relay_event_normalization/mechanism.rs
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use relay_event_schema::processor::{self, ProcessingAction};
use relay_event_schema::protocol::{Event, Mechanism, OsContext};
use relay_protocol::{Annotated, Error};
fn get_errno_name(errno: i64, os_hint: OsHint) -> Option<&'static str> {
Some(match os_hint {
OsHint::Linux => match errno {
1 => "EPERM", // Operation not permitted
2 => "ENOENT", // No such file or directory
3 => "ESRCH", // No such process
4 => "EINTR", // Interrupted system call
5 => "EIO", // I/O error
6 => "ENXIO", // No such device or address
7 => "E2BIG", // Argument list too long
8 => "ENOEXEC", // Exec format error
9 => "EBADF", // Bad file number
10 => "ECHILD", // No child processes
11 => "EAGAIN", // Try again
12 => "ENOMEM", // Out of memory
13 => "EACCES", // Permission denied
14 => "EFAULT", // Bad address
15 => "ENOTBLK", // Block device required
16 => "EBUSY", // Device or resource busy
17 => "EEXIST", // File exists
18 => "EXDEV", // Cross-device link
19 => "ENODEV", // No such device
20 => "ENOTDIR", // Not a directory
21 => "EISDIR", // Is a directory
22 => "EINVAL", // Invalid argument
23 => "ENFILE", // File table overflow
24 => "EMFILE", // Too many open files
25 => "ENOTTY", // Not a typewriter
26 => "ETXTBSY", // Text file busy
27 => "EFBIG", // File too large
28 => "ENOSPC", // No space left on device
29 => "ESPIPE", // Illegal seek
30 => "EROFS", // Read-only file system
31 => "EMLINK", // Too many links
32 => "EPIPE", // Broken pipe
33 => "EDOM", // Math argument out of domain of func
34 => "ERANGE", // Math result not representable
35 => "EDEADLK", // Resource deadlock would occur
36 => "ENAMETOOLONG", // File name too long
37 => "ENOLCK", // No record locks available
38 => "ENOSYS", // Invalid system call number
39 => "ENOTEMPTY", // Directory not empty
40 => "ELOOP", // Too many symbolic links encountered
42 => "ENOMSG", // No message of desired type
43 => "EIDRM", // Identifier removed
44 => "ECHRNG", // Channel number out of range
45 => "EL2NSYNC", // Level 2 not synchronized
46 => "EL3HLT", // Level 3 halted
47 => "EL3RST", // Level 3 reset
48 => "ELNRNG", // Link number out of range
49 => "EUNATCH", // Protocol driver not attached
50 => "ENOCSI", // No CSI structure available
51 => "EL2HLT", // Level 2 halted
52 => "EBADE", // Invalid exchange
53 => "EBADR", // Invalid request descriptor
54 => "EXFULL", // Exchange full
55 => "ENOANO", // No anode
56 => "EBADRQC", // Invalid request code
57 => "EBADSLT", // Invalid slot
59 => "EBFONT", // Bad font file format
60 => "ENOSTR", // Device not a stream
61 => "ENODATA", // No data available
62 => "ETIME", // Timer expired
63 => "ENOSR", // Out of streams resources
64 => "ENONET", // Machine is not on the network
65 => "ENOPKG", // Package not installed
66 => "EREMOTE", // Object is remote
67 => "ENOLINK", // Link has been severed
68 => "EADV", // Advertise error
69 => "ESRMNT", // Srmount error
70 => "ECOMM", // Communication error on send
71 => "EPROTO", // Protocol error
72 => "EMULTIHOP", // Multihop attempted
73 => "EDOTDOT", // RFS specific error
74 => "EBADMSG", // Not a data message
75 => "EOVERFLOW", // Value too large for defined data type
76 => "ENOTUNIQ", // Name not unique on network
77 => "EBADFD", // File descriptor in bad state
78 => "EREMCHG", // Remote address changed
79 => "ELIBACC", // Can not access a needed shared library
80 => "ELIBBAD", // Accessing a corrupted shared library
