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In a suppression specification, soname_regexp or file_name_regexp
cannot be the only property of a suppression directive. For instance,
the suppression specification below won't work:
[suppress_type]
# suppress all change reports about *any type* from the library
# libtestfoo.so
file_name_regexp = libtestfoo.so
This is because as documented in the manual, the suppression directive
'suppress_type' requires that some other properties be specified. For
instance, the below would work:
[suppress_type]
name_regexp = .*
file_name_regexp
This was done on purpose to prevent folks from inadvertently
suppressing too much of change report bits.
But experience is showing that this is surprising some users. And in
hindsight, I kind of agree it's surprising.
So this patch allows the first example to work, as seems to be
expected.
The patch allows the first example to work for the suppress_function
and suppress_variable directive too.
* doc/manuals/libabigail-concepts.rst: Update the manual to
reflect the changes in the suppression_type, suppress_function and
suppress_variable directives.
* src/abg-comparison.cc (read_type_suppression): Accept that
the suppress_type directive contains only file_name_regexp
or the soname_regexp property.
(read_function_suppression): Likewise for the suppress_function
directive.
(read_variable_suppression): Likewise for the suppress_variable
directive.
* tests/data/test-diff-suppr/libtest29-soname-v0.so: New binary
test input.
* tests/data/test-diff-suppr/libtest29-soname-v1.so: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-5.txt: New
reference test output.
* tests/data/test-diff-suppr/test24-soname-report-6.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-7.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-report-8.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-5.txt: New test
suppression file.
* tests/data/test-diff-suppr/test24-soname-suppr-6.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-7.txt: Likewise.
* tests/data/test-diff-suppr/test24-soname-suppr-8.txt: Likewise.
* tests/data/test-diff-suppr/test29-soname-report-0.txt: New
reference test output.
* tests/data/test-diff-suppr/test29-soname-report-1.txt: Likewise.
* tests/data/test-diff-suppr/test29-soname-v0.cc: Source code for
the new binary output above.
* tests/data/test-diff-suppr/test29-soname-v1.cc: Likewise.
* tests/data/test-diff-suppr/test29-suppr-0.txt: New test
suppression file.
* tests/data/test-diff-suppr/test29-suppr-1.txt: Likewise.
* tests/data/Makefile.am: Add the new test material above to
source distribution.
* tests/test-diff-suppr.cc (in_out_specs): Make this test harness
run over the new test input above.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
4 lines
150 B
Plaintext
4 lines
150 B
Plaintext
Functions changes summary: 0 Removed, 0 Changed (1 filtered out), 0 Added function
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Variables changes summary: 0 Removed, 0 Changed, 0 Added variable
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