void acl_token_name(const ACL_TOKEN *token, ACL_VSTRING *buf)
{
int i, n;
char *ptr, *pend, ch;
const ACL_TOKEN *token_iter;
ACL_VSTRING_RESET(buf);
token_iter = token;
while (token_iter && token_iter->parent != NULL) {
ACL_VSTRING_ADDCH(buf, token_iter->ch);
token_iter = token_iter->parent;
}
ACL_VSTRING_TERMINATE(buf);
pend = acl_vstring_end(buf) - 1;
ptr = STR(buf);
i = 0;
n = (int) (pend - ptr + 1) / 2;
while (i < n) {
ch = *ptr;
*ptr = *pend;
*pend = ch;
i++;
ptr++;
pend--;
}
}
static const char *xml_parse_meta_text(ACL_XML *xml, const char *data)
{
int ch;
if (LEN(xml->curr_node->text) == 0) {
SKIP_SPACE(data);
}
while ((ch = *data) != 0) {
if (xml->curr_node->quote) {
if (ch == xml->curr_node->quote) {
xml->curr_node->quote = 0;
}
ACL_VSTRING_ADDCH(xml->curr_node->text, ch);
} else if (IS_QUOTE(ch)) {
if (xml->curr_node->quote == 0) {
xml->curr_node->quote = ch;
}
ACL_VSTRING_ADDCH(xml->curr_node->text, ch);
} else if (ch == '<') {
xml->curr_node->nlt++;
ACL_VSTRING_ADDCH(xml->curr_node->text, ch);
} else if (ch == '>') {
if (xml->curr_node->nlt == 0) {
char *last;
size_t off;
data++;
xml->curr_node->status = ACL_XML_S_MEND;
if ((xml->curr_node->flag & ACL_XML_F_META_QM) == 0)
break;
last = acl_vstring_end(xml->curr_node->text) - 1;
if (last < STR(xml->curr_node->text) || *last != '?')
break;
off = ACL_VSTRING_LEN(xml->curr_node->text) - 1;
if (off == 0)
break;
ACL_VSTRING_AT_OFFSET(xml->curr_node->text, off);
ACL_VSTRING_TERMINATE(xml->curr_node->text);
xml_meta_attr(xml->curr_node);
break;
}
xml->curr_node->nlt--;
ACL_VSTRING_ADDCH(xml->curr_node->text, ch);
} else {
ACL_VSTRING_ADDCH(xml->curr_node->text, ch);
}
data++;
}
ACL_VSTRING_TERMINATE(xml->curr_node->text);
return (data);
}
char* string::buf_end()
{
if (scan_ptr_ == NULL)
scan_ptr_ = STR(vbf_);
char *pEnd = acl_vstring_end(vbf_);
if (scan_ptr_ >= pEnd)
{
if (!empty())
clear();
return NULL;
}
return pEnd;
}
size_t string::scan_move()
{
if (scan_ptr_ == NULL)
return 0;
char *pEnd = acl_vstring_end(vbf_);
if (scan_ptr_ >= pEnd)
{
clear();
return 0;
}
size_t len = pEnd - scan_ptr_;
acl_vstring_memmove(vbf_, scan_ptr_, len);
TERM(vbf_);
scan_ptr_ = STR(vbf_);
return len;
}
static void test_string(ACL_FILE_HANDLE fd, ssize_t max, int debug)
{
ACL_VSTRING *vp = acl_vstring_mmap_alloc(fd, 1, max);
const char *s = "hello world!";
printf("-------------------------------------------------------\r\n");
incr_string(vp, max - 1, NULL, debug);
printf("-------------------------------------------------------\r\n");
incr_string(vp, max - 1 - strlen(s), s, debug);
printf("-------------------------------------------------------\r\n");
incr_string(vp, max, NULL, debug);
printf("-------------------------------------------------------\r\n");
incr_string(vp, max + 2, NULL, debug);
printf("-------------------------------------------------------\r\n");
acl_vstring_strcat(vp, s);
incr_string(vp, max - strlen(s) - 1, NULL, debug);
printf("-------------------------------------------------------\r\n");
acl_vstring_strcat(vp, s);
incr_string(vp, max, NULL, debug);
printf("-------------------------------------------------------\r\n");
acl_vstring_strcat(vp, s);
incr_string(vp, max + 10, NULL, debug);
printf(">>>[%s]\r\n", acl_vstring_str(vp));
printf(">>>len: %ld, %ld, %p, %p\r\n",
(long) strlen(acl_vstring_str(vp)),
(long) ACL_VSTRING_LEN(vp),
acl_vstring_str(vp), acl_vstring_end(vp));
acl_vstring_free(vp);
}