KWSys: Avoid buffer overflow in SystemInformation (#11018)
Use std::string instead of fixed-size char arrays. Author: Ben Boeckel <ben.boeckel@kitware.com>
This commit is contained in:
Brad King
parent
112ada2eb6
commit
4c88a8622d
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@ -151,10 +151,6 @@ public:
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void RunMemoryCheck();
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public:
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#define VENDOR_STRING_LENGTH (12 + 1)
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#define CHIPNAME_STRING_LENGTH (48 + 1)
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#define SERIALNUMBER_STRING_LENGTH (29 + 1)
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typedef struct tagID
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{
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int Type;
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@ -163,9 +159,9 @@ public:
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int Revision;
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int ExtendedFamily;
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int ExtendedModel;
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char ProcessorName[CHIPNAME_STRING_LENGTH];
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char Vendor[VENDOR_STRING_LENGTH];
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char SerialNumber[SERIALNUMBER_STRING_LENGTH];
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kwsys_stl::string ProcessorName;
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kwsys_stl::string Vendor;
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kwsys_stl::string SerialNumber;
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} ID;
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typedef struct tagCPUPowerManagement
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@ -530,7 +526,12 @@ SystemInformationImplementation::SystemInformationImplementation()
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this->CurrentPositionInFile = 0;
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this->ChipManufacturer = UnknownManufacturer;
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memset(&this->Features, 0, sizeof(CPUFeatures));
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memset(&this->ChipID, 0, sizeof(ID));
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this->ChipID.Type = 0;
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this->ChipID.Family = 0;
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this->ChipID.Model = 0;
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this->ChipID.Revision = 0;
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this->ChipID.ExtendedFamily = 0;
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this->ChipID.ExtendedModel = 0;
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this->CPUSpeedInMHz = 0;
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this->NumberOfLogicalCPU = 0;
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this->NumberOfPhysicalCPU = 0;
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@ -623,7 +624,7 @@ void SystemInformationImplementation::RunMemoryCheck()
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/** Get the vendor string */
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const char * SystemInformationImplementation::GetVendorString()
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{
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return this->ChipID.Vendor;
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return this->ChipID.Vendor.c_str();
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}
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/** Get the OS Name */
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@ -726,14 +727,14 @@ kwsys_stl::string SystemInformationImplementation::GetSteppingCode()
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/** Return the stepping code of the CPU present. */
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const char * SystemInformationImplementation::GetExtendedProcessorName()
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{
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return this->ChipID.ProcessorName;
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return this->ChipID.ProcessorName.c_str();
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}
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/** Return the serial number of the processor
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* in hexadecimal: xxxx-xxxx-xxxx-xxxx-xxxx-xxxx. */
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const char * SystemInformationImplementation::GetProcessorSerialNumber()
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{
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return this->ChipID.SerialNumber;
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return this->ChipID.SerialNumber.c_str();
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}
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/** Return the logical processors per physical */
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@ -1022,21 +1023,21 @@ bool SystemInformationImplementation::RetrieveCPUFeatures()
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/** Find the manufacturer given the vendor id */
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void SystemInformationImplementation::FindManufacturer()
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{
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if (strcmp (this->ChipID.Vendor, "GenuineIntel") == 0) this->ChipManufacturer = Intel; // Intel Corp.
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else if (strcmp (this->ChipID.Vendor, "UMC UMC UMC ") == 0) this->ChipManufacturer = UMC; // United Microelectronics Corp.
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else if (strcmp (this->ChipID.Vendor, "AuthenticAMD") == 0) this->ChipManufacturer = AMD; // Advanced Micro Devices
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else if (strcmp (this->ChipID.Vendor, "AMD ISBETTER") == 0) this->ChipManufacturer = AMD; // Advanced Micro Devices (1994)
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else if (strcmp (this->ChipID.Vendor, "CyrixInstead") == 0) this->ChipManufacturer = Cyrix; // Cyrix Corp., VIA Inc.
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else if (strcmp (this->ChipID.Vendor, "NexGenDriven") == 0) this->ChipManufacturer = NexGen; // NexGen Inc. (now AMD)
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else if (strcmp (this->ChipID.Vendor, "CentaurHauls") == 0) this->ChipManufacturer = IDT; // IDT/Centaur (now VIA)
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else if (strcmp (this->ChipID.Vendor, "RiseRiseRise") == 0) this->ChipManufacturer = Rise; // Rise
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else if (strcmp (this->ChipID.Vendor, "GenuineTMx86") == 0) this->ChipManufacturer = Transmeta; // Transmeta
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else if (strcmp (this->ChipID.Vendor, "TransmetaCPU") == 0) this->ChipManufacturer = Transmeta; // Transmeta
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else if (strcmp (this->ChipID.Vendor, "Geode By NSC") == 0) this->ChipManufacturer = NSC; // National Semiconductor
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else if (strcmp (this->ChipID.Vendor, "Sun") == 0) this->ChipManufacturer = Sun; // Sun Microelectronics
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else if (strcmp (this->ChipID.Vendor, "IBM") == 0) this->ChipManufacturer = IBM; // IBM Microelectronics
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else if (strcmp (this->ChipID.Vendor, "Motorola") == 0) this->ChipManufacturer = Motorola; // Motorola Microelectronics
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else this->ChipManufacturer = UnknownManufacturer; // Unknown manufacturer
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if (this->ChipID.Vendor == "GenuineIntel") this->ChipManufacturer = Intel; // Intel Corp.
