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openwrt/package/utils/busybox/config/sysklogd/Config.in
Rosen Penev 0275ee5dde busybox: update to 1.33 
Remove stime backport.

Remove static libgcc patch as upstream fixed it with
BUSYBOX_DEFAULT_STATIC_LIBGCC which defauls to off.

Remove date -k patch as it no longer applies. It's also pointless as
busybox' hwclock utility can do the same thing.

Remove ntpd patch as that seems to have been applied upstream.

Add smalll patch fixing compilation with SELinux. Upstream commit
2496616b0a8d1c80cd1416b73a4847b59b9f969a renamed the variable without
renaming it in the SELinux path.

Refresh config and patches.

Config refresh:

Refresh commands, run after busybox is first built once:

  cd package/utils/busybox/config/
  ../convert_menuconfig.pl ../../../../build_dir/target-mips_24kc_musl/busybox-default/busybox-1.33.0
  cd ..
  ./convert_defaults.pl < ../../../build_dir/target-mips_24kc_musl/busybox-default/busybox-1.33.0/.config > Config-defaults.in

Manual edits needed afterward:

* Config-defaults.in:  OpenWrt config symbol IPV6 logic applied to
  BUSYBOX_DEFAULT_FEATURE_IPV6
* Config-defaults.in:  OpenWrt configTARGET_bcm53xx logic applied to
  BUSYBOX_DEFAULT_TRUNCATE (commit 547f1ec)
* editors/Config.in: Add USE_GLIBC dependency to
  BUSYBOX_CONFIG_FEATURE_VI_REGEX_SEARCH (commit f141090)
* shell/Config.in : change at "Options common to all shells"  the symbol
  SHELL_ASH  -->  BUSYBOX_CONFIG_SHELL_ASH
   (discussion in http://lists.openwrt.org/pipermail/openwrt-devel/2021-January/033140.html
     Apparently our script does not see the hidden option while
     prepending config options with "BUSYBOX_CONFIG_" which leads to a
     missed dependency when the options are later evaluated.)
* Edit Config.in files by adding quotes to sourced items in
  config/Config.in, networking/Config.in and util-linux/Config.in (commit 1da014f)

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
[Added comments from Hannu Nyman to commit message]
Signed-off-by: Rosen Penev <rosenp@gmail.com>
2021-02-14 15:15:32 +01:00

