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simplify

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This commit is contained in:
Glenn Maynard
2007-05-03 02:27:43 +00:00
parent 59f652d3f4
commit 0c3e3939fd
1 changed files with 6 additions and 17 deletions
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stepmania/src/archutils/Unix/GetSysInfo.cpp
+6 -17
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@@ -1,30 +1,19 @@
#include "global.h" #include "global.h"
#include "GetSysInfo.h" #include "GetSysInfo.h"
#include "RageUtil.h"
#include <sys/utsname.h> #include <sys/utsname.h>
void GetKernel( RString &sys, int &vers ) void GetKernel( RString &sys, int &iVersion )
{ {
utsname uts; struct utsname uts;
uname( &uts ); uname( &uts );
sys = uts.sysname; sys = uts.sysname;
vers = 0; iVersion = 0;
if( sys == "Linux" ) int iMajor = 0, iMinor = 0, iRevision = 0;
{ if( sscanf( uts.release, "%d.%d.%d", &iMajor, &iMinor, &iRevision ) >= 2 )
static Regex ver( "([0-9]+)\\.([0-9]+)\\.([0-9]+)" ); iVersion = (iMajor * 10000) + (iMinor * 100) + (iRevision);
vector<RString> matches;
if( ver.Compare(uts.release, matches) )
{
ASSERT( matches.size() >= 2 );
int major = atoi(matches[0]);
int minor = atoi(matches[1]);
int revision = atoi(matches[2]);
vers = (major * 10000) + (minor * 100) + (revision);
}
}
} }
/* /*