new file added

[wxWidgets.git] / src / xrc / xmlres.cpp

diff --git a/src/xrc/xmlres.cpp b/src/xrc/xmlres.cpp
index eebc913691f3b996ea4dcbced1222ca0ee6371d7..fe712f89d5539e653265002b7e83659f7e885add 100644 (file)
--- a/src/xrc/xmlres.cpp
+++ b/src/xrc/xmlres.cpp
@@ -48,16 +48,49 @@
 #include "wx/dir.h"
 #include "wx/xml/xml.h"
 #include "wx/hashset.h"
 #include "wx/dir.h"
 #include "wx/xml/xml.h"
 #include "wx/hashset.h"

+#include "wx/scopedptr.h"

 
 

+namespace
+{
+
+// Helper function to get modification time of either a wxFileSystem URI or
+// just a normal file name, depending on the build.
+#if wxUSE_DATETIME
+
+wxDateTime GetXRCFileModTime(const wxString& filename)
+{
+#if wxUSE_FILESYSTEM
+    wxFileSystem fsys;
+    wxScopedPtr<wxFSFile> file(fsys.OpenFile(filename));
+
+    return file ? file->GetModificationTime() : wxDateTime();
+#else // wxUSE_FILESYSTEM
+    return wxDateTime(wxFileModificationTime(filename));
+#endif // wxUSE_FILESYSTEM
+}
+
+#endif // wxUSE_DATETIME
+
+} // anonymous namespace
+
+// Assign the given value to the specified entry or add a new value with this
+// name.
+static void XRCID_Assign(const wxString& str_id, int value);

 
 class wxXmlResourceDataRecord
 {
 public:
 
 class wxXmlResourceDataRecord
 {
 public:

-    wxXmlResourceDataRecord() : Doc(NULL) {
+    // Ctor takes ownership of the document pointer.
+    wxXmlResourceDataRecord(const wxString& File_,
+                            wxXmlDocument *Doc_
+                           )
+        : File(File_), Doc(Doc_)
+    {

 #if wxUSE_DATETIME
 #if wxUSE_DATETIME

-        Time = wxDateTime::Now();
+        Time = GetXRCFileModTime(File);

 #endif
     }
 #endif
     }

+

     ~wxXmlResourceDataRecord() {delete Doc;}
 
     wxString File;
     ~wxXmlResourceDataRecord() {delete Doc;}
 
     wxString File;


@@ -65,6 +98,8 @@ public:
 #if wxUSE_DATETIME
     wxDateTime Time;
 #endif
 #if wxUSE_DATETIME
     wxDateTime Time;
 #endif

+
+    wxDECLARE_NO_COPY_CLASS(wxXmlResourceDataRecord);

 };
 
 class wxXmlResourceDataRecords : public wxVector<wxXmlResourceDataRecord*>
 };
 
 class wxXmlResourceDataRecords : public wxVector<wxXmlResourceDataRecord*>


@@ -72,7 +107,7 @@ class wxXmlResourceDataRecords : public wxVector<wxXmlResourceDataRecord*>
     // this is a class so that it can be forward-declared
 };
 
     // this is a class so that it can be forward-declared
 };
 

-WX_DECLARE_HASH_SET(int, wxIntegerHash, wxIntegerEqual, wxHashSetInt);
+WX_DECLARE_HASH_SET_PTR(int, ::wxIntegerHash, ::wxIntegerEqual, wxHashSetInt);

 
 class wxIdRange // Holds data for a particular rangename
 {
 
 class wxIdRange // Holds data for a particular rangename
 {


@@ -121,9 +156,6 @@ public:
     void FinaliseRanges(const wxXmlNode* node) const;
     // Searches for a known IdRange matching 'name', returning its index or -1
     int Find(const wxString& rangename) const;
     void FinaliseRanges(const wxXmlNode* node) const;
     // Searches for a known IdRange matching 'name', returning its index or -1
     int Find(const wxString& rangename) const;

-    // Removes, if it exists, an entry from the XRCID table. Used in id-ranges
-    // to replace defunct or statically-initialised entries with current values
-    static void RemoveXRCIDEntry(const wxString& idstr);

 
 protected:
     wxIdRange* FindRangeForItem(const wxXmlNode* node,
 
 protected:
     wxIdRange* FindRangeForItem(const wxXmlNode* node,


@@ -314,6 +346,8 @@ bool wxXmlResource::Load(const wxString& filemask_)
 {
     wxString filemask = ConvertFileNameToURL(filemask_);
 