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else if (this->ChipID.Vendor == "UMC UMC UMC ") this->ChipManufacturer = UMC; // United Microelectronics Corp.
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else if (this->ChipID.Vendor == "AuthenticAMD") this->ChipManufacturer = AMD; // Advanced Micro Devices
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else if (this->ChipID.Vendor == "AMD ISBETTER") this->ChipManufacturer = AMD; // Advanced Micro Devices (1994)
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else if (this->ChipID.Vendor == "CyrixInstead") this->ChipManufacturer = Cyrix; // Cyrix Corp., VIA Inc.
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else if (this->ChipID.Vendor == "NexGenDriven") this->ChipManufacturer = NexGen; // NexGen Inc. (now AMD)
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else if (this->ChipID.Vendor == "CentaurHauls") this->ChipManufacturer = IDT; // IDT/Centaur (now VIA)
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else if (this->ChipID.Vendor == "RiseRiseRise") this->ChipManufacturer = Rise; // Rise
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else if (this->ChipID.Vendor == "GenuineTMx86") this->ChipManufacturer = Transmeta; // Transmeta
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else if (this->ChipID.Vendor == "TransmetaCPU") this->ChipManufacturer = Transmeta; // Transmeta
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else if (this->ChipID.Vendor == "Geode By NSC") this->ChipManufacturer = NSC; // National Semiconductor
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else if (this->ChipID.Vendor == "Sun") this->ChipManufacturer = Sun; // Sun Microelectronics
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else if (this->ChipID.Vendor == "IBM") this->ChipManufacturer = IBM; // IBM Microelectronics
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else if (this->ChipID.Vendor == "Motorola") this->ChipManufacturer = Motorola; // Motorola Microelectronics
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else this->ChipManufacturer = UnknownManufacturer; // Unknown manufacturer
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}
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@ -1094,10 +1095,12 @@ bool SystemInformationImplementation::RetrieveCPUIdentity()
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}
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// Process the returned information.
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memcpy (this->ChipID.Vendor, &(localCPUVendor[0]), sizeof (int));
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memcpy (&(this->ChipID.Vendor[4]), &(localCPUVendor[1]), sizeof (int));
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memcpy (&(this->ChipID.Vendor[8]), &(localCPUVendor[2]), sizeof (int));
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this->ChipID.Vendor[12] = '\0';
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char vbuf[13];
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memcpy (&(vbuf[0]), &(localCPUVendor[0]), sizeof (int));
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memcpy (&(vbuf[4]), &(localCPUVendor[1]), sizeof (int));
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memcpy (&(vbuf[8]), &(localCPUVendor[2]), sizeof (int));
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vbuf[12] = '\0';
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this->ChipID.Vendor = vbuf;
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this->FindManufacturer();
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@ -1792,7 +1795,8 @@ bool SystemInformationImplementation::RetrieveProcessorSerialNumber()
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}
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// Process the returned information.
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sprintf (this->ChipID.SerialNumber, "%.2x%.2x-%.2x%.2x-%.2x%.2x-%.2x%.2x-%.2x%.2x-%.2x%.2x",
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char sn[128];
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sprintf (sn, "%.2x%.2x-%.2x%.2x-%.2x%.2x-%.2x%.2x-%.2x%.2x-%.2x%.2x",
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((SerialNumber[0] & 0xff000000) >> 24),
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((SerialNumber[0] & 0x00ff0000) >> 16),
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((SerialNumber[0] & 0x0000ff00) >> 8),
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@ -1805,7 +1809,7 @@ bool SystemInformationImplementation::RetrieveProcessorSerialNumber()
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((SerialNumber[2] & 0x00ff0000) >> 16),
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((SerialNumber[2] & 0x0000ff00) >> 8),
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((SerialNumber[2] & 0x000000ff) >> 0));
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this->ChipID.SerialNumber = sn;
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return true;
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#else
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@ -1873,6 +1877,15 @@ bool SystemInformationImplementation::RetrieveCPUPowerManagement()
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#endif
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}
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void SystemInformationStripLeadingSpace(kwsys_stl::string& str)
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{
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// Because some manufacturers have leading white space - we have to post-process the name.
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kwsys_stl::string::size_type pos = str.find_first_not_of(" ");
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if(pos != kwsys_stl::string::npos)
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{
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str = str.substr(pos);
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}
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}
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/** */
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bool SystemInformationImplementation::RetrieveExtendedCPUIdentity()
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@ -1886,7 +1899,6 @@ bool SystemInformationImplementation::RetrieveExtendedCPUIdentity()
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return false;
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#if USE_ASM_INSTRUCTIONS
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int ProcessorNameStartPos = 0;
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int CPUExtendedIdentity[12];
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// Use assembly to detect CPUID information...
