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2015-09-09tree-wide: make use of the fact that strv_free() returns NULLLennart Poettering
Another Coccinelle patch.
2015-09-09Merge pull request #1220 from zonque/logind-dry-runLennart Poettering
logind: make dry run command line arguments work again (v2)
2015-09-09systemctl: add dry-run support for scheduled shutdownsDaniel Mack
Prefix the action parameter with "dry-" in case the --dry-run command line switch was passed.
2015-09-09logind: allow dry run variants for scheduled shutdownsDaniel Mack
Allow passing a "dry-" prefix to the action parameter passed to .ScheduleShutdown(). When strings with this prefix are passed, the scheduled action will not take place. Instead, an info message is logged.
2015-09-09Merge pull request #1213 from evverx/systemd-notify-logLennart Poettering
notify: log error when sd_pid_notify() == 0
2015-09-09Merge pull request #1218 from poettering/safe-fcloseDaniel Mack
util: introduce safe_fclose() and port everything over to it
2015-09-09util: introduce safe_fclose() and port everything over to itLennart Poettering
Adds a coccinelle script to port things over automatically.
2015-09-09Merge pull request #1217 from zonque/free-and-replaceLennart Poettering
locale: kill free_and_replace()
2015-09-09locale: kill free_and_replace()Daniel Mack
That function really makes little sense, as the open-coded variant is much more readable. Also, if the 2nd argument is NULL, mfree() is a much better candidate. Convert the only users of this function in localed, and then remove it entirely.
2015-09-09Merge pull request #1216 from poettering/coccinelle-fixes-2Daniel Mack
Coccinelle fixes 2
2015-09-09tree-wide: replace while(1) by for(;;) everywhereLennart Poettering
Another Coccinelle script.
2015-09-09tree-wide: update empty-if coccinelle script to cover empty-while and moreLennart Poettering
Let's also clean up single-line while and for blocks.
2015-09-09tree-wide: make use of log_error_errno() return value in more casesLennart Poettering
The previous coccinelle semantic patch that improved usage of log_error_errno()'s return value, only looked for log_error_errno() invocations with a single parameter after the error parameter. Update the patch to handle arbitrary numbers of additional arguments.
2015-09-09sd-bus: drop weird empty linesDavid Herrmann
We should never put empty lines between `if` and `else if`, unless we use braces.
2015-09-09Merge pull request #1215 from maciejaszek/fds_pass_fixesLennart Poettering
sd_pid_notify_with_fds: fix computing msg_controllen
2015-09-09Merge pull request #1214 from zonque/mtabLennart Poettering
core: freeze execution if /etc/mtab exists
2015-09-09sd_pid_notify_with_fds: fix computing msg_controllenMaciej Wereski
CMSG_SPACE(0) may return value other than 0. This caused sendmsg to fail with EINVAL, when have_pid or n_fds was 0.
2015-09-09core: freeze execution if /etc/mtab existsDaniel Mack
The mount monitor that was added to libmount v2.27 requires /etc/mtab to be non-existant. As systemd now uses that functionality, we cannot monitor any mounts anymore, and hence not support .mount units. Systems that have /etc/mtab around as regular file are unsupported by systemd since a long time. This patch makes that condition fatal, so we do not boot up with non-working mount monitor support.
2015-09-09notify: log error when sd_pid_notify() == 0Evgeny Vereshchagin
2015-09-09smack: bugfix the smack label of symlink when '--with-smack-run-label' is setSangjung Woo
Even though systemd has its own smack label since '--with-smack-run-label' configuration is set, the smack label of each CGROUP root directory should have the star (i.e. *) label. This is mainly because current Linux Kernel set the label in this way. (Refer to smack_d_instantiate() in security/smack/smack_lsm.c) However, if systemd has its own smack label and arg_join_controllers is explicitly set or initialized by initialize_join_controllers() function, current systemd creates the symlink in CGROUP root directory with its own smack label as below. lrwxrwxrwx. 1 root root System 11 Dec 31 16:00 cpu -> cpu,cpuacct dr-xr-xr-x. 4 root root * 0 Dec 31 16:01 cpu,cpuacct lrwxrwxrwx. 1 root root System 11 Dec 31 16:00 cpuacct -> cpu,cpuacct This patch fixes that bug by copying the smack label from the origin.
2015-09-09smack: introduce new mac_smack_copy() functionSangjung Woo
This adds a new mac_smack_copy() function in order to read the smack label from the source and apply it to the destination.
2015-09-09importd: fix typosDaniel Mack
2015-09-09Merge pull request #1210 from poettering/import-fixesDaniel Mack
cgroup fix, nspawn fix, plus change to download .nspawn files in importd
2015-09-09Merge pull request #1207 from poettering/coccinelle-fixesDaniel Mack
Coccinelle fixes
2015-09-09nspawn: add missing comma to gperf fileLennart Poettering
2015-09-09Merge pull request #1180 from evverx/dot-from-to-alias-handlingLennart Poettering
analyze: add alias handling for --{from,to}-pattern options of the dot command
2015-09-09tree-wide: drop {} from one-line if blocksLennart Poettering
Patch via coccinelle.
2015-09-09tree-wide: make use of log_error_errno() return valueLennart Poettering
Turns this: r = -errno; log_error_errno(errno, "foo"); into this: r = log_error_errno(errno, "foo"); and this: r = log_error_errno(errno, "foo"); return r; into this: return log_error_errno(errno, "foo");
2015-09-09tree-wide: don't do assignments within if checksLennart Poettering
Turn this: if ((r = foo()) < 0) { ... into this: r = foo(); if (r < 0) { ...
