MINOR: dict: Store the length of the dictionary entries.

When allocating new dictionary entries we store the length of the strings.
May be useful so that not to have to call strlen() too much often at runing
time.

diff --git a/include/types/dict.h b/include/types/dict.h
index 9e4f41a68b4ac6c3eddc2aa818313cf2120386ef..006e91524db414ee1208a955725859c5234661ac 100644 (file)
--- a/include/types/dict.h
+++ b/include/types/dict.h
@@ -7,6 +7,7 @@
 struct dict_entry {
        struct ebpt_node value;
        unsigned int refcount;
+       size_t len;
 };
 
 struct dict {

diff --git a/src/dict.c b/src/dict.c
index 777530a20cee6472575b9abc7d3c0304cf99ddc5..c2580e1793704e95c12dfe6cc0ec9640a295d221 100644 (file)
--- a/src/dict.c
+++ b/src/dict.c
@@ -36,6 +36,7 @@ static struct dict_entry *new_dict_entry(char *s)
        if (!de->value.key)
                goto err;
 
+       de->len = strlen(s);
        de->refcount = 1;
 
        return de;
@@ -43,6 +44,7 @@ static struct dict_entry *new_dict_entry(char *s)
  err:
        free(de->value.key);
        de->value.key = NULL;
+       de->len = 0;
        free(de);
        return NULL;
 }