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gecko-dev/xpcom/base/ErrorList.py
Dave Townsend 55dc7cb4db Bug 1518587: Move startup profile selection to nsToolkitProfileService. r=froydnj 
Currently nsAppRunner is responsible for choosing or creating a profile to use
at startup. It then has to create a reset profile if necessary and lock the
selected profile directories. But these latter things are done in different
places of the selection code and done in different ways, sometimes we delay
while trying to get the lock, sometimes we don't.

This patch moves the profile selection part of the code to its own function so
that then we only have to have one place that does the profile reset and
locking logic.

It makes a lot of sense to have the selection code live in the profile service.
It can use information from the database load to help make the choices and it
also means that we can expose the profile selection code through xpcom allowing
it to be easily automatically tested. It will also be more important for future
patches for the dedicated profiles feature.

Differential Revision: https://phabricator.services.mozilla.com/D16116

--HG--
extra : moz-landing-system : lando
2019-01-14 17:27:34 +00:00

1231 lines
55 KiB
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#!/usr/bin/env python
from collections import OrderedDict
class Mod:
"""
A nserror module. When used with a `with` statement, binds the itself to
Mod.active.
"""
active = None
def __init__(self, num):
self.num = num
def __enter__(self):
Mod.active = self
def __exit__(self, _type, _value, _traceback):
Mod.active = None
modules = OrderedDict()
# To add error code to your module, you need to do the following:
#
# 1) Add a module offset code. Add yours to the bottom of the list
# right below this comment, adding 1.
#
# 2) In your module, define a header file which uses one of the
# NE_ERROR_GENERATExxxxxx macros. Some examples below:
#
# #define NS_ERROR_MYMODULE_MYERROR1 \
# NS_ERROR_GENERATE(NS_ERROR_SEVERITY_ERROR,NS_ERROR_MODULE_MYMODULE,1)
# #define NS_ERROR_MYMODULE_MYERROR2 NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_MYMODULE,2)
# #define NS_ERROR_MYMODULE_MYERROR3 NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_MYMODULE,3)
# @name Standard Module Offset Code. Each Module should identify a unique number
# and then all errors associated with that module become offsets from the
# base associated with that module id. There are 16 bits of code bits for
# each module.
modules["XPCOM"] = Mod(1)
modules["BASE"] = Mod(2)
modules["GFX"] = Mod(3)
modules["WIDGET"] = Mod(4)
modules["CALENDAR"] = Mod(5)
modules["NETWORK"] = Mod(6)
modules["PLUGINS"] = Mod(7)
modules["LAYOUT"] = Mod(8)
modules["HTMLPARSER"] = Mod(9)
modules["RDF"] = Mod(10)
modules["UCONV"] = Mod(11)
modules["REG"] = Mod(12)
modules["FILES"] = Mod(13)
modules["DOM"] = Mod(14)
modules["IMGLIB"] = Mod(15)
modules["MAILNEWS"] = Mod(16)
modules["EDITOR"] = Mod(17)
modules["XPCONNECT"] = Mod(18)
modules["PROFILE"] = Mod(19)
modules["LDAP"] = Mod(20)
modules["SECURITY"] = Mod(21)
modules["DOM_XPATH"] = Mod(22)
# Mod(23) used to be NS_ERROR_MODULE_DOM_RANGE (see bug 711047)
modules["URILOADER"] = Mod(24)
modules["CONTENT"] = Mod(25)
modules["PYXPCOM"] = Mod(26)
modules["XSLT"] = Mod(27)
modules["IPC"] = Mod(28)
modules["SVG"] = Mod(29)
modules["STORAGE"] = Mod(30)
modules["SCHEMA"] = Mod(31)
modules["DOM_FILE"] = Mod(32)
modules["DOM_INDEXEDDB"] = Mod(33)
modules["DOM_FILEHANDLE"] = Mod(34)
modules["SIGNED_JAR"] = Mod(35)
modules["DOM_FILESYSTEM"] = Mod(36)
modules["DOM_BLUETOOTH"] = Mod(37)
modules["SIGNED_APP"] = Mod(38)
modules["DOM_ANIM"] = Mod(39)
modules["DOM_PUSH"] = Mod(40)
modules["DOM_MEDIA"] = Mod(41)
modules["URL_CLASSIFIER"] = Mod(42)
# ErrorResult gets its own module to reduce the chance of someone accidentally
# defining an error code matching one of the ErrorResult ones.
modules["ERRORRESULT"] = Mod(43)
# NS_ERROR_MODULE_GENERAL should be used by modules that do not
# care if return code values overlap. Callers of methods that
# return such codes should be aware that they are not
# globally unique. Implementors should be careful about blindly
# returning codes from other modules that might also use
# the generic base.
modules["GENERAL"] = Mod(51)
MODULE_BASE_OFFSET = 0x45
NS_ERROR_SEVERITY_SUCCESS = 0
NS_ERROR_SEVERITY_ERROR = 1
def SUCCESS_OR_FAILURE(sev, module, code):
return (sev << 31) | ((module + MODULE_BASE_OFFSET) << 16) | code
def FAILURE(code):
return SUCCESS_OR_FAILURE(NS_ERROR_SEVERITY_ERROR, Mod.active.num, code)
def SUCCESS(code):
return SUCCESS_OR_FAILURE(NS_ERROR_SEVERITY_SUCCESS, Mod.active.num, code)
# Errors is an ordered dictionary, so that we can recover the order in which
# they were defined. This is important for determining which name is the
# canonical name for an error code.
errors = OrderedDict()
# Standard "it worked" return value
errors["NS_OK"] = 0
# =======================================================================
# Core errors, not part of any modules
# =======================================================================
errors["NS_ERROR_BASE"] = 0xC1F30000
# Returned when an instance is not initialized
errors["NS_ERROR_NOT_INITIALIZED"] = errors["NS_ERROR_BASE"] + 1
# Returned when an instance is already initialized
errors["NS_ERROR_ALREADY_INITIALIZED"] = errors["NS_ERROR_BASE"] + 2
# Returned by a not implemented function
errors["NS_ERROR_NOT_IMPLEMENTED"] = 0x80004001
# Returned when a given interface is not supported.
errors["NS_NOINTERFACE"] = 0x80004002
errors["NS_ERROR_NO_INTERFACE"] = errors["NS_NOINTERFACE"]
# Returned when a function aborts
errors["NS_ERROR_ABORT"] = 0x80004004
# Returned when a function fails
errors["NS_ERROR_FAILURE"] = 0x80004005
# Returned when an unexpected error occurs
errors["NS_ERROR_UNEXPECTED"] = 0x8000ffff
# Returned when a memory allocation fails
errors["NS_ERROR_OUT_OF_MEMORY"] = 0x8007000e
# Returned when an illegal value is passed
errors["NS_ERROR_ILLEGAL_VALUE"] = 0x80070057
errors["NS_ERROR_INVALID_ARG"] = errors["NS_ERROR_ILLEGAL_VALUE"]
errors["NS_ERROR_INVALID_POINTER"] = errors["NS_ERROR_INVALID_ARG"]
errors["NS_ERROR_NULL_POINTER"] = errors["NS_ERROR_INVALID_ARG"]
# Returned when a class doesn't allow aggregation
errors["NS_ERROR_NO_AGGREGATION"] = 0x80040110
# Returned when an operation can't complete due to an unavailable resource
errors["NS_ERROR_NOT_AVAILABLE"] = 0x80040111
# Returned when a class is not registered
errors["NS_ERROR_FACTORY_NOT_REGISTERED"] = 0x80040154
# Returned when a class cannot be registered, but may be tried again later
errors["NS_ERROR_FACTORY_REGISTER_AGAIN"] = 0x80040155
# Returned when a dynamically loaded factory couldn't be found
errors["NS_ERROR_FACTORY_NOT_LOADED"] = 0x800401f8
# Returned when a factory doesn't support signatures
errors["NS_ERROR_FACTORY_NO_SIGNATURE_SUPPORT"] = errors["NS_ERROR_BASE"] + 0x101
# Returned when a factory already is registered
errors["NS_ERROR_FACTORY_EXISTS"] = errors["NS_ERROR_BASE"] + 0x100
# =======================================================================
# 1: NS_ERROR_MODULE_XPCOM
# =======================================================================
with modules["XPCOM"]:
# Result codes used by nsIVariant
errors["NS_ERROR_CANNOT_CONVERT_DATA"] = FAILURE(1)
errors["NS_ERROR_OBJECT_IS_IMMUTABLE"] = FAILURE(2)
errors["NS_ERROR_LOSS_OF_SIGNIFICANT_DATA"] = FAILURE(3)
# Result code used by nsIThreadManager
errors["NS_ERROR_NOT_SAME_THREAD"] = FAILURE(4)
# Various operations are not permitted during XPCOM shutdown and will fail
# with this exception.
errors["NS_ERROR_ILLEGAL_DURING_SHUTDOWN"] = FAILURE(30)
errors["NS_ERROR_SERVICE_NOT_AVAILABLE"] = FAILURE(22)
errors["NS_SUCCESS_LOSS_OF_INSIGNIFICANT_DATA"] = SUCCESS(1)
# Used by nsCycleCollectionParticipant
errors["NS_SUCCESS_INTERRUPTED_TRAVERSE"] = SUCCESS(2)
# =======================================================================
# 2: NS_ERROR_MODULE_BASE
# =======================================================================
with modules["BASE"]:
# I/O Errors
# Stream closed
errors["NS_BASE_STREAM_CLOSED"] = FAILURE(2)
# Error from the operating system
errors["NS_BASE_STREAM_OSERROR"] = FAILURE(3)
# Illegal arguments
errors["NS_BASE_STREAM_ILLEGAL_ARGS"] = FAILURE(4)
# For unichar streams
errors["NS_BASE_STREAM_NO_CONVERTER"] = FAILURE(5)
# For unichar streams
errors["NS_BASE_STREAM_BAD_CONVERSION"] = FAILURE(6)
errors["NS_BASE_STREAM_WOULD_BLOCK"] = FAILURE(7)
# =======================================================================
# 3: NS_ERROR_MODULE_GFX
# =======================================================================
with modules["GFX"]:
# no printer available (e.g. cannot find _any_ printer)
errors["NS_ERROR_GFX_PRINTER_NO_PRINTER_AVAILABLE"] = FAILURE(1)
# _specified_ (by name) printer not found
errors["NS_ERROR_GFX_PRINTER_NAME_NOT_FOUND"] = FAILURE(2)
# print-to-file: could not open output file
errors["NS_ERROR_GFX_PRINTER_COULD_NOT_OPEN_FILE"] = FAILURE(3)
# print: starting document
errors["NS_ERROR_GFX_PRINTER_STARTDOC"] = FAILURE(4)
# print: ending document
errors["NS_ERROR_GFX_PRINTER_ENDDOC"] = FAILURE(5)
# print: starting page
errors["NS_ERROR_GFX_PRINTER_STARTPAGE"] = FAILURE(6)
# The document is still being loaded
errors["NS_ERROR_GFX_PRINTER_DOC_IS_BUSY"] = FAILURE(7)
# Font cmap is strangely structured - avoid this font!
errors["NS_ERROR_GFX_CMAP_MALFORMED"] = FAILURE(51)
# =======================================================================
# 4: NS_ERROR_MODULE_WIDGET
# =======================================================================
with modules["WIDGET"]:
# Used by:
# - nsIWidget::NotifyIME()
# - nsIWidget::OnWindowedPluginKeyEvent()
# Returned when the notification or the event is handled and it's consumed
# by somebody.
errors["NS_SUCCESS_EVENT_CONSUMED"] = SUCCESS(1)
# Used by:
# - nsIWidget::OnWindowedPluginKeyEvent()
# Returned when the event is handled correctly but the result will be
# notified asynchronously.
errors["NS_SUCCESS_EVENT_HANDLED_ASYNCHRONOUSLY"] = SUCCESS(2)
# =======================================================================
# 6: NS_ERROR_MODULE_NETWORK
# =======================================================================
with modules["NETWORK"]:
# General async request error codes:
#
# These error codes are commonly passed through callback methods to indicate
# the status of some requested async request.
#
# For example, see nsIRequestObserver::onStopRequest.
# The async request completed successfully.
errors["NS_BINDING_SUCCEEDED"] = errors["NS_OK"]
# The async request failed for some unknown reason.
errors["NS_BINDING_FAILED"] = FAILURE(1)
# The async request failed because it was aborted by some user action.
errors["NS_BINDING_ABORTED"] = FAILURE(2)
# The async request has been "redirected" to a different async request.
# (e.g., an HTTP redirect occurred).
#
# This error code is used with load groups to notify the load group observer
# when a request in the load group is redirected to another request.
errors["NS_BINDING_REDIRECTED"] = FAILURE(3)
# The async request has been "retargeted" to a different "handler."
#
# This error code is used with load groups to notify the load group observer
# when a request in the load group is removed from the load group and added
# to a different load group.
errors["NS_BINDING_RETARGETED"] = FAILURE(4)
# Miscellaneous error codes: These errors are not typically passed via
# onStopRequest.
# The URI is malformed.
errors["NS_ERROR_MALFORMED_URI"] = FAILURE(10)
