common: Moved some functions over from plugins/sysinfo that are useful for the rest of HC.

OS name, CPU, GPU, HDD info and build arch are now all available within core HC. OS name and build arch are used in the About dialog.

1 files changed, 17 insertions, 137 deletions

diff --git a/src/common/util.c b/src/common/util.c
index 316ac9d4..9ec8ef16 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -32,7 +32,7 @@
 #ifdef WIN32
 #include <sys/timeb.h>
 #include <io.h>
-#include <VersionHelpers.h>
+#include "./sysinfo/sysinfo.h"
 #else
 #include <unistd.h>
 #include <pwd.h>
@@ -458,158 +458,38 @@ get_cpu_info (double *mhz, int *cpus)
 
 #ifdef WIN32
 
-static int
-get_mhz (void)
-{
-	HKEY hKey;
-	int result, data, dataSize;
-
-	if (RegOpenKeyEx (HKEY_LOCAL_MACHINE, "Hardware\\Description\\System\\"
-		"CentralProcessor\\0", 0, KEY_QUERY_VALUE, &hKey) == ERROR_SUCCESS)
-	{
-		dataSize = sizeof (data);
-		result = RegQueryValueEx (hKey, "~MHz", 0, 0, (LPBYTE)&data, &dataSize);
-		RegCloseKey (hKey);
-		if (result == ERROR_SUCCESS)
-			return data;
-	}
-	return 0;	/* fails on Win9x */
-}
-
 int
 get_cpu_arch (void)
 {
-	SYSTEM_INFO si;
-
-	GetSystemInfo (&si);
-
-	if (si.wProcessorArchitecture == 9)
-	{
-		return 64;
-	}
-	else
-	{
-		return 86;
-	}
+	return sysinfo_get_build_arch ();
 }
 
 char *
 get_sys_str (int with_cpu)
 {
-	static char verbuf[64];
-	static char winver[20];
-	double mhz;
+	static char *without_cpu_buffer = NULL;
+	static char *with_cpu_buffer = NULL;
 
-	/* Broken since major bumped to 10, should start to work eventually.
-	 * No, IsWindowsVersionOrGreater (10, 0, 0) doesn't work either.
-	 * TODO: replace with IsWindows10OrGreater() once added to the SDK.
-	 */
-	if (IsWindowsVersionOrGreater (6, 4, 0))
-	{
-		if (IsWindowsServer ())
-		{
-			strcpy (winver, "Server 10");
-		}
-		else
-		{
-			strcpy (winver, "10");
-		}
-	}
-	else if (IsWindows8Point1OrGreater ())
-	{
-		if (IsWindowsServer ())
-		{
-			strcpy (winver, "Server 2012 R2");
-		}
-		else
-		{
-			strcpy (winver, "8.1");
-		}
-	}
-	else if (IsWindows8OrGreater ())
-	{
-		if (IsWindowsServer ())
-		{
-			strcpy (winver, "Server 2012");
-		}
-		else
-		{
-			strcpy (winver, "8");
-		}
-	}
-	else if (IsWindows7SP1OrGreater ())
+	if (with_cpu == 0)
 	{
-		if (IsWindowsServer ())
+		if (without_cpu_buffer == NULL)
 		{
-			strcpy (winver, "Server 2008 R2 SP1");
+			without_cpu_buffer = sysinfo_get_os ();
 		}
-		else
-		{
-			strcpy (winver, "7 SP1");
-		}
-	}
-	else if (IsWindows7OrGreater ())
-	{
-		if (IsWindowsServer ())
-		{
-			strcpy (winver, "Server 2008 R2");
-		}
-		else
-		{
-			strcpy (winver, "7");
-		}
-	}
-	else if (IsWindowsVistaSP2OrGreater ())
-	{
-		if (IsWindowsServer ())
-		{
-			strcpy (winver, "Server 2008 SP2");
-		}
-		else
-		{
-			strcpy (winver, "Vista SP2");
-		}
-	}
-	else if (IsWindowsVistaSP1OrGreater ())
-	{
-		if (IsWindowsServer ())
-		{
-			strcpy (winver, "Server 2008 SP1");
-		}
-		else
-		{
-			strcpy (winver, "Vista SP1");
-		}
-	}
-	else if (IsWindowsVistaOrGreater ())
-	{
-		if (IsWindowsServer ())
-		{
-			strcpy (winver, "Server 2008");
-		}
-		else
-		{
-			strcpy (winver, "Vista");
-		}
-	}
-	else
-	{
-		strcpy (winver, "Unknown");
-	}
 
-	mhz = get_mhz ();
-	if (mhz && with_cpu)
-	{
-		double cpuspeed = ( mhz > 1000 ) ? mhz / 1000 : mhz;
-		const char *cpuspeedstr = ( mhz > 1000 ) ? "GHz" : "MHz";
-		sprintf (verbuf, "Windows %s [%.2f%s]",	winver, cpuspeed, cpuspeedstr);
+		return without_cpu_buffer;
 	}
-	else
+
+	if (with_cpu_buffer == NULL)
 	{
-		sprintf (verbuf, "Windows %s", winver);
+		char *os = sysinfo_get_os ();
+		char *cpu = sysinfo_get_cpu ();
+		with_cpu_buffer = g_strconcat (os, " [", cpu, "]", NULL);
+		g_free (cpu);
+		g_free (os);
 	}
-	
-	return verbuf;
+
+	return with_cpu_buffer;
 }
 
 #else