/* * Wininet - cookie handling stuff * * Copyright 2002 TransGaming Technologies Inc. * * David Hammerton * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "config.h" #include "wine/port.h" #if defined(__MINGW32__) || defined (_MSC_VER) #include #endif #include #include #include #include #include #ifdef HAVE_UNISTD_H # include #endif #include "windef.h" #include "winbase.h" #include "wininet.h" #include "winerror.h" #include "wine/debug.h" #include "internet.h" #define RESPONSE_TIMEOUT 30 /* FROM internet.c */ WINE_DEFAULT_DEBUG_CHANNEL(wininet); /* FIXME * Cookies could use A LOT OF MEMORY. We need some kind of memory management here! */ typedef struct _cookie_domain cookie_domain; typedef struct _cookie cookie; struct _cookie { struct list entry; struct _cookie_domain *parent; LPWSTR lpCookieName; LPWSTR lpCookieData; DWORD flags; FILETIME expiry; FILETIME create; }; struct _cookie_domain { struct list entry; LPWSTR lpCookieDomain; LPWSTR lpCookiePath; struct list cookie_list; }; static CRITICAL_SECTION cookie_cs; static CRITICAL_SECTION_DEBUG cookie_cs_debug = { 0, 0, &cookie_cs, { &cookie_cs_debug.ProcessLocksList, &cookie_cs_debug.ProcessLocksList }, 0, 0, { (DWORD_PTR)(__FILE__ ": cookie_cs") } }; static CRITICAL_SECTION cookie_cs = { &cookie_cs_debug, -1, 0, 0, 0, 0 }; static struct list domain_list = LIST_INIT(domain_list); static cookie *COOKIE_addCookie(cookie_domain *domain, LPCWSTR name, LPCWSTR data, FILETIME expiry, FILETIME create, DWORD flags); static cookie *COOKIE_findCookie(cookie_domain *domain, LPCWSTR lpszCookieName); static void COOKIE_deleteCookie(cookie *deadCookie, BOOL deleteDomain); static cookie_domain *COOKIE_addDomain(LPCWSTR domain, LPCWSTR path); static void COOKIE_deleteDomain(cookie_domain *deadDomain); static BOOL COOKIE_matchDomain(LPCWSTR lpszCookieDomain, LPCWSTR lpszCookiePath, cookie_domain *searchDomain, BOOL allow_partial); static BOOL create_cookie_url(LPCWSTR domain, LPCWSTR path, WCHAR *buf, DWORD buf_len) { static const WCHAR cookie_prefix[] = {'C','o','o','k','i','e',':'}; WCHAR *p; DWORD len; if(buf_len < sizeof(cookie_prefix)/sizeof(WCHAR)) return FALSE; memcpy(buf, cookie_prefix, sizeof(cookie_prefix)); buf += sizeof(cookie_prefix)/sizeof(WCHAR); buf_len -= sizeof(cookie_prefix)/sizeof(WCHAR); p = buf; len = buf_len; if(!GetUserNameW(buf, &len)) return FALSE; buf += len-1; buf_len -= len-1; if(!buf_len) return FALSE; *(buf++) = '@'; buf_len--; len = strlenW(domain); if(len >= buf_len) return FALSE; memcpy(buf, domain, len*sizeof(WCHAR)); buf += len; buf_len -= len; len = strlenW(path); if(len >= buf_len) return FALSE; memcpy(buf, path, len*sizeof(WCHAR)); buf += len; *buf = 0; for(; *p; p++) *p = tolowerW(*p); return TRUE; } static BOOL load_persistent_cookie(LPCWSTR domain, LPCWSTR path) { INTERNET_CACHE_ENTRY_INFOW *info; cookie_domain *domain_container = NULL; cookie *old_cookie; struct list *iter; WCHAR cookie_url[MAX_PATH]; HANDLE cookie; char *str = NULL, *pbeg, *pend; DWORD size, flags; WCHAR *name, *data; FILETIME expiry, create, time; if (!create_cookie_url(domain, path, cookie_url, sizeof(cookie_url)/sizeof(cookie_url[0]))) return FALSE; size = 0; RetrieveUrlCacheEntryStreamW(cookie_url, NULL, &size, FALSE, 0); if(GetLastError() != ERROR_INSUFFICIENT_BUFFER) return TRUE; info = heap_alloc(size); if(!info) return FALSE; cookie = RetrieveUrlCacheEntryStreamW(cookie_url, info, &size, FALSE, 0); size = info->dwSizeLow; heap_free(info); if(!cookie) return FALSE; if(!