81 => "ELIBSCN", // .lib section in a.out corrupted
82 => "ELIBMAX", // Attempting to link in too many shared libraries
83 => "ELIBEXEC", // Cannot exec a shared library directly
84 => "EILSEQ", // Illegal byte sequence
85 => "ERESTART", // Interrupted system call should be restarted
86 => "ESTRPIPE", // Streams pipe error
87 => "EUSERS", // Too many users
88 => "ENOTSOCK", // Socket operation on non-socket
89 => "EDESTADDRREQ", // Destination address required
90 => "EMSGSIZE", // Message too long
91 => "EPROTOTYPE", // Protocol wrong type for socket
92 => "ENOPROTOOPT", // Protocol not available
93 => "EPROTONOSUPPORT", // Protocol not supported
94 => "ESOCKTNOSUPPORT", // Socket type not supported
95 => "EOPNOTSUPP", // Operation not supported on transport endpoint
96 => "EPFNOSUPPORT", // Protocol family not supported
97 => "EAFNOSUPPORT", // Address family not supported by protocol
98 => "EADDRINUSE", // Address already in use
99 => "EADDRNOTAVAIL", // Cannot assign requested address
100 => "ENETDOWN", // Network is down
101 => "ENETUNREACH", // Network is unreachable
102 => "ENETRESET", // Network dropped connection because of reset
103 => "ECONNABORTED", // Software caused connection abort
104 => "ECONNRESET", // Connection reset by peer
105 => "ENOBUFS", // No buffer space available
106 => "EISCONN", // Transport endpoint is already connected
107 => "ENOTCONN", // Transport endpoint is not connected
108 => "ESHUTDOWN", // Cannot send after transport endpoint shutdown
109 => "ETOOMANYREFS", // Too many references: cannot splice
110 => "ETIMEDOUT", // Connection timed out
111 => "ECONNREFUSED", // Connection refused
112 => "EHOSTDOWN", // Host is down
113 => "EHOSTUNREACH", // No route to host
114 => "EALREADY", // Operation already in progress
115 => "EINPROGRESS", // Operation now in progress
116 => "ESTALE", // Stale file handle
117 => "EUCLEAN", // Structure needs cleaning
118 => "ENOTNAM", // Not a XENIX named type file
119 => "ENAVAIL", // No XENIX semaphores available
120 => "EISNAM", // Is a named type file
121 => "EREMOTEIO", // Remote I/O error
122 => "EDQUOT", // Quota exceeded
123 => "ENOMEDIUM", // No medium found
124 => "EMEDIUMTYPE", // Wrong medium type
125 => "ECANCELED", // Operation Canceled
126 => "ENOKEY", // Required key not available
127 => "EKEYEXPIRED", // Key has expired
128 => "EKEYREVOKED", // Key has been revoked
129 => "EKEYREJECTED", // Key was rejected by service
130 => "EOWNERDEAD", // Owner died
131 => "ENOTRECOVERABLE", // State not recoverable
132 => "ERFKILL", // Operation not possible due to RF-kill
133 => "EHWPOISON", // Memory page has hardware error
_ => return None,
},
OsHint::Darwin => match errno {
1 => "EPERM", // Operation not permitted
2 => "ENOENT", // No such file or directory
3 => "ESRCH", // No such process
4 => "EINTR", // Interrupted system call
5 => "EIO", // Input/output error
6 => "ENXIO", // Device not configured
7 => "E2BIG", // Argument list too long
8 => "ENOEXEC", // Exec format error
9 => "EBADF", // Bad file descriptor
10 => "ECHILD", // No child processes
11 => "EDEADLK", // Resource deadlock avoided
12 => "ENOMEM", // Cannot allocate memory
13 => "EACCES", // Permission denied
14 => "EFAULT", // Bad address
15 => "ENOTBLK", // Block device required
16 => "EBUSY", // Device / Resource busy
17 => "EEXIST", // File exists
18 => "EXDEV", // Cross-device link
19 => "ENODEV", // Operation not supported by device
20 => "ENOTDIR", // Not a directory
21 => "EISDIR", // Is a directory
22 => "EINVAL", // Invalid argument
23 => "ENFILE", // Too many open files in system
24 => "EMFILE", // Too many open files
25 => "ENOTTY", // Inappropriate ioctl for device
26 => "ETXTBSY", // Text file busy
27 => "EFBIG", // File too large
28 => "ENOSPC", // No space left on device
29 => "ESPIPE", // Illegal seek
30 => "EROFS", // Read-only file system
31 => "EMLINK", // Too many links
32 => "EPIPE", // Broken pipe
// math software
33 => "EDOM", // Numerical argument out of domain
34 => "ERANGE", // Result too large
// non - blocking and interrupt i / o
35 => "EAGAIN", // Resource temporarily unavailable
36 => "EINPROGRESS", // Operation now in progress
37 => "EALREADY", // Operation already in progress
// ipc / network software - - argument errors
38 => "ENOTSOCK", // Socket operation on non-socket
39 => "EDESTADDRREQ", // Destination address required
40 => "EMSGSIZE", // Message too long
41 => "EPROTOTYPE", // Protocol wrong type for socket
42 => "ENOPROTOOPT", // Protocol not available
43 => "EPROTONOSUPPORT", // Protocol not supported
44 => "ESOCKTNOSUPPORT", // Socket type not supported
45 => "ENOTSUP", // Operation not supported
46 => "EPFNOSUPPORT", // Protocol family not supported
47 => "EAFNOSUPPORT", // Address family not supported by protocol family
48 => "EADDRINUSE", // Address already in use
49 => "EADDRNOTAVAIL", // Can"t assign requested address
// ipc / network software - - operational errors
50 => "ENETDOWN", // Network is down
51 => "ENETUNREACH", // Network is unreachable
52 => "ENETRESET", // Network dropped connection on reset
53 => "ECONNABORTED", // Software caused connection abort
54 => "ECONNRESET", // Connection reset by peer
55 => "ENOBUFS", // No buffer space available
56 => "EISCONN", // Socket is already connected
57 => "ENOTCONN", // Socket is not connected
58 => "ESHUTDOWN", // Can"t send after socket shutdown
59 => "ETOOMANYREFS", // Too many references: can"t splice
60 => "ETIMEDOUT", // Operation timed out
61 => "ECONNREFUSED", // Connection refused
62 => "ELOOP", // Too many levels of symbolic links
63 => "ENAMETOOLONG", // File name too long
// should be rearranged
64 => "EHOSTDOWN", // Host is down
65 => "EHOSTUNREACH", // No route to host
66 => "ENOTEMPTY", // Directory not empty
// quotas & mush
67 => "EPROCLIM", // Too many processes
68 => "EUSERS", // Too many users
69 => "EDQUOT", // Disc quota exceeded
// Network File System
70 => "ESTALE", // Stale NFS file handle
71 => "EREMOTE", // Too many levels of remote in path
72 => "EBADRPC", // RPC struct is bad
73 => "ERPCMISMATCH", // RPC version wrong
74 => "EPROGUNAVAIL", // RPC prog. not avail
75 => "EPROGMISMATCH", // Program version wrong
76 => "EPROCUNAVAIL", // Bad procedure for program
77 => "ENOLCK", // No locks available
78 => "ENOSYS", // Function not implemented
79 => "EFTYPE", // Inappropriate file type or format
80 => "EAUTH", // Authentication error
81 => "ENEEDAUTH", // Need authenticator
// Intelligent device errors
82 => "EPWROFF", // Device power is off
83 => "EDEVERR", // Device error, e.g. paper out
84 => "EOVERFLOW", // Value too large to be stored in data type
// Program loading errors
85 => "EBADEXEC", // Bad executable
86 => "EBADARCH", // Bad CPU type in executable
87 => "ESHLIBVERS", // Shared library version mismatch
88 => "EBADMACHO", // Malformed Macho file
89 => "ECANCELED", // Operation canceled
90 => "EIDRM", // Identifier removed
91 => "ENOMSG", // No message of desired type
92 => "EILSEQ", // Illegal byte sequence
93 => "ENOATTR", // Attribute not found
