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12 Commits
Author | SHA1 | Message | Date | |
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Dodji Seketeli
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b3c3049fdd |
Update copyright notice for all source files
Happy New Year 2018, I guess :-) * update-copyright.sh: New sed-based script to update the year in the copyright notice. * include/abg-comp-filter.h: Updated the year in the copyright notice. * include/abg-comparison.h: Likewise. * include/abg-config.h: Likewise. * include/abg-corpus.h: Likewise. * include/abg-diff-utils.h: Likewise. * include/abg-dwarf-reader.h: Likewise. * include/abg-fwd.h: Likewise. * include/abg-hash.h: Likewise. * include/abg-ini.h: Likewise. * include/abg-interned-str.h: Likewise. * include/abg-ir.h: Likewise. * include/abg-libxml-utils.h: Likewise. * include/abg-libzip-utils.h: Likewise. * include/abg-reader.h: Likewise. * include/abg-reporter.h: Likewise. * include/abg-sptr-utils.h: Likewise. * include/abg-suppression.h: Likewise. * include/abg-tools-utils.h: Likewise. * include/abg-traverse.h: Likewise. * include/abg-viz-common.h: Likewise. * include/abg-viz-dot.h: Likewise. * include/abg-viz-svg.h: Likewise. * include/abg-workers.h: Likewise. * include/abg-writer.h: Likewise. * src/abg-comp-filter.cc: Likewise. * src/abg-comparison-priv.h: Likewise. * src/abg-comparison.cc: Likewise. * src/abg-config.cc: Likewise. * src/abg-corpus-priv.h: Likewise. * src/abg-corpus.cc: Likewise. * src/abg-default-reporter.cc: Likewise. * src/abg-diff-utils.cc: Likewise. * src/abg-dwarf-reader.cc: Likewise. * src/abg-hash.cc: Likewise. * src/abg-ini.cc: Likewise. * src/abg-internal.h: Likewise. * src/abg-ir-priv.h: Likewise. * src/abg-ir.cc: Likewise. * src/abg-leaf-reporter.cc: Likewise. * src/abg-libxml-utils.cc: Likewise. * src/abg-libzip-utils.cc: Likewise. * src/abg-reader.cc: Likewise. * src/abg-reporter-priv.cc: Likewise. * src/abg-reporter-priv.h: Likewise. * src/abg-sptr-utils.cc: Likewise. * src/abg-suppression-priv.h: Likewise. * src/abg-suppression.cc: Likewise. * src/abg-tools-utils.cc: Likewise. * src/abg-traverse.cc: Likewise. * src/abg-viz-common.cc: Likewise. * src/abg-viz-dot.cc: Likewise. * src/abg-viz-svg.cc: Likewise. * src/abg-workers.cc: Likewise. * src/abg-writer.cc: Likewise. * tests/print-diff-tree.cc: Likewise. * tests/test-abicompat.cc: Likewise. * tests/test-abidiff-exit.cc: Likewise. * tests/test-abidiff.cc: Likewise. * tests/test-alt-dwarf-file.cc: Likewise. * tests/test-core-diff.cc: Likewise. * tests/test-diff-dwarf-abixml.cc: Likewise. * tests/test-diff-dwarf.cc: Likewise. * tests/test-diff-filter.cc: Likewise. * tests/test-diff-pkg.cc: Likewise. * tests/test-diff-suppr.cc: Likewise. * tests/test-diff2.cc: Likewise. * tests/test-ir-walker.cc: Likewise. * tests/test-lookup-syms.cc: Likewise. * tests/test-read-dwarf.cc: Likewise. * tests/test-read-write.cc: Likewise. * tests/test-types-stability.cc: Likewise. * tests/test-utils.cc: Likewise. * tests/test-utils.h: Likewise. * tests/test-write-read-archive.cc: Likewise. * tools/abiar.cc: Likewise. * tools/abicompat.cc: Likewise. * tools/abidiff.cc: Likewise. * tools/abidw.cc: Likewise. * tools/abilint.cc: Likewise. * tools/abipkgdiff.cc: Likewise. * tools/abisym.cc: Likewise. * tools/binilint.cc: Likewise. * tools/kmidiff.cc: Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Ben Woodard
|
3011d2ac8d |
Fix more clang build warnings
* include/abg-ini.h (config::section::priv): Make this be a class, not a struct. * src/abg-dwarf-reader.cc (build_translation_unit_and_add_to_ir) (build_ir_node_from_die): Add parenthesis around assignment expressions inside conditional expression. * src/abg-suppression.cc (read_function_suppression): Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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f9ed75b8c4 |
Support empty properties in INI files