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@ -1942,47 +1954,25 @@ bool SystemInformationImplementation::RetrieveExtendedCPUIdentity()
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}
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// Process the returned information.
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memcpy (this->ChipID.ProcessorName, &(CPUExtendedIdentity[0]), sizeof (int));
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memcpy (&(this->ChipID.ProcessorName[4]), &(CPUExtendedIdentity[1]), sizeof (int));
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memcpy (&(this->ChipID.ProcessorName[8]), &(CPUExtendedIdentity[2]), sizeof (int));
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memcpy (&(this->ChipID.ProcessorName[12]), &(CPUExtendedIdentity[3]), sizeof (int));
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memcpy (&(this->ChipID.ProcessorName[16]), &(CPUExtendedIdentity[4]), sizeof (int));
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memcpy (&(this->ChipID.ProcessorName[20]), &(CPUExtendedIdentity[5]), sizeof (int));
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memcpy (&(this->ChipID.ProcessorName[24]), &(CPUExtendedIdentity[6]), sizeof (int));
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memcpy (&(this->ChipID.ProcessorName[28]), &(CPUExtendedIdentity[7]), sizeof (int));
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memcpy (&(this->ChipID.ProcessorName[32]), &(CPUExtendedIdentity[8]), sizeof (int));
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memcpy (&(this->ChipID.ProcessorName[36]), &(CPUExtendedIdentity[9]), sizeof (int));
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memcpy (&(this->ChipID.ProcessorName[40]), &(CPUExtendedIdentity[10]), sizeof (int));
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memcpy (&(this->ChipID.ProcessorName[44]), &(CPUExtendedIdentity[11]), sizeof (int));
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this->ChipID.ProcessorName[48] = '\0';
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char nbuf[49];
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memcpy (&(nbuf[0]), &(CPUExtendedIdentity[0]), sizeof (int));
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memcpy (&(nbuf[4]), &(CPUExtendedIdentity[1]), sizeof (int));
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memcpy (&(nbuf[8]), &(CPUExtendedIdentity[2]), sizeof (int));
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memcpy (&(nbuf[12]), &(CPUExtendedIdentity[3]), sizeof (int));
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memcpy (&(nbuf[16]), &(CPUExtendedIdentity[4]), sizeof (int));
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memcpy (&(nbuf[20]), &(CPUExtendedIdentity[5]), sizeof (int));
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memcpy (&(nbuf[24]), &(CPUExtendedIdentity[6]), sizeof (int));
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memcpy (&(nbuf[28]), &(CPUExtendedIdentity[7]), sizeof (int));
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memcpy (&(nbuf[32]), &(CPUExtendedIdentity[8]), sizeof (int));
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memcpy (&(nbuf[36]), &(CPUExtendedIdentity[9]), sizeof (int));
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memcpy (&(nbuf[40]), &(CPUExtendedIdentity[10]), sizeof (int));
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memcpy (&(nbuf[44]), &(CPUExtendedIdentity[11]), sizeof (int));
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nbuf[48] = '\0';
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this->ChipID.ProcessorName = nbuf;
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// Because some manufacturers have leading white space - we have to post-process the name.
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if (this->ChipManufacturer == Intel)
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{
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for (int nCounter = 0; nCounter < CHIPNAME_STRING_LENGTH; nCounter ++)
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{
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// There will either be NULL (\0) or spaces ( ) as the leading characters.
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if ((this->ChipID.ProcessorName[nCounter] != '\0') && (this->ChipID.ProcessorName[nCounter] != ' '))
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{
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// We have found the starting position of the name.
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ProcessorNameStartPos = nCounter;
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// Terminate the loop.
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break;
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}
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}
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// Check to see if there is any white space at the start.
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if (ProcessorNameStartPos == 0)
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{
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return true;
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}
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// Now move the name forward so that there is no white space.
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memmove(this->ChipID.ProcessorName, &(this->ChipID.ProcessorName[ProcessorNameStartPos]), (CHIPNAME_STRING_LENGTH - ProcessorNameStartPos));
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}
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SystemInformationStripLeadingSpace(this->ChipID.ProcessorName);
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return true;
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#else
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return false;
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#endif
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@ -1999,53 +1989,53 @@ bool SystemInformationImplementation::RetrieveClassicalCPUIdentity()
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// Check the family / model / revision to determine the CPU ID.
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switch (this->ChipID.Family) {
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case 3:
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sprintf (this->ChipID.ProcessorName, "Newer i80386 family");
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this->ChipID.ProcessorName = "Newer i80386 family";
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break;
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case 4:
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switch (this->ChipID.Model) {
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case 0: sprintf (this->ChipID.ProcessorName,"i80486DX-25/33"); break;
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case 1: sprintf (this->ChipID.ProcessorName,"i80486DX-50"); break;
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case 2: sprintf (this->ChipID.ProcessorName,"i80486SX"); break;
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case 3: sprintf (this->ChipID.ProcessorName,"i80486DX2"); break;
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case 4: sprintf (this->ChipID.ProcessorName,"i80486SL"); break;
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case 5: sprintf (this->ChipID.ProcessorName,"i80486SX2"); break;
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case 7: sprintf (this->ChipID.ProcessorName,"i80486DX2 WriteBack"); break;
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case 8: sprintf (this->ChipID.ProcessorName,"i80486DX4"); break;
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case 9: sprintf (this->ChipID.ProcessorName,"i80486DX4 WriteBack"); break;
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default: sprintf (this->ChipID.ProcessorName,"Unknown 80486 family"); return false;
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case 0: this->ChipID.ProcessorName = "i80486DX-25/33"; break;
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case 1: this->ChipID.ProcessorName = "i80486DX-50"; break;
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case 2: this->ChipID.ProcessorName = "i80486SX"; break;
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case 3: this->ChipID.ProcessorName = "i80486DX2"; break;
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case 4: this->ChipID.ProcessorName = "i80486SL"; break;
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case 5: this->ChipID.ProcessorName = "i80486SX2"; break;
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case 7: this->ChipID.ProcessorName = "i80486DX2 WriteBack"; break;
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case 8: this->ChipID.ProcessorName = "i80486DX4"; break;
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case 9: this->ChipID.ProcessorName = "i80486DX4 WriteBack"; break;
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default: this->ChipID.ProcessorName = "Unknown 80486 family"; return false;
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}
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break;
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case 5:
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switch (this->ChipID.Model)
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{
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case 0: sprintf (this->ChipID.ProcessorName,"P5 A-Step"); break;
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case 1: sprintf (this->ChipID.ProcessorName,"P5"); break;
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case 2: sprintf (this->ChipID.ProcessorName,"P54C"); break;
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case 3: sprintf (this->ChipID.ProcessorName,"P24T OverDrive"); break;
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case 4: sprintf (this->ChipID.ProcessorName,"P55C"); break;
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case 7: sprintf (this->ChipID.ProcessorName,"P54C"); break;
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case 8: sprintf (this->ChipID.ProcessorName,"P55C (0.25micron)"); break;
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default: sprintf (this->ChipID.ProcessorName,"Unknown Pentium family"); return false;
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case 0: this->ChipID.ProcessorName = "P5 A-Step"; break;
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case 1: this->ChipID.ProcessorName = "P5"; break;
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case 2: this->ChipID.ProcessorName = "P54C"; break;
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case 3: this->ChipID.ProcessorName = "P24T OverDrive"; break;
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case 4: this->ChipID.ProcessorName = "P55C"; break;
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case 7: this->ChipID.ProcessorName = "P54C"; break;
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case 8: this->ChipID.ProcessorName = "P55C (0.25micron)"; break;
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default: this->ChipID.ProcessorName = "Unknown Pentium family"; return false;
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}
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break;
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case 6:
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switch (this->ChipID.Model)
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{
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case 0: sprintf (this->ChipID.ProcessorName,"P6 A-Step"); break;
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case 1: sprintf (this->ChipID.ProcessorName,"P6"); break;
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case 3: sprintf (this->ChipID.ProcessorName,"Pentium II (0.28 micron)"); break;
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case 5: sprintf (this->ChipID.ProcessorName,"Pentium II (0.25 micron)"); break;
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case 6: sprintf (this->ChipID.ProcessorName,"Pentium II With On-Die L2 Cache"); break;
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case 7: sprintf (this->ChipID.ProcessorName,"Pentium III (0.25 micron)"); break;
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case 8: sprintf (this->ChipID.ProcessorName,"Pentium III (0.18 micron) With 256 KB On-Die L2 Cache "); break;
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case 0xa: sprintf (this->ChipID.ProcessorName,"Pentium III (0.18 micron) With 1 Or 2 MB On-Die L2 Cache "); break;
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case 0xb: sprintf (this->ChipID.ProcessorName,"Pentium III (0.13 micron) With 256 Or 512 KB On-Die L2 Cache "); break;
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case 23: sprintf (this->ChipID.ProcessorName, "Intel(R) Core(TM)2 Duo CPU T9500 @ 2.60GHz"); break;
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default: sprintf (this->ChipID.ProcessorName,"Unknown P6 family"); return false;
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case 0: this->ChipID.ProcessorName = "P6 A-Step"; break;
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case 1: this->ChipID.ProcessorName = "P6"; break;
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case 3: this->ChipID.ProcessorName = "Pentium II (0.28 micron)"; break;
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case 5: this->ChipID.ProcessorName = "Pentium II (0.25 micron)"; break;
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case 6: this->ChipID.ProcessorName = "Pentium II With On-Die L2 Cache"; break;
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case 7: this->ChipID.ProcessorName = "Pentium III (0.25 micron)"; break;
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case 8: this->ChipID.ProcessorName = "Pentium III (0.18 micron) With 256 KB On-Die L2 Cache "; break;
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case 0xa: this->ChipID.ProcessorName = "Pentium III (0.18 micron) With 1 Or 2 MB On-Die L2 Cache "; break;
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case 0xb: this->ChipID.ProcessorName = "Pentium III (0.13 micron) With 256 Or 512 KB On-Die L2 Cache "; break;
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case 23: this->ChipID.ProcessorName = "Intel(R) Core(TM)2 Duo CPU T9500 @ 2.60GHz"; break;
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default: this->ChipID.ProcessorName = "Unknown P6 family"; return false;
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}
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break;
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case 7:
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sprintf (this->ChipID.ProcessorName,"Intel Merced (IA-64)");
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this->ChipID.ProcessorName = "Intel Merced (IA-64)";
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break;
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case 0xf:
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// Check the extended family bits...
