http://www.cs.put.poznan.pl/jkonczak/ Wed, 13 May 2026 10:29:11 +0200 FeedCreator 1.7.2-ppt DokuWiki http://www.cs.put.poznan.pl/jkonczak/lib/tpl/dokuwiki/images/favicon.ico http://www.cs.put.poznan.pl/jkonczak/ http://www.cs.put.poznan.pl/jkonczak/os_cp:open_fork:solutions?rev=1681249533&do=diff #include <unistd.h> #include <fcntl.h> #include <stdio.h> int main(int argc, char *argv[]){ int fd = open("/tmp/z", O_RDONLY); if(fd == -1){ perror(NULL); return 1; } char buffer[256]; while(1){ int length = read(fd, buffer, 256); if(length == -1){ perror(NULL); return 1; } if(length == 0) break; write(STDOUT_FILENO, buffer, length); } close(fd); return 0; } os_cp:open_fork Tue, 11 Apr 2023 23:45:33 +0200