4 commits

Author	SHA1	Message	Date
Mechiel Lukkien	34c2dcd49d	add strict mode when parsing messages, typically enabled for incoming special-use messages like tls/dmarc reports, subjectpass emails ... and pass a logger to the message parser, so problems with message parsing get the cid logged.	2023-08-15 08:25:56 +02:00
Mechiel Lukkien	01adad62b2	implement decoding charsets (other than ascii and utf-8) while reading textual message parts, and improve search ... message.Part now has a ReaderUTF8OrBinary() along with the existing Reader(). the new function returns a reader of decoded content. we now use it in a few places, including search. we only support the charsets in golang.org/x/text/encoding/ianaindex. search has also been changed to not read the entire message in memory. instead, we make one 8k buffer for reading and search in that, and we keep the buffer around for all messages. saves quite some allocations when searching large mailboxes.	2023-07-28 22:15:23 +02:00
Mechiel Lukkien	5c33640aea	consistently use log.Check for logging errors that "should not happen", don't influence application flow ... sooner or later, someone will notice one of these messages, which will lead us to a bug.	2023-02-16 13:22:00 +01:00
Mechiel Lukkien	cb229cb6cf	mox!	2023-01-30 14:27:06 +01:00