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wininet: Store urlcache container prefix as ANSI string.

This commit is contained in:
Piotr Caban 2013-04-01 13:12:13 +02:00 committed by Alexandre Julliard
parent 97e0cf9f5f
commit e4e79e7183
2 changed files with 54 additions and 38 deletions
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15
dlls/wininet/internet.h
View File

@ -142,6 +142,21 @@ static inline LPWSTR heap_strdupW(LPCWSTR str)
return ret;
}
static inline char *heap_strdupA(const char *str)
{
char *ret = NULL;
if(str) {
DWORD size = strlen(str)+1;
ret = heap_alloc(size);
if(ret)
memcpy(ret, str, size);
}
return ret;
}
static inline LPWSTR heap_strndupW(LPCWSTR str, UINT max_len)
{
LPWSTR ret;

77
dlls/wininet/urlcache.c
View File

@ -193,7 +193,7 @@ typedef struct
typedef struct
{
struct list entry; /* part of a list */
LPWSTR cache_prefix; /* string that has to be prefixed for this container to be used */
char *cache_prefix; /* string that has to be prefixed for this container to be used */
LPWSTR path; /* path to url container directory */
HANDLE mapping; /* handle of file mapping */
DWORD file_size; /* size of file when mapping was opened */
@ -204,7 +204,7 @@ typedef struct
typedef struct
{
DWORD magic;
LPWSTR url_search_pattern;
char *url_search_pattern;
DWORD container_idx;
DWORD hash_table_idx;
DWORD hash_entry_idx;
@ -810,70 +810,71 @@ static void cache_containers_free(void)
);
}
static DWORD cache_containers_findW(LPCWSTR lpwszUrl, cache_container **ppContainer)
static DWORD cache_containers_find(const char *url, cache_container **ret)
{
cache_container *pContainer;
cache_container *container;
TRACE("searching for prefix for URL: %s\n", debugstr_w(lpwszUrl));
TRACE("searching for prefix for URL: %s\n", debugstr_a(url));
if(!lpwszUrl)
if(!url)
return ERROR_INVALID_PARAMETER;
LIST_FOR_EACH_ENTRY(pContainer, &UrlContainers, cache_container, entry)
LIST_FOR_EACH_ENTRY(container, &UrlContainers, cache_container, entry)
{
int prefix_len = strlenW(pContainer->cache_prefix);
if (!strncmpW(pContainer->cache_prefix, lpwszUrl, prefix_len))
{
TRACE("found container with prefix %s for URL %s\n", debugstr_w(pContainer->cache_prefix), debugstr_w(lpwszUrl));
*ppContainer = pContainer;
int prefix_len = strlen(container->cache_prefix);
if(!strncmp(container->cache_prefix, url, prefix_len)) {
TRACE("found container with prefix %s\n", debugstr_a(container->cache_prefix));
*ret = container;
return ERROR_SUCCESS;
}
}
ERR("no container found\n");
return ERROR_FILE_NOT_FOUND;
}
static DWORD cache_containers_findA(LPCSTR lpszUrl, cache_container **ppContainer)
static DWORD cache_containers_findW(LPCWSTR url, cache_container **container)
{
LPWSTR url = NULL;
char *encoded_url = NULL;
DWORD ret;
if (lpszUrl && !(url = heap_strdupAtoW(lpszUrl)))
if (url && !(encoded_url = heap_strdupWtoA(url)))
return ERROR_OUTOFMEMORY;
ret = cache_containers_findW(url, ppContainer);
heap_free(url);
ret = cache_containers_find(encoded_url, container);
heap_free(encoded_url);
return ret;
}
static BOOL cache_containers_enum(LPCWSTR lpwszSearchPattern, DWORD dwIndex, cache_container **ppContainer)
static BOOL cache_containers_enum(char *search_pattern, DWORD index, cache_container **ret)
{
DWORD i = 0;
cache_container *pContainer;
cache_container *container;
TRACE("searching for prefix: %s\n", debugstr_w(lpwszSearchPattern));
TRACE("searching for prefix: %s\n", debugstr_a(search_pattern));
/* non-NULL search pattern only returns one container ever */
if (lpwszSearchPattern && dwIndex > 0)
if (search_pattern && index > 0)
return FALSE;
LIST_FOR_EACH_ENTRY(pContainer, &UrlContainers, cache_container, entry)
