[vlc-devel] [PATCH] Add support for detecting the number of CPUs with OpenBSD.

[Brad]

Add support for detecting the number of CPUs with OpenBSD.

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>From 00bb5eed5fe472c9aef743ae98e4a0fb728c2ca3 Mon Sep 17 00:00:00 2001
From: Brad Smith <brad at comstyle.com>
Date: Sun, 8 Aug 2010 17:29:59 -0400
Subject: [PATCH] Add support for detecting the number of CPUs with OpenBSD.

---
 src/misc/cpu.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/src/misc/cpu.c b/src/misc/cpu.c
index 7a3db47..e630e9b 100644
--- a/src/misc/cpu.c
+++ b/src/misc/cpu.c
@@ -49,7 +49,7 @@
 #include <sys/sysctl.h>
 #endif
 
-#if defined(__OpenBSD__) && defined(__powerpc__)
+#if defined(__OpenBSD__)
 #include <sys/param.h>
 #include <sys/sysctl.h>
 #include <machine/cpu.h>
@@ -368,6 +368,13 @@ unsigned vlc_GetCPUCount(void)
     if (sysctlbyname("hw.ncpu", &count, &size, NULL, 0))
         return 1; /* Failure */
     return count;
+#elif defined(__OpenBSD__)
+    int selectors[2] = { CTL_HW, HW_NCPU };
+    int count;
+    size_t size = sizeof(count) ;
+    if (sysctl(selectors, 2, &count, &size, NULL, 0))
+        return 1; /* Failure */
+    return count;
 #elif defined(__SunOS)
     unsigned count = 0;
     int type;
-- 
1.7.1