/**
* @brief Creates a directory tree.
* @param[in] path the native path.
* @return Zero for success,
* negative value otherwise.
*/
int winx_create_path(wchar_t *path)
{
/*wchar_t rootdir[] = L"\\??\\X:\\";*/
winx_volume_information v;
wchar_t *p;
size_t n;
if(path == NULL)
return (-1);
/* path must contain at least \??\X: */
if(wcsstr(path,L"\\??\\") != path || wcschr(path,':') != (path + 5)){
etrace("native path must be specified");
return (-1);
}
n = wcslen(L"\\??\\X:\\");
if(wcslen(path) <= n){
/* check for volume existence */
/*
rootdir[4] = path[4];
// may fail with access denied status
return winx_create_directory(rootdir);
*/
return winx_get_volume_information((char)path[4],&v);
}
/* skip \??\X:\ */
p = path + n;
/* create directory tree */
while((p = wcschr(p,'\\'))){
*p = 0;
if(winx_create_directory(path) < 0){
*p = '\\';
etrace("cannot create %ws",path);
return (-1);
}
*p = '\\';
p ++;
}
/* create target directory */
if(winx_create_directory(path) < 0){
etrace("cannot create %ws",path);
return (-1);
}
return 0;
}
static wchar_t *get_report_path(udefrag_job_parameters *jp)
{
wchar_t *instdir, *fpath;
wchar_t *isportable;//genBTC
wchar_t *path = NULL;
isportable = winx_getenv(L"UD_IS_PORTABLE");//genBTC
if(isportable != NULL){
/* portable version? */
fpath = winx_get_module_filename();
if(fpath == NULL){
etrace("cannot get program\'s path");
} else {
winx_path_remove_filename(fpath);
path = winx_swprintf(L"\\??\\%ws\\reports",fpath);
if(path == NULL){
etrace("not enough memory (case 1)");
} else {
(void)winx_create_directory(path);
winx_free(path);
}
path = winx_swprintf(L"\\??\\%ws\\reports\\fraglist_%c.luar",
fpath,winx_tolower(jp->volume_letter));
if(path == NULL)
etrace("not enough memory (case 2)");
winx_free(fpath);
}
} else {
instdir = winx_getenv(L"UD_INSTALL_DIR");
/* regular installation */
path = winx_swprintf(L"\\??\\%ws\\reports",instdir);
if(path == NULL){
etrace("not enough memory (case 3)");
} else {
(void)winx_create_directory(path);
winx_free(path);
}
path = winx_swprintf(L"\\??\\%ws\\reports\\fraglist_%c.luar",
instdir,winx_tolower(jp->volume_letter));
if(path == NULL)
etrace("not enough memory (case 4)");
winx_free(instdir);
}
return path;
}
