X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/4dc2379ac1ab6c21f265abed06dd9aaa214976af..c193398df07b9917b917b38030c4544271024474:/src/src/exim.c

diff --git a/src/src/exim.c b/src/src/exim.c
index f2d0e9e65..acc2af715 100644
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -174,10 +174,8 @@ Returns:   nothing
 void
 set_process_info(const char *format, ...)
 {
-int len;
+int len = sprintf(CS process_info, "%5d ", (int)getpid());
 va_list ap;
-sprintf(CS process_info, "%5d ", (int)getpid());
-len = Ustrlen(process_info);
 va_start(ap, format);
 if (!string_vformat(process_info + len, PROCESS_INFO_SIZE - len - 2, format, ap))
   Ustrcpy(process_info + len, "**** string overflowed buffer ****");
@@ -1421,8 +1419,9 @@ for (p = whitelisted, i = 0; (p != end) && (i < white_count); ++p)
   }
 whites[i] = NULL;
 
-/* The list of macros should be very short.  Accept the N*M complexity. */
-for (m = macros; m != NULL; m = m->next)
+/* The list of commandline macros should be very short.
+Accept the N*M complexity. */
+for (m = macros; m; m = m->next) if (m->command_line)
   {
   found = FALSE;
   for (w = whites; *w; ++w)
@@ -1512,6 +1511,7 @@ BOOL list_config = FALSE;
 BOOL local_queue_only;
 BOOL more = TRUE;
 BOOL one_msg_action = FALSE;
+BOOL opt_D_used = FALSE;
 BOOL queue_only_set = FALSE;
 BOOL receiving_message = TRUE;
 BOOL sender_ident_set = FALSE;
@@ -1688,6 +1688,8 @@ big_buffer = store_malloc(big_buffer_size);
 descriptive text. */
 
 set_process_info("initializing");
+readconf_features();
+readconf_options();
 os_restarting_signal(SIGUSR1, usr1_handler);
 
 /* SIGHUP is used to get the daemon to reconfigure. It gets set as appropriate
@@ -2411,11 +2413,11 @@ for (i = 1; i < argc; i++)
     #else
       {
       int ptr = 0;
-      macro_item *mlast = NULL;
       macro_item *m;
       uschar name[24];
       uschar *s = argrest;
 
+      opt_D_used = TRUE;
       while (isspace(*s)) s++;
 
       if (*s < 'A' || *s > 'Z')
@@ -2439,22 +2441,14 @@ for (i = 1; i < argc; i++)
         while (isspace(*s)) s++;
         }
 
-      for (m = macros; m != NULL; m = m->next)
-        {
+      for (m = macros; m; m = m->next)
         if (Ustrcmp(m->name, name) == 0)
           {
           fprintf(stderr, "exim: duplicated -D in command line\n");
           exit(EXIT_FAILURE);
           }
-        mlast = m;
-        }
 
-      m = store_get(sizeof(macro_item) + Ustrlen(name));
-      m->next = NULL;
-      m->command_line = TRUE;
-      if (mlast == NULL) macros = m; else mlast->next = m;
-      Ustrcpy(m->name, name);
-      m->replacement = string_copy(s);
+      m = macro_create(name, s, TRUE);
 
       if (clmacro_count >= MAX_CLMACROS)
         {
@@ -4031,16 +4025,15 @@ Exim user", but it hasn't, because either the -D option set macros, or the
       root for -C or -D, the caller must either be root or be invoking a
       trusted configuration file (when deliver_drop_privilege is false). */
 
-if (removed_privilege && (!trusted_config || macros != NULL) &&
-    real_uid == exim_uid)
-  {
+if (  removed_privilege
+   && (!trusted_config || opt_D_used)
+   && real_uid == exim_uid)
   if (deliver_drop_privilege)
     really_exim = TRUE; /* let logging work normally */
   else
     log_write(0, LOG_MAIN|LOG_PANIC,
       "exim user lost privilege for using %s option",
       trusted_config? "-D" : "-C");
-  }
 
 /* Start up Perl interpreter if Perl support is configured and there is a
 perl_startup option, and the configuration or the command line specifies