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@ -2054,21 +2044,21 @@ bool SystemInformationImplementation::RetrieveClassicalCPUIdentity()
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case 0:
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switch (this->ChipID.Model)
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{
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case 0: sprintf (this->ChipID.ProcessorName,"Pentium IV (0.18 micron)"); break;
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case 1: sprintf (this->ChipID.ProcessorName,"Pentium IV (0.18 micron)"); break;
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case 2: sprintf (this->ChipID.ProcessorName,"Pentium IV (0.13 micron)"); break;
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default: sprintf (this->ChipID.ProcessorName,"Unknown Pentium 4 family"); return false;
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case 0: this->ChipID.ProcessorName = "Pentium IV (0.18 micron)"; break;
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case 1: this->ChipID.ProcessorName = "Pentium IV (0.18 micron)"; break;
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case 2: this->ChipID.ProcessorName = "Pentium IV (0.13 micron)"; break;
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default: this->ChipID.ProcessorName = "Unknown Pentium 4 family"; return false;
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}
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break;
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case 1:
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sprintf (this->ChipID.ProcessorName,"Intel McKinley (IA-64)");
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this->ChipID.ProcessorName = "Intel McKinley (IA-64)";
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break;
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default:
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sprintf (this->ChipID.ProcessorName,"Pentium");
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this->ChipID.ProcessorName = "Pentium";
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||||
}
|
||||
break;
|
||||
default:
|
||||
sprintf (this->ChipID.ProcessorName,"Unknown Intel family");
|
||||
this->ChipID.ProcessorName = "Unknown Intel family";
|
||||
return false;
|
||||
}
|
||||
break;
|
||||
|
|
@ -2080,49 +2070,49 @@ bool SystemInformationImplementation::RetrieveClassicalCPUIdentity()
|
|||
case 4:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 3: sprintf (this->ChipID.ProcessorName,"80486DX2"); break;
|
||||
case 7: sprintf (this->ChipID.ProcessorName,"80486DX2 WriteBack"); break;
|
||||
case 8: sprintf (this->ChipID.ProcessorName,"80486DX4"); break;
|
||||
case 9: sprintf (this->ChipID.ProcessorName,"80486DX4 WriteBack"); break;
|
||||
case 0xe: sprintf (this->ChipID.ProcessorName,"5x86"); break;
|
||||
case 0xf: sprintf (this->ChipID.ProcessorName,"5x86WB"); break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown 80486 family"); return false;
|
||||
case 3: this->ChipID.ProcessorName = "80486DX2"; break;
|
||||
case 7: this->ChipID.ProcessorName = "80486DX2 WriteBack"; break;
|
||||
case 8: this->ChipID.ProcessorName = "80486DX4"; break;
|
||||
case 9: this->ChipID.ProcessorName = "80486DX4 WriteBack"; break;
|
||||
case 0xe: this->ChipID.ProcessorName = "5x86"; break;
|
||||
case 0xf: this->ChipID.ProcessorName = "5x86WB"; break;
|
||||
default: this->ChipID.ProcessorName = "Unknown 80486 family"; return false;
|
||||
}
|
||||
break;
|
||||
case 5:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 0: sprintf (this->ChipID.ProcessorName,"SSA5 (PR75, PR90, PR100)"); break;
|
||||
case 1: sprintf (this->ChipID.ProcessorName,"5k86 (PR120, PR133)"); break;
|
||||
case 2: sprintf (this->ChipID.ProcessorName,"5k86 (PR166)"); break;
|
||||
case 3: sprintf (this->ChipID.ProcessorName,"5k86 (PR200)"); break;
|
||||
case 6: sprintf (this->ChipID.ProcessorName,"K6 (0.30 micron)"); break;
|
||||
case 7: sprintf (this->ChipID.ProcessorName,"K6 (0.25 micron)"); break;
|
||||
case 8: sprintf (this->ChipID.ProcessorName,"K6-2"); break;
|
||||
case 9: sprintf (this->ChipID.ProcessorName,"K6-III"); break;
|
||||
case 0xd: sprintf (this->ChipID.ProcessorName,"K6-2+ or K6-III+ (0.18 micron)"); break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown 80586 family"); return false;
|
||||
case 0: this->ChipID.ProcessorName = "SSA5 (PR75, PR90 = PR100)"; break;
|
||||
case 1: this->ChipID.ProcessorName = "5k86 (PR120 = PR133)"; break;
|
||||
case 2: this->ChipID.ProcessorName = "5k86 (PR166)"; break;
|
||||
case 3: this->ChipID.ProcessorName = "5k86 (PR200)"; break;
