diff options
Diffstat (limited to 'loginutils')
| -rw-r--r-- | loginutils/getty.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/loginutils/getty.c b/loginutils/getty.c index b1cd235..ab55ea4 100644 --- a/loginutils/getty.c +++ b/loginutils/getty.c @@ -188,21 +188,9 @@ static void parse_args(char **argv, struct options *op, char **fakehost_p) &(op->login), &op->timeout); argv += optind; if (op->flags & F_INITSTRING) { - const char *p = op->initstring; - char *q; - - op->initstring = q = xstrdup(p); - /* copy optarg into op->initstring decoding \ddd - octal codes into chars */ - while (*p) { - if (*p == '\\') { - p++; - *q++ = bb_process_escape_sequence(&p); - } else { - *q++ = *p++; - } - } - *q = '\0'; + op->initstring = xstrdup(op->initstring); + /* decode \ddd octal codes into chars */ + strcpy_and_process_escape_sequences((char*)op->initstring, op->initstring); } op->flags ^= F_ISSUE; /* invert flag "show /etc/issue" */ debug("after getopt\n"); |