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upas:
from thread(3):
It is not safe to call rfork in a threaded program, except to call
rfork(RFNOTEG) from the main proc before any other procs have been cre-
ated. To create new processes, use proccreate.
upas/fs:
when serving a file writes tbox.tmp when writing back tbox.
make L.mbox in home directory (sometimes)
=======> auth stuff:
Server, Certificate, ...
* POP3/IMAP Server (receiving emails): mail.physik.fu-berlin.de (unchanged)
* SMTP Server (sending emails): mail.physik.fu-berlin.de (unchanged and not relevant for this change [no STARTTLS/SMTP_AUTH])
* Certificate Authority (CA) Certificate: cacert.crt (CN=ZEDV)
SHA1 Fingerprint: 37:19:00:47:BB:91:20:94:3B:AA:A7:75:57:D5:4C:0D:EA:5C:18:D9
MD5 Fingerprint: 56:58:1C:91:DC:08:1B:42:D0:C2:D6:D4:FF:28:AE:C5
* mail.physik.fu-berlin.de Fingerprints (IMAP/POP3):
SHA1 Fingerprint: 75:C6:A5:1E:CB:F4:33:2E:95:85:A0:65:87:71:19:08:3D:19:FE:7D
MD5 Fingerprint: 67:76:23:98:65:0A:39:44:5B:79:BD:91:31:49:59:7A
The fingerprints can be displayed in the mail clients and can be optained using:
openssl s_client -connect mail.physik.fu-berlin.de:993 -showcerts # IMAP
openssl s_client -connect mail.physik.fu-berlin.de:995 -showcerts # POP3
Save all between -----BEGIN CERTIFICATE----- and -----END CERTIFICATE-----
openssl x509 -noout -fingerprint -in mail.physik.fu-berlin.de.pem # MD5
openssl x509 -sha1 -noout -fingerprint -in mail.physik.fu-berlin.de.pem # SHA1
<======= auth stuff
upas/ned:
need to understand singleton stuff.
need to understand wait (cf lpdaemon.c ~315) is it safe to fork in a threaded prog? shoud i use proccreate?
routines to check/fix:
appendtofile()
switchmb()
rooted()
plumb() <= understand how this works, it may help in deciding how to present attachments in acme/Mail
upas/marshal:
some attachments work, some don't. looks like pdf files work while ps don't!? problem in body64()
actually, it seems like the size of attachment is the problem: large attacments don't seem to work, somewhere between 19967 and 161065 is the failure point.
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