int parse_and_set_libdir(char *c, int contains_flag) {
char n[MAX_NAME_LENGTH];
int i;
/* skip the flag? */
if (contains_flag == YES)
c += 2;
for (i = 0; i < (MAX_NAME_LENGTH - 1) && *c != 0; i++, c++)
n[i] = *c;
n[i] = 0;
if (*c != 0)
return FAILED;
localize_path(n);
#if defined(MSDOS)
sprintf(ext_libdir, "%s\\", n);
#else
sprintf(ext_libdir, "%s/", n);
#endif
use_libdir = YES;
return SUCCEEDED;
}
int parse_and_set_libdir(char *c) {
char n[MAX_NAME_LENGTH];
int i;
if (strlen(c) > 2) {
if (c[0] == '-' && c[1] == 'L') {
c += 2;
for (i = 0; i < (MAX_NAME_LENGTH - 1) && *c != 0; i++, c++)
n[i] = *c;
n[i] = 0;
if (*c == 0) {
localize_path(n);
#if defined(MSDOS)
sprintf(ext_libdir, "%s\\", n);
#else
sprintf(ext_libdir, "%s/", n);
#endif
use_libdir = YES;
return SUCCEEDED;
}
}
}
return FAILED;
}
String ProjectSettings::localize_path(const String &p_path) const {
if (resource_path == "")
return p_path; //not initialized yet
if (p_path.begins_with("res://") || p_path.begins_with("user://") ||
(p_path.is_abs_path() && !p_path.begins_with(resource_path)))
return p_path.simplify_path();
DirAccess *dir = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
String path = p_path.replace("\\", "/").simplify_path();
if (dir->change_dir(path) == OK) {
String cwd = dir->get_current_dir();
cwd = cwd.replace("\\", "/");
memdelete(dir);
// Ensure that we end with a '/'.
// This is important to ensure that we do not wrongly localize the resource path
// in an absolute path that just happens to contain this string but points to a
// different folder (e.g. "/my/project" as resource_path would be contained in
// "/my/project_data", even though the latter is not part of res://.
// `plus_file("")` is an easy way to ensure we have a trailing '/'.
const String res_path = resource_path.plus_file("");
if (!cwd.begins_with(res_path)) {
return p_path;
};
return cwd.replace_first(res_path, "res://");
} else {
memdelete(dir);
int sep = path.find_last("/");
if (sep == -1) {
return "res://" + path;
};
String parent = path.substr(0, sep);
String plocal = localize_path(parent);
if (plocal == "") {
return "";
};
return plocal + path.substr(sep, path.size() - sep);
};
}
String Globals::localize_path(const String& p_path) const {
if (resource_path=="")
return p_path; //not initialied yet
if (p_path.begins_with("res://") || p_path.begins_with("user://") ||
(p_path.is_abs_path() && !p_path.begins_with(resource_path)))
return p_path.simplify_path();
DirAccess *dir = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
String path = p_path.replace("\\","/").simplify_path();
if (dir->change_dir(path)==OK) {
String cwd = dir->get_current_dir();
cwd = cwd.replace("\\","/");
memdelete(dir);
if (!cwd.begins_with(resource_path)) {
return p_path;
};
return cwd.replace_first(resource_path, "res:/");
} else {
memdelete(dir);
int sep = path.find_last("/");
if (sep == -1) {
return "res://"+path;
};
String parent = path.substr(0, sep);
String plocal = localize_path(parent);
if (plocal == "") {
return "";
};
return plocal + path.substr(sep, path.size() - sep);
};
}
