From: m4tt075 <mgawalter@web.de>
Date: Tue, 20 Jun 2017 18:41:06 +0000 (+0200)
Subject: Compatibility fix for undefined _SC_IOV_MAX
X-Git-Tag: v4.2.3~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c56c82fb723e1732a00c6e2828cc488a533fd815;p=thirdparty%2Ftvheadend.git

Compatibility fix for undefined _SC_IOV_MAX
---

diff --git a/src/dvr/dvr_config.c b/src/dvr/dvr_config.c
index 97523f665..5c290791c 100644
--- a/src/dvr/dvr_config.c
+++ b/src/dvr/dvr_config.c
@@ -1313,6 +1313,12 @@ dvr_config_init(void)
   dvr_config_t *cfg;
 
   dvr_iov_max = sysconf(_SC_IOV_MAX);
+  if( dvr_iov_max == -1 )
+#ifdef IOV_MAX
+    dvr_iov_max = IOV_MAX;
+#else
+    dvr_iov_max = 16;
+#endif
 
   /* Default settings */