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Added missing snd_dlclose() calls

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This commit is contained in:
Jaroslav Kysela 2002-11-07 15:18:45 +00:00
parent 358d1998b7
commit 0d7d11889d
10 changed files with 44 additions and 4 deletions
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13
src/control/control.c
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@ -96,6 +96,8 @@ int snd_ctl_close(snd_ctl_t *ctl)
err = ctl->ops->close(ctl);
if (ctl->name)
free(ctl->name);
if (ctl->dl_handle)
snd_dlclose(ctl->dl_handle);
free(ctl);
return err;
}
@ -589,7 +591,16 @@ static int snd_ctl_open_conf(snd_ctl_t **ctlp, const char *name,
_err:
if (type_conf)
snd_config_delete(type_conf);
return err >= 0 ? open_func(ctlp, name, ctl_root, ctl_conf, mode) : err;
if (err >= 0) {
err = open_func(ctlp, name, ctl_root, ctl_conf, mode);
if (err >= 0) {
(*ctlp)->dl_handle = h;
return 0;
} else {
snd_dlclose(h);
}
}
return err;
}
static int snd_ctl_open_noupdate(snd_ctl_t **ctlp, snd_config_t *root, const char *name, int mode)

1
src/control/control_local.h
View file

@ -48,6 +48,7 @@ typedef struct _snd_ctl_ops {
struct _snd_ctl {
void *dl_handle;
char *name;
snd_ctl_type_t type;
snd_ctl_ops_t *ops;