The ini file parser doesn't support parsing properties with no value. This patch adds that feature, as it turned out to be a pre-requisite for reading Linux Kernel ABI whitelist files. * include/abg-ini.h (simple_property::simple_property): Add a new constructor for empty values. (simple_property::has_empty_value): Declare new member function. * src/abg-ini.cc (simple_property::{simple_property, has_empty_value}): Define new member functions. (read_context::read_property): Support reading a property with no value. (write_property_value, write_property): Support writting a property with empty value. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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b96ecbc065 |
Rename config::property_vector into config::properties_type
This renaming makes the code looks more consistent. * include/abg-ini.h (config::properties_type): Rename the typedef config::property_vector into this. (config::section::{section, get_properties, set_properties}): Adjust. * src/abg-ini.cc (config::section::priv::properties_): Adjust the name of its type. (config::section::{section, get_properties, set_properties, find_property}): Adjust. (write_section): Adjust. * src/abg-suppression.cc (read_function_suppression): Adjust. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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16299395d7 |
Support source_location_not_in and source_location_not_regexp suppressions
This patch adds support for properties source_location_not_in and source_location_not_regexp in the [suppress_type] section of suppression specifications. So the suppression specification: [suppress_type] source_location_not_in = foo1.h, foo2.h bar1.h bar2.h suppresses ABI change reports about types that are *NOT* defined in files foo{1,2}.h and bar{1,2}.h. The intended use of this construct is to constrain abi change reports to types that are part of the API of a given shared library. The API of the library is supposed to be defined in foo.h and bar.h only. Similarly, the suppression specification: [suppress_type] source_location_not_regexp = (foo|bar){1,2}\\.h suppresses ABI change reports about types that are not defined in the same set of files foo1.h, foo2.h, bar1.h and bar2.h. * include/abg-ini.h (enum property_value::value_kind): Add a LIST_PROPERTY_VALUE kind. (class {list_property_value, list_property}): Declare new types. (is_list_property, is_list_property_value): Declare new functions. * src/abg-ini.cc (struct list_property_value::priv): Define new type. (list_property_value::{list_property_value, get_content, set_content, as_string}): Define new member functions. (is_list_property_value): Define new function. (struct list_property::priv): Define new type. (list_property::{list_property, get_value, set_value, handle_escape}): Define new member functions. (is_list_property): Define new function. (read_context::buf_): New data member. (read_context::{peek, get, put_back, good, eof, read_string, read_list_property_value}): New member functions. (read_context::read_next_char): Use the new read_context::{get, good, eof} member function, rather than using the input stream directly. (read_context::{skip_white_spaces, skip_comments, skip_white_spaces_or_comments, read_property_name, read_function_name, read_function_argument, read_function_call_expr, read_property_value, read_tuple_property_value, read_section_name, read_section}): Adjust to use the new member functions of read_context rather than using the input stream directly. (read_context::read_string_property_value): Likewise. Use the new read_context::read_string() method. (read_context::{read, write}_property): Support reading list_property. * include/abg-comparison.h (type_suppression::{get_source_locations_to_keep, set_source_locations_to_keep, set_source_location_to_keep_regex_str, get_source_location_to_keep_regex_str}): Add new member functions. * src/abg-comparison.cc (type_suppression::priv::{source_location_to_keep_, source_location_to_keep_regex_str_, source_location_to_keep_regex_}): Add new data members. (type_suppression::priv::{g,s}et_source_location_to_keep_regex): Define new member functions. (type_suppression::{g,s}et_source_locations_to_keep): Define new member