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1a3c6ec12a
9 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Giuliano Procida
|
ef90972a4a |
abidiff: Remove blank line after typedef changes.
This patch removes perhaps the last remaining cause of double blank lines in output. The state variable emit_nl was being set to true just after emitting a new line which resulted in a blank line after every local typedef change report. * include/abg-reporter.h (default_reporter::report_local_typedef_changes): Change return type to void. * src/abg-default-reporter.cc: (default_reporter::report_local_typedef_changes): Change return type to void, remove emit_nl state variable and logic. * tests/data/test-abidiff/test-PR18791-report0.txt: Remove blank lines. * tests/data/test-diff-dwarf/test42-PR21296-clanggcc-report0.txt: Ditto. * tests/data/test-diff-suppr/test39-opaque-type-report-0.txt: Ditto. Signed-off-by: Giuliano Procida <gprocida@google.com> |
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Dodji Seketeli
|
1d6731c438 |
Update copyright year to 2020
We are in February 2020 so this is long overdue. * include/abg-comp-filter.h: Update copyright year to 2020. * include/abg-comparison.h: Likewise. * include/abg-config.h: Likewise. * include/abg-corpus.h: Likewise. * include/abg-cxx-compat.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-dot.cc: Likewise. * tests/test-ini.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-svg.cc: Likewise. * tests/test-tools-utils.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. * update-copyright.sh: Fix the updating script to handle not just "Red Hat, Inc." Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Matthias Maennich
|
beededda29 |
Add compatibility layer for C++11 mode
Introduce a compatibility layer for C++11 code by adding include/abg-cxx-compat.h. abg-cxx-compat defines a new namespace abg_compat and defines abg_compat::hash abg_compat::shared_ptr abg_compat::weak_ptr abg_compat::dynamic_pointer_cast abg_compat::static_pointer_cast abg_compat::unordered_map abg_compat::unordered_set based on definitions from std::tr1 (std=gnu++98) or std:: (std=gnu++11). I decided for introducing abg_compat:: rather than polluting abigail:: to allow an easier transition to C++11 at a later time and to not subtly break existing code. As the shared_ptr in C++11 defines shared_ptr::operator bool() explicit, some locations where a shared_ptr is assigned to boolean, needed to be adjusted to explicitly cast to bool. * include/abg-cxx-compat.h: new file introducing the abg_compat namespace to provide C++11 functionality from either std::tr1 or std:: * include/Makefile.am: Add the new abg-cxx-compat.h to source distribution. * include/abg-comparison.h: replace std::tr1 usage by abg_compat and adjust includes accordingly: likewise * include/abg-diff-utils.h: likewise * include/abg-fwd.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-reporter.h: likewise * include/abg-sptr-utils.h: likewise * include/abg-suppression.h: likewise * include/abg-tools-utils.h: likewise * include/abg-workers.h: likewise * src/abg-comp-filter.cc: likewise * src/abg-comparison-priv.h: likewise * src/abg-corpus.cc: likewise * src/abg-dwarf-reader.cc: likewise * src/abg-hash.cc: likewise * src/abg-ir.cc: likewise * src/abg-reader.cc: likewise * src/abg-suppression.cc: likewise * src/abg-tools-utils.cc: likewise * src/abg-writer.cc: likewise * tests/test-diff-filter.cc: likewise * tests/test-diff-pkg.cc: likewise * tests/test-read-dwarf.cc: likewise * tests/test-read-write.cc: likewise * tests/test-types-stability.cc: likewise * tests/test-write-read-archive.cc: likewise * tools/abicompat.cc: likewise * tools/abidiff.cc: likewise * tools/abidw.cc: likewise * tools/abilint.cc: likewise * tools/abipkgdiff.cc: likewise Signed-off-by: Matthias Maennich <maennich@google.com> Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Matthias Maennich
|
2651a3623a |
abg-reporter.h: add missing includes / using declarations
In order to build this (external!) header file stand-alone, it required some minor fixes. I.e. adding some includes and using declarations. * include/abg-reporter.h: fix includes and using declarations Signed-off-by: Matthias Maennich <maennich@google.com> |