94 => "EBADMSG", // Bad message
95 => "EMULTIHOP", // Reserved
96 => "ENODATA", // No message available on STREAM
97 => "ENOLINK", // Reserved
98 => "ENOSR", // No STREAM resources
99 => "ENOSTR", // Not a STREAM
100 => "EPROTO", // Protocol error
101 => "ETIME", // STREAM ioctl timeout
102 => "EOPNOTSUPP", // Operation not supported on socket
103 => "ENOPOLICY", // No such policy registered
104 => "ENOTRECOVERABLE", // State not recoverable
105 => "EOWNERDEAD", // Previous owner died
106 => "EQFULL", // Interface output queue is full
_ => return None,
},
OsHint::Windows => match errno {
1 => "EPERM",
2 => "ENOENT",
3 => "ESRCH",
4 => "EINTR",
5 => "EIO",
6 => "ENXIO",
7 => "E2BIG",
8 => "ENOEXEC",
9 => "EBADF",
10 => "ECHILD",
11 => "EAGAIN",
12 => "ENOMEM",
13 => "EACCES",
14 => "EFAULT",
16 => "EBUSY",
17 => "EEXIST",
18 => "EXDEV",
19 => "ENODEV",
20 => "ENOTDIR",
21 => "EISDIR",
23 => "ENFILE",
24 => "EMFILE",
25 => "ENOTTY",
27 => "EFBIG",
28 => "ENOSPC",
29 => "ESPIPE",
30 => "EROFS",
31 => "EMLINK",
32 => "EPIPE",
33 => "EDOM",
36 => "EDEADLK",
38 => "ENAMETOOLONG",
39 => "ENOLCK",
40 => "ENOSYS",
41 => "ENOTEMPTY",
// Error codes used in the Secure CRT functions
22 => "EINVAL",
34 => "ERANGE",
42 => "EILSEQ",
80 => "STRUNCATE",
// POSIX Supplement
100 => "EADDRINUSE",
101 => "EADDRNOTAVAIL",
102 => "EAFNOSUPPORT",
103 => "EALREADY",
104 => "EBADMSG",
105 => "ECANCELED",
106 => "ECONNABORTED",
107 => "ECONNREFUSED",
108 => "ECONNRESET",
109 => "EDESTADDRREQ",
110 => "EHOSTUNREACH",
111 => "EIDRM",
112 => "EINPROGRESS",
113 => "EISCONN",
114 => "ELOOP",
115 => "EMSGSIZE",
116 => "ENETDOWN",
117 => "ENETRESET",
118 => "ENETUNREACH",
119 => "ENOBUFS",
120 => "ENODATA",
121 => "ENOLINK",
122 => "ENOMSG",
123 => "ENOPROTOOPT",
124 => "ENOSR",
125 => "ENOSTR",
126 => "ENOTCONN",
127 => "ENOTRECOVERABLE",
128 => "ENOTSOCK",
129 => "ENOTSUP",
130 => "EOPNOTSUPP",
131 => "EOTHER",
132 => "EOVERFLOW",
133 => "EOWNERDEAD",
134 => "EPROTO",
135 => "EPROTONOSUPPORT",
136 => "EPROTOTYPE",
137 => "ETIME",
138 => "ETIMEDOUT",
139 => "ETXTBSY",
140 => "EWOULDBLOCK",
_ => return None,
},
})
}
fn get_signal_name(signo: i64, os_hint: OsHint) -> Option<&'static str> {
// Linux signals have been taken from <uapi/asm-generic/signal.h>
Some(match os_hint {
OsHint::Linux => match signo {
1 => "SIGHUP", // Hangup.
2 => "SIGINT", // Terminal interrupt signal.
3 => "SIGQUIT", // Terminal quit signal.
4 => "SIGILL", // Illegal instruction.
5 => "SIGTRAP",
6 => "SIGABRT", // Process abort signal.
7 => "SIGBUS",
8 => "SIGFPE", // Erroneous arithmetic operation.
9 => "SIGKILL", // Kill (cannot be caught or ignored).
10 => "SIGUSR1", // User-defined signal 1.
11 => "SIGSEGV", // Invalid memory reference.
12 => "SIGUSR2", // User-defined signal 2.
13 => "SIGPIPE", // Write on a pipe with no one to read it.
14 => "SIGALRM", // Alarm clock.
15 => "SIGTERM", // Termination signal.
16 => "SIGSTKFLT",
17 => "SIGCHLD", // Child process terminated or stopped.
18 => "SIGCONT", // Continue executing, if stopped.
19 => "SIGSTOP", // Stop executing (cannot be caught or ignored).
20 => "SIGTSTP", // Terminal stop signal.
21 => "SIGTTIN", // Background process attempting read.
22 => "SIGTTOU", // Background process attempting write.
23 => "SIGURG", // High bandwidth data is available at a socket.
24 => "SIGXCPU", // CPU time limit exceeded.
25 => "SIGXFSZ", // File size limit exceeded.
26 => "SIGVTALRM", // Virtual timer expired.
27 => "SIGPROF", // Profiling timer expired.
