wait(NULL);
if(common[0]) {
errno = common[0];
- perror_msg_and_die("%s", args[0]);
+ bb_perror_msg_and_die("%s", args[0]);
}
}
} else {
- perror_msg_and_die("vfork");
+ bb_perror_msg_and_die("vfork");
}
}
char *file_to_act_on;
char **args;
int i, a;
- char flg_vi = 0; /* verbose |& interactive */
- char flg_no_empty = 0;
+ char flg_vi; /* verbose |& interactive */
+ char flg_no_empty;
- while ((a = getopt(argc, argv, "prt")) > 0) {
- switch(a) {
- case 'p':
- flg_vi |= 3;
- break;
- case 't':
- flg_vi |= 1;
- break;
- case 'r':
- flg_no_empty = 1;
- break;
- default:
- show_usage();
- }
- }
+ bb_opt_complementaly = "pt";
+ a = bb_getopt_ulflags(argc, argv, "tpr");
+ flg_vi = a & 3;
+ flg_no_empty = a & 4;
a = argc - optind;
argv += optind;
/* Now, read in one line at a time from stdin, and store this
* line to be used later as an argument to the command */
- while ((file_to_act_on = get_line_from_file(stdin)) != NULL) {
- /* eat the newline off the filename. */
- chomp(file_to_act_on);
+ while ((file_to_act_on = bb_get_chomped_line_from_file(stdin)) != NULL) {
if(file_to_act_on[0] != 0 || flg_no_empty == 0) {
args[a] = file_to_act_on[0] ? file_to_act_on : NULL;
if(flg_vi) {
fputc(' ', stderr);
fputs(args[i], stderr);
}
- fprintf(stderr, "%s", ((flg_vi & 2) ? " ?..." : "\n"));
+ fputs(((flg_vi & 2) ? " ?..." : "\n"), stderr);
}
- if((flg_vi & 2) == 0 || ask_confirmation() != 0 ) {
+ if((flg_vi & 2) == 0 || bb_ask_confirmation() != 0 ) {
xargs_exec(args);
}
}