int main(int argc, char **argv)
{
struct CookieInfo *c=NULL;
if(argc>1) {
c = Curl_cookie_init(argv[1], c);
Curl_cookie_add(c, TRUE, "PERSONALIZE=none;expires=Monday, 13-Jun-1988 03:04:55 GMT; domain=.fidelity.com; path=/ftgw; secure");
Curl_cookie_add(c, TRUE, "foobar=yes; domain=.haxx.se; path=/looser;");
c = Curl_cookie_init(argv[1], c);
Curl_cookie_output(c);
Curl_cookie_cleanup(c);
return 0;
}
return 1;
}
struct Cookie* curl_cookie_add(struct SessionHandle *data, const char* value, const char* domain, const char* path)
{
if(!data->cookies)
data->cookies = Curl_cookie_init(data, NULL, NULL, TRUE);
return Curl_cookie_add(data, data->cookies, TRUE, (char*)value, domain, path);
}
/*
* Load cookies from all given cookie files (CURLOPT_COOKIEFILE).
*/
void Curl_cookie_loadfiles(struct SessionHandle *data)
{
struct curl_slist *list = data->change.cookielist;
if(list) {
Curl_share_lock(data, CURL_LOCK_DATA_COOKIE, CURL_LOCK_ACCESS_SINGLE);
while(list) {
data->cookies = Curl_cookie_init(data,
list->data,
data->cookies,
data->set.cookiesession);
list = list->next;
}
curl_slist_free_all(data->change.cookielist); /* clean up list */
data->change.cookielist = NULL; /* don't do this again! */
Curl_share_unlock(data, CURL_LOCK_DATA_COOKIE);
}
}
/*
* Load cookies from all given cookie files (CURLOPT_COOKIEFILE).
*
* NOTE: OOM or cookie parsing failures are ignored.
*/
void Curl_cookie_loadfiles(struct Curl_easy *data)
{
struct curl_slist *list = data->change.cookielist;
if(list) {
Curl_share_lock(data, CURL_LOCK_DATA_COOKIE, CURL_LOCK_ACCESS_SINGLE);
while(list) {
struct CookieInfo *newcookies = Curl_cookie_init(data,
list->data,
data->cookies,
data->set.cookiesession);
if(!newcookies)
/* Failure may be due to OOM or a bad cookie; both are ignored
* but only the first should be
*/
infof(data, "ignoring failed cookie_init for %s\n", list->data);
else
data->cookies = newcookies;
list = list->next;
}
curl_slist_free_all(data->change.cookielist); /* clean up list */
data->change.cookielist = NULL; /* don't do this again! */
Curl_share_unlock(data, CURL_LOCK_DATA_COOKIE);
}
}
/*
* curl_easy_duphandle() is an external interface to allow duplication of a
* given input easy handle. The returned handle will be a new working handle
* with all options set exactly as the input source handle.
*/
CURL *curl_easy_duphandle(CURL *incurl)
{
bool fail = TRUE;
struct SessionHandle *data=(struct SessionHandle *)incurl;
struct SessionHandle *outcurl = calloc(1, sizeof(struct SessionHandle));
if(NULL == outcurl)
return NULL; /* failure */
do {
/*
* We setup a few buffers we need. We should probably make them
* get setup on-demand in the code, as that would probably decrease
* the likeliness of us forgetting to init a buffer here in the future.
