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cpu/native: do not exit when real_read returns 0

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This commit is contained in:
Cenk Gündoğan 2015-04-06 10:18:46 +02:00
parent 3eb6c28642
commit 4fae22bf3d
1 changed files with 3 additions and 0 deletions
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3
cpu/native/net/tap.c
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@ -149,6 +149,9 @@ void _native_handle_tap_input(void)
err(EXIT_FAILURE, "_native_handle_tap_input: read");
}
}
else if (nread == 0) {
DEBUG("_native_handle_tap_input: ignoring null-event\n");
}
else {
errx(EXIT_FAILURE, "internal error _native_handle_tap_input");
}