(str = heap_alloc(size+1)) || !ReadUrlCacheEntryStream(cookie, 0, str, &size, 0)) { UnlockUrlCacheEntryStream(cookie, 0); heap_free(str); return FALSE; } str[size] = 0; UnlockUrlCacheEntryStream(cookie, 0); LIST_FOR_EACH(iter, &domain_list) { domain_container = LIST_ENTRY(iter, cookie_domain, entry); if(COOKIE_matchDomain(domain, path, domain_container, FALSE)) break; domain_container = NULL; } if(!domain_container) domain_container = COOKIE_addDomain(domain, path); if(!domain_container) { heap_free(str); return FALSE; } GetSystemTimeAsFileTime(&time); for(pbeg=str; pbeg && *pbeg; name=data=NULL) { pend = strchr(pbeg, '\n'); if(!pend) break; *pend = 0; name = heap_strdupAtoW(pbeg); pbeg = pend+1; pend = strchr(pbeg, '\n'); if(!pend) break; *pend = 0; data = heap_strdupAtoW(pbeg); pbeg = pend+1; pbeg = strchr(pend+1, '\n'); if(!pbeg) break; sscanf(pbeg, "%u %u %u %u %u", &flags, &expiry.dwLowDateTime, &expiry.dwHighDateTime, &create.dwLowDateTime, &create.dwHighDateTime); /* skip "*\n" */ pbeg = strchr(pbeg, '*'); if(pbeg) { pbeg++; if(*pbeg) pbeg++; } if(!name || !data) break; if(CompareFileTime(&time, &expiry) <= 0) { if((old_cookie = COOKIE_findCookie(domain_container, name))) COOKIE_deleteCookie(old_cookie, FALSE); COOKIE_addCookie(domain_container, name, data, expiry, create, flags); } heap_free(name); heap_free(data); } heap_free(str); heap_free(name); heap_free(data); return TRUE; } static BOOL save_persistent_cookie(cookie_domain *domain) { static const WCHAR txtW[] = {'t','x','t',0}; WCHAR cookie_url[MAX_PATH], cookie_file[MAX_PATH]; HANDLE cookie_handle; cookie *cookie_container = NULL, *cookie_iter; BOOL do_save = FALSE; char buf[64], *dyn_buf; FILETIME time; if (!create_cookie_url(domain->lpCookieDomain, domain->lpCookiePath, cookie_url, sizeof(cookie_url)/sizeof(cookie_url[0]))) return FALSE; /* check if there's anything to save */ GetSystemTimeAsFileTime(&time); LIST_FOR_EACH_ENTRY_SAFE(cookie_container, cookie_iter, &domain->cookie_list, cookie, entry) { if((cookie_container->expiry.dwLowDateTime || cookie_container->expiry.dwHighDateTime) && CompareFileTime(&time, &cookie_container->expiry) > 0) { COOKIE_deleteCookie(cookie_container, FALSE); continue; } if(!(cookie_container->flags & INTERNET_COOKIE_IS_SESSION)) { do_save = TRUE; break; } } if(!do_save) { DeleteUrlCacheEntryW(cookie_url); return TRUE; } if(!CreateUrlCacheEntryW(cookie_url, 0, txtW, cookie_file, 0)) return FALSE; cookie_handle = CreateFileW(cookie_file, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL); if(cookie_handle == INVALID_HANDLE_VALUE) { DeleteFileW(cookie_file); return FALSE; } LIST_FOR_EACH_ENTRY(cookie_container, &domain->cookie_list, cookie, entry) { if(cookie_container->flags & INTERNET_COOKIE_IS_SESSION) continue; dyn_buf = heap_strdupWtoA(cookie_container->lpCookieName); if(!dyn_buf || !WriteFile(cookie_handle, dyn_buf, strlen(dyn_buf), NULL, NULL)) { heap_free(dyn_buf); do_save = FALSE; break; } heap_free(dyn_buf); if(!WriteFile(cookie_handle, "\n", 1, NULL, NULL)) { do_save = FALSE; break; } dyn_buf = heap_strdupWtoA(cookie_container->lpCookieData); if(!dyn_buf || !WriteFile(cookie_handle, dyn_buf, strlen(dyn_buf), NULL, NULL)) { heap_free(dyn_buf); do_save = FALSE; break; } heap_free(dyn_buf); if(!WriteFile(cookie_handle, "\n", 1, NULL, NULL)) { do_save = FALSE; break; } dyn_buf = heap_strdupWtoA(domain->lpCookieDomain); if(!dyn_buf || !WriteFile(cookie_handle, dyn_buf, strlen(dyn_buf), NULL, NULL)) { heap_free(dyn_buf); do_save = FALSE; break; } heap_free(dyn_buf); dyn_buf = heap_strdupWtoA(domain->lpCookiePath); if(!dyn_buf || !WriteFile(cookie_handle, dyn_buf, strlen(dyn_buf), NULL, NULL)) { heap_free(dyn_buf); do_save = FALSE; break; } heap_free(dyn_buf); sprintf(buf, "\n%u\n%u\n%u\n%u\n%u\n*\n", cookie_container->flags, cookie_container->expiry.dwLowDateTime, cookie_container->expiry.dwHighDateTime, cookie_container->create.dwLowDateTime, cookie_container->create.dwHighDateTime); if(!WriteFile(cookie_handle, buf, strlen(buf), NULL, NULL)) { do_save = FALSE; break; } } CloseHandle(cookie_handle); if(!do_save) { ERR("error saving cookie file\n"); DeleteFileW(cookie_file); return FALSE; } memset(&time, 0, sizeof(time)); return CommitUrlCacheEntryW(cookie_url, cookie_file, time, time, 0, NULL, 0, txtW, 0); } /* adds a cookie to the domain */ static cookie *COOKIE_addCookie(cookie_domain *domain, LPCWSTR name, LPCWSTR data, FILETIME expiry, FILETIME create, DWORD flags) { cookie *newCookie = heap_alloc(sizeof(cookie)); if (!newCookie) return NULL; newCookie->lpCookieName = heap_strdupW(name); newCookie->lpCookieData = heap_strdupW(data); if (!newCookie->lpCookieName || !newCookie->lpCookieData) { heap_free(newCookie->lpCookieName); heap_free(newCookie->lpCookieData); heap_free(newCookie); return NULL; } newCookie->flags = flags; newCookie->expiry = expiry; newCookie->create = create; TRACE("added cookie %p (data is %s)\n", newCookie, debugstr_w(data) ); list_add_tail(&domain->cookie_list, &newCookie->entry); newCookie->parent = domain; return newCookie; } /* finds a cookie in the domain matching the cookie name */ static cookie *COOKIE_findCookie(cookie_domain *domain, LPCWSTR lpszCookieName) { struct list * cursor; TRACE("(%p, %s)\n", domain, debugstr_w(lpszCookieName)); LIST_FOR_EACH(cursor, &domain->cookie_list) { cookie *searchCookie = LIST_ENTRY(cursor, cookie, entry); BOOL candidate = TRUE; if (candidate && lpszCookieName) { if (candidate && !searchCookie->lpCookieName) candidate = FALSE; if (candidate && strcmpW(lpszCookieName, searchCookie->lpCookieName) != 0) candidate = FALSE; } if (candidate) return searchCookie; } return NULL; } /* removes a cookie from the list, if its the last cookie we also remove the domain */ static void COOKIE_deleteCookie(cookie *deadCookie, BOOL deleteDomain) { heap_free(deadCookie->lpCookieName); heap_free(deadCookie->lpCookieData); list_remove(&deadCookie->entry); /* special case: last cookie, lets remove the domain to save memory */ if (list_empty(&deadCookie->parent->cookie_list) && deleteDomain) COOKIE_deleteDomain(deadCookie->parent); heap_free(deadCookie); } /* allocates a domain and adds it to the end */ static cookie_domain *COOKIE_addDomain(LPCWSTR domain, LPCWSTR path) { cookie_domain *newDomain = heap_alloc(sizeof(cookie_domain)); list_init(&newDomain->entry); list_init(&newDomain->cookie_list); newDomain->lpCookieDomain = heap_strdupW(domain); newDomain->lpCookiePath = heap_strdupW(path); list_add_tail(&domain_list, &newDomain->entry); TRACE("Adding domain: %p\n", newDomain); return newDomain; } static BOOL COOKIE_crackUrlSimple(LPCWSTR lpszUrl, LPWSTR hostName, int hostNameLen, LPWSTR path, int pathLen) { URL_COMPONENTSW UrlComponents; UrlComponents.lpszExtraInfo = NULL; UrlComponents.lpszPassword = NULL; UrlComponents.lpszScheme = NULL; UrlComponents.lpszUrlPath = path; UrlComponents.lpszUserName = NULL; UrlComponents.lpszHostName = hostName; UrlComponents.dwExtraInfoLength = 0; UrlComponents.dwPasswordLength = 0; UrlComponents.dwSchemeLength = 0; UrlComponents.dwUserNameLength = 0; UrlComponents.dwHostNameLength = hostNameLen; UrlComponents.dwUrlPathLength = pathLen; if (!InternetCrackUrlW(lpszUrl, 0, 0, &UrlComponents)) return FALSE; /* discard the webpage off the end of the path */ if (UrlComponents.dwUrlPathLength) { if (path[UrlComponents.dwUrlPathLength - 1] != '/') { WCHAR *ptr; if ((ptr = strrchrW(path, '/'))) *(++ptr) = 0; else { path[0] = '/'; path[1] = 0; } } } else if (pathLen >= 2) { path[0] = '/'; path[1] = 0; } return TRUE; } /* match a domain. domain must match if the domain is not NULL. path must match if the path is not NULL */ static BOOL COOKIE_matchDomain(LPCWSTR lpszCookieDomain, LPCWSTR lpszCookiePath, cookie_domain *searchDomain, BOOL allow_partial) { TRACE("searching on domain %p\n", searchDomain); if (lpszCookieDomain) { if (!searchDomain->lpCookieDomain) return FALSE; TRACE("comparing domain %s with %s\n", debugstr_w(lpszCookieDomain), debugstr_w(searchDomain->lpCookieDomain)); if (allow_partial && !strstrW(lpszCookieDomain, searchDomain->lpCookieDomain)) return FALSE; else if (!allow_partial && lstrcmpW(lpszCookieDomain, searchDomain->lpCookieDomain) != 0) return FALSE; } if (lpszCookiePath) { INT len; TRACE("comparing paths: %s with %s\n", debugstr_w(lpszCookiePath), debugstr_w(searchDomain->lpCookiePath)); /* paths match at the beginning. so a path of /foo would match * /foobar and /foo/bar */ if (!searchDomain->lpCookiePath) return FALSE; if (allow_partial) { len = lstrlenW(searchDomain->lpCookiePath); if (strncmpiW(searchDomain->lpCookiePath, lpszCookiePath, len)!=0) return FALSE; } else if (strcmpW(lpszCookiePath, searchDomain->lpCookiePath)) return FALSE; } return TRUE; } /* remove a domain from the list and delete it */ static void COOKIE_deleteDomain(cookie_domain *deadDomain) { struct list * cursor; while ((cursor = list_tail(&deadDomain->cookie_list))) { COOKIE_deleteCookie(LIST_ENTRY(cursor, cookie, entry), FALSE); list_remove(cursor); } heap_free(deadDomain->lpCookieDomain); heap_free(deadDomain->lpCookiePath); list_remove(&deadDomain->entry); heap_free(deadDomain); } DWORD get_cookie(const WCHAR *host, const WCHAR *path, WCHAR *cookie_data, DWORD *size) { static const WCHAR empty_path[] = { '/',0 }; unsigned cnt = 0, len, name_len, domain_count = 0, cookie_count = 0; WCHAR *ptr, subpath[INTERNET_MAX_PATH_LENGTH]; const WCHAR *p; cookie_domain *domain; FILETIME tm; GetSystemTimeAsFileTime(&tm); EnterCriticalSection(&cookie_cs); len = strlenW(host); p = host+len; while(p>host && p[-1]!='.') p--; while(p != host) { p--; while(p>host && p[-1]!='.') p--; if(p == host) break; load_persistent_cookie(p, empty_path); } len = strlenW(path); assert(len+1 < INTERNET_MAX_PATH_LENGTH); memcpy(subpath, path, (len+1)*sizeof(WCHAR)); ptr = subpath+len; do { *ptr = 0; load_persistent_cookie(host, subpath); ptr--; while(ptr>subpath && ptr[-1]!='/') ptr--; }while(ptr != subpath); ptr = cookie_data; LIST_FOR_EACH_ENTRY(domain, &domain_list, cookie_domain, entry) { struct list *cursor, *cursor2; if(!COOKIE_matchDomain(host, path, domain, TRUE)) continue; domain_count++; TRACE("found domain %p\n", domain); LIST_FOR_EACH_SAFE(cursor, cursor2, &domain->cookie_list) { cookie *cookie_iter = LIST_ENTRY(cursor, cookie, entry); /* check for expiry */ if((cookie_iter->expiry.dwLowDateTime != 0 || cookie_iter->expiry.dwHighDateTime != 0) && CompareFileTime(&tm, &cookie_iter->expiry) > 0) { TRACE("Found expired cookie. deleting\n"); COOKIE_deleteCookie(cookie_iter, FALSE); continue; } if (cookie_count) cnt += 2; /* '; ' */ cnt += name_len = strlenW(cookie_iter->lpCookieName); if ((len = strlenW(cookie_iter->lpCookieData))) { cnt += 1; /* = */ cnt += len; } if(ptr) { if(*size > cnt) { if(cookie_count) { *ptr++ = ';'; *ptr++ = ' '; } memcpy(ptr, cookie_iter->lpCookieName, name_len*sizeof(WCHAR)); ptr += name_len; if(len) { *ptr++ = '='; memcpy(ptr, cookie_iter->lpCookieData, len*sizeof(WCHAR)); ptr += len; } assert(cookie_data+cnt == ptr); TRACE("Cookie: %s\n", debugstr_wn(cookie_data, cnt)); }else { /* Stop writing data, just compute the size */ ptr = NULL; } } cookie_count++; } } LeaveCriticalSection(&cookie_cs); if(ptr) *ptr = 0; if (!cnt) { TRACE("no cookies found for %s\n", debugstr_w(host)); return ERROR_NO_MORE_ITEMS; } if(!cookie_data || !ptr) { *size = (cnt + 1) * sizeof(WCHAR); TRACE("returning %u\n", *size); return cookie_data ? ERROR_INSUFFICIENT_BUFFER : ERROR_SUCCESS; } *size = cnt + 1; TRACE("Returning %u (from %u domains): %s\n", cnt, domain_count, debugstr_w(cookie_data)); return ERROR_SUCCESS; } /*********************************************************************** * InternetGetCookieW (WININET.@) * * Retrieve cookie from the specified url * * It should be noted that on windows the lpszCookieName parameter is "not implemented". * So it won't be implemented here. * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetGetCookieW(LPCWSTR lpszUrl, LPCWSTR lpszCookieName, LPWSTR lpCookieData, LPDWORD lpdwSize) { WCHAR host[INTERNET_MAX_HOST_NAME_LENGTH], path[INTERNET_MAX_PATH_LENGTH]; DWORD res; BOOL ret; TRACE("(%s, %s, %p, %p)\n", debugstr_w(lpszUrl),debugstr_w(lpszCookieName), lpCookieData, lpdwSize); if (!lpszUrl) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } host[0] = 0; ret = COOKIE_crackUrlSimple(lpszUrl, host, sizeof(host)/sizeof(host[0]), path, sizeof(path)/sizeof(path[0])); if (!ret || !host[0]) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } res = get_cookie(host, path, lpCookieData, lpdwSize); if(res != ERROR_SUCCESS) SetLastError(res); return res == ERROR_SUCCESS; } /*********************************************************************** * InternetGetCookieA (WININET.@) * * Retrieve cookie from the specified url * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetGetCookieA(LPCSTR lpszUrl, LPCSTR lpszCookieName, LPSTR lpCookieData, LPDWORD lpdwSize) { WCHAR *url, *name; DWORD len, size; BOOL r; TRACE("(%s %s %p %p(%u))\n", debugstr_a(lpszUrl), debugstr_a(lpszCookieName), lpCookieData, lpdwSize, lpdwSize ? *lpdwSize : 0); url = heap_strdupAtoW(lpszUrl); name = heap_strdupAtoW(lpszCookieName); r = InternetGetCookieW( url, name, NULL, &len ); if( r ) { WCHAR *szCookieData; szCookieData = heap_alloc(len * sizeof(WCHAR)); if( !szCookieData ) { r = FALSE; } else { r = InternetGetCookieW( url, name, szCookieData, &len ); if(r) { size = WideCharToMultiByte( CP_ACP, 0, szCookieData, len, NULL, 0, NULL, NULL); if(lpCookieData) { if(*lpdwSize >= size) { WideCharToMultiByte( CP_ACP, 0, szCookieData, len, lpCookieData, *lpdwSize, NULL, NULL); }else { SetLastError(ERROR_INSUFFICIENT_BUFFER); r = FALSE; } } *lpdwSize = size; } heap_free( szCookieData ); } } heap_free( name ); heap_free( url ); return r; } /*********************************************************************** * IsDomainLegalCookieDomainW (WININET.@) */ BOOL WINAPI IsDomainLegalCookieDomainW( LPCWSTR s1, LPCWSTR s2 ) { DWORD s1_len, s2_len; FIXME("(%s, %s) semi-stub\n", debugstr_w(s1), debugstr_w(s2)); if (!s1 || !s2) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } if (s1[0] == '.' || !s1[0] || s2[0] == '.' || !s2[0]) { SetLastError(ERROR_INVALID_NAME); return FALSE; } if(!strchrW(s1, '.') || !strchrW(s2, '.')) return FALSE; s1_len = strlenW(s1); s2_len = strlenW(s2); if (s1_len > s2_len) return FALSE; if (strncmpiW(s1, s2+s2_len-s1_len, s1_len) || (s2_len>s1_len && s2[s2_len-s1_len-1]!