X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/02e3b0f5531da86339e8da86b1f78a9b6aba7f50..93b1ffc2424053dd60d31daffe525b5905f6311b:/package/jshn/src/jshn.c

diff --git a/package/jshn/src/jshn.c b/package/jshn/src/jshn.c
deleted file mode 100644
index a2d711f38..000000000
--- a/package/jshn/src/jshn.c
+++ /dev/null
@@ -1,245 +0,0 @@
-#include <json/json.h>
-#include <libubox/list.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdbool.h>
-#include <ctype.h>
-#include <getopt.h>
-
-#define MAX_VARLEN	256
-
-static int add_json_element(const char *key, json_object *obj);
-
-static int add_json_object(json_object *obj)
-{
-	int ret = 0;
-
-	json_object_object_foreach(obj, key, val) {
-		ret = add_json_element(key, val);
-		if (ret)
-			break;
-	}
-	return ret;
-}
-
-static int add_json_array(struct array_list *a)
-{
-	char seq[12];
-	int i, len;
-	int ret;
-
-	for (i = 0, len = array_list_length(a); i < len; i++) {
-		sprintf(seq, "%d", i);
-		ret = add_json_element(seq, array_list_get_idx(a, i));
-		if (ret)
-			return ret;
-	}
-
-	return 0;
-}
-
-static void add_json_string(const char *str)
-{
-	char *ptr = (char *) str;
-	int len;
-	char *c;
-
-	while ((c = strchr(ptr, '\'')) != NULL) {
-		len = c - ptr;
-		if (len > 0)
-			fwrite(ptr, len, 1, stdout);
-		ptr = c + 1;
-		c = "'\\''";
-		fwrite(c, strlen(c), 1, stdout);
-	}
-	len = strlen(ptr);
-	if (len > 0)
-		fwrite(ptr, len, 1, stdout);
-}
-
-static void write_key_string(const char *key)
-{
-	while (*key) {
-		putc(isalnum(*key) ? *key : '_', stdout);
-		key++;
-	}
-}
-
-static int add_json_element(const char *key, json_object *obj)
-{
-	char *type;
-
-	if (!obj)
-		return -1;
-
-	switch (json_object_get_type(obj)) {
-	case json_type_object:
-		type = "object";
-		break;
-	case json_type_array:
-		type = "array";
-		break;
-	case json_type_string:
-		type = "string";
-		break;
-	case json_type_boolean:
-		type = "boolean";
-		break;
-	case json_type_int:
-		type = "int";
-		break;
-	default:
-		return -1;
-	}
-
-	fprintf(stdout, "json_add_%s '", type);
-	write_key_string(key);
-
-	switch (json_object_get_type(obj)) {
-	case json_type_object:
-		fprintf(stdout, "';\n");
-		add_json_object(obj);
-		fprintf(stdout, "json_close_object;\n");
-		break;
-	case json_type_array:
-		fprintf(stdout, "';\n");
-		add_json_array(json_object_get_array(obj));
-		fprintf(stdout, "json_close_array;\n");
-		break;
-	case json_type_string:
-		fprintf(stdout, "' '");
-		add_json_string(json_object_get_string(obj));
-		fprintf(stdout, "';\n");
-		break;
-	case json_type_boolean:
-		fprintf(stdout, "' %d;\n", json_object_get_boolean(obj));
-		break;
-	case json_type_int:
-		fprintf(stdout, "' %d;\n", json_object_get_int(obj));
-		break;
-	default:
-		return -1;
-	}
-
-	return 0;
-}
-
-static int jshn_parse(const char *str)
-{
-	json_object *obj;
-
-	obj = json_tokener_parse(str);
-	if (is_error(obj) || json_object_get_type(obj) != json_type_object) {
-		fprintf(stderr, "Failed to parse message data\n");
-		return 1;
-	}
-	fprintf(stdout, "json_init;\n");
-	add_json_object(obj);
-	fflush(stdout);
-
-	return 0;
-}
-
-static char *get_keys(const char *prefix)
-{
-	char *keys;
-
-	keys = alloca(strlen(prefix) + sizeof("KEYS_") + 1);
-	sprintf(keys, "KEYS_%s", prefix);
-	return getenv(keys);
-}
-
-static void get_var(const char *prefix, const char *name, char **var, char **type)
-{
-	char *tmpname;
-
-	tmpname = alloca(strlen(prefix) + 1 + strlen(name) + 1 + sizeof("TYPE_"));
-	sprintf(tmpname, "TYPE_%s_%s", prefix, name);
-	*var = getenv(tmpname + 5);
-	*type = getenv(tmpname);
-}
-
-static json_object *jshn_add_objects(json_object *obj, const char *prefix, bool array);
-
-static void jshn_add_object_var(json_object *obj, bool array, const char *prefix, const char *name)
-{
-	json_object *new;
-	char *var, *type;
-
-	get_var(prefix, name, &var, &type);
-	if (!var || !type)
-		return;
-
-	if (!strcmp(type, "array")) {
-		new = json_object_new_array();
-		jshn_add_objects(new, var, true);
-	} else if (!strcmp(type, "object")) {
-		new = json_object_new_object();
-		jshn_add_objects(new, var, false);
-	} else if (!strcmp(type, "string")) {
-		new = json_object_new_string(var);
-	} else if (!strcmp(type, "int")) {
-		new = json_object_new_int(atoi(var));
-	} else if (!strcmp(type, "boolean")) {
-		new = json_object_new_boolean(!!atoi(var));
-	} else {
-		return;
-	}
-
-	if (array)
-		json_object_array_add(obj, new);
-	else
-		json_object_object_add(obj, name, new);
-}
-
-static json_object *jshn_add_objects(json_object *obj, const char *prefix, bool array)
-{
-	char *keys, *key, *brk;
-
-	keys = get_keys(prefix);
-	if (!keys || !obj)
-		goto out;
-
-	for (key = strtok_r(keys, " ", &brk); key;
-	     key = strtok_r(NULL, " ", &brk)) {
-		jshn_add_object_var(obj, array, prefix, key);
-	}
-
-out:
-	return obj;
-}
-
-static int jshn_format(void)
-{
-	json_object *obj;
-
-	obj = json_object_new_object();
-	jshn_add_objects(obj, "JSON_VAR", false);
-	fprintf(stdout, "%s\n", json_object_to_json_string(obj));
-	json_object_put(obj);
-	return 0;
-}
-
-static int usage(const char *progname)
-{
-	fprintf(stderr, "Usage: %s -r <message>|-w\n", progname);
-	return 2;
-}
-
-int main(int argc, char **argv)
-{
-	int ch;
-
-	while ((ch = getopt(argc, argv, "r:w")) != -1) {
-		switch(ch) {
-		case 'r':
-			return jshn_parse(optarg);
-		case 'w':
-			return jshn_format();
-		default:
-			return usage(argv[0]);
-		}
-	}
-	return usage(argv[0]);
-}