From cab4ee6f89a661190b2bd80c30e42d5f45614f20 Mon Sep 17 00:00:00 2001
From: Joshua Allen <axlecrusher@gmail.com>
Date: Sun, 26 Feb 2017 10:13:31 -0500
Subject: json helpers for writing

---
 redist/json_helpers.c | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 redist/json_helpers.c

(limited to 'redist/json_helpers.c')

diff --git a/redist/json_helpers.c b/redist/json_helpers.c
new file mode 100644
index 0000000..e96e873
--- /dev/null
+++ b/redist/json_helpers.c
@@ -0,0 +1,63 @@
+// (C) 2017 <>< Joshua Allen, Under MIT/x11 License.
+
+#define _GNU_SOURCE
+
+#include <stdio.h>
+#include <string.h>
+#include "json_helpers.h"
+
+void json_write_float_array(FILE* f, const char* tag, float* v, uint8_t count) {
+	uint8_t i = 0;
+	char * str1 = NULL;
+	char * str2 = NULL;
+	asprintf(&str1,"\"%s\":[", tag);
+
+	for (i=0;i<count;++i) {
+		if (i<(count-1)) {
+			asprintf(&str2, "%s\"%f\",", str1,v[i]);
+		} else {
+			asprintf(&str2, "%s\"%f\"", str1,v[i]);
+		}
+		free(str1);
+		str1=str2;
+		str2=NULL;
+	}
+	asprintf(&str2, "%s]\n", str1,v[i]);
+	fputs(str2,f);
+	free(str1);
+	free(str2);
+}
+
+void json_write_double_array(FILE* f, const char* tag, double* v, uint8_t count) {
+	uint8_t i = 0;
+	char * str1 = NULL;
+	char * str2 = NULL;
+	asprintf(&str1,"\"%s\":[", tag);
+
+	for (i=0;i<count;++i) {
+		if (i<(count-1)) {
+			asprintf(&str2, "%s\"%f\",", str1,v[i]);
+		} else {
+			asprintf(&str2, "%s\"%f\"", str1,v[i]);
+		}
+		free(str1);
+		str1=str2;
+		str2=NULL;
+	}
+	asprintf(&str2, "%s]\n", str1,v[i]);
+	fputs(str2,f);
+	free(str1);
+	free(str2);
+}
+
+void json_write_uint32(FILE* f, const char* tag, uint32_t v) {
+	fprintf(f, "\"%s\":\"%d\"\n", tag, v);
+}
+
+void json_write_float(FILE* f, const char* tag, float v) {
+	fprintf(f, "\"%s\":\"%f\"\n", tag, v);
+}
+
+void json_write_str(FILE* f, const char* tag, const char* v) {
+	fprintf(f, "\"%s\":\"%s\"\n", tag, v);
+}
\ No newline at end of file
-- 
cgit v1.2.3


From e8d696e03128242be33eb0734addee645e894635 Mon Sep 17 00:00:00 2001
From: Joshua Allen <axlecrusher@gmail.com>
Date: Mon, 27 Feb 2017 20:52:26 -0500
Subject: basic config can be written to file

---
 redist/json_helpers.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'redist/json_helpers.c')

diff --git a/redist/json_helpers.c b/redist/json_helpers.c
index e96e873..74028b2 100644
--- a/redist/json_helpers.c
+++ b/redist/json_helpers.c
@@ -3,6 +3,7 @@
 #define _GNU_SOURCE
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include "json_helpers.h"
 
@@ -22,7 +23,7 @@ void json_write_float_array(FILE* f, const char* tag, float* v, uint8_t count) {
 		str1=str2;
 		str2=NULL;
 	}
-	asprintf(&str2, "%s]\n", str1,v[i]);
+	asprintf(&str2, "%s]", str1,v[i]);
 	fputs(str2,f);
 	free(str1);
 	free(str2);
@@ -44,20 +45,20 @@ void json_write_double_array(FILE* f, const char* tag, double* v, uint8_t count)
 		str1=str2;
 		str2=NULL;
 	}
-	asprintf(&str2, "%s]\n", str1,v[i]);
+	asprintf(&str2, "%s]", str1,v[i]);
 	fputs(str2,f);
 	free(str1);
 	free(str2);
 }
 
 void json_write_uint32(FILE* f, const char* tag, uint32_t v) {
-	fprintf(f, "\"%s\":\"%d\"\n", tag, v);
+	fprintf(f, "\"%s\":\"%d\"", tag, v);
 }
 
 void json_write_float(FILE* f, const char* tag, float v) {
-	fprintf(f, "\"%s\":\"%f\"\n", tag, v);
+	fprintf(f, "\"%s\":\"%f\"", tag, v);
 }
 
 void json_write_str(FILE* f, const char* tag, const char* v) {
-	fprintf(f, "\"%s\":\"%s\"\n", tag, v);
+	fprintf(f, "\"%s\":\"%s\"", tag, v);
 }
\ No newline at end of file
-- 
cgit v1.2.3