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authorLasse Collin <lasse.collin@tukaani.org>2009-08-29 13:39:21 +0300
committerLasse Collin <lasse.collin@tukaani.org>2009-08-29 13:39:21 +0300
commit27414daadf5727e8ab942374b5ec1c8990122878 (patch)
treef0c214fa98ef24f296e288529e2aefb456a75794 /src/common/cpucores.h
parentFix x86 assembler on GCC 3. (diff)
downloadxz-27414daadf5727e8ab942374b5ec1c8990122878.tar.xz
Fix sysctl() usage.
This fixes build on *BSDs and Darwin. Thanks to Jukka Salmi for the patches. Richard Koch reported the problem too.
Diffstat (limited to 'src/common/cpucores.h')
-rw-r--r--src/common/cpucores.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/cpucores.h b/src/common/cpucores.h
index 704d8a26..330cd9c9 100644
--- a/src/common/cpucores.h
+++ b/src/common/cpucores.h
@@ -40,7 +40,7 @@ cpucores(void)
int name[2] = { CTL_HW, HW_NCPU };
int cpus;
size_t cpus_size = sizeof(cpus);
- if (!sysctl(name, &cpus, &cpus_size, NULL, NULL)
+ if (!sysctl(name, 2, &cpus, &cpus_size, NULL, 0)
&& cpus_size == sizeof(cpus) && cpus > 0)
ret = (uint32_t)(cpus);
#endif