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httpd_conf(3erl) | Erlang Module Definition | httpd_conf(3erl) |
NAME¶
httpd_conf - Configuration utility functions to be used by the ErlangWeb server API programmer.
DESCRIPTION¶
This module provides the Erlang Webserver API programmer with utility functions for adding run-time configuration directives.EXPORTS¶
check_enum(EnumString, ValidEnumStrings) -> Result
Types:
EnumString = string()
ValidEnumStrings = [string()]
Result = {ok,atom()} | {error,not_valid}
check_enum/2 checks if EnumString is a valid enumeration of
ValidEnumStrings in which case it is returned as an atom.
clean(String) -> Stripped
Types:
String = Stripped = string()
clean/1 removes leading and/or trailing white spaces from
String.
custom_clean(String,Before,After) -> Stripped
Types:
Before = After = regexp()
String = Stripped = string()
custom_clean/3 removes leading and/or trailing white spaces and custom
characters from String. Before and After are regular
expressions, as defined in regexp(3erl), describing the custom
characters.
is_directory(FilePath) -> Result
Types:
FilePath = string()
Result = {ok,Directory} | {error,Reason}
Directory = string()
Reason = string() | enoent | eaccess | enotdir | FileInfo
FileInfo = File info record
is_directory/1 checks if FilePath is a directory in which case it
is returned. Please read file(3erl) for a description of enoent,
eaccess and enotdir. The definition of the file info record can
be found by including file.hrl from the kernel application, see
file(3erl).
is_file(FilePath) -> Result
Types:
FilePath = string()
Result = {ok,File} | {error,Reason}
File = string()
Reason = string() | enoent | eaccess | enotdir | FileInfo
FileInfo = File info record
is_file/1 checks if FilePath is a regular file in which case it is
returned. Read file(3erl) for a description of enoent,
eaccess and enotdir. The definition of the file info record can
be found by including file.hrl from the kernel application, see
file(3erl).
make_integer(String) -> Result
Types:
String = string()
Result = {ok,integer()} | {error,nomatch}
make_integer/1 returns an integer representation of String.
SEE ALSO¶
httpd(3erl)inets 5.10.3 | Ericsson AB |