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Matthias Maennich via libabigail
|
704932b75a |
add missing virtual destructors
Several virtual desctructors were missing. Even though there might not have been actual leaks or similar bugs, it is worth fixing these locations as they might lead to bugs in the future. Clang also warns at these locations: warning: delete called on non-final 'abigail::ir::corpus' that has virtual functions but non-virtual destructor [-Wdelete-non-virtual-dtor] * include/abg-comparison.h: add virtual destructor for corpus_diff and diff_node_visitor * include/abg-corpus.h: add virtual destructor for corpus * include/abg-reporter.h: add virtual destructor for reporter_base * include/abg-traverse.h: add virtual destructor for traversable_base Signed-off-by: Matthias Maennich <maennich@google.com> |
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|
Dodji Seketeli
|
047342467c |
Update copyright for 2019
* include/abg-comp-filter.h: Update copyright for 2019 * include/abg-comparison.h: Update copyright for 2019 * include/abg-config.h: Update copyright for 2019 * include/abg-corpus.h: Update copyright for 2019 * include/abg-diff-utils.h: Update copyright for 2019 * include/abg-dwarf-reader.h: Update copyright for 2019 * include/abg-fwd.h: Update copyright for 2019 * include/abg-hash.h: Update copyright for 2019 * include/abg-ini.h: Update copyright for 2019 * include/abg-interned-str.h: Update copyright for 2019 * include/abg-ir.h: Update copyright for 2019 * include/abg-libxml-utils.h: Update copyright for 2019 * include/abg-libzip-utils.h: Update copyright for 2019 * include/abg-reader.h: Update copyright for 2019 * include/abg-reporter.h: Update copyright for 2019 * include/abg-sptr-utils.h: Update copyright for 2019 * include/abg-suppression.h: Update copyright for 2019 * include/abg-tools-utils.h: Update copyright for 2019 * include/abg-traverse.h: Update copyright for 2019 * include/abg-viz-common.h: Update copyright for 2019 * include/abg-viz-dot.h: Update copyright for 2019 * include/abg-viz-svg.h: Update copyright for 2019 * include/abg-workers.h: Update copyright for 2019 * include/abg-writer.h: Update copyright for 2019 * src/abg-comp-filter.cc: Update copyright for 2019 * src/abg-comparison-priv.h: Update copyright for 2019 * src/abg-comparison.cc: Update copyright for 2019 * src/abg-config.cc: Update copyright for 2019 * src/abg-corpus-priv.h: Update copyright for 2019 * src/abg-corpus.cc: Update copyright for 2019 * src/abg-default-reporter.cc: Update copyright for 2019 * src/abg-diff-utils.cc: Update copyright for 2019 * src/abg-dwarf-reader.cc: Update copyright for 2019 * src/abg-hash.cc: Update copyright for 2019 * src/abg-ini.cc: Update copyright for 2019 * src/abg-internal.h: Update copyright for 2019 * src/abg-ir-priv.h: Update copyright for 2019 * src/abg-ir.cc: Update copyright for 2019 * src/abg-leaf-reporter.cc: Update copyright for 2019 * src/abg-libxml-utils.cc: Update copyright for 2019 * src/abg-libzip-utils.cc: Update copyright for 2019 * src/abg-reader.cc: Update copyright for 2019 * src/abg-reporter-priv.cc: Update copyright for 2019 * src/abg-reporter-priv.h: Update copyright for 2019 * src/abg-sptr-utils.cc: Update copyright for 2019 * src/abg-suppression-priv.h: Update copyright for 2019 * src/abg-suppression.cc: Update copyright for 2019 * src/abg-tools-utils.cc: Update copyright for 2019 * src/abg-traverse.cc: Update copyright for 2019 * src/abg-viz-common.cc: Update copyright for 2019 * src/abg-viz-dot.cc: Update copyright for 2019 * src/abg-viz-svg.cc: Update copyright for 2019 * src/abg-workers.cc: Update copyright for 2019 * src/abg-writer.cc: Update copyright for 2019 * tests/print-diff-tree.cc: Update copyright for 2019 * tests/test-abicompat.cc: Update copyright for 2019 * tests/test-abidiff-exit.cc: Update copyright for 2019 * tests/test-abidiff.cc: Update copyright for 2019 * tests/test-alt-dwarf-file.cc: Update copyright for 2019 * tests/test-core-diff.cc: Update copyright for 2019 * tests/test-diff-dwarf-abixml.cc: Update