#5005: epollCreate: unsupported operation (Function not implemented)
---------------------------------+------------------------------------------
Reporter: nomeata | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.0.2 | Keywords:
Testcase: | Blockedby:
Os: Linux | Blocking:
Architecture: Unknown/Multiple | Failure: Compile-time crash
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Comment(by nomeata):
This run-time code is suggested by Julien:
{{{
#if defined(HAVE_EPOLL_CREATE1)
fd = epoll_create1(EPOLL_CLOEXEC);
if (fd < 0 && errno == ENOSYS)
#endif
{
fd = epoll_create(256);
if (fd < 0 || fcntl(fd, F_SETFD, fcntl(fd, F_GETFD, 0) | FD_CLOEXEC) <
0)
return -1;
}
return fd;
}}}
Is that worth the trouble or is the ability to specify FD_CLOEXEC not
worth it?
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5005#comment:5>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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