CVS: cvs.openbsd.org: src

Martijn van Duren <[email protected]> Wed, 1 Jul 2026 23:23:29 -0600 (MDT)

Newsgroups	gmane.os.openbsd.cvs
Message-ID	<[email protected]>

CVSROOT:	/cvs
Module name:	src
Changes by:	[email protected]	2026/07/01 23:23:29

Modified files:
	usr.sbin/snmpd : proc.c snmpd.h 

Log message:
snmpd: convert proc.c to new imsg API (sync with relayd proc.c)

Replace IMSG_SIZE_CHECK() + memcpy() with imsg_get_data(), which does
the length check and copy in one call. Use the imsg accessors
(imsg_get_*) instead of touching imsg.hdr directly and
imsgbuf_get()/imsgbuf_read() instead of imsg_get().

Rewrite proc_forward_imsg() to use imsg_forward() per target imsgbuf
instead of re-composing via proc_compose_imsg(); arm the write event
with imsg_event_add() after each forward.

proc_forward_imsg() never forwarded an fd, and imsg_forward() rewinds
the buffer internally, so multiple forwards per message keep working.

Drop the now-unused n parameter (no callers).

OK rsadowski@