Results for: "pstore"

Sends the String msg to the source

returns the socket option data as a string.

p Socket::Option.new(:INET6, :IPV6, :RECVPKTINFO, [1].pack("i!")).data
#=> "\x01\x00\x00\x00"

Logs a message at the error (syslog warning) log level, or logs the message returned from the block.

Resets and initializes the stream. All data in both input and output buffer are discarded.

Resets the position of the file pointer to the point created the GzipReader object. The associated IO object needs to respond to the seek method.

See Zlib::GzipReader documentation for a description.

Reads at most maxlen bytes from the gziped stream but it blocks only if gzipreader has no data immediately available. If the optional outbuf argument is present, it must reference a String, which will receive the data. It raises EOFError on end of file.

See Zlib::GzipReader documentation for a description.

See Zlib::GzipReader documentation for a description.

See Zlib::GzipReader documentation for a description.

See Zlib::GzipReader documentation for a description.

Returns true if stat is readable by the effective user id of this process.

File.stat("testfile").readable?   #=> true

Returns true if stat has its sticky bit set, false if it doesn’t or if the operating system doesn’t support this feature.

File.stat("testfile").sticky?   #=> false

Returns an Array with 14 elements representing the instruction sequence with the following data:

magic

A string identifying the data format. Always YARVInstructionSequence/SimpleDataFormat.

major_version

The major version of the instruction sequence.

minor_version

The minor version of the instruction sequence.

format_type

A number identifying the data format. Always 1.

misc

A hash containing:

:arg_size

the total number of arguments taken by the method or the block (0 if iseq doesn’t represent a method or block)

:local_size

the number of local variables + 1

:stack_max

used in calculating the stack depth at which a SystemStackError is thrown.

label

The name of the context (block, method, class, module, etc.) that this instruction sequence belongs to.

<main> if it’s at the top level, <compiled> if it was evaluated from a string.

path

The relative path to the Ruby file where the instruction sequence was loaded from.

<compiled> if the iseq was evaluated from a string.

absolute_path

The absolute path to the Ruby file where the instruction sequence was loaded from.

nil if the iseq was evaluated from a string.

first_lineno

The number of the first source line where the instruction sequence was loaded from.

type

The type of the instruction sequence.

Valid values are :top, :method, :block, :class, :rescue, :ensure, :eval, :main, and :defined_guard.

locals

An array containing the names of all arguments and local variables as symbols.

params

An Hash object containing parameter information.

More info about these values can be found in vm_core.h.

catch_table

A list of exceptions and control flow operators (rescue, next, redo, break, etc.).

bytecode

An array of arrays containing the instruction names and operands that make up the body of the instruction sequence.

Note that this format is MRI specific and version dependent.

Returns the contents of this Tms object as a formatted string, according to a format string like that passed to Kernel.format. In addition, format accepts the following extensions:

%u

Replaced by the user CPU time, as reported by Tms#utime.

%y

Replaced by the system CPU time, as reported by stime (Mnemonic: y of “s*y*stem”)

%U

Replaced by the children’s user CPU time, as reported by Tms#cutime

%Y

Replaced by the children’s system CPU time, as reported by Tms#cstime

%t

Replaced by the total CPU time, as reported by Tms#total

%r

Replaced by the elapsed real time, as reported by Tms#real

%n

Replaced by the label string, as reported by Tms#label (Mnemonic: n of “*n*ame”)

If format is not given, FORMAT is used as default value, detailing the user, system and real elapsed time.

Same as format.

Returns a new 6-element array, consisting of the label, user CPU time, system CPU time, children’s user CPU time, children’s system CPU time and elapsed real time.

Set whether the Cookie is a secure cookie or not.

val must be a boolean.

Convert the Cookie to its string representation.

Returns the table as an Array of Arrays. Headers will be the first row, then all of the field rows will follow.

Attempt to load the wrapped marshalled object again.

If the class of the object is now known locally, the object will be unmarshalled and returned. Otherwise, a new but identical DRbUnknown object will be returned.

Get the reference of the object, if local.

Is uri the URI for this server?