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#include "chassis.h"
#include "common/io.h"
#include "common/smbios.h"
#include <ctype.h>
const char* ffDetectChassis(FFChassisResult* result) {
if (ffGetSmbiosValue("/sys/devices/virtual/dmi/id/chassis_type", "/sys/class/dmi/id/chassis_type", &result->type)) {
ffGetSmbiosValue("/sys/devices/virtual/dmi/id/chassis_serial", "/sys/class/dmi/id/chassis_serial", &result->serial);
ffGetSmbiosValue("/sys/devices/virtual/dmi/id/chassis_vendor", "/sys/class/dmi/id/chassis_vendor", &result->vendor);
ffGetSmbiosValue("/sys/devices/virtual/dmi/id/chassis_version", "/sys/class/dmi/id/chassis_version", &result->version);
if (result->type.length) {
const char* typeStr = ffChassisTypeToString((uint32_t) ffStrbufToUInt(&result->type, 9999));
if (typeStr) {
ffStrbufSetStatic(&result->type, typeStr);
}
}
} else {
// Available on Asahi Linux
uint32_t chassisType = 0;
if (ffReadFileData("/sys/firmware/devicetree/base/smbios/smbios/chassis/chassis-type", sizeof(chassisType), &chassisType)) // big endian
{
chassisType = __builtin_bswap32(chassisType);
const char* typeStr = ffChassisTypeToString(chassisType);
if (typeStr) {
ffStrbufSetStatic(&result->type, typeStr);
}
if (ffReadFileBuffer("/sys/firmware/devicetree/base/smbios/smbios/chassis/manufacturer", &result->vendor) && result->vendor.length > 0) {
ffStrbufTrimRight(&result->vendor, '\0');
}
} else if (ffReadFileBuffer("/sys/firmware/devicetree/base/chassis-type", &result->type) && result->type.length > 0) {
ffStrbufTrimRight(&result->type, '\0');
result->type.chars[0] = (char) toupper(result->type.chars[0]);
}
}
return NULL;
}
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