static void token_tree_test(const char *tokens, const char *test_tab[])
{
ACL_TOKEN *token_tree;
ACL_TOKEN *token;
const char *ptr, *psaved;
ACL_VSTRING *buf = acl_vstring_alloc(256);
int i;
token_tree = acl_token_tree_create(tokens);
acl_token_tree_print(token_tree);
for (i = 0; test_tab[i] != NULL; i++) {
ptr = psaved = test_tab[i];
token = acl_token_tree_match(token_tree, &ptr, ";", NULL);
if (token) {
ACL_VSTRING_RESET(buf);
acl_token_name(token, buf);
printf("match %s %s, token's name: %s\n", psaved,
(token->flag & ACL_TOKEN_F_DENY) ? "DENY"
: (token->flag & ACL_TOKEN_F_PASS ? "PASS" : "NONE"),
STR(buf));
} else
printf("match %s none\n", psaved);
}
acl_token_tree_destroy(token_tree);
acl_vstring_free(buf);
}
static void acl_token_name_walk(const ACL_TOKEN *token, void *arg)
{
ACL_VSTRING *buf = (ACL_VSTRING*) arg;
ACL_VSTRING *name = acl_vstring_alloc(256);
acl_token_name(token, name);
if (LEN(buf) > 0)
ACL_VSTRING_ADDCH(buf, ';');
acl_vstring_strcat(buf, STR(name));
acl_vstring_free(name);
}
ACL_TOKEN *acl_token_tree_create2(const char *s, const char *sep)
{
const char *myname = "acl_token_tree_create";
ACL_ARGV *argv;
ACL_ITER iter;
unsigned int flag;
ACL_TOKEN *token_tree;
const ACL_TOKEN *token;
ACL_VSTRING *buf;
token_tree = acl_token_new();
if (s == NULL || *s == 0)
return (token_tree);
buf = acl_vstring_alloc(256);
argv = acl_argv_split(s, sep);
acl_foreach(iter, argv) {
char *word = (char*) iter.ptr;
char *ptr = strchr(word, '|');
flag = ACL_TOKEN_F_STOP;
if (ptr) {
*ptr++ = 0;
if (*ptr == 'D' || *ptr == 'd')
flag |= ACL_TOKEN_F_DENY;
if (*ptr == 'P' || *ptr == 'p')
flag |= ACL_TOKEN_F_PASS;
}
token = acl_token_tree_add(token_tree, word, flag, NULL);
if (token == NULL) {
acl_msg_info("%s(%d): word(%s) discard",
myname, __LINE__, word);
} else {
ACL_VSTRING_RESET(buf);
acl_token_name(token, buf);
/*
acl_msg_info("%s(%d): add word(%s) ok, token's name(%s)",
myname, __LINE__, word, STR(buf));
*/
}
}
const char *acl_token_name1(const ACL_TOKEN *token)
{
static acl_pthread_key_t buf_key = (acl_pthread_key_t) ACL_TLS_OUT_OF_INDEXES;
ACL_VSTRING *buf;
static ACL_VSTRING *__buf_unsafe = NULL;
buf = (ACL_VSTRING*) acl_pthread_tls_get(&buf_key);
if (buf == NULL) {
if (buf_key == (acl_pthread_key_t) ACL_TLS_OUT_OF_INDEXES) {
if (__buf_unsafe == NULL)
__buf_unsafe = acl_vstring_alloc(256);
buf = __buf_unsafe;
} else {
buf = acl_vstring_alloc(256);
acl_pthread_tls_set(buf_key, buf,
(void (*)(void*)) acl_vstring_free);
}
}
ACL_VSTRING_RESET(buf);
acl_token_name(token, buf);
return (STR(buf));
}
