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give error when no TAP adapters found, and clean better
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2
Makefile
2
Makefile
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@ -58,5 +58,5 @@ clean:
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@echo "Cleaning..."
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@(cd src; $(MAKE) clean)
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@(cd tests; $(MAKE) clean)
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@rm -rf bin
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@rm -rf bin iodine-latest-win32*
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@ -264,8 +264,10 @@ open_tun(const char *tun_device)
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memset(adapter, 0, sizeof(adapter));
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get_device(adapter, sizeof(adapter));
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if (strlen(adapter) == 0)
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if (strlen(adapter) == 0) {
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warnx("No TAP adapters found. See README-win32.txt for help.\n");
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return -1;
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}
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snprintf(tapfile, sizeof(tapfile), "%s%s.tap", TAP_DEVICE_SPACE, adapter);
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printf("Opening device %s\n", tapfile);
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