freebsd with flexible iflib nic queues
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Stephen J. Kiernan 8b17691466 The function fwscanf() return value is wrong when encountering an early
matching failure.

According to the Open Group documentation for fwscanf:
"Upon successful completion, these functions shall return the number of
successfully matched and assigned input items; this number can be zero in
the event of an early matching failure."

Without this change, fwscanf would return EOF in the case of an early
matching failure, instead of the proper return value of 0.

This change aligns fwscanf(3) with the implementation in fscanf(3).

PR:		202240
Submitted by:	rajendra.sy@gmail.com
Reviewed by:	jhb, cem
Approved by:	sjg (mentor)
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D13288
2017-12-06 21:12:24 +00:00
bin Add "vmaddr" ps(1) keyword. 2017-12-01 11:32:05 +00:00
cddl Complete support for dtrace's -x setenv option. 2017-12-03 16:57:28 +00:00
contrib Update tcpdump to 4.9.2 2017-12-06 02:21:11 +00:00
crypto Merge OpenSSL 1.0.2m. 2017-11-02 18:04:29 +00:00
etc sponge(1): revert 2017-12-06 02:47:46 +00:00
gnu build-tools: De-special-case the gcc tools build. 2017-10-31 19:02:05 +00:00
include netconfig.h: sync with upstream. 2017-11-27 17:18:31 +00:00
kerberos5 various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
lib The function fwscanf() return value is wrong when encountering an early 2017-12-06 21:12:24 +00:00
libexec Use strlcpy(). 2017-12-05 07:21:47 +00:00
release Make EC2 instances use Amazon's NTP service for time synchronization. 2017-12-05 09:22:14 +00:00
rescue Avoid referencing private lib names directly. 2017-11-10 07:53:02 +00:00
sbin ifconfig(8): Display extended compliance code string for SFP transceivers 2017-12-05 18:42:07 +00:00
secure secure: chase removal of pkg_install 2017-11-11 07:21:49 +00:00
share AUTO_OBJ: Don't create nested OBJDIRS with print-dir or make -n. 2017-12-06 21:00:41 +00:00
stand dhcp_try_rfc1048() is not used any more 2017-12-06 06:49:53 +00:00
sys Use unique wait messages in the page daemon control loop. 2017-12-06 18:36:54 +00:00
targets Merge ^/head r325842 through r325998. 2017-11-19 12:36:03 +00:00
tests tests: ipsec: Don't load/unload aesni.ko in the test header 2017-12-03 18:35:07 +00:00
tools Just use the last line of the output from getting .OBJDIR. The 2017-12-04 16:38:20 +00:00
usr.bin sdiff(1) can now be built defaults warning level 2017-12-06 20:10:05 +00:00
usr.sbin Really fix typo and improve wording of the comment 2017-12-06 10:47:50 +00:00
.arcconfig callsign isn't required anymore 2016-09-29 06:19:45 +00:00
.arclint sponge(1): initial commit 2017-12-05 03:55:10 +00:00
COPYRIGHT Bump copyright year. 2016-12-31 12:41:42 +00:00
LOCKS Explicitly require Security Officer's approval for kernel PRNG bits. 2013-09-17 14:19:05 +00:00
MAINTAINERS Move sys/boot to stand. Fix all references to new location 2017-11-14 23:02:19 +00:00
Makefile Use TARGET_ARCH=riscv64 when TARGET=riscv 2017-11-21 19:23:12 +00:00
Makefile.inc1 Makefile.inc1: map mips MACHINE_/TARGET_ARCH to triples 2017-12-05 21:42:09 +00:00
Makefile.libcompat Fix nested MAKEOBJDIRPREFIX breaking various release/buildworld/toolchain targets. 2017-11-05 00:11:51 +00:00
Makefile.sys.inc AUTO_OBJ: For all top-level targets enforce using an OBJDIR. 2017-12-05 21:29:47 +00:00
ObsoleteFiles.inc Fix cut & paste error from r326558. 2017-12-05 13:41:21 +00:00
README Document the sys/boot -> stand move in hier.7 and the top-level README. 2017-12-03 20:36:36 +00:00
README.md Document the sys/boot -> stand move in hier.7 and the top-level README. 2017-12-03 20:36:36 +00:00
UPDATING Fill in date. 2017-11-26 04:55:23 +00:00

FreeBSD Source:

This is the top level of the FreeBSD source directory. This file was last revised on: FreeBSD

For copyright information, please see the file COPYRIGHT in this directory (additional copyright information also exists for some sources in this tree - please see the specific source directories for more information).

The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree. See build(7) and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html for more information, including setting make(1) variables.

The buildkernel and installkernel targets build and install the kernel and the modules (see below). Please see the top of the Makefile in this directory for more information on the standard build targets and compile-time flags.

Building a kernel is a somewhat more involved process. See build(7), config(8), and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html for more information.

Note: If you want to build and install the kernel with the buildkernel and installkernel targets, you might need to build world before. More information is available in the handbook.

The kernel configuration files reside in the sys/<arch>/conf sub-directory. GENERIC is the default configuration used in release builds. NOTES contains entries and documentation for all possible devices, not just those commonly used.

Source Roadmap:

bin				System/user commands.

cddl			Various commands and libraries under the Common Development  
				and Distribution License.

contrib			Packages contributed by 3rd parties.

crypto			Cryptography stuff (see crypto/README).

etc				Template files for /etc.

gnu				Various commands and libraries under the GNU Public License.  
				Please see gnu/COPYING* for more information.

include			System include files.

kerberos5		Kerberos5 (Heimdal) package.

lib				System libraries.

libexec			System daemons.

release			Release building Makefile & associated tools.

rescue			Build system for statically linked /rescue utilities.

sbin			System commands.

secure			Cryptographic libraries and commands.

share			Shared resources.

stand			Boot loader sources.

sys				Kernel sources.

tests			Regression tests which can be run by Kyua.  See tests/README
				for additional information.

tools			Utilities for regression testing and miscellaneous tasks.

usr.bin			User commands.

usr.sbin		System administration commands.

For information on synchronizing your source tree with one or more of the FreeBSD Project's development branches, please see:

https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/current-stable.html