Mark Johnston 3d81c26f92 truss: Make control message header parsing more robust ... print_cmsg() was assuming that the control message chain is well-formed, but that isn't necessarily the case for sendmsg(2). In particular, if cmsg_len is zero, print_cmsg() will loop forever. Check for truncated headers and try to recover if possible. Reviewed by: tuexen Sponsored by: The FreeBSD Foundation (cherry picked from commit 4b0c6fa0dc)		2022-06-29 10:12:33 -04:00
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extern.h	spdx: initial adoption of licensing ID tags.	2017-11-18 14:26:50 +00:00
main.c	truss: minor cleanup and pedantic warning fixes	2021-07-05 10:46:12 +01:00
Makefile	Rename NO_WERROR -> MK_WERROR=no	2021-01-07 09:31:03 +00:00
Makefile.depend	DIRDEPS_BUILD: Update dependencies.	2017-10-31 00:07:04 +00:00
setup.c	truss(1): detach more carefully	2022-01-19 02:46:08 +02:00
syscall.h	fd: add close_range(..., CLOSE_RANGE_CLOEXEC)	2022-03-07 12:15:47 +00:00
syscalls.c	truss: Make control message header parsing more robust	2022-06-29 10:12:33 -04:00
truss.1	Make truss(1) cross-reference dtrace(1) and bump .Dd.	2017-07-21 13:58:51 +00:00
truss.h	truss: improved support for decoding compat32 arguments	2021-05-11 09:39:24 +01:00