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38bb70f5d0
I accidentally did a pre-push verification on a 32-bit build host. There were a surprisingly small number of problems, so fix them. Bees now builds on a 32-bit host. Let's not update README just yet, though: the 32-bit ioctl support fails immediately after startup on a 64-bit kernel.
41 lines
669 B
C++
41 lines
669 B
C++
#include "crucible/ntoa.h"
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#include <cassert>
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#include <sstream>
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#include <string>
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namespace crucible {
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using namespace std;
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string bits_ntoa(unsigned long long n, const bits_ntoa_table *table)
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{
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string out;
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while (n && table->a) {
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// No bits in n outside of mask
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assert( ((~table->mask) & table->n) == 0);
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if ( (n & table->mask) == table->n) {
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if (!out.empty()) {
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out += "|";
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}
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out += table->a;
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n &= ~(table->mask);
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}
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++table;
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}
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if (n) {
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ostringstream oss;
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oss << "0x" << hex << n;
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if (!out.empty()) {
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out += "|";
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}
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out += oss.str();
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}
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if (out.empty()) {
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out = "0";
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}
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return out;
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}
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};
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