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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
22e3a02b LP |
2 | #pragma once |
3 | ||
22e3a02b LP |
4 | #include <inttypes.h> |
5 | #include <sys/types.h> | |
6 | ||
7 | #include "sd-id128.h" | |
8 | ||
ca78ad1d ZJS |
9 | #include "time-util.h" |
10 | ||
22e3a02b LP |
11 | typedef struct ClientContext ClientContext; |
12 | ||
13 | #include "journald-server.h" | |
14 | ||
15 | struct ClientContext { | |
16 | unsigned n_ref; | |
17 | unsigned lru_index; | |
18 | usec_t timestamp; | |
19 | bool in_lru; | |
20 | ||
21 | pid_t pid; | |
22 | uid_t uid; | |
23 | gid_t gid; | |
24 | ||
25 | char *comm; | |
26 | char *exe; | |
27 | char *cmdline; | |
28 | char *capeff; | |
29 | ||
30 | uint32_t auditid; | |
31 | uid_t loginuid; | |
32 | ||
33 | char *cgroup; | |
34 | char *session; | |
35 | uid_t owner_uid; | |
36 | ||
37 | char *unit; | |
38 | char *user_unit; | |
39 | ||
40 | char *slice; | |
41 | char *user_slice; | |
42 | ||
43 | sd_id128_t invocation_id; | |
44 | ||
45 | char *label; | |
46 | size_t label_size; | |
d3070fbd LP |
47 | |
48 | int log_level_max; | |
49 | ||
50 | struct iovec *extra_fields_iovec; | |
51 | size_t extra_fields_n_iovec; | |
52 | void *extra_fields_data; | |
53 | nsec_t extra_fields_mtime; | |
90fc172e AZ |
54 | |
55 | usec_t log_rate_limit_interval; | |
56 | unsigned log_rate_limit_burst; | |
22e3a02b LP |
57 | }; |
58 | ||
59 | int client_context_get( | |
60 | Server *s, | |
61 | pid_t pid, | |
62 | const struct ucred *ucred, | |
63 | const char *label, size_t label_len, | |
64 | const char *unit_id, | |
65 | ClientContext **ret); | |
66 | ||
67 | int client_context_acquire( | |
68 | Server *s, | |
69 | pid_t pid, | |
70 | const struct ucred *ucred, | |
71 | const char *label, size_t label_len, | |
72 | const char *unit_id, | |
73 | ClientContext **ret); | |
74 | ||
75 | ClientContext* client_context_release(Server *s, ClientContext *c); | |
76 | ||
77 | void client_context_maybe_refresh( | |
78 | Server *s, | |
79 | ClientContext *c, | |
80 | const struct ucred *ucred, | |
81 | const char *label, size_t label_size, | |
82 | const char *unit_id, | |
83 | usec_t tstamp); | |
84 | ||
85 | void client_context_acquire_default(Server *s); | |
86 | void client_context_flush_all(Server *s); | |
d3070fbd LP |
87 | |
88 | static inline size_t client_context_extra_fields_n_iovec(const ClientContext *c) { | |
89 | return c ? c->extra_fields_n_iovec : 0; | |
90 | } | |
91 | ||
92 | static inline bool client_context_test_priority(const ClientContext *c, int priority) { | |
93 | if (!c) | |
94 | return true; | |
95 | ||
96 | if (c->log_level_max < 0) | |
97 | return true; | |
98 | ||
99 | return LOG_PRI(priority) <= c->log_level_max; | |
100 | } |