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@@ -42,7 +42,6 @@ pub extern "C" fn protover_all_supported(
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c_relay_version: *const c_char,
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missing_out: *mut *mut c_char,
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) -> c_int {
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-
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if c_relay_version.is_null() {
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return 1;
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}
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@@ -58,12 +57,13 @@ pub extern "C" fn protover_all_supported(
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let relay_proto_entry: UnvalidatedProtoEntry =
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match UnvalidatedProtoEntry::from_str_any_len(relay_version) {
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- Ok(n) => n,
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- Err(_) => return 1,
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- };
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+ Ok(n) => n,
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+ Err(_) => return 1,
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+ };
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if let Some(unsupported) = relay_proto_entry.all_supported() {
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- let c_unsupported: CString = match CString::new(unsupported.to_string()) {
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+ let c_unsupported: CString = match CString::new(unsupported.to_string())
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+ {
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Ok(n) => n,
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Err(_) => return 1,
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};
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@@ -98,7 +98,7 @@ pub extern "C" fn protocol_list_supports_protocol(
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Err(_) => return 1,
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};
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let proto_entry: UnvalidatedProtoEntry = match protocol_list.parse() {
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- Ok(n) => n,
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+ Ok(n) => n,
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Err(_) => return 0,
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};
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let protocol: UnknownProtocol = match translate_to_rust(c_protocol) {
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@@ -114,7 +114,7 @@ pub extern "C" fn protocol_list_supports_protocol(
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#[no_mangle]
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pub extern "C" fn protover_contains_long_protocol_names_(
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- c_protocol_list: *const c_char
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+ c_protocol_list: *const c_char,
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) -> c_int {
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if c_protocol_list.is_null() {
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return 1;
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@@ -126,7 +126,7 @@ pub extern "C" fn protover_contains_long_protocol_names_(
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let protocol_list = match c_str.to_str() {
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Ok(n) => n,
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- Err(_) => return 1
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+ Err(_) => return 1,
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};
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match protocol_list.parse::<UnvalidatedProtoEntry>() {
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@@ -162,7 +162,7 @@ pub extern "C" fn protocol_list_supports_protocol_or_later(
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};
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let proto_entry: UnvalidatedProtoEntry = match protocol_list.parse() {
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- Ok(n) => n,
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+ Ok(n) => n,
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Err(_) => return 1,
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};
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@@ -192,7 +192,6 @@ pub extern "C" fn protover_compute_vote(
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threshold: c_int,
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allow_long_proto_names: bool,
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) -> *mut c_char {
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-
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if list.is_null() {
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return allocate_and_copy_string("");
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}
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@@ -206,18 +205,19 @@ pub extern "C" fn protover_compute_vote(
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for datum in data {
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let entry: UnvalidatedProtoEntry = if allow_long_proto_names {
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match UnvalidatedProtoEntry::from_str_any_len(datum.as_str()) {
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- Ok(n) => n,
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- Err(_) => continue
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+ Ok(n) => n,
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+ Err(_) => continue,
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}
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} else {
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match datum.parse() {
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- Ok(n) => n,
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- Err(_) => continue
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+ Ok(n) => n,
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+ Err(_) => continue,
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}
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};
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proto_entries.push(entry);
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}
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- let vote: UnvalidatedProtoEntry = ProtoverVote::compute(&proto_entries, &hold);
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+ let vote: UnvalidatedProtoEntry =
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+ ProtoverVote::compute(&proto_entries, &hold);
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allocate_and_copy_string(&vote.to_string())
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}
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@@ -242,7 +242,9 @@ pub extern "C" fn protover_is_supported_here(
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/// Provide an interface for C to translate arguments and return types for
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/// protover::compute_for_old_tor
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#[no_mangle]
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-pub extern "C" fn protover_compute_for_old_tor(version: *const c_char) -> *const c_char {
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+pub extern "C" fn protover_compute_for_old_tor(
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+ version: *const c_char,
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+) -> *const c_char {
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let supported: &'static CStr;
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let empty: &'static CStr;
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