Module Index



appmon

appmon
A graphical node and application process tree viewer.

asn1

asn1ct
ASN.1 compiler and compile-time support functions

asn1rt
ASN.1 runtime support functions

common_test

common_test_app
A framework for automated testing of arbitrary target nodes

ct_junit_report
Common Test Framework functions handling test specifications.

compiler

compile
Erlang Compiler

crypto

crypto
Crypto Functions

debugger

debugger
Erlang Debugger

i
Debugger/Interpreter Interface

int
Interpreter Interface

dialyzer

dialyzer
The Dialyzer, a DIscrepancy AnalYZer for ERlang programs

docbuilder

docb_gen
Generate XML from EDoc comments in Erlang source code.

docb_transform
Transform XML to HTML

docb_xml_check
Validate XML documentation source code

edoc

erl_docgen

erl_interface

ei
routines for handling the erlang binary term format

ei_connect
Communicate with distributed erlang

erl_connect
Communicate with Distributed Erlang

erl_error
Error Print Routines

erl_eterm
Functions for Erlang Term Construction

erl_format
Create and Match Erlang Terms

erl_global
Access globally registered names

erl_malloc
Memory Allocation Functions

erl_marshal
Encoding and Decoding of Erlang terms

registry
Store and backup key-value pairs

erts

driver_entry
The driver-entry structure used by erlang drivers.

erl_driver
API functions for an Erlang driver

erl_nif
API functions for an Erlang NIF library

erl_prim_loader
Low Level Erlang Loader

erl_set_memory_block
Custom memory allocation for Erlang on VxWorksŪ

erlang
The Erlang BIFs

erts_alloc
An Erlang Run-Time System internal memory allocator library.

init
Coordination of System Startup

zlib
Zlib Compression interface.

et

et
Main API of the Event Trace (ET) application

et_collector
Collect trace events and provide a backing storage appropriate for iteration

et_selector
Define event transforms and trace patterns

et_viewer
Displays a sequence chart for trace events (messages/actions)

eunit

gs

gs
The Graphics System for Erlang.

hipe

ic

CORBA_Environment_alloc
Allocation function for the CORBA_Environement struct

ic
The Erlang IDL Compiler

ic_c_protocol
IC C Protocol Functions

ic_clib
IC C Library Functions

inets

ftp
A File Transfer Protocol client

httpc
An HTTP/1.1 client

httpd
An implementation of an HTTP 1.1 compliant Web server, as defined in RFC 2616.

httpd_conf
Configuration utility functions to be used by the Erlang Web server API programmer.

httpd_socket
Communication utility functions to be used by the Erlang Web server API programmer.

httpd_util
Miscellaneous utility functions to be used when implementing Erlang Web server API modules.

inets
The inets services API

mod_alias
URL aliasing.

mod_auth
User authentication using text files, dets or mnesia database.

mod_esi
Erlang Server Interface

mod_security
Security Audit and Trailing Functionality

tftp
Trivial FTP

inviso

inviso
Main API Module to the Inviso Tracer

inviso_as_lib
The Inviso Autostart Utility Library

inviso_lfm
An Inviso Off-Line Logfile Merger

inviso_lfm_tpfreader
Inviso Standard Reader Process to Standard Logfile Merger

inviso_rt
Direct API to the Inviso Runtime Component

inviso_rt_meta
Direct API to the Inviso Runtime Component's meta tracer

jinterface

jinterface
A Java communication tool to Erlang.

kernel

application
Generic OTP application functions

auth
Erlang Network Authentication Server

code
Erlang Code Server

disk_log
A disk based term logging facility

erl_boot_server
Boot Server for Other Erlang Machines

erl_ddll
Dynamic Driver Loader and Linker

erl_prim_loader_stub
Low Level Erlang Loader

erlang_stub
The Erlang BIFs

error_handler
Default System Error Handler

error_logger
Erlang Error Logger

file
File Interface Module

gen_sctp
The gen_sctp module provides functions for communicating with sockets using the SCTP protocol.

gen_tcp
Interface to TCP/IP sockets

gen_udp
Interface to UDP sockets

global
A Global Name Registration Facility

global_group
Grouping Nodes to Global Name Registration Groups

heart
Heartbeat Monitoring of an Erlang Runtime System

inet
Access to TCP/IP Protocols

inet_res
A Rudimentary DNS Client

init_stub
Coordination of System Startup

net_adm
Various Erlang Net Administration Routines

net_kernel
Erlang Networking Kernel

os
Operating System Specific Functions

packages
Packages in Erlang

pg2
Distributed Named Process Groups

rpc
Remote Procedure Call Services

seq_trace
Sequential Tracing of Messages

user
Standard I/O Server

wrap_log_reader
A function to read internally formatted wrap disk logs

zlib_stub
Zlib Compression interface.