*/
outcurl->state.headerbuff = malloc(HEADERSIZE);
if(!outcurl->state.headerbuff) {
break;
}
outcurl->state.headersize=HEADERSIZE;
/* copy all userdefined values */
if(Curl_dupset(outcurl, data) != CURLE_OK)
break;
/* the connection cache is setup on demand */
outcurl->state.connc = NULL;
outcurl->state.lastconnect = -1;
outcurl->progress.flags = data->progress.flags;
outcurl->progress.callback = data->progress.callback;
#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
if(data->cookies) {
/* If cookies are enabled in the parent handle, we enable them
in the clone as well! */
outcurl->cookies = Curl_cookie_init(data,
data->cookies->filename,
outcurl->cookies,
data->set.cookiesession);
if(!outcurl->cookies) {
break;
}
}
#endif /* CURL_DISABLE_HTTP */
/* duplicate all values in 'change' */
#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
if(data->change.cookielist) {
outcurl->change.cookielist =
Curl_slist_duplicate(data->change.cookielist);
if (!outcurl->change.cookielist)
break;
}
#endif /* CURL_DISABLE_HTTP */
if(data->change.url) {
outcurl->change.url = strdup(data->change.url);
if(!outcurl->change.url)
break;
outcurl->change.url_alloc = TRUE;
}
if(data->change.referer) {
outcurl->change.referer = strdup(data->change.referer);
if(!outcurl->change.referer)
break;
outcurl->change.referer_alloc = TRUE;
}
#ifdef USE_ARES
/* If we use ares, we setup a new ares channel for the new handle */
if(ARES_SUCCESS != ares_init(&outcurl->state.areschannel))
break;
#endif
#if defined(CURL_DOES_CONVERSIONS) && defined(HAVE_ICONV)
outcurl->inbound_cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,
CURL_ICONV_CODESET_OF_NETWORK);
outcurl->outbound_cd = iconv_open(CURL_ICONV_CODESET_OF_NETWORK,
CURL_ICONV_CODESET_OF_HOST);
outcurl->utf8_cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,
CURL_ICONV_CODESET_FOR_UTF8);
#endif
Curl_easy_initHandleData(outcurl);
outcurl->magic = CURLEASY_MAGIC_NUMBER;
fail = FALSE; /* we reach this point and thus we are OK */
} while(0);
if(fail) {
if(outcurl) {
if(outcurl->state.connc &&
(outcurl->state.connc->type == CONNCACHE_PRIVATE))
Curl_rm_connc(outcurl->state.connc);
if(outcurl->state.headerbuff)
free(outcurl->state.headerbuff);
#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
if(outcurl->change.cookielist)
curl_slist_free_all(outcurl->change.cookielist);
#endif
if(outcurl->change.url)
free(outcurl->change.url);
if(outcurl->change.referer)
free(outcurl->change.referer);
Curl_freeset(outcurl);
free(outcurl); /* free the memory again */
outcurl = NULL;
}
}
return outcurl;
}
/*
* curl_easy_duphandle() is an external interface to allow duplication of a
* given input easy handle. The returned handle will be a new working handle
* with all options set exactly as the input source handle.
*/
struct Curl_easy *curl_easy_duphandle(struct Curl_easy *data)
{
struct Curl_easy *outcurl = calloc(1, sizeof(struct Curl_easy));
if(NULL == outcurl)
goto fail;
/*
* We setup a few buffers we need. We should probably make them
* get setup on-demand in the code, as that would probably decrease
* the likeliness of us forgetting to init a buffer here in the future.
*/
outcurl->state.headerbuff = malloc(HEADERSIZE);
if(!outcurl->state.headerbuff)
goto fail;
outcurl->state.headersize = HEADERSIZE;
/* copy all userdefined values */
if(Curl_dupset(outcurl, data))
goto fail;
/* the connection cache is setup on demand */
outcurl->state.conn_cache = NULL;
outcurl->state.lastconnect = NULL;
outcurl->progress.flags = data->progress.flags;
outcurl->progress.callback = data->progress.callback;
if(data->cookies) {
/* If cookies are enabled in the parent handle, we enable them
in the clone as well! */
outcurl->cookies = Curl_cookie_init(data,
data->cookies->filename,
outcurl->cookies,
data->set.cookiesession);
if(!outcurl->cookies)
goto fail;
}
/* duplicate all values in 'change' */
if(data->change.cookielist) {
outcurl->change.cookielist =
Curl_slist_duplicate(data->change.cookielist);
if(!outcurl->change.cookielist)
goto fail;
}
if(data->change.url) {
outcurl->change.url = strdup(data->change.url);
if(!outcurl->change.url)
goto fail;
outcurl->change.url_alloc = TRUE;
}
if(data->change.referer) {
outcurl->change.referer = strdup(data->change.referer);
if(!outcurl->change.referer)
goto fail;
outcurl->change.referer_alloc = TRUE;
}
/* Clone the resolver handle, if present, for the new handle */
if(Curl_resolver_duphandle(&outcurl->state.resolver,
data->state.resolver))
goto fail;
Curl_convert_setup(outcurl);
outcurl->magic = CURLEASY_MAGIC_NUMBER;
/* we reach this point and thus we are OK */
return outcurl;
fail:
if(outcurl) {
curl_slist_free_all(outcurl->change.cookielist);
outcurl->change.cookielist = NULL;
Curl_safefree(outcurl->state.headerbuff);
Curl_safefree(outcurl->change.url);
Curl_safefree(outcurl->change.referer);
Curl_freeset(outcurl);
free(outcurl);
}
return NULL;
}
CURLSHcode
curl_share_setopt(CURLSH *sh, CURLSHoption option, ...)
