OpenRC, by default, stops all services that are not listed in a runlevel
when rc is used to switch runlevels. This adds a -n/--no-stop command
line option to rc which tells it to skip stopping the services which are
not in the runlevel.
Reported-by: gentoo@thoth.purplefrog.com
X-Gentoo-Bug: 372585
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=372585
The /proc/1/environ contains various \0 terminated strings. The current
code will only work when the search string is in the first of those.
To fix this we look for strings in entire buffer.
Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
The old message did not indicate that the runlevel argument was optional
for add and del or that it could be used with show.
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
BINDIR and SBINDIR can be set independently of PREFIX and may not be set
to PREFIX/bin as scripts currently assume.
Note from William Hubbs:
This adds @BINDIR@ and @SBINDIR@ macros to the sed commands run to
convert *.in files to the executable form.
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
This directory will contain tools which are not necessary for OpenRC to
run, but which some users have found useful.
The first of these is deptree2dot, which converts /run/openrc/deptree to
a .dot file for use with graphviz. This can assist in finding circular
dependencies.
This doesn't affect us on gentoo, but on archlinux, which has done the
/usr merge, OpenRC was looking for /run under PREFIX. /run is always at
the root level, so it shouldn't have prefix appended to it.
Reported-by: udeved@openrc4arch.site40.net
Checkpath was printing the path it was working with unless it was
correcting the owner. In this case, it was printing "checkpath", which
is not very useful.
Reported-by: <devurandom@gmx.net>
X-Gentoo-Bug: 439014
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=439014
Previously, we were setting the quiet flag before the command line was
parsed. Since the flag is only used once, we can just read the
environment variable which is set by the parsing process.
Reported-by: <devurandom@gmx.net>
X-Gentoo-Bug: 439010
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=439010
Fix checkpath so that it only changes the owner/group if -o is on the
command line.
Reported-by: <flameeyes@gentoo.org>
X-Gentoo-Bug: 437560
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=437560
This is needed because the network script uses this variable in the
depend() function but it wasn't exported when this was run.
Reported-by: <aaly90@gmail.com>
On prefix systems, RC_SVCDIR was being defined based on the host
operating system. This is not correct because there will not be a /run
directory in a prefix.
This commit moves RC_SVCDIR on prefix systems to the same location as on
non-Linux systems.
We want to lookup the service based on the applet name.
Reported-by: Christian Ruppert <idl0r@gentoo.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
If you are not using linux, this should not affect you.
If you are using linux, from this point forward, openrc requires the
/run directory to be a mounted tmpfs. If it is, you can run
@LIBEXECDIR@/sh/migrate-to-run.sh as root to migrate your dependency
tree and state information to the new location. If it is not, you must
create the /run directory as root with permissions 755 then reboot your
system.
reported-by: Maxim Kammerer <mk@dee.su>
X-Gentoo-Bug: 401059
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=401059
Many of these helpers are not special to librc, so split them out so they
can be used in all source trees (including libeinfo).
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Caused by bug 412589 I was looking at the do_mark_service() function and quickly
found that the segfault is caused by a strlen() call against a NULL pointer.
I also noticed it's using "/exclusive/%s.%s" so svcname.pid, all other functions
are just using the svcname.. So it seems that svcname.pid was/is never used and
thus not necessary at all.
In relation to the above, the if statement in the do_mark_service() function
("if (ok && svcname && strcmp(svcname, service) == 0) {") needs to be
fixed/improved as svcname and service are almost always equal, see my comment in
the function for further details.
Signed-off-by: Christian Ruppert <idl0r@gentoo.org>
Reported-by: Patrick McLean <chutzpah@gentoo.org>
X-Gentoo-Bug: 412589
X-Gentoo-Bug-URL: https://bugs.gentoo.org/412589
This fixes a compile issue. Also, it is cleaner to have the client
output error messages as opposed to having the library do this.
Reported-by: Ewoud Kohl van Wijngaarden <gentoo@kohlvanwijngaarden.nl>
X-Gentoo-Bug: 409743
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=409743
This looks up an option on the kernel command line. For now, itworks on
linux and returns NULL on the bsds, but we are definitely open to
patches for that side.
This adds a --remount/-R option to fstabinfo. This new option works like
--mount, but it adds the necessary options to remount a file system
that is already mounted.
Reported-by: Piotr Karbowski <piotr.karbowski@gmail.com>
X-Gentoo-Bug: 401573
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=401573
Openrc was quietly loading this file if it existed and this was causing
some issues, so now openrc loads the file and complains about it.
Hopefully the warning message will convince everyone to remove this file
and migrate the settings to @SYSCONFDIR@/rc.conf where they belong.
