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Fix get_base_dir windows top level directory logic

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This is a fix for https://github.com/godotengine/godot/issues/52048
This commit is contained in:
Theraot
2021-08-23 22:32:13 -05:00
parent 13bd020a23
commit ef54d35395
1 changed files with 27 additions and 11 deletions
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32
core/string/ustring.cpp
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@@ -4329,24 +4329,40 @@ bool String::is_rel_path() const {
}
String String::get_base_dir() const {
int basepos = find(":/");
int end = 0;
// url scheme style base
int basepos = find("://");
if (basepos != -1) {
end = basepos + 3;
}
// windows top level directory base
if (end == 0) {
basepos = find(":/");
if (basepos == -1) {
basepos = find(":\\");
}
if (basepos != -1) {
end = basepos + 2;
}
}
// unix root directory base
if (end == 0) {
if (begins_with("/")) {
end = 1;
}
}
String rs;
String base;
if (basepos != -1) {
int end = basepos + 3;
if (end != 0) {
rs = substr(end, length());
base = substr(0, end);
} else {
if (begins_with("/")) {
rs = substr(1, length());
base = "/";
} else {
rs = *this;
}
}
int sep = MAX(rs.rfind("/"), rs.rfind("\\"));
if (sep == -1) {