copyright for 2019 * tests/test-diff-dwarf.cc: Update copyright for 2019 * tests/test-diff-filter.cc: Update copyright for 2019 * tests/test-diff-pkg.cc: Update copyright for 2019 * tests/test-diff-suppr.cc: Update copyright for 2019 * tests/test-diff2.cc: Update copyright for 2019 * tests/test-ini.cc: Update copyright for 2019 * tests/test-ir-walker.cc: Update copyright for 2019 * tests/test-lookup-syms.cc: Update copyright for 2019 * tests/test-read-dwarf.cc: Update copyright for 2019 * tests/test-read-write.cc: Update copyright for 2019 * tests/test-types-stability.cc: Update copyright for 2019 * tests/test-utils.cc: Update copyright for 2019 * tests/test-utils.h: Update copyright for 2019 * tests/test-write-read-archive.cc: Update copyright for 2019 * tools/abiar.cc: Update copyright for 2019 * tools/abicompat.cc: Update copyright for 2019 * tools/abidiff.cc: Update copyright for 2019 * tools/abidw.cc: Update copyright for 2019 * tools/abilint.cc: Update copyright for 2019 * tools/abipkgdiff.cc: Update copyright for 2019 * tools/abisym.cc: Update copyright for 2019 * tools/binilint.cc: Update copyright for 2019 * tools/kmidiff.cc: Update copyright for 2019 * update-copyright.sh: Update new year to 2019 Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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Dodji Seketeli
|
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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Dodji Seketeli
|
108a6074a5 |
Initial implementation of a --leaf-changes-only option to abidiff
This patch allows abidiff to take the --leaf-changes-only option and
then to display only the changes that are local to any given type.
That means the reporting agent won't follow pointers when displaying
changes. That gives less context to the ABI change reports but then
they are less cluttered.
To do this, the patch introduces a new reporting agent to libabigail:
abigail::comparison::leaf_reporter. When given a graph of diff nodes,
this agent only reports about the leaf (local) changes. That is, it
will *NOT* follow pointers, references, underlying types of qualified
and typedef types and things like that. It will just report about
changes that are local to a given type.
This reporting agent is then used (in lieu of the default
abigail::comparison::default_reporter agent) when the
--leaf-changes-only option is provided by the user on the command line
of abidiff.
Note that abidiff also takes the --impacted-interfaces option to so
that the leaf reporter shows the set of interfaces impacted
by each leaf change.
* doc/manuals/abidiff.rst: Add documentation the new
--leaf-changes-only and --impacted-interfaces options.
* src/abg-leaf-reporter.cc: New file.
* src/Makefile.am: Add the new src/abg-leaf-reporter.cc file to
source distribution.
* include/abg-fwd.h (get_var_size_in_bits)
(function_decl_is_less_than): Declare new functions.
(get_name): Add new overload for type_or_decl_base*.
* include/abg-ir.h (struct type_or_decl_hash, type_or_decl_equal)
(type_or_decl_base_comp): Define new types.
(artifact_sptr_set_type, artifact_ptr_set_type): Define new
typedefs.
* include/abg-comp-filter.h: Update copyright year.
(has_basic_type_name_change): Add new function declaration.
* src/abg-comp-filter.cc (decl_name_changed): Take a
type_or_decl_base rather than just a decl. Add an overload for
diff*.
(has_basic_type_name_change): Define new function.
* include/abg-comparison.h: Update copyright year.
(string_diff_ptr_map): Define this new typedef.
(class diff_maps): Define this new class.
(diff_context::{set_corpora}): Remove this member function.
(diff_context::{set_corpus_diff, get_corpus_diff,
show_leaf_changes_only, show_impacted_interfaces,
forbid_visiting_a_node_twice_per_interface}): Declare these new
member functions.
(diff_node_visitor::priv_): Add a new pimpl data member.
(diff_node_visitor::{diff_node_visitor, get_visiting_kind,
set_visiting_kind}): Turn these into out-of-line member functions.
(diff_node_visitor::{set,get}_current_topmost_iface_diff): Add new
member functions.
(class {scope_diff, function_type_diff, corpus_diff}): Add class
leaf_reporter as a friend.
