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authorStafford Horne <shorne@gmail.com>2021-06-07 22:10:19 +0900
committerStafford Horne <shorne@gmail.com>2021-08-15 07:09:58 +0900
commit6e8a0aac2f883a23efb1683b120499138f9e6021 (patch)
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parent0f62fe053273ff6c62ac95c59b7687c964737b00 (diff)
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time: Fix overflow itimer tests on 32-bit systems
On the port of OpenRISC I am working on and it appears the rv32 port
we have sets __TIMESIZE == 64 && __WORDSIZE == 32.  This causes the
size of time_t to be 8 bytes, but the tv_sec in the kernel is still 32-bit
causing truncation.

The truncations are unavoidable on these systems so skip the
testing/failures by guarding with __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64.

Also, futher in the tests and in other parts of code checking for time_t
overflow does not work on 32-bit systems when time_t is 64-bit.  As
suggested by Adhemerval, update the in_time_t_range function to assume
32-bits by using int32_t.

This also brings in the header for stdint.h so we can update other
usages of __int32_t to int32_t as suggested by Adhemerval.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
Diffstat (limited to 'shadow/getspnam_r.c')
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