static inline int parseString(YYSTYPE *lvalp, yyscan_t scanner, const char q,
enum tokenizer_state tostate)
{
size_t len;
/* look for " terminating the string */
const char *start = &scanner->in[scanner->pos], *end = start;
do {
const size_t siz = &scanner->in[scanner->insize] - end;
end = memchr(end, q, siz);
if(end && end > start && end[-1] == '\\') {
++end;
continue;
}
break;
} while (1);
if(end && end >= start)
len = end - start;
else
len = scanner->insize - scanner->pos;
cli_textbuffer_append_normalize(&scanner->buf, start, len);
if(end) {
/* skip over end quote */
scanner->pos += len + 1;
textbuffer_putc(&scanner->buf, '\0');
TOKEN_SET(lvalp, string, textbuffer_done(scanner));
scanner->state = Initial;
assert(lvalp->val.string);
return TOK_StringLiteral;
} else {
scanner->pos += len;
/* unfinished string */
scanner->state = tostate;
return 0;
}
}
END_TEST
START_TEST (test_normalize)
{
const char *str = "test\\0\\b\\t\\n\\v\\f\\r\\z\\x2a\\u1234test";
const char *expected ="test\x1\b\t\n\v\f\rz\x2a\xe1\x88\xb4test";
int rc;
rc = cli_textbuffer_append_normalize(&buf, str, strlen(str));
fail_unless(rc != -1, "normalize");
fail_unless(textbuffer_putc(&buf, '\0') != -1, "putc \\0");
fail_unless(buf.data && !strcmp(buf.data, expected), "normalized text");
}
