60 unsigned arg_count(const struct cmd_context *cmd __attribute((unused)), int a)  in arg_count()
65 unsigned arg_is_set(const struct cmd_context *cmd, int a)  in arg_is_set()  argument
67 	return arg_count(cmd, a) ? 1 : 0;  in arg_is_set()
70 const char *arg_value(struct cmd_context *cmd __attribute((unused)), int a)  in arg_value()
75 const char *arg_str_value(struct cmd_context *cmd, int a, const char *def)  in arg_str_value()  argument
77 	return arg_count(cmd, a) ? _the_args[a].value : def;  in arg_str_value()
80 int32_t arg_int_value(struct cmd_context *cmd, int a, const int32_t def)  in arg_int_value()  argument
82 	return arg_count(cmd, a) ? _the_args[a].i_value : def;  in arg_int_value()
85 uint32_t arg_uint_value(struct cmd_context *cmd, int a, const uint32_t def)  in arg_uint_value()  argument
87 	return arg_count(cmd, a) ? _the_args[a].ui_value : def;  in arg_uint_value()
90 int64_t arg_int64_value(struct cmd_context *cmd, int a, const int64_t def)  in arg_int64_value()  argument
92 	return arg_count(cmd, a) ? _the_args[a].i64_value : def;  in arg_int64_value()
95 uint64_t arg_uint64_value(struct cmd_context *cmd, int a, const uint64_t def)  in arg_uint64_value()  argument
97 	return arg_count(cmd, a) ? _the_args[a].ui64_value : def;  in arg_uint64_value()
100 const void *arg_ptr_value(struct cmd_context *cmd, int a, const void *def)  in arg_ptr_value()  argument
102 	return arg_count(cmd, a) ? _the_args[a].ptr : def;  in arg_ptr_value()
105 sign_t arg_sign_value(struct cmd_context *cmd, int a, const sign_t def)  in arg_sign_value()  argument
107 	return arg_count(cmd, a) ? _the_args[a].sign : def;  in arg_sign_value()
110 percent_t arg_percent_value(struct cmd_context *cmd, int a, const percent_t def)  in arg_percent_value()  argument
112 	return arg_count(cmd, a) ? _the_args[a].percent : def;  in arg_percent_value()
115 int arg_count_increment(struct cmd_context *cmd __attribute((unused)), int a)  in arg_count_increment()
120 int yes_no_arg(struct cmd_context *cmd __attribute((unused)), struct arg *a)  in yes_no_arg()
141 int yes_no_excl_arg(struct cmd_context *cmd __attribute((unused)),  in yes_no_excl_arg()
180 int metadatatype_arg(struct cmd_context *cmd, struct arg *a)  in metadatatype_arg()  argument
187 	dm_list_iterate_items(fmt, &cmd->formats) {  in metadatatype_arg()
237 static int _size_arg(struct cmd_context *cmd __attribute((unused)), struct arg *a, int factor)  in _size_arg()
309 int size_kb_arg(struct cmd_context *cmd, struct arg *a)  in size_kb_arg()  argument
311 	return _size_arg(cmd, a, 2);  in size_kb_arg()
314 int size_mb_arg(struct cmd_context *cmd, struct arg *a)  in size_mb_arg()  argument
316 	return _size_arg(cmd, a, 2048);  in size_mb_arg()
319 int int_arg(struct cmd_context *cmd __attribute((unused)), struct arg *a)  in int_arg()
329 int int_arg_with_sign(struct cmd_context *cmd __attribute((unused)), struct arg *a)  in int_arg_with_sign()
339 int int_arg_with_sign_and_percent(struct cmd_context *cmd __attribute((unused)),  in int_arg_with_sign_and_percent()
369 int minor_arg(struct cmd_context *cmd __attribute((unused)), struct arg *a)  in minor_arg()
