From 759a9d0cc56c074567e0048fc0a1058bc179a101 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 25 May 2009 23:56:38 +0200
Subject: core-util: introduce pa_disable_sigpipe()

---
 src/pulsecore/core-util.c | 21 +++++++++++++++++++++
 src/pulsecore/core-util.h |  2 ++
 2 files changed, 23 insertions(+)

(limited to 'src/pulsecore')

diff --git a/src/pulsecore/core-util.c b/src/pulsecore/core-util.c
index d4956fb8..b747cd84 100644
--- a/src/pulsecore/core-util.c
+++ b/src/pulsecore/core-util.c
@@ -2711,3 +2711,24 @@ char *pa_realpath(const char *path) {
 
     return t;
 }
+
+void pa_disable_sigpipe(void) {
+
+#ifdef SIGPIPE
+    struct sigaction sa;
+
+    pa_zero(sa);
+
+    if (sigaction(SIGPIPE, NULL, &sa) < 0) {
+        pa_log("sigaction(): %s", pa_cstrerror(errno));
+        return;
+    }
+
+    sa.sa_handler = SIG_IGN;
+
+    if (sigaction(SIGPIPE, &sa, NULL) < 0) {
+        pa_log("sigaction(): %s", pa_cstrerror(errno));
+        return;
+    }
+#endif
+}
diff --git a/src/pulsecore/core-util.h b/src/pulsecore/core-util.h
index 91a4c55a..d073b750 100644
--- a/src/pulsecore/core-util.h
+++ b/src/pulsecore/core-util.h
@@ -227,4 +227,6 @@ char *pa_unescape(char *p);
 
 char *pa_realpath(const char *path);
 
+void pa_disable_sigpipe(void);
+
 #endif
-- 
cgit