 {
     wxString filemask = ConvertFileNameToURL(filemask_);
 

+    bool allOK = true;
+

 #if wxUSE_FILESYSTEM
     wxFileSystem fsys;
 #   define wxXmlFindFirst  fsys.FindFirst(filemask, wxFILE)
 #if wxUSE_FILESYSTEM
     wxFileSystem fsys;
 #   define wxXmlFindFirst  fsys.FindFirst(filemask, wxFILE)


@@ -335,14 +369,16 @@ bool wxXmlResource::Load(const wxString& filemask_)
         if ( IsArchive(fnd) )
         {
             if ( !Load(fnd + wxT("#zip:*.xrc")) )
         if ( IsArchive(fnd) )
         {
             if ( !Load(fnd + wxT("#zip:*.xrc")) )

-                return false;
+                allOK = false;

         }
         else // a single resource URL
 #endif // wxUSE_FILESYSTEM
         {
         }
         else // a single resource URL
 #endif // wxUSE_FILESYSTEM
         {

-            wxXmlResourceDataRecord *drec = new wxXmlResourceDataRecord;
-            drec->File = fnd;
-            Data().push_back(drec);
+            wxXmlDocument * const doc = DoLoadFile(fnd);
+            if ( !doc )
+                allOK = false;
+            else
+                Data().push_back(new wxXmlResourceDataRecord(fnd, doc));

         }
 
         fnd = wxXmlFindNext;
         }
 
         fnd = wxXmlFindNext;


@@ -350,7 +386,7 @@ bool wxXmlResource::Load(const wxString& filemask_)
 #   undef wxXmlFindFirst
 #   undef wxXmlFindNext
 
 #   undef wxXmlFindFirst
 #   undef wxXmlFindNext
 

-    return UpdateResources();
+    return allOK;

 }
 
 bool wxXmlResource::Unload(const wxString& filename)
 }
 
 bool wxXmlResource::Unload(const wxString& filename)


@@ -613,133 +649,133 @@ static void PreprocessForIdRanges(wxXmlNode *rootnode)
 bool wxXmlResource::UpdateResources()
 {
     bool rt = true;
 bool wxXmlResource::UpdateResources()
 {
     bool rt = true;

-    bool modif;
-#   if wxUSE_FILESYSTEM
-    wxFSFile *file = NULL;
-    wxUnusedVar(file);
-    wxFileSystem fsys;
-#   endif
-
-    wxString encoding(wxT("UTF-8"));
-#if !wxUSE_UNICODE && wxUSE_INTL
-    if ( (GetFlags() & wxXRC_USE_LOCALE) == 0 )
-    {
-        // In case we are not using wxLocale to translate strings, convert the
-        // strings GUI's charset. This must not be done when wxXRC_USE_LOCALE
-        // is on, because it could break wxGetTranslation lookup.
-        encoding = wxLocale::GetSystemEncodingName();
-    }
-#endif

 
     for ( wxXmlResourceDataRecords::iterator i = Data().begin();
           i != Data().end(); ++i )
     {
         wxXmlResourceDataRecord* const rec = *i;
 
 
     for ( wxXmlResourceDataRecords::iterator i = Data().begin();
           i != Data().end(); ++i )
     {
         wxXmlResourceDataRecord* const rec = *i;
 

-        modif = (rec->Doc == NULL);
+        // Check if we need to reload this one.

 
 

-        if (!modif && !(m_flags & wxXRC_NO_RELOADING))
+        // We never do it if this flag is specified.
+        if ( m_flags & wxXRC_NO_RELOADING )
+            continue;
+
+        // Otherwise check its modification time if we can.
+#if wxUSE_DATETIME
+        const wxDateTime lastModTime = GetXRCFileModTime(rec->File);
+
+        if ( lastModTime.IsValid() && lastModTime <= rec->Time )
+#else // !wxUSE_DATETIME
+        // Never reload the file contents: we can't know whether it changed or
+        // not in this build configuration and it would be unexpected and
+        // counter-productive to get a performance hit (due to constant
+        // reloading of XRC files) in a minimal wx build which is presumably
+        // used because of resource constraints of the current platform.
+#endif // wxUSE_DATETIME/!wxUSE_DATETIME

