1 files changed, 36 insertions, 5 deletions

diff --git a/src/plugins/lua/spamassassin.lua b/src/plugins/lua/spamassassin.lua
index a752f67a5..62030e947 100644
--- a/src/plugins/lua/spamassassin.lua
+++ b/src/plugins/lua/spamassassin.lua
@@ -150,6 +150,37 @@ local function trim(s)
   return s:match "^%s*(.-)%s*$"
 end
 
+local ffi
+if type(jit) == 'table' then
+  ffi = require("ffi")
+  ffi.cdef[[
+    int rspamd_re_cache_type_from_string (const char *str);
+    int rspamd_re_cache_process_ffi (void *ptask,
+        void *pre,
+        int type,
+        const char *type_data,
+        int is_strong);
+]]
+end
+
+local function process_regexp_opt(re, task, re_type, header, strong)
+  if type(jit) == 'table' then
+    -- Use ffi call
+    local itype = ffi.C.rspamd_re_cache_type_from_string(re_type)
+
+    if not strong then
+      strong = 0
+    else
+      string = 1
+    end
+    local iret = ffi.C.rspamd_re_cache_process_ffi (task, re, itype, header, strong)
+
+    return tonumber(iret)
+  else
+    return task:process_regexp(re, re_type, header, strong)
+  end
+end
+
 local function is_pcre_only(name)
   if pcre_only_regexps[name] then
     return true
@@ -185,7 +216,7 @@ local function handle_header_def(hline, cur_rule)
           return 0
         end
 
-        return task:process_regexp(re, 'allheader')
+        return process_regexp_opt(re, task, 'allheader')
       end
     else
       local args = split(h, '[^:]+')
@@ -1218,7 +1249,7 @@ local function post_process()
           return 0
         end
 
-        local ret = task:process_regexp(r['re'], t, h['header'], h['strong'])
+        local ret = process_regexp_opt(r.re, task, t, h.header, h.strong)
 
         if r['not'] then
           if ret ~= 0 then
@@ -1345,7 +1376,7 @@ local function post_process()
       local t = 'mime'
       if r['raw'] then t = 'rawmime' end
 
-      return task:process_regexp(r['re'], t)
+      return process_regexp_opt(r.re, task, t)
     end
     if r['score'] then
       local real_score = r['score'] * calculate_score(k, r)
@@ -1369,7 +1400,7 @@ local function post_process()
 
       local t = r['type']
 
-      local ret = task:process_regexp(r['re'], t)
+      local ret = process_regexp_opt(r.re, task, t)
       return ret
     end
     if r['score'] then
@@ -1392,7 +1423,7 @@ local function post_process()
         return 0
       end
 
-      return task:process_regexp(r['re'], 'url')
+      return process_regexp_opt(r.re, task, 'url')
     end
     if r['score'] then
       local real_score = r['score'] * calculate_score(k, r)