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Author	SHA1	Message	Date
Daniel Eklöf	ba54e709ee	module/script: no need to handle SIGCHLD ... Assume that a closed pipe means the child died. Even if it hasn’t, we can’t read anymore from it. We’ll end up killing it anyway before returning from run().	2020-11-25 20:41:10 +01:00
Daniel Eklöf	e0169d38f3	module/script: don’t re-direct stderr to /dev/null	2020-11-25 20:41:10 +01:00
Daniel Eklöf	aa34925f54	module/script: close all unrelated FDs ... While most FDs are CLOEXEC, not all are. For example, other script modules’ re-direction pipes.	2020-11-25 20:41:10 +01:00
Daniel Eklöf	31f6a4a6a0	module/script: don’t re-close comm-pipe on failure	2020-11-25 20:41:10 +01:00
Daniel Eklöf	c11a79c98d	bar, module: particles may no longer return NULL in instantiate()	2020-11-25 20:41:10 +01:00
Daniel Eklöf	fef40d18e1	module/sway-xkb: fix name of .so file, fixes load failures when built as shared module	2020-11-25 20:41:09 +01:00
Daniel Eklöf	df2d8fec36	particle/list: assert sub particles where instantiated correctly	2020-11-25 20:41:09 +01:00
Daniel Eklöf	44db9304c5	particle/ramp: assert sub particles where instantiated correctly	2020-11-25 20:41:09 +01:00
Daniel Eklöf	c3cfae13e8	particle/progress-bar: assert sub particles where instantiated correctly	2020-11-25 20:41:09 +01:00
Daniel Eklöf	86ef9dcc02	particle/map: don’t return NULL from instantiate() ... Instead return an empty dynlist.	2020-11-25 20:41:09 +01:00
Daniel Eklöf	198a351c7c	meson: particles: data-driven foreach loop, and link map against dynlist	2020-11-25 20:41:09 +01:00
Daniel Eklöf	d0360f2de1	particle: reset signals and signal mask when executing an on-click handler	2020-11-25 20:41:09 +01:00
Daniel Eklöf	074af015fb	module/river: exclude seats while river is starting up ... This is mainly to fix a race when river is *not* running; sometimes we ended up allocating particles for N seats in content(), but then when iterating the seats, run() had destroyed all, or some of the seats, causing us to feed NULL pointers to dynlist, which crashed.	2020-11-25 20:41:09 +01:00
Daniel Eklöf	74754b0ab9	module/script: improved verification of tag type parameters and tag values ... * Verify int/float/bool values are that, and nothing else * Verify tag ranges are integers * Verify a range tag value is inside its range * Don’t allow anything but false|true for booleans	2020-11-25 20:41:09 +01:00
Daniel Eklöf	d10ad8924b	doc/yambar-modules: document the ‘script’ module	2020-11-25 20:41:07 +01:00
Daniel Eklöf	f0a34d0055	module/script: parse booleans correctly ... User is expected to send ‘false’ or ‘true’. But we were parsing the value using `strtol()`. This caused all bools to be false, since `strtol()` would always return 0.	2020-11-25 20:36:46 +01:00
Daniel Eklöf	1e5a1d0341	particle/map: return NULL if we neither find a matching tag, nor have a default tag	2020-11-25 20:36:46 +01:00
Daniel Eklöf	4d05947985	bar: deal with NULL exposables ... Allow modules to return NULL in begin_expose()	2020-11-25 20:36:46 +01:00
Daniel Eklöf	2bb70c6fcb	module/script: require ‘path’ to be an absolute path	2020-11-25 20:36:46 +01:00
Daniel Eklöf	5c9030129d	module/script: use NULL terminated ‘value’ when converting to int/bool/float	2020-11-25 20:36:46 +01:00
Daniel Eklöf	37447cd955	module/script: initialize string tags from our NULL-terminated ‘value’ ... `_value` is a pointer into the receive buffer, and may not be NULL terminated, and may also contain data belonging to the next tag.	2020-11-25 20:36:46 +01:00
Daniel Eklöf	9945fce2d2	module/script: explicitly ignore return value of write(3)	2020-11-25 20:36:45 +01:00
Daniel Eklöf	7f1ffd126b	module/script: close script communication pipe FD on error	2020-11-25 20:36:45 +01:00
Daniel Eklöf	fb0d443e1d	module/script: plug memory leak: free ‘tags’ array	2020-11-25 20:36:45 +01:00
Daniel Eklöf	008235d904	bar/wayland: close command pipe FDs in cleanup	2020-11-25 20:36:45 +01:00
Daniel Eklöf	328ebe8fe9	bar/wayland: plug memory leak: free seat name	2020-11-25 20:36:45 +01:00
Daniel Eklöf	73407853e4	module/script: can’t use logical OR when building a base 10 number	2020-11-25 20:36:45 +01:00
Daniel Eklöf	08bac77907	module/script: script arguments ... Add new config attribute, ‘args’. This is a list of strings, that will be passed as arguments to the script.	2020-11-25 20:36:45 +01:00
Daniel Eklöf	8702378c74	module/script: restore signal handlers and mask in child process ... This fixes the issue where `killpg()` didn’t manage to kill the sub-process tree.	2020-11-25 20:36:45 +01:00
Daniel Eklöf	c911d20e73	module/script: add debug logging of raw received data	2020-11-25 20:36:45 +01:00
Daniel Eklöf	f2814f786e	module/script: copy ‘value’ to a NULL-terminated string ... This ensures e.g. strtol() doesn’t parse data beyond current tag/value.	2020-11-25 20:36:45 +01:00
Daniel Eklöf	430e505bd2	module/script: remove debug output that wasn’t actually using LOG_DBG()	2020-11-25 20:36:44 +01:00
Daniel Eklöf	fbaa208768	module/script: disable debug output	2020-11-25 20:36:44 +01:00
Daniel Eklöf	80d0025e64	module/script: drop setsid() call	2020-11-25 20:36:44 +01:00
Daniel Eklöf	99aa8dea82	main: block SIGCHLD globally ... This allows threads (modules) to create signal FDs for SIGCHLD.	2020-11-25 20:36:44 +01:00
Daniel Eklöf	19fe2f5a6f	module/script: wip: new plugin, reads data from a user provided script/binary ... This module exec’s a script (or binary), specified by the ‘path’ attribute in the configuration. It then reads tags from the script’s stdout. The format of the output is: tag|type|value tag|type|value <empty line> I.e. the script writes N tags followed by an empty line. This constitutes a transaction. When a new transaction is received, its tags replaces *all* previous tags.	2020-11-25 20:36:44 +01:00
Daniel Eklöf	cadf227bc6	module/battery: doh! fix spelling of ‘status’	2020-11-14 23:03:11 +01:00
Daniel Eklöf	c0c5df0f6a	module/battery: map “Not charging” to STATE_DISCHARGING	2020-11-14 23:02:18 +01:00
Daniel Eklöf	8a7e07af28	module/mpd: don’t overload enum mpd_state ... We overloaded enum mpd_state to add an “offline” state. Don’t do this. We can detect the offline state by checking if our connection object is NULL. Closes #16	2020-11-09 20:27:42 +01:00
Daniel Eklöf	1262f1b3d1	bar/wayland: use wl_*_release() instead of wl_*_destroy() ... This lets the compositor free up internal state.	2020-11-09 19:53:57 +01:00
Daniel Eklöf	5113357fb2	Merge branch 'document-river'	2020-11-01 13:08:42 +01:00
Daniel Eklöf	fcfc7442c7	doc: yambar-modules: document the river module ... Closes #9	2020-11-01 13:08:09 +01:00
Daniel Eklöf	c55153bad8	readme installation: mention -Dbackend-*=disabled|enabled	2020-09-24 20:15:06 +02:00
Daniel Eklöf	d645aff48e	module/clock: silence compiler warning: ensure timeout_ms is initialized	2020-09-24 17:47:20 +02:00
Daniel Eklöf	e25c42dc87	module/river: meson: explicitly add wl_proto_src + wl_proto_headers to sources ... The ‘river’ module depends on generated protocol sources. These are normally provided, indirectly, by the Wayland bar backend. But when building plugins as shared modules, the plugins no longer depend on the bar, and thus ‘river’ fails to build. Fix this by doing two things: * **Remove** the ‘river’ protocol from the ‘generic’ Wayland protocols * Explicitly add both the generic and the ‘river’ specific protocols to the ‘river’ module.	2020-09-24 17:30:18 +02:00
Daniel Eklöf	41d0a17ea5	doc: yambar-tags: document the :hex and :oct suffixes	2020-09-24 17:03:36 +02:00
Daniel Eklöf	a5faf4896a	changelog: add issue link for alsa: volume as percentage	2020-09-24 16:01:46 +02:00
Daniel Eklöf	bd29bf765b	Merge branch 'clock-seconds-granularity' into master	2020-09-24 16:01:25 +02:00
Daniel Eklöf	0cde404d2a	module/clock: detect when we need to update every second ... Closes #12	2020-09-24 16:01:18 +02:00
Daniel Eklöf	318965b715	module/clock: internally use either minutes or seconds granularity	2020-09-24 14:32:39 +02:00