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Merge pull request #39 from kubo39/epoll-cloexec

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Set EPOLL_CLOEXEC to prevent fd leakage for command executation
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Sönke Ludwig 2017-12-16 18:58:40 +01:00 committed by GitHub
parent 2c6b69590d 277743914b
commit c3fa500c3b
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 1 deletions
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5
source/eventcore/drivers/posix/epoll.d
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@ -18,6 +18,9 @@ import core.sys.linux.epoll;
alias EpollEventDriver = PosixEventDriver!EpollEventLoop; alias EpollEventDriver = PosixEventDriver!EpollEventLoop;
static if (!is(typeof(SOCK_CLOEXEC)))
enum SOCK_CLOEXEC = 0x80000;
final class EpollEventLoop : PosixEventLoop { final class EpollEventLoop : PosixEventLoop {
@safe: nothrow: @safe: nothrow:
@ -28,7 +31,7 @@ final class EpollEventLoop : PosixEventLoop {
this() this()
{ {
m_epoll = () @trusted { return epoll_create1(0); } (); m_epoll = () @trusted { return epoll_create1(SOCK_CLOEXEC); } ();
m_events.length = 100; m_events.length = 100;
} }