Since the first unattributed commit in 1981, lpr has attempted to
prevent users from printing executables (and in earlier versions
archives). Archive detection was lost in 1992 when lpr gained a
dependency on a.out.h. No corresponding support was added for ELF files
with the full transiation to ELF in 1998, but a.out support has been
dragged forward to and contaminated platforms that never supported
a.out.
While this feature isn't unuseful, preventing the printing of
a single file format we stopped producing ~20 years ago isn't worth
the costs (however minimal).
Reviewed by: gad, imp, emaste
Differential Revision: https://reviews.freebsd.org/D34901
Queue "roundrobin" in a COP rule means the driver should select queues
for new tids in a round-robin manner.
Reviewed by: jhb@
MFC after: 1 week
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D34922
-A and -m select different output modes output modes for diff3. When
both flags are present gnu diff3 prefers -m, drop the extra -A flag in
etcupdate.
Reviewed by: pstef, 0mp
MFC after: 3 days
Sponsored by: Klara Inc
Differential Revision: <https://reviews.freebsd.org/D###>
Little refactoring to complete the conversion to bsddialog(3),
not functional changes:
* Delete: remaining code for autosizing using BSDDIALOG_AUTOSIZE.
* Add: constants to delete magical numbers and to avoid unclear
returned values.
* Delete: redundant 'conf.button.default_cancel=false', performed by
bsddialog_initconf().
* Add: a new function message_zoneinfo_file() to merge features.
Approved by: bapt (mentor)
Differential Revision: https://reviews.freebsd.org/D34862
These options use the CONS_SCRSHOT ioctl to capture the contents of the
current console, which is not yet supported by vt(4). Disable the
options when vt(4) is in use rather than emitting a possibly confusing
error message.
This change should be reverted if CONS_SCRSHOT is implemented for vt(4).
PR: 263099
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
bsdinstall/partedit: Replace (LGPL) libdialog with (BSD-2-Clause)
libbsddialog. Rewrite diskeditor.c and rename diskmenu.c because
it uses an API for menu totally incompatible with libbsddialog.
This is a User Interface change everything else is unchanged.
Approved by: bapt (mentor)
Differential Revision: https://reviews.freebsd.org/D34639
Arguments passed to flags like -d and -k had ambiguous names like "dir".
Change that to more descriptive names like "homedir".
Also, clarify that -u min,max is for UIDs and -i min,max for GIDs.
MFC after: 1 week
pci_parse_legacy_config splits the options string by comma characters.
strchr returns a pointer to the first occurence of a character. In that
case, it's a comma. So, pci_parse_legacy_config will stop at the first
character and creates a new config node with a name of NULL.
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D34600
At the moment, writes to BAR registers that aren't 4 byte aligned are
ignored. So, there's no overflow yet. Nevertheless, if this behaviour
changes in the future, it could unintentionally, introduce a buffer
overflow. Additionally, some compiler or tools will detect this
potential overflow and complain about it.
Reviewed by: markj
Signed-off-by: Corvin Köhne <c.koehne@beckhoff.com>
Reported-by: Andy Fiddaman <andy@omniosce.org>
Differential Revision: https://reviews.freebsd.org/D34689
fstyp looks for a 0x55 0xAA signature at offset 510, but this is not
required by specifications and is not proivded by the Raspberry Pi Nano
bootloader.
We should really remove the signature check and implement a more
comprehensive BPB validation instead, but it will require more
investigation and testing. For now just add a special case for the
Raspberry Pi Nano bootloader, to avoid introducing regressions or new
false positives.
PR: 262896
Reviewed by: delphij
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34699
Avoid a null dereference when a value-less jailsys parameter is passed
to "jail -m". There was already code to handle boolean parameters,
but in reality any parameter could be passed without a value.
The order of arguments in the example does not work, because tar thinks
the directory is named -C, which does not exist and reports:
tar: Error opening archive: Failed to open '-C'
Approved by: rpokala@ (src) on IRC
Differential Revision: https://reviews.freebsd.org/D34649
Replace (LGPL) dialog utility with (BSD-2-Clause) bsddialog utility,
'dialog --calendar' is replaced by 'bsddialog --datebox' with same
features but different User Interface.
Approved by: bapt (mentor)
Differential Revision: https://reviews.freebsd.org/D34583
