diff options
Diffstat (limited to 'src/login/sd-login.c')
-rw-r--r-- | src/login/sd-login.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/login/sd-login.c b/src/login/sd-login.c index 06587921cd..8a7838d566 100644 --- a/src/login/sd-login.c +++ b/src/login/sd-login.c @@ -347,6 +347,23 @@ _public_ int sd_session_get_tty(const char *session, char **tty) { return session_get_string(session, "TTY", tty); } +_public_ int sd_session_get_vt(const char *session, unsigned *vtnr) { + _cleanup_free_ char *vtnr_string; + unsigned u; + int r; + + r = session_get_string(session, "VTNr", &vtnr_string); + if (r < 0) + return r; + + r = safe_atou(vtnr_string, &u); + if (r < 0) + return r; + + *vtnr = u; + return 0; +} + _public_ int sd_session_get_service(const char *session, char **service) { return session_get_string(session, "SERVICE", service); } |