28 => "SIGWINCH",
29 => "SIGIO",
30 => "SIGPWR",
31 => "SIGSYS",
_ => return None,
},
OsHint::Darwin => match signo {
1 => "SIGHUP", // hangup
2 => "SIGINT", // interrupt
3 => "SIGQUIT", // quit
4 => "SIGILL", // illegal instruction (not reset when caught)
5 => "SIGTRAP", // trace trap (not reset when caught)
6 => "SIGABRT", // abort()
// if (defined(_POSIX_C_SOURCE) && !defined(_DARWIN_C_SOURCE))
7 => "SIGPOLL", // pollable event ([XSR] generated, not supported)
// if (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE)
// 7 => "SIGEMT", // EMT instruction
8 => "SIGFPE", // floating point exception
9 => "SIGKILL", // kill (cannot be caught or ignored)
10 => "SIGBUS", // bus error
11 => "SIGSEGV", // segmentation violation
12 => "SIGSYS", // bad argument to system call
13 => "SIGPIPE", // write on a pipe with no one to read it
14 => "SIGALRM", // alarm clock
15 => "SIGTERM", // software termination signal from kill
16 => "SIGURG", // urgent condition on IO channel
17 => "SIGSTOP", // sendable stop signal not from tty
18 => "SIGTSTP", // stop signal from tty
19 => "SIGCONT", // continue a stopped process
20 => "SIGCHLD", // to parent on child stop or exit
21 => "SIGTTIN", // to readers pgrp upon background tty read
22 => "SIGTTOU", // like TTIN for output if (tp->t_local<OSTOP)
23 => "SIGIO", // input/output possible signal
24 => "SIGXCPU", // exceeded CPU time limit
25 => "SIGXFSZ", // exceeded file size limit
26 => "SIGVTALRM", // virtual time alarm
27 => "SIGPROF", // profiling time alarm
28 => "SIGWINCH", // window size changes
29 => "SIGINFO", // information request
30 => "SIGUSR1", // user defined signal 1
31 => "SIGUSR2", // user defined signal 2
_ => return None,
},
_ => return None,
})
}
fn get_signal_code_name(signo: i64, codeno: i64) -> Option<&'static str> {
// Codes for Darwin `si_code`
Some(match signo {
// Codes for SIGILL
4 => match codeno {
0 => "ILL_NOOP", // if only I knew...
1 => "ILL_ILLOPC", // [XSI] illegal opcode
2 => "ILL_ILLTRP", // [XSI] illegal trap
3 => "ILL_PRVOPC", // [XSI] privileged opcode
4 => "ILL_ILLOPN", // [XSI] illegal operand -NOTIMP
5 => "ILL_ILLADR", // [XSI] illegal addressing mode -NOTIMP
6 => "ILL_PRVREG", // [XSI] privileged register -NOTIMP
7 => "ILL_COPROC", // [XSI] coprocessor error -NOTIMP
8 => "ILL_BADSTK", // [XSI] internal stack error -NOTIMP
_ => return None,
},
// Codes for SIGFPE
8 => match codeno {
0 => "FPE_NOOP", // if only I knew...
1 => "FPE_FLTDIV", // [XSI] floating point divide by zero
2 => "FPE_FLTOVF", // [XSI] floating point overflow
3 => "FPE_FLTUND", // [XSI] floating point underflow
4 => "FPE_FLTRES", // [XSI] floating point inexact result
5 => "FPE_FLTINV", // [XSI] invalid floating point operation
6 => "FPE_FLTSUB", // [XSI] subscript out of range -NOTIMP
7 => "FPE_INTDIV", // [XSI] integer divide by zero
8 => "FPE_INTOVF", // [XSI] integer overflow
_ => return None,
},
// Codes for SIGSEGV
11 => match codeno {
0 => "SEGV_NOOP", // if only I knew...
1 => "SEGV_MAPERR", // [XSI] address not mapped to object
2 => "SEGV_ACCERR", // [XSI] invalid permission for mapped object
_ => return None,
},
// Codes for SIGBUS
10 => match codeno {
0 => "BUS_NOOP", // if only I knew...
1 => "BUS_ADRALN", // [XSI] Invalid address alignment
2 => "BUS_ADRERR", // [XSI] Nonexistent physical address -NOTIMP
3 => "BUS_OBJERR", // [XSI] Object-specific HW error - NOTIMP
_ => return None,
},
// Codes for SIGTRAP
5 => match codeno {
1 => "TRAP_BRKPT", // [XSI] Process breakpoint -NOTIMP
2 => "TRAP_TRACE", // [XSI] Process trace trap -NOTIMP
_ => return None,
},
// Codes for SIGCHLD
20 => match codeno {
0 => "CLD_NOOP", // if only I knew...
