[Minor] Improve string to action function

diff --git a/src/libmime/filter.c b/src/libmime/filter.c
index 81a0159361485c552e8304b4e5ac01379e545d9b..f810f75085b0357cb9acab729c29cd998bd69f8c 100644 (file)
--- a/src/libmime/filter.c
+++ b/src/libmime/filter.c
@@ -270,52 +270,38 @@ rspamd_task_insert_result_single (struct rspamd_task *task,
 gboolean
 rspamd_action_from_str (const gchar *data, gint *result)
 {
-       if (g_ascii_strncasecmp (data, "reject", sizeof ("reject") - 1) == 0) {
+       guint64 h;
+
+       h = XXH64 (data, strlen (data), 0xdeadbabe);
+
+       switch (h) {
+       case 0x9917BFDB46332B8CULL: /* reject */
                *result = METRIC_ACTION_REJECT;
-       }
-       else if (g_ascii_strncasecmp (data, "greylist",
-               sizeof ("greylist") - 1) == 0) {
+               break;
+       case 0x7130EE37D07B3715ULL: /* greylist */
                *result = METRIC_ACTION_GREYLIST;
-       }
-       else if (g_ascii_strncasecmp (data, "add_header", sizeof ("add_header") -
-               1) == 0) {
-               *result = METRIC_ACTION_ADD_HEADER;
-       }
-       else if (g_ascii_strncasecmp (data, "rewrite_subject",
-               sizeof ("rewrite_subject") - 1) == 0) {
-               *result = METRIC_ACTION_REWRITE_SUBJECT;
-       }
-       else if (g_ascii_strncasecmp (data, "add header", sizeof ("add header") -
-                       1) == 0) {
+               break;
+       case 0xCA6087E05480C60CULL: /* add_header */
+       case 0x87A3D27783B16241ULL: /* add header */
                *result = METRIC_ACTION_ADD_HEADER;
-       }
-       else if (g_ascii_strncasecmp (data, "rewrite subject",
-                       sizeof ("rewrite subject") - 1) == 0) {
+               break;
+       case 0x4963374ED8B90449ULL: /* rewrite_subject */
+       case 0x5C9FC4679C025948ULL: /* rewrite subject */
                *result = METRIC_ACTION_REWRITE_SUBJECT;
-       }
-       else if (g_ascii_strncasecmp (data, "soft_reject",
-                       sizeof ("soft_reject") - 1) == 0) {
+               break;
+       case 0xFC7D6502EE71FDD9ULL: /* soft reject */
+       case 0x73576567C262A82DULL: /* soft_reject */
                *result = METRIC_ACTION_SOFT_REJECT;
-       }
-       else if (g_ascii_strncasecmp (data, "soft reject",
-                       sizeof ("soft reject") - 1) == 0) {
-               *result = METRIC_ACTION_SOFT_REJECT;
-       }
-       else if (g_ascii_strncasecmp (data, "no_action",
-                       sizeof ("soft_reject") - 1) == 0) {
-               *result = METRIC_ACTION_NOACTION;
-       }
-       else if (g_ascii_strncasecmp (data, "no action",
-                       sizeof ("soft reject") - 1) == 0) {
+               break;
+       case 0x207091B927D1EC0DULL: /* no action */
+       case 0xB7D92D002CD46325ULL: /* no_action */
+       case 0x167C0DF4BAA9BCECULL: /* accept */
                *result = METRIC_ACTION_NOACTION;
-       }
-       else if (g_ascii_strncasecmp (data, "accept",
-                       sizeof ("accept") - 1) == 0) {
-               *result = METRIC_ACTION_NOACTION;
-       }
-       else {
+               break;
+       default:
                return FALSE;
        }
+
        return TRUE;
 }