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Differential D41662

lib/libc/tests/string: expand memcmp test to bcmp, timingsafe_{b,mem}cmp
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Authored by fuz on Aug 30 2023, 11:08 PM.
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Summary

The four functions more or less perform the same operation.
Reuse the same unit test with slight changes so we can cover
them all. Constant-time operation is not verified for the
timingsafe_* functions.

Sponsored by: The FreeBSD Foundation

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 53359
Build 50250: arc lint + arc unit

Revision Contents
Changeset List

PathSize
lib/
libc/
tests/
string/
3 lines
32 lines
82 lines
32 lines
32 lines

Diff 126702

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lib/libc/tests/string/Makefile

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lib/libc/tests/string/bcmp_test.c

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lib/libc/tests/string/memcmp_test.c

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lib/libc/tests/string/timingsafe_bcmp_test.c

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lib/libc/tests/string/timingsafe_memcmp_test.c

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