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// Copyright 2024 Google LLC | ||
// | ||
// Licensed under the Apache License, Version 2.0 (the "License"); | ||
// you may not use this file except in compliance with the License. | ||
// You may obtain a copy of the License at | ||
// | ||
// https://www.apache.org/licenses/LICENSE-2.0 | ||
// | ||
// Unless required by applicable law or agreed to in writing, software | ||
// distributed under the License is distributed on an "AS IS" BASIS, | ||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
// See the License for the specific language governing permissions and | ||
// limitations under the License. | ||
|
||
const EXIT_CODES = { | ||
2: 'Misuse of shell builtins', | ||
126: 'Invoked command cannot execute', | ||
127: 'Command not found', | ||
128: 'Invalid exit argument', | ||
129: 'Hangup', | ||
130: 'Interrupt', | ||
131: 'Quit and dump core', | ||
132: 'Illegal instruction', | ||
133: 'Trace/breakpoint trap', | ||
134: 'Process aborted', | ||
135: 'Bus error: "access to undefined portion of memory object"', | ||
136: 'Floating point exception: "erroneous arithmetic operation"', | ||
137: 'Kill (terminate immediately)', | ||
138: 'User-defined 1', | ||
139: 'Segmentation violation', | ||
140: 'User-defined 2', | ||
141: 'Write to pipe with no one reading', | ||
142: 'Signal raised by alarm', | ||
143: 'Termination (request to terminate)', | ||
145: 'Child process terminated, stopped (or continued*)', | ||
146: 'Continue if stopped', | ||
147: 'Stop executing temporarily', | ||
148: 'Terminal stop signal', | ||
149: 'Background process attempting to read from tty ("in")', | ||
150: 'Background process attempting to write to tty ("out")', | ||
151: 'Urgent data available on socket', | ||
152: 'CPU time limit exceeded', | ||
153: 'File size limit exceeded', | ||
154: 'Signal raised by timer counting virtual time: "virtual timer expired"', | ||
155: 'Profiling timer expired', | ||
157: 'Pollable event', | ||
159: 'Bad syscall', | ||
} | ||
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const ERRNO_CODES = { | ||
0: 'Success', | ||
1: 'Not super-user', | ||
2: 'No such file or directory', | ||
3: 'No such process', | ||
4: 'Interrupted system call', | ||
5: 'I/O error', | ||
6: 'No such device or address', | ||
7: 'Arg list too long', | ||
8: 'Exec format error', | ||
9: 'Bad file number', | ||
10: 'No children', | ||
11: 'No more processes', | ||
12: 'Not enough core', | ||
13: 'Permission denied', | ||
14: 'Bad address', | ||
15: 'Block device required', | ||
16: 'Mount device busy', | ||
17: 'File exists', | ||
18: 'Cross-device link', | ||
19: 'No such device', | ||
20: 'Not a directory', | ||
21: 'Is a directory', | ||
22: 'Invalid argument', | ||
23: 'Too many open files in system', | ||
24: 'Too many open files', | ||
25: 'Not a typewriter', | ||
26: 'Text file busy', | ||
27: 'File too large', | ||
28: 'No space left on device', | ||
29: 'Illegal seek', | ||
30: 'Read only file system', | ||
31: 'Too many links', | ||
32: 'Broken pipe', | ||
33: 'Math arg out of domain of func', | ||
34: 'Math result not representable', | ||
35: 'File locking deadlock error', | ||
36: 'File or path name too long', | ||
37: 'No record locks available', | ||
38: 'Function not implemented', | ||
39: 'Directory not empty', | ||
40: 'Too many symbolic links', | ||
42: 'No message of desired type', | ||
43: 'Identifier removed', | ||
44: 'Channel number out of range', | ||
45: 'Level 2 not synchronized', | ||
46: 'Level 3 halted', | ||
47: 'Level 3 reset', | ||
48: 'Link number out of range', | ||
49: 'Protocol driver not attached', | ||
50: 'No CSI structure available', | ||
51: 'Level 2 halted', | ||
52: 'Invalid exchange', | ||
53: 'Invalid request descriptor', | ||
54: 'Exchange full', | ||
55: 'No anode', | ||
56: 'Invalid request code', | ||
57: 'Invalid slot', | ||
59: 'Bad font file fmt', | ||
60: 'Device not a stream', | ||
61: 'No data (for no delay io)', | ||
62: 'Timer expired', | ||
