diff options
author | Robert Ancell <robert.ancell@canonical.com> | 2012-11-21 14:48:05 +1300 |
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committer | Robert Ancell <robert.ancell@canonical.com> | 2012-11-21 14:48:05 +1300 |
commit | 52b6681ec69f208dac6740ad776e4bfb438c14b1 (patch) | |
tree | b8940d8c8e9a158031b714d3579100072bc6d5c7 | |
parent | f855954f5ece2093fb532c31f9e36f073f9dac54 (diff) | |
download | lightdm-git-1.2.3.tar.gz |
Write utmp records for sessions1.2.3
-rw-r--r-- | NEWS | 1 | ||||
-rw-r--r-- | src/session-child.c | 49 |
2 files changed, 50 insertions, 0 deletions
@@ -4,6 +4,7 @@ Overview of changes in lightdm 1.2.3 * Move from QString::fromLocal8Bit to QString::fromUtf8 when converting from gchar * Support multiple simultaneous PAM prompts + * Write utmp records for sessions Overview of changes in lightdm 1.2.2 diff --git a/src/session-child.c b/src/session-child.c index b04ae2d9..dfb1d2a1 100644 --- a/src/session-child.c +++ b/src/session-child.c @@ -11,6 +11,7 @@ #include <grp.h> #include <glib.h> #include <security/pam_appl.h> +#include <utmpx.h> #include "session-child.h" #include "session.h" @@ -522,8 +523,56 @@ session_child_run (int argc, char **argv) /* Wait for the command to complete (blocks) */ if (child_pid > 0) { + /* Log to utmp */ + if (g_strcmp0 (class, XDG_SESSION_CLASS_GREETER) != 0) + { + struct utmpx ut; + struct timeval tv; + + memset (&ut, 0, sizeof (ut)); + ut.ut_type = USER_PROCESS; + ut.ut_pid = child_pid; + strncpy (ut.ut_line, tty + strlen ("/dev/"), sizeof (ut.ut_line)); + strncpy (ut.ut_id, xdisplay, sizeof (ut.ut_id)); + strncpy (ut.ut_user, username, sizeof (ut.ut_user)); + if (remote_host_name) + strncpy (ut.ut_host, remote_host_name, sizeof (ut.ut_host)); + gettimeofday (&tv, NULL); + ut.ut_tv.tv_sec = tv.tv_sec; + ut.ut_tv.tv_usec = tv.tv_usec; + + setutxent (); + if (!pututxline (&ut)) + g_printerr ("Failed to write utmpx: %s\n", strerror (errno)); + endutxent (); + } + waitpid (child_pid, &return_code, 0); child_pid = 0; + + /* Log to utmp */ + if (g_strcmp0 (class, XDG_SESSION_CLASS_GREETER) != 0) + { + struct utmpx ut; + struct timeval tv; + + memset (&ut, 0, sizeof (ut)); + ut.ut_type = DEAD_PROCESS; + ut.ut_pid = child_pid; + strncpy (ut.ut_line, tty + strlen ("/dev/"), sizeof (ut.ut_line)); + strncpy (ut.ut_id, xdisplay, sizeof (ut.ut_id)); + strncpy (ut.ut_user, username, sizeof (ut.ut_user)); + if (remote_host_name) + strncpy (ut.ut_host, remote_host_name, sizeof (ut.ut_host)); + gettimeofday (&tv, NULL); + ut.ut_tv.tv_sec = tv.tv_sec; + ut.ut_tv.tv_usec = tv.tv_usec; + + setutxent (); + if (!pututxline (&ut)) + g_printerr ("Failed to write utmpx: %s\n", strerror (errno)); + endutxent (); + } } /* Remove X authority */ |