1c4d7847bSPekka Enberg #ifndef KVM_READ_WRITE_H 2c4d7847bSPekka Enberg #define KVM_READ_WRITE_H 3c4d7847bSPekka Enberg 4c4d7847bSPekka Enberg #include <sys/types.h> 51547507fSSasha Levin #include <sys/uio.h> 6c4d7847bSPekka Enberg #include <unistd.h> 7c4d7847bSPekka Enberg 8c4d7847bSPekka Enberg ssize_t xread(int fd, void *buf, size_t count); 9c4d7847bSPekka Enberg ssize_t xwrite(int fd, const void *buf, size_t count); 10c4d7847bSPekka Enberg 11*649f9515SAndre Przywara ssize_t read_file(int fd, char *buf, size_t max_size); 12*649f9515SAndre Przywara 13c4d7847bSPekka Enberg ssize_t read_in_full(int fd, void *buf, size_t count); 14c4d7847bSPekka Enberg ssize_t write_in_full(int fd, const void *buf, size_t count); 15c4d7847bSPekka Enberg 166b7deb02SPekka Enberg ssize_t xpread(int fd, void *buf, size_t count, off_t offset); 176b7deb02SPekka Enberg ssize_t xpwrite(int fd, const void *buf, size_t count, off_t offset); 186b7deb02SPekka Enberg 196b7deb02SPekka Enberg ssize_t pread_in_full(int fd, void *buf, size_t count, off_t offset); 206b7deb02SPekka Enberg ssize_t pwrite_in_full(int fd, const void *buf, size_t count, off_t offset); 216b7deb02SPekka Enberg 221547507fSSasha Levin ssize_t xreadv(int fd, const struct iovec *iov, int iovcnt); 231547507fSSasha Levin ssize_t xwritev(int fd, const struct iovec *iov, int iovcnt); 241547507fSSasha Levin 251547507fSSasha Levin ssize_t readv_in_full(int fd, const struct iovec *iov, int iovcnt); 261547507fSSasha Levin ssize_t writev_in_full(int fd, const struct iovec *iov, int iovcnt); 271547507fSSasha Levin 281547507fSSasha Levin ssize_t xpreadv(int fd, const struct iovec *iov, int iovcnt, off_t offset); 291547507fSSasha Levin ssize_t xpwritev(int fd, const struct iovec *iov, int iovcnt, off_t offset); 301547507fSSasha Levin 311547507fSSasha Levin ssize_t preadv_in_full(int fd, const struct iovec *iov, int iovcnt, off_t offset); 321547507fSSasha Levin ssize_t pwritev_in_full(int fd, const struct iovec *iov, int iovcnt, off_t offset); 331547507fSSasha Levin 34c4d7847bSPekka Enberg #endif /* KVM_READ_WRITE_H */ 35