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* Prep v239: string-util.[hc] - Unmasked skip_leading_chars() - Newly utilized ↵Sven Eden2018-08-24
| | | | by strstrip()
* Prep v239: path-util.[hc] - Masked path_simplify_and_warn() - Nowhere needed.Sven Eden2018-08-24
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* Prep v239: fd-util.[hc] - Masked fd_duplicate_data_fd() - Nowhere needed.Sven Eden2018-08-24
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* Prep v239: sync manager_get_user_by_pid() with upstream updatesSven Eden2018-08-24
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* Prep v239: Uncomment header inclusions that are new or needed now.Sven Eden2018-08-24
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* Prep v239: fs-util: Mask new chase_symlinks_and_*() functions.Sven Eden2018-08-24
| | | | They are nowhere needed.
* Prep v239: Remove basic/set.c - No longer needed.Sven Eden2018-08-24
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* Prep v239: manager_get_session_by_pid() : Support Session **ret parameter.Sven Eden2018-08-24
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* Prep v239: Add missing updates that evaded migration.Sven Eden2018-08-24
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* Prep v239: 73-seat-late.rules is now built from 73-seat-late.rules.m4Sven Eden2018-08-24
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* Build system: Fix various issues that came from errornous migration.Sven Eden2018-08-24
| | | | | | | No matter how much advanced check_tree.pl is, there are plenty possibilities where upstream changes can be transported wrong. Mainly adding something we then have to mask out. But at the end of the day this is actually wanted, so we do not miss important changes.
* test-sizeof: another aproach to _Float128 availability detectionZbigniew Jędrzejewski-Szmek2018-08-24
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* tree-wide: drop MSG_NOSIGNAL flag from recvmsg() invocationsLennart Poettering2018-08-24
| | | | | | | | MSG_NOSIGNAL is only defined for sendmsg(), not for recvmsg(), hence let's drop it's use, in particular as it appears to create problems on older kernels. See: https://lists.freedesktop.org/archives/systemd-devel/2018-June/040869.html
* Drop copyrights tags for "systemd authors"Zbigniew Jędrzejewski-Szmek2018-08-24
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* tree-wide: drop copyright headers from frequent contributorsZbigniew Jędrzejewski-Szmek2018-08-24
| | | | | | | | Fixes #9320. for p in Shapovalov Chevalier Rozhkov Sievers Mack Herrmann Schmidt Rudenberg Sahani Landden Andersen Watanabe; do git grep -e 'Copyright.*'$p -l|xargs perl -i -0pe 's|/([*][*])?[*]\s+([*#]\s+)?Copyright[^\n]*'$p'[^\n]*\s*[*]([*][*])?/\n*|\n|gms; s|\s+([*#]\s+)?Copyright[^\n]*'$p'[^\n]*\n*|\n|gms' done
* sd-bus: fix typo in commentYu Watanabe2018-08-24
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* tree-wide: do not assign values if not usedYu Watanabe2018-08-24
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* Correct a number of trivial typos.Chris Lamb2018-08-24
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* Drop my copyright headersZbigniew Jędrzejewski-Szmek2018-08-24
| | | | | | | perl -i -0pe 's/\s*Copyright © .... Zbigniew Jędrzejewski.*?\n/\n/gms' man/*xml git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/(#\n)?# +Copyright © [0-9, -]+ Zbigniew Jędrzejewski.*?\n//gms' git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/\s*\/\*\*\*\s+Copyright © [0-9, -]+ Zbigniew Jędrzejewski[^\n]*?\s*\*\*\*\/\s*/\n\n/gms' git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/\s+Copyright © [0-9, -]+ Zbigniew Jędrzejewski[^\n]*//gms'
* tree-wide: beautify remaining copyright statementsLennart Poettering2018-08-24
| | | | | | Let's unify an beautify our remaining copyright statements, with a unicode ©. This means our copyright statements are now always formatted the same way. Yay.
* tree-wide: remove Lennart's copyright linesLennart Poettering2018-08-24
| | | | | | | | | | | These lines are generally out-of-date, incomplete and unnecessary. With SPDX and git repository much more accurate and fine grained information about licensing and authorship is available, hence let's drop the per-file copyright notice. Of course, removing copyright lines of others is problematic, hence this commit only removes my own lines and leaves all others untouched. It might be nicer if sooner or later those could go away too, making git the only and accurate source of authorship information.
* tree-wide: drop 'This file is part of systemd' blurbLennart Poettering2018-08-24
| | | | | | | | | | | | | | | | This part of the copyright blurb stems from the GPL use recommendations: https://www.gnu.org/licenses/gpl-howto.en.html The concept appears to originate in times where version control was per file, instead of per tree, and was a way to glue the files together. Ultimately, we nowadays don't live in that world anymore, and this information is entirely useless anyway, as people are very welcome to copy these files into any projects they like, and they shouldn't have to change bits that are part of our copyright header for that. hence, let's just get rid of this old cruft, and shorten our codebase a bit.
* copy: rework copy_file_atomic() to copy the specified file via O_TMPFILE if ↵Lennart Poettering2018-08-24
| | | | possible
* util: allow mkdtemp_malloc() to be called with NULL patternLennart Poettering2018-08-24
| | | | In that case simply place the directory in /tmp.
* fs-util: introduce fchmod_and_chown()Yu Watanabe2018-08-24
| | | | | The new function fchmod_and_chown() is almost same as chmod_and_chown() except it takes file descriptor instead of file path.
* locale-util: on overlayfs FTW_MOUNT causes nftw(3) to not list *any* filesFranck Bui2018-08-24
| | | | | | | | | | | | | | On overlayfs, FTW_MOUNT causes nftw to not list *any* files because the condition used by glibc to verify that it's on the same mountpoint doesn't work on overlayfs, see https://bugzilla.suse.com/show_bug.cgi?id=1096807 for the details. However using FTW_MOUNT doesn't seem to be really needed when walking through the keymap directorie tree. So until the glibc or the kernel is fixed (which might take some time), let's make localectl works with overlayfs. There's a small side effect here, by which regular (non-directory) files with bind mounts will be parsed while they were skipped by the previous logic.
* timedatectl: add 'show' command to display machine-readable outputYu Watanabe2018-08-24
| | | | Closes #9249.
* test-sizeof: also print float types from ISO/IEC TS 18661-3Zbigniew Jędrzejewski-Szmek2018-08-24
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* test-alloc-util: add casts to bools from p ointersZbigniew Jędrzejewski-Szmek2018-08-24
| | | | | | | | | | C++03: "An rvalue of arithmetic, enumeration, pointer, or pointer to member type can be converted to an rvalue of type bool. A zero value, null pointer value, or null member pointer value is converted to false; any other value is converted to true" C should behave the same because pointers are scalars in C, but let's verify that.
* tree-wide: drop !! casts to booleansZbigniew Jędrzejewski-Szmek2018-08-24
| | | | | | | | | | | They are not needed, because anything that is non-zero is converted to true. C11: > 6.3.1.2: When any scalar value is converted to _Bool, the result is 0 if the > value compares equal to 0; otherwise, the result is 1. https://stackoverflow.com/questions/31551888/casting-int-to-bool-in-c-c
* test-alloc-util: add a "test" for bool castsZbigniew Jędrzejewski-Szmek2018-08-24
| | | | | | | Just in case ;) There is no good place, test-alloc-util.c is as good as any, and it's quite short so far, so let's add this there.
* basic/parse-util: remove unnecessary parenthesesZbigniew Jędrzejewski-Szmek2018-08-24
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* terminal-util: make file names in --cat-config output clickable linksLennart Poettering2018-08-24
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* conf-parser: simplify conf_parse_path()Yu Watanabe2018-08-24
| | | | Follow-up for 97651797e83d0548aef9f808657d3518d89e5aee.
* core: when applying io/blkio per-device rules, don't remove them if they failLennart Poettering2018-08-24
| | | | | These devices might show up later, hence leave the rules as they are. Applying the limits should not alter configuration.
* tree-wide: unify how we define bit mak enumsLennart Poettering2018-08-24
| | | | | | Let's always write "1 << 0", "1 << 1" and so on, except where we need more than 31 flag bits, where we write "UINT64(1) << 0", and so on to force 64bit values.
* tree-wide: drop trailing whitespaceLennart Poettering2018-08-24
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* tree-wide: use PATH_STARTSWITH_SET() at two more placesLennart Poettering2018-08-24
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* core: rework how we validate DeviceAllow= settingsLennart Poettering2018-08-24
| | | | | Let's make sure we don't validate "char-*" and "block-*" expressions as paths.
* cgroup: beef up device lookup logic for block devicesLennart Poettering2018-08-24
| | | | Let's chase block devices through btrfs and LUKS like we do elsewhere.
* pid1: do not reset subtree_control on already-existing units with delegationZbigniew Jędrzejewski-Szmek2018-08-24
| | | | | | | | | | | | | | | | | Fixes #8364. Reproducer: $ sudo systemd-run -t -p Delegate=yes bash # mkdir /sys/fs/cgroup/system.slice/run-u6958.service/supervisor # echo $$ > /sys/fs/cgroup/system.slice/run-u6958.service/supervisor/cgroup.procs # echo +memory > /sys/fs/cgroup/system.slice/run-u6958.service/cgroup.subtree_control # cat /sys/fs/cgroup/system.slice/run-u6958.service/cgroup.subtree_control memory # systemctl daemon-reload # cat /sys/fs/cgroup/system.slice/run-u6958.service/cgroup.subtree_control (empty) With patch, the last command shows 'memory'.
* basic/path-util: fix ordering in error messageZbigniew Jędrzejewski-Szmek2018-08-24
| | | | | | Jun 11 14:29:12 krowka systemd[1]: /etc/systemd/system/workingdir.service:6: = path is not normalizedWorkingDirectory: /../../etc ↓ Jun 11 14:32:12 krowka systemd[1]: /etc/systemd/system/workingdir.service:6: WorkingDirectory= path is not normalized: /../../etc
* core: introduce a new load state "bad-setting"Lennart Poettering2018-08-24
| | | | | | | | | | | | | | | | | | Since bb28e68477a3a39796e4999a6cbc6ac6345a9159 parsing failures of certain unit file settings will result in load failures of units. This introduces a new load state "bad-setting" that is entered in precisely this case. With this addition error messages on bad settings should be a lot more explicit, as we don't have to show some generic "errno" error in that case, but can explicitly say that a bad setting is at fault. Internally this unit load state is entered as soon as any configuration loader call returns ENOEXEC. Hence: config parser calls should return ENOEXEC now for such essential unit file settings. Turns out, they generally already do. Fixes: #9107
* conf-parser: add config_parse_permille()Marc Kleine-Budde2018-08-24
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* parse-util: add permille parser + testsMarc Kleine-Budde2018-08-24
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* basic/format-table: remove parameter with constant valueZbigniew Jędrzejewski-Szmek2018-08-24
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* basic/ellipsize: do not assume the string is NUL-terminated when length is givenZbigniew Jędrzejewski-Szmek2018-08-24
| | | | | | | | | | | | | | | | | | | oss-fuzz flags this as: ==1==WARNING: MemorySanitizer: use-of-uninitialized-value 0. 0x7fce77519ca5 in ascii_is_valid systemd/src/basic/utf8.c:252:9 1. 0x7fce774d203c in ellipsize_mem systemd/src/basic/string-util.c:544:13 2. 0x7fce7730a299 in print_multiline systemd/src/shared/logs-show.c:244:37 3. 0x7fce772ffdf3 in output_short systemd/src/shared/logs-show.c:495:25 4. 0x7fce772f5a27 in show_journal_entry systemd/src/shared/logs-show.c:1077:15 5. 0x7fce772f66ad in show_journal systemd/src/shared/logs-show.c:1164:29 6. 0x4a2fa0 in LLVMFuzzerTestOneInput systemd/src/fuzz/fuzz-journal-remote.c:64:21 ... I didn't reproduce the issue, but this looks like an obvious error: the length is specified, so we shouldn't use the string with any functions for normal C-strings.
* basic/utf8: add ascii_is_valid_n()Zbigniew Jędrzejewski-Szmek2018-08-24
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* util-lib: reject too long path for timedate_is_valid()Yu Watanabe2018-08-24
| | | | This should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8827.
* sd-event: add destroy callback logic to sd-event tooLennart Poettering2018-08-24
| | | | | This adds what has been added to sd_bus_slot and sd_bus_track to sd_event too.