postfix: more patch to run as non-root (master and postsuper)

ThirdParty/postfix/patches/noroot.patch

@@ -44,3 +44,33 @@
  #ifdef HAS_DB
      dict_db_cache_size = var_db_read_buf;
  #endif
+--- a/src/master/master.c
++++ b/src/master/master.c
+@@ -315,10 +315,10 @@ int     main(int argc, char **argv)
+      * privileges for selected operations. That's right - it takes privileges
+      * to toss privileges.
+      */
+-    if (getuid() != 0)
++    /*if (getuid() != 0)
+	msg_fatal("the master command is reserved for the superuser");
+     if (unsafe() != 0)
+-	msg_fatal("the master command must not run as a set-uid process");
++	msg_fatal("the master command must not run as a set-uid process");*/
+ 
+     /*
+      * Process JCL.
+--- a/src/postsuper/postsuper.c
++++ b/src/postsuper/postsuper.c
+@@ -1150,10 +1150,10 @@ int     main(int argc, char **argv)
+      * the secondary groups, the process environment, and so on. Otherwise,
+      * accidents can happen. If not with Postfix, then with other software.
+      */
+-    if (unsafe() != 0)
++    /*if (unsafe() != 0)
+	msg_fatal("this postfix command must not run as a set-uid process");
+     if (getuid())
+-	msg_fatal("use of this command is reserved for the superuser");
++	msg_fatal("use of this command is reserved for the superuser");*/
+ 
+     /*
+      * Parse JCL.