/etc/mtab can be a link to a file in /proc. If it is, we should not
attempt to update /etc/mtab.
The original test used "! -w" as part of the test. This does not
work since everything is writeable by root.
Thanks to Robin Johnson for the suggestion of using readlink -f and the
regular expression.
Reported-By: junkmailnotread@yahoo.com
X-Gentoo-Bug: 370037
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=370037
This was originally to fix the fact that our code did not handle certain
orders of arguments in conversion, but it was easier to rewrite the
entire argument handling to support more options at the same time.
Now supports all options documented in the ip manpage, including the
IPv6-specific options that must be passed after the interface argument.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
Reported-by: Tony Vroon <chainsaw@gentoo.org>
X-Gentoo-Bug: 366905
X-Gentoo-Bug-URL: https://bugs.gentoo.org/366905
Currently, we allow the use of bash arrays for some configuration settings.
This is undocumented, so I want to remove the support from openrc.
The first phase of this removal will be this commit which adds warnings
to encourage people not to use bash arrays.
X-Gentoo-Bug: 374875
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=374875
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.
The extra_net_fs_list variable was not being included as it should have
been for the net file systems because it was being expanded before it
was set by the user.
X-Gentoo-Bug: 374133
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=374133
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
The version iteration code missed certain combinations:
KV=1.2.3.4
skips: 1.2.3, 1
KV=1.2.3
skips: 1
Simplify the code to use a loop and build the list of versions directly
instead of unique variables per version component.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
We need to bring the link up ourselves after we've properly configured
the device. The common code tries to bring the link up itself, but it
does so before things are configured, and so it ends up failing.
When shutting down, we need to wait for the kernel to finish destroying
the interface. Otherwise, when doing a restart, openrc is quick enough
to tell the kernel to destroy things, but then start trying to bring it
back up before the kernel has finished.
X-Gentoo-Bug: 367467
X-Gentoo-Bug-URL: http://bugs.gentoo.org/367467
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This allows options to be passed to killall5 by the killprocs script.
This was added so that certain processes will not be killed during
shutdown.
x-Gentoo-Bug: 371625
x-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=371625
If unknown keys are found, currently sysctl would add all of its valid
settings, but then leave itself marked as "stopped". Since this is not
really what we want, make unknown keys a non-fatal error.
Reported-by: Christian Ruppert <idl0r@gentoo.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Rather than listing explicit object files, ignore all of them in
the whole tree.
Also ignore patch/gdb related files throughout.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
LXC already provides a means to set the utsname/hostname of the system, so
avoid overriding the user's configuration through hostname here.
Signed-off-by: Diego Elio Pettenò <flameeyes@gmail.com>
Since we always want debug.mk whenever we include cc.mk, move the include
out of the Makefiles and into cc.mk itself. This also fixes an include
order bug in rc/Makefile where debug.mk is included before cc.mk and
breaks the default CFLAGS setup in cc.mk.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
runscript will try to get the dir and basename of a file/link in case it
contains at least one slash. This patch gives a temporary copy of the path to
the dirname() function since dirname() can modify its argument.
The automagic detection isn't really problematic, and we allow people to
easily override this when detection isn't possible. On the other hand,
if people haven't configured rc_sys in their rc.conf, the lack of auto
detection can easily lead to an unbootable system.
Further, we're attempting to have a stable shared library ABI, which
dropping funcs from is not feasible.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Quite a bit of work happened in baselayout-1 on the ccwgroup module, but
seems it didn't make it into openrc. So forward port all the existing
code so we can work with more than just qeth and layer2 options.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