1 => "CLD_EXITED", // [XSI] child has exited
2 => "CLD_KILLED", // [XSI] terminated abnormally, no core file
3 => "CLD_DUMPED", // [XSI] terminated abnormally, core file
4 => "CLD_TRAPPED", // [XSI] traced child has trapped
5 => "CLD_STOPPED", // [XSI] child has stopped
6 => "CLD_CONTINUED", // [XSI] stopped child has continued
_ => return None,
},
// Codes for SIGPOLL
7 => match codeno {
1 => "POLL_IN", // [XSR] Data input available
2 => "POLL_OUT", // [XSR] Output buffers available
3 => "POLL_MSG", // [XSR] Input message available
4 => "POLL_ERR", // [XSR] I/O error
5 => "POLL_PRI", // [XSR] High priority input available
6 => "POLL_HUP", // [XSR] Device disconnected
_ => return None,
},
_ => return None,
})
}
fn get_mach_exception_name(number: i64) -> Option<&'static str> {
// Mach exception codes used in Darwin.
Some(match number {
1 => "EXC_BAD_ACCESS", // Could not access memory
2 => "EXC_BAD_INSTRUCTION", // Instruction failed
3 => "EXC_ARITHMETIC", // Arithmetic exception
4 => "EXC_EMULATION", // Emulation instruction
5 => "EXC_SOFTWARE", // Software generated exception
6 => "EXC_BREAKPOINT", // Trace, breakpoint, etc.
7 => "EXC_SYSCALL", // System calls.
8 => "EXC_MACH_SYSCALL", // Mach system calls.
9 => "EXC_RPC_ALERT", // RPC alert
10 => "EXC_CRASH", // Abnormal process exit
11 => "EXC_RESOURCE", // Hit resource consumption limit
12 => "EXC_GUARD", // Violated guarded resource protections
13 => "EXC_CORPSE_NOTIFY", // Abnormal process exited to corpse state
_ => return None,
})
}
/// Internal utility trait to indicate the OS.
#[derive(Debug, PartialEq, Clone, Copy)]
pub enum OsHint {
Windows,
Linux,
Darwin,
}
impl OsHint {
fn from_name(name: &str) -> Option<OsHint> {
match name.to_lowercase().as_ref() {
"ios" | "watchos" | "tvos" | "macos" => Some(OsHint::Darwin),
"linux" | "android" => Some(OsHint::Linux),
"windows" => Some(OsHint::Windows),
_ => None,
}
}
pub fn from_event(event: &Event) -> Option<OsHint> {
if let Some(debug_meta) = event.debug_meta.value() {
if let Some(sdk_info) = debug_meta.system_sdk.value() {
if let Some(name) = sdk_info.sdk_name.as_str() {
return Self::from_name(name);
}
}
}
if let Some(os_context) = event.context::<OsContext>() {
if let Some(name) = os_context.name.as_str() {
return Self::from_name(name);
}
}
None
}
}
/// Normalizes the exception mechanism in place.