Also ignore errors in case of EROFS (Read-Only file systems)
Reported-by: Maxim Kammerer
X-Gentoo-Bug: 401115
X-Gentoo-Bug-URL: https://bugs.gentoo.org/401115
There's no need to loop until flock was successfully as flock() would simply
block till a previous lock has been released.
There's more to do to fix it properly, see my comments in the patch.
Reported-by: James Le Cuirot <chewi@aura-online.co.uk>
X-Gentoo-Bug: 360013
X-Gentoo-Bug-URL: https://bugs.gentoo.org/360013
Checkpath -W will use access(3p) to determine whether or not a path is
writable. This is more accurate than test(1p) because it also takes into
account whether or not the filesystem is mounted read-only.
Modified by William Hubbs to add the man page update.
The following information is taken from the feature_test_macros man
page:
<features.h> is a Linux/glibc-specific header file. Other systems have
an analogous file, but typically with a different name. This header
file is automatically included by other header files as required: it is
not necessary to explicitly include it in order to employ feature test
macros.
Reported-by: Tibor Vago <tibor.vago@gmail.com>
X-Gentoo-Bug: 399635
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=399635
This adds a new function that allows us to override some specific rc.conf
options via the kernel cmdline aka /proc/cmdline.
This makes esp. sense in cases where a rc_parallel enabled system has boot
issues. Simply disable rc_parallel by appending rc_parallel=no to your kernel
cmdline.
This commit provides the checkpath applet with feature parity to
systemd's tmpfiles.c create_item function.
Very similarly to the systemd function, it does NOT do any of the
cleanup work in this function.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
The old behaviour was to exit(EXIT_SUCCESS) in case the service has been stopped
already, even if further commands has been passed to the init script
(like zap, start).
So using for example /etc/init.d/foo stop zap start would abort immediately
after "stop" if the service has been stopped already. Though there may be cases
were we need it to proceed with the remaining commands, zap and start in this
case.
This patch fixes the behaviour to continue and proceed with the remaining
commands whenever necessary.
X-Gentoo-Bug: 371845
X-Gentoo-Bug-URL: https://bugs.gentoo.org/371845
During the sysinit and shutdown runlevels the logfile destination may be
read-only. Skip the error messages in this case.
X-Gentoo-Bug: 390645
X-Gentoo-Bug-URL: https://bugs.gentoo.org/390645
The logfile or its basedir may be read-only during shutdown because the
directory may be umounted or read-only remounted already. In this case we simply
skip this error.
This is related to a comment in bug 390645 but the initial bug is not fixed
through this commit.
X-Gentoo-Bug: 390645
X-Gentoo-Bug-URL: https://bugs.gentoo.org/390645
A variable used in the previous commit was actually removed in another
commit; that is why I didn't catch it.
Reported-by: Duncan < 1i5t5.duncan@cox.net>
X-Gentoo-Bug: 394369
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=394369
The ewarn() function was affected by the EINFO_QUIET environment
variable which lead to warning messages being suppressed. Warnings
should not be suppressed.
Reported-by: Hanno Boeck <hanno@gentoo.org>
X-Gentoo-Bug: 380073
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=380073
symbolic links should not be followed in an attempt to work out the name
of the service we are running. Also, @sysconfdir@/conf.d should be tried
as a backup directory for configuration files.
I would like to thank Robin Johnson for his input on this change.
X-Gentoo-Bug: 350910
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=350910
As introduced in bug 372547 using service_get_value() in the init scripts
or using rc_service_value_get() directly will only return one line.
This patch fixes it by using the new rc_getfile() function, it returns even
multiple lines. We're still using a char *, so the lines will be appended
instead of added into new element.
X-Gentoo-Bug: 372547
X-Gentoo-Bug-URL: http://bugs.gentoo.org/372547
<snip>
Read the entire @file into the buffer and set @len to the
size of the buffer when finished. For C strings, this will
be strlen(buffer) + 1.
Don't forget to free the buffer afterwards!
</snip>
We also fix bug 374899 by adding this new function.
X-Gentoo-Bug: 374899
X-Gentoo-Bug-URL: http://bugs.gentoo.org/374899
OpenRC goes through the config and checks each option for duplicates.
Lets say we're on "rc_logger" currently and its the last option in the config
file and we previously defined rc_logger_path.
It now goes through all previous config options and compares those against the
current one "rc_logger" *but* it compares only the first N bytes, in this
case strlen("rc_logger"). So it strips the _path from "rc_logger_path" which
ends up into "rc_logger" and it compares that against the current one (also
"rc_logger"), it would then simply override the previous definition.
This patch fixes this behaviour to always compare the full option / variable
names.
Add "e" (O_CLOEXEC) to all fopen() calls.
Remove system() call and replace it by fopen() and friends.
This also fixes bug 368933
X-Gentoo-Bug: 368933
X-Gentoo-Bug-URL: https://bugs.gentoo.org/368933
