1 files changed, 0 insertions, 131 deletions
diff --git a/src/pulsecore/rtsig.c b/src/pulsecore/rtsig.c
deleted file mode 100644
index 4cd6aa8f..00000000
--- a/src/pulsecore/rtsig.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/***
-  This file is part of PulseAudio.
-
-  Copyright 2004-2006 Lennart Poettering
-  Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
-
-  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 2.1 of the
-  License, or (at your option) any later version.
-
-  PulseAudio is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with PulseAudio; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-  USA.
-***/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <signal.h>
-
-#include <pulsecore/macro.h>
-#include <pulsecore/flist.h>
-#include <pulsecore/once.h>
-#include <pulsecore/thread.h>
-#include <pulsecore/core-util.h>
-
-#include "rtsig.h"
-
-#ifdef SIGRTMIN
-
-static void _free_rtsig(void *p) {
-    pa_rtsig_put(PA_PTR_TO_INT(p));
-}
-
-PA_STATIC_FLIST_DECLARE(rtsig_flist, pa_make_power_of_two((unsigned) (SIGRTMAX-SIGRTMIN+1)), NULL);
-PA_STATIC_TLS_DECLARE(rtsig_tls, _free_rtsig);
-
-static pa_atomic_t rtsig_current = PA_ATOMIC_INIT(-1);
-
-static int rtsig_start = -1, rtsig_end = -1;
-
-int pa_rtsig_get(void) {
-    void *p;
-    int sig;
-
-    if ((p = pa_flist_pop(PA_STATIC_FLIST_GET(rtsig_flist))))
-        return PA_PTR_TO_INT(p);
-
-    sig = pa_atomic_dec(&rtsig_current);
-
-    pa_assert(sig <= SIGRTMAX);
-    pa_assert(sig <= rtsig_end);
-
-    if (sig < rtsig_start) {
-        pa_atomic_inc(&rtsig_current);
-        return -1;
-    }
-
-    return sig;
-}
-
-int pa_rtsig_get_for_thread(void) {
-    int sig;
-    void *p;
-
-    if ((p = PA_STATIC_TLS_GET(rtsig_tls)))
-        return PA_PTR_TO_INT(p);
-
-    if ((sig = pa_rtsig_get()) < 0)
-        return -1;
-
-    PA_STATIC_TLS_SET(rtsig_tls, PA_INT_TO_PTR(sig));
-    return sig;
-}
-
-void pa_rtsig_put(int sig) {
-    pa_assert(sig >= rtsig_start);
-    pa_assert(sig <= rtsig_end);
-
-    pa_assert_se(pa_flist_push(PA_STATIC_FLIST_GET(rtsig_flist), PA_INT_TO_PTR(sig)) >= 0);
-}
-
-void pa_rtsig_configure(int start, int end) {
-    int s;
-    sigset_t ss;
-
-    pa_assert(pa_atomic_load(&rtsig_current) == -1);
-
-    pa_assert(SIGRTMIN <= start);
-    pa_assert(start <= end);
-    pa_assert(end <= SIGRTMAX);
-
-    rtsig_start = start;
-    rtsig_end = end;
-
-    sigemptyset(&ss);
-
-    for (s = rtsig_start; s <= rtsig_end; s++)
-        pa_assert_se(sigaddset(&ss, s) == 0);
-
-    pa_assert(pthread_sigmask(SIG_BLOCK, &ss, NULL) == 0);
-
-    /* We allocate starting from the end */
-    pa_atomic_store(&rtsig_current, rtsig_end);
-}
-
-#else /* SIGRTMIN */
-
-int pa_rtsig_get(void) {
-    return -1;
-}
-
-int pa_rtsig_get_for_thread(void) {
-    return -1;
-}
-
-void pa_rtsig_put(int sig) {
-}
-
-void pa_rtsig_configure(int start, int end) {
-}
-
-#endif /* SIGRTMIN */