|
||||
case 6: this->ChipID.ProcessorName = "K6 (0.30 micron)"; break;
|
||||
case 7: this->ChipID.ProcessorName = "K6 (0.25 micron)"; break;
|
||||
case 8: this->ChipID.ProcessorName = "K6-2"; break;
|
||||
case 9: this->ChipID.ProcessorName = "K6-III"; break;
|
||||
case 0xd: this->ChipID.ProcessorName = "K6-2+ or K6-III+ (0.18 micron)"; break;
|
||||
default: this->ChipID.ProcessorName = "Unknown 80586 family"; return false;
|
||||
}
|
||||
break;
|
||||
case 6:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 1: sprintf (this->ChipID.ProcessorName,"Athlon- (0.25 micron)"); break;
|
||||
case 2: sprintf (this->ChipID.ProcessorName,"Athlon- (0.18 micron)"); break;
|
||||
case 3: sprintf (this->ChipID.ProcessorName,"Duron- (SF core)"); break;
|
||||
case 4: sprintf (this->ChipID.ProcessorName,"Athlon- (Thunderbird core)"); break;
|
||||
case 6: sprintf (this->ChipID.ProcessorName,"Athlon- (Palomino core)"); break;
|
||||
case 7: sprintf (this->ChipID.ProcessorName,"Duron- (Morgan core)"); break;
|
||||
case 1: this->ChipID.ProcessorName = "Athlon- (0.25 micron)"; break;
|
||||
case 2: this->ChipID.ProcessorName = "Athlon- (0.18 micron)"; break;
|
||||
case 3: this->ChipID.ProcessorName = "Duron- (SF core)"; break;
|
||||
case 4: this->ChipID.ProcessorName = "Athlon- (Thunderbird core)"; break;
|
||||
case 6: this->ChipID.ProcessorName = "Athlon- (Palomino core)"; break;
|
||||
case 7: this->ChipID.ProcessorName = "Duron- (Morgan core)"; break;
|
||||
case 8:
|
||||
if (this->Features.ExtendedFeatures.SupportsMP)
|
||||
sprintf (this->ChipID.ProcessorName,"Athlon - MP (Thoroughbred core)");
|
||||
else sprintf (this->ChipID.ProcessorName,"Athlon - XP (Thoroughbred core)");
|
||||
this->ChipID.ProcessorName = "Athlon - MP (Thoroughbred core)";
|
||||
else this->ChipID.ProcessorName = "Athlon - XP (Thoroughbred core)";
|
||||
break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown K7 family"); return false;
|
||||
default: this->ChipID.ProcessorName = "Unknown K7 family"; return false;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
sprintf (this->ChipID.ProcessorName,"Unknown AMD family");
|
||||
this->ChipID.ProcessorName = "Unknown AMD family";
|
||||
return false;
|
||||
}
|
||||
break;
|
||||
|
|
@ -2133,12 +2123,12 @@ bool SystemInformationImplementation::RetrieveClassicalCPUIdentity()
|
|||
case 5:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 4: sprintf (this->ChipID.ProcessorName,"Crusoe TM3x00 and TM5x00"); break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown Crusoe family"); return false;
|
||||
case 4: this->ChipID.ProcessorName = "Crusoe TM3x00 and TM5x00"; break;
|
||||
default: this->ChipID.ProcessorName = "Unknown Crusoe family"; return false;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
sprintf (this->ChipID.ProcessorName,"Unknown Transmeta family");
|
||||
this->ChipID.ProcessorName = "Unknown Transmeta family";
|
||||
return false;
|
||||
}
|
||||
break;
|
||||
|
|
@ -2149,13 +2139,13 @@ bool SystemInformationImplementation::RetrieveClassicalCPUIdentity()
|
|||
case 5:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 0: sprintf (this->ChipID.ProcessorName,"mP6 (0.25 micron)"); break;
|
||||
case 2: sprintf (this->ChipID.ProcessorName,"mP6 (0.18 micron)"); break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown Rise family"); return false;
|
||||
case 0: this->ChipID.ProcessorName = "mP6 (0.25 micron)"; break;
|
||||
case 2: this->ChipID.ProcessorName = "mP6 (0.18 micron)"; break;
|
||||
default: this->ChipID.ProcessorName = "Unknown Rise family"; return false;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
sprintf (this->ChipID.ProcessorName,"Unknown Rise family");
|
||||
this->ChipID.ProcessorName = "Unknown Rise family";
|
||||
return false;
|
||||
}
|
||||
break;
|
||||
|
|
@ -2166,13 +2156,13 @@ bool SystemInformationImplementation::RetrieveClassicalCPUIdentity()
|
|||
case 4:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 1: sprintf (this->ChipID.ProcessorName,"U5D"); break;
|
||||
case 2: sprintf (this->ChipID.ProcessorName,"U5S"); break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown UMC family"); return false;
|
||||
case 1: this->ChipID.ProcessorName = "U5D"; break;
|
||||
case 2: this->ChipID.ProcessorName = "U5S"; break;
|
||||
default: this->ChipID.ProcessorName = "Unknown UMC family"; return false;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
sprintf (this->ChipID.ProcessorName,"Unknown UMC family");
|
||||
this->ChipID.ProcessorName = "Unknown UMC family";
|
||||
return false;
|
||||
}
|
||||
break;
|
||||
|
|
