[reactos] 01/01: [HHCTRL.OCX] Sync with Wine Staging 4.18. CORE-16441

[Amine Khaldi]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=6cbb6445242203dcd1f11…

commit 6cbb6445242203dcd1f112c62796981e6a1f4d6f
Author:     Amine Khaldi <amine.khaldi(a)reactos.org>
AuthorDate: Sat Oct 26 22:57:01 2019 +0100
Commit:     Amine Khaldi <amine.khaldi(a)reactos.org>
CommitDate: Sat Oct 26 22:57:01 2019 +0100

    [HHCTRL.OCX] Sync with Wine Staging 4.18. CORE-16441
---
 dll/win32/hhctrl.ocx/chm.c     | 24 +++++++++++------------
 dll/win32/hhctrl.ocx/content.c | 20 +++++++++----------
 dll/win32/hhctrl.ocx/help.c    | 10 +++++-----
 dll/win32/hhctrl.ocx/hhctrl.c  | 44 +++++++++++++++++++++++++-----------------
 dll/win32/hhctrl.ocx/hhctrl.h  |  4 ++--
 dll/win32/hhctrl.ocx/index.c   | 26 ++++++++++++-------------
 dll/win32/hhctrl.ocx/search.c  | 12 ++++++------
 media/doc/README.WINE          |  2 +-
 8 files changed, 75 insertions(+), 67 deletions(-)

diff --git a/dll/win32/hhctrl.ocx/chm.c b/dll/win32/hhctrl.ocx/chm.c
index 01403368b0f..07211f1dbd5 100644
--- a/dll/win32/hhctrl.ocx/chm.c
+++ b/dll/win32/hhctrl.ocx/chm.c
@@ -228,11 +228,11 @@ static WCHAR *FindHTMLHelpSetting(HHInfo *info, const WCHAR *extW)
     WCHAR *filename;
     HRESULT hr;
 
-    filename = heap_alloc( (strlenW(info->pCHMInfo->compiledFile)
-                            + strlenW(periodW) + strlenW(extW) + 1) * sizeof(WCHAR) );
-    strcpyW(filename, info->pCHMInfo->compiledFile);
-    strcatW(filename, periodW);
-    strcatW(filename, extW);
+    filename = heap_alloc( (lstrlenW(info->pCHMInfo->compiledFile)
+                            + lstrlenW(periodW) + lstrlenW(extW) + 1) * sizeof(WCHAR) );
+    lstrcpyW(filename, info->pCHMInfo->compiledFile);
+    lstrcatW(filename, periodW);
+    lstrcatW(filename, extW);
     hr = IStorage_OpenStream(pStorage, filename, NULL, STGM_READ, 0, &pStream);
     if (FAILED(hr))
     {
@@ -483,11 +483,11 @@ LPCWSTR skip_schema(LPCWSTR url)
     static const WCHAR msits_schema[] =
{'m','s','-','i','t','s',':'};
     static const WCHAR mk_schema[] =
{'m','k',':','@','M','S','I','T','S','t','o','r','e',':'};
 
-    if(!strncmpiW(its_schema, url, ARRAY_SIZE(its_schema)))
+    if(!_wcsnicmp(its_schema, url, ARRAY_SIZE(its_schema)))
         return url + ARRAY_SIZE(its_schema);
-    if(!strncmpiW(msits_schema, url, ARRAY_SIZE(msits_schema)))
+    if(!_wcsnicmp(msits_schema, url, ARRAY_SIZE(msits_schema)))
         return url + ARRAY_SIZE(msits_schema);
-    if(!strncmpiW(mk_schema, url, ARRAY_SIZE(mk_schema)))
+    if(!_wcsnicmp(mk_schema, url, ARRAY_SIZE(mk_schema)))
         return url + ARRAY_SIZE(mk_schema);
 
     return url;
@@ -500,15 +500,15 @@ void SetChmPath(ChmPath *file, LPCWSTR base_file, LPCWSTR path)
 
     path = skip_schema(path);
 
-    ptr = strstrW(path, separatorW);
+    ptr = wcsstr(path, separatorW);
     if(ptr) {
         WCHAR chm_file[MAX_PATH];
         WCHAR rel_path[MAX_PATH];
         WCHAR base_path[MAX_PATH];
         LPWSTR p;
 
