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* interface/connection malloc reductions from mpd-keEric Wong2006-07-301-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch massively reduces the amount of heap allocations at the interface/command layer. Most commands with minimal output should not allocate memory from the heap at all. Things like repeatedly polling status, currentsong, and volume changes should be faster as a result, and more importantly, not a source of memory fragmentation. These changes should be safe in that there's no way for a remote-client to corrupt memory or otherwise do bad stuff to MPD, but an extra set of eyes to review would be good. Of course there's never any warranty :) No longer do we use FILE * structures in the interface, which means we don't have to allocate any new memory for most connections. Now, before you go on about losing the buffering that FILE * +implies+, remember that myfprintf() never took advantage of any of the stdio buffering features. To reduce the diff and make bugs easier to spot in the diff, I've kept myfprintf in places where we write to files (and not network interfaces). Expect myfprintf to go away entirely soon (we'll use fprintf for writing regular files). git-svn-id: https://svn.musicpd.org/mpd/trunk@4483 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Add mpd-indent.shAvuton Olrich2006-07-201-11/+10
| | | | | | Indent the entire tree, hopefully we can keep it indented. git-svn-id: https://svn.musicpd.org/mpd/trunk@4410 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Change shank's email addressJ. Alexander Treuman2006-07-141-1/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4333 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* [CLEANUP] Remove unused functions from the headerAvuton Olrich2006-07-141-10/+0
| | | | | | | Convert some spaces to tabs Static what makes sense Remove unused includes git-svn-id: https://svn.musicpd.org/mpd/trunk@4328 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Huge header update, update the copyright and addAvuton Olrich2006-07-131-1/+1
| | | | | the GPL header where necessary git-svn-id: https://svn.musicpd.org/mpd/trunk@4317 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Jat/Q patch for checking permission on database before creating itQball Cow2006-05-081-0/+2
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4140 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* config file change! now 'port' is optional and 'db_file' is required!Warren Dukes2005-03-061-2/+0
| | | | | | also, should have better error reporting when failing to open playlist or music directory's, or writing the db, etc git-svn-id: https://svn.musicpd.org/mpd/trunk@3027 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* don't store only relative paths in the directory structure, its probably notWarren Dukes2004-11-121-2/+3
| | | | | worth the savings in memory for the extra cpu it requires git-svn-id: https://svn.musicpd.org/mpd/trunk@2630 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* ok, optimize memory sage of directorys, by iteratively creating the directories,Warren Dukes2004-11-111-1/+4
| | | | | | | | this code needs some serious testing: Note: The song name optimization i think is worth it, saves about 200k of ram on my syste, however, having to create directory names iteratively each time we print probably isn't worth the cpu. We only save about 10k of ram for the computer todo alot more work, and the code maybe a little messier git-svn-id: https://svn.musicpd.org/mpd/trunk@2604 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* implement saved memory by not storing full pathWarren Dukes2004-11-111-0/+4
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@2601 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* merge changes from metadata-rewrite branchWarren Dukes2004-11-101-14/+19
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@2589 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* remove vim &*(@Warren Dukes2004-11-031-1/+0
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@2500 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* finish ack error codesWarren Dukes2004-06-041-1/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@1325 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* redimentary addition of url's to playlistWarren Dukes2004-05-131-1/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@1000 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* don't stat() the db to get the modtime everytime, instead store it when we ↵Warren Dukes2004-04-151-1/+1
| | | | | read the db git-svn-id: https://svn.musicpd.org/mpd/trunk@779 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* clean up a little bit main() codeWarren Dukes2004-04-151-1/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@771 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* add vim shiznit to end of all source filesWarren Dukes2004-04-141-0/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@750 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* when doing signal functions (like sigaction) make sure it wasn't interrupted ↵Warren Dukes2004-04-131-0/+2
| | | | | by a signal (errno==EINTR) git-svn-id: https://svn.musicpd.org/mpd/trunk@729 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* clean up signal handling using a polling method, from the genius that is ↵Warren Dukes2004-04-111-0/+2
| | | | | mackstann git-svn-id: https://svn.musicpd.org/mpd/trunk@697 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* incremental updates and command-list/update kung fuWarren Dukes2004-04-111-1/+2
| | | | | this needs some serious cleaning up and testing git-svn-id: https://svn.musicpd.org/mpd/trunk@692 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* updating_db in status and some ideas for the TODO that i've already forgottenWarren Dukes2004-04-111-0/+2
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@669 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* make "update" command background/non-blockingWarren Dukes2004-04-111-0/+4
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@665 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* bunch of autotool cleanupsWarren Dukes2004-03-181-0/+2
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@271 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* display db_playtime in statsWarren Dukes2004-02-271-0/+2
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@98 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* import from SF CVSWarren Dukes2004-02-231-0/+57
git-svn-id: https://svn.musicpd.org/mpd/trunk@1 09075e82-0dd4-0310-85a5-a0d7c8717e4f
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