Andrew Cooper writes ("[PATCH v3 21/28] tools/libxl: Infrastructure for writing
a v2 stream"):
...
> + libxl__carefd_begin();
> + int readfd = open(filename, O_RDONLY);
> + if (readfd == -1) {
> + rc = ERROR_FAIL;
> + LOGE(ERROR, "unable to open %s", filename);
> + libxl__carefd_unlock();
> + goto err;
> + }
> + stream->emu_carefd = libxl__carefd_opened(CTX, readfd);
A similar comment about libxl__carefd_opened applies here.
Ian.
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