private static void RunFileIfExists(Context cx, Scriptable global, FilePath f)
{
if (f.IsFile())
{
Main.ProcessFileNoThrow(cx, global, f.GetPath());
}
}
public SystemProcess Exec (string[] cmd, string[] envp, FilePath dir)
{
try {
ProcessStartInfo psi = new ProcessStartInfo ();
psi.FileName = cmd[0];
psi.Arguments = string.Join (" ", cmd, 1, cmd.Length - 1);
if (dir != null) {
psi.WorkingDirectory = dir.GetPath ();
}
psi.UseShellExecute = false;
psi.RedirectStandardInput = true;
psi.RedirectStandardError = true;
psi.RedirectStandardOutput = true;
psi.CreateNoWindow = true;
if (envp != null) {
foreach (string str in envp) {
int index = str.IndexOf ('=');
psi.EnvironmentVariables[str.Substring (0, index)] = str.Substring (index + 1);
}
}
return SystemProcess.Start (psi);
} catch (System.ComponentModel.Win32Exception ex) {
throw new IOException (ex.Message);
}
}
public static bool DeleteRecursive (FilePath attachmentsFile)
{
var success = true;
try {
Directory.Delete (attachmentsFile.GetPath (), true);
} catch (Exception ex) {
Log.V(Tag, "Error deleting the '{0}' directory.".Fmt(attachmentsFile.GetAbsolutePath()), ex);
success = false;
}
return success;
}
public Process Exec (string[] cmd, string[] envp, FilePath dir)
{
Process process = new Process ();
process.StartInfo.FileName = cmd[0];
process.StartInfo.Arguments = string.Join (" ", cmd, 1, cmd.Length - 1);
if (dir != null) {
process.StartInfo.WorkingDirectory = dir.GetPath ();
}
process.StartInfo.UseShellExecute = false;
if (envp != null) {
foreach (string str in envp) {
int index = str.IndexOf ('=');
process.StartInfo.EnvironmentVariables[str.Substring (0, index)] = str.Substring (index + 1);
}
}
process.Start ();
return process;
}
public static FilePath CreateTempFile(string prefix, string suffix, FilePath directory)
{
string file;
if (prefix == null)
{
throw new ArgumentNullException("prefix");
}
if (prefix.Length < 3)
{
throw new ArgumentException("prefix must have at least 3 characters");
}
string str = (directory == null) ? Path.GetTempPath() : directory.GetPath();
do
{
file = Path.Combine(str, prefix + Interlocked.Increment(ref tempCounter) + suffix);
} while (File.Exists(file));
new FileOutputStream(file).Close();
return(new FilePath(file));
}
public FileOutputStream(FilePath file) : this(file.GetPath(), false)
{
}
public RandomAccessFile (FilePath file, string mode) : this(file.GetPath (), mode)
{
}
public FileReader(FilePath f) : base(f.GetPath())
{
}
/// <summary>Constructs an exception indicating a local repository does not exist.</summary>
/// <remarks>Constructs an exception indicating a local repository does not exist.</remarks>
/// <param name="location">description of the repository not found, usually file path.
/// </param>
public RepositoryNotFoundException(FilePath location) : this(location.GetPath())
{
}
public RandomAccessFile(FilePath file, string mode) : this(file.GetPath(), mode)
{
}
public static FilePath CreateTempFile (string prefix, string suffix, FilePath directory)
{
string file;
if (prefix == null) {
throw new ArgumentNullException ("prefix");
}
if (prefix.Length < 3) {
throw new ArgumentException ("prefix must have at least 3 characters");
}
string str = (directory == null) ? Path.GetTempPath () : directory.GetPath ();
do {
file = Path.Combine (str, prefix + Interlocked.Increment (ref tempCounter) + suffix);
} while (File.Exists (file));
new FileOutputStream (file).Close ();
return new FilePath (file);
}
public FileWriter(FilePath path) : base(Couchbase.Lite.File.OpenStream(path.GetPath(), true))
{
}
public FileInputStream(FilePath file) : this(file.GetPath())
{
}
public PrintWriter (FilePath path) : base(path.GetPath ())
{
}
/// <summary>
/// Deletes the %Database%.
/// </summary>
/// <exception cref="Couchbase.Lite.CouchbaseLiteException"/>
public void Delete()
{
if (open)
{
if (!Close())
{
throw new CouchbaseLiteException("The database was open, and could not be closed",
StatusCode.InternalServerError);
}
}
Manager.ForgetDatabase(this);
if (!Exists())
{
return;
}
var file = new FilePath(Path);
var attachmentsFile = new FilePath(AttachmentStorePath);
var deleteStatus = file.Delete();
if (!deleteStatus)
{
Log.V(Database.Tag, String.Format("Error deleting the SQLite database file at {0}", file.GetAbsolutePath()));
}
//recursively delete attachments path
var deletedAttachmentsPath = true;
try {
var dirInfo = new DirectoryInfo(attachmentsFile.GetPath());
dirInfo.Delete(true);
//Directory.Delete (attachmentsFile.GetPath (), true);
} catch (Exception ex) {
Log.V(Database.Tag, "Error deleting the attachments directory.", ex);
deletedAttachmentsPath = false;
}
if (!deleteStatus)
{
throw new CouchbaseLiteException("Was not able to delete the database file", StatusCode.InternalServerError);
}
if (!deletedAttachmentsPath)
{
throw new CouchbaseLiteException("Was not able to delete the attachments files", StatusCode.InternalServerError);
}
}
/// <exception cref="System.Exception"></exception>
public static void Run(ShellContextFactory shellContextFactory, FilePath jsFile, ShellTest.Parameters parameters, ShellTest.Status status)
{
Global global = new Global();
MemoryStream @out = new MemoryStream();
TextWriter p = new TextWriter(@out);
global.SetOut(p);
global.SetErr(p);
global.DefineFunctionProperties(new string[] { "options" }, typeof(ShellTest), ScriptableObject.DONTENUM | ScriptableObject.PERMANENT | ScriptableObject.READONLY);
// test suite expects keywords to be disallowed as identifiers
shellContextFactory.SetAllowReservedKeywords(false);
ShellTest.TestState testState = new ShellTest.TestState();
if (jsFile.GetName().EndsWith("-n.js"))
{
status.SetNegative();
}
Exception[] thrown = new Exception[] { null };
Sharpen.Thread t = new Sharpen.Thread(new _Runnable_274(shellContextFactory, thrown, testState, status, jsFile, global), jsFile.GetPath());
t.SetDaemon(true);
t.Start();
t.Join(parameters.GetTimeoutMilliseconds());
lock (testState)
{
if (!testState.finished)
{
CallStop(t);
status.TimedOut();
}
}
int expectedExitCode = 0;
p.Flush();
status.OutputWas(Sharpen.Runtime.GetStringForBytes(@out.ToArray()));
BufferedReader r = new BufferedReader(new StreamReader(new MemoryStream(@out.ToArray())));
string failures = string.Empty;
for (; ; )
{
string s = r.ReadLine();
if (s == null)
{
break;
}
if (s.IndexOf("FAILED!") != -1)
{
failures += s + '\n';
}
int expex = s.IndexOf("EXPECT EXIT CODE ");
if (expex != -1)
{
expectedExitCode = s[expex + "EXPECT EXIT CODE ".Length] - '0';
}
}
if (thrown[0] != null)
{
status.Threw(thrown[0]);
}
status.ExitCodesWere(expectedExitCode, testState.exitCode);
if (failures != string.Empty)
{
status.Failed(failures);
}
}
///// <summary>Read at most limit bytes from the local file into memory as a byte array.
///// </summary>
///// <remarks>Read at most limit bytes from the local file into memory as a byte array.
///// </remarks>
///// <param name="path">location of the file to read.</param>
///// <param name="limit">
///// maximum number of bytes to read, if the file is larger than
///// only the first limit number of bytes are returned
///// </param>
///// <returns>
///// complete contents of the requested local file. If the contents
///// exceeds the limit, then only the limit is returned.
///// </returns>
///// <exception cref="System.IO.FileNotFoundException">the file does not exist.</exception>
///// <exception cref="System.IO.IOException">the file exists, but its contents cannot be read.
///// </exception>
//public static byte[] ReadSome(FilePath path, int limit)
//{
// FileInputStream @in = new FileInputStream(path);
// try
// {
// byte[] buf = new byte[limit];
// int cnt = 0;
// for (; ; )
// {
// int n = @in.Read(buf, cnt, buf.Length - cnt);
// if (n <= 0)
// {
// break;
// }
// cnt += n;
// }
// if (cnt == buf.Length)
// {
// return buf;
// }
// byte[] res = new byte[cnt];
// System.Array.Copy(buf, 0, res, 0, cnt);
// return res;
// }
// finally
// {
// try
// {
// @in.Close();
// }
// catch (IOException)
// {
// }
// }
//}
//// do nothing
///// <summary>Read an entire local file into memory as a byte array.</summary>
///// <remarks>Read an entire local file into memory as a byte array.</remarks>
///// <param name="path">location of the file to read.</param>
///// <param name="max">
///// maximum number of bytes to read, if the file is larger than
///// this limit an IOException is thrown.
///// </param>
///// <returns>complete contents of the requested local file.</returns>
///// <exception cref="System.IO.FileNotFoundException">the file does not exist.</exception>
///// <exception cref="System.IO.IOException">the file exists, but its contents cannot be read.
///// </exception>
public static byte[] ReadFully(FilePath path, int max)
{
return File.ReadAllBytes(path.GetPath());
}
/// <summary>Constructs an exception indicating a local repository does not exist.</summary>
/// <remarks>Constructs an exception indicating a local repository does not exist.</remarks>
/// <param name="location">description of the repository not found, usually file path.
/// </param>
/// <param name="why">why the repository does not exist.</param>
public RepositoryNotFoundException(FilePath location, Exception why) : this(location
.GetPath(), why)
{
}
public FileOutputStream (FilePath file): this (file.GetPath (), false)
{
}
public FileReader (FilePath f) : base(f.GetPath ())
{
}
public FileOutputStream (FilePath file, bool append) : this(file.GetPath (), append)
{
}
public FileReader(FilePath f) : base(Couchbase.Lite.File.OpenStream(f.GetPath()))
{
}
public FileWriter (FilePath path) : base(path.GetPath ())
{
}
/// <summary>
/// Waits until it is guaranteed that a subsequent file modification has a
/// younger modification timestamp than the modification timestamp of the
/// given file.
/// </summary>
/// <remarks>
/// Waits until it is guaranteed that a subsequent file modification has a
/// younger modification timestamp than the modification timestamp of the
/// given file. This is done by touching a temporary file, reading the
/// lastmodified attribute and, if needed, sleeping. After sleeping this loop
/// starts again until the filesystem timer has advanced enough.
/// </remarks>
/// <param name="lastFile">
/// the file on which we want to wait until the filesystem timer
/// has advanced more than the lastmodification timestamp of this
/// file
/// </param>
/// <returns>
/// return the last measured value of the filesystem timer which is
/// greater than then the lastmodification time of lastfile.
/// </returns>
/// <exception cref="System.Exception">System.Exception</exception>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public static long FsTick(FilePath lastFile)
{
long sleepTime = 1;
if (lastFile != null && !lastFile.Exists())
{
throw new FileNotFoundException(lastFile.GetPath());
}
FilePath tmp = FilePath.CreateTempFile("FileTreeIteratorWithTimeControl", null);
try
{
long startTime = (lastFile == null) ? tmp.LastModified() : lastFile.LastModified(
);
long actTime = tmp.LastModified();
while (actTime <= startTime)
{
Sharpen.Thread.Sleep(sleepTime);
sleepTime *= 5;
tmp.SetLastModified(Runtime.CurrentTimeMillis());
actTime = tmp.LastModified();
}
return actTime;
}
finally
{
FileUtils.Delete(tmp);
}
}
public FileInputStream (FilePath file) : this(file.GetPath ())
{
}
/// <summary>
/// Updates the file in the working tree with content and mode from an entry
/// in the index.
/// </summary>
/// <remarks>
/// Updates the file in the working tree with content and mode from an entry
/// in the index. The new content is first written to a new temporary file in
/// the same directory as the real file. Then that new file is renamed to the
/// final filename.
/// <p>
/// TODO: this method works directly on File IO, we may need another
/// abstraction (like WorkingTreeIterator). This way we could tell e.g.
/// Eclipse that Files in the workspace got changed
/// </p>
/// </remarks>
/// <param name="repo"></param>
/// <param name="f">
/// the file to be modified. The parent directory for this file
/// has to exist already
/// </param>
/// <param name="entry">the entry containing new mode and content</param>
/// <param name="or">object reader to use for checkout</param>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public static void CheckoutEntry(Repository repo, FilePath f, DirCacheEntry entry
, ObjectReader or)
{
ObjectLoader ol = or.Open(entry.GetObjectId());
FilePath parentDir = f.GetParentFile();
FilePath tmpFile = FilePath.CreateTempFile("._" + f.GetName(), null, parentDir);
WorkingTreeOptions opt = repo.GetConfig().Get(WorkingTreeOptions.KEY);
FileOutputStream rawChannel = new FileOutputStream(tmpFile);
OutputStream channel;
if (opt.GetAutoCRLF() == CoreConfig.AutoCRLF.TRUE)
{
channel = new AutoCRLFOutputStream(rawChannel);
}
else
{
channel = rawChannel;
}
try
{
ol.CopyTo(channel);
}
finally
{
channel.Close();
}
FS fs = repo.FileSystem;
if (opt.IsFileMode() && fs.SupportsExecute())
{
if (FileMode.EXECUTABLE_FILE.Equals(entry.RawMode))
{
if (!fs.CanExecute(tmpFile))
{
fs.SetExecute(tmpFile, true);
}
}
else
{
if (fs.CanExecute(tmpFile))
{
fs.SetExecute(tmpFile, false);
}
}
}
if (!tmpFile.RenameTo(f))
{
// tried to rename which failed. Let' delete the target file and try
// again
FileUtils.Delete(f);
if (!tmpFile.RenameTo(f))
{
throw new IOException(MessageFormat.Format(JGitText.Get().couldNotWriteFile, tmpFile
.GetPath(), f.GetPath()));
}
}
entry.LastModified = f.LastModified();
if (opt.GetAutoCRLF() != CoreConfig.AutoCRLF.FALSE)
{
entry.SetLength(f.Length());
}
else
{
// AutoCRLF wants on-disk-size
entry.SetLength((int)ol.GetSize());
}
}
public FileWriter(FilePath path) : base(path.GetPath())
{
}
public FileOutputStream(FilePath file, bool append) : this(file.GetPath(), append)
{
}
public FileReader (FilePath f) : base(Couchbase.Lite.File.OpenStream(f.GetPath ()))
{
}
public FileWriter (FilePath path) : base(Couchbase.Lite.File.OpenStream(path.GetPath (), true))
{
}