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Improve portability of -processorCount and -activeProcessorCount.

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Use /var/tmp as temporary directory on Darwin.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@27058 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
wlux 2008-11-14 21:59:13 +00:00
parent 35ecf899da
commit 2f8f770a34
3 changed files with 22 additions and 4 deletions
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12
Source/NSProcessInfo.m
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@ -1211,8 +1211,8 @@ static void determineOperatingSystem()
#elif defined(_SC_NPROCESSORS_CONF)
procCount = sysconf(_SC_NPROCESSORS_CONF);
#elif defined(HAVE_SYSCTLBYNAME)
long val;
size_t len = val;
int val;
size_t len = sizeof(val);
if (sysctlbyname("hw.ncpu", &val, &len, 0, 0) == 0)
{
@ -1276,13 +1276,17 @@ static void determineOperatingSystem()
#elif defined(_SC_NPROCESSORS_ONLN)
return sysconf(_SC_NPROCESSORS_ONLN);
#elif defined(HAVE_SYSCTLBYNAME)
long val;
size_t len = val;
int val;
size_t len = sizeof(val);
if (sysctlbyname("kern.smp.cpus", &val, &len, 0, 0) == 0)
{
return val;
}
else if (sysctlbyname("hw.activecpu", &val, &len, 0, 0) == 0)
{
return val;
}
else if (sysctlbyname("activecpu", &val, &len, 0, 0) == 0)
{
return val;