Bios: support macOS

This commit is contained in:
Carter Li
2022-12-29 01:24:34 +08:00
committed by 李通洲
parent 5efd7b9ac4
commit 0801e22dce
3 changed files with 72 additions and 1 deletions
+1
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@@ -25,6 +25,7 @@ Features:
* Supports GPU detection on Android
* Supports Kitty Terminal terminal font
* Supports bar output for percentage values
* Supports Bios module on macOS
* Supports eopkg package manager detection
* Supports iTerm image logo protocol
* Supports image logo printing on macOS
+1 -1
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@@ -420,7 +420,7 @@ elseif(APPLE)
src/common/processing_linux.c
src/common/sysctl.c
src/detection/battery/battery_apple.c
src/detection/bios/bios_nosupport.c
src/detection/bios/bios_apple.c
src/detection/board/board_nosupport.c
src/detection/chassis/chassis_nosupport.c
src/detection/cpu/cpu_apple.c
+70
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@@ -0,0 +1,70 @@
#include "bios.h"
#include "util/apple/cf_helpers.h"
#include <IOKit/IOKitLib.h>
void ffDetectBios(FFBiosResult* bios)
{
ffStrbufInit(&bios->error);
ffStrbufInit(&bios->biosDate);
ffStrbufInit(&bios->biosRelease);
ffStrbufInit(&bios->biosVendor);
ffStrbufInit(&bios->biosVersion);
io_registry_entry_t registryEntry;
#ifndef __aarch64__
//https://github.com/osquery/osquery/blob/master/osquery/tables/system/darwin/smbios_tables.cpp
//For Intel
if((registryEntry = IORegistryEntryFromPath(MACH_PORT_NULL, "IODeviceTree:/rom")))
{
CFMutableDictionaryRef properties;
if(IORegistryEntryCreateCFProperties(registryEntry, &properties, kCFAllocatorDefault, kNilOptions) != kIOReturnSuccess)
{
IOObjectRelease(registryEntry);
ffStrbufAppendS(&bios->error, "IORegistryEntryCreateCFProperties(registryEntry) failed");
return;
}
ffCfDictGetString(properties, CFSTR("vendor"), &bios->biosVendor);
ffCfDictGetString(properties, CFSTR("version"), &bios->biosVersion);
ffCfDictGetString(properties, CFSTR("release-date"), &bios->biosDate);
if(!ffStrbufContainC(&bios->biosDate, '-'))
ffStrbufAppendS(&bios->biosRelease, "Efi-");
ffStrbufAppend(&bios->biosRelease, &bios->biosVersion);
CFRelease(properties);
IOObjectRelease(registryEntry);
return;
}
#else
//For arm64
if((registryEntry = IORegistryEntryFromPath(MACH_PORT_NULL, "IODeviceTree:/")))
{
CFMutableDictionaryRef properties;
if(IORegistryEntryCreateCFProperties(registryEntry, &properties, kCFAllocatorDefault, kNilOptions) == kIOReturnSuccess)
{
ffCfDictGetString(properties, CFSTR("manufacturer"), &bios->biosVendor);
CFRelease(properties);
}
IOObjectRelease(registryEntry);
}
if((registryEntry = IORegistryEntryFromPath(MACH_PORT_NULL, "IODeviceTree:/chosen")))
{
CFMutableDictionaryRef properties;
if(IORegistryEntryCreateCFProperties(registryEntry, &properties, kCFAllocatorDefault, kNilOptions) == kIOReturnSuccess)
{
ffCfDictGetString(properties, CFSTR("system-firmware-version"), &bios->biosRelease);
ffStrbufAppend(&bios->biosVersion, &bios->biosRelease);
ffStrbufSubstrAfterFirstC(&bios->biosVersion, '-');
CFRelease(properties);
}
IOObjectRelease(registryEntry);
}
#endif
}