='.')) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } return TRUE; } BOOL set_cookie(LPCWSTR domain, LPCWSTR path, LPCWSTR cookie_name, LPCWSTR cookie_data) { cookie_domain *thisCookieDomain = NULL; cookie *thisCookie; struct list *cursor; LPWSTR data, value; WCHAR *ptr; FILETIME expiry, create; BOOL expired = FALSE, update_persistent = FALSE; DWORD flags = 0; value = data = heap_strdupW(cookie_data); if (!data) { ERR("could not allocate the cookie data buffer\n"); return FALSE; } memset(&expiry,0,sizeof(expiry)); GetSystemTimeAsFileTime(&create); /* lots of information can be parsed out of the cookie value */ ptr = data; for (;;) { static const WCHAR szDomain[] = {'d','o','m','a','i','n','=',0}; static const WCHAR szPath[] = {'p','a','t','h','=',0}; static const WCHAR szExpires[] = {'e','x','p','i','r','e','s','=',0}; static const WCHAR szSecure[] = {'s','e','c','u','r','e',0}; static const WCHAR szHttpOnly[] = {'h','t','t','p','o','n','l','y',0}; if (!(ptr = strchrW(ptr,';'))) break; *ptr++ = 0; if (value != data) heap_free(value); value = heap_alloc((ptr - data) * sizeof(WCHAR)); if (value == NULL) { heap_free(data); ERR("could not allocate the cookie value buffer\n"); return FALSE; } strcpyW(value, data); while (*ptr == ' ') ptr++; /* whitespace */ if (strncmpiW(ptr, szDomain, 7) == 0) { WCHAR *end_ptr; ptr += sizeof(szDomain)/sizeof(szDomain[0])-1; if(*ptr == '.') ptr++; end_ptr = strchrW(ptr, ';'); if(end_ptr) *end_ptr = 0; if(!IsDomainLegalCookieDomainW(ptr, domain)) { if(value != data) heap_free(value); heap_free(data); return FALSE; } if(end_ptr) *end_ptr = ';'; domain = ptr; TRACE("Parsing new domain %s\n",debugstr_w(domain)); } else if (strncmpiW(ptr, szPath, 5) == 0) { ptr+=strlenW(szPath); path = ptr; TRACE("Parsing new path %s\n",debugstr_w(path)); } else if (strncmpiW(ptr, szExpires, 8) == 0) { SYSTEMTIME st; ptr+=strlenW(szExpires); if (InternetTimeToSystemTimeW(ptr, &st, 0)) { SystemTimeToFileTime(&st, &expiry); if (CompareFileTime(&create,&expiry) > 0) { TRACE("Cookie already expired.\n"); expired = TRUE; } } } else if (strncmpiW(ptr, szSecure, 6) == 0) { FIXME("secure not handled (%s)\n",debugstr_w(ptr)); ptr += strlenW(szSecure); } else if (strncmpiW(ptr, szHttpOnly, 8) == 0) { FIXME("httponly not handled (%s)\n",debugstr_w(ptr)); ptr += strlenW(szHttpOnly); } else if (*ptr) { FIXME("Unknown additional option %s\n",debugstr_w(ptr)); break; } } EnterCriticalSection(&cookie_cs); load_persistent_cookie(domain, path); LIST_FOR_EACH(cursor, &domain_list) { thisCookieDomain = LIST_ENTRY(cursor, cookie_domain, entry); if (COOKIE_matchDomain(domain, path, thisCookieDomain, FALSE)) break; thisCookieDomain = NULL; } if (!thisCookieDomain) { if (!expired) thisCookieDomain = COOKIE_addDomain(domain, path); else { heap_free(data); if (value != data) heap_free(value); LeaveCriticalSection(&cookie_cs); return TRUE; } } if(!expiry.dwLowDateTime && !expiry.dwHighDateTime) flags |= INTERNET_COOKIE_IS_SESSION; else update_persistent = TRUE; if ((thisCookie = COOKIE_findCookie(thisCookieDomain, cookie_name))) { if (!