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26 lines
634 B
C
26 lines
634 B
C
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#ifndef FUZZ_WRAPFD_H
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#define FUZZ_WRAPFD_H
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#include "buffer.h"
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enum wrapfd_mode {
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UNUSED = 0,
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PLAIN,
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INPROGRESS,
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RANDOMIN
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};
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void wrapfd_setup(void);
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void wrapfd_setseed(uint32_t seed);
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// doesn't take ownership of buf. buf is optional.
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void wrapfd_add(int fd, buffer *buf, enum wrapfd_mode mode);
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// called via #defines for read/write/select
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int wrapfd_read(int fd, void *out, size_t count);
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int wrapfd_write(int fd, const void* in, size_t count);
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int wrapfd_select(int nfds, fd_set *readfds, fd_set *writefds,
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fd_set *exceptfds, struct timeval *timeout);
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int wrapfd_close(int fd);
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#endif // FUZZ_WRAPFD_H
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