pub fn normalize_mechanism(mechanism: &mut Mechanism, os_hint: Option<OsHint>) {
let _ = processor::apply(&mut mechanism.help_link, |value, meta| {
if value.starts_with("http://") || value.starts_with("https://") {
Ok(())
} else {
meta.add_error(Error::expected("http URL"));
Err(ProcessingAction::DeleteValueSoft)
}
});
let meta = match mechanism.meta.value_mut() {
Some(meta) => meta,
None => return,
};
if let Some(os_hint) = os_hint {
if let Some(cerror) = meta.errno.value_mut() {
if cerror.name.value().is_none() {
if let Some(errno) = cerror.number.value() {
if let Some(name) = get_errno_name(*errno, os_hint) {
cerror.name = Annotated::new(name.to_string());
}
}
}
}
if let Some(signal) = meta.signal.value_mut() {
if let Some(signo) = signal.number.value() {
if signal.name.value().is_none() {
if let Some(name) = get_signal_name(*signo, os_hint) {
signal.name = Annotated::new(name.to_owned());
}
}
if os_hint == OsHint::Darwin && signal.code_name.value().is_none() {
if let Some(code) = signal.code.value() {
if let Some(code_name) = get_signal_code_name(*signo, *code) {
signal.code_name = Annotated::new(code_name.to_string());
}
}
}
}
}
}
if let Some(mach_exception) = meta.mach_exception.value_mut() {
if let Some(number) = mach_exception.ty.value() {
if mach_exception.name.value().is_none() {
if let Some(name) = get_mach_exception_name(*number) {
mach_exception.name = Annotated::new(name.to_owned());
}
}
}
}
}
#[cfg(test)]
mod tests {
use relay_event_schema::protocol::{CError, MachException, MechanismMeta, PosixSignal};
use relay_protocol::SerializableAnnotated;
use similar_asserts::assert_eq;
use super::*;
#[test]
fn test_normalize_missing() {
let mut mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
..Default::default()
};
let old_mechanism = mechanism.clone();
normalize_mechanism(&mut mechanism, None);
assert_eq!(mechanism, old_mechanism);
}
#[test]
fn test_normalize_errno() {
let mut mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
meta: Annotated::new(MechanismMeta {
errno: Annotated::new(CError {
number: Annotated::new(2),
..Default::default()
}),
..Default::default()
}),
..Default::default()
};
normalize_mechanism(&mut mechanism, Some(OsHint::Linux));
let errno = mechanism.meta.value().unwrap().errno.value().unwrap();
assert_eq!(
errno,
&CError {
number: Annotated::new(2),
name: Annotated::new("ENOENT".to_string()),
}
);
}
#[test]
fn test_normalize_errno_override() {
let mut mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
meta: Annotated::new(MechanismMeta {
errno: Annotated::new(CError {
number: Annotated::new(2),
name: Annotated::new("OVERRIDDEN".to_string()),
}),
..Default::default()
}),
..Default::default()
};
normalize_mechanism(&mut mechanism, Some(OsHint::Linux));
let errno = mechanism.meta.value().unwrap().errno.value().unwrap();
assert_eq!(
errno,
&CError {
number: Annotated::new(2),
name: Annotated::new("OVERRIDDEN".to_string()),
}
);
}
#[test]
fn test_normalize_errno_fail() {
let mut mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
meta: Annotated::new(MechanismMeta {
errno: Annotated::new(CError {
number: Annotated::new(2),
..Default::default()
}),
..Default::default()
}),
..Default::default()
};
normalize_mechanism(&mut mechanism, None);
let errno = mechanism.meta.value().unwrap().errno.value().unwrap();
assert_eq!(
errno,
&CError {
number: Annotated::new(2),
..Default::default()
}
);
}
#[test]
fn test_normalize_signal() {
let mut mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
meta: Annotated::new(MechanismMeta {
signal: Annotated::new(PosixSignal {
number: Annotated::new(11),
code: Annotated::new(0),
..Default::default()
}),
..Default::default()
}),
..Default::default()
};
normalize_mechanism(&mut mechanism, Some(OsHint::Darwin));
let signal = mechanism.meta.value().unwrap().signal.value().unwrap();
assert_eq!(
signal,
&PosixSignal {
number: Annotated::new(11),
code: Annotated::new(0),
name: Annotated::new("SIGSEGV".to_string()),
code_name: Annotated::new("SEGV_NOOP".to_string()),
}
);
}
#[test]
fn test_normalize_partial_signal() {
let mut mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
meta: Annotated::new(MechanismMeta {
signal: Annotated::new(PosixSignal {
number: Annotated::new(11),
..Default::default()
}),
..Default::default()
}),
..Default::default()
};
normalize_mechanism(&mut mechanism, Some(OsHint::Linux));
let signal = mechanism.meta.value().unwrap().signal.value().unwrap();
assert_eq!(
signal,
&PosixSignal {
number: Annotated::new(11),
