filter); -- 1.7.1