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[FileSystemRouter] Fix failing tests

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This commit is contained in:
Jarred Sumner
2022-11-22 21:25:26 -08:00
parent b249ed7257
commit 4f41c3fb40
6 changed files with 142 additions and 15 deletions
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29
src/string_immutable.zig
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@@ -3762,3 +3762,32 @@ pub fn isIPAddress(input: []const u8) bool {
return false;
}
}
pub fn cloneNormalizingSeparators(
allocator: std.mem.Allocator,
input: []const u8,
) ![]u8 {
// remove duplicate slashes in the file path
var base = withoutTrailingSlash(input);
var tokenized = std.mem.tokenize(u8, base, std.fs.path.sep_str);
var buf = try allocator.alloc(u8, base.len + 2);
std.debug.assert(base.len > 0);
if (base[0] == std.fs.path.sep) {
buf[0] = std.fs.path.sep;
}
var remain = buf[@as(usize, @boolToInt(base[0] == std.fs.path.sep))..];
while (tokenized.next()) |token| {
if (token.len == 0) continue;
std.mem.copy(u8, remain, token);
remain[token.len..][0] = std.fs.path.sep;
remain = remain[token.len + 1 ..];
}
if ((remain.ptr - 1) != buf.ptr and (remain.ptr - 1)[0] != std.fs.path.sep) {
remain[0] = std.fs.path.sep;
remain = remain[1..];
}
remain[0] = 0;
return buf[0 .. @ptrToInt(remain.ptr) - @ptrToInt(buf.ptr)];
}