1 files changed, 26 insertions, 11 deletions

diff --git a/lib/jsonwrt.c b/lib/jsonwrt.c
index 8ca1d4d..243ed82 100644
--- a/lib/jsonwrt.c
+++ b/lib/jsonwrt.c
@@ -26,12 +26,12 @@
  *	}
  * }
  */
-static void fputs_quoted_case_json(const char *data, FILE *out, int dir)
+static void fputs_quoted_case_json(const char *data, FILE *out, int dir, size_t size)
 {
 	const char *p;
 
 	fputc('"', out);
-	for (p = data; p && *p; p++) {
+	for (p = data; p && *p && (!size || p < data + size); p++) {
 
 		const unsigned int c = (unsigned int) *p;
 
@@ -98,9 +98,9 @@ static void fputs_quoted_case_json(const char *data, FILE *out, int dir)
 	fputc('"', out);
 }
 
-#define fputs_quoted_json(_d, _o)       fputs_quoted_case_json(_d, _o, 0)
-#define fputs_quoted_json_upper(_d, _o) fputs_quoted_case_json(_d, _o, 1)
-#define fputs_quoted_json_lower(_d, _o) fputs_quoted_case_json(_d, _o, -1)
+#define fputs_quoted_json(_d, _o)       fputs_quoted_case_json(_d, _o, 0, 0)
+#define fputs_quoted_json_upper(_d, _o) fputs_quoted_case_json(_d, _o, 1, 0)
+#define fputs_quoted_json_lower(_d, _o) fputs_quoted_case_json(_d, _o, -1, 0)
 
 void ul_jsonwrt_init(struct ul_jsonwrt *fmt, FILE *out, int indent)
 {
@@ -154,12 +154,6 @@ void ul_jsonwrt_open(struct ul_jsonwrt *fmt, const char *name, int type)
 
 void ul_jsonwrt_close(struct ul_jsonwrt *fmt, int type)
 {
-	if (fmt->indent == 1) {
-		fputs("\n}\n", fmt->out);
-		fmt->indent--;
-		fmt->after_close = 1;
-		return;
-	}
 	assert(fmt->indent > 0);
 
 	switch (type) {
@@ -168,6 +162,8 @@ void ul_jsonwrt_close(struct ul_jsonwrt *fmt, int type)
 		fputc('\n', fmt->out);
 		ul_jsonwrt_indent(fmt);
 		fputs("}", fmt->out);
+		if (fmt->indent == 0)
+			fputs("\n", fmt->out);
 		break;
 	case UL_JSON_ARRAY:
 		fmt->indent--;
@@ -204,6 +200,17 @@ void ul_jsonwrt_value_s(struct ul_jsonwrt *fmt,
 	ul_jsonwrt_value_close(fmt);
 }
 
+void ul_jsonwrt_value_s_sized(struct ul_jsonwrt *fmt,
+			      const char *name, const char *data, size_t size)
+{
+	ul_jsonwrt_value_open(fmt, name);
+	if (data && *data)
+		fputs_quoted_case_json(data, fmt->out, 0, size);
+	else
+		fputs("null", fmt->out);
+	ul_jsonwrt_value_close(fmt);
+}
+
 void ul_jsonwrt_value_u64(struct ul_jsonwrt *fmt,
 			const char *name, uint64_t data)
 {
@@ -212,6 +219,14 @@ void ul_jsonwrt_value_u64(struct ul_jsonwrt *fmt,
 	ul_jsonwrt_value_close(fmt);
 }
 
+void ul_jsonwrt_value_double(struct ul_jsonwrt *fmt,
+			const char *name, long double data)
+{
+	ul_jsonwrt_value_open(fmt, name);
+	fprintf(fmt->out, "%Lg", data);
+	ul_jsonwrt_value_close(fmt);
+}
+
 void ul_jsonwrt_value_boolean(struct ul_jsonwrt *fmt,
 			const char *name, int data)
 {