384 int major_arg(struct cmd_context *cmd __attribute((unused)), struct arg *a)  in major_arg()
401 int string_arg(struct cmd_context *cmd __attribute((unused)),  in string_arg()
407 int tag_arg(struct cmd_context *cmd __attribute((unused)), struct arg *a)  in tag_arg()
422 int permission_arg(struct cmd_context *cmd __attribute((unused)), struct arg *a)  in permission_arg()
438 int alloc_arg(struct cmd_context *cmd __attribute((unused)), struct arg *a)  in alloc_arg()
453 int segtype_arg(struct cmd_context *cmd, struct arg *a)  in segtype_arg()  argument
455 	if (!(a->ptr = (void *) get_segtype_from_string(cmd, a->value)))  in segtype_arg()
464 int readahead_arg(struct cmd_context *cmd __attribute((unused)), struct arg *a)  in readahead_arg()
476 	if (!_size_arg(cmd, a, 1))  in readahead_arg()
653 static int _process_command_line(struct cmd_context *cmd, int *argc,  in _process_command_line()  argument
674 	for (i = 0; i < cmd->command->num_args; i++)  in _process_command_line()
675 		_add_getopt_arg(cmd->command->valid_args[i], &ptr, &o);  in _process_command_line()
688 		a = _find_arg(cmd->command, opt);  in _process_command_line()
712 			if (!a->fn(cmd, a)) {  in _process_command_line()
726 static int _merge_synonym(struct cmd_context *cmd, int oldarg, int newarg)  in _merge_synonym()  argument
731 	if (arg_count(cmd, oldarg) && arg_count(cmd, newarg)) {  in _merge_synonym()
737 	if (!arg_count(cmd, oldarg))  in _merge_synonym()
754 int version(struct cmd_context *cmd __attribute((unused)),  in version()
769 static int _get_settings(struct cmd_context *cmd)  in _get_settings()  argument
771 	cmd->current_settings = cmd->default_settings;  in _get_settings()
773 	if (arg_count(cmd, debug_ARG))  in _get_settings()
774 		cmd->current_settings.debug = _LOG_FATAL +  in _get_settings()
775 		    (arg_count(cmd, debug_ARG) - 1);  in _get_settings()
777 	if (arg_count(cmd, verbose_ARG))  in _get_settings()
778 		cmd->current_settings.verbose = arg_count(cmd, verbose_ARG);  in _get_settings()
780 	if (arg_count(cmd, quiet_ARG)) {  in _get_settings()
781 		cmd->current_settings.debug = 0;  in _get_settings()
782 		cmd->current_settings.verbose = 0;  in _get_settings()
785 	if (arg_count(cmd, test_ARG))  in _get_settings()
786 		cmd->current_settings.test = arg_count(cmd, test_ARG);  in _get_settings()
788 	if (arg_count(cmd, driverloaded_ARG)) {  in _get_settings()
789 		cmd->current_settings.activation =  in _get_settings()
790 		    arg_int_value(cmd, driverloaded_ARG,  in _get_settings()
791 				  cmd->default_settings.activation);  in _get_settings()
794 	cmd->current_settings.archive = arg_int_value(cmd, autobackup_ARG, cmd->current_settings.archive);  in _get_settings()
795 	cmd->current_settings.backup = arg_int_value(cmd, autobackup_ARG, cmd->current_settings.backup);  in _get_settings()
796 	cmd->current_settings.cache_vgmetadata = cmd->command->flags & CACHE_VGMETADATA ? 1 : 0;  in _get_settings()
797 	cmd->partial_activation = 0;  in _get_settings()
799 	if (arg_count(cmd, partial_ARG)) {  in _get_settings()
800 		cmd->partial_activation = 1;  in _get_settings()
805 	if (arg_count(cmd, ignorelockingfailure_ARG))  in _get_settings()
810 	if (arg_count(cmd, nosuffix_ARG))  in _get_settings()
811 		cmd->current_settings.suffix = 0;  in _get_settings()
813 	if (arg_count(cmd, units_ARG))  in _get_settings()
814 		if (!(cmd->current_settings.unit_factor =  in _get_settings()
815 		      units_to_bytes(arg_str_value(cmd, units_ARG, ""),  in _get_settings()
816 				     &cmd->current_settings.unit_type))) {  in _get_settings()
821 	if (arg_count(cmd, trustcache_ARG)) {  in _get_settings()
822 		if (arg_count(cmd, all_ARG)) {  in _get_settings()
832 	if (arg_count(cmd, noudevsync_ARG))  in _get_settings()
833 		cmd->current_settings.udev_sync = 0;  in _get_settings()
836 	if (!_merge_synonym(cmd, resizable_ARG, resizeable_ARG) ||  in _get_settings()
837 	    !_merge_synonym(cmd, allocation_ARG, allocatable_ARG) ||  in _get_settings()
838 	    !_merge_synonym(cmd, allocation_ARG, resizeable_ARG) ||  in _get_settings()
839 	    !_merge_synonym(cmd, virtualoriginsize_ARG, virtualsize_ARG) ||  in _get_settings()
840 	    !_merge_synonym(cmd, metadatacopies_ARG, pvmetadatacopies_ARG))  in _get_settings()
847 static int _process_common_commands(struct cmd_context *cmd)  in _process_common_commands()  argument
849 	if (arg_count(cmd, help_ARG) || arg_count(cmd, help2_ARG)) {  in _process_common_commands()
850 		_usage(cmd->command->name);  in _process_common_commands()
854 	if (arg_count(cmd, version_ARG)) {  in _process_common_commands()
855 		return version(cmd, 0, (char **) NULL);  in _process_common_commands()
877 int help(struct cmd_context *cmd __attribute((unused)), int argc, char **argv)  in help()
893 static void _apply_settings(struct cmd_context *cmd)  in _apply_settings()  argument
895 	init_debug(cmd->current_settings.debug);  in _apply_settings()
896 	init_verbose(cmd->current_settings.verbose + VERBOSE_BASE_LEVEL);  in _apply_settings()
897 	init_test(cmd->current_settings.test);  in _apply_settings()
901 	init_msg_prefix(cmd->default_settings.msg_prefix);  in _apply_settings()
902 	init_cmd_name(cmd->default_settings.cmd_name);  in _apply_settings()
904 	archive_enable(cmd, cmd->current_settings.archive);  in _apply_settings()
905 	backup_enable(cmd, cmd->current_settings.backup);  in _apply_settings()
907 	set_activation(cmd->current_settings.activation);  in _apply_settings()
909 	cmd->fmt = arg_ptr_value(cmd, metadatatype_ARG,  in _apply_settings()
910 				 cmd->current_settings.fmt);  in _apply_settings()
911 	cmd->handles_missing_pvs = 0;  in _apply_settings()
914 static const char *_copy_command_line(struct cmd_context *cmd, int argc, char **argv)  in _copy_command_line()  argument
922 	if (!dm_pool_begin_object(cmd->mem, 128))  in _copy_command_line()
928 		if (space && !dm_pool_grow_object(cmd->mem, "'", 1))  in _copy_command_line()
931 		if (!dm_pool_grow_object(cmd->mem, argv[i], strlen(argv[i])))  in _copy_command_line()
934 		if (space && !dm_pool_grow_object(cmd->mem, "'", 1))  in _copy_command_line()
938 			if (!dm_pool_grow_object(cmd->mem, " ", 1))  in _copy_command_line()
945 	if (!dm_pool_grow_object(cmd->mem, "\0", 1))  in _copy_command_line()
948 	return dm_pool_end_object(cmd->mem);  in _copy_command_line()
952 	dm_pool_abandon_object(cmd->mem);  in _copy_command_line()
956 int lvm_run_command(struct cmd_context *cmd, int argc, char **argv)  in lvm_run_command()  argument
966 	if (!(cmd->cmd_line = _copy_command_line(cmd, argc, argv))) {  in lvm_run_command()
971 	log_debug("Parsing: %s", cmd->cmd_line);  in lvm_run_command()
973 	if (!(cmd->command = _find_command(argv[0])))  in lvm_run_command()
976 	if (!_process_command_line(cmd, &argc, &argv)) {  in lvm_run_command()
981 	set_cmd_name(cmd->command->name);  in lvm_run_command()
983 	if (arg_count(cmd, config_ARG))  in lvm_run_command()
984 		if ((ret = override_config_tree_from_string(cmd,  in lvm_run_command()
985 			     arg_str_value(cmd, config_ARG, "")))) {  in lvm_run_command()
990 	if (arg_count(cmd, config_ARG) || !cmd->config_valid || config_files_changed(cmd)) {  in lvm_run_command()
992 		if (!refresh_toolcontext(cmd)) {  in lvm_run_command()
998 	if ((ret = _get_settings(cmd)))  in lvm_run_command()
1000 	_apply_settings(cmd);  in lvm_run_command()
1002 	log_debug("Processing: %s", cmd->cmd_line);  in lvm_run_command()
1008 	if ((ret = _process_common_commands(cmd)))  in lvm_run_command()
1011 	if (arg_count(cmd, nolocking_ARG))  in lvm_run_command()
1016 	if (!init_locking(locking_type, cmd)) {  in lvm_run_command()
1023 	ret = cmd->command->fn(cmd, argc, argv);  in lvm_run_command()
1030 		lvmcache_destroy(cmd, 1);  in lvm_run_command()
1033 	if (cmd->cft_override) {  in lvm_run_command()
1034 		destroy_config_tree(cmd->cft_override);  in lvm_run_command()
1035 		cmd->cft_override = NULL;  in lvm_run_command()
1037 		if (!refresh_toolcontext(cmd))  in lvm_run_command()
1042 	cmd->current_settings = cmd->default_settings;  in lvm_run_command()
1043 	_apply_settings(cmd);  in lvm_run_command()
1046 		_short_usage(cmd->command->name);  in lvm_run_command()
1048 	log_debug("Completed: %s", cmd->cmd_line);  in lvm_run_command()
1053 	dm_pool_empty(cmd->mem);  in lvm_run_command()
1175 	struct cmd_context *cmd;  in init_lvm()  local
1179 	if (!(cmd = create_toolcontext(0, NULL)))  in init_lvm()
1183 		destroy_toolcontext(cmd);  in init_lvm()
1187 	return cmd;  in init_lvm()
1200 void lvm_fin(struct cmd_context *cmd)  in lvm_fin()  argument
1203 	destroy_toolcontext(cmd);  in lvm_fin()
1206 static int _run_script(struct cmd_context *cmd, int argc, char **argv)  in _run_script()  argument
1245 		ret = lvm_run_command(cmd, argc, argv);  in _run_script()
1264 static int _lvm1_fallback(struct cmd_context *cmd)  in _lvm1_fallback()  argument
1269 	if (!find_config_tree_int(cmd, "global/fallback_to_lvm1",  in _lvm1_fallback()
1271 	    strncmp(cmd->kernel_vsn, "2.4.", 4))  in _lvm1_fallback()
1278 	if (dm_present || !lvm1_present(cmd))  in _lvm1_fallback()
1307 	struct cmd_context *cmd;  in lvm2_main()  local
1324 	if (!(cmd = init_lvm()))  in lvm2_main()
1327 	cmd->argv = argv;  in lvm2_main()
1330 	if (_lvm1_fallback(cmd)) {  in lvm2_main()
1348 		ret = lvm_shell(cmd, &_cmdline);  in lvm2_main()
1366 	ret = lvm_run_command(cmd, argc, argv);  in lvm2_main()
1368 		ret = _run_script(cmd, argc, argv);  in lvm2_main()
1378 	lvm_fin(cmd);  in lvm2_main()