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Battery (Linux): checks if battery's present before parsing

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李通洲
2026-04-09 14:01:24 +08:00
parent 254fb82520
commit 886bde47d6
1 changed files with 8 additions and 0 deletions
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src/detection/battery/battery_linux.c
+8
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@@ -12,6 +12,14 @@
static bool parseBattery(int dfd, const char* id, FFBatteryOptions* options, FFlist* results, bool* acConnected) {
FF_STRBUF_AUTO_DESTROY tmpBuffer = ffStrbufCreate();
{
char present = '\0';
if (ffReadFileDataRelative(dfd, "present", 1, &present) && present == '0') {
FF_DEBUG("Battery \"%s\": Not present", id);
return false;
}
}
// type must exist
if (!ffReadFileBufferRelative(dfd, "type", &tmpBuffer)) {
FF_DEBUG("Battery \"%s\": No type file", id);