@ -2183,21 +2173,21 @@ bool SystemInformationImplementation::RetrieveClassicalCPUIdentity()
|
|||
case 5:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 4: sprintf (this->ChipID.ProcessorName,"C6"); break;
|
||||
case 8: sprintf (this->ChipID.ProcessorName,"C2"); break;
|
||||
case 9: sprintf (this->ChipID.ProcessorName,"C3"); break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown IDT\\Centaur family"); return false;
|
||||
case 4: this->ChipID.ProcessorName = "C6"; break;
|
||||
case 8: this->ChipID.ProcessorName = "C2"; break;
|
||||
case 9: this->ChipID.ProcessorName = "C3"; break;
|
||||
default: this->ChipID.ProcessorName = "Unknown IDT\\Centaur family"; return false;
|
||||
}
|
||||
break;
|
||||
case 6:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 6: sprintf (this->ChipID.ProcessorName,"VIA Cyrix III - Samuel"); break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown IDT\\Centaur family"); return false;
|
||||
case 6: this->ChipID.ProcessorName = "VIA Cyrix III - Samuel"; break;
|
||||
default: this->ChipID.ProcessorName = "Unknown IDT\\Centaur family"; return false;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
sprintf (this->ChipID.ProcessorName,"Unknown IDT\\Centaur family");
|
||||
this->ChipID.ProcessorName = "Unknown IDT\\Centaur family";
|
||||
return false;
|
||||
}
|
||||
break;
|
||||
|
|
@ -2208,32 +2198,32 @@ bool SystemInformationImplementation::RetrieveClassicalCPUIdentity()
|
|||
case 4:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 4: sprintf (this->ChipID.ProcessorName,"MediaGX GX, GXm"); break;
|
||||
case 9: sprintf (this->ChipID.ProcessorName,"5x86"); break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown Cx5x86 family"); return false;
|
||||
case 4: this->ChipID.ProcessorName = "MediaGX GX = GXm"; break;
|
||||
case 9: this->ChipID.ProcessorName = "5x86"; break;
|
||||
default: this->ChipID.ProcessorName = "Unknown Cx5x86 family"; return false;
|
||||
}
|
||||
break;
|
||||
case 5:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 2: sprintf (this->ChipID.ProcessorName,"Cx6x86"); break;
|
||||
case 4: sprintf (this->ChipID.ProcessorName,"MediaGX GXm"); break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown Cx6x86 family"); return false;
|
||||
case 2: this->ChipID.ProcessorName = "Cx6x86"; break;
|
||||
case 4: this->ChipID.ProcessorName = "MediaGX GXm"; break;
|
||||
default: this->ChipID.ProcessorName = "Unknown Cx6x86 family"; return false;
|
||||
}
|
||||
break;
|
||||
case 6:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 0: sprintf (this->ChipID.ProcessorName,"6x86MX"); break;
|
||||
case 5: sprintf (this->ChipID.ProcessorName,"Cyrix M2 Core"); break;
|
||||
case 6: sprintf (this->ChipID.ProcessorName,"WinChip C5A Core"); break;
|
||||
case 7: sprintf (this->ChipID.ProcessorName,"WinChip C5B\\C5C Core"); break;
|
||||
case 8: sprintf (this->ChipID.ProcessorName,"WinChip C5C-T Core"); break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown 6x86MX\\Cyrix III family"); return false;
|
||||
case 0: this->ChipID.ProcessorName = "6x86MX"; break;
|
||||
case 5: this->ChipID.ProcessorName = "Cyrix M2 Core"; break;
|
||||
case 6: this->ChipID.ProcessorName = "WinChip C5A Core"; break;
|
||||
case 7: this->ChipID.ProcessorName = "WinChip C5B\\C5C Core"; break;
|
||||
case 8: this->ChipID.ProcessorName = "WinChip C5C-T Core"; break;
|
||||
default: this->ChipID.ProcessorName = "Unknown 6x86MX\\Cyrix III family"; return false;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
sprintf (this->ChipID.ProcessorName,"Unknown Cyrix family");
|
||||
this->ChipID.ProcessorName = "Unknown Cyrix family";
|
||||
return false;
|
||||
}
|
||||
break;
|
||||
|
|
@ -2244,21 +2234,21 @@ bool SystemInformationImplementation::RetrieveClassicalCPUIdentity()
|
|||
case 5:
|
||||
switch (this->ChipID.Model)
|
||||
{
|
||||
case 0: sprintf (this->ChipID.ProcessorName,"Nx586 or Nx586FPU"); break;
|
||||
default: sprintf (this->ChipID.ProcessorName,"Unknown NexGen family"); return false;
|
||||
case 0: this->ChipID.ProcessorName = "Nx586 or Nx586FPU"; break;
|
||||
default: this->ChipID.ProcessorName = "Unknown NexGen family"; return false;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
sprintf (this->ChipID.ProcessorName,"Unknown NexGen family");
|
||||
this->ChipID.ProcessorName = "Unknown NexGen family";
|
||||
return false;
|
||||
}
|
||||
break;
|
||||
|
||||
case NSC:
|
||||
sprintf (this->ChipID.ProcessorName,"Cx486SLC \\ DLC \\ Cx486S A-Step");
|
||||
this->ChipID.ProcessorName = "Cx486SLC \\ DLC \\ Cx486S A-Step";
|
||||
break;
|
||||
default:
|
||||
sprintf (this->ChipID.ProcessorName,"Unknown family"); // We cannot identify the processor.
