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-rw-r--r--src/shared/audit.c118
1 files changed, 0 insertions, 118 deletions
diff --git a/src/shared/audit.c b/src/shared/audit.c
deleted file mode 100644
index e5c483ab08..0000000000
--- a/src/shared/audit.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
- This file is part of systemd.
-
- Copyright 2010 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <assert.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <sys/prctl.h>
-#include <sys/capability.h>
-
-#include "macro.h"
-#include "audit.h"
-#include "util.h"
-#include "log.h"
-
-int audit_session_from_pid(pid_t pid, uint32_t *id) {
- char *s;
- uint32_t u;
- int r;
-
- assert(id);
-
- if (have_effective_cap(CAP_AUDIT_CONTROL) <= 0)
- return -ENOENT;
-
- if (pid == 0)
- r = read_one_line_file("/proc/self/sessionid", &s);
- else {
- char *p;
-
- if (asprintf(&p, "/proc/%lu/sessionid", (unsigned long) pid) < 0)
- return -ENOMEM;
-
- r = read_one_line_file(p, &s);
- free(p);
- }
-
- if (r < 0)
- return r;
-
- r = safe_atou32(s, &u);
- free(s);
-
- if (r < 0)
- return r;
-
- if (u == (uint32_t) -1 || u <= 0)
- return -ENOENT;
-
- *id = u;
- return 0;
-}
-
-int audit_loginuid_from_pid(pid_t pid, uid_t *uid) {
- char *s;
- uid_t u;
- int r;
-
- assert(uid);
-
- /* Only use audit login uid if we are executed with sufficient
- * capabilities so that pam_loginuid could do its job. If we
- * are lacking the CAP_AUDIT_CONTROL capabality we most likely
- * are being run in a container and /proc/self/loginuid is
- * useless since it probably contains a uid of the host
- * system. */
-
- if (have_effective_cap(CAP_AUDIT_CONTROL) <= 0)
- return -ENOENT;
-
- if (pid == 0)
- r = read_one_line_file("/proc/self/loginuid", &s);
- else {
- char *p;
-
- if (asprintf(&p, "/proc/%lu/loginuid", (unsigned long) pid) < 0)
- return -ENOMEM;
-
- r = read_one_line_file(p, &s);
- free(p);
- }
-
- if (r < 0)
- return r;
-
- r = parse_uid(s, &u);
- free(s);
-
- if (r < 0)
- return r;
-
- if (u == (uid_t) -1)
- return -ENOENT;
-
- *uid = (uid_t) u;
- return 0;
-}