fixed minor issues throughout the code (mainly types); dashboard has now a watermark...

[netdata.git] / src / dictionary.c

diff --git a/src/dictionary.c b/src/dictionary.c
index e0c38a680167b0fb9ba991172865fc198cdacc46..31f4d52e1990e057f5774b845332e7fe848eaff3 100755 (executable)
--- a/src/dictionary.c
+++ b/src/dictionary.c
@@ -40,7 +40,10 @@ static NAME_VALUE *dictionary_name_value_create(DICTIONARY *dict, const char *na
        debug(D_DICTIONARY, "Creating name value entry for name '%s', value '%s'.", name, value);
 
        NAME_VALUE *nv = calloc(1, sizeof(NAME_VALUE));
-       if(!nv) fatal("Cannot allocate name_value of size %z", sizeof(NAME_VALUE));
+       if(!nv) {
+               fatal("Cannot allocate name_value of size %z", sizeof(NAME_VALUE));
+               exit(1);
+       }
 
        nv->name = strdup(name);
        if(!nv->name) fatal("Cannot allocate name_value.name of size %z", strlen(name));
@@ -70,7 +73,10 @@ static void dictionary_name_value_destroy(DICTIONARY *dict, NAME_VALUE *nv) {
        else {
                NAME_VALUE *n = dict->values;
                while(n && n->next && n->next != nv) nv = nv->next;
-               if(!n || n->next != nv) fatal("Cannot find name_value with name '%s' in dictionary.", nv->name);
+               if(!n || n->next != nv) {
+                       fatal("Cannot find name_value with name '%s' in dictionary.", nv->name);
+                       exit(1);
+               }
                n->next = nv->next;
                nv->next = NULL;
        }
@@ -86,9 +92,12 @@ DICTIONARY *dictionary_create(void) {
        debug(D_DICTIONARY, "Creating dictionary.");
 
        DICTIONARY *dict = calloc(1, sizeof(DICTIONARY));
-       if(!dict) fatal("Cannot allocate DICTIONARY");
+       if(!dict) {
+               fatal("Cannot allocate DICTIONARY");
+               exit(1);
+       }
 
-       dict->values_index.compar = name_value_compare;
+       avl_init(&dict->values_index, name_value_compare);
        pthread_rwlock_init(&dict->rwlock, NULL);
 
        return dict;
@@ -115,7 +124,10 @@ void *dictionary_set(DICTIONARY *dict, const char *name, void *value, size_t val
        if(!nv) {
                debug(D_DICTIONARY, "Dictionary entry with name '%s' not found. Creating a new one.", name);
                nv = dictionary_name_value_create(dict, name, value, value_len);
-               if(!nv) fatal("Cannot create name_value.");
+               if(!nv) {
+                       fatal("Cannot create name_value.");
+                       exit(1);
+               }
                return nv->value;
        }
        else {