Commit Graph

93 Commits

Author SHA1 Message Date
Eric Wong
381d7232a0 remove deprecated myfprintf wrapper
This shaves another 5-6k because we've removed the paranoid
fflush() calls after every fprintf.  Now we only fflush()
when we need to

git-svn-id: https://svn.musicpd.org/mpd/trunk@4493 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-30 23:32:39 +00:00
Eric Wong
e86fd65c81 commandError() cleanups, fixup gcc checks
stripped binary size reduced by 9k on my machine from making
commandError a function.  We'll print out error messages slightly
slower before, but the smaller binary is more than worth it.

git-svn-id: https://svn.musicpd.org/mpd/trunk@4488 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-30 08:47:50 +00:00
Eric Wong
4cf5d04ca1 interface/connection malloc reductions from mpd-ke
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
2006-07-30 03:43:38 +00:00
J. Alexander Treuman
22b16884a2 Use AudioCompress for volume normalization
git-svn-id: https://svn.musicpd.org/mpd/trunk@4474 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-27 00:50:59 +00:00
J. Alexander Treuman
c379533ba9 Fix a memory leak when removing a playlist
git-svn-id: https://svn.musicpd.org/mpd/trunk@4422 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-21 17:53:36 +00:00
J. Alexander Treuman
688166295a Remember kids: always test your code before committing
git-svn-id: https://svn.musicpd.org/mpd/trunk@4420 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-21 17:34:50 +00:00
J. Alexander Treuman
6dbacc71c7 Make getBoolConfigParam and save_absolute_paths_in_playlist less stupid
git-svn-id: https://svn.musicpd.org/mpd/trunk@4419 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-21 17:20:38 +00:00
J. Alexander Treuman
ac7ef037b5 Use getBoolConfigParam for save_absolute_paths_in_playlist
git-svn-id: https://svn.musicpd.org/mpd/trunk@4418 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-21 17:11:45 +00:00
Avuton Olrich
00e67be7c9 Add mpd-indent.sh
Add a few new options for indent to try to make
things a bit cleaner

git-svn-id: https://svn.musicpd.org/mpd/trunk@4411 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-20 18:53:56 +00:00
Avuton Olrich
29a25b9933 Add mpd-indent.sh
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
2006-07-20 16:02:40 +00:00
Eric Wong
a234780aab sparse: ANSI-fy function declarations
These are just warnings from sparse, but it makes the output
easier to read.  I ran this through a quick perl script, but
of course verified the output by looking at the diff and making
sure the thing still compiles.

here's the quick perl script I wrote to generate this patch:
----------- 8< -----------
use Tie::File;
defined(my $pid = open my $fh, '-|') or die $!;
if (!$pid) {
open STDERR, '>&STDOUT' or die $!;
exec 'sparse', @ARGV or die $!;
}
my $na = 'warning: non-ANSI function declaration of function';
while (<$fh>) {
print STDERR $_;
if (/^(.+?\.[ch]):(\d+):(\d+): $na '(\w+)'/o) {
my ($f, $l, $pos, $func) = ($1, $2, $3, $4);
$l--;
tie my @x, 'Tie::File', $f or die "$!: $f";
print '-', $x[$l], "\n";
$x[$l] =~ s/\b($func\s*)\(\s*\)/$1(void)/;
print '+', $x[$l], "\n";
untie @x;
}
}

git-svn-id: https://svn.musicpd.org/mpd/trunk@4378 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-17 00:15:34 +00:00
J. Alexander Treuman
25c37e9276 Sigh, another memory leak
git-svn-id: https://svn.musicpd.org/mpd/trunk@4374 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-16 19:40:09 +00:00
J. Alexander Treuman
93c8aa8b71 Fixing what looks like a *huge* memory leak
git-svn-id: https://svn.musicpd.org/mpd/trunk@4372 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-16 19:00:52 +00:00
J. Alexander Treuman
5d1df8e25c Fixing a whopping 4 memory leaks
git-svn-id: https://svn.musicpd.org/mpd/trunk@4371 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-16 18:22:03 +00:00
Avuton Olrich
d0c08c5218 [CLEANUP] cleanup whitespace -> tabs
static where it makes sense

git-svn-id: https://svn.musicpd.org/mpd/trunk@4344 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-14 21:01:19 +00:00
J. Alexander Treuman
2fa7125cce Change shank's email address
git-svn-id: https://svn.musicpd.org/mpd/trunk@4333 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-14 19:37:45 +00:00
Avuton Olrich
a37348a74f Huge header update, update the copyright and add
the GPL header where necessary

git-svn-id: https://svn.musicpd.org/mpd/trunk@4317 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-13 19:20:34 +00:00
J. Alexander Treuman
7b35cfe2ac Remove superfluous \n from addid's commandError call.
git-svn-id: https://svn.musicpd.org/mpd/trunk@4208 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-05-20 20:07:15 +00:00
Qball Cow
151d9706e9 Commit Jat's patch for bug 1282
git-svn-id: https://svn.musicpd.org/mpd/trunk@4137 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-05-08 08:15:24 +00:00
Qball Cow
37c9265357 Commit Jat's patch for bug 1281
git-svn-id: https://svn.musicpd.org/mpd/trunk@4136 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-05-08 08:14:37 +00:00
Qball Cow
5416d00bcd Adding of plchangesposid command, this is a stripped down version of the plchanges command, it only sends the pos and id of the changed command. Libmpd allready has support for it, and libmpdclient in libmpd too
git-svn-id: https://svn.musicpd.org/mpd/trunk@4101 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-04-23 11:10:41 +00:00
Eric Wong
171e1e9d72 src/playlist.c: remove unnecessary strdup()
Yes, I know about what I said on IRC earlier, but this
is an allocation + free inside a loop.

git-svn-id: https://svn.musicpd.org/mpd/trunk@3953 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-03-26 19:31:22 +00:00
Qball Cow
a2a2364b45 Small fix, it's file: test not file:test
git-svn-id: https://svn.musicpd.org/mpd/trunk@3948 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-03-26 14:06:48 +00:00
Qball Cow
09929b6f82 Support for fetching the content of a stored playlist (patch by qball), this adds listPlaylist and listPlaylistInfo
git-svn-id: https://svn.musicpd.org/mpd/trunk@3947 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-03-26 13:46:05 +00:00
Warren Dukes
fa08a7e3ff for windows compatibility, if we're unable to add a song, convert '\' to '/' and try again to add the file
git-svn-id: https://svn.musicpd.org/mpd/trunk@3036 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-08 01:07:46 +00:00
Warren Dukes
32a1f952e8 fix stateFile path getting garbled
git-svn-id: https://svn.musicpd.org/mpd/trunk@3029 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-06 20:04:50 +00:00
Warren Dukes
4ec3df0339 implement saved memory by not storing full path
git-svn-id: https://svn.musicpd.org/mpd/trunk@2601 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-11 02:36:25 +00:00
Warren Dukes
f468aba16e new command "addid", this is the same as "add" command, except it also returns the songid of the added song. Note that "addid" does not work on directories
git-svn-id: https://svn.musicpd.org/mpd/trunk@2487 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-02 23:44:33 +00:00
Warren Dukes
ebc4418e01 oops, a typo, but that's ok, i'm still da man
git-svn-id: https://svn.musicpd.org/mpd/trunk@2468 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-02 05:30:16 +00:00
Warren Dukes
1d939538eb a few extra strerror()'s sprinkled in the code
git-svn-id: https://svn.musicpd.org/mpd/trunk@2467 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-02 05:29:22 +00:00
Warren Dukes
38ade145bc use random() instead of rand()
git-svn-id: https://svn.musicpd.org/mpd/trunk@2420 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-10-30 14:33:19 +00:00
Warren Dukes
94ee53178d oops, forgot the parse the state_file as a path
git-svn-id: https://svn.musicpd.org/mpd/trunk@2383 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-10-28 17:16:55 +00:00
Warren Dukes
58dbe4bb5d merge shank-rewrite-config changes
git-svn-id: https://svn.musicpd.org/mpd/trunk@2375 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-10-28 05:14:55 +00:00
Warren Dukes
481a96ec40 #1) Fix a potential security hole, where mpd sends a line from a playlist to a client if the line is too long. But this is a rare circumstance, since the file would need to have a .m3u suffix and the line would need to be very long.
#2) Fix qball's bug, basically when we try todo initial buffering in decodeStart(), sleep for a few seconds after each attempt to finish init'ing the connection and begin buffering.

git-svn-id: https://svn.musicpd.org/mpd/trunk@2236 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-10-16 12:22:19 +00:00
Warren Dukes
c0e0c2460f fix bug #307
git-svn-id: https://svn.musicpd.org/mpd/trunk@2230 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-10-15 18:27:29 +00:00
Warren Dukes
9e246a6ab2 rename idToNum and numToId to idToPostion and positionToId - from tw-nym
git-svn-id: https://svn.musicpd.org/mpd/trunk@1734 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-30 02:12:49 +00:00
Warren Dukes
188011ac52 patch from np for orderPlaylist()
git-svn-id: https://svn.musicpd.org/mpd/trunk@1673 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-26 04:34:28 +00:00
Warren Dukes
a5bdf6aaeb fix move command
git-svn-id: https://svn.musicpd.org/mpd/trunk@1574 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-19 23:43:46 +00:00
Warren Dukes
80dd76db7f fix C99 stuff for commandError
also some slight optimizations to interfacePrintWithFD() and myfprintf()

git-svn-id: https://svn.musicpd.org/mpd/trunk@1503 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-15 18:06:21 +00:00
Warren Dukes
5bd18af775 forget to set playlist.current = 0 when toggling random
and doing swapOrder(playlist.current, 0)

git-svn-id: https://svn.musicpd.org/mpd/trunk@1480 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-14 17:01:40 +00:00
Warren Dukes
17c13ea0e8 bug fix for deleting a song when the last song or next to last song is playing and causing playlist.current to be set to -1
git-svn-id: https://svn.musicpd.org/mpd/trunk@1479 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-14 15:29:55 +00:00
Warren Dukes
c637238aba change 'Num' => 'Pos" for position
git-svn-id: https://svn.musicpd.org/mpd/trunk@1455 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-13 12:04:07 +00:00
Warren Dukes
43255a7f63 since stuff like vorbis streams report actual time into stream,
not time played, for previous add a hack where we record the difference
in time between previous presses

git-svn-id: https://svn.musicpd.org/mpd/trunk@1440 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-10 21:42:20 +00:00
Warren Dukes
d217505dc6 implemented songid commands: playlistid, playid, seekid, deleteid, moveid, swapid
git-svn-id: https://svn.musicpd.org/mpd/trunk@1408 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-09 02:50:44 +00:00
Warren Dukes
304639c9a6 implmented ID functions, need to implemented id commands
git-svn-id: https://svn.musicpd.org/mpd/trunk@1407 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-09 01:30:51 +00:00
Warren Dukes
1ca828c49d implemented song id's
now we just need to implement id commands

git-svn-id: https://svn.musicpd.org/mpd/trunk@1405 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-09 00:18:31 +00:00
Warren Dukes
d0968e0140 fix ack error when attempt to save a playlist that already exists
git-svn-id: https://svn.musicpd.org/mpd/trunk@1402 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-08 22:43:25 +00:00
Warren Dukes
adc11cb8aa on random select, move current to the first song played
git-svn-id: https://svn.musicpd.org/mpd/trunk@1401 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-08 20:16:28 +00:00
Warren Dukes
4959c30678 make enabling random always randomize the entire playlist
git-svn-id: https://svn.musicpd.org/mpd/trunk@1400 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-08 20:12:10 +00:00
Warren Dukes
33f21b9374 spelling fix for avuton
git-svn-id: https://svn.musicpd.org/mpd/trunk@1361 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-06-06 21:37:12 +00:00