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2016-11-15core: improve the logic that implies no new privilegesDjalal Harouni
The no_new_privileged_set variable is not used any more since commit 9b232d3241fcfbf60af that fixed another thing. So remove it. Also no need to check if we are under user manager, remove that part too.
2016-11-14Merge pull request #4665 from teg/networkd-split-1David Herrmann
networkd: split sources into subdirectories
2016-11-14nspawn: restart the whole systemd-nspawn@.service unit on container reboot ↵Zbigniew Jędrzejewski-Szmek
(#4613) Since 133 is now used in a few places, add a #define for it. Also make the status message a bit informative. Another issue introduced in b006762. The logic was borked, we were supposed to return 0 to break the loop, and 133 to restart the container, not the other way around. But this doesn't seem to work, reboot fails with: Nov 08 00:41:32 laptop systemd-nspawn[26564]: Failed to register machine: Machine 'fedora-rawhide' already exists So actually the version before this patch worked better, since 133 > 0 and we'd at least loop internally.
2016-11-14link: fix offload features initialization (#4639)Maks Naumov
2016-11-14networkd: clean up main header file a bitTom Gundersen
Rename networkd.h to networkd-manager.h, to more accurately describe what it contains.
2016-11-13networkd: netdev - move to separate subdirectoryTom Gundersen
This could (and should) be made into a separate daemon, at least move the sourcefiles out for now.
2016-11-13networkd-wait-online: move to separate subdirectoryTom Gundersen
Also clean up the header files a bit.
2016-11-13networkd: network - apply() does not need to take the manager objectTom Gundersen
2016-11-11systemctl: resolve symlinks when finding unit paths (#4545)Felipe Sateler
Otherwise we think the alias is the real unit, and may edit/cat the wrong unit. Before this patch: $ systemctl edit autovt@ # creates dropin in /etc/systemd/system/autovt@.service.d $ systemctl cat autovt@ | grep @.service # /lib/systemd/system/autovt@.service # that serial gettys are covered by serial-getty@.service, not this # /etc/systemd/system/autovt@.service.d/override.conf $ systemctl cat getty@ | grep @.service # /lib/systemd/system/getty@.service # that serial gettys are covered by serial-getty@.service, not this After this patch $ systemctl edit autovt@ # creates dropin in /etc/systemd/system/getty@.service.d $ systemctl cat autovt@ | grep @.service # /usr/lib/systemd/system/getty@.service # that serial gettys are covered by serial-getty@.service, not this # /etc/systemd/system/getty@.service.d/override.conf systemctl cat getty@ | grep @.service # /usr/lib/systemd/system/getty@.service # that serial gettys are covered by serial-getty@.service, not this # /etc/systemd/system/getty@.service.d/override.conf
2016-11-11tree-wide: make invocations of extract_first_word more uniform (#4627)Zbigniew Jędrzejewski-Szmek
extract_first_words deals fine with the string being NULL, so drop the upfront check for that.
2016-11-11timesyncd: clear ADJ_MAXERROR to keep STA_UNSYNC cleared after jump adjust ↵akochetkov
(#4626) NTP use jump adjust if system has incorrect time read from RTC during boot. It is desireble to update RTC time as soon as NTP set correct system time. Sometimes kernel failed to update RTC due to STA_UNSYNC get set before RTC update finised. In that case RTC time wouldn't be updated within long time. The commit makes RTC updates stable. When NTP do jump time adjust using ADJ_SETOFFSET it clears STA_UNSYNC flag. If don't clear ADJ_MAXERROR, STA_UNSYNC will be set again by kernel within 1 second (by second_overflow() function). STA_UNSYNC flag prevent RTC updates in kernel. Sometimes the kernel is able to update RTC withing 1 second, but sometimes it falied.
2016-11-11basic/virt: fix userns check on CONFIG_USER_NS=n kernel (#4651)Zbigniew Jędrzejewski-Szmek
ENOENT should be treated as "false", but because of the broken errno check it was treated as an error. So ConditionVirtualization=user-namespaces probably returned the correct answer, but only by accident. Fixes #4608.
2016-11-11fstab-generator: add x-systemd.mount-timeout (#4603)Christian Hesse
This adds a new systemd fstab option x-systemd.mount-timeout. The option adds a timeout value that specifies how long systemd waits for the mount command to finish. It allows to mount huge btrfs volumes without issues. This is equivalent to adding option TimeoutSec= to [Mount] section in a mount unit file. fixes #4055
2016-11-11test-nss: allow the module and names/addresses to be specified (#4258)Zbigniew Jędrzejewski-Szmek
Useful for testing a single module. If nothing is specified, behaviour is the same as before. $ ./test-nss myhostname 192.168.0.14 localhost ======== myhostname ======== _nss_myhostname_gethostbyname4_r("localhost") → status=NSS_STATUS_SUCCESS pat=buffer+0x38 errno=0/--- h_errno=0/Resolver Error 0 (no error) ttl=0 "localhost" AF_INET 127.0.0.1 %lo "localhost" AF_INET6 ::1 %lo _nss_myhostname_gethostbyname3_r("localhost", AF_INET) → status=NSS_STATUS_SUCCESS errno=0/--- h_errno=0/Resolver Error 0 (no error) ttl=0 "localhost" AF_INET 127.0.0.1 canonical: "localhost" _nss_myhostname_gethostbyname3_r("localhost", AF_INET6) → status=NSS_STATUS_SUCCESS errno=0/--- h_errno=0/Resolver Error 0 (no error) ttl=0 "localhost" AF_INET6 ::1 canonical: "localhost" _nss_myhostname_gethostbyname3_r("localhost", *) → status=NSS_STATUS_SUCCESS errno=0/--- h_errno=0/Resolver Error 0 (no error) ttl=0 "localhost" AF_INET 127.0.0.1 canonical: "localhost" _nss_myhostname_gethostbyname3_r("localhost", AF_UNIX) → status=NSS_STATUS_UNAVAIL errno=97/EAFNOSUPPORT h_errno=4/No address associated with name ttl=2147483647 _nss_myhostname_gethostbyname2_r("localhost", AF_INET) → status=NSS_STATUS_SUCCESS errno=0/--- h_errno=0/Resolver Error 0 (no error) "localhost" AF_INET 127.0.0.1 _nss_myhostname_gethostbyname2_r("localhost", AF_INET6) → status=NSS_STATUS_SUCCESS errno=0/--- h_errno=0/Resolver Error 0 (no error) "localhost" AF_INET6 ::1 _nss_myhostname_gethostbyname2_r("localhost", *) → status=NSS_STATUS_SUCCESS errno=0/--- h_errno=0/Resolver Error 0 (no error) "localhost" AF_INET 127.0.0.1 _nss_myhostname_gethostbyname2_r("localhost", AF_UNIX) → status=NSS_STATUS_UNAVAIL errno=97/EAFNOSUPPORT h_errno=4/No address associated with name _nss_myhostname_gethostbyname_r("localhost") → status=NSS_STATUS_SUCCESS errno=0/--- h_errno=0/Resolver Error 0 (no error) "localhost" AF_INET 127.0.0.1 _nss_myhostname_gethostbyaddr2_r("192.168.0.14") → status=NSS_STATUS_SUCCESS errno=0/--- h_errno=0/Resolver Error 0 (no error) ttl=0 "laptop" AF_INET 192.168.0.14 AF_INET 192.168.122.1 AF_INET 169.254.209.76 _nss_myhostname_gethostbyaddr_r("192.168.0.14") → status=NSS_STATUS_SUCCESS errno=0/--- h_errno=0/Resolver Error 0 (no error) "laptop" AF_INET 192.168.0.14 AF_INET 192.168.122.1 AF_INET 169.254.209.76
2016-11-10networkd: support setting dhcp client listen port (#4631)Susant Sahani
Allow setting custom port for the DHCP client to listen on in networkd. [DHCP] ListenPort=6677
2016-11-10Merge pull request #4635 from eworm-de/resolvedZbigniew Jędrzejewski-Szmek
resolved: unlink /run/systemd/resolve/resolv.conf upon exit
2016-11-10Merge pull request #4104 from ssahani/ethtool_xlink_settingsZbigniew Jędrzejewski-Szmek
Link: port to new ethtool ETHTOOL_xLINKSETTINGS
2016-11-10Merge pull request #4618 from grawity/signal-directionZbigniew Jędrzejewski-Szmek
busctl introspect: accept direction="out" for signals.
2016-11-10core:namespace: count and free failed paths inside chase_all_symlinks() (#4619)Djalal Harouni
This certainly fixes a bug that was introduced by PR https://github.com/systemd/systemd/pull/4594 that intended to fix https://github.com/systemd/systemd/issues/4567. The fix was not complete. This patch makes sure that we count and free all paths that fail inside chase_all_symlinks(). Fixes https://github.com/systemd/systemd/issues/4567
2016-11-10resolved: unlink private resolv.conf on exitChristian Hesse
This fixes the logic with systemd-nspawn which checks for private resov.conf to decide whether or not to mount it into the container.
2016-11-10resolved: use macro for private resolve.confChristian Hesse
Use the macro from header file to have a single definition of the path.
2016-11-10Link: port to new ethtool ETHTOOL_xLINKSETTINGSSusant Sahani
Link: port to new ethtool ETHTOOL_xLINKSETTINGS This patch defines a new ETHTOOL_GLINKSETTINGS/SLINKSETTINGS API, handled by the new get_link_ksettings/set_link_ksettings . This is a WIP version based on this [kernel patch](https://patchwork.kernel.org/patch/8411401/). commit 0527f1c http://github.com/torvalds/linux/commit/3f1ac7a700d039c61d8d8b99f28d605d489a60cfommit 35afb33
2016-11-09core: don't use the unified hierarchy for the systemd cgroup yet (#4628)Martin Pitt
Too many things don't get along with the unified hierarchy yet: * https://github.com/opencontainers/runc/issues/1175 * https://github.com/docker/docker/issues/28109 * https://github.com/lxc/lxc/issues/1280 So revert the default to the legacy hierarchy for now. Developers of the above software can opt into the unified hierarchy with "systemd.legacy_systemd_cgroup_controller=0".
2016-11-09busctl introspect: use free_and_replace()Mantas Mikulėnas
2016-11-09busctl introspect: accept direction="out" for signalsMantas Mikulėnas
According to the D-Bus spec (v0.29), | The direction element on <arg> may be omitted, in which case it | defaults to "in" for method calls and "out" for signals. Signals only | allow "out" so while direction may be specified, it's pointless. Therefore we still should accept a 'direction' attribute, even if it's useless in reality. Closes: #4616
2016-11-08nspawn: fix condition for mounting resolv.conf (#4622)Christian Hesse
The file /usr/lib/systemd/resolv.conf can be stale, it does not tell us whether or not systemd-resolved is running or not. So check for /run/systemd/resolve/resolv.conf as well, which is created at runtime and hence is a better indication.
2016-11-08core: on DynamicUser= make sure that protecting sensitive paths is enforced ↵Djalal Harouni
(#4596) This adds a variable that is always set to false to make sure that protect paths inside sandbox are always enforced and not ignored. The only case when it is set to true is on DynamicUser=no and RootDirectory=/chroot is set. This allows users to use more our sandbox features inside RootDirectory= The only exception is ProtectSystem=full|strict and when DynamicUser=yes is implied. Currently RootDirectory= is not fully compatible with these due to two reasons: * /chroot/usr|etc has to be present on ProtectSystem=full * /chroot// has to be a mount point on ProtectSystem=strict.
2016-11-08Merge pull request #4536 from poettering/seccomp-namespacesZbigniew Jędrzejewski-Szmek
core: add new RestrictNamespaces= unit file setting Merging, not rebasing, because this touches many files and there were tree-wide cleanups in the mean time.
2016-11-08Merge pull request #4612 from keszybz/format-stringsZbigniew Jędrzejewski-Szmek
Format string tweaks (and a small fix on 32bit)
2016-11-08Merge pull request #4509 from keszybz/foreach-word-quotedMartin Pitt
Remove FOREACH_WORD_QUOTED
2016-11-08Adjust pkgconfig files to point at rootlibdir (#4584)Mike Gilbert
The .so symlinks got moved to rootlibdir in 082210c7.
2016-11-08coredump: bump type of arg_journal_size_max to uint64 tooZbigniew Jędrzejewski-Szmek
For normal arches this doesn't matter, but on arm32 arg_journal_size_max was smaller than the other *SizeMax variables. This doesn't seem useful. This is anothet part of the fix in 5206a724a0.
2016-11-07nspawn: fix exit code for --help and --version (#4609)Martin Pitt
Commit b006762 inverted the initial exit code which is relevant for --help and --version without a particular reason. For these special options, parse_argv() returns 0 so that our main() immediately skips to the end without adjusting "ret". Otherwise, if an actual container is being started, ret is set on error in run(), which still provides the "non-zero exit on error" behaviour. Fixes #4605.
2016-11-07tree-wide: drop (llu) casts for kernel's __u64Zbigniew Jędrzejewski-Szmek
According to comments in <asm/types.h>, __u64 is always defined as unsigned long long. Those casts should be superfluous.
2016-11-07tree-wide: add PRI_[NU]SEC, and use time format strings moreZbigniew Jędrzejewski-Szmek
2016-11-08Merge pull request #4594 from endocode/djalal/fix-rootdir-apply-mntnsEvgeny Vereshchagin
core: make RootDirectory= and ProtectKernelModules= work
2016-11-07coredump: fix format string on 32 bitsZbigniew Jędrzejewski-Szmek
In file included from ./src/basic/macro.h:415:0, from ./src/shared/acl-util.h:28, from src/coredump/coredump.c:36: src/coredump/coredump.c: In function ‘submit_coredump’: src/coredump/coredump.c:711:26: warning: format ‘%zu’ expects argument of type ‘size_t’, but argument 7 has type ‘uint64_t {aka long long unsigned int}’ [-Wformat=] log_info("The core will not be stored: size %zu is greater than %zu (the configured maximum)", ^ ./src/basic/log.h:175:82: note: in definition of macro ‘log_full_errno’ ? log_internal(_level, _e, __FILE__, __LINE__, __func__, __VA_ARGS__) \ ^~~~~~~~~~~ ./src/basic/log.h:183:28: note: in expansion of macro ‘log_full’ #define log_info(...) log_full(LOG_INFO, __VA_ARGS__) ^~~~~~~~ src/coredump/coredump.c:711:17: note: in expansion of macro ‘log_info’ log_info("The core will not be stored: size %zu is greater than %zu (the configured maximum)", ^~~~~~~~ src/coredump/coredump.c:711:26: warning: format ‘%zu’ expects argument of type ‘size_t’, but argument 8 has type ‘uint64_t {aka long long unsigned int}’ [-Wformat=] log_info("The core will not be stored: size %zu is greater than %zu (the configured maximum)", ^ ./src/basic/log.h:175:82: note: in definition of macro ‘log_full_errno’ ? log_internal(_level, _e, __FILE__, __LINE__, __func__, __VA_ARGS__) \ ^~~~~~~~~~~ ./src/basic/log.h:183:28: note: in expansion of macro ‘log_full’ #define log_info(...) log_full(LOG_INFO, __VA_ARGS__) ^~~~~~~~ src/coredump/coredump.c:711:17: note: in expansion of macro ‘log_info’ log_info("The core will not be stored: size %zu is greater than %zu (the configured maximum)", ^~~~~~~~ src/coredump/coredump.c:741:27: warning: format ‘%zu’ expects argument of type ‘size_t’, but argument 7 has type ‘uint64_t {aka long long unsigned int}’ [-Wformat=] log_debug("Not generating stack trace: core size %zu is greater than %zu (the configured maximum)", ^ ./src/basic/log.h:175:82: note: in definition of macro ‘log_full_errno’ ? log_internal(_level, _e, __FILE__, __LINE__, __func__, __VA_ARGS__) \ ^~~~~~~~~~~ ./src/basic/log.h:182:28: note: in expansion of macro ‘log_full’ #define log_debug(...) log_full(LOG_DEBUG, __VA_ARGS__) ^~~~~~~~ src/coredump/coredump.c:741:17: note: in expansion of macro ‘log_debug’ log_debug("Not generating stack trace: core size %zu is greater than %zu (the configured maximum)", ^~~~~~~~~ src/coredump/coredump.c:741:27: warning: format ‘%zu’ expects argument of type ‘size_t’, but argument 8 has type ‘uint64_t {aka long long unsigned int}’ [-Wformat=] log_debug("Not generating stack trace: core size %zu is greater than %zu (the configured maximum)", ^ ./src/basic/log.h:175:82: note: in definition of macro ‘log_full_errno’ ? log_internal(_level, _e, __FILE__, __LINE__, __func__, __VA_ARGS__) \ ^~~~~~~~~~~ ./src/basic/log.h:182:28: note: in expansion of macro ‘log_full’ #define log_debug(...) log_full(LOG_DEBUG, __VA_ARGS__) ^~~~~~~~ src/coredump/coredump.c:741:17: note: in expansion of macro ‘log_debug’ log_debug("Not generating stack trace: core size %zu is greater than %zu (the configured maximum)", ^~~~~~~~~ src/coredump/coredump.c:768:34: warning: format ‘%zu’ expects argument of type ‘size_t’, but argument 7 has type ‘uint64_t {aka long long unsigned int}’ [-Wformat=] log_info("The core will not be stored: size %zu is greater than %zu (the configured maximum)", ^ ./src/basic/log.h:175:82: note: in definition of macro ‘log_full_errno’ ? log_internal(_level, _e, __FILE__, __LINE__, __func__, __VA_ARGS__) \ ^~~~~~~~~~~ ./src/basic/log.h:183:28: note: in expansion of macro ‘log_full’ #define log_info(...) log_full(LOG_INFO, __VA_ARGS__) ^~~~~~~~ src/coredump/coredump.c:768:25: note: in expansion of macro ‘log_info’ log_info("The core will not be stored: size %zu is greater than %zu (the configured maximum)", ^~~~~~~~
2016-11-07Rename formats-util.h to format-util.hZbigniew Jędrzejewski-Szmek
We don't have plural in the name of any other -util files and this inconsistency trips me up every time I try to type this file name from memory. "formats-util" is even hard to pronounce.
2016-11-07nspawn: slight simplificationZbigniew Jędrzejewski-Szmek
2016-11-07nspawn: avoid one strdup by using free_and_replaceZbigniew Jędrzejewski-Szmek
2016-11-07systemd-nspawn: decrease non-fatal mount errors to debug level (#4569)tblume
non-fatal mount errors shouldn't be logged as warnings.
2016-11-07core: make RootDirectory= and ProtectKernelModules= workDjalal Harouni
Instead of having two fields inside BindMount struct where one is stack based and the other one is heap, use one field to store the full path and updated it when we chase symlinks. This way we avoid dealing with both at the same time. This makes RootDirectory= work with ProtectHome= and ProtectKernelModules=yes Fixes: https://github.com/systemd/systemd/issues/4567
2016-11-06machinectl: don't output "No machines." with --no-legend option (#4593)Viktar Vaŭčkievič
2016-11-06delta: skip symlink paths when split-usr is enabled (#4591)Felipe Sateler
If systemd is built with --enable-split-usr, but the system is indeed a merged-usr system, then systemd-delta gets all confused and reports that all units and configuration files have been overridden. Skip any prefix paths that are symlinks in this case. Fixes: #4573
2016-11-05Drop FOREACH_WORD_QUOTEDZbigniew Jędrzejewski-Szmek
2016-11-05core/device: port to extract_first_wordZbigniew Jędrzejewski-Szmek
2016-11-05core/load-fragment: modify existing environment instead of copying strv over ↵Zbigniew Jędrzejewski-Szmek
and over
2016-11-05core/load-fragment: port to extract_first_wordZbigniew Jędrzejewski-Szmek
2016-11-05tree-wide: drop unneded WHITESPACE param to extract_first_wordZbigniew Jędrzejewski-Szmek
It's the default, and NULL is shorter.
2016-11-05Merge pull request #4578 from evverx/no-hostname-memleakRonny Chevalier
journalctl: fix memleak
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