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Make C++ exception works for lua

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* Throw exception when open a file fails
This commit is contained in:
Eduardo Bart
2012-06-25 19:42:38 -03:00
parent 98a1b611bf
commit 472e78d368
5 changed files with 18 additions and 24 deletions
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22
src/framework/core/resourcemanager.cpp
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@@ -172,8 +172,7 @@ std::string ResourceManager::loadFile(const std::string& fileName)
bool ResourceManager::saveFile(const std::string& fileName, const uchar* data, uint size)
{
PHYSFS_file* file = PHYSFS_openWrite(fileName.c_str());
if(!file)
{
if(!file) {
g_logger.error(PHYSFS_getLastError());
return false;
}
@@ -205,30 +204,24 @@ FileStreamPtr ResourceManager::openFile(const std::string& fileName)
{
std::string fullPath = resolvePath(fileName);
PHYSFS_File* file = PHYSFS_openRead(fullPath.c_str());
if(!file) {
g_logger.error(stdext::format("unable to open file '%s': %s", fullPath, PHYSFS_getLastError()));
return nullptr;
}
if(!file)
stdext::throw_exception(stdext::format("unable to open file '%s': %s", fullPath, PHYSFS_getLastError()));
return FileStreamPtr(new FileStream(fullPath, file, false));
}
FileStreamPtr ResourceManager::appendFile(const std::string& fileName)
{
PHYSFS_File* file = PHYSFS_openAppend(fileName.c_str());
if(!file) {
g_logger.error(stdext::format("failed to append file '%s': %s", fileName, PHYSFS_getLastError()));
return nullptr;
}
if(!file)
stdext::throw_exception(stdext::format("failed to append file '%s': %s", fileName, PHYSFS_getLastError()));
return FileStreamPtr(new FileStream(fileName, file, true));
}
FileStreamPtr ResourceManager::createFile(const std::string& fileName)
{
PHYSFS_File* file = PHYSFS_openWrite(fileName.c_str());
if(!file) {
g_logger.error(stdext::format("failed to create file '%s': %s", fileName, PHYSFS_getLastError()));
return nullptr;
}
if(!file)
stdext::throw_exception(stdext::format("failed to create file '%s': %s", fileName, PHYSFS_getLastError()));
return FileStreamPtr(new FileStream(fileName, file, true));
}
@@ -237,7 +230,6 @@ bool ResourceManager::deleteFile(const std::string& fileName)
return PHYSFS_delete(resolvePath(fileName).c_str()) != 0;
}
bool ResourceManager::makeDir(const std::string directory)
{
return PHYSFS_mkdir(directory.c_str());