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| author | Christopher Faylor <me@cgf.cx> | 2003-07-09 23:59:47 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2003-07-09 23:59:47 +0000 |
| commit | ab3dc80d9e4852a01e8fd1ff265e38aab1e06dd5 (patch) | |
| tree | dc89c33a2de8f41fef599d207bc63186a9542095 /winsup/cygwin/sysconf.cc | |
| parent | 03d65dd99ba593d2dab1a8151fa7766b650755ac (diff) | |
| download | cygnal-ab3dc80d9e4852a01e8fd1ff265e38aab1e06dd5.tar.gz cygnal-ab3dc80d9e4852a01e8fd1ff265e38aab1e06dd5.tar.bz2 cygnal-ab3dc80d9e4852a01e8fd1ff265e38aab1e06dd5.zip | |
* sysconf.cc (sysconf): Return processors online rather than bitmask for
_SC_NPROCESSORS_ONLN.
Diffstat (limited to 'winsup/cygwin/sysconf.cc')
| -rw-r--r-- | winsup/cygwin/sysconf.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/winsup/cygwin/sysconf.cc b/winsup/cygwin/sysconf.cc index 944afdd41..760208adc 100644 --- a/winsup/cygwin/sysconf.cc +++ b/winsup/cygwin/sysconf.cc @@ -90,7 +90,14 @@ sysconf (int in) case _SC_NPROCESSORS_CONF: return sbi.NumberProcessors; case _SC_NPROCESSORS_ONLN: - return sbi.ActiveProcessors; + { + int i = 0; + do + if (sbi.ActiveProcessors & 1) + i++; + while (sbi.ActiveProcessors >>= 1); + return i; + } case _SC_PHYS_PAGES: return sbi.NumberOfPhysicalPages; case _SC_AVPHYS_PAGES: |