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| author | Lennart Poettering <lennart@poettering.net> | 2017-07-14 18:42:17 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2017-07-31 18:01:42 +0200 |
| commit | 3a87a86e33c20aab20d8b221adae2015d12bbb80 (patch) | |
| tree | 9eaa3483c7e5e1f34a5ace9fa50ebf378aa2d26a /src/basic/audit-util.h | |
| parent | ab7e3ef561e5c1ff63b58f4a329a9f90f0768eb0 (diff) | |
| download | systemd-3a87a86e33c20aab20d8b221adae2015d12bbb80.tar.gz systemd-3a87a86e33c20aab20d8b221adae2015d12bbb80.tar.bz2 systemd-3a87a86e33c20aab20d8b221adae2015d12bbb80.zip | |
audit: introduce audit_session_is_valid() and make use of it everywhere
Let's add a proper validation function, since validation isn't entirely
trivial. Make use of it where applicable. Also make use of
AUDIT_SESSION_INVALID where we need a marker for an invalid audit
session.
Diffstat (limited to 'src/basic/audit-util.h')
| -rw-r--r-- | src/basic/audit-util.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/basic/audit-util.h b/src/basic/audit-util.h index e048503991..3088951326 100644 --- a/src/basic/audit-util.h +++ b/src/basic/audit-util.h @@ -29,3 +29,7 @@ int audit_session_from_pid(pid_t pid, uint32_t *id); int audit_loginuid_from_pid(pid_t pid, uid_t *uid); bool use_audit(void); + +static inline bool audit_session_is_valid(uint32_t id) { + return id > 0 && id != AUDIT_SESSION_INVALID; +} |