#include #include #include #include #include "utils.h" #define FIFO_PATH "/tmp/ex-fifo" int main(int argc, char *argv[]) { char buffer[100]; int n; int fd = open(FIFO_PATH, O_RDONLY); exit_if(fd == -1, FIFO_PATH); printf("file %s is open for read\n", FIFO_PATH); while((n = read(fd, buffer, sizeof(buffer) - 1)) > 0) { buffer[n] = 0; printf("reader: %s", buffer); } printf("end of reader\n"); return 0; }