void
parse_refreshCheckHelper(refresh_check_helper ** ptr)
{
refresh_check_helper *a;
char *token;
refresh_check_format **p;
if (*ptr)
self_destruct();
CBDATA_INIT_TYPE_FREECB(refresh_check_helper, free_refresh_check_helper);
CBDATA_INIT_TYPE_FREECB(refresh_check_format, free_refresh_check_format);
a = cbdataAlloc(refresh_check_helper);
a->children = DEFAULT_REFRESH_CHECK_CHILDREN;
/* Parse options */
while ((token = strtok(NULL, w_space)) != NULL) {
if (strncmp(token, "children=", 9) == 0) {
a->children = atoi(token + 9);
} else if (strncmp(token, "concurrency=", 12) == 0) {
a->concurrency = atoi(token + 12);
} else {
break;
}
}
/* Parse format */
p = &a->format;
while (token) {
refresh_check_format *format;
/* stop on first non-format token found */
if (*token != '%')
break;
format = cbdataAlloc(refresh_check_format);
if (strncmp(token, "%RES{", 5) == 0) {
/* header format */
char *header, *member, *end;
header = token + 5;
end = strchr(header, '}');
/* cut away the terminating } */
if (end && strlen(end) == 1)
*end = '\0';
else
self_destruct();
member = strchr(header, ':');
if (member) {
/* Split in header and member */
*member++ = '\0';
if (!xisalnum(*member))
format->separator = *member++;
else
format->separator = ',';
format->member = xstrdup(member);
format->type = REFRESH_CHECK_RESP_HEADER_MEMBER;
} else {
format->type = REFRESH_CHECK_RESP_HEADER;
}
format->header = xstrdup(header);
format->header_id = httpHeaderIdByNameDef(header, strlen(header));
if (format->header_id != -1) {
if (member)
format->type = REFRESH_CHECK_RESP_HEADER_ID_MEMBER;
else
format->type = REFRESH_CHECK_RESP_HEADER_ID;
}
} else if (strcmp(token, "%URI") == 0)
format->type = REFRESH_CHECK_URI;
else if (strcmp(token, "%URL") == 0)
format->type = REFRESH_CHECK_URI;
else if (strcmp(token, "%CACHE_URI") == 0)
format->type = REFRESH_CHECK_URI;
else if (strcmp(token, "%AGE") == 0)
format->type = REFRESH_CHECK_AGE;
else {
self_destruct();
}
*p = format;
p = &format->next;
token = strtok(NULL, w_space);
}
/* There must be at least one format token */
if (!a->format)
self_destruct();
/* helper */
if (!token)
self_destruct();
wordlistAdd(&a->cmdline, token);
/* arguments */
parse_wordlist(&a->cmdline);
*ptr = a;
}
void
parse_externalAclHelper(external_acl ** list)
{
external_acl *a;
char *token;
external_acl_format **p;
CBDATA_INIT_TYPE_FREECB(external_acl, free_external_acl);
CBDATA_INIT_TYPE_FREECB(external_acl_format, free_external_acl_format);
a = cbdataAlloc(external_acl);
a->ttl = DEFAULT_EXTERNAL_ACL_TTL;
a->negative_ttl = -1;
a->children = DEFAULT_EXTERNAL_ACL_CONCURRENCY;
token = strtok(NULL, w_space);
if (!token)
self_destruct();
a->name = xstrdup(token);
token = strtok(NULL, w_space);
/* Parse options */
while (token) {
if (strncmp(token, "ttl=", 4) == 0) {
a->ttl = atoi(token + 4);
} else if (strncmp(token, "negative_ttl=", 13) == 0) {
a->negative_ttl = atoi(token + 13);
} else if (strncmp(token, "children=", 9) == 0) {
a->children = atoi(token + 9);
} else if (strncmp(token, "concurrency=", 12) == 0) {
a->children = atoi(token + 12);
} else if (strncmp(token, "cache=", 6) == 0) {
a->cache_size = atoi(token + 6);
} else {
break;
}
token = strtok(NULL, w_space);
}
if (a->negative_ttl == -1)
a->negative_ttl = a->ttl;
/* Parse format */
p = &a->format;
while (token) {
external_acl_format *format;
/* stop on first non-format token found */
if (*token != '%')
break;
format = cbdataAlloc(external_acl_format);
if (strncmp(token, "%{", 2) == 0) {
/* header format */
char *header, *member, *end;
header = token + 2;
end = strchr(header, '}');