         {
         {

-#           if wxUSE_FILESYSTEM
-            file = fsys.OpenFile(rec->File);
-#           if wxUSE_DATETIME
-            modif = file && file->GetModificationTime() > rec->Time;
-#           else // wxUSE_DATETIME
-            modif = true;
-#           endif // wxUSE_DATETIME
-            if (!file)
-            {
-                wxLogError(_("Cannot open file '%s'."), rec->File);
-                rt = false;
-            }
-            wxDELETE(file);
-            wxUnusedVar(file);
-#           else // wxUSE_FILESYSTEM
-#           if wxUSE_DATETIME
-            modif = wxDateTime(wxFileModificationTime(rec->File)) > rec->Time;
-#           else // wxUSE_DATETIME
-            modif = true;
-#           endif // wxUSE_DATETIME
-#           endif // wxUSE_FILESYSTEM
+            // No need to reload, the file wasn't modified since we did it
+            // last.
+            continue;

         }
 
         }
 

-        if (modif)
+        wxXmlDocument * const doc = DoLoadFile(rec->File);
+        if ( !doc )

         {
         {

-            wxLogTrace(wxT("xrc"), wxT("opening file '%s'"), rec->File);
+            // Notice that we keep the old XML document: it seems better to
+            // preserve it instead of throwing it away if we have nothing to
+            // replace it with.
+            rt = false;
+            continue;
+        }

 
 

-            wxInputStream *stream = NULL;
+        // Replace the old resource contents with the new one.
+        delete rec->Doc;
+        rec->Doc = doc;

 
 

-#           if wxUSE_FILESYSTEM
-            file = fsys.OpenFile(rec->File);
-            if (file)
-                stream = file->GetStream();
-#           else
-            stream = new wxFileInputStream(rec->File);
-#           endif
+        // And, now that we loaded it successfully, update the last load time.
+#if wxUSE_DATETIME
+        rec->Time = lastModTime.IsValid() ? lastModTime : wxDateTime::Now();
+#endif // wxUSE_DATETIME
+    }

 
 

-            if (stream)
-            {
-                delete rec->Doc;
-                rec->Doc = new wxXmlDocument;
-            }
-            if (!stream || !stream->IsOk() || !rec->Doc->Load(*stream, encoding))
-            {
-                wxLogError(_("Cannot load resources from file '%s'."),
-                           rec->File);
-                wxDELETE(rec->Doc);
-                rt = false;
-            }
-            else if (rec->Doc->GetRoot()->GetName() != wxT("resource"))
-            {
-                ReportError
-                (
-                    rec->Doc->GetRoot(),
-                    "invalid XRC resource, doesn't have root node <resource>"
-                );
-                wxDELETE(rec->Doc);
-                rt = false;
-            }
-            else
-            {
-                long version;
-                int v1, v2, v3, v4;
-                wxString verstr = rec->Doc->GetRoot()->GetAttribute(
-                                      wxT("version"), wxT("0.0.0.0"));
-                if (wxSscanf(verstr.c_str(), wxT("%i.%i.%i.%i"),
-                    &v1, &v2, &v3, &v4) == 4)
-                    version = v1*256*256*256+v2*256*256+v3*256+v4;
-                else
-                    version = 0;
-                if (m_version == -1)
-                    m_version = version;
-                if (m_version != version)
-                {
-                    wxLogError("Resource files must have same version number.");
-                    rt = false;
-                }
+    return rt;
+}
+
+wxXmlDocument *wxXmlResource::DoLoadFile(const wxString& filename)
+{
+    wxLogTrace(wxT("xrc"), wxT("opening file '%s'"), filename);
+
+    wxInputStream *stream = NULL;

 
 

-                ProcessPlatformProperty(rec->Doc->GetRoot());
-                PreprocessForIdRanges(rec->Doc->GetRoot());
-                wxIdRangeManager::Get()->FinaliseRanges(rec->Doc->GetRoot());
-#if wxUSE_DATETIME