lib

elib1_best

elib1_blob_store

elib1_chunks

elib1_content_edit

elib1_diff

elib1_doc

elib1_docmaker

elib1_ensure_copyrighted

elib1_expand

elib1_fast_read

elib1_fast_write

elib1_file_finder

elib1_find

elib1_gamma

elib1_geom

elib1_guid_store

elib1_http_driver

elib1_indexer
A full-text indexing engine.

elib1_indexer_plugin_erl

elib1_indexer_results

elib1_misc

elib1_ml9

elib1_ml9_2_html

elib1_mysql

elib1_new_webkit

elib1_porter

elib1_rfc4627

elib1_screen

elib1_search

elib1_seq_web_server1

elib1_sha1

elib1_similar

elib1_simple_kv_db

elib1_store

elib1_tagger

elib1_telnet

elib1_webkit
This is an extemely simple, zero configuration webkit.

elib1_webquery

elib1_xml

password

tryxform

megaco

megaco
Main API of the Megaco application

megaco_codec_meas
This module implements a simple megaco codec measurement tool.

megaco_codec_mstone1
This module implements a simple megaco codec-based performance tool.

megaco_codec_mstone2
This module implements a simple megaco codec-based performance tool.

megaco_codec_transform
Megaco message transformation utility.

megaco_edist_compress
Megaco erlang dist compress behaviour.

megaco_encoder
Megaco encoder behaviour.

megaco_flex_scanner
Interface module to the flex scanner linked in driver.

megaco_tcp
Interface module to TPKT transport protocol for Megaco/H.248.

megaco_transport
Megaco transport behaviour.

megaco_udp
Interface module to UDP transport protocol for Megaco/H.248.

megaco_user
Callback module for users of the Megaco application

mnesia

mnesia
A Distributed Telecommunications DBMS

mnesia_frag_hash
Defines mnesia_frag_hash callback behaviour

mnesia_registry
Dump support for registries in erl_interface.

mochiweb

mochifmt
String Formatting for Erlang, inspired by Python 2.6 (PEP 3101).

mochifmt_records
Formatter that understands records.

mochifmt_std
Template module for a mochifmt formatter.

mochiglobal
Abuse module constant pools as a "read-only shared heap" (since erts 5.6) [1].

mochihex
Utilities for working with hexadecimal strings.

mochijson
Yet another JSON (RFC 4627) library for Erlang.

mochijson2
Yet another JSON (RFC 4627) library for Erlang.

mochilists
Utility functions for dealing with proplists.

mochilogfile2
Write newline delimited log files, ensuring that if a truncated entry is found on log open then it is fixed before writing.

mochinum
Useful numeric algorithms for floats that cover some deficiencies in the math module.

mochitemp
Create temporary files and directories.

mochiutf8
Algorithm to convert any binary to a valid UTF-8 sequence by ignoring invalid bytes.

mochiweb
Start and stop the MochiWeb server.

mochiweb_acceptor
MochiWeb acceptor.

mochiweb_app
Callbacks for the mochiweb application.

mochiweb_charref
Converts HTML 4 charrefs and entities to codepoints.

mochiweb_cookies
HTTP Cookie parsing and generating (RFC 2109, RFC 2965).

mochiweb_cover
Workarounds for various cover deficiencies.

mochiweb_echo
Simple and stupid echo server to demo mochiweb_socket_server.

mochiweb_headers
Case preserving (but case insensitive) HTTP Header dictionary.

mochiweb_html
Loosely tokenizes and generates parse trees for HTML 4.

mochiweb_http
HTTP server.

mochiweb_io
Utilities for dealing with IO devices (open files).

mochiweb_mime
Gives a good MIME type guess based on file extension.

mochiweb_multipart
Utilities for parsing multipart/form-data.

mochiweb_request
MochiWeb HTTP Request abstraction.

mochiweb_response
Response abstraction.

mochiweb_skel

mochiweb_socket
MochiWeb socket - wrapper for plain and ssl sockets.

mochiweb_socket_server
MochiWeb socket server.

mochiweb_sup
Supervisor for the mochiweb application.

mochiweb_util
Utilities for parsing and quoting.

reloader
Erlang module for automatically reloading modified modules during development.

observer

crashdump
A HTML based tool for browsing Erlang crashdumps.

etop
Erlang Top is a tool for presenting information about erlang processes similar to the information presented by "top" in UNIX.

ttb
A base for building trace tools for distributed systems.

odbc

odbc
Erlang ODBC application

orber

any
the corba any type

corba
The functions on CORBA module level

corba_object
The CORBA Object interface functions

CosNaming
The CosNaming service is a collection of interfaces that together define the naming service.

