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| author | Brad King <brad.king@kitware.com> | 2020-01-13 21:17:19 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-01-14 15:29:05 (GMT) |
| commit | d1976cd1f226a6da00dbab1b851202f0c69341db (patch) | |
| tree | 355a7627df350bb5f3612c84d6e537d4d0a3c104 /Tests/RunCMake/CTestTimeout/TestTimeout.c | |
| parent | 2f5eb1800b76288ad3fbd6404b6b08ab26fb9158 (diff) | |
| download | CMake-d1976cd1f226a6da00dbab1b851202f0c69341db.zip CMake-d1976cd1f226a6da00dbab1b851202f0c69341db.tar.gz CMake-d1976cd1f226a6da00dbab1b851202f0c69341db.tar.bz2 | |
CTest: Fix timeout when grandchild keeps pipes open
When a test's process creates its own child and exits, the grandchild
may keep pipes open. Fix CTest logic to correctly timeout if the
grandchild does not exit and close the pipes before the timeout expires.
This was broken by commit b5e21d7d2e (CTest: Re-implement test process
handling using libuv, 2017-12-10, v3.11.0-rc1~117^2) which added an
unnecessary condition to the timeout handling.
Fixes: #20116
Diffstat (limited to 'Tests/RunCMake/CTestTimeout/TestTimeout.c')
| -rw-r--r-- | Tests/RunCMake/CTestTimeout/TestTimeout.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Tests/RunCMake/CTestTimeout/TestTimeout.c b/Tests/RunCMake/CTestTimeout/TestTimeout.c index 52a5648..5a008a7 100644 --- a/Tests/RunCMake/CTestTimeout/TestTimeout.c +++ b/Tests/RunCMake/CTestTimeout/TestTimeout.c @@ -8,6 +8,13 @@ int main(void) { +#ifdef FORK + pid_t pid = fork(); + if (pid != 0) { + return 0; + } +#endif + #if defined(_WIN32) Sleep((TIMEOUT + 4) * 1000); #else |