mirror of https://github.com/mpv-player/mpv
stream: enable caching for sockets, pipes and FIFOs
This is useful e.g. when the caller dup2's a socket into stdin, or passes a socket/pipe as /dev/fd/{fd}, because it is impossible to seek on sockets and pipes.
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830f6ccd6b
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801306acdf
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@ -307,6 +307,7 @@ static int open_f(stream_t *stream, const struct stream_open_args *args)
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}
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}
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struct stat st;
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struct stat st;
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bool is_sock_or_fifo = false;
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if (fstat(p->fd, &st) == 0) {
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if (fstat(p->fd, &st) == 0) {
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if (S_ISDIR(st.st_mode)) {
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if (S_ISDIR(st.st_mode)) {
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stream->is_directory = true;
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stream->is_directory = true;
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@ -320,6 +321,9 @@ static int open_f(stream_t *stream, const struct stream_open_args *args)
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fcntl(p->fd, F_SETFL, val);
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fcntl(p->fd, F_SETFL, val);
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#endif
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#endif
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} else {
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} else {
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#ifndef __MINGW32__
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is_sock_or_fifo = S_ISSOCK(st.st_mode) || S_ISFIFO(st.st_mode);
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#endif
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p->use_poll = true;
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p->use_poll = true;
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}
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}
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}
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}
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@ -341,7 +345,7 @@ static int open_f(stream_t *stream, const struct stream_open_args *args)
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stream->get_size = get_size;
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stream->get_size = get_size;
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stream->close = s_close;
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stream->close = s_close;
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if (check_stream_network(p->fd)) {
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if (is_sock_or_fifo || check_stream_network(p->fd)) {
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stream->streaming = true;
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stream->streaming = true;
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#if HAVE_COCOA
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#if HAVE_COCOA
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if (fcntl(p->fd, F_RDAHEAD, 0) < 0) {
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if (fcntl(p->fd, F_RDAHEAD, 0) < 0) {
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