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52ad194e | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
663996b3 MS |
2 | #pragma once |
3 | ||
663996b3 | 4 | #include <stdbool.h> |
60f067b4 | 5 | |
4c89c718 MP |
6 | #include "hashmap.h" |
7 | #include "macro.h" | |
663996b3 | 8 | #include "set.h" |
60f067b4 | 9 | |
5a920b42 MP |
10 | /* This defines pretty names for the LSB 'start' verb exit codes. Note that they shouldn't be confused with the LSB |
11 | * 'status' verb exit codes which are defined very differently. For details see: | |
12 | * | |
13 | * https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html | |
14 | */ | |
15 | ||
8a584da2 | 16 | enum { |
663996b3 MS |
17 | /* EXIT_SUCCESS defined by libc */ |
18 | /* EXIT_FAILURE defined by libc */ | |
19 | EXIT_INVALIDARGUMENT = 2, | |
20 | EXIT_NOTIMPLEMENTED = 3, | |
21 | EXIT_NOPERMISSION = 4, | |
22 | EXIT_NOTINSTALLED = 5, | |
23 | EXIT_NOTCONFIGURED = 6, | |
24 | EXIT_NOTRUNNING = 7, | |
25 | ||
b012e921 | 26 | /* BSD's sysexits.h defines a couple EX_xyz exit codes in the range 64 … 78 */ |
663996b3 | 27 | |
b012e921 MB |
28 | /* The LSB suggests that error codes >= 200 are "reserved". We use them here under the assumption that they |
29 | * hence are unused by init scripts. */ | |
663996b3 MS |
30 | EXIT_CHDIR = 200, |
31 | EXIT_NICE, | |
32 | EXIT_FDS, | |
33 | EXIT_EXEC, | |
34 | EXIT_MEMORY, | |
35 | EXIT_LIMITS, | |
36 | EXIT_OOM_ADJUST, | |
37 | EXIT_SIGNAL_MASK, | |
38 | EXIT_STDIN, | |
39 | EXIT_STDOUT, | |
40 | EXIT_CHROOT, /* 210 */ | |
41 | EXIT_IOPRIO, | |
42 | EXIT_TIMERSLACK, | |
43 | EXIT_SECUREBITS, | |
44 | EXIT_SETSCHEDULER, | |
45 | EXIT_CPUAFFINITY, | |
46 | EXIT_GROUP, | |
47 | EXIT_USER, | |
48 | EXIT_CAPABILITIES, | |
49 | EXIT_CGROUP, | |
50 | EXIT_SETSID, /* 220 */ | |
51 | EXIT_CONFIRM, | |
52 | EXIT_STDERR, | |
60f067b4 | 53 | _EXIT_RESERVED, /* used to be tcpwrap, don't reuse! */ |
663996b3 MS |
54 | EXIT_PAM, |
55 | EXIT_NETWORK, | |
56 | EXIT_NAMESPACE, | |
57 | EXIT_NO_NEW_PRIVILEGES, | |
60f067b4 JS |
58 | EXIT_SECCOMP, |
59 | EXIT_SELINUX_CONTEXT, | |
60 | EXIT_PERSONALITY, /* 230 */ | |
61 | EXIT_APPARMOR_PROFILE, | |
62 | EXIT_ADDRESS_FAMILIES, | |
63 | EXIT_RUNTIME_DIRECTORY, | |
f5e65279 | 64 | _EXIT_RESERVED2, /* used to be used by kdbus, don't reuse */ |
60f067b4 | 65 | EXIT_CHOWN, |
f47781d8 | 66 | EXIT_SMACK_PROCESS_LABEL, |
2897b343 | 67 | EXIT_KEYRING, |
f5e65279 MB |
68 | EXIT_STATE_DIRECTORY, |
69 | EXIT_CACHE_DIRECTORY, | |
70 | EXIT_LOGS_DIRECTORY, /* 240 */ | |
71 | EXIT_CONFIGURATION_DIRECTORY, | |
8a584da2 | 72 | }; |
663996b3 MS |
73 | |
74 | typedef enum ExitStatusLevel { | |
5a920b42 MP |
75 | EXIT_STATUS_MINIMAL, /* only cover libc EXIT_STATUS/EXIT_FAILURE */ |
76 | EXIT_STATUS_SYSTEMD, /* cover libc and systemd's own exit codes */ | |
77 | EXIT_STATUS_LSB, /* cover libc, systemd's own and LSB exit codes */ | |
b012e921 | 78 | EXIT_STATUS_FULL, /* cover libc, systemd's own, LSB and BSD (EX_xyz) exit codes */ |
663996b3 MS |
79 | } ExitStatusLevel; |
80 | ||
81 | typedef struct ExitStatusSet { | |
e842803a | 82 | Set *status; |
663996b3 MS |
83 | Set *signal; |
84 | } ExitStatusSet; | |
85 | ||
8a584da2 | 86 | const char* exit_status_to_string(int status, ExitStatusLevel level) _const_; |
663996b3 | 87 | |
8a584da2 MP |
88 | typedef enum ExitClean { |
89 | EXIT_CLEAN_DAEMON, | |
90 | EXIT_CLEAN_COMMAND, | |
91 | } ExitClean; | |
92 | ||
93 | bool is_clean_exit(int code, int status, ExitClean clean, ExitStatusSet *success_status); | |
e842803a MB |
94 | |
95 | void exit_status_set_free(ExitStatusSet *x); | |
96 | bool exit_status_set_is_empty(ExitStatusSet *x); | |
e3bff60a | 97 | bool exit_status_set_test(ExitStatusSet *x, int code, int status); |