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2013-02-11util: introduce FOREACH_LINE for iterating through filesLennart Poettering
2013-02-11env: considerably beef up environment cleaning logicLennart Poettering
Now, actually check if the environment variable names and values used are valid, before accepting them. With this in place are at some places more rigid than POSIX, and less rigid at others. For example, this code allows lower-case environment variables (which POSIX suggests not to use), but it will not allow non-UTF8 variable values. All in all this should be a good middle ground of what to allow and what not to allow as environment variables. (This also splits out all environment related calls into env-util.[ch])
2013-01-25Add _cleanup_pclose_ and fix mismatching pipe close opened by popen()Zbigniew Jędrzejewski-Szmek
Based-on-patch-by: Thomas Jarosch <thomas.jarosch@intra2net.com> cppcheck reported: [src/bootchart/svg.c:791]: (error) Mismatching allocation and deallocation: f
2013-01-21util: move is_efiboot() to efivars.cLennart Poettering
2013-01-19cgroup: additional validity checks for cgroup attribute namesLennart Poettering
2013-01-17systemctl add command list-dependenciesLukas Nykryn
systemctl list-dependencies lists all unit's dependecies and recursively expands all subsidiary target units into a tree. Primary purpose for this command is to show all units which are enabled in specified target.
2013-01-15systemctl: when inhibiting shutdown/suspend also check for other login sessionsLennart Poettering
2012-12-31unit: add ConditionACPower=Lennart Poettering
2012-12-23journalctl: strip TABs and ANSI color sequences from log messages when ↵Lennart Poettering
displaying them
2012-12-22nspawn: allow passing socket activation fds through nspawnLennart Poettering
2012-11-23util: split off time related calls from util.[ch] into time-util.[ch]Lennart Poettering
2012-11-22shared: FORMAT_TIMESTAMP_MAX +1Kay Sievers
5 is for weekday+comma+space, but week days in french have 4 digits https://bugs.freedesktop.org/show_bug.cgi?id=57411
2012-11-14util: add strreplace() to replace a substring by another stringLennart Poettering
2012-11-12util: nicer tree drawingsMichal Schmidt
Draw trees more similar to pstree/findmnt/lsblk/...
2012-11-04shared: add is_efiboot()Kay Sievers
2012-11-02util : fallback to plain ASCII drawing if locale is not UTF-8Michal Schmidt
When printing cgroup and sysfs hierarchies, avoid using UTF-8 box drawing characters if the locale is not UTF-8. https://bugzilla.redhat.com/show_bug.cgi?id=871153
2012-11-02util: add is_locale_utf8()Michal Schmidt
journalctl and vconsole-setup both implement utf8 locale detection. Let's have a common function for it. The next patch will add another use.
2012-10-30shared: "max" in the string->number conversion is meant to be inclusiveMichal Schmidt
2012-10-30shared, core: do not always accept numbers in string lookupsMichal Schmidt
The behaviour of the common name##_from_string conversion is surprising. It accepts not only the strings from name##_table but also any number that falls within the range of the table. The order of items in most of our tables is an internal affair. It should not be visible to the user. I know of a case where the surprising numeric conversion leads to a crash. We will allow the direct numeric conversion only for the tables where the mapping of strings to numeric values has an external meaning. This holds for the following lookup tables: - netlink_family, ioprio_class, ip_tos, sched_policy - their numeric values are stable as they are defined by the Linux kernel interface. - log_level, log_facility_unshifted - the well-known syslog interface. We allow the user to use numeric values whose string names systemd does not know. For instance, the user may want to test a new kernel featuring a scheduling policy that did not exist when his systemd version was released. A slightly unpleasant effect of this is that the name##_to_string conversion cannot return pointers to constant strings anymore. The strings have to be allocated on demand and freed by the caller.
2012-10-28logind: support for hybrid sleep (i.e. suspend+hibernate at the same time)Lennart Poettering
2012-10-27util: return the remaining string in startswith()Lennart Poettering
2012-10-26coredumpctl: show timestamps in listLennart Poettering
2012-10-22util: add (x)bsearch_r(), the missing counterpart of qsort_r()Kay Sievers
2012-10-19util: change endswith() to return a pointer to the suffixLennart Poettering
2012-10-19util: unify line caching and column cachingLennart Poettering
2012-10-19util: unify usage of on_tty() in util.cLennart Poettering
2012-10-19util: simplify column caching logicLennart Poettering
2012-10-11journalctl: implement --since= and --until for filtering by timeLennart Poettering
2012-10-03dbus: add some more safety checks before accepting data from bus clientsLennart Poettering
2012-09-24journalctl: reset cached column count on SIGWINCHDave Reisner
This requires a little bit of tip-toeing around to explicitly avoid touching the environment from a sig handler. Instead, simply create a function to reset the var to its "unset" state, allowing the next call to columns() to recalculate and cache the new value.
2012-09-20util: fix overflow checksLennart Poettering
2012-09-20util: overflow hardeningLennart Poettering
2012-09-20util: make sure heap allocators fail when array allocations are out of boundsLennart Poettering
https://bugzilla.redhat.com/show_bug.cgi?id=858777
2012-09-19util: define union dirent_storage and make use of it everywhereLennart Poettering
Make sure to allocate enough space for readdir_r(). https://bugzilla.redhat.com/show_bug.cgi?id=858754
2012-09-18util: introduce get_process_gid()Lennart Poettering
2012-09-17util: various cleanups for printing boot statusLennart Poettering
2012-09-16nspawn: use automatic cleanup for umaskZbigniew Jędrzejewski-Szmek
2012-09-14timedate: assorted improvementsLennart Poettering
- Make writing/reading of /etc/timezone dependendent of HAVE_SYSV_COMPAT - Introduce symlink_atomic() after all, and use it - Use relative symlink for /etc/localtime
2012-09-14util: various additional modernizationsLennart Poettering
2012-09-14util: modernize a few functions with automatic cleanup variablesLennart Poettering
Just trying to get the feel for it. And it's pretty cool.
2012-09-13macro: introduce _cleanup_free_ macro for automatic freeing of scoped vars ↵Lennart Poettering
and make use of it
2012-08-22journal: move syslog specific calls out of util.cLennart Poettering
2012-08-22journald: split /dev/kmsg related stuff into its own .c fileLennart Poettering
2012-08-09journald: properly unescape messages from /dev/kmsgLennart Poettering
2012-07-26cgtop: use full terminal widthZbigniew Jędrzejewski-Szmek
2012-07-19use #pragma once instead of foo*foo #define guardsShawn Landden
#pragma once has been "un-deprecated" in gcc since 3.3, and is widely supported in other compilers. I've been using and maintaining (rebasing) this patch for a while now, as it annoyed me to see #ifndef fooblahfoo, etc all over the place, almost arrogant about the annoyance of having to define all these names to perform a commen but neccicary functionality, when a completely superior alternative exists. I havn't sent it till now, cause its kindof a style change, and it is bad voodoo to mess with style that has been established by more established editors. So feel free to lambast me as a crazy bafoon. v2 - preserve externally used headers
2012-07-16unit: introduce %s specifier for the user shellLennart Poettering
2012-07-16util: add getusername_malloc(), get_shell(), get_home_dir()Lennart Poettering
2012-07-13util: rename join() to strjoin()Lennart Poettering
This is to match strappend() and the other string related functions.
2012-07-10switch-root: reopen /dev/console before we switch rootLennart Poettering
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