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2014-10-03terminal/idev: don't map XKB_KEY_NoSymbol as ASCII 0David Herrmann
XKB_KEY_NoSymbol is defined as 0 but does not correspond to a VT key with ASCII value 0. No such key exists, so don't try to find such a key.
2014-10-03terminal/unifont: add built-in fallback glyphDavid Herrmann
In case we cannot render a glyph, we want a fallback we can display instead. If we rely on the font itself to provide the fallback character, we have nothing to display if that character is not available. Therefore, add a static fallback that we can use at any time.
2014-10-03terminal/subterm: use screen rendererDavid Herrmann
Don't hard-code the screen renderer but use the newly introduced term_screen_draw() helper.
2014-10-03terminal: add screen rendererDavid Herrmann
We don't want to expose the term_screen internals for rendering. Therefore, provide an iterator that allows external renderers to draw terminals.
2014-10-03terminal/drm: clear 'applied' flag when changing stateDavid Herrmann
If a pipe is enabled/disabled, we have to clear crtc->applied of the linked CRTC. Otherwise, we will not run a deep modeset, but leave the crtc in the pre-configured state.
2014-10-03terminal/grdev: allow arbitrary fb-age contextsDavid Herrmann
Instead of limiting fb-aging to 64bit integers, allow any arbitrary context together with a release function to free it once the FB is destroyed.
2014-10-03terminal/grdev: provide front and back buffer to renderersDavid Herrmann
We really want more sophisticated aging than just 64bit integers. So always provide front *and* back buffers to renderers so they can compare arbitrary aging information and decide whether to re-render.
2014-10-03terminal/drm: provide pipe->target() callbackDavid Herrmann
Instead of looking for available back-buffers on each operation, set it to NULL and wait for the next frame request. It will call back into the pipe to request the back-buffer via ->target(), where we can do the same and look for an available backbuffer. This simplifies the code and avoids double lookups if we run short of buffers.
2014-10-03terminal/grdev: simplify DRM event parsingDavid Herrmann
Coverity complained about this code and is partially right. We are not really protected against integer overflows. Sure, unlikely, but lets just avoid any overflows and properly protect our parser loop.
2014-10-03terminal: make utf8 decoder return lengthDavid Herrmann
Lets return the parsed length in term_utf8_decode() instead of a buffer pointer. Store the pointer in the passed argument. This makes it adhere to the systemd coding-style, were we always avoid returning pointers, but store them in output arguments. In this case, the storage is not allocated, so it doesn't fit 100% to this idiom, but still looks much nicer.
2014-10-03terminal: fix back-buffer selection on DRM page-flipDavid Herrmann
We currently select front-buffers as new back-buffer if they happen to be the last buffer in our framebuffer-array. Fix this by never selecting a new front buffer as back buffer.
2014-10-03fileio-label: return error when writing failsZbigniew Jędrzejewski-Szmek
The status of actually writing the file was totally ignored.
2014-10-03journalctl: make --utc work everywhereJan Synacek
The --utc option was introduced by commit 9fd290443f5f99fca0dcd4216b1de70f7d3b8db1. Howerver, the implementation was incomplete.
2014-10-03bootchart: use 'n/a' if PRETTY_NAME is not foundThomas Hindoe Paaboel Andersen
Spotted with coverity. If parsing both /etc/os-release and /usr/lib/os-release fails then null would be passed on. The calls to parse the two files are allowed to fail. A empty /etc may not have had the /etc/os-release symlink restored yet and we just try again in the loop. If for whatever reason that does not happen then we now pass on 'n/a' instead of null.
2014-10-03man: fix sd_event_set_name compilationTom Gundersen
2014-10-03glib-event-glue: remove some unnecessary linesTom Gundersen
Not needed in an example. Should still shorten the license, but should make sure it is still complete so people can copy-paste without problems.
2014-10-03test-barrier: add checks after the barrier constructorThomas Hindoe Paaboel Andersen
Coverity seems to think that we can later end up with the "them" fd having a negative value. Even after a succesful barrier_create. Add some test to verify that the constructor went well. If coverity still complains then it must mean that it thinks the the value is overwritten later.
2014-10-02man: add sd_event_set_name(3)Zbigniew Jędrzejewski-Szmek
2014-10-02man: add sd_event_get_fd(3)Zbigniew Jędrzejewski-Szmek
Example from Tom Gundersen is included using xi:include. The copyright notice stands out a bit. Maybe it should be removed, and the code placed in public domain.
2014-10-02firstboot: silence coverityThomas Hindoe Paaboel Andersen
CID#1237537
2014-10-02Revert "mount: order options before other arguments to mount"Lennart Poettering
This reverts commit 141a1ceaa62578f1ed14f04cae2113dd0f49fd7f. People should fix their libc's getopt(), instead of us using a weird option ordering...
2014-10-02systemctl: remove spurious newlineLennart Poettering
2014-10-02kdbus: don't clobber return values, use strjoin() instead of asprintf(), ↵Lennart Poettering
keep function invocations and variable declarations separate
2014-10-02kdbus: make sure we never invoke free() on an uninitialized pointer on OOMLennart Poettering
2014-10-02update TODOLennart Poettering
2014-10-02sd-dhcp6: do basic sanity-checking of supplied DUIDTom Gundersen
2014-10-02sd-dhcp6: specify the type explicitly when setting custom DUIDTom Gundersen
This would make it simple to verify that the data is on the right format when the type is known.
2014-10-02sd-dhcp6: support custom DUID's up to the size specified in the RFCTom Gundersen
2014-10-02sd-dhcp6-client: support custom DUIDsDan Williams
The caller may have an existing DUID that it wants to use, and may want to use some other DUID generation scheme than systemd's default DUID-EN. [tomegun: whitespace - we never use tabs]
2014-10-02sd-bus: sync kdbus.h (ABI break!)Daniel Mack
struct kdbus_cmd_match got a flags field, which systemd currently makes no use of.
2014-10-02virt: detect that we are running inside the docker containerMichal Sekletar
2014-10-02Fix order and document user unit dirsZbigniew Jędrzejewski-Szmek
Fixup for 718880ba0d 'add a transient user unit directory'.
2014-10-02Rename user_runtime to user_runtime_dirZbigniew Jędrzejewski-Szmek
This makes this function name similar to user_config_home() and makes it match the name of the environment variable.
2014-10-02add a transient user unit directorySteven Allen
This patch adds a transient user unit directory under `$XDG_RUNTIME_DIR/systemd/user/` and stores transient user-instance units (such as those created by `systemd-run --user`) under there instead of putting them in $XDG_CONFIG_HOME/systemd/user/. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=67331
2014-10-02journalctl: add --utc optionJan Synacek
Introduce option to display time in UTC.
2014-10-02localectl: always print warnings with log_warning() instead of printf()Lennart Poettering
They really should got to stderr, not stdout.
2014-10-02localectl: count locale variables from 0, instead of VARIABLE_LANGLennart Poettering
That way the we make our code safe regarding reordering of the variables in the enum.
2014-10-02sd-bus: sync kdbus.h (ABI break)Daniel Mack
struct kdbus_cmd_conn_info takes a list of items now instead of a string. Fix the only user in SD of that ioctl.
2014-10-02Correct a few typosTorstein Husebø
2014-10-02barrier: fix up constructor error handlingDavid Herrmann
We cannot rely on "errno" to be non-zero on failure, if we perform multiple glibc calls. That is, if the first eventfd() call fails, but the second succeeds, we cleanup the barrier but return 0. Fix this by always testing the return value immediately. This should also fix all the coverity warnings.
2014-10-02terminal: add helpers to retrieve page dimensionsDavid Herrmann
Allow term users to retrieve the page dimensions of a terminal screen. This is needed to properly calculate the grid dimensions when rendering.
2014-10-02terminal: add term.h header for library usersDavid Herrmann
Like all the other parts of libsystemd-terminal, split API of term-internal.h into term.h so we can use it from systemd-consoled.
2014-10-02terminal: move unifont-map to datadirDavid Herrmann
Lets avoid putting stuff into /usr/shared/unifont/, but keep it in /usr/share/systemd/. Upstream lacks interest in this, so don't bother for now.
2014-10-02terminal: add unifont_get_width/height()David Herrmann
Allow unifont users to retrieve the width and height of unifont glyphs. In version 1 this is hard-coded as 8/16, but may be changed in the future.
2014-10-02terminal: move unifont-internal.h to unifont.hDavid Herrmann
All the definitions are for outside users, so drop the -internal suffix. Internal definitions are in unifont-def.h and unifont.c, no need to share those.
2014-10-02sd-bus: use terms from the D-Bus Specification a bit moreSimon McVittie
D-Bus' type hierarchy as described in the spec is: \- basic \- fixed type (u, i, etc.) \- string-like type (s, o, g) \- container Someone seems to have referred to basic types as "simple types" at some point, but that term isn't defined in the D-Bus Specification, and seems redundant. So far I haven't renamed functions that use "trivial" in their names to mean "fixed type", to avoid confusion about whether a struct of constant length, like (iu), is a fixed type. The answer is that it is fixed-length, but is not a "fixed type", so I can see that something like bus_type_is_fixed() might be ambiguous.
2014-10-02PORTING-DBUS1: we use :1.%llu not :0.%llu for D-Bus unique bus namesSimon McVittie
2014-10-02hwdb: Update database of Bluetooth company identifiersMarcel Holtmann
2014-10-02core/swap: only make configured units part of swap.targetZbigniew Jędrzejewski-Szmek
We used to make all .swap units either RequiredBy=swap.target or WantedBy=swap.target. But swap.target should be the "configured swap units", either through /etc/fstab or non-generated .swap units. It is surprising when systemd starts treating a swap device that was possibly temporarily enabled as a hard dependency for other units. So do not add dependencies with swap.target for units gleaned from /proc/swaps. Similarly, we added dependencies for all aliases of the device name, which clutters up the dependency graph but does not seem to bring any value, since the status of those following units is consistent with the main one anyway. This should be a fix for [1], and it seems the right thing to do anyway. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1114786
2014-10-01Remove repeated includesThomas Hindoe Paaboel Andersen
In pty.c there was both an include of our pty.h and the system installed pty.h. The latter contains only two functions openpty and forkpty. We use neither so I assume it was a typo and removed it. We still compile and pass all tests.