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Close inherited FDs.

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Fixes #6257
This commit is contained in:
Gunnar Beutner 2014-05-23 06:31:52 +02:00
parent cdfeb28855
commit 2e18407270
1 changed files with 9 additions and 0 deletions
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9
lib/base/application.cpp
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@ -114,6 +114,15 @@ Application::~Application(void)
void Application::InitializeBase(void)
{
#ifndef _WIN32
rlimit rl;
if (getrlimit(RLIMIT_NOFILE, &rl) >= 0)
for (rlim_t i = 3; i < rl.rlim_max; i++) {
if (close(i) >= 0)
std::cerr << "Closed FD " << i << " which we inherited from our parent process." << std::endl;
}
#endif /* _WIN32 */
Utility::ExecuteDeferredInitializers();
}