76 lines
1.1 KiB
C
76 lines
1.1 KiB
C
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#ifdef _WIN32
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#else
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#include <unistd.h>
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#include <fcntl.h>
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#endif
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#include <86box/net_event.h>
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#ifndef _WIN32
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static void setup_fd(int fd)
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{
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fcntl(fd, F_SETFD, FD_CLOEXEC);
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fcntl(fd, F_SETFL, O_NONBLOCK);
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}
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#endif
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void
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net_event_init(net_evt_t *event)
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{
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#ifdef _WIN32
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event->handle = CreateEvent(NULL, FALSE, FALSE, NULL);
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#else
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(void)pipe(event->fds);
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setup_fd(event->fds[0]);
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setup_fd(event->fds[1]);
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#endif
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}
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void
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net_event_set(net_evt_t *event)
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{
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#ifdef _WIN32
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SetEvent(event->handle);
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#else
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(void)write(event->fds[1], "a", 1);
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#endif
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}
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void
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net_event_clear(net_evt_t *event)
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{
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#ifdef _WIN32
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/* Do nothing on WIN32 since we use an auto-reset event */
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#else
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char dummy[1];
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(void)read(event->fds[0], &dummy, sizeof(dummy));
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#endif
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}
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void
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net_event_close(net_evt_t *event)
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{
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#ifdef _WIN32
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CloseHandle(event->handle);
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#else
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close(event->fds[0]);
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close(event->fds[1]);
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#endif
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}
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#ifdef _WIN32
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HANDLE
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net_event_get_handle(net_evt_t *event)
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{
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return event->handle;
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}
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#else
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int
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net_event_get_fd(net_evt_t *event)
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{
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return event->fds[0];
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}
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#endif
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