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2013-03-31Remove some dead codeZbigniew Jędrzejewski-Szmek
Based on coverity report.
2013-03-31journal-gatewayd: query PID 1 for virtalizationLennart Poettering
Since journal-gatewayd is now running unprivileged, and detecting virtalization requires privileges, query PID1 via D-Bus for the used virtualization. This is also the first time we use libsystemd-bus for more than just testing. https://bugs.freedesktop.org/show_bug.cgi?id=62173
2013-03-31bus: rename sd_bus_get_peer() to sd_bus_get_server_id()Lennart Poettering
This function always returns the server side ID. The name suggested it was actually always the peer's ID, but that's not correct if the call is called on a server bus context. Hence, let's correct the name a bit.
2013-03-31bus: s/sd_message_handler_t/sd_bus_message_handler_t/gLennart Poettering
2013-03-31bus: parse matches locally and allow registration of callbacks for themLennart Poettering
This includes code to parse and split up match strings which will also be useful to calculate bloom filter masks when the time comes.
2013-03-30bus: add missing test-bus-server.cLennart Poettering
2013-03-30bus: implement server mode, and anonymous authenticationLennart Poettering
2013-03-30prioq: consider a NULL prioq emptyLennart Poettering
2013-03-30bus: if we recieve fds but fd passing is off, consider this an errorLennart Poettering
2013-03-30bus: enable SO_PASSCRED only if we are not connected to a busLennart Poettering
2013-03-30bus: properly set up bus connections with sd_bus_set_exec()Lennart Poettering
2013-03-30bus: consider it an error if the first message we get on the bus is not a ↵Lennart Poettering
reply to HELLO
2013-03-30bus: add C++ wrappers to public header filesLennart Poettering
2013-03-30dbus: let's make this const array staticLennart Poettering
2013-03-30udev: extern on functions is pointlessLennart Poettering
2013-03-30unit: no need to export variables if we can avoid itLennart Poettering
2013-03-30killall: print notice what we forcefully KILLKay Sievers
2013-03-29test-path-util: fix another stupid test failureZbigniew Jędrzejewski-Szmek
2013-03-29test-path-util: fix botched testZbigniew Jędrzejewski-Szmek
2013-03-29bootctl: fix help textKoen Kooi
It currently says 'time settings', change that to 'boot settings'.
2013-03-29utmp: make gcc shut up, we need to pass an int here, not size_tLennart Poettering
2013-03-29cgtop --help: default depth is 3 not 2Maksim Melnikau
use default depth from variable for --help
2013-03-29Always use errno > 0 to help gccZbigniew Jędrzejewski-Szmek
gcc thinks that errno might be negative, and functions could return something positive on error (-errno). Should not matter in practice, but makes an -O4 build much quieter.
2013-03-29journalctl: fix --update-catalog with not --root argZbigniew Jędrzejewski-Szmek
grawity> `journalctl --update-catalog` from latest git prints: "Recursive mkdir .: Invalid argument" and "Failed to write : Invalid argument"
2013-03-28tests: add some silly tests for path-util.cZbigniew Jędrzejewski-Szmek
2013-03-28journalctl: support --root for message catalogsZbigniew Jędrzejewski-Szmek
2013-03-28catalog: open up catalog internalsZbigniew Jędrzejewski-Szmek
In order to write tests for the catalog functions, they are made non-static and start taking a 'database' parameter, which is the name of a file with the preprocessed catalog entries. This makes it possible to make test-catalog part of the normal test suite, since it now only operates on files in /tmp. Some more tests are added.
2013-03-28catalog: make sure strings are terminatedZbigniew Jędrzejewski-Szmek
Coverity complains: systemd-199/src/journal/catalog.c:126: buffer_size_warning: Calling strncpy with a maximum size argument of 32 bytes on destination array "i->language" of size 32 bytes might leave the destination string unterminated. ...and unfortunately it was right. The string was defined as a fixed-size string in some parts of the code, and used a null-terminated string in others (e.g. in log statements). There's no point in conserving one byte, so just define the max language tag length to 31 bytes, and use null terminated strings everywhere. Also, wrap some lines, zero-fill less bytes, use '\0' instead of just 0 to be more explicit that this is one byte.
2013-03-28udev: check return value of uname.Václav Pavlín
2013-03-28bootchart: properly terminate stringZbigniew Jędrzejewski-Szmek
systemd-199/src/bootchart/store.c:289: buffer_size_warning: Calling strncpy with a maximum size argument of 256 bytes on destination array "ps->name" of size 256 bytes might leave the destination string unterminated. ...and indeed, the string was used as NULL-terminated later on. pid_cmdline_strncpy is renamed to pid_cmdline_strscpy to commemorate the fact that it *does* properly terminate the string.
2013-03-28utmp-wtmp: don't try to read past end of stringZbigniew Jędrzejewski-Szmek
systemd-199/src/shared/utmp-wtmp.c:228: buffer_size_warning: Calling strncpy with a maximum size argument of 32 bytes on destination array "store.ut_line" of size 32 bytes might leave the destination string unterminated. The destination string is unterminated on purpose, but we must remember that.
2013-03-28coredump: do not free twicesystemd/v200Zbigniew Jędrzejewski-Szmek
2013-03-29unit: replace remote-fs-setup.target by network-online.targetLennart Poettering
https://bugzilla.redhat.com/show_bug.cgi?id=787314
2013-03-28build-sys: fix HAVE/ENABLE_FIRMWAREKay Sievers
https://bugs.freedesktop.org/show_bug.cgi?id=62864
2013-03-28bootctl: ESP --> PartitionKay Sievers
2013-03-28bootctl: Binary: --> File:Kay Sievers
2013-03-27catalog: fix error codes handling in catalog_list_itemsLukas Nykryn
Previously r was set to zero and so if(r<0) was never true.
2013-03-27log: fix error codes handling in catalog_list_itemsLukas Nykryn
It does not make sense to print error code from previous loop.
2013-03-27sd-bus: check c->path for null instead of pathLukas Nykryn
2013-03-27systemd-sysctl: Handle missing /etc/sysctl.conf properlyEelco Dolstra
Since fabe5c0e5fce730aa66e10a9c4f9fdd443d7aeda, systemd-sysctl returns a non-zero exit code if /etc/sysctl.conf does not exist, due to a broken ENOENT check.
2013-03-27shared: free dt (temporary dir name) on failVáclav Pavlín
[zj: modified to not to try to rmdir() dir we haven't created.]
2013-03-27core: check return value of rm_rf_dangerous and warn if it failsVáclav Pavlín
2013-03-27bootctl: rename status output headerKay Sievers
2013-03-27keymap: Fix Touchpad Toggle on MSI Wind U90/U100Martin Pitt
This key is handled by the hardware already, so handling it again in software nullifies the effect. Newer kernels read the real state and send out a separate KEY_TOUCHPAD_ON or KEY_TOUCHPAD_OFF event, so in both cases we need to ignore that key. https://bugs.freedesktop.org/show_bug.cgi?id=62404
2013-03-26tests: skip bus test if bus cannot be openedZbigniew Jędrzejewski-Szmek
To make the result more visible, special return value is used to tell automake that the test was skipped. While at it, use the same return value in other skipped tests.
2013-03-26tests: fix size_t in format stringZbigniew Jędrzejewski-Szmek
2013-03-26Simplify the meaning of %sZbigniew Jędrzejewski-Szmek
The rules governing %s where just too complicated. First of all, looking at $SHELL is dangerous. For systemd --system, it usually wouldn't be set. But it could be set if the admin first started a debug shell, let's say /sbin/sash, and then launched systemd from it. This shouldn't influence how daemons are started later on, so is better ignored. Similar reasoning holds for session mode. Some shells set $SHELL, while other set it only when it wasn't set previously (e.g. zsh). This results in fragility that is better avoided by ignoring $SHELL totally. With $SHELL out of the way, simplify things by saying that %s==/bin/sh for root, and the configured shell otherwise. get_shell() is the only caller, so it can be inlined. Fixes one issue seen with 'make check'.
2013-03-27units: automatically order all mount units after network.targetLennart Poettering
Previously it was necessary to pull in remote-fs-pre.target to order the mount units against network.target since the ordering was done transitively via remote-fs-pre.target. As network implementations shouldn't need to know about the specific use-case of network mounts we instead now simply order network.target against all mounts too. This should make it unnecessary for network managing services to import remote-fs-pre.target explicitly, as network.target will now suffice.
2013-03-26readahead: cleanupsAuke Kok
- check for OOM - no need to use floats and round()
2013-03-26readahead: chunk on spinning mediaAuke Kok
Readahead has all sorts of bad side effects depending on your storage media. On rotating disks, it may be degrading startup performance if enough requests are queued spanning linearly over all blocks early at boot, and mount, blkid and friends want to insert reads to the start of these block devices after. The end result is that on spinning disks with ext3/4 that udev and mounts take a very long time, and nothing really happens until readahead is completely finished. This has the net effect that the CPU is almost entirely idle for the entire period that readahead is working. We could have finished starting up quite a lot of services in this time if we were smarter at how we do readahead. This patch sorts all requests into 2 second "chunks" and sub-sorts each chunk by block. This adds a single cross-drive seek per "chunk" but has the benefit that we will have a lot of the blocks we need early on in the boot sequence loaded into memory faster. For a comparison of how before/after bootcharts look (ext4 on a mobile 5400rpm 250GB drive) please look at: http://foo-projects.org/~sofar/blocked-tests/ There are bootcharts in the "before" and "after" folders where you should be able to see that many low-level services finish 5-7 seconds earlier with the patch applied (after).
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