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Don't abort if we get a signal while waiting for the pager

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This commit is contained in:
Eelco Dolstra 2014-12-12 14:05:23 +01:00
parent 54616be64f
commit 5a2d451648
1 changed files with 8 additions and 4 deletions
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4
src/libmain/shared.cc
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@ -328,11 +328,15 @@ RunPager::RunPager()
RunPager::~RunPager() RunPager::~RunPager()
{ {
try {
if (pid != -1) { if (pid != -1) {
std::cout.flush(); std::cout.flush();
close(STDOUT_FILENO); close(STDOUT_FILENO);
pid.wait(true); pid.wait(true);
} }
} catch (...) {
ignoreException();
}
} }