(corpus_diff::mark_leaf_diff_nodes, get_leaf_diffs): Declare new
member functions.
(diff::{visiting_a_node_twice_is_forbidden_per_interface,
parent_interface_node}): Define new member functions.
(is_diff_of_basic_type): Return a type_decl_diff* rather than just
a bool.
(is_enum_diff, is_array_diff, is_function_type, is_typedef_diff)
(is_corpus_diff): Declare new functions.
(corpus_diff::diff_stats::{num_leaf_changes,
num_leaf_changes_filtered_out, net_num_leaf_changes}): Add new
member functions.
(is_distinct_diff): Declare new function.
* include/abg-reporter.h: Forward-declare "class diff_maps".
(reporter_base::diff_to_be_reported): Declare a new virtual member
function.
(reporter_base::{report_local_typedef_changes,
report_local_reference_type_changes,
report_local_function_type_changes}): Declare new member
functions.
(class leaf_reporter): Define new type.
* src/abg-comparison-priv.h (struct diff_hash, diff_equal): Define
new types.
(diff_artifact_set_map_type): Define new typedef.
(diff_context::priv::{first_corpus_, second_corpus_}): Remove
these data members.
(diff_context::priv::{corpus_diff_, leaf_changes_only_,
reset_visited_diffs_for_each_interface_,
show_impacted_interfaces_}): Add new data members.
(diff_context::priv::priv): Adjust.
(corpus_diff::priv::{leaf_diffs_, parent_interface_}): Add new
data member.
(corpus_diff::diff_stats::priv::{num_leaf_changes,
num_leaf_changes_filtered_out}): Add new data members.
(corpus_diff::priv::count_leaf_changes): Define new member
function.
(sort_artifacts_set, get_fn_decl_or_var_decl_diff_ancestor)
(is_diff_of_global_decls): Declare new functions.
(function_comp::operator()): Factorize this out into the new
function abigail::ir::function_decl_is_less_than.
* src/abg-ir.cc (get_var_size_in_bits)
(function_decl_is_less_than): Define new functions.
(get_name): Define new overload for type_or_decl_base*.
* src/abg-comparison.cc (is_enum_diff, is_typedef_diff)
(is_array_diff, is_function_type_diff, is_corpus_diff)
(is_distinct_diff, sort_artifacts_set, is_diff_of_global_decls):
Define new functions.
(is_union_diff): Fix comment.
(diff_context::forbid_visiting_a_node_twice_per_interface): Define
new member functions.
(diff_context::set_corpus_diff, get_corpus_diff)
(diff_context::show_leaf_changes_only)
(diff_context::visiting_a_node_twice_is_forbidden_per_interface)
(diff_context::show_impacted_interfaces): Define new member
functions.
(diff_context::get_reporter): Create the reporter that matches
what diff_context::show_leaf_changes_only says.
(diff_node_visitor::priv): Define a new type.
(diff_node_visitor::{diff_node_visitor, get_visiting_kind,
set_visiting_kind, or_visiting_kind,
set_current_topmost_iface_diff, get_current_topmost_iface_diff}):
Define new out-of-line member functions.
(struct diff_maps::priv): Define new type.
(diff_maps::{diff_maps, get_type_decl_diff_map,
get_type_decl_diff_map, get_enum_diff_map, get_class_diff_map,
get_union_diff_map, get_typedef_diff_map, get_array_diff_map,
get_function_type_diff_map, get_function_decl_diff_map,
get_var_decl_diff_map, get_reference_diff_map,
get_fn_parm_diff_map, get_distinct_diff_map, insert_diff_node,
lookup_impacted_interfaces}): Define member functions.
(corpus_diff::{mark_leaf_diff_nodes, get_leaf_diffs}): Define new
member functions.
(struct leaf_diff_node_marker_visitor): Define new type.
(corpus_diff::apply_filters_and_suppressions_before_reporting):
Mark diff nodes in here.
(corpus_diff::traverse): Appropriately set the current topmost
interface into the visitor before visiting a diff node.
(compute_diff): In the overload for corpus_sptr, adjust to reflect
that we are now storing the corpus_diff in the diff context.
(is_diff_of_basic_type): Return a type_decl_diff*, not just a
bool.
