org.jruby.Ruby.newErrnoFromInt()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.jruby.Ruby.newErrnoFromInt方法的一些代码示例，展示了Ruby.newErrnoFromInt的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Ruby.newErrnoFromInt方法的具体详情如下：
包路径：org.jruby.Ruby
类名称：Ruby
方法名：newErrnoFromInt

Ruby.newErrnoFromInt介绍

暂无

代码示例

代码示例来源：origin: org.jruby/jruby-complete

public RaiseException newErrnoFromInt(int errno, String methodName, String message) {
  if (Platform.IS_WINDOWS && ("stat".equals(methodName) || "lstat".equals(methodName))) {
    if (errno == 20047) return newErrnoENOENTError(message); // boo:bar UNC stat failure
    if (errno == Errno.ESRCH.intValue()) return newErrnoENOENTError(message); // ESRCH on stating ""
  }
  return newErrnoFromInt(errno, message);
}

代码示例来源：origin: org.jruby/jruby-complete

public RaiseException newErrnoFromErrno(Errno errno, String message) {
  if (errno == null || errno == Errno.__UNKNOWN_CONSTANT__) {
    return newSystemCallError(message);
  }
  return newErrnoFromInt(errno.intValue(), message);
}

代码示例来源：origin: org.jruby/jruby-core

public RaiseException newErrnoFromInt(int errno, String methodName, String message) {
  if (Platform.IS_WINDOWS && ("stat".equals(methodName) || "lstat".equals(methodName))) {
    if (errno == 20047) return newErrnoENOENTError(message); // boo:bar UNC stat failure
    if (errno == Errno.ESRCH.intValue()) return newErrnoENOENTError(message); // ESRCH on stating ""
  }
  return newErrnoFromInt(errno, message);
}

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

public RaiseException newErrnoFromInt(int errno, String methodName, String message) {
  if (Platform.IS_WINDOWS && ("stat".equals(methodName) || "lstat".equals(methodName))) {
    if (errno == 20047) return newErrnoENOENTError(message); // boo:bar UNC stat failure
    if (errno == Errno.ESRCH.intValue()) return newErrnoENOENTError(message); // ESRCH on stating ""
  }
  
  return newErrnoFromInt(errno, message);
}

代码示例来源：origin: org.jruby/jruby-core

private void setup(String filename, boolean lstat) {
  Ruby runtime = getRuntime();
  if (Platform.IS_WINDOWS && filename.length() == 2
      && filename.charAt(1) == ':' && Character.isLetter(filename.charAt(0))) {
    filename += '/';
  }
  file = JRubyFile.createResource(runtime, filename);
  stat = lstat ? file.lstat() : file.stat();
  if (stat == null) throw runtime.newErrnoFromInt(file.errno(), filename);
}

代码示例来源：origin: org.jruby/jruby-complete

private void setup(String filename, boolean lstat) {
  Ruby runtime = getRuntime();
  if (Platform.IS_WINDOWS && filename.length() == 2
      && filename.charAt(1) == ':' && Character.isLetter(filename.charAt(0))) {
    filename += '/';
  }
  file = JRubyFile.createResource(runtime, filename);
  stat = lstat ? file.lstat() : file.stat();
  if (stat == null) throw runtime.newErrnoFromInt(file.errno(), filename);
}

代码示例来源：origin: org.jruby/jruby-complete

public RaiseException newErrnoFromInt(int errno) {
  Errno errnoObj = Errno.valueOf(errno);
  if (errnoObj == null) {
    return newSystemCallError("Unknown Error (" + errno + ")");
  }
  String message = errnoObj.description();
  return newErrnoFromInt(errno, message);
}

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

public RaiseException newErrnoFromInt(int errno) {
  Errno errnoObj = Errno.valueOf(errno);
  if (errnoObj == null) {
    return newSystemCallError("Unknown Error (" + errno + ")");
  }
  String message = errnoObj.description();
  return newErrnoFromInt(errno, message);
}

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

public RaiseException newErrnoFromInt(int errno) {
  Errno errnoObj = Errno.valueOf(errno);
  if (errnoObj == null) {
    return newSystemCallError("Unknown Error (" + errno + ")");
  }
  String message = errnoObj.description();
  return newErrnoFromInt(errno, message);
}

代码示例来源：origin: org.jruby/jruby-core

public RaiseException newErrnoFromInt(int errno) {
  Errno errnoObj = Errno.valueOf(errno);
  if (errnoObj == null) {
    return newSystemCallError("Unknown Error (" + errno + ")");
  }
  String message = errnoObj.description();
  return newErrnoFromInt(errno, message);
}

代码示例来源：origin: org.jruby/jruby-complete

private static void raiseErrnoIfSet(Ruby runtime, NonNativeErrno nonNative) {
  if (runtime.getPosix().errno() != 0) {
    throw runtime.newErrnoFromInt(runtime.getPosix().errno());
  }
}

代码示例来源：origin: org.jruby/jruby-core

protected static void rb_sys_fail(Ruby runtime, String message) {
  final int n = LastError.getLastError(jnr.ffi.Runtime.getSystemRuntime());
  RubyClass instance = runtime.getErrno(n);
  if(instance == null) {
    throw runtime.newSystemCallError(message);
  } else {
    throw runtime.newErrnoFromInt(n, message);
  }
}

代码示例来源：origin: org.jruby/jruby-complete

protected static void rb_sys_fail(Ruby runtime, String message) {
  final int n = LastError.getLastError(jnr.ffi.Runtime.getSystemRuntime());
  RubyClass instance = runtime.getErrno(n);
  if(instance == null) {
    throw runtime.newSystemCallError(message);
  } else {
    throw runtime.newErrnoFromInt(n, message);
  }
}

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

protected static void rb_sys_fail(Ruby runtime, String message) {
  final int n = LastError.getLastError(jnr.ffi.Runtime.getSystemRuntime());
  RubyClass instance = runtime.getErrno(n);
  if(instance == null) {
    throw runtime.newSystemCallError(message);
  } else {
    throw runtime.newErrnoFromInt(n, message);
  }
}

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

private static void raiseErrnoIfSet(Ruby runtime, NonNativeErrno nonNative) {
    if (runtime.getPosix().errno() != 0) {
      throw runtime.newErrnoFromInt(runtime.getPosix().errno());
    }
  }
}

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

private static void raiseErrnoIfSet(Ruby runtime, NonNativeErrno nonNative) {
    if (runtime.getPosix().errno() != 0) {
      throw runtime.newErrnoFromInt(runtime.getPosix().errno());
    }
  }
}

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

protected static void rb_sys_fail(Ruby runtime, String message) {
  final int n = LastError.getLastError(jnr.ffi.Runtime.getSystemRuntime());
  RubyClass instance = runtime.getErrno(n);
  if(instance == null) {
    throw runtime.newSystemCallError(message);
  } else {
    throw runtime.newErrnoFromInt(n, message);
  }
}

代码示例来源：origin: org.jruby/jruby-complete

public static IRubyObject mkfifo(ThreadContext context, RubyString path, int mode) {
  Ruby runtime = context.runtime;
  String decodedPath = JRubyFile.createResource(runtime, path.toString()).absolutePath();
  if (runtime.getPosix().mkfifo(decodedPath, mode) != 0) {
    throw runtime.newErrnoFromInt(runtime.getPosix().errno(), decodedPath);
  }
  return RubyFixnum.zero(runtime);
}

代码示例来源：origin: org.jruby/jruby-complete

@JRubyMethod(name = "setrlimit", module = true, visibility = PRIVATE)
public static IRubyObject setrlimit(ThreadContext context, IRubyObject recv, IRubyObject resource, IRubyObject rlimCur, IRubyObject rlimMax) {
  Ruby runtime = context.runtime;
  RLimit rlim = runtime.getPosix().getrlimit(0);
  if (rlimMax == context.nil)
    rlimMax = rlimCur;
  rlim.init(rlimitResourceValue(runtime, rlimCur), rlimitResourceValue(runtime, rlimMax));
  if (runtime.getPosix().setrlimit(rlimitResourceType(runtime, resource), rlim) < 0) {
    throw runtime.newErrnoFromInt(runtime.getPosix().errno(), "setrlimit");
  }
  return context.nil;
}

代码示例来源：origin: org.jruby/jruby-core

@JRubyMethod(name = "setrlimit", module = true, visibility = PRIVATE)
public static IRubyObject setrlimit(ThreadContext context, IRubyObject recv, IRubyObject resource, IRubyObject rlimCur, IRubyObject rlimMax) {
  Ruby runtime = context.runtime;
  RLimit rlim = runtime.getPosix().getrlimit(0);
  if (rlimMax == context.nil)
    rlimMax = rlimCur;
  rlim.init(rlimitResourceValue(runtime, rlimCur), rlimitResourceValue(runtime, rlimMax));
  if (runtime.getPosix().setrlimit(rlimitResourceType(runtime, resource), rlim) < 0) {
    throw runtime.newErrnoFromInt(runtime.getPosix().errno(), "setrlimit");
  }
  return context.nil;
}

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