exim_msgdate: more options, better perl version compatibility

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

diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index 04b20d27ce262c81c0776d37dfc670bb46fceec3..a13af867aaa2c010b80c0a04e3eb81dc588c7f2d 100644 (file)
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -4508,7 +4508,7 @@ while (done <= 0)
 
       if (fl.esmtp)
        {
-       g->s[3] = '-';
+       g->s[3] = '-';  /* overwrite the space after the SMTP response code */
 
        /* I'm not entirely happy with this, as an MTA is supposed to check
        that it has enough room to accept a message of maximum size before
@@ -4639,9 +4639,9 @@ while (done <= 0)
                  first = FALSE;
                  fl.auth_advertised = TRUE;
                  }
-               saveptr = g->ptr;
+               saveptr = gstring_length(g);
                g = string_catn(g, US" ", 1);
-               g = string_cat (g, au->public_name);
+               g = string_cat(g, au->public_name);
                while (++saveptr < g->ptr) g->s[saveptr] = toupper(g->s[saveptr]);
                au->advertised = TRUE;
                }
@@ -4704,25 +4704,29 @@ while (done <= 0)
       /* Terminate the string (for debug), write it, and note that HELO/EHLO
       has been seen. */
 
+       {
+       uschar * ehlo_resp;
+       int len = len_string_from_gstring(g, &ehlo_resp);
 #ifndef DISABLE_TLS
-      if (tls_in.active.sock >= 0)
-       (void)tls_write(NULL, g->s, g->ptr,
+       if (tls_in.active.sock >= 0)
+         (void) tls_write(NULL, ehlo_resp, len,
 # ifndef DISABLE_PIPE_CONNECT
-                       fl.pipe_connect_acceptable && pipeline_connect_sends());
+                         fl.pipe_connect_acceptable && pipeline_connect_sends());
 # else
-                       FALSE);
+                         FALSE);
 # endif
-      else
+       else
 #endif
-       (void) fwrite(g->s, 1, g->ptr, smtp_out);
-
-      DEBUG(D_receive) for (const uschar * t, * s = string_from_gstring(g);
-                           s && (t = Ustrchr(s, '\r'));
-                           s = t + 2)                          /* \r\n */
-         debug_printf("%s %.*s\n",
-                       s == g->s ? "SMTP>>" : "      ",
-                       (int)(t - s), s);
-      fl.helo_seen = TRUE;
+         (void) fwrite(ehlo_resp, 1, len, smtp_out);
+
+       DEBUG(D_receive) for (const uschar * t, * s = ehlo_resp;
+                             s && (t = Ustrchr(s, '\r'));
+                             s = t + 2)                                /* \r\n */
+           debug_printf("%s %.*s\n",
+                         s == g->s ? "SMTP>>" : "      ",
+                         (int)(t - s), s);
+       fl.helo_seen = TRUE;
+       }
 
       /* Reset the protocol and the state, abandoning any previous message. */
       received_protocol =