1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#if !defined(HAS_FEATURE_MEMORY_SANITIZER)
# if defined(__has_feature)
# if __has_feature(memory_sanitizer)
# define HAS_FEATURE_MEMORY_SANITIZER 1
# endif
# endif
# if !defined(HAS_FEATURE_MEMORY_SANITIZER)
# define HAS_FEATURE_MEMORY_SANITIZER 0
# endif
#endif
#if !defined(HAS_FEATURE_ADDRESS_SANITIZER)
# ifdef __SANITIZE_ADDRESS__
# define HAS_FEATURE_ADDRESS_SANITIZER 1
# elif defined(__has_feature)
# if __has_feature(address_sanitizer)
# define HAS_FEATURE_ADDRESS_SANITIZER 1
# endif
# endif
# if !defined(HAS_FEATURE_ADDRESS_SANITIZER)
# define HAS_FEATURE_ADDRESS_SANITIZER 0
# endif
#endif
#define DEFAULT_TIMEOUT_USEC (90*USEC_PER_SEC)
#define DEFAULT_RESTART_USEC (100*USEC_PER_MSEC)
#define DEFAULT_CONFIRM_USEC (30*USEC_PER_SEC)
/* We use an extra-long timeout for the reload. This is because a reload or reexec means generators are rerun
* which are timed out after DEFAULT_TIMEOUT_USEC. Let's use twice that time here, so that the generators can
* have their timeout, and for everything else there's the same time budget in place. */
#define DAEMON_RELOAD_TIMEOUT_SEC (DEFAULT_TIMEOUT_USEC * 2)
#define DEFAULT_START_LIMIT_INTERVAL (10*USEC_PER_SEC)
#define DEFAULT_START_LIMIT_BURST 5
/* The default time after which exit-on-idle services exit. This
* should be kept lower than the watchdog timeout, because otherwise
* the watchdog pings will keep the loop busy. */
#define DEFAULT_EXIT_USEC (30*USEC_PER_SEC)
/* The default value for the net.unix.max_dgram_qlen sysctl */
#define DEFAULT_UNIX_MAX_DGRAM_QLEN 512
#define SIGNALS_CRASH_HANDLER SIGSEGV,SIGILL,SIGFPE,SIGBUS,SIGQUIT,SIGABRT
#define SIGNALS_IGNORE SIGPIPE
#define NOTIFY_FD_MAX 768
#define NOTIFY_BUFFER_MAX PIPE_BUF
#if HAVE_SPLIT_USR
# define _CONF_PATHS_SPLIT_USR_NULSTR(n) "/lib/" n "\0"
# define _CONF_PATHS_SPLIT_USR(n) , "/lib/" n
#else
# define _CONF_PATHS_SPLIT_USR_NULSTR(n)
# define _CONF_PATHS_SPLIT_USR(n)
#endif
/* Return a nulstr for a standard cascade of configuration paths,
* suitable to pass to conf_files_list_nulstr() or config_parse_many_nulstr()
* to implement drop-in directories for extending configuration
* files. */
#define CONF_PATHS_NULSTR(n) \
"/etc/" n "\0" \
"/run/" n "\0" \
"/usr/local/lib/" n "\0" \
"/usr/lib/" n "\0" \
_CONF_PATHS_SPLIT_USR_NULSTR(n)
#define CONF_PATHS_USR(n) \
"/etc/" n, \
"/run/" n, \
"/usr/local/lib/" n, \
"/usr/lib/" n
#define CONF_PATHS(n) \
CONF_PATHS_USR(n) \
_CONF_PATHS_SPLIT_USR(n)
#define CONF_PATHS_USR_STRV(n) \
STRV_MAKE(CONF_PATHS_USR(n))
#define CONF_PATHS_STRV(n) \
STRV_MAKE(CONF_PATHS(n))
/* The limit for PID 1 itself (which is not inherited to children) */
#define HIGH_RLIMIT_MEMLOCK (1024ULL*1024ULL*64ULL)
/* Since kernel 5.16 the kernel default limit was raised to 8M. Let's adjust things on old kernels too, and
* in containers so that our children inherit that. */
#define DEFAULT_RLIMIT_MEMLOCK (1024ULL*1024ULL*8ULL)
#define PLYMOUTH_SOCKET { \
.un.sun_family = AF_UNIX, \
.un.sun_path = "\0/org/freedesktop/plymouthd", \
}
/* Path where PID1 listens for varlink subscriptions from systemd-oomd to notify of changes in ManagedOOM settings. */
#define VARLINK_ADDR_PATH_MANAGED_OOM_SYSTEM "/run/systemd/io.system.ManagedOOM"
/* Path where systemd-oomd listens for varlink connections from user managers to report changes in ManagedOOM settings. */
#define VARLINK_ADDR_PATH_MANAGED_OOM_USER "/run/systemd/oom/io.system.ManagedOOM"
#define KERNEL_BASELINE_VERSION "4.15"
|