(thisCookie->flags & INTERNET_COOKIE_IS_SESSION)) update_persistent = TRUE; COOKIE_deleteCookie(thisCookie, FALSE); } TRACE("setting cookie %s=%s for domain %s path %s\n", debugstr_w(cookie_name), debugstr_w(value), debugstr_w(thisCookieDomain->lpCookieDomain),debugstr_w(thisCookieDomain->lpCookiePath)); if (!expired && !COOKIE_addCookie(thisCookieDomain, cookie_name, value, expiry, create, flags)) { heap_free(data); if (value != data) heap_free(value); LeaveCriticalSection(&cookie_cs); return FALSE; } heap_free(data); if (value != data) heap_free(value); if (!update_persistent || save_persistent_cookie(thisCookieDomain)) { LeaveCriticalSection(&cookie_cs); return TRUE; } LeaveCriticalSection(&cookie_cs); return FALSE; } /*********************************************************************** * InternetSetCookieW (WININET.@) * * Sets cookie for the specified url * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetSetCookieW(LPCWSTR lpszUrl, LPCWSTR lpszCookieName, LPCWSTR lpCookieData) { BOOL ret; WCHAR hostName[INTERNET_MAX_HOST_NAME_LENGTH], path[INTERNET_MAX_PATH_LENGTH]; TRACE("(%s,%s,%s)\n", debugstr_w(lpszUrl), debugstr_w(lpszCookieName), debugstr_w(lpCookieData)); if (!lpszUrl || !lpCookieData) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } hostName[0] = 0; ret = COOKIE_crackUrlSimple(lpszUrl, hostName, sizeof(hostName)/sizeof(hostName[0]), path, sizeof(path)/sizeof(path[0])); if (!ret || !hostName[0]) return FALSE; if (!lpszCookieName) { WCHAR *cookie, *data; cookie = heap_strdupW(lpCookieData); if (!cookie) { SetLastError(ERROR_OUTOFMEMORY); return FALSE; } /* some apps (or is it us??) try to add a cookie with no cookie name, but * the cookie data in the form of name[=data]. */ if (!(data = strchrW(cookie, '='))) data = cookie + strlenW(cookie); else *data++ = 0; ret = set_cookie(hostName, path, cookie, data); heap_free(cookie); return ret; } return set_cookie(hostName, path, lpszCookieName, lpCookieData); } /*********************************************************************** * InternetSetCookieA (WININET.@) * * Sets cookie for the specified url * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetSetCookieA(LPCSTR lpszUrl, LPCSTR lpszCookieName, LPCSTR lpCookieData) { LPWSTR data, url, name; BOOL r; TRACE("(%s,%s,%s)\n", debugstr_a(lpszUrl), debugstr_a(lpszCookieName), debugstr_a(lpCookieData)); url = heap_strdupAtoW(lpszUrl); name = heap_strdupAtoW(lpszCookieName); data = heap_strdupAtoW(lpCookieData); r = InternetSetCookieW( url, name, data ); heap_free( data ); heap_free( name ); heap_free( url ); return r; } /*********************************************************************** * InternetSetCookieExA (WININET.@) * * See InternetSetCookieExW. */ DWORD WINAPI InternetSetCookieExA( LPCSTR lpszURL, LPCSTR lpszCookieName, LPCSTR lpszCookieData, DWORD dwFlags, DWORD_PTR dwReserved) { TRACE("(%s, %s, %s, 0x%08x, 0x%08lx)\n", debugstr_a(lpszURL), debugstr_a(lpszCookieName), debugstr_a(lpszCookieData), dwFlags, dwReserved); if (dwFlags) FIXME("flags 0x%08x not supported\n", dwFlags); return InternetSetCookieA(lpszURL, lpszCookieName, lpszCookieData); } /*********************************************************************** * InternetSetCookieExW (WININET.@) * * Sets a cookie for the specified URL. * * RETURNS * TRUE on success * FALSE on failure * */ DWORD WINAPI InternetSetCookieExW( LPCWSTR lpszURL, LPCWSTR lpszCookieName, LPCWSTR lpszCookieData, DWORD dwFlags, DWORD_PTR dwReserved) { TRACE("(%s, %s, %s, 0x%08x, 0x%08lx)\n", debugstr_w(lpszURL), debugstr_w(lpszCookieName), debugstr_w(lpszCookieData), dwFlags, dwReserved); if (dwFlags) FIXME("flags 0x%08x not supported\n", dwFlags); return InternetSetCookieW(lpszURL, lpszCookieName, lpszCookieData); } /*********************************************************************** * InternetGetCookieExA (WININET.