1 files changed, 68 insertions, 0 deletions
diff --git a/src/libnetdata/config/appconfig_api_boolean.c b/src/libnetdata/config/appconfig_api_boolean.c
new file mode 100644
index 00000000..abe51573
--- /dev/null
+++ b/src/libnetdata/config/appconfig_api_boolean.c
@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "appconfig_internals.h"
+#include "appconfig_api_boolean.h"
+
+bool appconfig_test_boolean_value(const char *s) {
+    if(!strcasecmp(s, "yes") || !strcasecmp(s, "true") || !strcasecmp(s, "on")
+        || !strcasecmp(s, "auto") || !strcasecmp(s, "on demand"))
+        return true;
+
+    return false;
+}
+
+int appconfig_get_boolean_by_section(struct config_section *sect, const char *name, int value) {
+    struct config_option *opt = appconfig_get_raw_value_of_option_in_section(
+        sect, name, (!value) ? "no" : "yes", CONFIG_VALUE_TYPE_BOOLEAN, NULL);
+    if(!opt) return value;
+
+    return appconfig_test_boolean_value(string2str(opt->value));
+}
+
+int appconfig_get_boolean(struct config *root, const char *section, const char *name, int value) {
+    const char *s;
+    if(value) s = "yes";
+    else s = "no";
+
+    struct config_option *opt = appconfig_get_raw_value(root, section, name, s, CONFIG_VALUE_TYPE_BOOLEAN, NULL);
+    if(!opt) return value;
+    s = string2str(opt->value);
+
+    return appconfig_test_boolean_value(s);
+}
+
+int appconfig_get_boolean_ondemand(struct config *root, const char *section, const char *name, int value) {
+    const char *s;
+
+    if(value == CONFIG_BOOLEAN_AUTO)
+        s = "auto";
+
+    else if(value == CONFIG_BOOLEAN_NO)
+        s = "no";
+
+    else
+        s = "yes";
+
+    struct config_option *opt = appconfig_get_raw_value(root, section, name, s, CONFIG_VALUE_TYPE_BOOLEAN_ONDEMAND, NULL);
+    if(!opt) return value;
+
+    s = string2str(opt->value);
+    if(!strcmp(s, "yes") || !strcmp(s, "true") || !strcmp(s, "on"))
+        return CONFIG_BOOLEAN_YES;
+    else if(!strcmp(s, "no") || !strcmp(s, "false") || !strcmp(s, "off"))
+        return CONFIG_BOOLEAN_NO;
+    else if(!strcmp(s, "auto") || !strcmp(s, "on demand"))
+        return CONFIG_BOOLEAN_AUTO;
+
+    return value;
+}
+
+int appconfig_set_boolean(struct config *root, const char *section, const char *name, int value) {
+    const char *s;
+    if(value) s = "yes";
+    else s = "no";
+
+    appconfig_set_raw_value(root, section, name, s, CONFIG_VALUE_TYPE_BOOLEAN);
+
+    return value;
+}