-int spam(uschar **listptr) {
- int sep = 0;
- uschar *list = *listptr;
- uschar *user_name;
- uschar user_name_buffer[128];
- unsigned long mbox_size;
- FILE *mbox_file;
- int spamd_sock;
- uschar spamd_buffer[32600];
- int i, j, offset, result;
- uschar spamd_version[8];
- uschar spamd_score_char;
- double spamd_threshold, spamd_score;
- int spamd_report_offset;
- uschar *p,*q;
- int override = 0;
- time_t start;
- size_t read, wrote;
- struct sockaddr_un server;
+ time_start = start_h*3600 + start_m*60 + start_s;
+ time_end = end_h*3600 + end_m*60 + end_s;
+
+ if (timesinceday < time_start || timesinceday >= time_end)
+ return 1; /* skip spamd server */
+
+ return 0; /* OK */
+ }
+
+if (Ustrcmp(param, "variant=rspamd") == 0)
+ {
+ spamd->is_rspamd = TRUE;
+ return 0;
+ }
+
+if (Ustrncmp(param, "tmo=", 4) == 0)
+ {
+ int sec = readconf_readtime((s = param+4), '\0', FALSE);
+ name = US"timeout";
+ if (sec < 0)
+ goto badval;
+ spamd->timeout = sec;
+ return 0;
+ }
+
+if (Ustrncmp(param, "retry=", 6) == 0)
+ {
+ int sec = readconf_readtime((s = param+6), '\0', FALSE);
+ name = US"retry";
+ if (sec < 0)
+ goto badval;
+ spamd->retry = sec;
+ return 0;
+ }
+
+log_write(0, LOG_MAIN, "%s warning - invalid spamd parameter: '%s'",
+ loglabel, param);
+return -1; /* syntax error */
+
+badval:
+ log_write(0, LOG_MAIN,
+ "%s warning - invalid spamd %s value: '%s'", loglabel, name, s);
+ return -1; /* syntax error */
+}
+
+
+static int
+spamd_get_server(spamd_address_container ** spamds, int num_servers)
+{
+unsigned int i;
+spamd_address_container * sd;
+long weights;
+unsigned pri;
+static BOOL srandomed = FALSE;
+
+/* speedup, if we have only 1 server */
+if (num_servers == 1)
+ return (spamds[0]->is_failed ? -1 : 0);
+
+/* init ranmod */
+if (!srandomed)
+ {
+ struct timeval tv;
+ gettimeofday(&tv, NULL);
+ srandom((unsigned int)(tv.tv_usec/1000));
+ srandomed = TRUE;
+ }
+
+/* scan for highest pri */
+for (pri = 0, i = 0; i < num_servers; i++)
+ {
+ sd = spamds[i];
+ if (!sd->is_failed && sd->priority > pri) pri = sd->priority;
+ }
+
+/* get sum of weights */
+for (weights = 0, i = 0; i < num_servers; i++)
+ {
+ sd = spamds[i];
+ if (!sd->is_failed && sd->priority == pri) weights += sd->weight;
+ }
+if (weights == 0) /* all servers failed */
+ return -1;
+
+for (long rnd = random() % weights, i = 0; i < num_servers; i++)
+ {
+ sd = spamds[i];
+ if (!sd->is_failed && sd->priority == pri)
+ if ((rnd -= sd->weight) <= 0)
+ return i;
+ }
+
+log_write(0, LOG_MAIN|LOG_PANIC,
+ "%s unknown error (memory/cpu corruption?)", loglabel);
+return -1;
+}
+
+
+int
+spam(const uschar **listptr)
+{
+int sep = 0;
+const uschar *list = *listptr;
+uschar *user_name;
+uschar user_name_buffer[128];
+unsigned long mbox_size;
+FILE *mbox_file;
+client_conn_ctx spamd_cctx = {.sock = -1};
+uschar spamd_buffer[32600];
+int i, j, offset, result;
+uschar spamd_version[8];
+uschar spamd_short_result[8];
+uschar spamd_score_char;
+double spamd_threshold, spamd_score, spamd_reject_score;
+int spamd_report_offset;
+uschar *p,*q;
+int override = 0;
+time_t start;
+size_t read, wrote;
git://git.exim.org / exim.git / blobdiff