/* cut away the terminating } */
if (end && strlen(end) == 1)
*end = '\0';
else
self_destruct();
member = strchr(header, ':');
if (member) {
/* Split in header and member */
*member++ = '\0';
if (!isalnum(*member))
format->separator = *member++;
else
format->separator = ',';
format->member = xstrdup(member);
format->type = EXT_ACL_HEADER_MEMBER;
} else {
format->type = EXT_ACL_HEADER;
}
format->header = xstrdup(header);
format->header_id = httpHeaderIdByNameDef(header, strlen(header));
if (format->header_id != -1) {
if (member)
format->type = EXT_ACL_HEADER_ID_MEMBER;
else
format->type = EXT_ACL_HEADER_ID;
}
} else if (strcmp(token, "%LOGIN") == 0) {
format->type = EXT_ACL_LOGIN;
a->require_auth = 1;
}
#if USE_IDENT
else if (strcmp(token, "%IDENT") == 0)
format->type = EXT_ACL_IDENT;
#endif
else if (strcmp(token, "%SRC") == 0)
format->type = EXT_ACL_SRC;
else if (strcmp(token, "%DST") == 0)
format->type = EXT_ACL_DST;
else if (strcmp(token, "%PROTO") == 0)
format->type = EXT_ACL_PROTO;
else if (strcmp(token, "%PORT") == 0)
format->type = EXT_ACL_PORT;
else if (strcmp(token, "%METHOD") == 0)
format->type = EXT_ACL_METHOD;
else {
self_destruct();
}
*p = format;
p = &format->next;
token = strtok(NULL, w_space);
}
/* There must be at least one format token */
if (!a->format)
self_destruct();
/* helper */
if (!token)
self_destruct();
wordlistAdd(&a->cmdline, token);
/* arguments */
parse_wordlist(&a->cmdline);
while (*list)
list = &(*list)->next;
*list = a;
}
/*
*?????Ǵ????ġ?????һ??header?Ĵ??�??
*/
static int modifyHeader3(struct action_part* acp, HttpReply* reply)
{
assert(acp);
assert(reply);
int flag = 0;
int act = acp->action;
struct header_info* hdr = acp->hdr;
HttpHeaderEntry e;
//HttpHeaderEntry *mye;
int i;
HttpHeaderEntry *myheader;
HttpHeaderPos pos = HttpHeaderInitPos + HDR_ENUM_END;
e.name = stringDup(&hdr->header);
e.value = stringDup(&hdr->value);
i = httpHeaderIdByNameDef(strBuf(hdr->header), strLen(hdr->header));
e.id = i;
if(i == -1)
{
e.id = HDR_OTHER;
if(0 == act)
{
httpHeaderAddEntry(&reply->header, httpHeaderEntryClone(&e));
}
else if(2 == act)
{
while ((myheader = httpHeaderGetEntryPlus(&reply->header, &pos)))
{
if (myheader->id == HDR_OTHER && strCaseCmp(myheader->name, strBuf(hdr->header)) == 0)
{
debug(98, 3)("%s is myheader->value,%s is hdr->value\n",strBuf(myheader->value), strBuf(hdr->value));
stringReset(&myheader->value, strBuf(hdr->value));
}
}
}
else if(1 == act)
{
httpHeaderDelByName(&reply->header,strBuf(hdr->header));
}
else if(3 == act)
{
while ((myheader = httpHeaderGetEntryPlus(&reply->header, &pos)))
{
if (myheader->id == HDR_OTHER && strCaseCmp(myheader->name, strBuf(hdr->header)) == 0)
{
debug(98, 3)("%s is myheader->value,%s is hdr->value\n",strBuf(myheader->value), strBuf(hdr->value));
flag = 1;
stringReset(&myheader->value, strBuf(hdr->value));
}
}
if(!flag)
httpHeaderAddEntry(&reply->header, httpHeaderEntryClone(&e));
}
}
else
{
//mye = httpHeaderFindEntry2(&reply->header, i);
//debug(98, 3) ("%d is i\n", i);
if(0 == act)
{
httpHeaderAddEntry(&reply->header, httpHeaderEntryClone(&e));
}
else if(2 == act)
{
if(httpHeaderDelByName(&reply->header,strBuf(hdr->header)))
{
httpHeaderAddEntry(&reply->header, httpHeaderEntryClone(&e));
}
//mye = httpHeaderFindEntry2(&reply->header, i);
//debug(98, 3)("%s is newvalue\n",strBuf(mye->value));
}
else if(1 == act)
{
httpHeaderDelByName(&reply->header,strBuf(hdr->header));
}
else if(3 == act)
{
httpHeaderDelByName(&reply->header,strBuf(hdr->header));
httpHeaderAddEntry(&reply->header, httpHeaderEntryClone(&e));
}
}
stringClean(&e.name);
stringClean(&e.value);
return 0;
}