Switch to non-privileged UID/GID before startup.

* src/userprivs.c: New file.
* src/Makefile.am (wydawca_SOURCES): Add userprivs.c
* src/config.c (cb_access_method_params): Add missing gl_list_iterator_free.
(cb_user, cb_supp_groups): New callbacks.
(wydawca_kw): New keywords: user and group.

* src/wydawca.c (wydawca_uid, wydawca_gid)
(wydawca_supp_groupc, wydawca_supp_groups): New variables.
(wydawca_set_uid, wydawca_set_gid, wydawca_set_privs)
(wydawca_set_triplet_privs, wydawca_set_root_privs): Remove.
(main): --dry-run implies --cron.
Switch to non-privileged UID/GID before startup.
* src/wydawca.h (wydawca_uid, wydawca_gid)
(wydawca_supp_groupc, wydawca_supp_groups): New declarations.

* src/mail.c (do_notify): Duplicate admin_address, it gets freed in do_notify.

* src/directive.c, src/diskio.c, src/lock.c, src/triplet.c: Update.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mail.c b/src/mail.c
index ea74b8c..ba77f49 100644
--- a/src/mail.c
+++ b/src/mail.c
@@ -335,7 +335,7 @@ do_notify (struct file_triplet *trp, enum notification_event ev,
   switch (ntf->tgt)
     {
     case notify_admin:
-      rcpt = admin_address;
+      rcpt = mu_address_dup (admin_address);
       break;
 
     case notify_user: