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#include "cppc4group.hpp"
#include <iostream>
const char* formatTime(int32_t time)
{
time_t tTime = time;
static char ret[128];
strftime(ret, sizeof(ret), "%c", localtime(&tTime));
return ret;
}
const char* formatSize(uint32_t size)
{
static char ret[128];
if(size < 1000)
{
snprintf(ret, 128, "%4u", size);
return ret;
}
static const char prefixes[] = " KMGTPE";
const char* prefix = prefixes;
uint32_t fract = 0;
while(size >= 1000 && *(prefix + 1) != '\0')
{
++prefix;
fract = size % 1000;
size /= 1000;
}
if(size < 10)
{
snprintf(ret, 128, "%1.1f%c", (float)size + (float)fract / 1000, *prefix);
}
else
{
snprintf(ret, 128, "%3u%c", size, *prefix);
}
return ret;
}
int main(int argc, char* argv[])
{
if(argc != 3)
{
std::cerr << "USAGE: " << argv[0] << " <group> <subgroup>\n";
return EXIT_FAILURE;
}
CppC4Group g;
if(!g.openExisting(argv[1]))
{
std::cerr << "ERROR: Can't open group: " << g.getErrorMessage() << '\n';
return EXIT_FAILURE;
}
if(auto child = g.openAsChild(argv[2]))
{
if(auto entries = child->getEntryInfos())
{
for(const auto& entry : *entries)
{
std::cout << (entry.directory ? 'd' : entry.executable ? 'x' : ' ') << " " << formatTime(entry.modified) << ' ' << formatSize(entry.totalSize) << " " << entry.fileName << '\t' << entry.author << '\n';
}
}
else
{
std::cerr << "ERROR: Can't list subgroup contents: " << child->getErrorMessage();
}
}
else
{
std::cerr << "ERROR: Can't open subgroup: " << g.getErrorMessage();
return EXIT_FAILURE;
}
}
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