|
||||
this->ChipID.ProcessorName = "Unknown family"; // We cannot identify the processor.
|
||||
return false;
|
||||
}
|
||||
|
||||
|
|
@ -2365,7 +2355,7 @@ int SystemInformationImplementation::RetreiveInformationFromCpuInfoFile()
|
|||
this->ChipID.Family = atoi(this->ExtractValueFromCpuInfoFile(buffer,"cpu family").c_str());
|
||||
|
||||
// Chip Vendor
|
||||
strcpy(this->ChipID.Vendor,this->ExtractValueFromCpuInfoFile(buffer,"vendor_id").c_str());
|
||||
this->ChipID.Vendor = this->ExtractValueFromCpuInfoFile(buffer,"vendor_id");
|
||||
this->FindManufacturer();
|
||||
|
||||
// Chip Model
|
||||
|
|
@ -2964,7 +2954,7 @@ bool SystemInformationImplementation::ParseSysCtl()
|
|||
kwsys_stl::string machineBuf(retBuf);
|
||||
if (machineBuf.find_first_of("Power") != kwsys_stl::string::npos)
|
||||
{
|
||||
strcpy(this->ChipID.Vendor, "IBM");
|
||||
this->ChipID.Vendor = "IBM";
|
||||
len = 4;
|
||||
err = sysctlbyname("hw.cputype", &this->ChipID.Family, &len, NULL, 0);
|
||||
err = sysctlbyname("hw.cpusubtype", &this->ChipID.Model, &len, NULL, 0);
|
||||
|
|
@ -2982,13 +2972,14 @@ bool SystemInformationImplementation::ParseSysCtl()
|
|||
len = 128;
|
||||
err = sysctlbyname("machdep.cpu.vendor", retBuf, &len, NULL, 0);
|
||||
// Chip Vendor
|
||||
strcpy(this->ChipID.Vendor,retBuf);
|
||||
this->ChipID.Vendor = retBuf;
|
||||
this->FindManufacturer();
|
||||
|
||||
len=CHIPNAME_STRING_LENGTH;
|
||||
::memset(retBuf, 0, 128);
|
||||
err =
|
||||
sysctlbyname("machdep.cpu.brand_string",
|
||||
this->ChipID.ProcessorName, &len, NULL, 0);
|
||||
retBuf, &len, NULL, 0);
|
||||
this->ChipID.ProcessorName = retBuf;
|
||||
|
||||
// Chip Model
|
||||
len = sizeof(value);
|
||||
|
|
@ -3175,11 +3166,11 @@ bool SystemInformationImplementation::QuerySolarisInfo()
|
|||
this->ChipID.Family = 0;
|
||||
|
||||
// Chip Vendor
|
||||
strcpy(this->ChipID.Vendor,"Sun");
|
||||
this->ChipID.Vendor = "Sun";
|
||||
this->FindManufacturer();
|
||||
|
||||
// Chip Model
|
||||
sprintf(this->ChipID.ProcessorName,"%s",this->ParseValueFromKStat("-s cpu_type").c_str());
|
||||
this->ChipID.ProcessorName = this->ParseValueFromKStat("-s cpu_type");
|
||||
this->ChipID.Model = 0;
|
||||
|
||||
// Cache size
|
||||
|
|
@ -3233,7 +3224,7 @@ bool SystemInformationImplementation::QueryHaikuInfo()
|
|||
char vbuf[13];
|
||||
strncpy(vbuf, cpu_info.eax_0.vendor_id, 12);
|
||||
vbuf[12] = '\0';
|
||||
strcpy(this->ChipID.Vendor,vbuf);
|
||||
this->ChipID.Vendor = vbuf;
|
||||
|
||||
this->FindManufacturer();
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue