1 /* link.c - hardlink a file 2 * 3 * Copyright 2011 Rob Landley <rob (at) landley.net> 4 * 5 * See http://opengroup.org/onlinepubs/9699919799/utilities/link.html 6 7 USE_LINK(NEWTOY(link, "<2>2", TOYFLAG_USR|TOYFLAG_BIN)) 8 9 config LINK 10 bool "link" 11 default y 12 help 13 usage: link FILE NEWLINK 14 15 Create hardlink to a file. 16 */ 17 18 #include "toys.h" 19 20 void link_main(void) 21 { 22 if (link(toys.optargs[0], toys.optargs[1])) 23 perror_exit("couldn't link '%s' to '%s'", toys.optargs[1], 24 toys.optargs[0]); 25 } 26
