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CPU (Linux): try detecting CPU name using lscpu

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Fix #567
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李通洲 2023-09-27 15:03:28 +08:00 committed by 李通洲
parent 88c12486bf
commit 7caa8d4618
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2 changed files with 12 additions and 0 deletions
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1
CHANGELOG.md
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@ -28,6 +28,7 @@ Features:
* Support Windows Service Pack version detection (Kernel, Windows)
* Support Debian point releases detection (OS, Linux)
* Add new module `NetIO` which prints network throughput (usage) of specified interface. Note this module costs about 1 second to finish.
* Use `lscpu` to detect CPU name for ARM CPUs (CPU, Linux)
Bugfixes:
* Fix fastfetch hanging in specific environment (#561)

11
src/detection/cpu/cpu_linux.c
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@ -1,5 +1,6 @@
#include "cpu.h"
#include "common/io/io.h"
#include "common/processing.h"
#include "common/properties.h"
#include "detection/temps/temps_linux.h"
#include "util/mallocHelper.h"
@ -50,6 +51,16 @@ static const char* parseCpuInfo(FFCPUResult* cpu, FFstrbuf* physicalCoresBuffer,
);
}
if (cpu->name.length == 0)
{
FF_STRBUF_AUTO_DESTROY buffer = ffStrbufCreate();
if (!ffProcessAppendStdOut(&buffer, (char *const[]) { "lscpu", NULL }))
{
ffParsePropLines(buffer.chars, "Model name:", &cpu->name);
if (ffStrbufEqualS(&cpu->name, "-")) ffStrbufClear(&cpu->name);
}
}
return NULL;
}