phosphor-ipmi-flash/internal/sys.hpp

33     virtual int open(const char* pathname, int flags) const = 0;
34     virtual int read(int fd, void* buf, std::size_t count) const = 0;
36                       off_t offset) const = 0;
37     virtual int pwrite(int fd, const void* buf, std::size_t count,
38                        off_t offset) const = 0;
39     virtual int close(int fd) const = 0;
41                        int fd, off_t offset) const = 0;
42     virtual int munmap(void* addr, std::size_t length) const = 0;
43     virtual int getpagesize() const = 0;
44     virtual int ioctl(int fd, unsigned long request, void* param) const = 0;
45     virtual int poll(struct pollfd* fds, nfds_t nfds, int timeout) const = 0;
46     virtual int socket(int domain, int type, int protocol) const = 0;
47     virtual int connect(int sockfd, const struct sockaddr* addr,
48                         socklen_t addrlen) const = 0;
49     virtual ssize_t send(int sockfd, const void* buf, size_t len,
50                          int flags) const = 0;
52                              size_t count) const = 0;
53     virtual int getaddrinfo(const char* node, const char* service,
54                             const struct addrinfo* hints,
55                             struct addrinfo** res) const = 0;
56     virtual void freeaddrinfo(struct addrinfo* res) const = 0;
57     virtual std::int64_t getSize(const char* pathname) const = 0;
68     int open(const char* pathname, int flags) const override;
69     int read(int fd, void* buf, std::size_t count) const override;
71               off_t offset) const override;
72     int pwrite(int fd, const void* buf, std::size_t count,
73                off_t offset) const override;
74     int close(int fd) const override;
76                off_t offset) const override;
77     int munmap(void* addr, std::size_t length) const override;
78     int getpagesize() const override;
79     int ioctl(int fd, unsigned long request, void* param) const override;
80     int poll(struct pollfd* fds, nfds_t nfds, int timeout) const override;
81     int socket(int domain, int type, int protocol) const override;
82     int connect(int sockfd, const struct sockaddr* addr,
83                 socklen_t addrlen) const override;
84     ssize_t send(int sockfd, const void* buf, size_t len,
85                  int flags) const override;
87                      size_t count) const override;
88     int getaddrinfo(const char* node, const char* service,
89                     const struct addrinfo* hints,
90                     struct addrinfo** res) const override;
91     void freeaddrinfo(struct addrinfo* res) const override;
93     std::int64_t getSize(const char* pathname) const override;
96 inline std::system_error errnoException(const std::string& message)  in errnoException()