ruby-106/ruby/transcode.c

142     } last_error;
881     ec->last_error.result = econv_source_buffer_empty;
882     ec->last_error.error_tc = NULL;
883     ec->last_error.source_encoding = NULL;
884     ec->last_error.destination_encoding = NULL;
885     ec->last_error.error_bytes_start = NULL;
886     ec->last_error.error_bytes_len = 0;
887     ec->last_error.readagain_len = 0;
1275     memset(&ec->last_error, 0, sizeof(ec->last_error));
1371     ec->last_error.result = res;
1376         ec->last_error.error_tc = error_tc;
1377         ec->last_error.source_encoding = error_tc->transcoder->src_encoding;
1378         ec->last_error.destination_encoding = error_tc->transcoder->dst_encoding;
1379         ec->last_error.error_bytes_start = TRANSCODING_READBUF(error_tc);
1380         ec->last_error.error_bytes_len = error_tc->recognized_len;
1381         ec->last_error.readagain_len = error_tc->readagain_len;
1400     if (encoding_equal(ec->last_error.source_encoding, "UTF-32BE")) {
1401         utf = ec->last_error.error_bytes_start;
1402         utf_len = ec->last_error.error_bytes_len;
1405         utf = allocate_converted_string(ec->last_error.source_encoding, "UTF-32BE",
1406                 ec->last_error.error_bytes_start, ec->last_error.error_bytes_len,
1411         if (utf != utfbuf && utf != ec->last_error.error_bytes_start)
2042     if (ec->last_error.result == econv_invalid_byte_sequence ||
2043         ec->last_error.result == econv_incomplete_input) {
2044         const char *err = (const char *)ec->last_error.error_bytes_start;
2045         size_t error_len = ec->last_error.error_bytes_len;
2048         size_t readagain_len = ec->last_error.readagain_len;
2052         if (ec->last_error.result == econv_incomplete_input) {
2055                     ec->last_error.source_encoding);
2063                     ec->last_error.source_encoding);
2068                     ec->last_error.source_encoding);
2074         rb_ivar_set(exc, rb_intern("incomplete_input"), ec->last_error.result == econv_incomplete_input ? Qtrue : Qfalse);
2077         rb_ivar_set(exc, rb_intern("source_encoding_name"), rb_str_new2(ec->last_error.source_encoding));
2078         rb_ivar_set(exc, rb_intern("destination_encoding_name"), rb_str_new2(ec->last_error.destination_encoding));
2079         idx = rb_enc_find_index(ec->last_error.source_encoding);
2082         idx = rb_enc_find_index(ec->last_error.destination_encoding);
2087     if (ec->last_error.result == econv_undefined_conversion) {
2088         VALUE bytes = rb_str_new((const char *)ec->last_error.error_bytes_start,
2089                                  ec->last_error.error_bytes_len);
2092         if (strcmp(ec->last_error.source_encoding, "UTF-8") == 0) {
2096             start = (const char *)ec->last_error.error_bytes_start;
2097             end = start + ec->last_error.error_bytes_len;
2100                 (size_t)MBCLEN_CHARFOUND_LEN(n) == ec->last_error.error_bytes_len) {
2107         if (strcmp(ec->last_error.source_encoding,
2109             strcmp(ec->last_error.destination_encoding,
2113                     ec->last_error.source_encoding,
2114                     ec->last_error.destination_encoding);
2120                     ec->last_error.destination_encoding,
2130         idx = rb_enc_find_index(ec->last_error.source_encoding);
2303 		(const char *)ec->last_error.error_bytes_start,
2304 		ec->last_error.error_bytes_len,
2305 		rb_enc_find(ec->last_error.source_encoding));
3629  *   +primitive_errinfo+ and +last_error+ methods returns the detail of the error.
3632  *   +primitive_errinfo+ and +last_error+ methods returns the detail of the error.
3634  *   +primitive_errinfo+ and +last_error+ methods returns the detail of the error.
3970     rb_ary_store(ary, 0, econv_result_to_symbol(ec->last_error.result));
3973     if (ec->last_error.source_encoding)
3974         rb_ary_store(ary, 1, rb_str_new2(ec->last_error.source_encoding));
3976     if (ec->last_error.destination_encoding)
3977         rb_ary_store(ary, 2, rb_str_new2(ec->last_error.destination_encoding));
3979     if (ec->last_error.error_bytes_start) {
3980         rb_ary_store(ary, 3, rb_str_new((const char *)ec->last_error.error_bytes_start, ec->last_error.error_bytes_len));
3981         rb_ary_store(ary, 4, rb_str_new((const char *)ec->last_error.error_bytes_start + ec->last_error.error_bytes_len, ec->last_error.readagain_len));
4095  *   ec.last_error -> exception or nil
4108  *  p ec.last_error      #=> #<Encoding::InvalidByteSequenceError: "\xF1" followed by "a" on UTF-8>
4110  *  p ec.last_error      #=> nil
4428     rb_define_method(rb_cEncodingConverter, "last_error", econv_last_error, 0);