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Siddhesh Poyarekar 224d8c1890 debug: Synchronize feature guards in fortified functions [BZ #28746] 
Some functions (e.g. stpcpy, pread64, etc.) had moved to POSIX in the
main headers as they got incorporated into the standard, but their
fortified variants remained under __USE_GNU.  As a result, these
functions did not get fortified when _GNU_SOURCE was not defined.

Add test wrappers that check all functions tested in tst-chk0 at all
levels with _GNU_SOURCE undefined and then use the failures to (1)
exclude checks for _GNU_SOURCE functions in these tests and (2) Fix
feature macro guards in the fortified function headers so that they're
the same as the ones in the main headers.

This fixes BZ #28746.

Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
(cherry picked from commit fcfc908681)
2022-03-11 20:36:24 +05:30
..
bits debug: Synchronize feature guards in fortified functions [BZ #28746] 2022-03-11 20:36:24 +05:30
_strerror.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
argz-addsep.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
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argz-replace.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
argz-stringify.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
argz.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
basename.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
bcopy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
bug-envz1.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
bug-strcoll1.c
bug-strcoll2.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
bug-strncat1.c Fix string/bug-strncat1.c build with GCC 8. 2017-11-14 17:50:36 +00:00
bug-strpbrk1.c Fix bug-strspn1.c, bug-strpbrk1.c build with GCC mainline. 2018-06-20 22:18:22 +00:00
bug-strspn1.c Fix bug-strspn1.c, bug-strpbrk1.c build with GCC mainline. 2018-06-20 22:18:22 +00:00
bug-strtok1.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
byteswap.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
bzero.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Depend
endian.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
envz.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
envz.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
explicit_bzero.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ffs.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ffsll.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
inl-tester.c
Makefile dlfcn: Cleanups after -ldl is no longer required 2021-06-03 09:11:45 +02:00
memccpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
memchr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
memcmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
memcpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
memfrob.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
memmem.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
memmove.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
memory.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mempcpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
memrchr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
memset.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
noinl-tester.c
rawmemchr.c string: Work around GCC PR 98512 in rawmemchr 2021-02-19 13:29:00 +01:00
sigabbrev_np.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sigdescr_np.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
stpcpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
stpncpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
str-two-way.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
stratcliff.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strcasecmp_l.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strcasecmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strcasestr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strcat.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strchr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strchrnul.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strcmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
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strcoll.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strcpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strcspn.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strdup.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strerror_l.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strerror.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strerrordesc_np.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strerrorname_np.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strfry.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
string-inlines.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
string.h Don't add access size hints to fortifiable functions 2022-03-11 20:36:24 +05:30
strings.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strlen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strncase_l.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strncase.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strncat.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strncmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strncpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strndup.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strnlen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strpbrk.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strrchr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strsep.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strsignal.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strspn.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strstr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strtok_r.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strtok.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strverscmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strxfrm_l.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strxfrm.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
swab.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-bcopy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-bzero.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-endian-file-scope.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-endian-sign-conversion.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-endian-types.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-explicit_bzero.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-ffs.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-memccpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-memchr.c String: Add overflow tests for strnlen, memchr, and strncat [BZ #27974] 2021-06-23 14:13:00 -04:00
test-memcmp.c x86: Expand bench-memcmp.c and test-memcmp.c 2021-05-18 22:57:39 -04:00
test-memcpy.c x86: Expanding test-memmove.c, test-memcpy.c, bench-memcpy-large.c 2021-04-16 12:09:56 -07:00
test-memmem.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-memmove.c Reindent string/test-memmove.c 2021-04-19 17:46:05 -07:00
test-mempcpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-memrchr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-memset.c x86: Expand test-memset.c and bench-memset.c 2021-04-19 15:08:04 -07:00
test-rawmemchr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-sig_np.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-stpcpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-stpncpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-strcasecmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-strcasestr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-strcat.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-strchr.c strchr: Add additional benchmarks and tests 2021-02-08 11:34:00 -08:00
test-strchrnul.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-strcmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-strcpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-strcspn.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-strerror-errno.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-string.h tests: use xmalloc to allocate implementation array 2021-07-28 17:45:19 +05:30
test-strlen.c Improve test coverage of strlen function 2021-06-02 05:37:43 -07:00
test-strncasecmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-strncat.c String: Add overflow tests for strnlen, memchr, and strncat [BZ #27974] 2021-06-23 14:13:00 -04:00
test-strncmp.c string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755] 2022-02-17 11:14:42 -08:00
test-strncpy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-strnlen.c String: Add three more overflow tests cases to test-strnlen.c 2021-06-24 19:14:15 -04:00
test-strpbrk.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-strrchr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
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testcopy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tester.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-bswap.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-cmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-endian.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-inlcall.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-memmove-overflow.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-strcoll-overflow.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-strerror.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-strfry.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-strlen.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-strsignal.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-strtok_r.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-strtok.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-strxfrm2.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-strxfrm.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-svc2.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-svc.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-svc.expect * string/strverscmp.c (__strverscmp): Fix last cleanups. 2009-04-07 06:51:59 +00:00
tst-svc.input * string/strverscmp.c (__strverscmp): Fix last cleanups. 2009-04-07 06:51:59 +00:00
tst-xbzero-opt.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Versions string: Add strerrorname_np and strerrordesc_np 2020-07-07 15:02:57 -03:00
wordcopy.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
xpg-strerror.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00