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| author | Lennart Poettering <lennart@poettering.net> | 2014-05-13 16:35:34 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-05-13 16:35:34 +0200 |
| commit | 85c08dc013f9f99b58bc9b79284af0b35304237b (patch) | |
| tree | 16be5b37190756cf3dd5152e75dd5266074c2313 /src/login/pam-module.c | |
| parent | 1514d70819246df8d1cd1388216ef91d8276fd52 (diff) | |
pam_systemd: use F_DUPFD_CLOEXEC when dupping session fds
http://lists.freedesktop.org/archives/systemd-devel/2014-May/019034.html
Diffstat (limited to 'src/login/pam-module.c')
| -rw-r--r-- | src/login/pam-module.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/login/pam-module.c b/src/login/pam-module.c index 9873dd547a..1259457efc 100644 --- a/src/login/pam-module.c +++ b/src/login/pam-module.c @@ -475,7 +475,7 @@ _public_ PAM_EXTERN int pam_sm_open_session( } if (session_fd >= 0) { - session_fd = dup(session_fd); + session_fd = fcntl(session_fd, F_DUPFD_CLOEXEC, 3); if (session_fd < 0) { pam_syslog(handle, LOG_ERR, "Failed to dup session fd: %m"); return PAM_SESSION_ERR; |