# The requested action could not be completed while the object is busy.
# Implementations of nsIChannel::asyncOpen will commonly return this error
# if the channel has already been opened (and has not yet been closed).
errors["NS_ERROR_IN_PROGRESS"] = FAILURE(15)
# Returned from nsIChannel::asyncOpen to indicate that OnDataAvailable will
# not be called because there is no content available. This is used by
# helper app style protocols (e.g., mailto). XXX perhaps this should be a
# success code.
errors["NS_ERROR_NO_CONTENT"] = FAILURE(17)
# The URI scheme corresponds to an unknown protocol handler.
errors["NS_ERROR_UNKNOWN_PROTOCOL"] = FAILURE(18)
# The content encoding of the source document was incorrect, for example
# returning a plain HTML document advertised as Content-Encoding: gzip
errors["NS_ERROR_INVALID_CONTENT_ENCODING"] = FAILURE(27)
# A transport level corruption was found in the source document. for example
# a document with a calculated checksum that does not match the Content-MD5
# http header.
errors["NS_ERROR_CORRUPTED_CONTENT"] = FAILURE(29)
# A content signature verification failed for some reason. This can be either
# an actual verification error, or any other error that led to the fact that
# a content signature that was expected couldn't be verified.
errors["NS_ERROR_INVALID_SIGNATURE"] = FAILURE(58)
# While parsing for the first component of a header field using syntax as in
# Content-Disposition or Content-Type, the first component was found to be
# empty, such as in: Content-Disposition: ; filename=foo
errors["NS_ERROR_FIRST_HEADER_FIELD_COMPONENT_EMPTY"] = FAILURE(34)
# Returned from nsIChannel::asyncOpen when trying to open the channel again
# (reopening is not supported).
errors["NS_ERROR_ALREADY_OPENED"] = FAILURE(73)
# Connectivity error codes:
# The connection is already established. XXX unused - consider removing.
errors["NS_ERROR_ALREADY_CONNECTED"] = FAILURE(11)
# The connection does not exist. XXX unused - consider removing.
errors["NS_ERROR_NOT_CONNECTED"] = FAILURE(12)
# The connection attempt failed, for example, because no server was
# listening at specified host:port.
errors["NS_ERROR_CONNECTION_REFUSED"] = FAILURE(13)
# The connection was lost due to a timeout error.
errors["NS_ERROR_NET_TIMEOUT"] = FAILURE(14)
# The requested action could not be completed while the networking library
# is in the offline state.
errors["NS_ERROR_OFFLINE"] = FAILURE(16)
# The requested action was prohibited because it would have caused the
# networking library to establish a connection to an unsafe or otherwise
# banned port.
errors["NS_ERROR_PORT_ACCESS_NOT_ALLOWED"] = FAILURE(19)
# The connection was established, but no data was ever received.
errors["NS_ERROR_NET_RESET"] = FAILURE(20)
# The connection was established, but the data transfer was interrupted.
errors["NS_ERROR_NET_INTERRUPT"] = FAILURE(71)
# The connection attempt to a proxy failed.
errors["NS_ERROR_PROXY_CONNECTION_REFUSED"] = FAILURE(72)
# A transfer was only partially done when it completed.
errors["NS_ERROR_NET_PARTIAL_TRANSFER"] = FAILURE(76)
# HTTP/2 detected invalid TLS configuration
errors["NS_ERROR_NET_INADEQUATE_SECURITY"] = FAILURE(82)
# HTTP/2 sent a GOAWAY
errors["NS_ERROR_NET_HTTP2_SENT_GOAWAY"] = FAILURE(83)
# XXX really need to better rationalize these error codes. are consumers of
# necko really expected to know how to discern the meaning of these??
# This request is not resumable, but it was tried to resume it, or to
# request resume-specific data.
errors["NS_ERROR_NOT_RESUMABLE"] = FAILURE(25)
# The request failed as a result of a detected redirection loop.
errors["NS_ERROR_REDIRECT_LOOP"] = FAILURE(31)
# It was attempted to resume the request, but the entity has changed in the
# meantime.
errors["NS_ERROR_ENTITY_CHANGED"] = FAILURE(32)
# The request failed because the content type returned by the server was not
# a type expected by the channel (for nested channels such as the JAR
# channel).
errors["NS_ERROR_UNSAFE_CONTENT_TYPE"] = FAILURE(74)
# The request failed because the user tried to access to a remote XUL
# document from a website that is not in its white-list.
errors["NS_ERROR_REMOTE_XUL"] = FAILURE(75)
# The request resulted in an error page being displayed.
errors["NS_ERROR_LOAD_SHOWED_ERRORPAGE"] = FAILURE(77)
# The request occurred in docshell that lacks a treeowner, so it is
# probably in the process of being torn down.
errors["NS_ERROR_DOCSHELL_DYING"] = FAILURE(78)
# FTP specific error codes:
errors["NS_ERROR_FTP_LOGIN"] = FAILURE(21)
errors["NS_ERROR_FTP_CWD"] = FAILURE(22)
errors["NS_ERROR_FTP_PASV"] = FAILURE(23)
errors["NS_ERROR_FTP_PWD"] = FAILURE(24)
errors["NS_ERROR_FTP_LIST"] = FAILURE(28)
# DNS specific error codes:
# The lookup of a hostname failed. This generally refers to the hostname
# from the URL being loaded.
errors["NS_ERROR_UNKNOWN_HOST"] = FAILURE(30)
# A low or medium priority DNS lookup failed because the pending queue was
# already full. High priorty (the default) always makes room
errors["NS_ERROR_DNS_LOOKUP_QUEUE_FULL"] = FAILURE(33)
# The lookup of a proxy hostname failed. If a channel is configured to
# speak to a proxy server, then it will generate this error if the proxy
# hostname cannot be resolved.
errors["NS_ERROR_UNKNOWN_PROXY_HOST"] = FAILURE(42)
# Socket specific error codes:
# The specified socket type does not exist.
errors["NS_ERROR_UNKNOWN_SOCKET_TYPE"] = FAILURE(51)
# The specified socket type could not be created.
errors["NS_ERROR_SOCKET_CREATE_FAILED"] = FAILURE(52)
# The operating system doesn't support the given type of address.
errors["NS_ERROR_SOCKET_ADDRESS_NOT_SUPPORTED"] = FAILURE(53)
# The address to which we tried to bind the socket was busy.
errors["NS_ERROR_SOCKET_ADDRESS_IN_USE"] = FAILURE(54)
# Cache specific error codes:
errors["NS_ERROR_CACHE_KEY_NOT_FOUND"] = FAILURE(61)
errors["NS_ERROR_CACHE_DATA_IS_STREAM"] = FAILURE(62)
errors["NS_ERROR_CACHE_DATA_IS_NOT_STREAM"] = FAILURE(63)
errors["NS_ERROR_CACHE_WAIT_FOR_VALIDATION"] = FAILURE(64)
errors["NS_ERROR_CACHE_ENTRY_DOOMED"] = FAILURE(65)
errors["NS_ERROR_CACHE_READ_ACCESS_DENIED"] = FAILURE(66)
errors["NS_ERROR_CACHE_WRITE_ACCESS_DENIED"] = FAILURE(67)
errors["NS_ERROR_CACHE_IN_USE"] = FAILURE(68)
# Error passed through onStopRequest if the document could not be fetched
# from the cache.
errors["NS_ERROR_DOCUMENT_NOT_CACHED"] = FAILURE(70)
# Effective TLD Service specific error codes:
# The requested number of domain levels exceeds those present in the host
# string.
errors["NS_ERROR_INSUFFICIENT_DOMAIN_LEVELS"] = FAILURE(80)
# The host string is an IP address.
errors["NS_ERROR_HOST_IS_IP_ADDRESS"] = FAILURE(81)
# StreamLoader specific result codes:
# Result code returned by nsIStreamLoaderObserver to indicate that the
# observer is taking over responsibility for the data buffer, and the loader
# should NOT free it.
errors["NS_SUCCESS_ADOPTED_DATA"] = SUCCESS(90)
# FTP
errors["NS_NET_STATUS_BEGIN_FTP_TRANSACTION"] = SUCCESS(27)
errors["NS_NET_STATUS_END_FTP_TRANSACTION"] = SUCCESS(28)
# This success code may be returned by nsIAuthModule::getNextToken to
# indicate that the authentication is finished and thus there's no need
# to call getNextToken again.
errors["NS_SUCCESS_AUTH_FINISHED"] = SUCCESS(40)
# These are really not "results", they're statuses, used by nsITransport and
# friends. This is abuse of nsresult, but we'll put up with it for now.
# nsITransport
errors["NS_NET_STATUS_READING"] = FAILURE(8)
errors["NS_NET_STATUS_WRITING"] = FAILURE(9)
# nsISocketTransport
errors["NS_NET_STATUS_RESOLVING_HOST"] = FAILURE(3)
errors["NS_NET_STATUS_RESOLVED_HOST"] = FAILURE(11)
errors["NS_NET_STATUS_CONNECTING_TO"] = FAILURE(7)
errors["NS_NET_STATUS_CONNECTED_TO"] = FAILURE(4)
errors["NS_NET_STATUS_TLS_HANDSHAKE_STARTING"] = FAILURE(12)
errors["NS_NET_STATUS_TLS_HANDSHAKE_ENDED"] = FAILURE(13)
errors["NS_NET_STATUS_SENDING_TO"] = FAILURE(5)
errors["NS_NET_STATUS_WAITING_FOR"] = FAILURE(10)
errors["NS_NET_STATUS_RECEIVING_FROM"] = FAILURE(6)
# nsIInterceptedChannel
# Generic error for non-specific failures during service worker interception
errors["NS_ERROR_INTERCEPTION_FAILED"] = FAILURE(100)
# =======================================================================
# 7: NS_ERROR_MODULE_PLUGINS
# =======================================================================
with modules["PLUGINS"]:
errors["NS_ERROR_PLUGINS_PLUGINSNOTCHANGED"] = FAILURE(1000)
errors["NS_ERROR_PLUGIN_DISABLED"] = FAILURE(1001)
errors["NS_ERROR_PLUGIN_BLOCKLISTED"] = FAILURE(1002)
errors["NS_ERROR_PLUGIN_TIME_RANGE_NOT_SUPPORTED"] = FAILURE(1003)
errors["NS_ERROR_PLUGIN_CLICKTOPLAY"] = FAILURE(1004)
# =======================================================================
# 8: NS_ERROR_MODULE_LAYOUT
# =======================================================================
with modules["LAYOUT"]:
# Return code for SheetLoadData::VerifySheetReadyToParse
errors["NS_OK_PARSE_SHEET"] = SUCCESS(1)
# Return code for nsFrame::GetNextPrevLineFromeBlockFrame
errors["NS_POSITION_BEFORE_TABLE"] = SUCCESS(3)
# =======================================================================
# 9: NS_ERROR_MODULE_HTMLPARSER
# =======================================================================
with modules["HTMLPARSER"]:
errors["NS_ERROR_HTMLPARSER_CONTINUE"] = errors["NS_OK"]
errors["NS_ERROR_HTMLPARSER_EOF"] = FAILURE(1000)
errors["NS_ERROR_HTMLPARSER_UNKNOWN"] = FAILURE(1001)
errors["NS_ERROR_HTMLPARSER_CANTPROPAGATE"] = FAILURE(1002)
errors["NS_ERROR_HTMLPARSER_CONTEXTMISMATCH"] = FAILURE(1003)
errors["NS_ERROR_HTMLPARSER_BADFILENAME"] = FAILURE(1004)
errors["NS_ERROR_HTMLPARSER_BADURL"] = FAILURE(1005)
errors["NS_ERROR_HTMLPARSER_INVALIDPARSERCONTEXT"] = FAILURE(1006)
errors["NS_ERROR_HTMLPARSER_INTERRUPTED"] = FAILURE(1007)
errors["NS_ERROR_HTMLPARSER_BLOCK"] = FAILURE(1008)
errors["NS_ERROR_HTMLPARSER_BADTOKENIZER"] = FAILURE(1009)
errors["NS_ERROR_HTMLPARSER_BADATTRIBUTE"] = FAILURE(1010)
errors["NS_ERROR_HTMLPARSER_UNRESOLVEDDTD"] = FAILURE(1011)
errors["NS_ERROR_HTMLPARSER_MISPLACEDTABLECONTENT"] = FAILURE(1012)
errors["NS_ERROR_HTMLPARSER_BADDTD"] = FAILURE(1013)
errors["NS_ERROR_HTMLPARSER_BADCONTEXT"] = FAILURE(1014)
errors["NS_ERROR_HTMLPARSER_STOPPARSING"] = FAILURE(1015)
errors["NS_ERROR_HTMLPARSER_UNTERMINATEDSTRINGLITERAL"] = FAILURE(1016)
errors["NS_ERROR_HTMLPARSER_HIERARCHYTOODEEP"] = FAILURE(1017)
errors["NS_ERROR_HTMLPARSER_FAKE_ENDTAG"] = FAILURE(1018)
errors["NS_ERROR_HTMLPARSER_INVALID_COMMENT"] = FAILURE(1019)
# =======================================================================
# 10: NS_ERROR_MODULE_RDF
# =======================================================================
with modules["RDF"]:
# Returned from nsIRDFDataSource::Assert() and Unassert() if the assertion
# (or unassertion was accepted by the datasource
errors["NS_RDF_ASSERTION_ACCEPTED"] = errors["NS_OK"]
# Returned from nsIRDFDataSource::GetSource() and GetTarget() if the
# source/target has no value
errors["NS_RDF_NO_VALUE"] = SUCCESS(2)
