1*cf5a6c84SAndroid Build Coastguard Worker /* unlink.c - delete one file 2*cf5a6c84SAndroid Build Coastguard Worker * 3*cf5a6c84SAndroid Build Coastguard Worker * Copyright 2011 Rob Landley <[email protected]> 4*cf5a6c84SAndroid Build Coastguard Worker * 5*cf5a6c84SAndroid Build Coastguard Worker * See http://opengroup.org/onlinepubs/9699919799/utilities/unlink.html 6*cf5a6c84SAndroid Build Coastguard Worker 7*cf5a6c84SAndroid Build Coastguard Worker USE_UNLINK(NEWTOY(unlink, "<1>1", TOYFLAG_USR|TOYFLAG_BIN)) 8*cf5a6c84SAndroid Build Coastguard Worker 9*cf5a6c84SAndroid Build Coastguard Worker config UNLINK 10*cf5a6c84SAndroid Build Coastguard Worker bool "unlink" 11*cf5a6c84SAndroid Build Coastguard Worker default y 12*cf5a6c84SAndroid Build Coastguard Worker help 13*cf5a6c84SAndroid Build Coastguard Worker usage: unlink FILE 14*cf5a6c84SAndroid Build Coastguard Worker 15*cf5a6c84SAndroid Build Coastguard Worker Delete one file. 16*cf5a6c84SAndroid Build Coastguard Worker */ 17*cf5a6c84SAndroid Build Coastguard Worker 18*cf5a6c84SAndroid Build Coastguard Worker #include "toys.h" 19*cf5a6c84SAndroid Build Coastguard Worker unlink_main(void)20*cf5a6c84SAndroid Build Coastguard Workervoid unlink_main(void) 21*cf5a6c84SAndroid Build Coastguard Worker { 22*cf5a6c84SAndroid Build Coastguard Worker if (unlink(*toys.optargs)) 23*cf5a6c84SAndroid Build Coastguard Worker perror_exit("couldn't unlink '%s'", *toys.optargs); 24*cf5a6c84SAndroid Build Coastguard Worker } 25