suppression: Better handle soname/filename properties evaluation
At the moment, we don't make any difference between these two cases:
1/ A suppression specification has no soname or file name related
property.
2/ A suppression specification has a soname or file name related
property that doesn't match the soname or file name of a given
corpus.
In both cases 1/ and 2/ libabigail currently assumes that the
suppression specification does not match the given corpus we are
looking at. This can be wrong, especially if we are in the case 1/
and if the suppression does have other properties that should make it
match the corpus.
This patch fixes this issue.
* include/abg-suppression.h
(suppression_base::has_{soname,file_name}_related_property): Add
new member functions.
* src/abg-dwarf-reader.cc (read_context::suppression_can_match):
Fix the logic to make a difference between the case where the
suppression doesn't have any soname/filename property and the case
where the suppression does have a soname/filename property that
does not match the current binary.
* src/abg-reader.cc (read_context::suppression_can_match):
Likewise.
* src/abg-suppression-priv.h
(suppression_base::priv::matches_soname): If the suppression does
not have any soname related property then it doesn't match the
soname we are looking at.
(suppression_base::priv::matches_binary_name): If the suppression
does not have any filename related property then it doesn't match
the filename we are looking at.
* src/abg-suppression.cc
(suppression_base::has_{soname,file_name}_related_property):
Define new member functions.
(sonames_of_binaries_match): If the suppression does not have any
soname related property then it doesn't match the corpora of the
diff we are looking at.
(names_of_binaries_match): If the suppression does not have any
filename related property then it doesn't match the corpora of the
diff we are looking at.
(type_suppression::suppresses_type): Fix the logic to make a
difference between the case where the suppression doesn't have any
soname/filename property and the case where the suppression does
have a soname/filename property that does not match the current
binary.
(function_suppression::suppresses_{function, function_symbol}):
Likewise.
(variable_suppression::suppresses_{variable, variable_symbol}):
Likewise.
(file_suppression::suppresses_file): Likewise.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
5 files changed