CosNaming_BindingIterator
This interface supports iteration over a name binding list.

CosNaming_NamingContext
This interface supports different bind and access functions for names in a context.

CosNaming_NamingContextExt
This interface contains operation for converting a Name sequence to a string and back.

fixed
the corba fixed type

interceptors
Describe the functions which must be exported by any supplied Orber native interceptor.

lname
Interface that supports the name pseudo-objects.

lname_component
Interface that supports the name pseudo-objects.

Module_Interface
Orber generated stubs/skeletons.

orber
The main module of the Orber application

orber_acl
Orber ACL operations

orber_diagnostics
Diagnostics API for Orber

orber_ifr
The Interface Repository stores representations of IDL information

orber_tc
Help functions for IDL typecodes

os_mon

cpu_sup
A CPU Load and CPU Utilization Supervisor Process

disksup
A Disk Supervisor Process

memsup
A Memory Supervisor Process

nteventlog
Interface to Windows Event Log

os_mon_mib
Loading and Unloading of OTP-OS-MON-MIB

os_sup
Interface to OS System Messages

otp_mibs

otp_mib
Handles the OTP-MIB

parsetools

leex
Lexical analyzer generator for Erlang

yecc
LALR-1 Parser Generator

percept

pman

pman
A graphical process manager.

public_key

public_key
API module for public key infrastructure.

reltool

reltool
Main API of the Reltool application

runtime_tools

dbg
The Text Based Trace Facility

erts_alloc_config
Configuration tool for erts_alloc

sasl

alarm_handler
An Alarm Handling Process

overload
An Overload Regulation Process

rb
The Report Browser Tool

release_handler
Unpacking and Installation of Release Packages

systools
A Set of Release Handling Tools.

snmp

snmp
Interface functions to the SNMP toolkit

snmp_community_mib
Instrumentation Functions for SNMP-COMMUNITY-MIB

snmp_framework_mib
Instrumentation Functions for SNMP-FRAMEWORK-MIB

snmp_generic
Generic Functions for Implementing SNMP Objects in a Database

snmp_index
Abstract Data Type for SNMP Indexing

snmp_notification_mib
Instrumentation Functions for SNMP-NOTIFICATION-MIB

snmp_pdus
Encode and Decode Functions for SNMP PDUs

snmp_standard_mib
Instrumentation Functions for STANDARD-MIB and SNMPv2-MIB

snmp_target_mib
Instrumentation Functions for SNMP-TARGET-MIB

snmp_user_based_sm_mib
Instrumentation Functions for SNMP-USER-BASED-SM-MIB

snmp_view_based_acm_mib
Instrumentation Functions for SNMP-VIEW-BASED-ACM-MIB

snmpa
Interface Functions to the SNMP toolkit agent

snmpa_conf
Utility functions for handling the agent config files.

snmpa_discovery_handler
Behaviour module for the SNMP agent discovery handler.

snmpa_error
Functions for Reporting SNMP Errors

snmpa_error_io
Functions for Reporting SNMP Errors on stdio

snmpa_error_logger
Functions for Reporting SNMP Errors through the error_logger

snmpa_error_report
Behaviour module for reporting SNMP agent errors

snmpa_local_db
The SNMP built-in database

snmpa_mpd
Message Processing and Dispatch module for the SNMP agent

snmpa_network_interface
Behaviour module for the SNMP agent network interface.

snmpa_network_interface_filter
Behaviour module for the SNMP agent network-interface filter.

snmpa_notification_delivery_info_receiver
Behaviour module for the SNMP agent notification delivery information receiver.

snmpa_notification_filter
Behaviour module for the SNMP agent notification filters.

snmpa_supervisor
A supervisor for the SNMP agent Processes

snmpc
Interface Functions to the SNMP toolkit MIB compiler

snmpm
Interface functions to the SNMP toolkit manager

snmpm_conf
Utility functions for handling the manager config files.

snmpm_mpd
Message Processing and Dispatch module for the SNMP manager

snmpm_network_interface
Behaviour module for the SNMP manager network interface.

snmpm_network_interface_filter
Behaviour module for the SNMP manager network-interface filter.

snmpm_user
Behaviour module for the SNMP manager user.

ssh

ssh
Main API of the SSH application

ssh_channel
Generic Ssh Channel Behavior

ssh_connection
This module provides an API to the ssh connection protocol.

ssh_sftp
SFTP client.

ssh_sftpd
Specifies a channel process to handle a sftp subsystem.

ssl

old_ssl
Interface Functions for Secure Socket Layer

ssl
Interface Functions for Secure Socket Layer

ssl_session_cache_api
Defines the API for the TLS session cache so that the data storage scheme can be replaced by defining a new callback module implementing this API.

stdlib

array
Functional, extendible arrays.

base64
Implements base 64 encode and decode, see RFC2045.

beam_lib
An Interface To the BEAM File Format

binary
Library for handling binary data

c
Command Interface Module

calendar
Local and universal time, day-of-the-week, date and time conversions

dets
A Disk Based Term Storage

dict
Key-Value Dictionary

digraph
Directed Graphs

digraph_utils
Algorithms for Directed Graphs

epp
An Erlang Code Preprocessor

erl_eval
The Erlang Meta Interpreter

erl_expand_records
Expands Records in a Module

erl_id_trans
An Identity Parse Transform

erl_internal
Internal Erlang Definitions

erl_lint
The Erlang Code Linter

erl_parse
The Erlang Parser

erl_pp
The Erlang Pretty Printer

erl_scan
The Erlang Token Scanner

erl_tar
Unix 'tar' utility for reading and writing tar archives

ets
Built-In Term Storage

file_sorter
File Sorter

filelib
File utilities, such as wildcard matching of filenames

filename
Filename Manipulation Functions

gb_sets
General Balanced Trees

gb_trees
General Balanced Trees

gen_event
Generic Event Handling Behaviour

gen_fsm
Generic Finite State Machine Behaviour

gen_server
Generic Server Behaviour

io
Standard IO Server Interface Functions

io_lib
IO Library Functions

lib
A number of useful library functions

lists
List Processing Functions

log_mf_h
An Event Handler which Logs Events to Disk

math
Mathematical Functions

ms_transform
Parse_transform that translates fun syntax into match specifications.

orddict
Key-Value Dictionary as Ordered List

ordsets
Functions for Manipulating Sets as Ordered Lists

pg
Distributed, Named Process Groups

pool
Load Distribution Facility

proc_lib
Functions for asynchronous and synchronous start of processes adhering to the OTP design principles.

proplists
Support functions for property lists

qlc
Query Interface to Mnesia, ETS, Dets, etc

queue
Abstract Data Type for FIFO Queues

random
Pseudo random number generation

re
Perl like regular expressions for Erlang

regexp
Regular Expression Functions for Strings

sets
Functions for Set Manipulation

shell
The Erlang Shell

shell_default
Customizing the Erlang Environment

slave
Functions to Starting and Controlling Slave Nodes

sofs
Functions for Manipulating Sets of Sets

string
String Processing Functions

supervisor
Generic Supervisor Behaviour

supervisor_bridge
Generic Supervisor Bridge Behaviour.

sys
A Functional Interface to System Messages

timer
Timer Functions

unicode
Functions for converting Unicode characters

win32reg
win32reg provides access to the registry on Windows

zip
Utility for reading and creating 'zip' archives.

syntax_tools

test_server

test_server
This module provides support for test suite authors.

test_server_ctrl
This module provides a low level interface to the Test Server.

ts
Test Server Framework for testing OTP

toolbar

toolbar
GUI for Starting Tools and User Contributions

tools

cover
A Coverage Analysis Tool for Erlang

cprof
A simple Call Count Profiling Tool using breakpoints for minimal runtime performance impact.

eprof
A Time Profiling Tool for Erlang

erlang_mode
Erlang mode for Emacs

fprof
A Time Profiling Tool using trace to file for minimal runtime performance impact.

instrument
Analysis and Utility Functions for Instrumentation

lcnt
A runtime system Lock Profiling tool.

make
A Make Utility for Erlang

tags
Generate Emacs TAGS file from Erlang source files

xref
A Cross Reference Tool for analyzing dependencies between functions, modules, applications and releases.

tv

tv
TV graphically examines ETS and Mnesia tables.

typer

typer

typer_annotator

typer_info

typer_map

typer_options

typer_preprocess

webtool

webtool
WebTool is a tool used to simplify the implementation of web based tools with Erlang/OTP.

wx

xmerl

xmerl_sax_parser
XML SAX parser API

View Functions