functions. (type_suppression::{g,s}et_source_location_to_keep_regex_str): Likewise. (type_suppression::suppresses_type): Support "source_location_not_regexp" and "source_location_not_in" properties of suppression specifications. (read_type_suppression): Likewise. Also adjust to the fact that ta tuple property value that is a list of strings is not a list property value. * doc/manuals/libabigail-concepts.rst: Add documentation for source_location_not_in and source_location_not_regexp. * tests/data/test-diff-suppr/libtest26-loc-suppr-v{0,1}.so: New binary test inputs. * tests/data/test-diff-suppr/test26-loc-suppr-{0,1,2}.suppr: New suppression specification test inputs. * tests/data/test-diff-suppr/test26-loc-suppr-report-{0,1,2,3}.txt: New test reference reports. * tests/data/test-diff-suppr/test26-loc-suppr-v{0,1}.cc: Source code of the test binary input above. * tests/data/test-diff-suppr/test26-loc-suppr.h: Likewise. * tests/data/Makefile.am: Add the new test material to source distribution. * tests/test-diff-suppr.cc (in_out_specs): Add the new test inputs above. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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110494af94 |
Pass simple property data by reference
* include/abg-ini.h (simple_property::{simple_property, set_value}): Pass the value shared pointer by reference. * src/abg-ini.cc (simple_property::{simple_property, set_value): Pass the value shared pointer by reference. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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d0bd599b4b |
Support specifying data member insertion in suppressions
This patch is for supporting this kind of things: [suppress_type] name = S has_data_member_inserted_between = {8, end} or: [suppress_type] name = S has_data_members_inserted_between = {{8, 31}, {64, end}} or: [suppress_type] name = S has_data_members_inserted_at = offset_after(member0) How cool is that, heh? Anyway, to do this, the patch adds support for tuple values (i.e, lists of values) in INI files. Then on top of that the patch adds support for the specific has_data_member_inserted_between, has_data_members_inserted_between and has_data_members_inserted_at properties. * include/abg-comparison.h (type_suppression::insertion_range): Declare new type. (type_suppression::insertion_ranges): Declare new typedef. (type_suppression::{s,g}et_data_member_insertion_ranges): Declare new member functions. (is_integer_boundary, is_fn_call_expr_boundary): Declare new functions. (type_suppression::insertion_range::{boundary, integer_boundary, fn_call_expr_boundary}): Define new types. * src/abg-comparison.cc: (struct type_suppression::insertion_range::priv): New type. (type_suppression::insertion_range::{insertion_range, begin, end}): Define new member functions. (type_suppression::priv::insertion_ranges_): Add data member. (type_suppression::{s,g}et_data_member_insertion_ranges): Define new member functions. (type_suppression::insertion_range::boundary::priv): Define new type. (type_suppression::insertion_range::boundary::{boundary, ~boundary}): Define new member functions. (type_suppression::insertion_range::integer_boundary::priv): Define new type. (type_suppression::insertion_range::integer_boundary::{integer_boundary, as_integer, operator int, ~integer_boundary}): Define member functions. (type_suppression::insertion_range::fn_call_expr_boundary::priv): Define new type. (type_suppression::insertion_range::fn_call_expr_boundary::{fn_call_expr_boundary, as_function_call_expr, operator ini::function_call_expr_sptr}): Define new member functions. (type_suppression::insertion_range::{create_integer_boundary, type_suppression::insertion_range::create_fn_call_expr_boundary, type_suppression::insertion_range::eval_boundary}): Define new member functions. (is_integer_boundary, is_fn_call_expr_boundary): Define new functions. (read_type_suppression, read_function_suppression) (read_variable_suppression): Support the new kinds of property-related types. Aslo, in read_type_suppression, support the new properties has_data_member_inserted_at, has_data_member_inserted_between