Emit a scalar with value, anchor, tag, and a plain or quoted string type with style.
Get the output style, canonical or not.
Set the output style to canonical, or not.
Enter error recovering mode. This method does not call on_error.
Exit parser. Return value is Symbol_Value_Stack.
Leave error recovering mode.
returns the timestamp as a time object.
ancillarydata should be one of following type:
SOL_SOCKET/SCM_TIMESTAMP (microsecond) GNU/Linux, FreeBSD, NetBSD, OpenBSD, Solaris, MacOS X
SOL_SOCKET/SCM_TIMESTAMPNS (nanosecond) GNU/Linux
SOL_SOCKET/SCM_BINTIME (2**(-64) second) FreeBSD
Addrinfo.udp(“127.0.0.1”, 0).bind {|s1|
Addrinfo.udp("127.0.0.1", 0).bind {|s2| s1.setsockopt(:SOCKET, :TIMESTAMP, true) s2.send "a", 0, s1.local_address ctl = s1.recvmsg.last p ctl #=> #<Socket::AncillaryData: INET SOCKET TIMESTAMP 2009-02-24 17:35:46.775581> t = ctl.timestamp p t #=> 2009-02-24 17:35:46 +0900 p t.usec #=> 775581 p t.nsec #=> 775581000 }
}
Creates a new Socket::Option object for SOL_SOCKET/SO_LINGER.
onoff should be an integer or a boolean.
secs should be the number of seconds.
p Socket::Option.linger(true, 10) #=> #<Socket::Option: UNSPEC SOCKET LINGER on 10sec>
Returns the linger data in sockopt as a pair of boolean and integer.
sockopt = Socket::Option.linger(true, 10) p sockopt.linger => [true, 10]
Logs a message at the error (syslog warning) log level, or logs the message returned from the block.
Logs a message at the warn (syslog notice) log level, or logs the message returned from the block.
— Registry.open(key, subkey, desired = KEY_READ, opt = REG_OPTION_RESERVED)
— Registry.open(key, subkey, desired = KEY_READ, opt = REG_OPTION_RESERVED) { |reg| … }
Open the registry key subkey under key. key is Win32::Registry object of parent key. You can use predefined key HKEY_* (see Constants) desired and opt is access mask and key option. For detail, see the MSDN. If block is given, the key is closed automatically.
Returns if key is not closed.
Same as Win32::Registry.open (self, subkey, desired, opt)
Returns the adler-32 checksum.
Returns true if the stream is closed.
Closes the stream. All operations on the closed stream will raise an exception.
Resets and initializes the stream. All data in both input and output buffer are discarded.
Returns last modification time recorded in the gzip file header.
Closes the GzipFile object. This method calls close method of the associated IO object. Returns the associated IO object.
Same as IO#closed?
Specify the modification time (mtime) in the gzip header. Using an Integer.
Setting the mtime in the gzip header does not effect the mtime of the file generated. Different utilities that expand the gzipped files may use the mtime header. For example the gunzip utility can use the ‘-N` flag which will set the resultant file’s mtime to the value in the header. By default many tools will set the mtime of the expanded file to the mtime of the gzipped file, not the mtime in the header.
If you do not set an mtime, the default value will be the time when compression started. Setting a value of 0 indicates no time stamp is available.