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* explain why changing rlimits at this time is safeLennart Poettering2008-05-061-0/+7
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2372 fefdeb5f-60dc-0310-8127-8f9354f1896f
* add a few more asserts, don't allow pa_limit_caps() to failLennart Poettering2008-05-062-20/+10
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* Fix typo: "now"->"not".Tanu Kaskinen2008-05-021-2/+2
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* Fix setrlimit() return value comparsion.Tanu Kaskinen2008-05-021-1/+1
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* Yes, yet another evil all-in-one commit of intervowen changes. I suck.Lennart Poettering2008-05-015-185/+321
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Drop "state" directory, fold that into "runtime directory" * No longer automatically rewind when a new stream connects * Rework sound file stream, to cause a rewind on initialisation, shorten _pop() code a bit * Fix reference counting of pa_socket_server in the protocol implementations * Rework daemon initialization code to be compatible with non-SUID-root setups where RLIMIT_RTPRIO is non-zero * Print warning if RT/HP is enabled in the config, but due to missing caps, rlimits, policy we cannot enable it. * Fix potential memory leak in pa_open_config_file() * Add pa_find_config_file() which works much like pa_open_config_file() but doesn't actually open the config file in question. Just searches for it. * Add portable pa_is_path_absolute() * Add pa_close_all() and use it on daemon startup to close leaking file descriptors (inspired from what I did for libdaemon) * Add pa_unblock_sigs() and use it on daemon startup to unblock all signals (inspired from libdaemon, too) * Add pa_reset_sigs() and use it on daemon startup to reset all signal handlers (inspired from libdaemon as well) * Implement pa_set_env() * Define RLIMIT_RTTIME and friends if not defined by glibc * Add pa_strempty() * rename state testing macros to include _IS_, to make clearer that they are no states, but testing macros * Implement pa_source_output_set_requested_latency_within_thread() to be able to forward latency info to sources from within the IO thread * Similar for sink inputs * generelize since_underrun counter in sink inputs to "playing_for" and "underrun_for". Use only this for ignore potential rewind requests over underruns * Add new native protocol message PLAYBACK_STREAM_MESSAGE_STARTED for notification about the end of an underrun * Port native protocol to use underrun_for/playing_for which is maintained by the sink input anyway * Pass underrun_for/playing_for in timing info to client * Drop pa_sink_skip() since it breaks underrun detection code * Move PID file and unix sockets to the runtime dir (i.e. ~/.pulse). This fixes a potention DoS attack from other users stealing dirs in /tmp from us so that we cannot take them anymore) * Allow setting of more resource limits from the config file. Set RTTIME by default * Streamline daemon startup code * Rework algorithm to find default configuration files * If run in system mode use "system.pa" instead of "default.pa" as default script file * Change ladspa sink to use pa_clamp_samples() for clamping samples * Teach module-null-sink how to deal with rewinding * Try to support ALSA devices with no implicit channel map. Synthesize one by padding with PA_CHANNEL_POSITION_AUX channels. This is not tested since I lack hardware with these problems. * Make use of time smoother in the client libraries. * Add new pa_stream_is_corked() and pa_stream_set_started_callback() functions to public API * Since our native socket moved, add some code for finding sockets created by old versions of PA. This should ease upgrades git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2329 fefdeb5f-60dc-0310-8127-8f9354f1896f
* a bit of pa_bool_t'izationLennart Poettering2008-05-011-3/+3
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* catch up with trunk HEAD (i.e. 2118:2213)Lennart Poettering2008-03-318-105/+48
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* change policy file to not show polkit auth dlg by defaultLennart Poettering2008-03-141-2/+2
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* And one more.Diego Petteno2008-03-091-1/+1
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* Test for _struct_ lt_user_dlloader, otherwise it won't be found.Diego Petteno2008-03-091-2/+2
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* Build and run using libltdl from libtool 2.2. The user module loader support ↵Diego Petteno2008-03-081-0/+37
| | | | | | has changed drastically. git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2113 fefdeb5f-60dc-0310-8127-8f9354f1896f
* only call pa_ltdl_done() if we called pa_ltdl_init() beforeLennart Poettering2008-02-151-1/+4
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* print pa version id each time we start up, so that it is easier to identify ↵Lennart Poettering2008-02-151-2/+3
| | | | | | the version people are reporting bugs again git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2107 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Mark long_options constant.Diego Petteno2008-01-241-1/+1
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* Apply the fix for CVE-2008-0008 from 0.9.9 release on trunk.Diego Petteno2008-01-241-5/+7
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* - Check process name when dealing with PID filesLennart Poettering2007-11-214-51/+146
| | | | | | | | | | | | - Add new PA_STREAM_FIX_CHANNELS, FIX_RATE, FIX_FORMAT, DONT_MOVE, VARIABLE_RATES to pa_sream_flags_t adn implement it - Expose those flags in pacat - Add notifications about device suspend/resume to the protocol and expose them in libpulse - Allow changing of buffer_attr during playback - allow disabling for remixing globally - hookup polkit support git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2067 fefdeb5f-60dc-0310-8127-8f9354f1896f
* add interface to PolicyKitLennart Poettering2007-11-163-0/+301
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* don't touch RLIMIT:MEMBLOCK by default. This should improve out-of-the-box ↵Lennart Poettering2007-11-132-2/+2
| | | | | | comaptibility with JACK git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2052 fefdeb5f-60dc-0310-8127-8f9354f1896f
* tag modules that may only be loaded once at most especially, and enforce ↵Lennart Poettering2007-11-091-0/+1
| | | | | | that in the module loader git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2043 fefdeb5f-60dc-0310-8127-8f9354f1896f
* strip most comments from the default configuration files, since the man page ↵Lennart Poettering2007-11-081-79/+8
| | | | | | is now more elaborate and we don't want to maintain those docs redundantly at two places git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2030 fefdeb5f-60dc-0310-8127-8f9354f1896f
* add a man page for the pulseaudio binary. More will follow.Lennart Poettering2007-11-051-1/+1
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* make disallow-module-loading config option work again (original patch from ↵Lennart Poettering2007-11-011-2/+5
| | | | | | Diego Petteno) git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2015 fefdeb5f-60dc-0310-8127-8f9354f1896f
* make rtprio and nice level actually configurableLennart Poettering2007-11-011-3/+4
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* add new option --realtimeLennart Poettering2007-11-011-10/+23
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2012 fefdeb5f-60dc-0310-8127-8f9354f1896f
* save and restore errno in sig handlerLennart Poettering2007-11-011-0/+5
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2011 fefdeb5f-60dc-0310-8127-8f9354f1896f
* add nice and rtprio resource limit support; make rtprio and nice level to ↵Lennart Poettering2007-11-014-86/+210
| | | | | | use configurable; some minor updates git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2010 fefdeb5f-60dc-0310-8127-8f9354f1896f
* use real path of binary instead of /proc/self/exe to execute ourselvesLennart Poettering2007-10-291-2/+5
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* merge 'lennart' branch back into trunk.Lennart Poettering2007-10-2812-195/+631
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* Kill spaces on EOLLennart Poettering2007-05-291-4/+4
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* We now use gid unconditionally, so make sure it's defined.Pierre Ossman2007-05-291-2/+0
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* when called with the setid bit change euid to uid sooner to make sure that ↵Lennart Poettering2007-05-252-29/+33
| | | | | | we can access our own files even when we dropped most capabilities. (Closes #21) git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1455 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add copyright notices to all relevant files. (based on svn log)Pierre Ossman2007-02-1311-0/+27
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* Huge trailing whitespace cleanup. Let's keep the tree pure from here on,Pierre Ossman2007-01-0410-98/+98
| | | | | | | mmmkay? git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1418 fefdeb5f-60dc-0310-8127-8f9354f1896f
* enable module-hal-detect in the default configuration file only if HAL ↵Lennart Poettering2006-09-201-2/+2
| | | | | | support is enabled (closes #30) git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1401 fefdeb5f-60dc-0310-8127-8f9354f1896f
* fix alsa-sink exampleLennart Poettering2006-09-071-1/+1
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* fix esdcompat for non-gnu systemsLennart Poettering2006-09-021-1/+1
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* activate HAL in the default configLennart Poettering2006-08-251-6/+13
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* Improve error messages a bit.Pierre Ossman2006-08-221-1/+3
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* add --disable-shm command line option to the daemonLennart Poettering2006-08-191-2/+11
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* add "disable-shm=" to default daemon configuration fileLennart Poettering2006-08-191-0/+3
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* add new "disable-shm" server config optionLennart Poettering2006-08-193-16/+24
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* remove all occurences of Lennart Poettering2006-08-185-54/+54
| | | | | | | | | | | | pa_logXXX(__FILE__": and replace them by pa_logXXX(" git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1272 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Rework memory management to allow shared memory data transfer. The central ideaLennart Poettering2006-08-181-1/+1
| | | | | | | | | | | | | | | is to allocate all audio memory blocks from a per-process memory pool which is available as read-only SHM segment to other local processes. Then, instead of writing the actual audio data to the socket just write references to this shared memory pool. To work optimally all memory blocks should now be of type PA_MEMBLOCK_POOL or PA_MEMBLOCK_POOL_EXTERNAL. The function pa_memblock_new() now generates memory blocks of this type by default. git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1266 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Load module-rescue-streams by defaultLennart Poettering2006-08-131-0/+3
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* fix two typos (pierre, have you been sleeping? next time please the comments ↵Lennart Poettering2006-07-291-2/+2
| | | | | | wrong but the code right, not the other way round! ;-)) git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1170 fefdeb5f-60dc-0310-8127-8f9354f1896f
* load module-gconf in default installLennart Poettering2006-07-271-1/+7
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* add new command line option --no-cpu-limit. This is useful when running ↵Lennart Poettering2006-07-255-16/+42
| | | | | | PulseAudio in valgrind's massif or callgrind tools git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1149 fefdeb5f-60dc-0310-8127-8f9354f1896f
* raise the default value for RLIMIT_NOFILE to 200 since 25 is apparently too ↵Lennart Poettering2006-07-212-2/+2
| | | | | | small if every single GNOME apps thinks it needs to create its own server connection! git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1136 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Fix incorrect call to nonexistant pa_log_warning().Pierre Ossman2006-07-202-2/+2
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* Only warn when running as root and not --system.Pierre Ossman2006-07-201-2/+1
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