2015-09-09tree-wide: drop redundant if checks before safe_close()Lennart Poettering
Replace this: if (fd >= 0) safe_close(fd); by this: safe_close(fd);
2015-09-09tree-wide: make more code use safe_close()Lennart Poettering
Replace this: close(fd); fd = -1; write this: fd = safe_close(fd);
2015-09-09tree-wide: use coccinelle to patch a lot of code to use mfree()Lennart Poettering
This replaces this: free(p); p = NULL; by this: p = mfree(p); Change generated using coccinelle. Semantic patch is added to the sources.
2015-09-09Merge pull request #1206 from davidmilburn/ata-by-pathLennart Poettering
udev: build by-path identifiers for ATA devices.
2015-09-08udev: build by-path identifiers for ATA devices.David Milburn
/dev/disk/by-path total 0 lrwxrwxrwx. 1 root root 9 Sep 4 10:02 pci-0000:00:1f.2-ata-2 -> ../../sr0 lrwxrwxrwx. 1 root root 9 Sep 4 10:02 pci-0000:00:1f.2-ata-3 -> ../../sdd lrwxrwxrwx. 1 root root 10 Sep 4 10:02 pci-0000:00:1f.2-ata-3-part1 -> ../../sdd1 lrwxrwxrwx. 1 root root 10 Sep 4 10:02 pci-0000:00:1f.2-ata-3-part2 -> ../../sdd2 lrwxrwxrwx. 1 root root 10 Sep 4 10:02 pci-0000:00:1f.2-ata-3-part3 -> ../../sdd3 lrwxrwxrwx. 1 root root 9 Sep 4 10:02 pci-0000:03:00.0-ata-4 -> ../../sda lrwxrwxrwx. 1 root root 10 Sep 4 10:02 pci-0000:03:00.0-ata-4-part1 -> ../../sda1 lrwxrwxrwx. 1 root root 10 Sep 4 10:02 pci-0000:03:00.0-ata-4-part2 -> ../../sda2 lrwxrwxrwx. 1 root root 9 Sep 4 10:02 pci-0000:08:00.0-ata-1 -> ../../sdc lrwxrwxrwx. 1 root root 10 Sep 4 10:02 pci-0000:08:00.0-ata-1-part1 -> ../../sdc1 lrwxrwxrwx. 1 root root 10 Sep 4 10:02 pci-0000:08:00.0-ata-1-part2 -> ../../sdc2
2015-09-08gpt-auto: fix ESP options and descriptionMarius Thesing
Since 59512f21 the parameters were passed in the wrong order, causing the options to be interpreted as the description. Also, while "false" was supposed to be passed for "rw", the ESP should actually be mounted read-write. It just happened to be "true" since the description char* was passed for "rw".
2015-09-08importd: for .raw and .tar images, try to download .nspawn settings file tooLennart Poettering
2015-09-08cgroups: make sure the "devices" controller's enum is named the same way as ↵Lennart Poettering
the controller in the kernel Follow-up to 5bf8002a3a6723ce50331c024122078552fb600a.
2015-09-08Merge pull request #1190 from poettering/rework-virtDaniel Mack
basic: rework virtualization detection API
2015-09-08sd-login: fix sd_seat_get_active() to return ENODATAsystemd/v226David Herrmann
This seems to be an oversight from: 707b66c66381c899d7ef640e158ffdd5bcff4deb We have to return ENODATA instead of ENOENT if a requested entry is non-present. Also fix the call-site in udev to check for these errors.
2015-09-08Merge pull request #1201 from torstehu/fix-typoDavid Herrmann
treewide: fix typos
2015-09-08Merge pull request #1192 from poettering/sd-bus-containerDaniel Mack
sd-bus: pass container bus errors up to calling process
2015-09-08treewide: fix typosTorstein Husebø
2015-09-08Merge pull request #1196 from evverx/systemctl-add-consists-ofLennart Poettering
systemctl: add ConsistsOf as the inverse of PartOf
2015-09-08Merge pull request #1198 from martinpitt/masterLennart Poettering
cgroup-util: fix devices controller
2015-09-08cgroup-util: fix devices controllerMartin Pitt
Commit efdb0237 accidentally changed the name of the "devices" cgroup controller to "device".
2015-09-08systemctl: add ConsistsOf as the inverse of PartOfEvgeny Vereshchagin
2015-09-08nspawn: also close uid shift socket in the parentLennart Poettering
We should really close all parent sides of our child/parent socket pairs.
2015-09-08nspawn: short reads do not set errno, hence don't try to print itLennart Poettering
2015-09-08inspawn: switch from SOCK_DGRAM to SOCK_SEQPACKET for internal socketpairsLennart Poettering
SOCK_DGRAM and SOCK_SEQPACKET have very similar semantics when used with socketpair(). However, SOCK_SEQPACKET has the advantage of knowing a hangup concept, since it is inherently connection-oriented. Since we use socket pairs to communicate between the nspawn main process and the nspawn child process, where the child might die abnormally it's interesting to us to learn about this via hangups if the child side of the pair is closed. Hence, let's switch to SOCK_SEQPACKET for these internal communication sockets. Fixes #956.
2015-09-08nspawn: properly propagate errors when we fail to set soemthing upLennart Poettering