test-vmstate: remove yield_until_fd_readable
The function is not needed anymore now that migration is built on top of QIOChannel. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -33,17 +33,6 @@
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static char temp_file[] = "/tmp/vmst.test.XXXXXX";
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static char temp_file[] = "/tmp/vmst.test.XXXXXX";
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static int temp_fd;
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static int temp_fd;
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/* Fake yield_until_fd_readable() implementation so we don't have to pull the
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* coroutine code as dependency.
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*/
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void yield_until_fd_readable(int fd)
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{
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fd_set fds;
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FD_ZERO(&fds);
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FD_SET(fd, &fds);
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select(fd + 1, &fds, NULL, NULL, NULL);
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}
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/* Duplicate temp_fd and seek to the beginning of the file */
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/* Duplicate temp_fd and seek to the beginning of the file */
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static QEMUFile *open_test_file(bool write)
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static QEMUFile *open_test_file(bool write)
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