-        strcpyW(base_path, base_file);
-        p = strrchrW(base_path, '\\');
+        lstrcpyW(base_path, base_file);
+        p = wcsrchr(base_path, '\\');
         if(p)
             *p = 0;
 
@@ -595,7 +595,7 @@ WCHAR *GetDocumentTitle(CHMInfo *info, LPCWSTR document)
 
         TRACE("%s\n", node.buf);
 
-        if(!strcasecmp(node_name.buf, "title")) {
+        if(!_strnicmp(node_name.buf, "title", -1)) {
             if(next_content(&stream, &content) && content.len > 1)
             {
                 document_title = strdupnAtoW(&content.buf[1], content.len-1);
diff --git a/dll/win32/hhctrl.ocx/content.c b/dll/win32/hhctrl.ocx/content.c
index 6a7c8f8a8c2..0bf374344d0 100644
--- a/dll/win32/hhctrl.ocx/content.c
+++ b/dll/win32/hhctrl.ocx/content.c
@@ -62,11 +62,11 @@ static void parse_obj_node_param(ContentItem *item, ContentItem
*hhc_root, const
         return;
     }
 
-    if(!strncasecmp("name", ptr, len)) {
+    if(!_strnicmp("name", ptr, len)) {
         param = &item->name;
-    }else if(!strncasecmp("merge", ptr, len)) {
+    }else if(!_strnicmp("merge", ptr, len)) {
         param = &merge;
-    }else if(!strncasecmp("local", ptr, len)) {
+    }else if(!_strnicmp("local", ptr, len)) {
         param = &item->local;
     }else {
         WARN("unhandled param %s\n", debugstr_an(ptr, len));
@@ -148,9 +148,9 @@ static ContentItem *parse_sitemap_object(HHInfo *info, stream_t
*stream, Content
 
         TRACE("%s\n", node.buf);
 
-        if(!strcasecmp(node_name.buf, "/object"))
+        if(!_strnicmp(node_name.buf, "/object", -1))
             break;
-        if(!strcasecmp(node_name.buf, "param"))
+        if(!_strnicmp(node_name.buf, "param", -1))
             parse_obj_node_param(item, hhc_root, node.buf,
info->pCHMInfo->codePage);
 
         strbuf_zero(&node);
@@ -195,7 +195,7 @@ static ContentItem *parse_ul(HHInfo *info, stream_t *stream,
ContentItem *hhc_ro
 
         TRACE("%s\n", node.buf);
 
-        if(!strcasecmp(node_name.buf, "object")) {
+        if(!_strnicmp(node_name.buf, "object", -1)) {
             const char *ptr;
             int len;
 
@@ -210,10 +210,10 @@ static ContentItem *parse_ul(HHInfo *info, stream_t *stream,
ContentItem *hhc_ro
                 if(!ret)
                     ret = prev;
             }
-        }else if(!strcasecmp(node_name.buf, "ul")) {
+        }else if(!_strnicmp(node_name.buf, "ul", -1)) {
             new_item = parse_ul(info, stream, hhc_root);
             insert_item(prev, new_item, INSERT_CHILD);
-        }else if(!strcasecmp(node_name.buf, "/ul")) {
+        }else if(!_strnicmp(node_name.buf, "/ul", -1)) {
             break;
         }
 
@@ -245,7 +245,7 @@ static ContentItem *parse_hhc(HHInfo *info, IStream *str, ContentItem
*hhc_root,
 
         TRACE("%s\n", node.buf);
 
