#include #include #include "mock_socket.h" int mock_socket_send_mode; static int sockets[256] = {0}; static int n_sockets = 0; int mock_socket(int domain, int type, int protocol) { printf("SOCKET\n"); return (n_sockets++) + 100; } ssize_t mock_send(int fd, const void *buf, size_t n, int flags) { printf("SEND\n"); if (mock_socket_send_mode == MOCK_SOCKET_MODE_EINTR) { errno = EINTR; return rand() % ((ssize_t) n) - 1; } else if (mock_socket_send_mode == MOCK_SOCKET_MODE_CLOSED) { errno = 0; // TODO return -1; } return (ssize_t) n; }