OpenSSL: tidy DH and ECDH param setup

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

diff --git a/src/src/exim.c b/src/src/exim.c
index a31a8a1b937b54c71c19eaf9f71920a353aed43c..42db457c0e80d6c74462423d5aa26437168148a6 100644 (file)
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -4588,7 +4588,12 @@ needed in transports so we lost the optimisation. */
   store_pool = POOL_CONFIG;
   readconf_rest();
   store_pool = old_pool;
-  store_writeprotect(POOL_CONFIG);
+
+  /* -be can add macro definitions, needing to link to the macro structure
+  chain.  Otherwise, make the memory used for config data readonly. */
+
+  if (!expansion_test)
+    store_writeprotect(POOL_CONFIG);
 
 #ifdef MEASURE_TIMING
   report_time_since(&t0, US"readconf_rest (delta)");
@@ -5730,13 +5735,8 @@ for (BOOL more = TRUE; more; )
     the file copy. */
 
     if (!receive_timeout)
-      {
-      struct timeval t = { .tv_sec = 30*60, .tv_usec = 0 };    /* 30 minutes */
-      fd_set r;
-
-      FD_ZERO(&r); FD_SET(0, &r);
-      if (select(1, &r, NULL, NULL, &t) == 0) mainlog_close();
-      }
+      if (poll_one_fd(0, POLLIN, 30*60*1000) == 0)     /* 30 minutes */
+       mainlog_close();
 
     /* Read the data for the message. If filter_test is not FTEST_NONE, this
     will just read the headers for the message, and not write anything onto the