mirror of
https://github.com/fastfetch-cli/fastfetch.git
synced 2026-09-13 02:42:09 +02:00
Carter Li
71 lines
2.5 KiB
C
71 lines
2.5 KiB
C
#include "bios.h"
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#include "util/apple/cf_helpers.h"
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#include <IOKit/IOKitLib.h>
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void ffDetectBios(FFBiosResult* bios)
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{
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ffStrbufInit(&bios->error);
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ffStrbufInit(&bios->biosDate);
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ffStrbufInit(&bios->biosRelease);
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ffStrbufInit(&bios->biosVendor);
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ffStrbufInit(&bios->biosVersion);
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io_registry_entry_t registryEntry;
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#ifndef __aarch64__
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//https://github.com/osquery/osquery/blob/master/osquery/tables/system/darwin/smbios_tables.cpp
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//For Intel
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if((registryEntry = IORegistryEntryFromPath(MACH_PORT_NULL, "IODeviceTree:/rom")))
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{
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CFMutableDictionaryRef properties;
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if(IORegistryEntryCreateCFProperties(registryEntry, &properties, kCFAllocatorDefault, kNilOptions) != kIOReturnSuccess)
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{
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IOObjectRelease(registryEntry);
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ffStrbufAppendS(&bios->error, "IORegistryEntryCreateCFProperties(registryEntry) failed");
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return;
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}
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ffCfDictGetString(properties, CFSTR("vendor"), &bios->biosVendor);
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ffCfDictGetString(properties, CFSTR("version"), &bios->biosVersion);
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ffCfDictGetString(properties, CFSTR("release-date"), &bios->biosDate);
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if(!ffStrbufContainC(&bios->biosDate, '-'))
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ffStrbufAppendS(&bios->biosRelease, "Efi-");
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ffStrbufAppend(&bios->biosRelease, &bios->biosVersion);
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CFRelease(properties);
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IOObjectRelease(registryEntry);
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return;
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}
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#else
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//For arm64
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if((registryEntry = IORegistryEntryFromPath(MACH_PORT_NULL, "IODeviceTree:/")))
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{
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CFMutableDictionaryRef properties;
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if(IORegistryEntryCreateCFProperties(registryEntry, &properties, kCFAllocatorDefault, kNilOptions) == kIOReturnSuccess)
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{
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ffCfDictGetString(properties, CFSTR("manufacturer"), &bios->biosVendor);
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CFRelease(properties);
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}
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IOObjectRelease(registryEntry);
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}
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if((registryEntry = IORegistryEntryFromPath(MACH_PORT_NULL, "IODeviceTree:/chosen")))
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{
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CFMutableDictionaryRef properties;
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if(IORegistryEntryCreateCFProperties(registryEntry, &properties, kCFAllocatorDefault, kNilOptions) == kIOReturnSuccess)
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{
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ffCfDictGetString(properties, CFSTR("system-firmware-version"), &bios->biosRelease);
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ffStrbufAppend(&bios->biosVersion, &bios->biosRelease);
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ffStrbufSubstrAfterFirstC(&bios->biosVersion, '-');
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CFRelease(properties);
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}
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IOObjectRelease(registryEntry);
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}
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#endif
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}
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