63: 'Out of streams resources', | ||
64: 'Machine is not on the network', | ||
65: 'Package not installed', | ||
66: 'The object is remote', | ||
67: 'The link has been severed', | ||
68: 'Advertise error', | ||
69: 'Srmount error', | ||
70: 'Communication error on send', | ||
71: 'Protocol error', | ||
72: 'Multihop attempted', | ||
73: 'Cross mount point (not really error)', | ||
74: 'Trying to read unreadable message', | ||
75: 'Value too large for defined data type', | ||
76: 'Given log. name not unique', | ||
77: 'f.d. invalid for this operation', | ||
78: 'Remote address changed', | ||
79: 'Can access a needed shared lib', | ||
80: 'Accessing a corrupted shared lib', | ||
81: '.lib section in a.out corrupted', | ||
82: 'Attempting to link in too many libs', | ||
83: 'Attempting to exec a shared library', | ||
84: 'Illegal byte sequence', | ||
86: 'Streams pipe error', | ||
87: 'Too many users', | ||
88: 'Socket operation on non-socket', | ||
89: 'Destination address required', | ||
90: 'Message too long', | ||
91: 'Protocol wrong type for socket', | ||
92: 'Protocol not available', | ||
93: 'Unknown protocol', | ||
94: 'Socket type not supported', | ||
95: 'Not supported', | ||
96: 'Protocol family not supported', | ||
97: 'Address family not supported by protocol family', | ||
98: 'Address already in use', | ||
99: 'Address not available', | ||
100: 'Network interface is not configured', | ||
101: 'Network is unreachable', | ||
102: 'Connection reset by network', | ||
103: 'Connection aborted', | ||
104: 'Connection reset by peer', | ||
105: 'No buffer space available', | ||
106: 'Socket is already connected', | ||
107: 'Socket is not connected', | ||
108: "Can't send after socket shutdown", | ||
109: 'Too many references', | ||
110: 'Connection timed out', | ||
111: 'Connection refused', | ||
112: 'Host is down', | ||
113: 'Host is unreachable', | ||
114: 'Socket already connected', | ||
115: 'Connection already in progress', | ||
116: 'Stale file handle', | ||
122: 'Quota exceeded', | ||
123: 'No medium (in tape drive)', | ||
125: 'Operation canceled', | ||
130: 'Previous owner died', | ||
131: 'State not recoverable', | ||
} | ||
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export function getErrnoMessage(errno?: number): string { | ||
return ( | ||
ERRNO_CODES[-(errno as number) as keyof typeof ERRNO_CODES] || | ||
'Unknown error' | ||
) | ||
} | ||
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export function getExitCodeInfo(exitCode: number | null): string | undefined { | ||
return EXIT_CODES[exitCode as keyof typeof EXIT_CODES] | ||
} | ||
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export const formatExitMessage = ( | ||
code: number | null, | ||
signal: NodeJS.Signals | null, | ||
stderr: string, | ||
from: string | ||
) => { | ||
let message = `exit code: ${code}` | ||
if (code != 0 || signal != null) { | ||
message = `${stderr || '\n'} at ${from}` | ||
message += `\n exit code: ${code}${ | ||
getExitCodeInfo(code) ? ' (' + getExitCodeInfo(code) + ')' : '' | ||
}` | ||
if (signal != null) { | ||
message += `\n signal: ${signal}` | ||
} | ||
} | ||
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||
return message | ||
} | ||
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export const formatErrorMessage = ( | ||
err: NodeJS.ErrnoException, | ||
from: string | ||
) => { | ||
return ( | ||
`${err.message}\n` + | ||
` errno: ${err.errno} (${getErrnoMessage(err.errno)})\n` + | ||
` code: ${err.code}\n` + | ||
` at ${from}` | ||
) | ||
} | ||
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export function getCallerLocation(err = new Error('zx error')) { | ||
return getCallerLocationFromString(err.stack) | ||
} | ||
|
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export function getCallerLocationFromString(stackString = 'unknown') { | ||
return ( | ||
stackString | ||
.split(/^\s*(at\s)?/m) | ||
.filter((s) => s?.includes(':'))[2] | ||
?.trim() || stackString | ||
) | ||
} |
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