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-rw-r--r--src/journal/journald-context.h101
1 files changed, 101 insertions, 0 deletions
diff --git a/src/journal/journald-context.h b/src/journal/journald-context.h
new file mode 100644
index 0000000..9bf74b2
--- /dev/null
+++ b/src/journal/journald-context.h
@@ -0,0 +1,101 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <inttypes.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+
+#include "sd-id128.h"
+
+#include "time-util.h"
+
+typedef struct ClientContext ClientContext;
+
+#include "journald-server.h"
+
+struct ClientContext {
+ unsigned n_ref;
+ unsigned lru_index;
+ usec_t timestamp;
+ bool in_lru;
+
+ pid_t pid;
+ uid_t uid;
+ gid_t gid;
+
+ char *comm;
+ char *exe;
+ char *cmdline;
+ char *capeff;
+
+ uint32_t auditid;
+ uid_t loginuid;
+
+ char *cgroup;
+ char *session;
+ uid_t owner_uid;
+
+ char *unit;
+ char *user_unit;
+
+ char *slice;
+ char *user_slice;
+
+ sd_id128_t invocation_id;
+
+ char *label;
+ size_t label_size;
+
+ int log_level_max;
+
+ struct iovec *extra_fields_iovec;
+ size_t extra_fields_n_iovec;
+ void *extra_fields_data;
+ nsec_t extra_fields_mtime;
+
+ usec_t log_ratelimit_interval;
+ unsigned log_ratelimit_burst;
+};
+
+int client_context_get(
+ Server *s,
+ pid_t pid,
+ const struct ucred *ucred,
+ const char *label, size_t label_len,
+ const char *unit_id,
+ ClientContext **ret);
+
+int client_context_acquire(
+ Server *s,
+ pid_t pid,
+ const struct ucred *ucred,
+ const char *label, size_t label_len,
+ const char *unit_id,
+ ClientContext **ret);
+
+ClientContext* client_context_release(Server *s, ClientContext *c);
+
+void client_context_maybe_refresh(
+ Server *s,
+ ClientContext *c,
+ const struct ucred *ucred,
+ const char *label, size_t label_size,
+ const char *unit_id,
+ usec_t tstamp);
+
+void client_context_acquire_default(Server *s);
+void client_context_flush_all(Server *s);
+
+static inline size_t client_context_extra_fields_n_iovec(const ClientContext *c) {
+ return c ? c->extra_fields_n_iovec : 0;
+}
+
+static inline bool client_context_test_priority(const ClientContext *c, int priority) {
+ if (!c)
+ return true;
+
+ if (c->log_level_max < 0)
+ return true;
+
+ return LOG_PRI(priority) <= c->log_level_max;
+}