Mercurial > prosody-modules
annotate mod_log_sasl_mech/mod_log_sasl_mech.lua @ 4651:8231774f5bfd
mod_cloud_notify_encrypted: Ensure body substring remains valid UTF-8
The `body:sub()` call risks splitting the string in the middle of a
multi-byte UTF-8 sequence. This should have been caught by util.stanza
validation, but that would have caused some havoc, at the very least causing
the notification to not be sent.
There have been no reports of this happening. Likely because this module
isn't widely deployed among users with languages that use many longer UTF-8
sequences.
The util.encodings.utf8.valid() function is O(n) where only the last
sequence really needs to be checked, but it's in C and expected to be fast.
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 22 Aug 2021 13:22:59 +0200 |
parents | 4baaa5a66a5a |
children | 5ff8022466ab |
rev | line source |
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mod_log_sasl_mech: Logs authentication mechanism used
Kim Alvefur <zash@zash.se>
parents:
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1 |
2d061333d0c2
mod_log_sasl_mech: Logs authentication mechanism used
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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2 module:hook("authentication-success", function (event) |
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4baaa5a66a5a
mod_log_sasl_mech: Log SASL mechanism attached to session
Kim Alvefur <zash@zash.se>
parents:
1292
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3 local session = event.session; |
4baaa5a66a5a
mod_log_sasl_mech: Log SASL mechanism attached to session
Kim Alvefur <zash@zash.se>
parents:
1292
diff
changeset
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4 local sasl_handler = session.sasl_handler; |
4baaa5a66a5a
mod_log_sasl_mech: Log SASL mechanism attached to session
Kim Alvefur <zash@zash.se>
parents:
1292
diff
changeset
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5 session.log("info", "Authenticated with %s", sasl_handler and sasl_handler.selected or "legacy auth"); |
1292
2d061333d0c2
mod_log_sasl_mech: Logs authentication mechanism used
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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6 end); |