parseCert

pub fn parseCert(cb: *Bundle, gpa: Allocator, decoded_start: u32, now_sec: i64) ParseCertError!void

File

Code

pub fn parseCert(cb: *Bundle, gpa: Allocator, decoded_start: u32, now_sec: i64) ParseCertError!void {
    // Even though we could only partially parse the certificate to find
    // the subject name, we pre-parse all of them to make sure and only
    // include in the bundle ones that we know will parse. This way we can
    // use `catch unreachable` later.
    const parsed_cert = Certificate.parse(.{
        .buffer = cb.bytes.items,
        .index = decoded_start,
    }) catch |err| switch (err) {
        error.CertificateHasUnrecognizedObjectId => {
            cb.bytes.items.len = decoded_start;
            return;
        },
        else => |e| return e,
    };
    if (now_sec > parsed_cert.validity.not_after) {
        // Ignore expired cert.
        cb.bytes.items.len = decoded_start;
        return;
    }
    const gop = try cb.map.getOrPutContext(gpa, parsed_cert.subject_slice, .{ .cb = cb });
    if (gop.found_existing) {
        cb.bytes.items.len = decoded_start;
    } else {
        gop.value_ptr.* = decoded_start;
    }
}