/usr/lib/ruby/vendor_ruby/merb-core/constants.rb is in ruby-merb-core 1.1.3+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | # Most of this list is simply constants frozen for efficiency
# and lowered memory consumption. Every time Ruby VM comes
# across a string or a number or a regexp literal,
# new object is created.
#
# This means if you refer to the same string 6 times per request
# and your application takes 100 requests per second, there are
# 600 objects for weak MRI garbage collector to work on.
#
# GC cycles take up to 80% (!) time of request processing in
# some cases. Eventually Rubinius and maybe MRI 2.0 gonna
# improve this situation but at the moment, all commonly used
# strings, regexp and numbers used as constants so no extra
# objects created and VM just operates pointers.
module Merb
module Const
DEFAULT_SEND_FILE_OPTIONS = {
:type => 'application/octet-stream'.freeze,
:disposition => 'attachment'.freeze
}.freeze
RACK_INPUT = 'rack.input'.freeze
SET_COOKIE = " %s=%s; path=/; expires=%s".freeze
COOKIE_EXPIRATION_FORMAT = "%a, %d-%b-%Y %H:%M:%S GMT".freeze
COOKIE_SPLIT = /[;,] */n.freeze
COOKIE_REGEXP = /\s*(.+)=(.*)\s*/.freeze
COOKIE_EXPIRED_TIME = Time.at(0).freeze
ACCEPT_SPLIT = /,/.freeze
SLASH_SPLIT = %r{/}.freeze
MEDIA_RANGE = /\s*([^;\s]*)\s*(;\s*q=\s*(.*))?/.freeze
HOUR = 60 * 60
DAY = HOUR * 24
WEEK = DAY * 7
MULTIPART_REGEXP = /\Amultipart\/form-data.*boundary=\"?([^\";,]+)/n.freeze
HTTP_COOKIE = 'HTTP_COOKIE'.freeze
QUERY_STRING = 'QUERY_STRING'.freeze
JSON_MIME_TYPE_REGEXP = %r{^application/json|^text/x-json}.freeze
XML_MIME_TYPE_REGEXP = %r{^application/xml|^text/xml}.freeze
FORM_URL_ENCODED_REGEXP = %r{^application/x-www-form-urlencoded}.freeze
LOCAL_IP_REGEXP = /^unknown$|^(127|10|172\.16|192\.168)\.|^(172\.(1[6-9]|2[0-9]|3[0-1]))\.|^(169\.254)\./i.freeze
XML_HTTP_REQUEST_REGEXP = /XMLHttpRequest/i.freeze
UPCASE_CONTENT_TYPE = 'CONTENT_TYPE'.freeze
CONTENT_TYPE = "Content-Type".freeze
DATE = 'Date'.freeze
UPCASE_HTTPS = 'HTTPS'.freeze
HTTPS = 'https'.freeze
HTTP = 'http'.freeze
ETAG = 'ETag'.freeze
LAST_MODIFIED = "Last-Modified".freeze
GET = "GET".freeze
POST = "POST".freeze
HEAD = "HEAD".freeze
CONTENT_LENGTH = "CONTENT_LENGTH".freeze
HTTP_CLIENT_IP = "HTTP_CLIENT_IP".freeze
HTTP_X_REQUESTED_WITH = "HTTP_X_REQUESTED_WITH".freeze
HTTP_X_FORWARDED_FOR = "HTTP_X_FORWARDED_FOR".freeze
HTTP_X_FORWARDED_PROTO = "HTTP_X_FORWARDED_PROTO".freeze
HTTP_X_FORWARDED_HOST = "HTTP_X_FORWARDED_HOST".freeze
HTTP_IF_MODIFIED_SINCE = "HTTP_IF_MODIFIED_SINCE".freeze
HTTP_IF_NONE_MATCH = "HTTP_IF_NONE_MATCH".freeze
HTTP_CONTENT_TYPE = "HTTP_CONTENT_TYPE".freeze
HTTP_CONTENT_LENGTH = "HTTP_CONTENT_LENGTH".freeze
HTTP_REFERER = "HTTP_REFERER".freeze
HTTP_USER_AGENT = "HTTP_USER_AGENT".freeze
HTTP_HOST = "HTTP_HOST".freeze
HTTP_CONNECTION = "HTTP_CONNECTION".freeze
HTTP_KEEP_ALIVE = "HTTP_KEEP_ALIVE".freeze
HTTP_ACCEPT = "HTTP_ACCEPT".freeze
HTTP_ACCEPT_ENCODING = "HTTP_ACCEPT_ENCODING".freeze
HTTP_ACCEPT_LANGUAGE = "HTTP_ACCEPT_LANGUAGE".freeze
HTTP_ACCEPT_CHARSET = "HTTP_ACCEPT_CHARSET".freeze
HTTP_CACHE_CONTROL = "HTTP_CACHE_CONTROL".freeze
UPLOAD_ID = "upload_id".freeze
PATH_INFO = "PATH_INFO".freeze
HTTP_VERSION = "HTTP_VERSION".freeze
GATEWAY_INTERFACE = "GATEWAY_INTERFACE".freeze
SCRIPT_NAME = "SCRIPT_NAME".freeze
SERVER_NAME = "SERVER_NAME".freeze
SERVER_SOFTWARE = "SERVER_SOFTWARE".freeze
SERVER_PROTOCOL = "SERVER_PROTOCOL".freeze
SERVER_PORT = "SERVER_PORT".freeze
REQUEST_URI = "REQUEST_URI".freeze
REQUEST_PATH = "REQUEST_PATH".freeze
REQUEST_METHOD = "REQUEST_METHOD".freeze
REMOTE_ADDR = "REMOTE_ADDR".freeze
BREAK_TAG = "<br/>".freeze
EMPTY_STRING = "".freeze
NEWLINE = "\n".freeze
SLASH = "/".freeze
DOT = ".".freeze
QUESTION_MARK = "?".freeze
DOUBLE_NEWLINE = "\n\n".freeze
LOCATION = "Location".freeze
TEXT_SLASH_HTML = "text/html".freeze
WIN_PLATFORM_REGEXP = /(:?mswin|mingw)/.freeze
JAVA_PLATFORM_REGEXP = /java/.freeze
end
end
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