Gitweb: http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=11e0dc40dcae9021b... Commit: 11e0dc40dcae9021bb52d60403fd1a3b8b40c58c Parent: 8f25606d3acd9f5e314b40384ef2366ef63bf4b1 Author: Peter Rajnoha prajnoha@redhat.com AuthorDate: Thu Apr 30 18:26:56 2015 +0200 Committer: Peter Rajnoha prajnoha@redhat.com CommitterDate: Thu Apr 30 18:26:56 2015 +0200

config: add CFG_DEFAULT_COMMENTED to comment out default value on output

--- lib/config/config.c | 2 +- lib/config/config.h | 6 ++++-- lib/config/config_settings.h | 1 + 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/config/config.c b/lib/config/config.c index 084f3f2..32b3c66 100644 --- a/lib/config/config.c +++ b/lib/config/config.c @@ -1664,7 +1664,7 @@ static int _out_line_fn(const struct dm_config_node *cn, const char *line, void /* Usual tree view with nodes and their values. */ if ((out->tree_spec->type != CFG_DEF_TREE_CURRENT) && (out->tree_spec->type != CFG_DEF_TREE_DIFF) && - (cfg_def->flags & CFG_DEFAULT_UNDEFINED)) { + (cfg_def->flags & (CFG_DEFAULT_UNDEFINED | CFG_DEFAULT_COMMENTED))) { space_prefix = ((len = strspn(line, "\t "))) ? dm_pool_strndup(out->mem, line, len) : NULL; fprintf(out->fp, "%s%s%s\n", space_prefix ? : "", "# ", line + len); if (space_prefix) diff --git a/lib/config/config.h b/lib/config/config.h index ce31e50..0b7221c 100644 --- a/lib/config/config.h +++ b/lib/config/config.h @@ -113,10 +113,12 @@ typedef union { #define CFG_PROFILABLE_METADATA 0x030 /* whether the default value is undefned */ #define CFG_DEFAULT_UNDEFINED 0x040 +/* whether the default value is commented out on output */ +#define CFG_DEFAULT_COMMENTED 0x080 /* whether the default value is calculated during run time */ -#define CFG_DEFAULT_RUN_TIME 0x080 +#define CFG_DEFAULT_RUN_TIME 0x100 /* whether the configuration setting is disabled (and hence defaults always used) */ -#define CFG_DISABLED 0x100 +#define CFG_DISABLED 0x200

/* configuration definition item structure */ typedef struct cfg_def_item { diff --git a/lib/config/config_settings.h b/lib/config/config_settings.h index 9fd9be6..31609d4 100644 --- a/lib/config/config_settings.h +++ b/lib/config/config_settings.h @@ -48,6 +48,7 @@ * CFG_PROFILABLE - this node is customizable by a profile * CFG_PROFILABLE_METADATA - profilable and attachable to VG/LV metadata * CFG_DEFAULT_UNDEFINED - node's default value is undefined + * CFG_DEFAULT_COMMENTED - node's default value is commented out on output * CFG_DISABLED - configuration is disabled (defaults always used) * * type: Allowed type for the value of simple configuation setting, one of: