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Cleanups in IPC stuff.

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Cleanups in snd_pcm_close().
Added initial code for dmix plugin:
  - only skeleton, but all major problems should be solved
This commit is contained in:
Jaroslav Kysela 2003-02-04 14:48:51 +00:00
parent 74859a4646
commit 8720faaccb
10 changed files with 1132 additions and 59 deletions
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10
src/pcm/pcm_share.c
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@ -1322,7 +1322,7 @@ int snd_pcm_share_open(snd_pcm_t **pcmp, const char *name, const char *sname,
}
err = socketpair(AF_LOCAL, SOCK_STREAM, 0, sd);
if (err < 0) {
free(pcm);
snd_pcm_free(pcm);
free(share->slave_channels);
free(share);
return -errno;
@ -1348,7 +1348,7 @@ int snd_pcm_share_open(snd_pcm_t **pcmp, const char *name, const char *sname,
err = -errno;
close(sd[0]);
close(sd[1]);
free(pcm);
snd_pcm_free(pcm);
free(share->slave_channels);
free(share);
return err;
@ -1369,7 +1369,7 @@ int snd_pcm_share_open(snd_pcm_t **pcmp, const char *name, const char *sname,
Pthread_mutex_unlock(&snd_pcm_share_slaves_mutex);
close(sd[0]);
close(sd[1]);
free(pcm);
snd_pcm_free(pcm);
free(share->slave_channels);
free(share);
return err;
@ -1382,7 +1382,7 @@ int snd_pcm_share_open(snd_pcm_t **pcmp, const char *name, const char *sname,
snd_pcm_close(spcm);
close(sd[0]);
close(sd[1]);
free(pcm);
snd_pcm_free(pcm);
free(share->slave_channels);
free(share);
return err;
@ -1412,7 +1412,7 @@ int snd_pcm_share_open(snd_pcm_t **pcmp, const char *name, const char *sname,
Pthread_mutex_unlock(&slave->mutex);
close(sd[0]);
close(sd[1]);
free(pcm);
snd_pcm_free(pcm);
free(share->slave_channels);
free(share);
return -EBUSY;