LIST_FOR_EACH_ENTRY(container, &UrlContainers, cache_container, entry)
{
if (lpwszSearchPattern)
if (search_pattern)
{
if (!strcmpW(pContainer->cache_prefix, lpwszSearchPattern))
if (!strcmp(container->cache_prefix, search_pattern))
{
TRACE("found container with prefix %s\n", debugstr_w(pContainer->cache_prefix));
*ppContainer = pContainer;
TRACE("found container with prefix %s\n", debugstr_a(container->cache_prefix));
*ret = container;
return TRUE;
}
}
else
{
if (i == dwIndex)
if (i == index)
{
TRACE("found container with prefix %s\n", debugstr_w(pContainer->cache_prefix));
*ppContainer = pContainer;
TRACE("found container with prefix %s\n", debugstr_a(container->cache_prefix));
*ret = container;
return TRUE;
}
}
@ -1168,7 +1169,7 @@ static DWORD cache_container_clean_index(cache_container *container, urlcache_he
urlcache_header *header = *file_view;
DWORD ret;
TRACE("(%s %s)\n", debugstr_w(container->cache_prefix), debugstr_w(container->path));
TRACE("(%s %s)\n", debugstr_a(container->cache_prefix), debugstr_w(container->path));
if(urlcache_clean_leaked_entries(container, header))
return ERROR_SUCCESS;
@ -1766,7 +1767,7 @@ BOOL WINAPI GetUrlCacheEntryInfoExA(
if (dwFlags & ~GET_INSTALLED_ENTRY)
FIXME("ignoring unsupported flags: %x\n", dwFlags);
error = cache_containers_findA(lpszUrl, &pContainer);
error = cache_containers_find(lpszUrl, &pContainer);
if (error != ERROR_SUCCESS)
{
SetLastError(error);
@ -1992,7 +1993,7 @@ BOOL WINAPI SetUrlCacheEntryInfoA(
TRACE("(%s, %p, 0x%08x)\n", debugstr_a(lpszUrlName), lpCacheEntryInfo, dwFieldControl);
error = cache_containers_findA(lpszUrlName, &pContainer);
error = cache_containers_find(lpszUrlName, &pContainer);
if (error != ERROR_SUCCESS)
{
SetLastError(error);
@ -2124,7 +2125,7 @@ BOOL WINAPI RetrieveUrlCacheEntryFileA(
return FALSE;
}
error = cache_containers_findA(lpszUrlName, &pContainer);
error = cache_containers_find(lpszUrlName, &pContainer);
if (error != ERROR_SUCCESS)
{
SetLastError(error);
@ -2658,7 +2659,7 @@ BOOL WINAPI UnlockUrlCacheEntryFileA(
return FALSE;
}
error = cache_containers_findA(lpszUrlName, &pContainer);
error = cache_containers_find(lpszUrlName, &pContainer);
if (error != ERROR_SUCCESS)
{
SetLastError(error);
@ -3639,7 +3640,7 @@ BOOL WINAPI DeleteUrlCacheEntryA(LPCSTR lpszUrlName)
TRACE("(%s)\n", debugstr_a(lpszUrlName));
error = cache_containers_findA(lpszUrlName, &pContainer);
error = cache_containers_find(lpszUrlName, &pContainer);
if (error != ERROR_SUCCESS)
{
SetLastError(error);
@ -3857,7 +3858,7 @@ INTERNETAPI HANDLE WINAPI FindFirstUrlCacheEntryA(LPCSTR lpszUrlSearchPattern,
pEntryHandle->magic = URLCACHE_FIND_ENTRY_HANDLE_MAGIC;
if (lpszUrlSearchPattern)
{
pEntryHandle->url_search_pattern = heap_strdupAtoW(lpszUrlSearchPattern);
pEntryHandle->url_search_pattern = heap_strdupA(lpszUrlSearchPattern);
if (!pEntryHandle->url_search_pattern)
{
heap_free(pEntryHandle);
@ -3896,7 +3897,7 @@ INTERNETAPI HANDLE WINAPI FindFirstUrlCacheEntryW(LPCWSTR lpszUrlSearchPattern,
pEntryHandle->magic = URLCACHE_FIND_ENTRY_HANDLE_MAGIC;
if (lpszUrlSearchPattern)
{
pEntryHandle->url_search_pattern = heap_strdupW(lpszUrlSearchPattern);
pEntryHandle->url_search_pattern = heap_strdupWtoA(lpszUrlSearchPattern);
if (!pEntryHandle->url_search_pattern)
{
heap_free(pEntryHandle);
@ -4282,7 +4283,7 @@ BOOL WINAPI IsUrlCacheEntryExpiredA( LPCSTR url, DWORD dwFlags, FILETIME* pftLas
FIXME("unknown flags 0x%08x\n", dwFlags);
/* Any error implies that the URL is expired, i.e. not in the cache */
if (cache_containers_findA(url, &pContainer))
if (cache_containers_find(url, &pContainer))
{
memset(pftLastModified, 0, sizeof(*pftLastModified));
return TRUE;