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| author | Frédéric Mangano-Tarumi <fmang@mg0.fr> | 2020-07-29 13:46:10 +0200 |
|---|---|---|
| committer | Lukas Fleischer <lfleischer@archlinux.org> | 2021-02-20 17:25:19 +0100 |
| commit | 87815d37c078c315ac3254741973cfba2bfccace (patch) | |
| tree | c173ff4034ed7e462cd1d74eae84d76abc9950f2 /web/lib/acctfuncs.inc.php | |
| parent | be31675b6589e66c8b10a64b44591b594d2eb735 (diff) | |
| download | aur-87815d37c078c315ac3254741973cfba2bfccace.tar.gz aur-87815d37c078c315ac3254741973cfba2bfccace.tar.xz | |
Remove the per-user session limit
This feature was originally introduced by
f961ffd9c7f2d3d51d3e3b060990a4fef9e56c1b as a fix for FS#12898
<https://bugs.archlinux.org/task/12898>.
As of today, it is broken because of the `q.SessionID IS NULL` condition
in the WHERE clause, which can’t be true because SessionID is not
nullable. As a consequence, the session limit was not applied.
The fact the absence of the session limit hasn’t caused any issue so
far, and hadn’t even been noticed, suggests the feature is unneeded.
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
Diffstat (limited to 'web/lib/acctfuncs.inc.php')
| -rw-r--r-- | web/lib/acctfuncs.inc.php | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/web/lib/acctfuncs.inc.php b/web/lib/acctfuncs.inc.php index b3822eaf..bc603d3b 100644 --- a/web/lib/acctfuncs.inc.php +++ b/web/lib/acctfuncs.inc.php @@ -596,21 +596,6 @@ function try_login() { /* Generate a session ID and store it. */ while (!$logged_in && $num_tries < 5) { - $session_limit = config_get_int('options', 'max_sessions_per_user'); - if ($session_limit) { - /* - * Delete all user sessions except the - * last ($session_limit - 1). - */ - $q = "DELETE FROM Sessions "; - $q.= "WHERE UsersId = " . $userID . " "; - $q.= "AND SessionID NOT IN (SELECT SessionID FROM Sessions "; - $q.= "WHERE UsersID = " . $userID . " "; - $q.= "ORDER BY LastUpdateTS DESC "; - $q.= "LIMIT " . ($session_limit - 1) . ")"; - $dbh->query($q); - } - $new_sid = new_sid(); $q = "INSERT INTO Sessions (UsersID, SessionID, LastUpdateTS)" ." VALUES (" . $userID . ", '" . $new_sid . "', " . strval(time()) . ")"; |