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httpd_conf
Langue: en
Version: 156562 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
MODULE
httpd_conf - Configuration utility functions to be used by the Erlang Web 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(3), 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(3) 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(3).
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(3) 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(3).
make_integer(String) -> Result
-
- Types
- String = string()
Result = {ok, integer()} | {error, nomatch}
make_integer/1 returns an integer representation of String.
SEE ALSO
httpd(3)
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