mirror of https://github.com/yandex/odyssey.git
30 lines
457 B
C
30 lines
457 B
C
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/*
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* machinarium.
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*
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* cooperative multitasking engine.
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*/
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#include <machinarium.h>
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#include <machinarium_private.h>
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MACHINE_API int
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machine_eventfd(machine_io_t *obj)
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{
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mm_io_t *io = mm_cast(mm_io_t*, obj);
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mm_errno_set(0);
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if (io->connected) {
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mm_errno_set(EINPROGRESS);
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return -1;
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}
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int rc;
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rc = mm_socket_eventfd(0);
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if (rc == -1)
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return -1;
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io->fd = rc;
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io->handle.fd = io->fd;
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io->is_eventfd = 1;
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io->connected = 1;
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return 0;
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}
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