Debug: internal consistency under testsuite

[exim.git] / src / src / receive.c

diff --git a/src/src/receive.c b/src/src/receive.c
index 31e3f7cbb78ee043a7bf19c11d52fee76f53a84a..f22816920da93f3bf72460add13cd48de066c06b 100644 (file)
--- a/src/src/receive.c
+++ b/src/src/receive.c
@@ -216,7 +216,7 @@ if (STATVFS(CS path, &statbuf) != 0)
     log_write(0, LOG_MAIN|LOG_PANIC, "cannot accept message: failed to stat "
       "%s directory %s: %s", name, path, strerror(errno));
     smtp_closedown(US"spool or log directory problem");
-    exim_exit(EXIT_FAILURE, NULL);
+    exim_exit(EXIT_FAILURE);
     }
 
 *inodeptr = (statbuf.F_FILES > 0)? statbuf.F_FAVAIL : -1;
@@ -270,8 +270,8 @@ if (check_spool_space > 0 || msg_size > 0 || check_spool_inodes > 0)
       "check_space = " PR_EXIM_ARITH "K inodes = %d msg_size = %d\n",
       space, inodes, check_spool_space, check_spool_inodes, msg_size);
 
-  if ((space >= 0 && space < check_spool_space) ||
-      (inodes >= 0 && inodes < check_spool_inodes))
+  if (  space >= 0 && space + msg_size / 1024 < check_spool_space
+     || inodes >= 0 && inodes < check_spool_inodes)
     {
     log_write(0, LOG_MAIN, "spool directory space check failed: space="
       PR_EXIM_ARITH " inodes=%d", space, inodes);
@@ -372,7 +372,7 @@ if (!already_bombing_out)
 
 /* Exit from the program (non-BSMTP cases) */
 
-exim_exit(EXIT_FAILURE, NULL);
+exim_exit(EXIT_FAILURE);
 }
 
 
@@ -645,6 +645,11 @@ if (!f.dot_ends)
   {
   int last_ch = '\n';
 
+/*XXX we do a gettimeofday before checking for every received char,
+which is hardly clever.  The function-indirection doesn't help, but
+an additional function to check for nonempty read buffer would help.
+See stdin_getc() / smtp_getc() / tls_getc() / bdat_getc(). */
+
   for ( ;
        log_close_chk(), (ch = (receive_getc)(GETC_BUFFER_UNLIMITED)) != EOF;
        last_ch = ch)
@@ -1167,7 +1172,7 @@ if (error_handling == ERRORS_SENDER)
 else
   fprintf(stderr, "exim: %s%s\n", text2, text1);  /* Sic */
 (void)fclose(f);
-exim_exit(error_rc, US"");
+exim_exit(error_rc);
 }
 
 
@@ -1343,7 +1348,7 @@ if (received_protocol)
 if (LOGGING(pipelining) && f.smtp_in_pipelining_advertised)
   {
   g = string_catn(g, US" L", 2);
-#ifdef SUPPORT_PIPE_CONNECT
+#ifndef DISABLE_PIPE_CONNECT
   if (f.smtp_in_early_pipe_used)
     g = string_catn(g, US"*", 1);
   else if (f.smtp_in_early_pipe_advertised)
@@ -1448,7 +1453,7 @@ if (rc == OK)
   struct dirent * entry;
   DIR * tempdir;
 
-  for (tempdir = opendir(CS scandir); entry = readdir(tempdir); )
+  for (tempdir = exim_opendir(scandir); entry = readdir(tempdir); )
     if (strncmpic(US entry->d_name, US"__rfc822_", 9) == 0)
       {
       rfc822_file_path = string_sprintf("%s/%s", scandir, entry->d_name);
@@ -1703,10 +1708,6 @@ header_line *msgid_header = NULL;
 header_line *received_header;
 BOOL msgid_header_newly_created = FALSE;
 
-#ifdef SUPPORT_DMARC
-int dmarc_up = 0;
-#endif
-
 /* Variables for use when building the Received: header. */
 
 uschar *timestamp;
@@ -1760,6 +1761,13 @@ if (thismessage_size_limit <= 0) thismessage_size_limit = INT_MAX;
 message_linecount = body_linecount = body_zerocount =
   max_received_linelength = 0;
 
+#ifdef WITH_CONTENT_SCAN
+/* reset non-per-part mime variables */
+mime_is_coverletter    = 0;
+mime_is_rfc822         = 0;
+mime_part_count        = -1;
+#endif
+
 #ifndef DISABLE_DKIM
 /* Call into DKIM to set up the context.  In CHUNKING mode
 we clear the dot-stuffing flag */
@@ -1768,7 +1776,7 @@ if (smtp_input && !smtp_batched_input && !f.dkim_disable_verify)
 #endif
 
 #ifdef SUPPORT_DMARC
-dmarc_up = dmarc_init();       /* initialize libopendmarc */
+if (sender_host_address) dmarc_init(); /* initialize libopendmarc */
 #endif
 
 /* Remember the time of reception. Exim uses time+pid for uniqueness of message
@@ -2560,7 +2568,7 @@ if (extract_recip)
 
         If there are no recipients at all, an error will occur later. */
 
-        if (recipient == NULL && Ustrcmp(errmess, "empty address") != 0)
+        if (!recipient && Ustrcmp(errmess, "empty address") != 0)
           {
           int len = Ustrlen(s);
           error_block *b = store_get(sizeof(error_block), FALSE);
@@ -2911,9 +2919,8 @@ if (  from_header
     uschar *at = domain ? from_address + domain - 1 : NULL;
 
     if (at) *at = 0;
-    from_address += route_check_prefix(from_address, local_from_prefix);
-    slen = route_check_suffix(from_address, local_from_suffix);
-    if (slen > 0)
+    from_address += route_check_prefix(from_address, local_from_prefix, NULL);
+    if ((slen = route_check_suffix(from_address, local_from_suffix, NULL)) > 0)
       {
       memmove(from_address+slen, from_address, Ustrlen(from_address)-slen);
       from_address += slen;
@@ -3333,7 +3340,7 @@ if (extract_recip && (bad_addresses || recipients_count == 0))
     {
     Uunlink(spool_name);
     (void)fclose(spool_data_file);
-    exim_exit(error_rc, US"receiving");
+    exim_exit(error_rc);
     }
   }
 
@@ -3499,7 +3506,7 @@ else
 #endif /* WITH_CONTENT_SCAN */
 
 #ifdef SUPPORT_DMARC
-    dmarc_up = dmarc_store_data(from_header);
+    dmarc_store_data(from_header);
 #endif
 
 #ifndef DISABLE_PRDR