 #if wxUSE_FILESYSTEM
 #if wxUSE_FILESYSTEM

-                rec->Time = file->GetModificationTime();
-#else // wxUSE_FILESYSTEM
-                rec->Time = wxDateTime(wxFileModificationTime(rec->File));
-#endif // wxUSE_FILESYSTEM
-#endif // wxUSE_DATETIME
-            }
+    wxFileSystem fsys;
+    wxScopedPtr<wxFSFile> file(fsys.OpenFile(filename));
+    if (file)
+    {
+        // Notice that we don't have ownership of the stream in this case, it
+        // remains owned by wxFSFile.
+        stream = file->GetStream();
+    }
+#else // !wxUSE_FILESYSTEM
+    wxFileInputStream fstream(filename);
+    stream = &fstream;
+#endif // wxUSE_FILESYSTEM/!wxUSE_FILESYSTEM

 
 

-#           if wxUSE_FILESYSTEM
-                wxDELETE(file);
-                wxUnusedVar(file);
-#           else
-                wxDELETE(stream);
-#           endif
-        }
+    if ( !stream || !stream->IsOk() )
+    {
+        wxLogError(_("Cannot open resources file '%s'."), filename);
+        return NULL;

     }
 
     }
 

-    return rt;
+    wxString encoding(wxT("UTF-8"));
+#if !wxUSE_UNICODE && wxUSE_INTL
+    if ( (GetFlags() & wxXRC_USE_LOCALE) == 0 )
+    {
+        // In case we are not using wxLocale to translate strings, convert the
+        // strings GUI's charset. This must not be done when wxXRC_USE_LOCALE
+        // is on, because it could break wxGetTranslation lookup.
+        encoding = wxLocale::GetSystemEncodingName();
+    }
+#endif
+
+    wxScopedPtr<wxXmlDocument> doc(new wxXmlDocument);
+    if (!doc->Load(*stream, encoding))
+    {
+        wxLogError(_("Cannot load resources from file '%s'."), filename);
+        return NULL;
+    }
+
+    wxXmlNode * const root = doc->GetRoot();
+    if (root->GetName() != wxT("resource"))
+    {
+        ReportError
+        (
+            root,
+            "invalid XRC resource, doesn't have root node <resource>"
+        );
+        return NULL;
+    }
+
+    long version;
+    int v1, v2, v3, v4;
+    wxString verstr = root->GetAttribute(wxT("version"), wxT("0.0.0.0"));
+    if (wxSscanf(verstr, wxT("%i.%i.%i.%i"), &v1, &v2, &v3, &v4) == 4)
+        version = v1*256*256*256+v2*256*256+v3*256+v4;
+    else
+        version = 0;
+    if (m_version == -1)
+        m_version = version;
+    if (m_version != version)
+    {
+        wxLogWarning("Resource files must have same version number.");
+    }
+
+    ProcessPlatformProperty(root);
+    PreprocessForIdRanges(root);
+    wxIdRangeManager::Get()->FinaliseRanges(root);
+
+    return doc.release();

 }
 
 wxXmlNode *wxXmlResource::DoFindResource(wxXmlNode *parent,
 }
 
 wxXmlNode *wxXmlResource::DoFindResource(wxXmlNode *parent,


@@ -948,7 +984,10 @@ wxXmlResource::DoCreateResFromNode(wxXmlNode& node,
             return NULL;
         }
 
             return NULL;
         }
 

-        if ( !node.GetChildren() )
+        const bool hasOnlyRefAttr = node.GetAttributes() != NULL &&
+                                    node.GetAttributes()->GetNext() == NULL;
+
+        if ( hasOnlyRefAttr && !node.GetChildren() )

         {
             // In the typical, simple case, <object_ref> is used to link
             // to another node and doesn't have any content of its own that
         {
             // In the typical, simple case, <object_ref> is used to link
             // to another node and doesn't have any content of its own that


@@ -1178,13 +1217,10 @@ void wxIdRange::Finalise(const wxXmlNode* node)
     // Create the XRCIDs
     for (int i=m_start; i <= m_end; ++i)
     {
     // Create the XRCIDs
     for (int i=m_start; i <= m_end; ++i)
     {

-        // First clear any pre-existing XRCID
-        // Necessary for wxXmlResource::Unload() followed by Load()
-        wxIdRangeManager::RemoveXRCIDEntry(
-                m_name + wxString::Format("[%i]", i-m_start));
+        // Ensure that we overwrite any existing value as otherwise
+        // wxXmlResource::Unload() followed by Load() wouldn't work correctly.
+        XRCID_Assign(m_name + wxString::Format("[%i]", i-m_start), i);

 
 

