}
static int parse_options(const char *options) {
- char *state, *w;
+ const char *word, *state;
size_t l;
int r;
assert(options);
- FOREACH_WORD_SEPARATOR(w, l, options, ",", state) {
+ FOREACH_WORD_SEPARATOR(word, l, options, ",", state) {
_cleanup_free_ char *o;
- o = strndup(w, l);
+ o = strndup(word, l);
if (!o)
return -ENOMEM;
r = parse_one_option(o);
assert(cd);
assert(name);
- assert(key_file || passwords);
+ assert(key_file || (passwords && passwords[0]));
if (arg_tcrypt_hidden)
params.flags |= CRYPT_TCRYPT_HIDDEN_HEADER;
description = NULL;
}
+ k = 0;
if (mount_point && description)
- asprintf(&name_buffer, "%s (%s) on %s", description, argv[2], mount_point);
+ k = asprintf(&name_buffer, "%s (%s) on %s", description, argv[2], mount_point);
else if (mount_point)
- asprintf(&name_buffer, "%s on %s", argv[2], mount_point);
+ k = asprintf(&name_buffer, "%s on %s", argv[2], mount_point);
else if (description)
- asprintf(&name_buffer, "%s (%s)", description, argv[2]);
+ k = asprintf(&name_buffer, "%s (%s)", description, argv[2]);
+ if (k < 0) {
+ log_oom();
+ goto finish;
+ }
name = name_buffer ? name_buffer : argv[2];
k = crypt_init(&cd, argv[3]);