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Use MSI_IterateRecords for DuplicateFiles.

This commit is contained in:
Aric Stewart 2005-06-20 15:33:22 +00:00 committed by Alexandre Julliard
parent 2703d717c6
commit 09b7503f0b
1 changed files with 101 additions and 117 deletions
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218
dlls/msi/files.c
View File

@ -562,11 +562,109 @@ UINT ACTION_InstallFiles(MSIPACKAGE *package)
return rc;
}
static UINT ITERATE_DuplicateFiles(MSIRECORD *row, LPVOID param)
{
MSIPACKAGE *package = (MSIPACKAGE*)param;
WCHAR *file_source = NULL;
WCHAR dest_name[0x100];
LPWSTR dest_path, dest;
LPCWSTR file_key, component;
INT component_index;
DWORD sz;
DWORD rc;
component = MSI_RecordGetString(row,2);
component_index = get_loaded_component(package,component);
if (!ACTION_VerifyComponentForAction(package, component_index,
INSTALLSTATE_LOCAL))
{
TRACE("Skipping copy due to disabled component %s\n",
debugstr_w(component));
/* the action taken was the same as the current install state */
package->components[component_index].Action =
package->components[component_index].Installed;
return ERROR_SUCCESS;
}
package->components[component_index].Action = INSTALLSTATE_LOCAL;
file_key = MSI_RecordGetString(row,3);
if (!file_key)
{
ERR("Unable to get file key\n");
return ERROR_FUNCTION_FAILED;
}
rc = get_file_target(package,file_key,&file_source);
if (rc != ERROR_SUCCESS)
{
ERR("Original file unknown %s\n",debugstr_w(file_key));
HeapFree(GetProcessHeap(),0,file_source);
return ERROR_SUCCESS;
}
if (MSI_RecordIsNull(row,4))
{
strcpyW(dest_name,strrchrW(file_source,'\\')+1);
}
else
{
sz=0x100;
MSI_RecordGetStringW(row,4,dest_name,&sz);
reduce_to_longfilename(dest_name);
}
if (MSI_RecordIsNull(row,5))
{
LPWSTR p;
dest_path = strdupW(file_source);
p = strrchrW(dest_path,'\\');
if (p)
*p=0;
}
else
{
LPCWSTR destkey;
destkey = MSI_RecordGetString(row,5);
dest_path = resolve_folder(package, destkey, FALSE,FALSE,NULL);
if (!dest_path)
{
ERR("Unable to get destination folder\n");
HeapFree(GetProcessHeap(),0,file_source);
return ERROR_FUNCTION_FAILED;
}
}
dest = build_directory_name(2, dest_path, dest_name);
TRACE("Duplicating file %s to %s\n",debugstr_w(file_source),
debugstr_w(dest));
if (strcmpW(file_source,dest))
rc = !CopyFileW(file_source,dest,TRUE);
else
rc = ERROR_SUCCESS;
if (rc != ERROR_SUCCESS)
ERR("Failed to copy file %s -> %s, last error %ld\n", debugstr_w(file_source), debugstr_w(dest_path), GetLastError());
FIXME("We should track these duplicate files as well\n");
HeapFree(GetProcessHeap(),0,dest_path);
HeapFree(GetProcessHeap(),0,dest);
HeapFree(GetProcessHeap(),0,file_source);
return ERROR_SUCCESS;
}
UINT ACTION_DuplicateFiles(MSIPACKAGE *package)
{
UINT rc;
MSIQUERY * view;
MSIRECORD * row = 0;
static const WCHAR ExecSeqQuery[] =
{'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
'`','D','u','p','l','i','c','a','t','e','F','i','l','e','`',0};
@ -578,122 +676,8 @@ UINT ACTION_DuplicateFiles(MSIPACKAGE *package)
if (rc != ERROR_SUCCESS)
return ERROR_SUCCESS;
rc = MSI_ViewExecute(view, 0);
if (rc != ERROR_SUCCESS)
{
MSI_ViewClose(view);
msiobj_release(&view->hdr);
return rc;
}
while (1)
{
WCHAR *file_source = NULL;
WCHAR dest_name[0x100];
LPWSTR dest_path, dest;
LPCWSTR file_key, component;
INT component_index;
DWORD sz;
rc = MSI_ViewFetch(view,&row);
if (rc != ERROR_SUCCESS)
{
rc = ERROR_SUCCESS;
break;
}
component = MSI_RecordGetString(row,2);
component_index = get_loaded_component(package,component);
if (!ACTION_VerifyComponentForAction(package, component_index,
INSTALLSTATE_LOCAL))
{
TRACE("Skipping copy due to disabled component %s\n",
debugstr_w(component));
/* the action taken was the same as the current install state */
package->components[component_index].Action =
package->components[component_index].Installed;
msiobj_release(&row->hdr);
continue;
}
package->components[component_index].Action = INSTALLSTATE_LOCAL;
file_key = MSI_RecordGetString(row,3);
if (!file_key)
{
ERR("Unable to get file key\n");
msiobj_release(&row->hdr);
break;
}
rc = get_file_target(package,file_key,&file_source);
if (rc != ERROR_SUCCESS)
{
ERR("Original file unknown %s\n",debugstr_w(file_key));
msiobj_release(&row->hdr);
HeapFree(GetProcessHeap(),0,file_source);
continue;
}
if (MSI_RecordIsNull(row,4))
{
strcpyW(dest_name,strrchrW(file_source,'\\')+1);
}
else
{
sz=0x100;
MSI_RecordGetStringW(row,4,dest_name,&sz);
reduce_to_longfilename(dest_name);
}
if (MSI_RecordIsNull(row,5))
{
LPWSTR p;
dest_path = strdupW(file_source);
p = strrchrW(dest_path,'\\');
if (p)
*p=0;
}
else
{
LPCWSTR destkey;
destkey = MSI_RecordGetString(row,5);
dest_path = resolve_folder(package, destkey, FALSE,FALSE,NULL);
if (!dest_path)
{
ERR("Unable to get destination folder\n");
msiobj_release(&row->hdr);
HeapFree(GetProcessHeap(),0,file_source);
break;
}
}
dest = build_directory_name(2, dest_path, dest_name);
TRACE("Duplicating file %s to %s\n",debugstr_w(file_source),
debugstr_w(dest));
if (strcmpW(file_source,dest))
rc = !CopyFileW(file_source,dest,TRUE);
else
rc = ERROR_SUCCESS;
if (rc != ERROR_SUCCESS)
ERR("Failed to copy file %s -> %s, last error %ld\n", debugstr_w(file_source), debugstr_w(dest_path), GetLastError());
FIXME("We should track these duplicate files as well\n");
msiobj_release(&row->hdr);
HeapFree(GetProcessHeap(),0,dest_path);
HeapFree(GetProcessHeap(),0,dest);
HeapFree(GetProcessHeap(),0,file_source);
}
MSI_ViewClose(view);
rc = MSI_IterateRecords(view, NULL, ITERATE_DuplicateFiles, package);
msiobj_release(&view->hdr);
return rc;
}