prosody
c673ff1075bd
spec/utf8_sequences.txt
Software / code / prosody
File
spec/utf8_sequences.txt @ 13461:c673ff1075bd
mod_posix: Move everything to util.startup
This allows greater control over the order of events.
Notably, the internal ordering between daemonization, initialization of
libunbound and setup of signal handling is sensitive.
libunbound starts a separate thread for processing DNS requests.
If this thread is started before signal handling has been set up, it
will not inherit the signal handlers and instead behave as it would have
before signal handlers were set up, i.e. cause the whole process to
immediately exit.
libunbound is usually initialized on the first DNS request, usually
triggered by an outgoing s2s connection attempt.
If daemonization happens before signals have been set up, signals may
not be processed at all.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sat, 23 Mar 2024 20:48:19 +0100 |
| parent | 8236:4878e4159e12 |
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Should pass: 41 42 43 # Simple ASCII - abc Should pass: 41 42 c3 87 # "ABÇ" Should pass: 41 42 e1 b8 88 # "ABḈ" Should pass: 41 42 f0 9d 9c 8d # "AB𝜍" Should pass: F4 8F BF BF # Last valid sequence (U+10FFFF) Should fail: F4 90 80 80 # First invalid sequence (U+110000) Should fail: 80 81 82 83 # Invalid sequence (invalid start byte) Should fail: C2 C3 # Invalid sequence (invalid continuation byte) Should fail: C0 43 # Overlong sequence Should fail: F5 80 80 80 # U+140000 (out of range) Should fail: ED A0 80 # U+D800 (forbidden by RFC 3629) Should fail: ED BF BF # U+DFFF (forbidden by RFC 3629) Should pass: ED 9F BF # U+D7FF (U+D800 minus 1: allowed) Should pass: EE 80 80 # U+E000 (U+D7FF plus 1: allowed) Should fail: C0 # Invalid start byte Should fail: C1 # Invalid start byte Should fail: C2 # Incomplete sequence Should fail: F8 88 80 80 80 # 6-byte sequence Should pass: 7F # Last valid 1-byte sequence (U+00007F) Should pass: DF BF # Last valid 2-byte sequence (U+0007FF) Should pass: EF BF BF # Last valid 3-byte sequence (U+00FFFF) Should pass: 00 # First valid 1-byte sequence (U+000000) Should pass: C2 80 # First valid 2-byte sequence (U+000080) Should pass: E0 A0 80 # First valid 3-byte sequence (U+000800) Should pass: F0 90 80 80 # First valid 4-byte sequence (U+000800) Should fail: F8 88 80 80 80 # First 5-byte sequence - invalid per RFC 3629 Should fail: FC 84 80 80 80 80 # First 6-byte sequence - invalid per RFC 3629 Should pass: EF BF BD # U+00FFFD (replacement character) Should fail: 80 # First continuation byte Should fail: BF # Last continuation byte Should fail: 80 BF # 2 continuation bytes Should fail: 80 BF 80 # 3 continuation bytes Should fail: 80 BF 80 BF # 4 continuation bytes Should fail: 80 BF 80 BF 80 # 5 continuation bytes Should fail: 80 BF 80 BF 80 BF # 6 continuation bytes Should fail: 80 BF 80 BF 80 BF 80 # 7 continuation bytes Should fail: FE # Impossible byte Should fail: FF # Impossible byte Should fail: FE FE FF FF # Impossible bytes Should fail: C0 AF # Overlong "/" Should fail: E0 80 AF # Overlong "/" Should fail: F0 80 80 AF # Overlong "/" Should fail: F8 80 80 80 AF # Overlong "/" Should fail: FC 80 80 80 80 AF # Overlong "/" Should fail: C0 80 AF # Overlong "/" (invalid) Should fail: C1 BF # Overlong Should fail: E0 9F BF # Overlong Should fail: F0 8F BF BF # Overlong Should fail: F8 87 BF BF BF # Overlong Should fail: FC 83 BF BF BF BF # Overlong Should pass: EF BF BE # U+FFFE (invalid unicode, valid UTF-8) Should pass: EF BF BF # U+FFFF (invalid unicode, valid UTF-8)
