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Check waitpid() for errors

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This commit is contained in:
TheAssassin
2020-08-07 15:31:37 +02:00
parent 2425ccc832
commit 80a5667ca7
1 changed files with 5 additions and 1 deletions
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6
src/subprocess/process.cpp
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@@ -115,7 +115,11 @@ int process::close() {
{
int temporary;
waitpid(child_pid_, &temporary, 0);
if (waitpid(child_pid_, &temporary, 0) != 0) {
throw std::logic_error{"waitpid() failed"};
}
exit_code_ = WEXITSTATUS(temporary);
}
}