Age | Commit message (Collapse) | Author |
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Fixes #495.
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This fixes #516.
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- drop old build system
- move shared include and source files to common directory
- drop "rc-" prefix from shared include and source files
- move executable-specific code to individual directories under src
- adjust top-level .gitignore file for new build system
This closes #489.
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This commit adds a new --oom-score-adj option to start-stop-daemon and
supervise-daemon, as well as an equivalent SSD_OOM_SCORE_ADJ environment
variable. If either of these are specified (with the command-line
option taking precedence), then the specified adjustment value is
written to /proc/self/oom_score_adj after forking but prior to exec'ing
the daemon (at the time when nice and ionice are applied).
Additionally, per a suggestion by Mike Frysinger, the suggested values
for the SSD_NICELEVEL, SSD_IONICELEVEL, and SSD_OOM_SCORE_ADJ variables
in the example config file are now given as zeros, which are the
kernel's default values of these process knobs for the init process at
boot. Note that uncommenting any of these zero-valued suggestions will
cause SSD/SD to set the corresponding process knob affirmatively to
zero, whereas leaving the variable unset (and the equivalent command-
line option unspecified) means SSD/SD will not change the corresponding
process knob from its inherited value.
See: https://github.com/OpenRC/openrc/pull/435#discussion_r688310672
This fixes #435.
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This makes the URIs shorter and dynamic: whatever the default branch
the repo uses will be used.
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The old code is moved to a cgroup_fallback_cleanup function and only
called if cgroup2_kill fails.
This fixes #454.
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Closes #116.
Closes #171.
Closes #172.
Closes #175.
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The cgroups v2 setup required the rc_cgroups_controllers variable
to be set to the list of controllers to enable regardless of whether the
mode was hybrid or unified.
This makes sense for hybrid mode since the controllers can't be in both
the cgroups v1 and v2 hierarchies, but for unified mode we should enable
all controllers that are configured in the kernel.
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I do not know of a need to have the default shell be a build-time
configurable setting. All *nix systems I am aware of have /bin/sh as a
default posix compatible shell.
If some systems running OpenRC do not make that assumption about
/bin/sh, I will consider bringing this back, so feel free to open an
issue.
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X-Gentoo-Bug: 670874
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=670874
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This is for #94.
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openrc-init.c and openrc-shutdown.c are based on code which was written by
James Hammons <jlhamm@acm.org>, so I would like to publically
thank him for his work.
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Fixes #99
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X-Gentoo-Bug: 601480
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=601480
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X-Gentoo-Bug: 595306
X-Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=595306
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This is the disk IO counterpart to SSD_NICELEVEL.
Modified by William Hubbs to add the variable to the start-stop-daemon
man page.
This fixes #69.
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Before now, /etc/rc.conf was created by the build system from multiple
rc.conf.* file fragments and there was no reason for this.
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In the past, OpenRC was a hybrid of a centralized and file-scope
license/copyright structure.
I followed the instructions from the Software Freedom Law Center [1] to
convert to a Centralized structure where possible, for easier future
maintenance.
[1] https://softwarefreedom.org/resources/2012/ManagingCopyrightInformation.html
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X-Gentoo-Bug: 554540
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=554540
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Note from WilliamH: I slightly rearranged the code and added the
settings in rc.conf.
X-Gentoo-Bug: 555488
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=555488
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When bash is used in posix mode for the shell, the ulimit command uses
a block size of 512 bytes for the -c and -f options.
X-Gentoo-Bug: 549238
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=549238
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The original way of doing this allowed users to change the supervisor in
conf.d/*. This changes this so that the supervisor setup can be done in
the service script itself.
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This variable should not be changed globally unless you really know what
you are doing.
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This will make it possible to add support for supervision suites such as
runit and s6.
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This adds support for running OpenRC in a container created by
the systemd-nspawn utility.
This fixes #52.
X-Gentoo-Bug: 548058
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=548058
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I would like to thank Aaron Ten Clay <aarontc@aarontc.com> for pointing
this out; this is based on a patch he submitted.
X-Gentoo-Bug: 491384
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=491384
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This is just a minimal port to get Debian up and running; the rest will
be done later.
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This adds the ability to kill all processes within a service's cgroup
when that service is stopped or restarted.
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I was told that fuser does exist on *bsd, so this will need to bee
supported there. This moves the timeout setting to rc.conf.
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This avoids situations in which fuser hangs because of open files on
remote file systems when the remote system goes down.
I have also passed this bug on to the maintainers of psmisc since it
should really be fixed in fuser.
This is based on a patch submitted by evermind@tuxfamily.org
Reported-by: evermind@tuxfamily.org
X-Gentoo-Bug: 455458
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=455458
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This reworks cgroups support so we have one variable in rc.conf for each
controller instead of each setting.
Also we add support for all of the possible cgroup controllers.
I would like to thank Alexander Vershilov for his help with testing and
reworking this code.
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This commit was modified by William Hubbs as follows:
- The paths in the cgroup fs were put into variables to ease
maintenance.
- Documentation was added to rc.conf.Linux.
- The services were added originally to openrc/svcname cgroups under the
controller cgroups, but this left an "openrc" cgroup which was unused.
Now they are added to individual cgroups with the name openrc_${RC_SVCNAME}.
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Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
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The original documentation for these variables did not give an example
of what to do if the service had a name that had illegal characters in
it, so this commit adds an example. There was no bug report; this was
suggested by Tobias Klausmann.
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We now have a team member who is interested in OpenRC on prefix, so I am
bringing it back to the main tree.
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This adds a switch to not create the one-cgroup-per-controller setup of
cgroups.
reported-by: davidweb@klaftenegger.de
X-Gentoo-Bug: 423317
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=423317
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