pfix-srsd: add a -I option

[apps/pfixtools.git] / postlicyd / filter.c

diff --git a/postlicyd/filter.c b/postlicyd/filter.c
index 14bfc9b..0a9cef9 100644 (file)
--- a/postlicyd/filter.c
+++ b/postlicyd/filter.c
@@ -16,17 +16,20 @@
 /*     products derived from this software without specific prior written     */
 /*     permission.                                                            */
 /*                                                                            */
-/*  THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND   */
-/*  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE     */
-/*  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR        */
-/*  PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS    */
-/*  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR    */
-/*  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF      */
-/*  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS  */
-/*  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN   */
-/*  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)   */
-/*  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF    */
-/*  THE POSSIBILITY OF SUCH DAMAGE.                                           */
+/*  THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND ANY EXPRESS   */
+/*  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED         */
+/*  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE    */
+/*  DISCLAIMED.  IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY         */
+/*  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL        */
+/*  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS   */
+/*  OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)     */
+/*  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,       */
+/*  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN  */
+/*  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE           */
+/*  POSSIBILITY OF SUCH DAMAGE.                                               */
+/*                                                                            */
+/*   Copyright (c) 2006-2008 the Authors                                      */
+/*   see AUTHORS and source files for details                                 */
 /******************************************************************************/
 
 /*
@@ -281,6 +284,7 @@ bool filter_add_hook(filter_t *filter, const char *name, int name_len,
                      const char *value, int value_len)
 {
     filter_hook_t hook;
+    hook.filter_id = -1;
     hook.type  = hook_tokenize(name, name_len);
     if (hook.type == HTK_UNKNOWN) {
         err("unknown hook type %.*s", name_len, name);
@@ -295,6 +299,7 @@ bool filter_add_hook(filter_t *filter, const char *name, int name_len,
 
     /* Value format is (counter:id:incr)?(postfix:reply|filter_name)
      */
+    hook.value = NULL;
     if (strncmp(value, "counter:", 8) == 0) {
         char *end = NULL;
         value += 8;
@@ -322,12 +327,11 @@ bool filter_add_hook(filter_t *filter, const char *name, int name_len,
         hook.cost    = 0;
     }
     hook.postfix = (strncmp(value, "postfix:", 8) == 0);
-    if (hook.postfix && query_format(NULL, 0, value + 8, NULL) == -1) {
+    if (hook.postfix && !query_format_check(value + 8)) {
         err("invalid formatted text \"%s\"", value + 8);
         return false;
     }
     hook.value = m_strdup(hook.postfix ? value + 8 : value);
-    hook.filter_id = -1;
     array_add(filter->hooks, hook);
     return true;
 }