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Diffstat (limited to 'third_party/heimdal/kcm/sessions.c')
| -rw-r--r-- | third_party/heimdal/kcm/sessions.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/third_party/heimdal/kcm/sessions.c b/third_party/heimdal/kcm/sessions.c new file mode 100644 index 0000000..4e66cc5 --- /dev/null +++ b/third_party/heimdal/kcm/sessions.c @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2009 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Portions Copyright (c) 2009 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include "kcm_locl.h" + +#if 0 +#include <bsm/audit_session.h> +#endif + +void +kcm_session_add(pid_t session_id) +{ + kcm_log(1, "monitor session: %d\n", session_id); +} + +void +kcm_session_setup_handler(void) +{ +#if 0 + au_sdev_handle_t *h; + dispatch_queue_t bgq; + + h = au_sdev_open(AU_SDEVF_ALLSESSIONS); + if (h == NULL) + return; + + bgq = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0); + + dispatch_async(bgq, ^{ + for (;;) { + auditinfo_addr_t aio; + int event; + + if (au_sdev_read_aia(h, &event, &aio) != 0) + continue; + + /* + * Ignore everything but END. This should relly be + * CLOSE but since that is delayed until the credential + * is reused, we can't do that + * */ + if (event != AUE_SESSION_END) + continue; + + dispatch_async(dispatch_get_main_queue(), ^{ + kcm_cache_remove_session(aio.ai_asid); + }); + } + }); +#endif +} |