(corpus_diff::priv::count_leaf_changes): Define a new member
function.
(corpus_diff::diff_stats::{num_leaf_changes,
num_leaf_changes_filtered_out, net_num_leaf_changes}): Define new
member functions.
(corpus_diff::priv::apply_filters_and_compute_diff_stats): Use the
new corpus_diff::priv::count_leaf_changes to compute the number of
leaf changes.
(corpus_diff::priv::emit_diff_stats): Emit the report about leaf
type changes when necessary.
* src/abg-reporter-priv.h (report_mem_header): Declare new
overload.
(maybe_show_relative_offset_change,): Pass the var_diff_sptr
parameter by const reference.
(represent): Pass the var_diff_sptr parameter by const reference
and take a new "local-only" flag.
(maybe_show_relative_size_change)
(maybe_report_interfaces_impacted_by_diff): Declare new functions.
* src/abg-default-reporter.cc: Adjust copyright year.
(default_reporter::{report_local_typedef_changes,
report_local_qualified_type_changes,
report_local_reference_type_changes,
report_local_function_type_changes}): Define new member functions.
(default_reporter::report): Adjust. Add an overload for
function_type_diff&. In the overload for qualified_type_diff, if
the name of the underlying type changed, do not detail the changes
any further. In the overload for function_decl_diff, Adjust to
use the new diff_context::get_{first, second}_corpus member
function. In the overload for enum_diff, call the new
maybe_report_interfaces_impacted_by_diff that is advertised below.
* src/abg-reporter-priv.cc (represent): Adjust the overload for
var_diff_sptr.
(report_mem_header): Define new overload.
(maybe_show_relative_size_change)
(maybe_report_interfaces_impacted_by_diff): Define new functions.
(reporter_base::diff_to_be_reported): Define new member function.
(maybe_show_relative_offset_change): Pass the var_diff_sptr
parameter by const reference.
(represent): In the overload for var_diff_sptr, pass the
var_diff_sptr parameter by reference. Take a 'local_only' flag.
Iisplay type changes only if we are not displaying "local changes
only". Display size changes of data members too, when in
"local-only" mode.
* src/abg-suppression.cc (sonames_of_binaries_match)
(names_of_binaries_match): Adjust.
* tools/abidiff.cc (options::{leaf_changes_only,
show_impacted_interfaces}): Add new data members.
(display_usage): Emit usage string for the new --leaf-changes-only
and --impacted-interfaces options.
(parse_command_line): Parse the new --leaf-changes-only and the
--impacted-interfaces options.
(set_diff_context_from_opts): Set the 'show-leaf-changes' and the
'show-impacted-interfaces' flags.
* tests/data/test-diff-filter/libtest42-leaf-report-v{0,1}.so: New
test input.
* tests/data/test-diff-filter/test42-leaf-report-output-0.txt: New
test reference output.
* tests/data/test-diff-filter/test42-leaf-report-v{0,1}.cc: Source
code of the new test inputs.
* tests/test-diff-filter.cc (in_out_specs): Use the new test
inputs above in this harness.
* tests/data/test-diff-suppr/libtest35-leaf-v0.so: New test input.
* tests/data/test-diff-suppr/test35-leaf-report-0.txt: New test
reference output.
* tests/data/test-diff-suppr/test35-leaf-v{0,1}.cc: Source code of
the new test inputs.
* tests/data/test-diff-suppr/test35-leaf.suppr: Suppression
specification to use for the test35 test.
* tests/data/test-diff-suppr/libtest36-leaf-v0.so: New test input.
* tests/data/test-diff-suppr/libtest36-leaf-v1.so: Likewise.
* tests/data/test-diff-suppr/test36-leaf-report-0.txt: New
reference test output.
* tests/data/test-diff-suppr/test36-leaf-v0.cc: Source code of
test input above.
* tests/data/test-diff-suppr/test36-leaf-v1.cc: Likewise.
* tests/test-diff-suppr.cc (in_out_specs): Use the new test inputs
above in this harness.
* tests/data/Makefile.am: Add the new test inputs above to source
distribution.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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Dodji Seketeli
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3824d8f3c2 |
Allow several kinds of reports to be emitted
Right now, the reporting functionnality is implemented directly in the
comparison engine. Being able to emit several kinds of reports is
really not practical with the current design.
This patch improves that situation by introducing an indirection
between the comparison engine and the code that emits the report.
A new abigail::comparison::reporter_base type is introduced. That
type several contains virtual methods that knows how to implement
reporting. Each virtual method reports about changes carried by a
kind of diff node. In other words, abigail::comparison::reporter_base
is the interface of reporter objects.
The current reporting using the current format is thus implemented by
the new abigail::comparison::default_reporter type, which implements
the abigail::comparison::reporter_base interface.
The diff::report methods now "just" get the reporter object from the
context of the diff and invoke its right reporting interface.
So whenever someone needs to implement a new reporting format, she
needs to provide a new implementation of the
abigail::comparison::reporter_base interface and set it to the
diff_context prior to invoking the
abigail::comparison::corpus_diff::report() method.
* include/Makefile.am: Add the new abg-reporter.h header file to
source distribution.
* include/abg-comparison.h: Include the new abg-reporter.h header
file.
(diff_context::{g,s}et_reporter): Declare new accessors.
({type_diff_base, decl_diff_base, corpus_diff}::priv): Make this
be a struct rather than a class.
({decl_diff_base, class_diff, scope_diff, function_type_diff,
corpus_diff}): Declare default_reporter a friend class of these.
* include/abg-reporter.h: New file.
* src/Makefile.am: Add abg-comparison-priv.h,
abg-reporter-priv.{h,cc} and abg-default-reporter.cc files to
source distribution.
* src/abg-comparison-priv.h: New file.
* src/abg-comparison.cc (sort_enumerators)
(sort_changed_enumerators, sort_data_members)
(sort_string_function_ptr_map)
(sort_string_function_decl_diff_sptr_map)
(sort_string_var_diff_sptr_map, sort_string_elf_symbol_map)
(sort_string_var_ptr_map, sort_string_data_member_diff_sptr_map)
(sort_unsigned_data_member_diff_sptr_map)
(sort_string_diff_sptr_map, sort_string_base_diff_sptr_map)
(sort_string_base_sptr_map, sort_string_fn_parm_diff_sptr_map)
(sort_string_parm_map, get_leaf_type, sort_enumerators)
(sort_changed_enumerators): Make these functions non-static and
move them at the beginning of the file. These functions are now
declared in abg-compared-priv.h so they can be shared privately
with other files in src/.
(diff_context::{g,s}et_reporter): Define new accessors.
({diff_context, diff, type_diff_base, decl_diff_base,
distinct_diff, pointer_diff, array_diff, reference_diff,
qualified_type_diff, enum_diff, class_or_union_diff, class_diff,
base_diff, scope_diff, fn_parm_diff, function_type_diff,
function_decl_diff, type_decl_diff, typedef_diff,
translation_unit_diff, corpus_diff::diff_stats,
corpus_diff}::priv)
(diff_less_than_functor, enumerator_value_comp)
(changed_enumerator_comp, base_spec_comp, base_diff_comp)
(data_member_diff_comp, diff_comp, fn_parm_diff_comp, parm_comp)
(elf_symbol_comp, function_comp, function_decl_diff_comp)
(var_diff_sptr_comp): Move these type definitions to
abg-comparison-priv.h
(report_size_and_alignment_changes, report_loc_info)
(maybe_report_diff_for_member, maybe_report_diff_for_symbol)
(represent, represent_data_member)
(maybe_show_relative_offset_change, represent)
(report_size_and_alignment_changes, report_loc_info)
(report_name_size_and_alignment_changes, report_mem_header)
(maybe_report_diff_for_member, maybe_report_diff_for_symbol)
(show_linkage_name_and_aliases): Move these definitions to
abg-reporter-priv.cc.
({distinct_diff, var_diff, pointer_diff, array_diff,
reference_diff, qualified_type_diff, enum_diff,
class_or_union_diff, class_diff, base_diff, union_diff,
scope_diff, fn_parm_diff, function_type_diff, type_decl_diff,
typedef_diff, corpus_diff}::report): Use the reporter object to
report about the changes carried by the the current diff node.
* src/abg-default-reporter.cc: New file.
* src/abg-reporter-priv.h: Likewise.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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