void
EnsureDirectory(const Path& pth)
{
string upath;
for(const auto& name : pth)
{
upath += MakeMBCS(name.c_str()) + YCL_PATH_DELIMITER;
if(!VerifyDirectory(upath) && !umkdir(upath.c_str()) && errno != EEXIST)
{
YTraceDe(Err, "Failed making directory path '%s'", upath.c_str());
ystdex::throw_error(errno);
}
}
}
void BLI_dir_create_recursive(const char *dirname)
{
char *lslash;
char tmp[MAXPATHLEN];
/* First remove possible slash at the end of the dirname.
* This routine otherwise tries to create
* blah1/blah2/ (with slash) after creating
* blah1/blah2 (without slash) */
BLI_strncpy(tmp, dirname, sizeof(tmp));
lslash = (char *)BLI_last_slash(tmp);
if (lslash && (*(lslash + 1) == '\0')) {
*lslash = '\0';
}
/* check special case "c:\foo", don't try create "c:", harmless but prints an error below */
if (isalpha(tmp[0]) && (tmp[1] == ':') && tmp[2] == '\0') return;
if (BLI_exists(tmp)) return;
lslash = (char *)BLI_last_slash(tmp);
if (lslash) {
/* Split about the last slash and recurse */
*lslash = 0;
BLI_dir_create_recursive(tmp);
}
if (dirname[0]) { /* patch, this recursive loop tries to create a nameless directory */
if (umkdir(dirname) == -1) {
printf("Unable to create directory %s\n", dirname);
}
}
}
