27 lines
1.1 KiB
Diff
27 lines
1.1 KiB
Diff
From: Mattias Ellert <mattias.ellert@physics.uu.se>
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Date: Fri, 8 Dec 2023 10:15:27 +0100
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Subject: Do not expect EINTR when sleep is interrupted on GNU/Hurd
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Previously `RunCMake.CTestTimeout` failed on GNU/Hurd because the
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`sleep` command does not set `errno` to `EINTR` when interrupted by a
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signal, which is a Linux-specific feature.
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Forwarded: https://gitlab.kitware.com/cmake/cmake/-/merge_requests/9052
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---
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Tests/RunCMake/CTestTimeout/TestTimeout.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/Tests/RunCMake/CTestTimeout/TestTimeout.c b/Tests/RunCMake/CTestTimeout/TestTimeout.c
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index 425548c..da397f8 100644
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--- a/Tests/RunCMake/CTestTimeout/TestTimeout.c
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+++ b/Tests/RunCMake/CTestTimeout/TestTimeout.c
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@@ -45,7 +45,7 @@ int main(void)
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#if defined(_WIN32)
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Sleep((TIMEOUT + 4) * 1000);
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#elif defined(SIGNAL_IGNORE)
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-# if defined(__CYGWIN__) || defined(__sun__)
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+# if defined(__CYGWIN__) || defined(__sun__) || defined(__GNU__)
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# define ERRNO_IS_EINTR (errno == EINTR || errno == 0)
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# else
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# define ERRNO_IS_EINTR (errno == EINTR)
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