qrexec: use proper unsigned type instead of muting compiler warning
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@ -382,10 +382,10 @@ void handle_process_data(int fd)
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struct server_header s_hdr;
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char buf[MAX_DATA_CHUNK];
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int ret;
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int len;
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unsigned int len;
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len = buffer_space_vchan_ext();
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if (len <= (int)sizeof s_hdr)
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if (len <= sizeof s_hdr)
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return;
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ret = read(fd, buf, len - sizeof s_hdr);
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@ -580,7 +580,7 @@ int main()
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reap_children();
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max = fill_fds_for_select(&rdset, &wrset);
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if (buffer_space_vchan_ext() <=
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(int)sizeof(struct server_header))
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sizeof(struct server_header))
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FD_ZERO(&rdset);
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wait_for_vchan_or_argfd(max, &rdset, &wrset);
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