diff options
Diffstat (limited to 'fluent-bit/lib/avro/src/dump.c')
| -rw-r--r-- | fluent-bit/lib/avro/src/dump.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/fluent-bit/lib/avro/src/dump.c b/fluent-bit/lib/avro/src/dump.c new file mode 100644 index 000000000..5b8f1c99b --- /dev/null +++ b/fluent-bit/lib/avro/src/dump.c @@ -0,0 +1,56 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to you under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + * implied. See the License for the specific language governing + * permissions and limitations under the License. + */ + +#include <ctype.h> +#include <string.h> +#include "avro_private.h" +#include "dump.h" + +static void dump_line(FILE * out, const char *addr, const long len) +{ + int i; + fprintf(out, "|"); + for (i = 0; i < 16; i++) { + if (i < len) { + fprintf(out, " %02X", ((uint8_t *) addr)[i]); + } else { + fprintf(out, " .."); + } + if (!((i + 1) % 8)) { + fprintf(out, " |"); + } + } + fprintf(out, "\t"); + for (i = 0; i < 16; i++) { + char c = 0x7f & ((uint8_t *) addr)[i]; + if (i < len && isprint(c)) { + fprintf(out, "%c", c); + } else { + fprintf(out, "."); + } + } +} + +void dump(FILE * out, const char *addr, const long len) +{ + int i; + for (i = 0; i < len; i += 16) { + dump_line(out, addr + i, (len - i) < 16 ? (len - i) : 16); + fprintf(out, "\n"); + } + fflush(out); +} |