view fuzz-wrapfd.h @ 1575:e75dab5bec71

some linting after fuzz merge (#60) * fix prototype * remove extra comma * use m_free after m_strdup
author François Perrad <francois.perrad@gadz.org>
date Sat, 03 Mar 2018 04:06:45 +0100
parents d4cc85e6c569
children dfbe947bdf0d
line wrap: on
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#ifndef FUZZ_WRAPFD_H
#define FUZZ_WRAPFD_H

#include "buffer.h"

enum wrapfd_mode {
    UNUSED = 0,
    PLAIN,
    INPROGRESS,
    RANDOMIN
};

void wrapfd_setup(void);
void wrapfd_setseed(uint32_t seed);
// doesn't take ownership of buf. buf is optional.
void wrapfd_add(int fd, buffer *buf, enum wrapfd_mode mode);

// called via #defines for read/write/select
int wrapfd_read(int fd, void *out, size_t count);
int wrapfd_write(int fd, const void* in, size_t count);
int wrapfd_select(int nfds, fd_set *readfds, fd_set *writefds, 
    fd_set *exceptfds, struct timeval *timeout);
int wrapfd_close(int fd);

#endif // FUZZ_WRAPFD_H