From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8491 invoked by alias); 21 Dec 2011 12:47:47 -0000 Received: (qmail 8471 invoked by uid 9737); 21 Dec 2011 12:47:46 -0000 Date: Wed, 21 Dec 2011 12:47:00 -0000 Message-ID: <20111221124746.8469.qmail@sourceware.org> From: zkabelac@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2 ./WHATS_NEW_DM libdm/libdevmapper.h libdm ... Mailing-List: contact lvm2-cvs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: lvm2-cvs-owner@sourceware.org X-SW-Source: 2011-12/txt/msg00034.txt.bz2 CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: zkabelac@sourceware.org 2011-12-21 12:47:45 Modified files: . : WHATS_NEW_DM libdm : libdevmapper.h libdm-config.c Log message: Add dm_config_find_str_allow_empty Support empty string values. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW_DM.diff?cvsroot=lvm2&r1=1.525&r2=1.526 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/libdm/libdevmapper.h.diff?cvsroot=lvm2&r1=1.171&r2=1.172 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/libdm/libdm-config.c.diff?cvsroot=lvm2&r1=1.18&r2=1.19 --- LVM2/WHATS_NEW_DM 2011/12/07 12:29:41 1.525 +++ LVM2/WHATS_NEW_DM 2011/12/21 12:47:44 1.526 @@ -6,7 +6,7 @@ Improve man page style for dmsetup. Fix _get_proc_number to be tolerant of malformed /proc/misc entries. Add ExecReload to dm-event.service for systemd to reload dmeventd properly. - Add dm_config_tree_find_str_allow_empty. + Add dm_config_tree_find_str_allow_empty and dm_config_find_str_allow_empty. Fix compile-time pool memory locking with DEBUG_MEM. Fix valgrind error reports in free of pool chunks with DEBUG_MEM. Align size of structure chunk for fast pool allocator to 8 bytes. --- LVM2/libdm/libdevmapper.h 2011/12/18 21:56:03 1.171 +++ LVM2/libdm/libdevmapper.h 2011/12/21 12:47:45 1.172 @@ -1351,6 +1351,7 @@ struct dm_config_node *dm_config_find_node(struct dm_config_node *cn, const char *path); int dm_config_has_node(const struct dm_config_node *cn, const char *path); const char *dm_config_find_str(const struct dm_config_node *cn, const char *path, const char *fail); +const char *dm_config_find_str_allow_empty(const struct dm_config_node *cn, const char *path, const char *fail); int dm_config_find_int(const struct dm_config_node *cn, const char *path, int fail); float dm_config_find_float(const struct dm_config_node *cn, const char *path, float fail); --- LVM2/libdm/libdm-config.c 2011/12/18 21:56:03 1.18 +++ LVM2/libdm/libdm-config.c 2011/12/21 12:47:45 1.19 @@ -772,6 +772,12 @@ return _find_config_str(cn, _find_config_node, path, fail, 0); } +const char *dm_config_find_str_allow_empty(const struct dm_config_node *cn, + const char *path, const char *fail) +{ + return _find_config_str(cn, _find_config_node, path, fail, 1); +} + static int64_t _find_config_int64(const void *start, node_lookup_fn find, const char *path, int64_t fail) {