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LM (Linux): detection LightDM version

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This commit is contained in:
李通洲
2023-07-08 09:16:13 +08:00
parent 09d843d47f
commit 11cd795425
1 changed files with 18 additions and 0 deletions
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src/detection/lm/lm_linux.c
+18
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@@ -93,6 +93,22 @@ static const char* getXfwmVersion(FFstrbuf* version)
return NULL;
}
static const char* getLightdmVersion(FFstrbuf* version)
{
const char* error = = ffProcessAppendStdOut(version, (char* const[]) {
"lightdm",
"--version",
NULL
});
if (error)
return error;
// lightdm 1.30.0
ffStrbufSubstrAfterFirstC(version, ' ');
return NULL;
}
const char* ffDetectLM(FFLMResult* result)
{
FF_STRBUF_AUTO_DESTROY path = ffStrbufCreate();
@@ -129,6 +145,8 @@ const char* ffDetectLM(FFLMResult* result)
getSddmVersion(&result->version);
else if (ffStrbufStartsWithS(&result->service, "xfwm"))
getXfwmVersion(&result->version);
else if (ffStrbufStartsWithS(&result->service, "lightdm"))
getLightdmVersion(&result->version);
// Correct char cases
if (ffStrbufIgnCaseEqualS(&result->type, FF_WM_PROTOCOL_WAYLAND))