HardenedBSD/cddl
Kyle Evans 41c233dec6 Prepare some build fixes in advance of more _FORTIFY_SOURCE
ZFS' libspl needs to be made aware that we have strlcat(3) and
strlcpy(3) to avoid some more complicated declaration duplication, so
go ahead and define these HAVE_ macros now.

libprocstat has to define `_KERNEL` and include kernel headers in order
to get what it wants, but this results in sys/cdefs.h being included too
late and we pick up the build breaking version of the __RENAME
definition.  Just explicitly include sys/cdefs.h earlier rather than
disabling _FORTIFY_SOURCE.  The zfs/ subdir only builds an object that
holds some structures and sizes, so just disable _FORTIFY_SOURCE there
entirely rather than trying to move #define _KERNEL into the file..

While we're here, make sure that we disable _FORTIFY_SOURCE in the
bootloader because we don't have the symbol renaming support today to do
it as cleanly as we'd like.  ssp/ssp.h needs to be pulled into the libsa
environment so that other bits can understand that ssp is disabled in
the consistent __SSP_FORTIFY_LEVEL way that we try to do.

Reviewed by:	allanjude (previous version), markj
Sponsored by:	Klara, Inc.
Sponsored by:	Stormshield
Differential Revision:	https://reviews.freebsd.org/D45676
2024-07-13 00:16:23 -05:00
..
compat/opensolaris
contrib/opensolaris libdtrace: Compute the relocation offset for all non-ET_REL objects 2024-07-10 17:21:54 -04:00
lib zfs: merge openzfs/zfs@e2357561b 2024-05-31 11:26:50 +02:00
sbin
share
tests
usr.bin
usr.libexec zfsbootcfg(8), zpool_influxdb(8): move to the zfs package 2024-04-22 23:04:03 -06:00
usr.sbin dtrace tests: Regenerate makefiles after commit d0b2dbfa0e 2024-06-01 11:16:39 -04:00
Makefile
Makefile.inc Prepare some build fixes in advance of more _FORTIFY_SOURCE 2024-07-13 00:16:23 -05:00