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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.
2015-09-09Merge pull request #1212 from again4you/devel/fix_smack_label_#3Lennart Poettering
Wrong smack label of the symlink in CGROUP root directory when enabling '--with-smack-run-label' (v3)
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.
2015-09-09smack: 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
2015-09-08Merge pull request #1203 from mus65/fix-esp-optionsLennart Poettering
gpt-auto: fix ESP options and description
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.
2015-09-08build: prepare for v226David Herrmann
Bump version info and update NEWS for the upcoming release.
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".
2015-09-08Merge pull request #1195 from poettering/nspawn-fixesDaniel Mack
Various nspawn fixes
2015-09-08systemctl: add ConsistsOf as the inverse of PartOfEvgeny Vereshchagin
2015-09-08update TODOLennart Poettering
2015-09-08NEWS: update contributors listLennart Poettering
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
2015-09-07Merge pull request #1193 from phomes/typosDaniel Mack
man: typo fixes
2015-09-07man: typo fixesThomas Hindoe Paaboel Andersen
2015-09-07machined: improve error message when trying to get a bus in bus-less containersLennart Poettering
Now that we get useful error messages from sd-bus for container connections, let's make use of this and report better errors back to machined clients. Fixes #685.
2015-09-07sd-bus: when connecting to a container AF_UNIX bus, return errorLennart Poettering
When forking of a child process for connecting to a container, pass the preicse connection error to the calling process. We already did this correctly for kdbus busses, let's do so for dbus1 busses, too.
2015-09-07Merge pull request #1191 from poettering/nspawn-splitDaniel Mack
nspawn: split up nspawn.c into multiple smaller .c files
2015-09-07nspawn: sort and clean up included header listLennart Poettering
Let's remove unnecessary inclusions, and order the list alphabetically as suggested in CODING_STYLE now.
2015-09-07nspawn: remove nspawn.h, it's empty nowLennart Poettering
2015-09-07nspawn: split out --uid= logic into nspawn-setuid.[ch]Lennart Poettering
2015-09-07nspawn: split out machined registration code to nspawn-register.[ch]Lennart Poettering