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Make a temp file for each dll saved for custom actions. This prevents 

name collisions from causing custom actions to fail.
This commit is contained in:
Aric Stewart 2005-02-08 14:27:06 +00:00 committed by Alexandre Julliard
parent c1e5c4a907
commit 6ed10c8013
1 changed files with 7 additions and 7 deletions
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14
dlls/msi/custom.c
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@ -232,17 +232,17 @@ static UINT store_binary_to_temp(MSIPACKAGE *package, LPCWSTR source,
LPWSTR tmp_file)
{
DWORD sz=MAX_PATH;
static const WCHAR f1[] = {'m','s','i',0};
WCHAR fmt[MAX_PATH];
if (MSI_GetPropertyW(package, cszTempFolder, tmp_file, &sz)
if (MSI_GetPropertyW(package, cszTempFolder, fmt, &sz)
!= ERROR_SUCCESS)
GetTempPathW(MAX_PATH,tmp_file);
GetTempPathW(MAX_PATH,fmt);
strcatW(tmp_file,source);
if (GetFileAttributesW(tmp_file) != INVALID_FILE_ATTRIBUTES)
if (GetTempFileNameW(fmt,f1,0,tmp_file) == 0)
{
TRACE("File already exists\n");
return ERROR_SUCCESS;
TRACE("Unable to create file\n");
return ERROR_FUNCTION_FAILED;
}
else
{