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| author | Balint Reczey <balint@balintreczey.hu> | 2019-12-04 18:12:49 +0100 |
|---|---|---|
| committer | Tomáš Mráz <t8m@users.noreply.github.com> | 2019-12-04 18:12:49 +0100 |
| commit | c81280b16e1831ab0bdd0383486c7e2d1eaf1b5e (patch) | |
| tree | c22229e5c138232d0c9ed84516ad5ce3d99ab41c /modules/pam_motd/pam_motd.c | |
| parent | 3798dfdc346e482c9678dd376e6d1ebe5dd66714 (diff) | |
| download | pam-c81280b16e1831ab0bdd0383486c7e2d1eaf1b5e.tar.gz pam-c81280b16e1831ab0bdd0383486c7e2d1eaf1b5e.tar.bz2 pam-c81280b16e1831ab0bdd0383486c7e2d1eaf1b5e.zip | |
pam_motd: Export MOTD_SHOWN=pam after showing MOTD
This is a useful indication for update-motd profile.d snippet which can
also try to show MOTD when it is not already shown.
The use-case for that is showing MOTD in shells in containers without
PAM being involved.
* modules/pam_motd/pam_motd.c: Export MOTD_SHOWN=pam after showing MOTD
* modules/pam_motd/pam_motd.8.xml: Mention setting MOTD_SHOWN=pam in the man page
Diffstat (limited to 'modules/pam_motd/pam_motd.c')
| -rw-r--r-- | modules/pam_motd/pam_motd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/modules/pam_motd/pam_motd.c b/modules/pam_motd/pam_motd.c index dbd718b6..51b0168b 100644 --- a/modules/pam_motd/pam_motd.c +++ b/modules/pam_motd/pam_motd.c @@ -396,6 +396,8 @@ int pam_sm_open_session(pam_handle_t *pamh, int flags, _pam_drop(motd_dir_path_copy); _pam_drop(motd_dir_path_split); + retval = pam_putenv(pamh, "MOTD_SHOWN=pam"); + return retval; } |