static void ScanPath(UnixDirectoryInfo dirinfo, string prefix)
{
foreach (var fileinfo in dirinfo.GetFileSystemEntries())
{
string id = string.Concat(prefix, fileinfo.Name);
switch (fileinfo.FileType)
{
case FileTypes.RegularFile:
string hash;
if (fileinfo.Length == 0)
{
hash = "0\t0\t0\t0";
}
else
{
hash = FormatMd5Hash(fileinfo.FullName);
}
Console.WriteLine("{0}\t0\t{1}", id, hash);
break;
case FileTypes.Directory:
ScanPath((UnixDirectoryInfo)fileinfo, string.Concat(id, "!"));
break;
default:
/* Do nothing for symlinks or other weird things. */
break;
}
}
}
public static Listing LoadFrom (string url, Comparison<FileNode> compare)
{
try {
var udi = new UnixDirectoryInfo (url);
return new Listing (url, udi.GetFileSystemEntries (), compare);
} catch (Exception e){
return new Listing ();
}
return null;
}
public IEnumerable <string> GetFiles(string directory)
{
UnixDirectoryInfo unix_dir = new UnixDirectoryInfo(directory);
foreach (UnixFileSystemInfo entry in unix_dir.GetFileSystemEntries())
{
if (!entry.IsDirectory && entry.IsRegularFile && !entry.IsSocket && entry.Exists)
{
yield return(entry.FullName);
}
}
}
public IEnumerable <SafeUri> GetDirectories(string directory)
{
var unix_dir = new UnixDirectoryInfo(directory);
foreach (var entry in unix_dir.GetFileSystemEntries())
{
var info = TraverseSymlink(entry);
if (info != null && info.IsDirectory && info.Exists && !info.IsSocket)
{
yield return(new SafeUri(info.FullName, false));
}
}
}
void LoadChild (int idx)
{
DirNode dn = this [idx] as DirNode;
string name = GetName (idx, url, nodes);
try {
var udi = new UnixDirectoryInfo (name);
dn.Nodes = PopulateNodes (true, udi.GetFileSystemEntries ());
dn.Expanded = true;
} catch (Exception e){
Console.WriteLine ("Error loading {0}", name);
// Show error?
return;
}
Count = UpdateIndexes (nodes, 0, 0);
}
private void ScanPath(UnixDirectoryInfo dirinfo, PreingestEventArgs passEventArgs)
{
passEventArgs.Description = String.Format("Processing folder '{0}'.", dirinfo.FullName);
OnTrigger(passEventArgs);
dirinfo.FileAccessPermissions = FileAccessPermissions.AllPermissions;
foreach (var fileinfo in dirinfo.GetFileSystemEntries())
{
switch (fileinfo.FileType)
{
case FileTypes.RegularFile:
fileinfo.FileAccessPermissions = FileAccessPermissions.AllPermissions;
break;
case FileTypes.Directory:
ScanPath((UnixDirectoryInfo)fileinfo, passEventArgs);
break;
default:
/* Do nothing for symlinks or other weird things. */
break;
}
}
}
public static int Main(string [] args)
{
var configurationManager = new ConfigurationManager("mono-fpm");
if (!configurationManager.LoadCommandLineArgs(args))
{
return(1);
}
// Show the help and exit.
if (configurationManager.Help)
{
configurationManager.PrintHelp();
#if DEBUG
Console.WriteLine("Press any key...");
Console.ReadKey();
#endif
return(0);
}
// Show the version and exit.
if (configurationManager.Version)
{
Version.Show();
return(0);
}
if (!configurationManager.LoadConfigFile())
{
return(1);
}
configurationManager.SetupLogger();
#if DEBUG
// Log everything while debugging
Logger.Level = LogLevel.All;
#endif
Logger.Write(LogLevel.Debug, Assembly.GetExecutingAssembly().GetName().Name);
string configDir = configurationManager.ConfigDir;
string webDir = configurationManager.WebDir;
if (String.IsNullOrEmpty(configDir) && (!Platform.IsUnix || String.IsNullOrEmpty(webDir)))
{
if (Platform.IsUnix)
{
Logger.Write(LogLevel.Error, "You MUST provide a configuration directory with the --config-dir parameter or web directories with the --web-dir parameter.");
}
else
{
Logger.Write(LogLevel.Error, "You MUST provide a configuration directory with the --config-dir parameter.");
}
return(1);
}
if (!String.IsNullOrEmpty(configDir))
{
var configDirInfo = new DirectoryInfo(configDir);
if (!configDirInfo.Exists)
{
Logger.Write(LogLevel.Error, "The configuration directory \"{0}\" does not exist!", configDir);
}
else
{
Logger.Write(LogLevel.Debug, "Configuration directory {0} exists, loading configuration files", configDir);
FileInfo[] configFiles = configDirInfo.GetFiles("*.xml");
ChildrenManager.StartChildren(configFiles, configurationManager);
}
}
if (Platform.IsUnix && !String.IsNullOrEmpty(webDir))
{
var webDirInfo = new UnixDirectoryInfo(Path.GetFullPath(webDir));
if (!webDirInfo.Exists)
{
Logger.Write(LogLevel.Error, "The web directory \"{0}\" does not exist!", webDir);
}
else
{
Logger.Write(LogLevel.Debug, "Web directory {0} exists, starting children", webDir);
IEnumerable <UnixDirectoryInfo> webDirs =
from entry in webDirInfo.GetFileSystemEntries()
let dir = entry as UnixDirectoryInfo
where dir != null
select dir;
if (configurationManager.HttpdGroup == null)
{
Logger.Write(LogLevel.Error, "Couldn't autodetect the httpd group, you must specify it explicitly with --httpd-group");
return(1);
}
if (!CheckGroupExists(configurationManager.FpmGroup) || !CheckGroupExists(configurationManager.HttpdGroup) || !CheckUserExists(configurationManager.FpmUser))
{
return(1);
}
ChildrenManager.StartAutomaticChildren(webDirs, configurationManager);
}
}
Platform.SetIdentity(configurationManager.FpmUser, configurationManager.FpmGroup);
if (!configurationManager.Stoppable)
{
var sleep = new ManualResetEvent(false);
sleep.WaitOne(); // Do androids dream of electric sheep?
}
Console.WriteLine("Hit Return to stop the server.");
Console.ReadLine();
ChildrenManager.TermChildren();
ChildrenManager.KillChildren();
return(0);
}
Result CopyDirectory(string source_absolute_path, string target_path, FilePermissions protection)
{
if (!dirs_created.ContainsKey(target_path))
{
while (true)
{
int r = Syscall.mkdir(target_path, protection | FilePermissions.S_IRWXU);
if (r != -1)
{
break;
}
Errno errno = Stdlib.GetLastError();
if (errno == Errno.EINTR)
{
continue;
}
if (errno == Errno.EEXIST || errno == Errno.EISDIR)
{
break;
}
var msg = UnixMarshal.GetErrorDescription(errno);
switch (Interaction.Query(OResult.RetryIgnoreCancel, msg, "While creating \"{0}\"", target_path))
{
case OResult.Retry:
continue;
case OResult.Ignore:
break;
case OResult.Cancel:
return(Result.Cancel);
}
}
dirs_created [target_path] = protection;
}
var udi = new UnixDirectoryInfo(source_absolute_path);
foreach (var entry in udi.GetFileSystemEntries())
{
if (entry.Name == "." || entry.Name == "..")
{
continue;
}
string source = Path.Combine(source_absolute_path, entry.Name);
string target = Path.Combine(target_path, entry.Name);
if (entry.IsDirectory)
{
if (CopyDirectory(source, target, entry.Protection) == Result.Cancel)
{
return(Result.Cancel);
}
}
else
{
if (!CopyFile(source, target))
{
return(skip ? Result.Skip : Result.Cancel);
}
}
}
return(Result.Ok);
}
