bool preparedir(const char *destination)
{
string dir;
copystring(dir, parentdir(destination));
vector<char *> dirs;
while(!fileexists(dir, "r"))
{
dirs.add(newstring(dir));
copystring(dir, parentdir(dir));
}
loopvrev(dirs) if(!createdir(dirs[i])) return false;
return true;
}
void CompressThread::run()
{
if (!_done)
return;
_done = false;
QDir parentdir(_findRootDir);
QString dirName = parentdir.dirName();
if (parentdir.isRoot())
{
_done = true;
return;
}
parentdir.cdUp();
QString parentDir = parentdir.absolutePath();
QDir targetDir(_targetRootDir);
if (!targetDir.exists())
targetDir.mkpath(_targetRootDir);
QString targetFileName = _targetRootDir;
if (!targetFileName.endsWith("/"))
targetFileName.append("/");
targetFileName.append(dirName);
targetFileName.append(".zip");
compressDir(parentDir, dirName, targetFileName, _convertType == ToUtf8);
_done = true;
emit signalTaskDone();
}
bool fileexists(const char *path, const char *mode)
{
bool exists = true;
if(mode[0]=='w' || mode[0]=='a') path = parentdir(path);
#ifdef WIN32
if(GetFileAttributes(path) == INVALID_FILE_ATTRIBUTES) exists = false;
#else
if(access(path, R_OK | (mode[0]=='w' || mode[0]=='a' ? W_OK : 0)) == -1) exists = false;
#endif
return exists;
}
inline bool library::open(const string& name, const string& path) {
if(handle) close();
handle = (uintptr_t)dlopen(string(path, !path.empty() && !path.endsWith("/") ? "/" : "", "lib", name, ".dylib"), RTLD_LAZY);
if(!handle) {
Dl_info info;
dladdr((void*)&junk_function, &info);
handle = (uintptr_t)dlopen(string(parentdir(info.dli_fname), "lib", name, ".dylib"), RTLD_LAZY);
}
if(!handle) handle = (uintptr_t)dlopen(string("/usr/local/lib/lib", name, ".dylib"), RTLD_LAZY);
return handle;
}
const std::string Uri::getParentDir() const
{
const std::string& p = getPath();
std::string parentdir(p);
if ( !parentdir.empty() && parentdir[parentdir.size()-1] == '/' )
{
parentdir = parentdir.substr(0,parentdir.size()-1);
}
size_t pos = parentdir.find_last_of("/");
if ( pos != std::string::npos && pos != 0)
{
parentdir = parentdir.substr(0,pos);
}
return parentdir;
}
