power: quick fix.
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de6f8a3d99
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28bc182832
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@ -528,15 +528,26 @@ system_power_state_get(power_t *power)
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close(fd);
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}
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#elif defined(__linux__)
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char *buf = file_contents("/sys/class/power_supply/AC/online");
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if (buf)
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static const char *found = NULL;
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static const char *known[] = {
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"/sys/class/power_supply/AC/online",
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"/sys/class/power_supply/ACAD/online",
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"/sys/class/power_supply/ADP0/online",
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};
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for (int i = 0; (!found) && (i < sizeof(known) / sizeof(char *)); i++)
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{
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power->have_ac = atoi(buf);
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free(buf);
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struct stat st;
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if (stat(known[i], &st) == 0)
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{
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found = known[i];
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break;
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}
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}
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else
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if (found)
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{
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char *buf = file_contents("/sys/class/power_supply/ACAD/online");
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char *buf = file_contents(found);
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if (buf)
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{
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power->have_ac = atoi(buf);
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