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2013-03-31Partially revert e62d8c394474Zbigniew Jędrzejewski-Szmek
The ~80 chars per line part wasn't well received.
2013-03-31ModernizationZbigniew Jędrzejewski-Szmek
Use _cleanup_ and wrap lines to ~80 chars and such.
2013-03-31strbuf: replace quick sort with bubble sortZbigniew Jędrzejewski-Szmek
No need to call the heavy artillery, when the original array is sorted. Reduces complexity from n² log n to n log n, where n is the number of items in the array, not very large, but still.
2013-03-31strbuf: fix leak on memory errorZbigniew Jędrzejewski-Szmek
Not very likely, but let's fix it for the matter of principle.
2013-03-31Remove some dead codeZbigniew Jędrzejewski-Szmek
Based on coverity report.
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: implement server mode, and anonymous authenticationLennart Poettering
2013-03-30prioq: consider a NULL prioq emptyLennart Poettering
2013-03-30unit: no need to export variables if we can avoid itLennart Poettering
2013-03-29utmp: make gcc shut up, we need to pass an int here, not size_tLennart Poettering
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.
2013-03-28tests: add some silly tests for path-util.cZbigniew 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.
2013-03-28utmp-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.
2013-03-27shared: free dt (temporary dir name) on failVáclav Pavlín
[zj: modified to not to try to rmdir() dir we haven't created.]
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.
2013-03-26Simplify 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'.
2013-03-25bus: implement 'unixexec:' protocolLennart Poettering
2013-03-25bus: implement support for FD passingLennart Poettering
2013-03-23conf-parser: when we parse a string list, always fill in somethingLennart Poettering
Some code really wants to know whether there was a string list parsed, so don't take the shortcut here, and always allocate a string list, even if it is an empty one. https://bugs.freedesktop.org/show_bug.cgi?id=62558
2013-03-22dbus: Do send out "replies" to signalsColin Walters
Some parts of systemd (at least the DBus activation codepath) "reply" to signals, which of course have the no-reply flag set. We will be defensive here and still send out a reply if we're passed a signal. Regression introduced by: c6a818c82035da91e Reported-by: Mantas Mikulėnas <grawity@gmail.com> Tested-by: Mantas Mikulėnas <grawity@gmail.com>
2013-03-22util: workaround two gcc warningsZbigniew Jędrzejewski-Szmek
gcc does not know that errno cannot be negative, and warns about unitialized variables later on. Kill the warnings by returning -errno only after checking that errno is positive.
2013-03-22build-sys: move acl searching code into libsystemd-aclZbigniew Jędrzejewski-Szmek
This loop over acls is a bit too much to keep inside of another loop.
2013-03-22util: be more picky when validating hostnamesLennart Poettering
No longer allow dots at the beginning or end of host names, Or double dots. https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1152187/comments/14
2013-03-22journalctl: give a nice hint about group membership based on ACLs of ↵Lennart Poettering
/var/log/journal If we notice that we unprivileged and not in any of the groups which have access to /var/log/journal, print a nice message about which groups do. This checks and prints all groups that are in the default ACL for /var/log/journal, which is not necessarily correct for all journal files, but pretty close.
2013-03-21efivars: fix return codeZbigniew Jędrzejewski-Szmek
Was returning 1 on read error.
2013-03-21bus: implement full method call timeout logicLennart Poettering
2013-03-21shared: add simple priority queue implementationLennart Poettering
2013-03-20Remove some unused variablesZbigniew Jędrzejewski-Szmek
2013-03-20bus: implement demarshallerLennart Poettering
2013-03-20util: add hexmem() and strextend() callsLennart Poettering
2013-03-20macro: add CHAR_TO_STR macro to make a one character string from a charLennart Poettering
2013-03-20macro: don't redefine CLAMP if it is already defined by glib or some other ↵Lennart Poettering
library
2013-03-20Make PrivateTmp dirs also inaccessible from the outsideZbigniew Jędrzejewski-Szmek
Currently, PrivateTmp=yes means that the service cannot see the /tmp shared by rest of the system and is isolated from other services using PrivateTmp, but users can access and modify /tmp as seen by the service. Move the private /tmp and /var/tmp directories into a 0077-mode directory. This way unpriviledged users on the system cannot see (or modify) /tmp as seen by the service.
2013-03-18journal,shared: add _cleanup_journal_close_Zbigniew Jędrzejewski-Szmek
2013-03-15core: reuse the same /tmp, /var/tmp and inaccessible dirMichal Sekletar
All Execs within the service, will get mounted the same /tmp and /var/tmp directories, if service is configured with PrivateTmp=yes. Temporary directories are cleaned up by service itself in addition to systemd-tmpfiles. Directory which is mounted as inaccessible is created at runtime in /run/systemd.
2013-03-15strv: fix STRV_FOREACH_PAIR macro definitionLennart Poettering
2013-03-13fileio: use _cleanup_Zbigniew Jędrzejewski-Szmek
2013-03-13logs-show: export logic to add matches for unitsZbigniew Jędrzejewski-Szmek
After that functions which add matches, show_journal_by_unit and show_journal_by_user_unit, become nearly identical, so I merged them into one function.
2013-03-13util, manager: and mempset() and use itMichal Schmidt
Just like mempcpy() is almost identical to memcpy() except the useful return value, so is the relation of mempset() to memset().
2013-03-10bootctl: print secure boot flagsKay Sievers
2013-03-08util: fix printing of welcome messageMichal Schmidt
Commit 984a2be4 failed to adjust this caller of status_printf().
2013-03-08shared: inline trivial auto-cleanup functionsMichal Schmidt
2013-03-08shared: remove pointless checks in auto-cleanup functionsMichal Schmidt
The argument given to the __attribute__((cleanup)) functions is the address of the variable that's going out of scope. It cannot be NULL. The "if (!s)" check in set_freep() is pointless. Perhaps "if (!*s)" was intented. But that's pointless too, because set_free()/set_free_free() are OK to call with a NULL argument (just like free()). Setting "*s = NULL" is pointless, because the variable that s points to is about to go out of scope. The same holds for strv_freep().
2013-03-07pager: add -M to $LESS to make the bottom line nicerLennart Poettering
2013-03-07pager: always override LESSLennart Poettering
https://bugzilla.redhat.com/show_bug.cgi?id=868383 Primary reason to do this is to ensure "-e" works as intended, and is not ignored because the user set his own LESS variable.
2013-03-07pager: introduce "jump to end" optionHarald Hoyer
$ journalctl -be is what you want :) https://bugzilla.redhat.com/show_bug.cgi?id=867841
2013-03-07util: Fix grammar in commentJan Janssen
2013-03-07virt: check for /sys/hypervisor/type for detecting xen PVLennart Poettering
https://bugs.freedesktop.org/show_bug.cgi?id=61491
2013-03-05util: properly escape corner cases in bus_path_escape(), tooLennart Poettering
This follows the suggestions from: http://lists.freedesktop.org/archives/systemd-devel/2013-March/009363.html
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