{
struct Curl_share *share = (struct Curl_share *)sh;
va_list param;
int type;
curl_lock_function lockfunc;
curl_unlock_function unlockfunc;
void *ptr;
if (share->dirty)
/* don't allow setting options while one or more handles are already
using this share */
return CURLSHE_IN_USE;
va_start(param, option);
switch(option) {
case CURLSHOPT_SHARE:
/* this is a type this share will share */
type = va_arg(param, int);
share->specifier |= (1<<type);
switch( type ) {
case CURL_LOCK_DATA_DNS:
if (!share->hostcache) {
share->hostcache = Curl_mk_dnscache();
if(!share->hostcache)
return CURLSHE_NOMEM;
}
break;
#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
case CURL_LOCK_DATA_COOKIE:
if (!share->cookies) {
share->cookies = Curl_cookie_init(NULL, NULL, NULL, TRUE );
if(!share->cookies)
return CURLSHE_NOMEM;
}
break;
#endif /* CURL_DISABLE_HTTP */
case CURL_LOCK_DATA_SSL_SESSION: /* not supported (yet) */
case CURL_LOCK_DATA_CONNECT: /* not supported (yet) */
default:
return CURLSHE_BAD_OPTION;
}
break;
case CURLSHOPT_UNSHARE:
/* this is a type this share will no longer share */
type = va_arg(param, int);
share->specifier &= ~(1<<type);
switch( type )
{
case CURL_LOCK_DATA_DNS:
if (share->hostcache) {
Curl_hash_destroy(share->hostcache);
share->hostcache = NULL;
}
break;
#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
case CURL_LOCK_DATA_COOKIE:
if (share->cookies) {
Curl_cookie_cleanup(share->cookies);
share->cookies = NULL;
}
break;
#endif /* CURL_DISABLE_HTTP */
case CURL_LOCK_DATA_SSL_SESSION:
break;
case CURL_LOCK_DATA_CONNECT:
break;
default:
return CURLSHE_BAD_OPTION;
}
break;
case CURLSHOPT_LOCKFUNC:
lockfunc = va_arg(param, curl_lock_function);
share->lockfunc = lockfunc;
break;
case CURLSHOPT_UNLOCKFUNC:
unlockfunc = va_arg(param, curl_unlock_function);
share->unlockfunc = unlockfunc;
break;
case CURLSHOPT_USERDATA:
ptr = va_arg(param, void *);
share->clientdata = ptr;
break;
default:
return CURLSHE_BAD_OPTION;
}
return CURLSHE_OK;
}
CURLSHcode
curl_share_setopt(CURLSH *sh, CURLSHoption option, ...)
{
struct Curl_share *share = (struct Curl_share *)sh;
va_list param;
int type;
curl_lock_function lockfunc;
curl_unlock_function unlockfunc;
void *ptr;
CURLSHcode res = CURLSHE_OK;
if(share->dirty)
/* don't allow setting options while one or more handles are already
using this share */
return CURLSHE_IN_USE;
va_start(param, option);
switch(option) {
case CURLSHOPT_SHARE:
/* this is a type this share will share */
type = va_arg(param, int);
share->specifier |= (1<<type);
switch( type ) {
case CURL_LOCK_DATA_DNS:
break;
case CURL_LOCK_DATA_COOKIE:
#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
if(!share->cookies) {
share->cookies = Curl_cookie_init(NULL, NULL, NULL, TRUE );
if(!share->cookies)
res = CURLSHE_NOMEM;
}
#else /* CURL_DISABLE_HTTP */
res = CURLSHE_NOT_BUILT_IN;
#endif
break;
case CURL_LOCK_DATA_SSL_SESSION:
#ifdef USE_SSL
if(!share->sslsession) {
share->max_ssl_sessions = 8;
share->sslsession = calloc(share->max_ssl_sessions,
sizeof(struct curl_ssl_session));
share->sessionage = 0;
if(!share->sslsession)
res = CURLSHE_NOMEM;
}
#else
res = CURLSHE_NOT_BUILT_IN;
#endif
break;
case CURL_LOCK_DATA_CONNECT: /* not supported (yet) */
break;
default:
res = CURLSHE_BAD_OPTION;
}
break;
case CURLSHOPT_UNSHARE:
/* this is a type this share will no longer share */
type = va_arg(param, int);
share->specifier &= ~(1<<type);
switch( type ) {
case CURL_LOCK_DATA_DNS:
break;
case CURL_LOCK_DATA_COOKIE:
#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
