index e5735d3728e8157ebc90d3157c0278ea6b42acdb..2affaa986f869e3c7514761857653203c291fefa 100644 (file)
--- a/src/core/store_lookup.c
+++ b/src/core/store_lookup.c
return 1;
} /* match_name */
return 1;
} /* match_name */
+static char *
+name_tostring(name_matcher_t *m, char *buf, size_t buflen)
+{
+ snprintf(buf, buflen, "{ %s%s%s, %p }",
+ m->name ? "'" : "", m->name ? m->name : "NULL", m->name ? "'" : "",
+ m->name_re);
+ return buf;
+} /* name_tostring */
+
+static char *
+logical_tostring(sdb_store_matcher_t *m, char *buf, size_t buflen)
+{
+ char left[buflen + 1], right[buflen + 1];
+
+ if (! m) {
+ /* this should not happen */
+ snprintf(buf, buflen, "()");
+ return buf;
+ }
+
+ assert((m->type == MATCHER_OR) || (m->type == MATCHER_AND));
+ snprintf(buf, buflen, "(%s, %s, %s)",
+ m->type == MATCHER_OR ? "OR" : "AND",
+ sdb_store_matcher_tostring(OP_M(m)->left, left, sizeof(left)),
+ sdb_store_matcher_tostring(OP_M(m)->right, right, sizeof(right)));
+ return buf;
+} /* logical_tostring */
+
+static char *
+unary_tostring(sdb_store_matcher_t *m, char *buf, size_t buflen)
+{
+ char op[buflen + 1];
+
+ if (! m) {
+ /* this should not happen */
+ snprintf(buf, buflen, "()");
+ return buf;
+ }
+
+ assert(m->type == MATCHER_NOT);
+ snprintf(buf, buflen, "(NOT, %s)",
+ sdb_store_matcher_tostring(UOP_M(m)->op, op, sizeof(op)));
+ return buf;
+} /* unary_tostring */
+
+static char *
+attr_tostring(sdb_store_matcher_t *m, char *buf, size_t buflen)
+{
+ char name[buflen + 1], value[buflen + 1];
+
+ if (! m) {
+ snprintf(buf, buflen, "ATTR{}");
+ return buf;
+ }
+
+ assert(m->type == MATCHER_ATTR);
+ snprintf(buf, buflen, "ATTR{ NAME%s, VALUE%s }",
+ name_tostring(&OBJ_M(m)->name, name, sizeof(name)),
+ name_tostring(&ATTR_M(m)->value, value, sizeof(value)));
+ return buf;
+} /* attr_tostring */
+
+static char *
+service_tostring(sdb_store_matcher_t *m, char *buf, size_t buflen)
+{
+ char name[buflen + 1], attr[buflen + 1];
+
+ if (! m) {
+ snprintf(buf, buflen, "SERVICE{}");
+ return buf;
+ }
+
+ assert(m->type == MATCHER_SERVICE);
+ snprintf(buf, buflen, "SERVICE{ NAME%s, %s }",
+ name_tostring(&OBJ_M(m)->name, name, sizeof(name)),
+ attr_tostring(SDB_STORE_MATCHER(SERVICE_M(m)->attr),
+ attr, sizeof(attr)));
+ return buf;
+} /* service_tostring */
+
+static char *
+host_tostring(sdb_store_matcher_t *m, char *buf, size_t buflen)
+{
+ char name[buflen + 1], service[buflen + 1], attr[buflen + 1];
+
+ if (! m) {
+ snprintf(buf, buflen, "HOST{}");
+ return buf;
+ }
+
+ assert(m->type == MATCHER_HOST);
+ snprintf(buf, buflen, "HOST{ NAME%s, %s, %s }",
+ name_tostring(&OBJ_M(m)->name, name, sizeof(name)),
+ service_tostring(SDB_STORE_MATCHER(HOST_M(m)->service),
+ service, sizeof(service)),
+ attr_tostring(SDB_STORE_MATCHER(HOST_M(m)->attr),
+ attr, sizeof(attr)));
+ return buf;
+} /* host_tostring */
+
/* match attribute specific values;
* always call this function through match_obj() */
static int
/* match attribute specific values;
* always call this function through match_obj() */
static int
match_obj,
};
match_obj,
};
+typedef char *(*matcher_tostring_cb)(sdb_store_matcher_t *, char *, size_t);
+
+static matcher_tostring_cb matchers_tostring[] = {
+ logical_tostring,
+ logical_tostring,
+ unary_tostring,
+ attr_tostring,
+ service_tostring,
+ host_tostring,
+};
+
static int
match_logical(sdb_store_matcher_t *m, sdb_store_base_t *obj)
{
static int
match_logical(sdb_store_matcher_t *m, sdb_store_base_t *obj)
{
/* service = */ NULL,
sdb_store_attr_matcher(matcher, matcher_re, NULL, NULL));
/* service = */ NULL,
sdb_store_attr_matcher(matcher, matcher_re, NULL, NULL));
- if (m && inv) {
+ if (! m)
+ return NULL;
+
+ /* pass ownership to the host matcher */
+ sdb_object_deref(SDB_OBJ(HOST_M(m)->service));
+ sdb_object_deref(SDB_OBJ(HOST_M(m)->attr));
+
+ if (inv) {
sdb_store_matcher_t *tmp;
tmp = sdb_store_inv_matcher(m);
/* pass ownership to the inverse matcher */
sdb_store_matcher_t *tmp;
tmp = sdb_store_inv_matcher(m);
/* pass ownership to the inverse matcher */
return matchers[m->type](m, obj);
} /* sdb_store_matcher_matches */
return matchers[m->type](m, obj);
} /* sdb_store_matcher_matches */
+char *
+sdb_store_matcher_tostring(sdb_store_matcher_t *m, char *buf, size_t buflen)
+{
+ if (! m)
+ return NULL;
+
+ if ((m->type < 0)
+ || (((size_t)m->type >= SDB_STATIC_ARRAY_LEN(matchers_tostring))))
+ return NULL;
+ return matchers_tostring[m->type](m, buf, buflen);
+} /* sdb_store_matcher_tostring */
+
int
sdb_store_lookup(sdb_store_matcher_t *m, sdb_store_lookup_cb cb,
void *user_data)
int
sdb_store_lookup(sdb_store_matcher_t *m, sdb_store_lookup_cb cb,
void *user_data)