-        if(!strcasecmp(node_name.buf, "ul")) {
+        if(!_strnicmp(node_name.buf, "ul", -1)) {
             ContentItem *item = parse_ul(info, &stream, hhc_root);
             prev = insert_item(prev, item, INSERT_CHILD);
             if(!ret)
@@ -268,7 +268,7 @@ static void insert_content_item(HWND hwnd, ContentItem *parent,
ContentItem *ite
 
     memset(&tvis, 0, sizeof(tvis));
     tvis.u.item.mask = TVIF_TEXT|TVIF_PARAM|TVIF_IMAGE|TVIF_SELECTEDIMAGE;
-    tvis.u.item.cchTextMax = strlenW(item->name)+1;
+    tvis.u.item.cchTextMax = lstrlenW(item->name)+1;
     tvis.u.item.pszText = item->name;
     tvis.u.item.lParam = (LPARAM)item;
     tvis.u.item.iImage = item->child ? HHTV_FOLDER : HHTV_DOCUMENT;
diff --git a/dll/win32/hhctrl.ocx/help.c b/dll/win32/hhctrl.ocx/help.c
index 75b28f2f57d..06f73358f44 100644
--- a/dll/win32/hhctrl.ocx/help.c
+++ b/dll/win32/hhctrl.ocx/help.c
@@ -216,7 +216,7 @@ BOOL NavigateToUrl(HHInfo *info, LPCWSTR surl)
 
     TRACE("%s\n", debugstr_w(surl));
 
-    if (strstrW(surl, url_indicator)) {
+    if (wcsstr(surl, url_indicator)) {
         hres = navigate_url(info, surl);
         if(SUCCEEDED(hres))
             return TRUE;
@@ -288,7 +288,7 @@ static void DoSync(HHInfo *info)
         static const WCHAR delimW[] = {':',':','/',0};
         const WCHAR *index;
 
-        index = strstrW(url, delimW);
+        index = wcsstr(url, delimW);
 
         if (index)
             ActivateContentTopic(info->tabs[TAB_CONTENTS].hwnd, index + 3,
info->content); /* skip over ::/ */
@@ -639,7 +639,7 @@ static LRESULT OnTopicChange(HHInfo *info, void *user_data)
                 memset(&lvi, 0, sizeof(lvi));
                 lvi.iItem = i;
                 lvi.mask = LVIF_TEXT|LVIF_PARAM;
-                lvi.cchTextMax = strlenW(name)+1;
+                lvi.cchTextMax = lstrlenW(name)+1;
                 lvi.pszText = name;
                 lvi.lParam = (LPARAM) item;
                 SendMessageW(info->popup.hwndList, LVM_INSERTITEMW, 0,
(LPARAM)&lvi);
@@ -1025,7 +1025,7 @@ static BOOL HH_AddToolbar(HHInfo *pHHInfo)
     for (dwIndex = 0; dwIndex < dwNumButtons; dwIndex++)
     {
         LPWSTR szBuf = HH_LoadString(buttons[dwIndex].idCommand);
-        DWORD dwLen = strlenW(szBuf);
+        DWORD dwLen = lstrlenW(szBuf);
         szBuf[dwLen + 1] = 0; /* Double-null terminate */
 
         buttons[dwIndex].iString = (DWORD)SendMessageW(hToolbar, TB_ADDSTRINGW, 0,
(LPARAM)szBuf);
@@ -1958,7 +1958,7 @@ HHInfo *find_window(const WCHAR *window)
 
     LIST_FOR_EACH_ENTRY(info, &window_list, HHInfo, entry)
     {
-        if (strcmpW(info->WinType.pszType, window) == 0)
+        if (lstrcmpW(info->WinType.pszType, window) == 0)
             return info;
     }
     return NULL;
diff --git a/dll/win32/hhctrl.ocx/hhctrl.c b/dll/win32/hhctrl.ocx/hhctrl.c
index 7efca002f9f..893cdde6ea7 100644
--- a/dll/win32/hhctrl.ocx/hhctrl.c
+++ b/dll/win32/hhctrl.ocx/hhctrl.c
@@ -97,38 +97,43 @@ static const char *command_to_string(UINT command)
 #undef X
 }
 
-static BOOL resolve_filename(const WCHAR *filename, WCHAR *fullname, DWORD buflen, WCHAR
**index, WCHAR **window)
+static BOOL resolve_filename(const WCHAR *env_filename, WCHAR *fullname, DWORD buflen,
WCHAR **index, WCHAR **window)
 {
-    const WCHAR *extra;
-    WCHAR chm_file[MAX_PATH];
-
     static const WCHAR helpW[] =
{'\\','h','e','l','p','\\',0};
     static const WCHAR delimW[] = {':',':',0};
     static const WCHAR delim2W[] = {'>',0};
 
-    filename = skip_schema(filename);
+    DWORD env_len;
+    WCHAR *filename, *extra;
+
+    env_filename = skip_schema(env_filename);
 
     /* the format is "helpFile[::/index][>window]" */
     if (index) *index = NULL;
     if (window) *window = NULL;
 
-    extra = strstrW(filename, delim2W);
+    env_len = ExpandEnvironmentStringsW(env_filename, NULL, 0);
+    if (!env_len)
+        return 0;
+
+    filename = heap_alloc(env_len * sizeof(WCHAR));
+    if (filename == NULL)
+        return 0;
+
+    ExpandEnvironmentStringsW(env_filename, filename, env_len);
+
+    extra = wcsstr(filename, delim2W);
     if (extra)
     {
-        memcpy(chm_file, filename, (extra-filename)*sizeof(WCHAR));
-        chm_file[extra-filename] = 0;
-        filename = chm_file;
+        *extra = 0;
         if (window)
             *window = strdupW(extra+1);
     }
 
-    extra = strstrW(filename, delimW);
+    extra = wcsstr(filename, delimW);
     if (extra)
     {
-        if (filename != chm_file)
-            memcpy(chm_file, filename, (extra-filename)*sizeof(WCHAR));
-        chm_file[extra-filename] = 0;
-        filename = chm_file;
+        *extra = 0;
         if (index)
             *index = strdupW(extra+2);
     }
@@ -137,9 +142,12 @@ static BOOL resolve_filename(const WCHAR *filename, WCHAR *fullname,
DWORD bufle
     if (GetFileAttributesW(fullname) == INVALID_FILE_ATTRIBUTES)
     {
         GetWindowsDirectoryW(fullname, buflen);
-        strcatW(fullname, helpW);
-        strcatW(fullname, filename);
+        lstrcatW(fullname, helpW);
+        lstrcatW(fullname, filename);
     }
+
+    heap_free(filename);
+
     return (GetFileAttributesW(fullname) != INVALID_FILE_ATTRIBUTES);
 }
 
@@ -206,12 +214,12 @@ HWND WINAPI HtmlHelpW(HWND caller, LPCWSTR filename, UINT command,
DWORD_PTR dat
                 static const WCHAR delimW[] = {':',':',0};
                 const WCHAR *i = (const WCHAR *)data;
 
-                index = strstrW(i, delimW);
+                index = wcsstr(i, delimW);
                 if(index)
                 {
                     if(memcmp(info->pCHMInfo->szFile, i, index-i))
                         FIXME("Opening a CHM file in the context of another is not
supported.\n");
-                    index += strlenW(delimW);
+                    index += lstrlenW(delimW);
                 }
                 else
                     index = i;
diff --git a/dll/win32/hhctrl.ocx/hhctrl.h b/dll/win32/hhctrl.ocx/hhctrl.h
index b358f543788..a03d09f5633 100644
--- a/dll/win32/hhctrl.ocx/hhctrl.h
+++ b/dll/win32/hhctrl.ocx/hhctrl.h
@@ -26,6 +26,7 @@
 
 #include "windef.h"
 #include "winbase.h"
+#include "wine/winternl.h"
 #include "winuser.h"
 #include "winnls.h"
 #include "htmlhelp.h"
@@ -39,7 +40,6 @@
 #endif
 
 #include "wine/itss.h"
-#include "wine/unicode.h"
 #include "wine/heap.h"
 #include "wine/list.h"
 
@@ -258,7 +258,7 @@ static inline LPWSTR strdupW(LPCWSTR str)
     if(!str)
         return NULL;
 
-    size = (strlenW(str)+1)*sizeof(WCHAR);
+    size = (lstrlenW(str)+1)*sizeof(WCHAR);
     ret = heap_alloc(size);
     memcpy(ret, str, size);
 
diff --git a/dll/win32/hhctrl.ocx/index.c b/dll/win32/hhctrl.ocx/index.c
index 8b80ce24e79..54151d0821e 100644
--- a/dll/win32/hhctrl.ocx/index.c
+++ b/dll/win32/hhctrl.ocx/index.c
@@ -43,7 +43,7 @@ static void fill_index_tree(HWND hwnd, IndexItem *item)
         lvi.iItem = index++;
         lvi.mask = LVIF_TEXT|LVIF_PARAM|LVIF_INDENT;
         lvi.iIndent = item->indentLevel;
-        lvi.cchTextMax = strlenW(item->keyword)+1;
+        lvi.cchTextMax = lstrlenW(item->keyword)+1;
         lvi.pszText = item->keyword;
         lvi.lParam = (LPARAM)item;
         item->id = (HTREEITEM)SendMessageW(hwnd, LVM_INSERTITEMW, 0,
(LPARAM)&lvi);
@@ -83,20 +83,20 @@ static void parse_index_obj_node_param(IndexItem *item, const char
*text, UINT c
     /* Allocate a new sub-item, either on the first run or whenever a
      * sub-topic has filled out both the "name" and "local" params.
      */
-    if(item->itemFlags == 0x11 && (!strncasecmp("name", ptr, len) ||
!strncasecmp("local", ptr, len)))
+    if(item->itemFlags == 0x11 && (!_strnicmp("name", ptr, len) ||
!_strnicmp("local", ptr, len)))
         item_realloc(item, item->nItems+1);
-    if(!strncasecmp("keyword", ptr, len)) {
+    if(!_strnicmp("keyword", ptr, len)) {
         param = &item->keyword;
-    }else if(!item->keyword && !strncasecmp("name", ptr, len)) {
+    }else if(!item->keyword && !_strnicmp("name", ptr, len)) {
         /* Some HTML Help index files use an additional "name" parameter
          * rather than the "keyword" parameter.  In this case, the first
          * occurrence of the "name" parameter is the keyword.
          */
         param = &item->keyword;
-    }else if(!strncasecmp("name", ptr, len)) {
+    }else if(!_strnicmp("name", ptr, len)) {
         item->itemFlags |= 0x01;
         param = &item->items[item->nItems-1].name;
-    }else if(!strncasecmp("local", ptr, len)) {
+    }else if(!_strnicmp("local", ptr, len)) {
         item->itemFlags |= 0x10;
         param = &item->items[item->nItems-1].local;
     }else {
@@ -137,9 +137,9 @@ static IndexItem *parse_index_sitemap_object(HHInfo *info, stream_t
*stream)
 
         TRACE("%s\n", node.buf);
 
-        if(!strcasecmp(node_name.buf, "param")) {
+        if(!_strnicmp(node_name.buf, "param", -1)) {
             parse_index_obj_node_param(item, node.buf, info->pCHMInfo->codePage);
-        }else if(!strcasecmp(node_name.buf, "/object")) {
+        }else if(!_strnicmp(node_name.buf, "/object", -1)) {
             break;
         }else {
             WARN("Unhandled tag! %s\n", node_name.buf);
@@ -173,7 +173,7 @@ static IndexItem *parse_li(HHInfo *info, stream_t *stream)
 
         TRACE("%s\n", node.buf);
 
-        if(!strcasecmp(node_name.buf, "object")) {
+        if(!_strnicmp(node_name.buf, "object", -1)) {
             const char *ptr;
             int len;
 
@@ -228,11 +228,11 @@ static void parse_hhindex(HHInfo *info, IStream *str, IndexItem
*item)
 
         TRACE("%s\n", node.buf);
 
-        if(!strcasecmp(node_name.buf, "li")) {
+        if(!_strnicmp(node_name.buf, "li", -1)) {
             IndexItem *new_item;
 
             new_item = parse_li(info, &stream);
-            if(new_item && item->keyword &&
strcmpW(new_item->keyword, item->keyword) == 0) {
+            if(new_item && item->keyword &&
lstrcmpW(new_item->keyword, item->keyword) == 0) {
                 int num_items = item->nItems;
 
                 item_realloc(item, num_items+1);
@@ -246,9 +246,9 @@ static void parse_hhindex(HHInfo *info, IStream *str, IndexItem
*item)
                 item = item->next;
                 item->indentLevel = indent_level;
             }
-        }else if(!strcasecmp(node_name.buf, "ul")) {
+        }else if(!_strnicmp(node_name.buf, "ul", -1)) {
             indent_level++;
-        }else if(!strcasecmp(node_name.buf, "/ul")) {
+        }else if(!_strnicmp(node_name.buf, "/ul", -1)) {
             indent_level--;
         }else {
             WARN("Unhandled tag! %s\n", node_name.buf);
diff --git a/dll/win32/hhctrl.ocx/search.c b/dll/win32/hhctrl.ocx/search.c
index 0e198b87367..f9c13a91312 100644
--- a/dll/win32/hhctrl.ocx/search.c
+++ b/dll/win32/hhctrl.ocx/search.c
@@ -29,7 +29,7 @@ static SearchItem *SearchCHM_Folder(SearchItem *item, IStorage
*pStorage,
 /* Allocate a ListView entry for a search result. */
 static SearchItem *alloc_search_item(WCHAR *title, const WCHAR *filename)
 {
-    int filename_len = filename ? (strlenW(filename)+1)*sizeof(WCHAR) : 0;
+    int filename_len = filename ? (lstrlenW(filename)+1)*sizeof(WCHAR) : 0;
     SearchItem *item;
 
     item = heap_alloc_zero(sizeof(SearchItem));
@@ -56,7 +56,7 @@ static void fill_search_tree(HWND hwndList, SearchItem *item)
         memset(&lvi, 0, sizeof(lvi));
         lvi.iItem = index++;
         lvi.mask = LVIF_TEXT|LVIF_PARAM;
-        lvi.cchTextMax = strlenW(item->title)+1;
+        lvi.cchTextMax = lstrlenW(item->title)+1;
         lvi.pszText = item->title;
         lvi.lParam = (LPARAM)item;
         item->id = (HTREEITEM)SendMessageW(hwndList, LVM_INSERTITEMW, 0,
(LPARAM)&lvi);
@@ -102,7 +102,7 @@ static WCHAR *SearchCHM_File(IStorage *pStorage, const WCHAR *file,
const char *
             char *text = &content.buf[1];
             int textlen = content.len-1;
 
-            if(!strcasecmp(node_name.buf, "title"))
+            if(!_strnicmp(node_name.buf, "title", -1))
             {
                 int wlen = MultiByteToWideChar(CP_ACP, 0, text, textlen, NULL, 0);
                 title = heap_alloc((wlen+1)*sizeof(WCHAR));
@@ -168,14 +168,14 @@ static SearchItem *SearchCHM_Storage(SearchItem *item, IStorage
*pStorage,
     while (IEnumSTATSTG_Next(elem, 1, &entries, &retr) == NOERROR)
     {
         filename = entries.pwcsName;
-        while(strchrW(filename, '/'))
-            filename = strchrW(filename, '/')+1;
+        while(wcschr(filename, '/'))
+            filename = wcschr(filename, '/')+1;
         switch(entries.type) {
         case STGTY_STORAGE:
             item = SearchCHM_Folder(item, pStorage, filename, needle);
             break;
         case STGTY_STREAM:
-            if(strstrW(filename, szHTMext))
+            if(wcsstr(filename, szHTMext))
             {
                 WCHAR *title = SearchCHM_File(pStorage, filename, needle);
 
diff --git a/media/doc/README.WINE b/media/doc/README.WINE
index fdc5b31dc7f..01c8ef6cb1e 100644
--- a/media/doc/README.WINE
+++ b/media/doc/README.WINE
@@ -70,7 +70,7 @@ dll/win32/faultrep            # Synced to WineStaging-4.18
 dll/win32/fontsub             # Synced to WineStaging-2.9
 dll/win32/fusion              # Synced to WineStaging-4.18
 dll/win32/gdiplus             # Synced to WineStaging-4.0
-dll/win32/hhctrl.ocx          # Synced to WineStaging-4.0
+dll/win32/hhctrl.ocx          # Synced to WineStaging-4.18
 dll/win32/hlink               # Synced to WineStaging-4.0
 dll/win32/hnetcfg             # Synced to WineStaging-4.18
 dll/win32/httpapi             # Synced to WineStaging-3.3