4 Commits

Author	SHA1	Message	Date
Guillem Jover	536a7d42fd	test: Exempt blank_stack_side_effects() from sanitizer checks ... This will mean we cannot use sanitizer support on the Hurd, for which this function was added to fix the test. But the sanitizer suppression function attribute is not having any effect, so this is better than nothing.	2023-03-29 02:47:18 +02:00
Guillem Jover	7ed5de0158	test: Import explicit_bzero() sanitizer support changes from OpenBSD	2023-03-29 02:38:26 +02:00
Guillem Jover	d5865759f8	test: Fix explicit_bzero() test on the Hurd ... On the Hurd a small read(3) might end up (indirectly) copying the data on the stack, which we will end up finding even when we have cleared the buffer. To avoid these side effects, we add a new function, that we force not to be inlined, so that we can reuse the same stack space, that will blank any possible stack side effects. This should be portable regardless of stack growing up or down. Diagnosis-by: Samuel Thibault <sthibault@debian.org>	2022-10-04 04:29:37 +02:00
Guillem Jover	c9ff83687c	test: Import explicit_bzero and strtonum test cases from OpenBSD ... - Remove trailing spaces. - Declare file-scope functions and variables static. - Declare functions with a proper prototype. - Do not mix declarations and code for C90 conformance. - Do not compare size_t and ssize_t variables.	2022-01-29 14:54:24 +01:00