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WM (Linux): fixes compatibility with WSL 2.9.3+

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Carter Li
2026-07-02 17:19:06 +08:00
parent 113f7d34d8
commit 81738aa303
1 changed files with 11 additions and 6 deletions
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src/detection/wm/wm_linux.c
+11 -6
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@@ -191,14 +191,19 @@ static const char* getWslg(FFstrbuf* result) {
return "Failed to read /mnt/wslg/versions.txt";
}
if (!ffStrbufStartsWithS(result, "WSLg ")) {
return "Failed to find WSLg version";
if (ffStrbufStartsWithS(result, "WSLg: ")) { // WSL 2.9.3+
ffStrbufSubstrBeforeFirstC(result, '\n');
ffStrbufSubstrAfter(result, (uint32_t) (strlen("WSLg: ") - 1));
} else if (ffStrbufStartsWithS(result, "WSLg ")) {
ffStrbufSubstrBeforeFirstC(result, '\n');
ffStrbufSubstrBeforeFirstC(result, '+');
ffStrbufSubstrAfterFirstC(result, ':');
ffStrbufTrimLeft(result, ' ');
} else {
ffStrbufClear(result);
return "Failed to parse WSLg version from /mnt/wslg/versions.txt";
}
ffStrbufSubstrBeforeFirstC(result, '\n');
ffStrbufSubstrBeforeFirstC(result, '+');
ffStrbufSubstrAfterFirstC(result, ':');
ffStrbufTrimLeft(result, ' ');
return NULL;
}
#endif