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When writting a suppression specification in which the user wants to
keep a family of types (whose names set is specified by a regular
expression) and suppress/drop all other types, one needs to write
something like:
[suppress_type]
name_regexp = (?!the-regexp-of-the-types-to-keep)
It would be nicer (like what is done for other properties that take
regular expressions as value in suppression specifications) to be able
to write:
[suppress_type]
name_not_regexp = the-regexp-of-types-to-keep
This patch does just that.
It augments the abigail::suppr::type_suppression type to make it carry
the new 'name_not_regex' property. It updates the suppression engine
to take the 'name_not_regex' property into account when interpreting
instances of abigail::suppr::type_suppression. The parser for type
suppression directives is updated to recognize the new name_not_regexp
property. The manual has been updated accordingly to describe the new
property. New regression tests have been added.
* doc/manuals/libabigail-concepts.rst: Update this to document the
new name_not_regexp property of the suppress_type directive.
* include/abg-suppression.h
(type_suppression::{g,s}et_type_name_not_regex_str): Declare new accessors.
* src/abg-suppression-priv.h
(type_suppression::priv::{type_name_not_regex_str_,
type_name_not_regex_}): Define new data members.
(type_suppression::priv::{get_type_name_not_regex,
set_type_name_not_regex, get_type_name_not_regex_str,
set_type_name_not_regex_str}): Define new member functions.
* src/abg-suppression.cc
(type_suppression::get_type_name_regex_str): Fix comments.
(type_suppression::{set_type_name_not_regex_str,
get_type_name_not_regex_str}): Define new data members.
(suppression_matches_type_name): Adapt to support the new
type_name_not_regex property.
(read_type_suppression): Support parsing the type_name_not_regexp
property.
* tests/data/test-diff-suppr/test42-negative-suppr-type-report-0.txt:
New test reference output.
* tests/data/test-diff-suppr/test42-negative-suppr-type-report-1.txt: Likewise.
* tests/data/test-diff-suppr/test42-negative-suppr-type-suppr-1.txt:
New test input.
* tests/data/test-diff-suppr/test42-negative-suppr-type-suppr-2.txt: Likewise.
* tests/data/test-diff-suppr/test42-negative-suppr-type-v0.{cc, o}: Likewise.
* tests/data/test-diff-suppr/test42-negative-suppr-type-v1.{cc,
o}: Likewise.
* tests/data/Makefile.am: Add the test files above to source
distribution.
* tests/test-diff-suppr.cc (int_out_specs): Add the new tests to
the harness.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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| include | ||
| m4 | ||
| scripts | ||
| src | ||
| tests | ||
| tools | ||
| .clang-format | ||
| .gitignore | ||
| abigail.m4 | ||
| AUTHORS | ||
| ChangeLog | ||
| COMMIT-LOG-GUIDELINES | ||
| COMPILING | ||
| configure.ac | ||
| CONTRIBUTING | ||
| COPYING | ||
| COPYING-GPLV3 | ||
| COPYING-LGPLV2 | ||
| COPYING-LGPLV3 | ||
| default.abignore | ||
| gen-changelog.py | ||
| install-sh | ||
| libabigail.pc.in | ||
| ltmain.sh | ||
| Makefile.am | ||
| NEWS | ||
| README | ||
| release-text-template.txt | ||
| update-copyright.sh | ||
| VISIBILITY | ||
This is the Application Binary Interface Generic Analysis and Instrumentation Library. It aims at constructing, manipulating, serializing and de-serializing ABI-relevant artifacts. The set of artifacts that we are intersted is made of quantities like types, variable, fonctions and declarations of a given library or program. For a given library or program this set of quantities is called an ABI corpus. This library aims at (among other things) providing a way to compare two ABI Corpora (apparently the plural of corpus is copora, heh, that's cool), provide detailed information about their differences, and help build tools to infer interesting conclusions about these differences. You are welcome to contribute to this project after reading the files CONTRIBUTING and COMMIT-LOG-GUIDELINES files in the source tree. Communicating with the maintainers of this project -- including sending patches to be include to the source code -- happens via email at libabigail@sourceware.org.