diff options
Diffstat (limited to 'ext/emitter.c')
| -rw-r--r-- | ext/emitter.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/ext/emitter.c b/ext/emitter.c index 59d00fe..70e1c04 100644 --- a/ext/emitter.c +++ b/ext/emitter.c @@ -547,10 +547,16 @@ yaml_emitter_emit_stream_start(yaml_emitter_t *emitter, * Expect DOCUMENT-START or STREAM-END. */ +/* assume 2 digits + . + 2 digits max and NUL*/ +#define VERSION_BUF_LEN 6 + static int yaml_emitter_emit_document_start(yaml_emitter_t *emitter, yaml_event_t *event, int first) { + char version_buf[VERSION_BUF_LEN]; + yaml_version_directive_t vdp; + if (event->type == YAML_DOCUMENT_START_EVENT) { yaml_tag_directive_t default_tag_directives[] = { @@ -602,7 +608,10 @@ yaml_emitter_emit_document_start(yaml_emitter_t *emitter, implicit = 0; if (!yaml_emitter_write_indicator(emitter, "%YAML", 1, 0, 0)) return 0; - if (!yaml_emitter_write_indicator(emitter, "1.1", 1, 0, 0)) + /* if (!yaml_emitter_write_indicator(emitter, "1.1", 1, 0, 0)) */ + vdp = (yaml_version_directive_t) *event->data.document_start.version_directive; + snprintf(version_buf, VERSION_BUF_LEN, "%d.%d", vdp.major, vdp.minor); + if (!yaml_emitter_write_indicator(emitter, version_buf, 1, 0, 0)) return 0; if (!yaml_emitter_write_indent(emitter)) return 0; @@ -1333,7 +1342,8 @@ static int yaml_emitter_analyze_version_directive(yaml_emitter_t *emitter, yaml_version_directive_t version_directive) { - if (version_directive.major != 1 || version_directive.minor != 1) { + if (version_directive.major != 1 || ( + version_directive.minor != 1 && version_directive.minor != 2) ) { return yaml_emitter_set_emitter_error(emitter, "incompatible %YAML directive"); } |