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Small improvement
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1 changed files with 4 additions and 2 deletions
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@ -46,12 +46,14 @@ int check_tun(const struct arguments *args,
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if (length < 0) {
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free(buffer);
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log_android(ANDROID_LOG_ERROR, "tun read error %d: %s", errno, strerror(errno));
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log_android(ANDROID_LOG_ERROR, "tun %d read error %d: %s",
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args->tun, errno, strerror(errno));
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if (errno == EINTR || errno == EAGAIN)
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// Retry later
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return 0;
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else {
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report_exit(args, "tun read error %d: %s", errno, strerror(errno));
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report_exit(args, "tun %d read error %d: %s",
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args->tun, errno, strerror(errno));
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return -1;
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}
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}
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