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#include "config.hpp"
#include "file_util.hpp"
#include "file_data_util.hpp"
namespace acommon {
void fill_data_dir(const Config * config, String & dir1, String & dir2) {
if (config->have("local-data-dir")) {
dir1 = config->retrieve("local-data-dir");
if (dir1[dir1.size()-1] != '/') dir1 += '/';
} else {
dir1 = config->retrieve("master-path");
dir1.resize(dir1.rfind('/') + 1);
}
dir2 = config->retrieve("data-dir");
if (dir2[dir2.size()-1] != '/') dir2 += '/';
}
const String & find_file(String & file,
const String & dir1, const String & dir2,
const String & name, const char * extension)
{
file = dir1 + name + extension;
if (file_exists(file)) return dir1;
file = dir2 + name + extension;
return dir2;
}
bool find_file(String & file,
const String & dir1, const String & dir2,
const String & name,
ParmString preext, ParmString ext)
{
bool try_name_only = false;
if (name.size() > ext.size()
&& memcmp(name.c_str() + name.size() - ext.size(),
ext, ext.size()) == 0) try_name_only = true;
if (!try_name_only) {
String n = name; n += preext; n += ext;
file = dir1 + n;
if (file_exists(file)) return true;
file = dir2 + n;
if (file_exists(file)) return true;
n = name; n += ext;
file = dir1 + n;
if (file_exists(file)) return true;
file = dir2 + n;
if (file_exists(file)) return true;
}
file = dir1 + name;
if (file_exists(file)) return true;
file = dir2 + name;
if (file_exists(file)) return true;
if (try_name_only) {file = dir1 + name;}
else {file = dir1 + name; file += preext; file += ext;}
return false;
}
}
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