name: Annotated::new("SIGSEGV".to_string()),
..Default::default()
}
);
}
#[test]
fn test_normalize_signal_override() {
let mut mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
meta: Annotated::new(MechanismMeta {
signal: Annotated::new(PosixSignal {
number: Annotated::new(11),
code: Annotated::new(0),
name: Annotated::new("OVERRIDDEN".to_string()),
code_name: Annotated::new("OVERRIDDEN".to_string()),
}),
..Default::default()
}),
..Default::default()
};
normalize_mechanism(&mut mechanism, Some(OsHint::Linux));
let signal = mechanism.meta.value().unwrap().signal.value().unwrap();
assert_eq!(
signal,
&PosixSignal {
number: Annotated::new(11),
code: Annotated::new(0),
name: Annotated::new("OVERRIDDEN".to_string()),
code_name: Annotated::new("OVERRIDDEN".to_string()),
}
);
}
#[test]
fn test_normalize_signal_fail() {
let mut mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
meta: Annotated::new(MechanismMeta {
signal: Annotated::new(PosixSignal {
number: Annotated::new(11),
code: Annotated::new(0),
..Default::default()
}),
..Default::default()
}),
..Default::default()
};
normalize_mechanism(&mut mechanism, None);
let signal = mechanism.meta.value().unwrap().signal.value().unwrap();
assert_eq!(
signal,
&PosixSignal {
number: Annotated::new(11),
code: Annotated::new(0),
..Default::default()
}
);
}
#[test]
fn test_normalize_mach() {
let mut mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
meta: Annotated::new(MechanismMeta {
mach_exception: Annotated::new(MachException {
ty: Annotated::new(1),
code: Annotated::new(1),
subcode: Annotated::new(8),
..Default::default()
}),
..Default::default()
}),
..Default::default()
};
// We do not need SDK information here because mach exceptions only
// occur on Darwin
normalize_mechanism(&mut mechanism, None);
let mach_exception = mechanism
.meta
.value()
.unwrap()
.mach_exception
.value()
.unwrap();
assert_eq!(
mach_exception,
&MachException {
ty: Annotated::new(1),
code: Annotated::new(1),
subcode: Annotated::new(8),
name: Annotated::new("EXC_BAD_ACCESS".to_string()),
}
);
}
#[test]
fn test_normalize_mach_override() {
let mut mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
meta: Annotated::new(MechanismMeta {
mach_exception: Annotated::new(MachException {
ty: Annotated::new(1),
code: Annotated::new(1),
subcode: Annotated::new(8),
name: Annotated::new("OVERRIDE".to_string()),
}),
..Default::default()
}),
..Default::default()
};
// We do not need SDK information here because mach exceptions only
// occur on Darwin
normalize_mechanism(&mut mechanism, None);
let mach_exception = mechanism
.meta
.value()
.unwrap()
.mach_exception
.value()
.unwrap();
assert_eq!(
mach_exception,
&MachException {
ty: Annotated::new(1),
code: Annotated::new(1),
subcode: Annotated::new(8),
name: Annotated::new("OVERRIDE".to_string()),
}
);
}
#[test]
fn test_normalize_mach_fail() {
let mut mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
meta: Annotated::new(MechanismMeta {
mach_exception: Annotated::new(MachException {
ty: Annotated::new(99),
code: Annotated::new(1),
subcode: Annotated::new(8),
..Default::default()
}),
..Default::default()
}),
..Default::default()
};
// We do not need SDK information here because mach exceptions only
// occur on Darwin
normalize_mechanism(&mut mechanism, None);
let mach_exception = mechanism
.meta
.value()
.unwrap()
.mach_exception
.value()
.unwrap();
assert_eq!(
mach_exception,
&MachException {
ty: Annotated::new(99),
code: Annotated::new(1),
subcode: Annotated::new(8),
..Default::default()
}
);
}
#[test]
fn test_normalize_http_url() {
let mut good_mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
help_link: Annotated::new("https://example.com/".to_string()),
..Default::default()
};
normalize_mechanism(&mut good_mechanism, None);
insta::assert_ron_snapshot!(SerializableAnnotated(&Annotated::new(good_mechanism)), @r#"
{
"type": "generic",
"help_link": "https://example.com/",
}
"#);
let mut bad_mechanism = Mechanism {
ty: Annotated::new("generic".to_string()),
help_link: Annotated::new("javascript:alert(document.cookie)".to_string()),
..Default::default()
};
normalize_mechanism(&mut bad_mechanism, None);
insta::assert_ron_snapshot!(SerializableAnnotated(&Annotated::new(bad_mechanism)), @r#"
{
"type": "generic",
"help_link": (),
"_meta": {
"help_link": {
"": Meta(Some(MetaInner(
err: [
[
"invalid_data",
{
"reason": "expected http URL",
},
],
],
val: Some("javascript:alert(document.cookie)"),
))),
},
},
}
"#);
}
}