PulseAudio is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License,
+ by the Free Software Foundation; either version 2.1 of the License,
or (at your option) any later version.
PulseAudio is distributed in the hope that it will be useful, but
#endif
#include <pulse/context.h>
-#include <pulse/gccmacro.h>
+#include <pulse/fork-detect.h>
+#include <pulse/operation.h>
#include <pulsecore/macro.h>
#include <pulsecore/pstream-util.h>
#include "internal.h"
-#include "operation.h"
-
#include "ext-stream-restore.h"
enum {
pa_assert(c);
pa_assert(PA_REFCNT_VALUE(c) >= 1);
+ PA_CHECK_VALIDITY_RETURN_NULL(c, !pa_detect_fork(), PA_ERR_FORKED);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->version >= 14, PA_ERR_NOTSUPPORTED);
pa_assert(c);
pa_assert(PA_REFCNT_VALUE(c) >= 1);
+ PA_CHECK_VALIDITY_RETURN_NULL(c, !pa_detect_fork(), PA_ERR_FORKED);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->version >= 14, PA_ERR_NOTSUPPORTED);
pa_assert(mode == PA_UPDATE_MERGE || mode == PA_UPDATE_REPLACE || mode == PA_UPDATE_SET);
pa_assert(data);
+ PA_CHECK_VALIDITY_RETURN_NULL(c, !pa_detect_fork(), PA_ERR_FORKED);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->version >= 14, PA_ERR_NOTSUPPORTED);
return o;
fail:
- if (o) {
- pa_operation_cancel(o);
- pa_operation_unref(o);
- }
+ pa_operation_cancel(o);
+ pa_operation_unref(o);
- if (t)
- pa_tagstruct_free(t);
+ pa_tagstruct_free(t);
pa_context_set_error(c, PA_ERR_INVALID);
return NULL;
pa_assert(PA_REFCNT_VALUE(c) >= 1);
pa_assert(s);
+ PA_CHECK_VALIDITY_RETURN_NULL(c, !pa_detect_fork(), PA_ERR_FORKED);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->version >= 14, PA_ERR_NOTSUPPORTED);
return o;
fail:
- if (o) {
- pa_operation_cancel(o);
- pa_operation_unref(o);
- }
+ pa_operation_cancel(o);
+ pa_operation_unref(o);
- if (t)
- pa_tagstruct_free(t);
+ pa_tagstruct_free(t);
pa_context_set_error(c, PA_ERR_INVALID);
return NULL;
pa_assert(c);
pa_assert(PA_REFCNT_VALUE(c) >= 1);
+ PA_CHECK_VALIDITY_RETURN_NULL(c, !pa_detect_fork(), PA_ERR_FORKED);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->version >= 14, PA_ERR_NOTSUPPORTED);
pa_assert(c);
pa_assert(PA_REFCNT_VALUE(c) >= 1);
+ if (pa_detect_fork())
+ return;
+
c->ext_stream_restore.callback = cb;
c->ext_stream_restore.userdata = userdata;
}