if(share->cookies) {
Curl_cookie_cleanup(share->cookies);
share->cookies = NULL;
}
#else /* CURL_DISABLE_HTTP */
res = CURLSHE_NOT_BUILT_IN;
#endif
break;
case CURL_LOCK_DATA_SSL_SESSION:
#ifdef USE_SSL
Curl_safefree(share->sslsession);
#else
res = CURLSHE_NOT_BUILT_IN;
#endif
break;
case CURL_LOCK_DATA_CONNECT:
break;
default:
res = CURLSHE_BAD_OPTION;
break;
}
break;
case CURLSHOPT_LOCKFUNC:
lockfunc = va_arg(param, curl_lock_function);
share->lockfunc = lockfunc;
break;
case CURLSHOPT_UNLOCKFUNC:
unlockfunc = va_arg(param, curl_unlock_function);
share->unlockfunc = unlockfunc;
break;
case CURLSHOPT_USERDATA:
ptr = va_arg(param, void *);
share->clientdata = ptr;
break;
default:
res = CURLSHE_BAD_OPTION;
break;
}
va_end(param);
return res;
}
/*
* curl_easy_duphandle() is an external interface to allow duplication of a
* given input easy handle. The returned handle will be a new working handle
* with all options set exactly as the input source handle.
*/
CURL *curl_easy_duphandle(CURL *incurl)
{
bool fail = TRUE;
struct SessionHandle *data=(struct SessionHandle *)incurl;
struct SessionHandle *outcurl = (struct SessionHandle *)
calloc(sizeof(struct SessionHandle), 1);
if(NULL == outcurl)
return NULL; /* failure */
do {
/*
* We setup a few buffers we need. We should probably make them
* get setup on-demand in the code, as that would probably decrease
* the likeliness of us forgetting to init a buffer here in the future.
*/
outcurl->state.headerbuff=(char*)malloc(HEADERSIZE);
if(!outcurl->state.headerbuff) {
break;
}
outcurl->state.headersize=HEADERSIZE;
/* copy all userdefined values */
outcurl->set = data->set;
outcurl->state.numconnects = data->state.numconnects;
outcurl->state.connects = (struct connectdata **)
malloc(sizeof(struct connectdata *) * outcurl->state.numconnects);
if(!outcurl->state.connects) {
break;
}
memset(outcurl->state.connects, 0,
sizeof(struct connectdata *)*outcurl->state.numconnects);
outcurl->progress.flags = data->progress.flags;
outcurl->progress.callback = data->progress.callback;
#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
if(data->cookies) {
/* If cookies are enabled in the parent handle, we enable them
in the clone as well! */
outcurl->cookies = Curl_cookie_init(data,
data->cookies->filename,
outcurl->cookies,
data->set.cookiesession);
if(!outcurl->cookies) {
break;
}
}
#endif /* CURL_DISABLE_HTTP */
/* duplicate all values in 'change' */
if(data->change.url) {
outcurl->change.url = strdup(data->change.url);
if(!outcurl->change.url)
break;
outcurl->change.url_alloc = TRUE;
}
if(data->change.proxy) {
outcurl->change.proxy = strdup(data->change.proxy);
if(!outcurl->change.proxy)
break;
outcurl->change.proxy_alloc = TRUE;
}
if(data->change.referer) {
outcurl->change.referer = strdup(data->change.referer);
if(!outcurl->change.referer)
break;
outcurl->change.referer_alloc = TRUE;
}
#ifdef USE_ARES
/* If we use ares, we setup a new ares channel for the new handle */
if(ARES_SUCCESS != ares_init(&outcurl->state.areschannel))
break;
#endif
fail = FALSE; /* we reach this point and thus we are OK */
} while(0);
if(fail) {
if(outcurl) {
if(outcurl->state.connects)
free(outcurl->state.connects);
if(outcurl->state.headerbuff)
free(outcurl->state.headerbuff);
if(outcurl->change.proxy)
free(outcurl->change.proxy);
if(outcurl->change.url)
free(outcurl->change.url);
if(outcurl->change.referer)
free(outcurl->change.referer);
free(outcurl); /* free the memory again */
outcurl = NULL;
}
}
return outcurl;
}