@) * * See InternetGetCookieExW. */ BOOL WINAPI InternetGetCookieExA( LPCSTR pchURL, LPCSTR pchCookieName, LPSTR pchCookieData, LPDWORD pcchCookieData, DWORD dwFlags, LPVOID lpReserved) { TRACE("(%s, %s, %s, %p, 0x%08x, %p)\n", debugstr_a(pchURL), debugstr_a(pchCookieName), debugstr_a(pchCookieData), pcchCookieData, dwFlags, lpReserved); if (dwFlags) FIXME("flags 0x%08x not supported\n", dwFlags); return InternetGetCookieA(pchURL, pchCookieName, pchCookieData, pcchCookieData); } /*********************************************************************** * InternetGetCookieExW (WININET.@) * * Retrieve cookie for the specified URL. * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetGetCookieExW( LPCWSTR pchURL, LPCWSTR pchCookieName, LPWSTR pchCookieData, LPDWORD pcchCookieData, DWORD dwFlags, LPVOID lpReserved) { TRACE("(%s, %s, %s, %p, 0x%08x, %p)\n", debugstr_w(pchURL), debugstr_w(pchCookieName), debugstr_w(pchCookieData), pcchCookieData, dwFlags, lpReserved); if (dwFlags) FIXME("flags 0x%08x not supported\n", dwFlags); return InternetGetCookieW(pchURL, pchCookieName, pchCookieData, pcchCookieData); } /*********************************************************************** * InternetClearAllPerSiteCookieDecisions (WININET.@) * * Clears all per-site decisions about cookies. * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetClearAllPerSiteCookieDecisions( VOID ) { FIXME("stub\n"); return TRUE; } /*********************************************************************** * InternetEnumPerSiteCookieDecisionA (WININET.@) * * See InternetEnumPerSiteCookieDecisionW. */ BOOL WINAPI InternetEnumPerSiteCookieDecisionA( LPSTR pszSiteName, ULONG *pcSiteNameSize, ULONG *pdwDecision, ULONG dwIndex ) { FIXME("(%s, %p, %p, 0x%08x) stub\n", debugstr_a(pszSiteName), pcSiteNameSize, pdwDecision, dwIndex); return FALSE; } /*********************************************************************** * InternetEnumPerSiteCookieDecisionW (WININET.@) * * Enumerates all per-site decisions about cookies. * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetEnumPerSiteCookieDecisionW( LPWSTR pszSiteName, ULONG *pcSiteNameSize, ULONG *pdwDecision, ULONG dwIndex ) { FIXME("(%s, %p, %p, 0x%08x) stub\n", debugstr_w(pszSiteName), pcSiteNameSize, pdwDecision, dwIndex); return FALSE; } /*********************************************************************** * InternetGetPerSiteCookieDecisionA (WININET.@) */ BOOL WINAPI InternetGetPerSiteCookieDecisionA( LPCSTR pwchHostName, ULONG *pResult ) { FIXME("(%s, %p) stub\n", debugstr_a(pwchHostName), pResult); return FALSE; } /*********************************************************************** * InternetGetPerSiteCookieDecisionW (WININET.@) */ BOOL WINAPI InternetGetPerSiteCookieDecisionW( LPCWSTR pwchHostName, ULONG *pResult ) { FIXME("(%s, %p) stub\n", debugstr_w(pwchHostName), pResult); return FALSE; } /*********************************************************************** * InternetSetPerSiteCookieDecisionA (WININET.@) */ BOOL WINAPI InternetSetPerSiteCookieDecisionA( LPCSTR pchHostName, DWORD dwDecision ) { FIXME("(%s, 0x%08x) stub\n", debugstr_a(pchHostName), dwDecision); return FALSE; } /*********************************************************************** * InternetSetPerSiteCookieDecisionW (WININET.@) */ BOOL WINAPI InternetSetPerSiteCookieDecisionW( LPCWSTR pchHostName, DWORD dwDecision ) { FIXME("(%s, 0x%08x) stub\n", debugstr_w(pchHostName), dwDecision); return FALSE; } void free_cookie(void) { DeleteCriticalSection(&cookie_cs); }