diff options
| author | Lennart Poettering <lennart@poettering.net> | 2011-07-26 23:09:34 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2011-07-26 23:09:34 +0200 |
| commit | bbc732830876ce75a95c57ccf8677f74e4569efc (patch) | |
| tree | b8b35c136ae14e4657724515077cf63e5761e9c9 /src/pam-module.c | |
| parent | add30678a1bf284ecd79438d219c45ca7a1c9f51 (diff) | |
pam: set XDG_SEAT and XDG_VTNR when logging in
Diffstat (limited to 'src/pam-module.c')
| -rw-r--r-- | src/pam-module.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/pam-module.c b/src/pam-module.c index a3ce2468d5..dd05f93d42 100644 --- a/src/pam-module.c +++ b/src/pam-module.c @@ -445,8 +445,8 @@ _public_ PAM_EXTERN int pam_sm_open_session( pam_get_item(handle, PAM_TTY, (const void**) &tty); pam_get_item(handle, PAM_RUSER, (const void**) &remote_user); pam_get_item(handle, PAM_RHOST, (const void**) &remote_host); - seat = pam_getenv(handle, "LOGIN_SEAT"); - cvtnr = pam_getenv(handle, "LOGIN_VTNR"); + seat = pam_getenv(handle, "XDG_SEAT"); + cvtnr = pam_getenv(handle, "XDG_VTNR"); service = strempty(service); tty = strempty(tty); @@ -529,6 +529,8 @@ _public_ PAM_EXTERN int pam_sm_open_session( DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_STRING, &runtime_path, DBUS_TYPE_UNIX_FD, &session_fd, + DBUS_TYPE_STRING, &seat, + DBUS_TYPE_UINT32, &vtnr, DBUS_TYPE_INVALID)) { pam_syslog(handle, LOG_ERR, "Failed to parse message: %s", bus_error_message(&error)); r = PAM_SESSION_ERR; @@ -547,6 +549,26 @@ _public_ PAM_EXTERN int pam_sm_open_session( goto finish; } + if (!isempty(seat)) { + r = pam_misc_setenv(handle, "XDG_SEAT", seat, 0); + if (r != PAM_SUCCESS) { + pam_syslog(handle, LOG_ERR, "Failed to set seat."); + goto finish; + } + } + + if (vtnr > 0) { + char buf[11]; + snprintf(buf, sizeof(buf), "%u", vtnr); + char_array_0(buf); + + r = pam_misc_setenv(handle, "XDG_VTNR", buf, 0); + if (r != PAM_SUCCESS) { + pam_syslog(handle, LOG_ERR, "Failed to set virtual terminal number."); + goto finish; + } + } + if (session_fd >= 0) { r = pam_set_data(handle, "systemd.session-fd", INT_TO_PTR(session_fd+1), NULL); if (r != PAM_SUCCESS) { |