and has_data_members_inserted_between. (type_suppression::suppresses_diff): If we are looking at a type diff node that has inserted data members, evaluate the insertion ranges of the current type_suppression and see if they match the inserted data members. * include/abg-ini.h (property, simple_property, property_value) (string_property_value, tuple_property_value, function_call_expr): Declare new types. (property_sptr, property_value_sptr, string_property_value_sptr) (tuple_property_value_sptr): Declare new typedefs. (is_string_property_value, is_tuple_property_value) (is_simple_property, is_tuple_property, read_function_call_expr): Declare new functions. * src/abg-ini.cc (char_is_white_space, char_is_comment_start) (char_is_delimiter, char_is_property_value_char) (char_is_section_name_char, char_is_property_name_char) (char_is_comment_start, char_is_white_space) (remove_trailing_white_spaces, is_string_property_value) (is_tuple_property_value, is_simple_property, is_tuple_property) (write_property_value, char_is_function_name_char) (char_is_function_argument_char): Define new functions. (property::priv, tuple_property_value::priv) (simple_property::priv, tuple_property::priv): Define new types. (property::{property, get_name, set_name, ~property}): Define new member functions. (struct property_value::priv): Define new type. (property_value::{property_value, get_kind, operator const string&(), ~property_value}): Define new member functions. (struct string_property_value::priv): Define new type. (string_property_value::{string_property_value, set_content, as_string, operator string()}, ~string_property_value): Define new member functions. (tuple_property_value::{tuple_property_value, get_value_items, ~tuple_property_value, as_string}): Likewise. (simple_property::{simple_property, get_value, set_value, ~simple_property}): Likewise. (tuple_property::{tuple_property, set_value, get_value}): Likewise. (config::section::find_property): Adjust return type. (read_context::{char_is_delimiter, char_is_property_value_char, char_is_section_name_char, char_is_property_name_char, char_is_comment_start, char_is_white_space}): Remove these from here as they got moved them to be non-member functions above. (read_context::read_property_value): Return a property_value_sptr and do not take any parameter anymore. (read_context::{read_string_property_value, read_tuple_property_value, read_function_name, read_function_argument, read_function_call_expr}): Define new member functions. (read_context::read_property): Adjust return type. Also, change to read the different new kinds of properties values. (function_call_expr::priv): Define new type. (function_call_expr::{function_call_expr, get_name, get_arguments}): New member functions. (read_context::read_section): Adjust. (write_property, write_section): Adjust. * tests/data/test-diff-suppr/libtest{11,12}-add-data-member-v{0,1}.so: New test input binaries. * tests/data/test-diff-suppr/test{11,12}-add-data-member-{0,1}.suppr: New input suppression files. * tests/data/test-diff-suppr/test11-add-data-member-{2,3,4}.suppr: Add new test input files. * tests/data/test-diff-suppr/test{11,12}-add-data-member-report-{0,1}.txt: New reference output files. * tests/data/test-diff-suppr/test12-add-data-member-report-2.txt: Likewise. * tests/data/test-diff-suppr/test{11,12}-add-data-member-v{0,1}.cc: Source code for the new binaries above. * tests/test-diff-suppr.cc (in_out_specs): Add new test inputs. * tests/data/Makefile.am: Add the new test related files above to source distribution. * doc/manuals/libabigail-concepts.rst: Document the new properties has_data_member_inserted_at, has_data_member_inserted_between and has_data_members_inserted_between. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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76837d1cbf |
Update copyright years
* include/abg-comp-filter.h: Update copyright years. * include/abg-comparison.h: Likewise. * include/abg-config.h: Likewise. * include/abg-corpus.h: Likewise. * include/abg-diff-utils.h: Likewise. * include/abg-dwarf-reader.h: Likewise. * include/abg-fwd.h: Likewise. * include/abg-hash.h: Likewise. * include/abg-ini.h: Likewise. * include/abg-ir.h: Likewise. * include/abg-libxml-utils.h: Likewise. * include/abg-libzip-utils.h: Likewise. * include/abg-reader.h: Likewise. * include/abg-sptr-utils.h: Likewise. * include/abg-traverse.h: Likewise. * include/abg-viz-common.h: Likewise. * include/abg-viz-dot.h: Likewise. * include/abg-viz-svg.h: Likewise. * include/abg-writer.h: Likewise. * src/abg-comp-filter.cc: Likewise. * src/abg-comparison.cc: Likewise. * src/abg-config.cc: Likewise. * src/abg-corpus.cc: Likewise. * src/abg-diff-utils.cc: Likewise. * src/abg-dwarf-reader.cc: Likewise. * src/abg-hash.cc: Likewise. * src/abg-ini.cc: Likewise. * src/abg-ir.cc: Likewise. * src/abg-libxml-utils.cc: Likewise. * src/abg-libzip-utils.cc: Likewise. * src/abg-reader.cc: Likewise. * src/abg-traverse.cc: Likewise. * src/abg-viz-common.cc: Likewise. * src/abg-viz-dot.cc: Likewise. * src/abg-viz-svg.cc: Likewise. * src/abg-writer.cc: Likewise. * tests/print-diff-tree.cc: Likewise. * tests/test-abidiff.cc: Likewise. * tests/test-alt-dwarf-file.cc: Likewise. * tests/test-core-diff.cc: Likewise. * tests/test-diff-dwarf.cc: Likewise. * tests/test-diff-filter.cc: Likewise. * tests/test-diff-suppr.cc: Likewise. * tests/test-diff2.cc: Likewise. * tests/test-ir-walker.cc: Likewise. * tests/test-lookup-syms.cc: Likewise. * tests/test-read-dwarf.cc: Likewise. * tests/test-read-write.cc: Likewise. * tests/test-utils.cc: Likewise. * tests/test-utils.h: Likewise. * tests/test-write-read-archive.cc: Likewise. * tools/abg-tools-utils.cc: Likewise. * tools/abg-tools-utils.h: Likewise. * tools/abiar.cc: Likewise. * tools/abidiff.cc: Likewise. * tools/abidw.cc: Likewise. * tools/abilint.cc: Likewise. * tools/abisym.cc: Likewise. * tools/binilint.cc: Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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feea5df3fe |
Initial support for type suppressions
* include/abg-comparison.h (diff_category::SUPPRESSED_CATEGORY): New enumerator. (diff_category::{SIZE_OR_OFFSET_CHANGE_CATEGORY, VIRTUAL_MEMBER_CHANGE_CATEGORY): Update the enumerator values for these. (diff::EVERYTHING_CATEGORY): Adjust. (suppression_base, type_suppression): Declare new types. (suppression_ptr, suppressions_type, type_suppression_sptr) (type_suppressions_type): New typedefs. (read_type_suppressions, read_suppressions): Declare new functions. (diff_context::{suppressions, add_suppression, add_suppressions}): Declare new methods. (diff::is_suppressed): Declare new member function. (apply_suppressions): Declare new function & overloads. * src/abg-comparison.cc (is_type_diff): Define new static function. ({suppression_base, type_suppression}::priv): Define new types. ({suppression_base, type_suppression}::*): Define the methods of the new suppression_base, type_suppressions types. (read_type_suppression, read_type_suppressions, read_suppressions) (read_type_suppressions): Define new static functions. (diff_context::priv::supprssions_): New data member. (diff_context::{suppressions, add_suppression, add_suppressions}): New methods. (diff::is_filtered_out): Consider that a diff node that is in the SUPPRESSED_CATEGORY is filtered out. (diff::is_suppressed): Define new member function. (operator<<(ostream& o, diff_category c)): Support the SUPPRESSED_CATEGORY category. (corpus_diff::report): Apply suppressions before reporting anything. (category_propagation_visitor::visit_end): Do not propagate SUPPRESSED_CATEGORY. This is just like what we do for REDUNDANT_CATEGORY. (struct suppression_categorization_visitor): New visitor. (apply_suppressions): Define function & overloads. * include/abg-ini.h (config::section::find_property): New method. (config::section): Fix end of class comment. * src/abg-ini.cc (config::section::find_property): Define new method. * tests/data/test-diff-suppr/test0-type-suppr-{0,1,2}.suppr: New test input files. * tests/data/test-diff-suppr/test0-type-suppr-report-{0,1,2,3}.txt: Likewise. * tests/data/test-diff-suppr/test0-type-suppr-v{0,1}.o: Likewise. * tests/data/test-diff-suppr/test0-type-suppr-v{0,1}.cc: Source code for new test input. * tests/data/test-diff-suppr/test1-typedef-suppr-v{0,1}.o: New test input files. * tests/data/test-diff-suppr/test1-typedef-suppr.h: Source code for new test input files. * tests/data/test-diff-suppr/test1-typedef-suppr-v{0,1}.c: Likewise * tests/data/test-diff-suppr/test1-typedef-suppr-{0,1}.suppr: New test input files. * tests/data/test-diff-suppr/test1-typedef-suppr-report-0.txt: Likewise. * tests/data/test-diff-suppr/test1-typedef-suppr-report-1.txt: Likewise. * tests/data/test-diff-suppr/test1-typedef-suppr-report-2.txt: Likewise. * tests/test-diff-suppr.cc: New test harness to run type suppression tests using the input files above. * tests/data/test-diff-suppr/test3-struct-suppr-0.suppr: New test input. * tests/data/test-diff-suppr/test3-struct-suppr-1.suppr: Likewise. * tests/data/test-diff-suppr/test3-struct-suppr-report-0.txt: Likewise. * tests/data/test-diff-suppr/test3-struct-suppr-report-1.txt: Likewise. * tests/data/test-diff-suppr/test3-struct-suppr-report-2.txt: Likewise. * tests/data/test-diff-suppr/test3-struct-suppr-v0.cc: Likewise. * tests/data/test-diff-suppr/test3-struct-suppr-v0.o: Likewise. * tests/data/test-diff-suppr/test3-struct-suppr-v1.cc: Likewise. * tests/data/test-diff-suppr/test3-struct-suppr-v1.o: Likewise. * tests/Makefile.am: Build the new runtestdiffsuppr test harness from the test-diff-filter.cc file. Add the new test files to the build system and source distribution. * tools/bidiff.cc (options::suppressions): New data member. (display_usage): Add a help string for the new --suppressions command line switch. (parse_command_line): Parse the --suppressions command line switch. (set_diff_context_from_opts): Read the suppressions provided by the --suppression command line switch and stuff them into the diff context. |
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Dodji Seketeli
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c2ca83d62a |
Rename abigail::ini::config::section_vector to sections_type
* include/abg-ini.h (abigail::ini::config::sections_type): Renamed section_vector into this. (config::{get_sections, set_sections, read_sections, write_sections}): Adjust. * src/abg-ini.cc (config::priv::sections_): Adjust. (config::priv::priv): Likewise. (config::{config, get_sections}): Likewise. (read_sections, read_config, write_sections): Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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74b9337efc |
Implement the abigail::ini::config abstraction
* include/abg-ini.h (config::config): Add an overload that take a path and sections. (config::{get,set}_sections): New accessors. (read_sections): Rename the previous read_config() functions into these. (read_config): Add these function declarations to really act on instances of abigail::ini::config. (write_section): Rename the previous write_config functions into these. (write_config): Add these function declarations to really act on instances of abigail::ini::config. * src/abg-ini.cc (class config::priv): Implement this. (config::{config, ~config, get_path, set_path, get_sections, set_sections}): Define these new methods. (read_sections): Rename the former read_config into this. (read_config): Add this function definitions to really act on instances of abigail::ini::config. (write_sections): Rename the former write_config into this. (write_config):: Add this function definitions to really act on instances of abigail::ini::config. * tools/binilint.cc (main): Adjust. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
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284c9e488f |
Initial support of ini-style file parsing
* include/abg-ini.h: New file. * include/Makefile.am: Add include/abg-ini.h to the source distribution. * src/abg-ini.cc: New file. * src/Makefile.am: Add src/abg-ini.cc to the source distribution. * tools/binilint.cc: New testing tool. * tools/Makefile.am: Add tools/binilint.cc to the source distribution. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |