![Lv Zheng](/assets/img/avatar_default.png)
ACPICA commit d1b7372c7eb89cdba3d3c239fb07e2fdc5abf880 This is a regression fix, restoring usage macro to its original implementation. There is an issue for usage macros, if an command line option changed acpi_gbl_debug_file, then the follow up usage message may be errornously dumped to the debug file. This is just a bug in theory, because currently acpi_gbl_debug_file can only be modified by acpibin and acpiexec. And this will not trigger such issue because: 1. For acpibin, acpi_gbl_debug_file will be modified by "-t" option and the program exits after processing this option without dumping help message or other error options. 2. For acpiexec, acpi_gbl_debug_file will only be modified by the open command, which happens after parsing the command line options, so no help message will be dumped into the debug file. But maintaining this logic is difficult, so this patch modifies acpi_os_printf() into printf() for usage macros so that the help messages are ensured to be dumped to the stdout. Lv Zheng. Link: https://github.com/acpica/acpica/commit/d1b7372c Link: https://bugs.acpica.org/show_bug.cgi?id=1142 Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
182 lines
5.4 KiB
C
182 lines
5.4 KiB
C
/******************************************************************************
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*
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* Module Name: acapps - common include for ACPI applications/tools
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*
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*****************************************************************************/
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/*
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* Copyright (C) 2000 - 2016, Intel Corp.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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* 3. Neither the names of the above-listed copyright holders nor the names
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* of any contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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*/
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#ifndef _ACAPPS
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#define _ACAPPS
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#ifdef ACPI_USE_STANDARD_HEADERS
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#include <sys/stat.h>
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#endif /* ACPI_USE_STANDARD_HEADERS */
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/* Common info for tool signons */
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#define ACPICA_NAME "Intel ACPI Component Architecture"
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#define ACPICA_COPYRIGHT "Copyright (c) 2000 - 2016 Intel Corporation"
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#if ACPI_MACHINE_WIDTH == 64
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#define ACPI_WIDTH "-64"
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#elif ACPI_MACHINE_WIDTH == 32
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#define ACPI_WIDTH "-32"
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#else
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#error unknown ACPI_MACHINE_WIDTH
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#define ACPI_WIDTH "-??"
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#endif
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/* Macros for signons and file headers */
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#define ACPI_COMMON_SIGNON(utility_name) \
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"\n%s\n%s version %8.8X%s\n%s\n\n", \
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ACPICA_NAME, \
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utility_name, ((u32) ACPI_CA_VERSION), ACPI_WIDTH, \
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ACPICA_COPYRIGHT
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#define ACPI_COMMON_HEADER(utility_name, prefix) \
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"%s%s\n%s%s version %8.8X%s\n%s%s\n%s\n", \
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prefix, ACPICA_NAME, \
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prefix, utility_name, ((u32) ACPI_CA_VERSION), ACPI_WIDTH, \
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prefix, ACPICA_COPYRIGHT, \
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prefix
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/* Macros for usage messages */
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#define ACPI_USAGE_HEADER(usage) \
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printf ("Usage: %s\nOptions:\n", usage);
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#define ACPI_USAGE_TEXT(description) \
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printf (description);
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#define ACPI_OPTION(name, description) \
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printf (" %-20s%s\n", name, description);
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/* Check for unexpected exceptions */
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#define ACPI_CHECK_STATUS(name, status, expected) \
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if (status != expected) \
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{ \
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acpi_os_printf ("Unexpected %s from %s (%s-%d)\n", \
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acpi_format_exception (status), #name, _acpi_module_name, __LINE__); \
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}
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/* Check for unexpected non-AE_OK errors */
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#define ACPI_CHECK_OK(name, status) ACPI_CHECK_STATUS (name, status, AE_OK);
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#define FILE_SUFFIX_DISASSEMBLY "dsl"
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#define FILE_SUFFIX_BINARY_TABLE ".dat" /* Needs the dot */
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/* acfileio */
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acpi_status
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ac_get_all_tables_from_file(char *filename,
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u8 get_only_aml_tables,
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struct acpi_new_table_desc **return_list_head);
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u8 ac_is_file_binary(FILE * file);
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acpi_status ac_validate_table_header(FILE * file, long table_offset);
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/* Values for get_only_aml_tables */
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#define ACPI_GET_ONLY_AML_TABLES TRUE
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#define ACPI_GET_ALL_TABLES FALSE
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/*
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* getopt
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*/
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int acpi_getopt(int argc, char **argv, char *opts);
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int acpi_getopt_argument(int argc, char **argv);
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extern int acpi_gbl_optind;
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extern int acpi_gbl_opterr;
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extern int acpi_gbl_sub_opt_char;
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extern char *acpi_gbl_optarg;
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/*
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* cmfsize - Common get file size function
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*/
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u32 cm_get_file_size(ACPI_FILE file);
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/*
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* adwalk
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*/
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void
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acpi_dm_cross_reference_namespace(union acpi_parse_object *parse_tree_root,
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struct acpi_namespace_node *namespace_root,
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acpi_owner_id owner_id);
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void acpi_dm_dump_tree(union acpi_parse_object *origin);
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void acpi_dm_find_orphan_methods(union acpi_parse_object *origin);
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void
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acpi_dm_finish_namespace_load(union acpi_parse_object *parse_tree_root,
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struct acpi_namespace_node *namespace_root,
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acpi_owner_id owner_id);
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void
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acpi_dm_convert_resource_indexes(union acpi_parse_object *parse_tree_root,
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struct acpi_namespace_node *namespace_root);
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/*
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* adfile
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*/
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acpi_status ad_initialize(void);
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char *fl_generate_filename(char *input_filename, char *suffix);
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acpi_status
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fl_split_input_pathname(char *input_path,
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char **out_directory_path, char **out_filename);
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char *ad_generate_filename(char *prefix, char *table_id);
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void
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ad_write_table(struct acpi_table_header *table,
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u32 length, char *table_name, char *oem_table_id);
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#endif /* _ACAPPS */
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