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# DO NOT EDIT. This file is generated from Config.src
#
# For a description of the syntax of this configuration file,
# see docs/Kconfig-language.txt.
#
menu "System Logging Utilities"
config BUSYBOX_CONFIG_KLOGD
bool "klogd (5.7 kb)"
default BUSYBOX_DEFAULT_KLOGD
help
klogd is a utility which intercepts and logs all
messages from the Linux kernel and sends the messages
out to the 'syslogd' utility so they can be logged. If
you wish to record the messages produced by the kernel,
you should enable this option.
comment "klogd should not be used together with syslog to kernel printk buffer"
depends on BUSYBOX_CONFIG_KLOGD && BUSYBOX_CONFIG_FEATURE_KMSG_SYSLOG
config BUSYBOX_CONFIG_FEATURE_KLOGD_KLOGCTL
bool "Use the klogctl() interface"
default BUSYBOX_DEFAULT_FEATURE_KLOGD_KLOGCTL
depends on BUSYBOX_CONFIG_KLOGD
help
The klogd applet supports two interfaces for reading
kernel messages. Linux provides the klogctl() interface
which allows reading messages from the kernel ring buffer
independently from the file system.
If you answer 'N' here, klogd will use the more portable
approach of reading them from /proc or a device node.
However, this method requires the file to be available.
If in doubt, say 'Y'.
config BUSYBOX_CONFIG_LOGGER
bool "logger (6.3 kb)"
default BUSYBOX_DEFAULT_LOGGER
select BUSYBOX_CONFIG_FEATURE_SYSLOG
help
The logger utility allows you to send arbitrary text
messages to the system log (i.e. the 'syslogd' utility) so
they can be logged. This is generally used to help locate
problems that occur within programs and scripts.
config BUSYBOX_CONFIG_LOGREAD
bool "logread (4.8 kb)"
default BUSYBOX_DEFAULT_LOGREAD
help
If you enabled Circular Buffer support, you almost
certainly want to enable this feature as well. This
utility will allow you to read the messages that are
stored in the syslogd circular buffer.
config BUSYBOX_CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING
bool "Double buffering"
default BUSYBOX_DEFAULT_FEATURE_LOGREAD_REDUCED_LOCKING
depends on BUSYBOX_CONFIG_LOGREAD
help
'logread' output to slow serial terminals can have
side effects on syslog because of the semaphore.
This option make logread to double buffer copy
from circular buffer, minimizing semaphore
contention at some minor memory expense.
config BUSYBOX_CONFIG_SYSLOGD
bool "syslogd (13 kb)"
default BUSYBOX_DEFAULT_SYSLOGD
help
The syslogd utility is used to record logs of all the
significant events that occur on a system. Every
message that is logged records the date and time of the
event, and will generally also record the name of the
application that generated the message. When used in
conjunction with klogd, messages from the Linux kernel
can also be recorded. This is terribly useful,
especially for finding what happened when something goes
wrong. And something almost always will go wrong if
you wait long enough....
config BUSYBOX_CONFIG_FEATURE_ROTATE_LOGFILE
bool "Rotate message files"
default BUSYBOX_DEFAULT_FEATURE_ROTATE_LOGFILE
depends on BUSYBOX_CONFIG_SYSLOGD
help
This enables syslogd to rotate the message files
on his own. No need to use an external rotate script.
config BUSYBOX_CONFIG_FEATURE_REMOTE_LOG
bool "Remote Log support"
default BUSYBOX_DEFAULT_FEATURE_REMOTE_LOG
depends on BUSYBOX_CONFIG_SYSLOGD
help
When you enable this feature, the syslogd utility can
be used to send system log messages to another system
connected via a network. This allows the remote
machine to log all the system messages, which can be
terribly useful for reducing the number of serial
cables you use. It can also be a very good security
measure to prevent system logs from being tampered with
by an intruder.
config BUSYBOX_CONFIG_FEATURE_SYSLOGD_DUP
bool "Support -D (drop dups) option"
default BUSYBOX_DEFAULT_FEATURE_SYSLOGD_DUP
depends on BUSYBOX_CONFIG_SYSLOGD
help
Option -D instructs syslogd to drop consecutive messages
which are totally the same.
config BUSYBOX_CONFIG_FEATURE_SYSLOGD_CFG
bool "Support syslog.conf"
default BUSYBOX_DEFAULT_FEATURE_SYSLOGD_CFG
depends on BUSYBOX_CONFIG_SYSLOGD
help
Supports restricted syslogd config. See docs/syslog.conf.txt
config BUSYBOX_CONFIG_FEATURE_SYSLOGD_PRECISE_TIMESTAMPS
bool "Include milliseconds in timestamps"
default BUSYBOX_DEFAULT_FEATURE_SYSLOGD_PRECISE_TIMESTAMPS
depends on BUSYBOX_CONFIG_SYSLOGD
help
Includes milliseconds (HH:MM:SS.mmm) in timestamp when
timestamps are added.
config BUSYBOX_CONFIG_FEATURE_SYSLOGD_READ_BUFFER_SIZE
int "Read buffer size in bytes"
default BUSYBOX_DEFAULT_FEATURE_SYSLOGD_READ_BUFFER_SIZE
range 256 20000
depends on BUSYBOX_CONFIG_SYSLOGD
help
This option sets the size of the syslog read buffer.
Actual memory usage increases around five times the
change done here.
config BUSYBOX_CONFIG_FEATURE_IPC_SYSLOG
bool "Circular Buffer support"
default BUSYBOX_DEFAULT_FEATURE_IPC_SYSLOG
depends on BUSYBOX_CONFIG_SYSLOGD
help
When you enable this feature, the syslogd utility will
use a circular buffer to record system log messages.
When the buffer is filled it will continue to overwrite
the oldest messages. This can be very useful for
systems with little or no permanent storage, since
otherwise system logs can eventually fill up your
entire filesystem, which may cause your system to
break badly.
config BUSYBOX_CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE
int "Circular buffer size in Kbytes (minimum 4KB)"
default BUSYBOX_DEFAULT_FEATURE_IPC_SYSLOG_BUFFER_SIZE
range 4 2147483647
depends on BUSYBOX_CONFIG_FEATURE_IPC_SYSLOG
help
This option sets the size of the circular buffer
used to record system log messages.
config BUSYBOX_CONFIG_FEATURE_KMSG_SYSLOG
bool "Linux kernel printk buffer support"
default BUSYBOX_DEFAULT_FEATURE_KMSG_SYSLOG
depends on BUSYBOX_CONFIG_SYSLOGD
help
When you enable this feature, the syslogd utility will
write system log message to the Linux kernel's printk buffer.
This can be used as a smaller alternative to the syslogd IPC
support, as klogd and logread aren't needed.
NOTICE: Syslog facilities in log entries needs kernel 3.5+.
endmenu
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