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Host (Linux): uses /sys/firmware/devicetree/base/smbios if available

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This commit is contained in:
Carter Li
2026-01-20 09:20:48 +08:00
parent a313fd1572
commit f0e3d3d8e1
1 changed files with 12 additions and 17 deletions
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src/detection/host/host_linux.c
+12 -17
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@@ -9,18 +9,14 @@ static void getHostProductName(FFstrbuf* name)
{
if (ffReadFileBuffer("/sys/firmware/devicetree/base/model", name))
{
ffStrbufTrimRightSpace(name);
ffStrbufTrimRight(name, '\0');
if(ffIsSmbiosValueSet(name))
return;
return;
}
if (ffReadFileBuffer("/sys/firmware/devicetree/base/banner-name", name))
{
ffStrbufTrimRightSpace(name);
ffStrbufTrimRight(name, '\0');
if(ffIsSmbiosValueSet(name))
return;
return;
}
if (ffReadFileBuffer("/tmp/sysinfo/model", name))
@@ -36,20 +32,19 @@ static void getHostProductName(FFstrbuf* name)
static void getHostSerialNumber(FFstrbuf* serial)
{
if (ffReadFileBuffer("/sys/firmware/devicetree/base/serial-number", serial))
{
ffStrbufTrimRightSpace(serial);
if (ffReadFileBuffer("/sys/firmware/devicetree/base/smbios/smbios/system/serial", serial))
ffStrbufTrimRight(serial, '\0');
else if (ffReadFileBuffer("/sys/firmware/devicetree/base/serial-number", serial))
ffStrbufTrimRight(serial, '\0');
if(ffIsSmbiosValueSet(serial))
return;
}
ffStrbufClear(serial);
}
const char* ffDetectHost(FFHostResult* host)
{
ffGetSmbiosValue("/sys/devices/virtual/dmi/id/product_family", "/sys/class/dmi/id/product_family", &host->family);
if (!ffGetSmbiosValue("/sys/devices/virtual/dmi/id/product_family", "/sys/class/dmi/id/product_family", &host->family))
{
if (ffReadFileBuffer("/sys/firmware/devicetree/base/smbios/smbios/system/product", &host->family))
ffStrbufTrimRight(&host->family, '\0');
}
if (!ffGetSmbiosValue("/sys/devices/virtual/dmi/id/product_name", "/sys/class/dmi/id/product_name", &host->name))
getHostProductName(&host->name);
ffGetSmbiosValue("/sys/devices/virtual/dmi/id/product_version", "/sys/class/dmi/id/product_version", &host->version);
@@ -59,8 +54,8 @@ const char* ffDetectHost(FFHostResult* host)
ffGetSmbiosValue("/sys/devices/virtual/dmi/id/product_uuid", "/sys/class/dmi/id/product_uuid", &host->uuid);
if (!ffGetSmbiosValue("/sys/devices/virtual/dmi/id/sys_vendor", "/sys/class/dmi/id/sys_vendor", &host->vendor))
{
if (ffStrbufStartsWithS(&host->name, "Apple "))
ffStrbufSetStatic(&host->vendor, "Apple Inc.");
if (ffReadFileBuffer("/sys/firmware/devicetree/base/smbios/smbios/system/manufacturer", &host->vendor))
ffStrbufTrimRight(&host->vendor, '\0');
}
#ifdef __x86_64__