-        // Use the second parameter of GetXRCID to force it to take the value i
-        wxXmlResource::GetXRCID(m_name + wxString::Format("[%i]", i-m_start), i);

         wxLogTrace("xrcrange",
                    "integer = %i %s now returns %i",
                    i,
         wxLogTrace("xrcrange",
                    "integer = %i %s now returns %i",
                    i,


@@ -1192,10 +1228,8 @@ void wxIdRange::Finalise(const wxXmlNode* node)
                    XRCID((m_name + wxString::Format("[%i]", i-m_start)).mb_str()));
     }
     // and these special ones
                    XRCID((m_name + wxString::Format("[%i]", i-m_start)).mb_str()));
     }
     // and these special ones

-    wxIdRangeManager::RemoveXRCIDEntry(m_name + "[start]");
-    wxXmlResource::GetXRCID(m_name + "[start]", m_start);
-    wxIdRangeManager::RemoveXRCIDEntry(m_name + "[end]");
-    wxXmlResource::GetXRCID(m_name + "[end]", m_end);
+    XRCID_Assign(m_name + "[start]", m_start);
+    XRCID_Assign(m_name + "[end]", m_end);

     wxLogTrace("xrcrange","%s[start] = %i  %s[end] = %i",
             m_name.mb_str(),XRCID(wxString(m_name+"[start]").mb_str()),
                 m_name.mb_str(),XRCID(wxString(m_name+"[end]").mb_str()));
     wxLogTrace("xrcrange","%s[start] = %i  %s[end] = %i",
             m_name.mb_str(),XRCID(wxString(m_name+"[start]").mb_str()),
                 m_name.mb_str(),XRCID(wxString(m_name+"[end]").mb_str()));


@@ -1520,7 +1554,7 @@ wxString wxXmlResourceHandler::GetText(const wxString& param, bool translate)
         // like "&File..." -- this is illegal in XML, so we use "_File..."):
         if ( *dt == amp_char )
         {
         // like "&File..." -- this is illegal in XML, so we use "_File..."):
         if ( *dt == amp_char )
         {

-            if ( *(++dt) == amp_char )
+            if ( dt+1 == str1.end() || *(++dt) == amp_char )

                 str2 << amp_char;
             else
                 str2 << wxT('&') << *dt;
                 str2 << amp_char;
             else
                 str2 << wxT('&') << *dt;


@@ -1707,7 +1741,7 @@ wxColour wxXmlResourceHandler::GetColour(const wxString& param, const wxColour&
         // the colour doesn't use #RRGGBB format, check if it is symbolic
         // colour name:
         clr = GetSystemColour(v);
         // the colour doesn't use #RRGGBB format, check if it is symbolic
         // colour name:
         clr = GetSystemColour(v);

-        if (clr.Ok())
+        if (clr.IsOk())

             return clr;
 
         ReportParamError
             return clr;
 
         ReportParamError


@@ -1785,7 +1819,7 @@ wxBitmap wxXmlResourceHandler::GetBitmap(const wxXmlNode* node,
                           art_id, art_client) )
     {
         wxBitmap stockArt(wxArtProvider::GetBitmap(art_id, art_client, size));
                           art_id, art_client) )
     {
         wxBitmap stockArt(wxArtProvider::GetBitmap(art_id, art_client, size));

-        if ( stockArt.Ok() )
+        if ( stockArt.IsOk() )

             return stockArt;
     }
 
             return stockArt;
     }
 


@@ -1809,7 +1843,7 @@ wxBitmap wxXmlResourceHandler::GetBitmap(const wxXmlNode* node,
     wxImage img(name);
 #endif
 
     wxImage img(name);
 #endif
 

-    if (!img.Ok())
+    if (!img.IsOk())

     {
         ReportParamError
         (
     {
         ReportParamError
         (


@@ -1923,7 +1957,7 @@ wxImageList *wxXmlResourceHandler::GetImageList(const wxString& param)
         {
             if (n->GetType() == wxXML_ELEMENT_NODE && n->GetName() == parambitmap)
             {
         {
             if (n->GetType() == wxXML_ELEMENT_NODE && n->GetName() == parambitmap)
             {

-                wxIcon icon = GetIcon(n);
+                wxIcon icon = GetIcon(n, wxART_OTHER, size);

                 if ( !imagelist )
                 {
                     // We need the real image list size to create it.
                 if ( !imagelist )
                 {
                     // We need the real image list size to create it.


@@ -2112,6 +2146,40 @@ wxCoord wxXmlResourceHandler::GetDimension(const wxString& param,
     return sx;
 }
 
     return sx;
 }
 

+wxDirection
+wxXmlResourceHandler::GetDirection(const wxString& param, wxDirection dirDefault)
+{
+    wxDirection dir;
+
+    const wxString dirstr = GetParamValue(param);
+    if ( dirstr.empty() )
+        dir = dirDefault;
+    else if ( dirstr == "wxLEFT" )
+        dir = wxLEFT;
+    else if ( dirstr == "wxRIGHT" )
+        dir = wxRIGHT;
+    else if ( dirstr == "wxTOP" )
+        dir = wxTOP;
+    else if ( dirstr == "wxBOTTOM" )
+        dir = wxBOTTOM;
+    else
+    {
+        ReportError
+        (
+            GetParamNode(param),
+            wxString::Format
+            (
+                "Invalid direction \"%s\": must be one of "
+                "wxLEFT|wxRIGHT|wxTOP|wxBOTTOM.",
+                dirstr
+            )
+        );
+
+        dir = dirDefault;
+    }
+
+    return dir;
+}

 
 // Get system font index using indexname
 static wxFont GetSystemFont(const wxString& name)
 
 // Get system font index using indexname
 static wxFont GetSystemFont(const wxString& name)


@@ -2239,7 +2307,7 @@ wxFont wxXmlResourceHandler::GetFont(const wxString& param)
     // is this font based on a system font?
     wxFont font = GetSystemFont(GetParamValue(wxT("sysfont")));
 
     // is this font based on a system font?
     wxFont font = GetSystemFont(GetParamValue(wxT("sysfont")));
 

-    if (font.Ok())
+    if (font.IsOk())

     {
         if (hasSize && isize != -1)
             font.SetPointSize(isize);
     {
         if (hasSize && isize != -1)
             font.SetPointSize(isize);


@@ -2423,6 +2491,31 @@ static inline unsigned XRCIdHash(const char *str_id)
     return index;
 }
 
     return index;
 }
 

+static void XRCID_Assign(const wxString& str_id, int value)
+{
+    const wxCharBuffer buf_id(str_id.mb_str());
+    const unsigned index = XRCIdHash(buf_id);
+
+
+    XRCID_record *oldrec = NULL;
+    for (XRCID_record *rec = XRCID_Records[index]; rec; rec = rec->next)
+    {
+        if (wxStrcmp(rec->key, buf_id) == 0)
+        {
+            rec->id = value;
+            return;
+        }
+        oldrec = rec;
+    }
+
+    XRCID_record **rec_var = (oldrec == NULL) ?
+                              &XRCID_Records[index] : &oldrec->next;
+    *rec_var = new XRCID_record;
+    (*rec_var)->key = wxStrdup(str_id);
+    (*rec_var)->id = value;
+    (*rec_var)->next = NULL;
+}
+

 static int XRCID_Lookup(const char *str_id, int value_if_not_found = wxID_NONE)
 {
     const unsigned index = XRCIdHash(str_id);
 static int XRCID_Lookup(const char *str_id, int value_if_not_found = wxID_NONE)
 {
     const unsigned index = XRCIdHash(str_id);


@@ -2628,30 +2721,6 @@ wxString wxXmlResource::FindXRCIDById(int numId)
     return wxString();
 }
 
     return wxString();
 }
 

-/* static */
-void wxIdRangeManager::RemoveXRCIDEntry(const wxString& idstr)
-{
-    const char *str_id = idstr.mb_str();
-
-    const unsigned index = XRCIdHash(str_id);
-
-    XRCID_record **p_previousrec = &XRCID_Records[index];
-    for (XRCID_record *rec = XRCID_Records[index]; rec; rec = rec->next)
-    {
-        if (wxStrcmp(rec->key, str_id) == 0)
-        {
-            // Found the item to be removed so delete its record; but first
-            // remove it from the linked list.
-            *p_previousrec = rec->next;
-            free(rec->key);
-            delete rec;
-            return;
-        }
-
-        p_previousrec = &rec->next;
-    }
-}
-

 static void CleanXRCID_Record(XRCID_record *rec)
 {
     if (rec)
 static void CleanXRCID_Record(XRCID_record *rec)
 {
     if (rec)