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/*
filesystem/ifilestream.h
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include "filesystem/filesystem.h"
#include "filesystem/filestream.h"
namespace filesystem
{
/* ---- class IFileStream ------------------------------------------ */
IFileStream::IFileStream(const char *name) : std::ifstream()
{
if (name && name[0]) {
open(name);
}
}
IFileStream::IFileStream(const std::string &name) : std::ifstream(), ifstream_name(name)
{
if (name.size()) {
open(ifstream_name);
}
}
void IFileStream::open(const char *name)
{
if (!name || !name[0]) {
if (is_open()) {
close();
}
ifstream_name.clear();
ifstream_filename.clear();
return;
}
ifstream_name.assign(name);
for (SearchPath::iterator path = searchpath().begin(); path != searchpath().end(); path++) {
ifstream_filename.assign((*path));
ifstream_filename.append(ifstream_name);
/*
#ifdef _WIN32
for (size_t i = 0; i < fstream_filename.size(); i++)
if (fstream_filename[i] == '/') fstream_filename[i] = '\\';
#endif
*/
if (sys::file_exists(ifstream_filename)) {
std::ifstream::open(ifstream_filename.c_str());
if (good()) {
return;
} else {
con_warn << "Could not read file " << filename() << std::endl;
}
}
}
ifstream_filename.clear();
}
void IFileStream::open(const std::string &name)
{
open(name.c_str());
}
/* ---- class OFileStream ------------------------------------------ */
OFileStream::OFileStream(const char *name) : std::ofstream()
{
if (name && name[0]) {
open(name);
}
}
OFileStream::OFileStream(const std::string &name) : std::ofstream(), ofstream_name(name)
{
if (name.size()) {
open(ofstream_name);
}
}
void OFileStream::open(const char *name)
{
if (!name || !name[0]) {
if (is_open()) {
close();
}
ofstream_name.clear();
ofstream_filename.clear();
return;
}
ofstream_name.assign(name);
ofstream_filename.assign(writedir());
ofstream_filename.append(ofstream_name);
std::ofstream::open(ofstream_filename.c_str());
if (!good()) {
ofstream_filename.clear();
}
}
void OFileStream::open(const std::string &name)
{
open(name.c_str());
}
}
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