# Returned from nsIRDFDataSource::Assert() and Unassert() if the assertion
# (or unassertion) was rejected by the datasource; i.e., the datasource was
# not willing to record the statement.
errors["NS_RDF_ASSERTION_REJECTED"] = SUCCESS(3)
# Return this from rdfITripleVisitor to stop cycling
errors["NS_RDF_STOP_VISIT"] = SUCCESS(4)
# =======================================================================
# 11: NS_ERROR_MODULE_UCONV
# =======================================================================
with modules["UCONV"]:
errors["NS_ERROR_UCONV_NOCONV"] = FAILURE(1)
errors["NS_ERROR_UDEC_ILLEGALINPUT"] = FAILURE(14)
errors["NS_OK_HAD_REPLACEMENTS"] = SUCCESS(3)
errors["NS_OK_UDEC_MOREINPUT"] = SUCCESS(12)
errors["NS_OK_UDEC_MOREOUTPUT"] = SUCCESS(13)
errors["NS_OK_UENC_MOREOUTPUT"] = SUCCESS(34)
errors["NS_ERROR_UENC_NOMAPPING"] = SUCCESS(35)
# BEGIN DEPRECATED
errors["NS_ERROR_ILLEGAL_INPUT"] = errors["NS_ERROR_UDEC_ILLEGALINPUT"]
# END DEPRECATED
# =======================================================================
# 13: NS_ERROR_MODULE_FILES
# =======================================================================
with modules["FILES"]:
errors["NS_ERROR_FILE_UNRECOGNIZED_PATH"] = FAILURE(1)
errors["NS_ERROR_FILE_UNRESOLVABLE_SYMLINK"] = FAILURE(2)
errors["NS_ERROR_FILE_EXECUTION_FAILED"] = FAILURE(3)
errors["NS_ERROR_FILE_UNKNOWN_TYPE"] = FAILURE(4)
errors["NS_ERROR_FILE_DESTINATION_NOT_DIR"] = FAILURE(5)
errors["NS_ERROR_FILE_TARGET_DOES_NOT_EXIST"] = FAILURE(6)
errors["NS_ERROR_FILE_COPY_OR_MOVE_FAILED"] = FAILURE(7)
errors["NS_ERROR_FILE_ALREADY_EXISTS"] = FAILURE(8)
errors["NS_ERROR_FILE_INVALID_PATH"] = FAILURE(9)
errors["NS_ERROR_FILE_DISK_FULL"] = FAILURE(10)
errors["NS_ERROR_FILE_CORRUPTED"] = FAILURE(11)
errors["NS_ERROR_FILE_NOT_DIRECTORY"] = FAILURE(12)
errors["NS_ERROR_FILE_IS_DIRECTORY"] = FAILURE(13)
errors["NS_ERROR_FILE_IS_LOCKED"] = FAILURE(14)
errors["NS_ERROR_FILE_TOO_BIG"] = FAILURE(15)
errors["NS_ERROR_FILE_NO_DEVICE_SPACE"] = FAILURE(16)
errors["NS_ERROR_FILE_NAME_TOO_LONG"] = FAILURE(17)
errors["NS_ERROR_FILE_NOT_FOUND"] = FAILURE(18)
errors["NS_ERROR_FILE_READ_ONLY"] = FAILURE(19)
errors["NS_ERROR_FILE_DIR_NOT_EMPTY"] = FAILURE(20)
errors["NS_ERROR_FILE_ACCESS_DENIED"] = FAILURE(21)
errors["NS_SUCCESS_FILE_DIRECTORY_EMPTY"] = SUCCESS(1)
# Result codes used by nsIDirectoryServiceProvider2
errors["NS_SUCCESS_AGGREGATE_RESULT"] = SUCCESS(2)
# =======================================================================
# 14: NS_ERROR_MODULE_DOM
# =======================================================================
with modules["DOM"]:
# XXX If you add a new DOM error code, also add an error string to
# dom/base/domerr.msg
# Standard DOM error codes: http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html
errors["NS_ERROR_DOM_INDEX_SIZE_ERR"] = FAILURE(1)
errors["NS_ERROR_DOM_HIERARCHY_REQUEST_ERR"] = FAILURE(3)
errors["NS_ERROR_DOM_WRONG_DOCUMENT_ERR"] = FAILURE(4)
errors["NS_ERROR_DOM_INVALID_CHARACTER_ERR"] = FAILURE(5)
errors["NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR"] = FAILURE(7)
errors["NS_ERROR_DOM_NOT_FOUND_ERR"] = FAILURE(8)
errors["NS_ERROR_DOM_NOT_SUPPORTED_ERR"] = FAILURE(9)
errors["NS_ERROR_DOM_INUSE_ATTRIBUTE_ERR"] = FAILURE(10)
errors["NS_ERROR_DOM_INVALID_STATE_ERR"] = FAILURE(11)
errors["NS_ERROR_DOM_SYNTAX_ERR"] = FAILURE(12)
errors["NS_ERROR_DOM_INVALID_MODIFICATION_ERR"] = FAILURE(13)
errors["NS_ERROR_DOM_NAMESPACE_ERR"] = FAILURE(14)
errors["NS_ERROR_DOM_INVALID_ACCESS_ERR"] = FAILURE(15)
errors["NS_ERROR_DOM_TYPE_MISMATCH_ERR"] = FAILURE(17)
errors["NS_ERROR_DOM_SECURITY_ERR"] = FAILURE(18)
errors["NS_ERROR_DOM_NETWORK_ERR"] = FAILURE(19)
errors["NS_ERROR_DOM_ABORT_ERR"] = FAILURE(20)
errors["NS_ERROR_DOM_URL_MISMATCH_ERR"] = FAILURE(21)
errors["NS_ERROR_DOM_QUOTA_EXCEEDED_ERR"] = FAILURE(22)
errors["NS_ERROR_DOM_TIMEOUT_ERR"] = FAILURE(23)
errors["NS_ERROR_DOM_INVALID_NODE_TYPE_ERR"] = FAILURE(24)
errors["NS_ERROR_DOM_DATA_CLONE_ERR"] = FAILURE(25)
# XXX Should be JavaScript native errors
errors["NS_ERROR_TYPE_ERR"] = FAILURE(26)
errors["NS_ERROR_RANGE_ERR"] = FAILURE(27)
# StringEncoding API errors from http://wiki.whatwg.org/wiki/StringEncoding
errors["NS_ERROR_DOM_ENCODING_NOT_SUPPORTED_ERR"] = FAILURE(28)
errors["NS_ERROR_DOM_INVALID_POINTER_ERR"] = FAILURE(29)
# WebCrypto API errors from http://www.w3.org/TR/WebCryptoAPI/
errors["NS_ERROR_DOM_UNKNOWN_ERR"] = FAILURE(30)
errors["NS_ERROR_DOM_DATA_ERR"] = FAILURE(31)
errors["NS_ERROR_DOM_OPERATION_ERR"] = FAILURE(32)
# https://heycam.github.io/webidl/#notallowederror
errors["NS_ERROR_DOM_NOT_ALLOWED_ERR"] = FAILURE(33)
# DOM error codes defined by us
errors["NS_ERROR_DOM_SECMAN_ERR"] = FAILURE(1001)
errors["NS_ERROR_DOM_WRONG_TYPE_ERR"] = FAILURE(1002)
errors["NS_ERROR_DOM_NOT_OBJECT_ERR"] = FAILURE(1003)
errors["NS_ERROR_DOM_NOT_XPC_OBJECT_ERR"] = FAILURE(1004)
errors["NS_ERROR_DOM_NOT_NUMBER_ERR"] = FAILURE(1005)
errors["NS_ERROR_DOM_NOT_BOOLEAN_ERR"] = FAILURE(1006)
errors["NS_ERROR_DOM_NOT_FUNCTION_ERR"] = FAILURE(1007)
errors["NS_ERROR_DOM_TOO_FEW_PARAMETERS_ERR"] = FAILURE(1008)
errors["NS_ERROR_DOM_PROP_ACCESS_DENIED"] = FAILURE(1010)
errors["NS_ERROR_DOM_XPCONNECT_ACCESS_DENIED"] = FAILURE(1011)
errors["NS_ERROR_DOM_BAD_URI"] = FAILURE(1012)
errors["NS_ERROR_DOM_RETVAL_UNDEFINED"] = FAILURE(1013)
# A way to represent uncatchable exceptions
errors["NS_ERROR_UNCATCHABLE_EXCEPTION"] = FAILURE(1015)
errors["NS_ERROR_DOM_MALFORMED_URI"] = FAILURE(1016)
errors["NS_ERROR_DOM_INVALID_HEADER_NAME"] = FAILURE(1017)
errors["NS_ERROR_DOM_INVALID_STATE_XHR_HAS_INVALID_CONTEXT"] = FAILURE(1018)
errors["NS_ERROR_DOM_INVALID_STATE_XHR_MUST_BE_OPENED"] = FAILURE(1019)
errors["NS_ERROR_DOM_INVALID_STATE_XHR_MUST_NOT_BE_SENDING"] = FAILURE(1020)
errors["NS_ERROR_DOM_INVALID_STATE_XHR_MUST_NOT_BE_LOADING_OR_DONE"] = FAILURE(1021)
errors["NS_ERROR_DOM_INVALID_STATE_XHR_HAS_WRONG_RESPONSETYPE_FOR_RESPONSEXML"] = FAILURE(1022)
errors["NS_ERROR_DOM_INVALID_STATE_XHR_HAS_WRONG_RESPONSETYPE_FOR_RESPONSETEXT"] = FAILURE(1023) # NOQA: E501
errors["NS_ERROR_DOM_INVALID_STATE_XHR_CHUNKED_RESPONSETYPES_UNSUPPORTED_FOR_SYNC"] = FAILURE(1024) # NOQA: E501
errors["NS_ERROR_DOM_INVALID_ACCESS_XHR_TIMEOUT_AND_RESPONSETYPE_UNSUPPORTED_FOR_SYNC"] = FAILURE(1025) # NOQA: E501
# When manipulating the bytecode cache with the JS API, some transcoding
# errors, such as a different bytecode format can cause failures of the
# decoding process.
errors["NS_ERROR_DOM_JS_DECODING_ERROR"] = FAILURE(1026)
# May be used to indicate when e.g. setting a property value didn't
# actually change the value, like for obj.foo = "bar"; obj.foo = "bar";
# the second assignment throws NS_SUCCESS_DOM_NO_OPERATION.
errors["NS_SUCCESS_DOM_NO_OPERATION"] = SUCCESS(1)
# A success code that indicates that evaluating a string of JS went
# just fine except it threw an exception. Only for legacy use by
# nsJSUtils.
errors["NS_SUCCESS_DOM_SCRIPT_EVALUATION_THREW"] = SUCCESS(2)
# A success code that indicates that evaluating a string of JS went
# just fine except it was killed by an uncatchable exception.
# Only for legacy use by nsJSUtils.
errors["NS_SUCCESS_DOM_SCRIPT_EVALUATION_THREW_UNCATCHABLE"] = SUCCESS(3)
# =======================================================================
# 15: NS_ERROR_MODULE_IMGLIB
# =======================================================================
with modules["IMGLIB"]:
errors["NS_IMAGELIB_ERROR_FAILURE"] = FAILURE(5)
errors["NS_IMAGELIB_ERROR_NO_DECODER"] = FAILURE(6)
errors["NS_IMAGELIB_ERROR_NOT_FINISHED"] = FAILURE(7)
errors["NS_IMAGELIB_ERROR_NO_ENCODER"] = FAILURE(9)
# =======================================================================
# 17: NS_ERROR_MODULE_EDITOR
# =======================================================================
with modules["EDITOR"]:
errors["NS_ERROR_EDITOR_DESTROYED"] = FAILURE(1)
errors["NS_SUCCESS_EDITOR_ELEMENT_NOT_FOUND"] = SUCCESS(1)
errors["NS_SUCCESS_EDITOR_FOUND_TARGET"] = SUCCESS(2)
# =======================================================================
# 18: NS_ERROR_MODULE_XPCONNECT
# =======================================================================
with modules["XPCONNECT"]:
errors["NS_ERROR_XPC_NOT_ENOUGH_ARGS"] = FAILURE(1)
errors["NS_ERROR_XPC_NEED_OUT_OBJECT"] = FAILURE(2)
errors["NS_ERROR_XPC_CANT_SET_OUT_VAL"] = FAILURE(3)
errors["NS_ERROR_XPC_NATIVE_RETURNED_FAILURE"] = FAILURE(4)
errors["NS_ERROR_XPC_CANT_GET_INTERFACE_INFO"] = FAILURE(5)
errors["NS_ERROR_XPC_CANT_GET_PARAM_IFACE_INFO"] = FAILURE(6)
errors["NS_ERROR_XPC_CANT_GET_METHOD_INFO"] = FAILURE(7)
errors["NS_ERROR_XPC_UNEXPECTED"] = FAILURE(8)
errors["NS_ERROR_XPC_BAD_CONVERT_JS"] = FAILURE(9)
errors["NS_ERROR_XPC_BAD_CONVERT_NATIVE"] = FAILURE(10)
errors["NS_ERROR_XPC_BAD_CONVERT_JS_NULL_REF"] = FAILURE(11)
errors["NS_ERROR_XPC_BAD_OP_ON_WN_PROTO"] = FAILURE(12)
errors["NS_ERROR_XPC_CANT_CONVERT_WN_TO_FUN"] = FAILURE(13)
errors["NS_ERROR_XPC_CANT_DEFINE_PROP_ON_WN"] = FAILURE(14)
errors["NS_ERROR_XPC_CANT_WATCH_WN_STATIC"] = FAILURE(15)
errors["NS_ERROR_XPC_CANT_EXPORT_WN_STATIC"] = FAILURE(16)
errors["NS_ERROR_XPC_SCRIPTABLE_CALL_FAILED"] = FAILURE(17)
errors["NS_ERROR_XPC_SCRIPTABLE_CTOR_FAILED"] = FAILURE(18)
errors["NS_ERROR_XPC_CANT_CALL_WO_SCRIPTABLE"] = FAILURE(19)
errors["NS_ERROR_XPC_CANT_CTOR_WO_SCRIPTABLE"] = FAILURE(20)
errors["NS_ERROR_XPC_CI_RETURNED_FAILURE"] = FAILURE(21)
errors["NS_ERROR_XPC_GS_RETURNED_FAILURE"] = FAILURE(22)
errors["NS_ERROR_XPC_BAD_CID"] = FAILURE(23)
errors["NS_ERROR_XPC_BAD_IID"] = FAILURE(24)
errors["NS_ERROR_XPC_CANT_CREATE_WN"] = FAILURE(25)
errors["NS_ERROR_XPC_JS_THREW_EXCEPTION"] = FAILURE(26)
errors["NS_ERROR_XPC_JS_THREW_NATIVE_OBJECT"] = FAILURE(27)
errors["NS_ERROR_XPC_JS_THREW_JS_OBJECT"] = FAILURE(28)
errors["NS_ERROR_XPC_JS_THREW_NULL"] = FAILURE(29)
errors["NS_ERROR_XPC_JS_THREW_STRING"] = FAILURE(30)
errors["NS_ERROR_XPC_JS_THREW_NUMBER"] = FAILURE(31)
errors["NS_ERROR_XPC_JAVASCRIPT_ERROR"] = FAILURE(32)
errors["NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS"] = FAILURE(33)
errors["NS_ERROR_XPC_CANT_CONVERT_PRIMITIVE_TO_ARRAY"] = FAILURE(34)
errors["NS_ERROR_XPC_CANT_CONVERT_OBJECT_TO_ARRAY"] = FAILURE(35)
errors["NS_ERROR_XPC_NOT_ENOUGH_ELEMENTS_IN_ARRAY"] = FAILURE(36)
errors["NS_ERROR_XPC_CANT_GET_ARRAY_INFO"] = FAILURE(37)
errors["NS_ERROR_XPC_NOT_ENOUGH_CHARS_IN_STRING"] = FAILURE(38)
errors["NS_ERROR_XPC_SECURITY_MANAGER_VETO"] = FAILURE(39)
errors["NS_ERROR_XPC_INTERFACE_NOT_SCRIPTABLE"] = FAILURE(40)
errors["NS_ERROR_XPC_INTERFACE_NOT_FROM_NSISUPPORTS"] = FAILURE(41)
errors["NS_ERROR_XPC_CANT_GET_JSOBJECT_OF_DOM_OBJECT"] = FAILURE(42)
errors["NS_ERROR_XPC_CANT_SET_READ_ONLY_CONSTANT"] = FAILURE(43)
errors["NS_ERROR_XPC_CANT_SET_READ_ONLY_ATTRIBUTE"] = FAILURE(44)
errors["NS_ERROR_XPC_CANT_SET_READ_ONLY_METHOD"] = FAILURE(45)
errors["NS_ERROR_XPC_CANT_ADD_PROP_TO_WRAPPED_NATIVE"] = FAILURE(46)
errors["NS_ERROR_XPC_CALL_TO_SCRIPTABLE_FAILED"] = FAILURE(47)
errors["NS_ERROR_XPC_JSOBJECT_HAS_NO_FUNCTION_NAMED"] = FAILURE(48)
errors["NS_ERROR_XPC_BAD_ID_STRING"] = FAILURE(49)
errors["NS_ERROR_XPC_BAD_INITIALIZER_NAME"] = FAILURE(50)
errors["NS_ERROR_XPC_HAS_BEEN_SHUTDOWN"] = FAILURE(51)
errors["NS_ERROR_XPC_CANT_MODIFY_PROP_ON_WN"] = FAILURE(52)
errors["NS_ERROR_XPC_BAD_CONVERT_JS_ZERO_ISNOT_NULL"] = FAILURE(53)
errors["NS_ERROR_XPC_CANT_PASS_CPOW_TO_NATIVE"] = FAILURE(54)
# any new errors here should have an associated entry added in xpc.msg
# =======================================================================
# 19: NS_ERROR_MODULE_PROFILE
# =======================================================================
with modules["PROFILE"]:
errors["NS_ERROR_LAUNCHED_CHILD_PROCESS"] = FAILURE(200)
errors["NS_ERROR_SHOW_PROFILE_MANAGER"] = FAILURE(201)
# =======================================================================
# 21: NS_ERROR_MODULE_SECURITY
# =======================================================================
with modules["SECURITY"]:
# Error code for CSP
errors["NS_ERROR_CSP_FORM_ACTION_VIOLATION"] = FAILURE(98)
errors["NS_ERROR_CSP_FRAME_ANCESTOR_VIOLATION"] = FAILURE(99)
# Error code for Sub-Resource Integrity
errors["NS_ERROR_SRI_CORRUPT"] = FAILURE(200)
errors["NS_ERROR_SRI_DISABLED"] = FAILURE(201)
errors["NS_ERROR_SRI_NOT_ELIGIBLE"] = FAILURE(202)
errors["NS_ERROR_SRI_UNEXPECTED_HASH_TYPE"] = FAILURE(203)
errors["NS_ERROR_SRI_IMPORT"] = FAILURE(204)
# CMS specific nsresult error codes. Note: the numbers used here correspond
# to the values in nsICMSMessageErrors.idl.
errors["NS_ERROR_CMS_VERIFY_NOT_SIGNED"] = FAILURE(1024)
errors["NS_ERROR_CMS_VERIFY_NO_CONTENT_INFO"] = FAILURE(1025)
errors["NS_ERROR_CMS_VERIFY_BAD_DIGEST"] = FAILURE(1026)
errors["NS_ERROR_CMS_VERIFY_NOCERT"] = FAILURE(1028)
errors["NS_ERROR_CMS_VERIFY_UNTRUSTED"] = FAILURE(1029)
errors["NS_ERROR_CMS_VERIFY_ERROR_UNVERIFIED"] = FAILURE(1031)
errors["NS_ERROR_CMS_VERIFY_ERROR_PROCESSING"] = FAILURE(1032)
errors["NS_ERROR_CMS_VERIFY_BAD_SIGNATURE"] = FAILURE(1033)
errors["NS_ERROR_CMS_VERIFY_DIGEST_MISMATCH"] = FAILURE(1034)
errors["NS_ERROR_CMS_VERIFY_UNKNOWN_ALGO"] = FAILURE(1035)
errors["NS_ERROR_CMS_VERIFY_UNSUPPORTED_ALGO"] = FAILURE(1036)
errors["NS_ERROR_CMS_VERIFY_MALFORMED_SIGNATURE"] = FAILURE(1037)
errors["NS_ERROR_CMS_VERIFY_HEADER_MISMATCH"] = FAILURE(1038)
errors["NS_ERROR_CMS_VERIFY_NOT_YET_ATTEMPTED"] = FAILURE(1039)
errors["NS_ERROR_CMS_VERIFY_CERT_WITHOUT_ADDRESS"] = FAILURE(1040)
errors["NS_ERROR_CMS_ENCRYPT_NO_BULK_ALG"] = FAILURE(1056)
errors["NS_ERROR_CMS_ENCRYPT_INCOMPLETE"] = FAILURE(1057)
# =======================================================================
# 22: NS_ERROR_MODULE_DOM_XPATH
# =======================================================================
with modules["DOM_XPATH"]:
# DOM error codes from http://www.w3.org/TR/DOM-Level-3-XPath/
errors["NS_ERROR_DOM_INVALID_EXPRESSION_ERR"] = FAILURE(51)
errors["NS_ERROR_DOM_TYPE_ERR"] = FAILURE(52)
# =======================================================================
# 24: NS_ERROR_MODULE_URILOADER
# =======================================================================
with modules["URILOADER"]:
errors["NS_ERROR_WONT_HANDLE_CONTENT"] = FAILURE(1)
# The load has been cancelled because it was found on a malware or phishing
# blacklist.
errors["NS_ERROR_MALWARE_URI"] = FAILURE(30)
errors["NS_ERROR_PHISHING_URI"] = FAILURE(31)
errors["NS_ERROR_TRACKING_URI"] = FAILURE(34)
errors["NS_ERROR_UNWANTED_URI"] = FAILURE(35)
errors["NS_ERROR_BLOCKED_URI"] = FAILURE(37)
errors["NS_ERROR_HARMFUL_URI"] = FAILURE(38)
errors["NS_ERROR_MAYBE_TRACKING_URI"] = FAILURE(39)
errors["NS_ERROR_TRACKING_ANNOTATION_URI"] = FAILURE(40)
# Used when "Save Link As..." doesn't see the headers quickly enough to
# choose a filename. See nsContextMenu.js.
errors["NS_ERROR_SAVE_LINK_AS_TIMEOUT"] = FAILURE(32)
# Used when the data from a channel has already been parsed and cached so it
# doesn't need to be reparsed from the original source.
errors["NS_ERROR_PARSED_DATA_CACHED"] = FAILURE(33)
# This success code indicates that a refresh header was found and
# successfully setup.
errors["NS_REFRESHURI_HEADER_FOUND"] = SUCCESS(2)
# =======================================================================
# 25: NS_ERROR_MODULE_CONTENT
# =======================================================================
with modules["CONTENT"]:
# Error codes for content policy blocking
errors["NS_ERROR_CONTENT_BLOCKED"] = FAILURE(6)
errors["NS_ERROR_CONTENT_BLOCKED_SHOW_ALT"] = FAILURE(7)
# Success variations of content policy blocking
errors["NS_PROPTABLE_PROP_NOT_THERE"] = FAILURE(10)
# Error code for XBL
errors["NS_ERROR_XBL_BLOCKED"] = FAILURE(15)
# Error code for when the content process crashed
errors["NS_ERROR_CONTENT_CRASHED"] = FAILURE(16)
# Error code for when the content process had a different buildID than the
# parent
errors["NS_ERROR_BUILDID_MISMATCH"] = FAILURE(17)
errors["NS_PROPTABLE_PROP_OVERWRITTEN"] = SUCCESS(11)
# Error codes for FindBroadcaster in XULDocument.cpp
errors["NS_FINDBROADCASTER_NOT_FOUND"] = SUCCESS(12)
errors["NS_FINDBROADCASTER_FOUND"] = SUCCESS(13)
# =======================================================================
# 27: NS_ERROR_MODULE_XSLT
# =======================================================================
with modules["XSLT"]:
errors["NS_ERROR_XPATH_INVALID_ARG"] = errors["NS_ERROR_INVALID_ARG"]
errors["NS_ERROR_XSLT_PARSE_FAILURE"] = FAILURE(1)
errors["NS_ERROR_XPATH_PARSE_FAILURE"] = FAILURE(2)
errors["NS_ERROR_XSLT_ALREADY_SET"] = FAILURE(3)
errors["NS_ERROR_XSLT_EXECUTION_FAILURE"] = FAILURE(4)
errors["NS_ERROR_XPATH_UNKNOWN_FUNCTION"] = FAILURE(5)
errors["NS_ERROR_XSLT_BAD_RECURSION"] = FAILURE(6)
errors["NS_ERROR_XSLT_BAD_VALUE"] = FAILURE(7)
errors["NS_ERROR_XSLT_NODESET_EXPECTED"] = FAILURE(8)
errors["NS_ERROR_XSLT_ABORTED"] = FAILURE(9)
errors["NS_ERROR_XSLT_NETWORK_ERROR"] = FAILURE(10)
errors["NS_ERROR_XSLT_WRONG_MIME_TYPE"] = FAILURE(11)
errors["NS_ERROR_XSLT_LOAD_RECURSION"] = FAILURE(12)
errors["NS_ERROR_XPATH_BAD_ARGUMENT_COUNT"] = FAILURE(13)
errors["NS_ERROR_XPATH_BAD_EXTENSION_FUNCTION"] = FAILURE(14)
errors["NS_ERROR_XPATH_PAREN_EXPECTED"] = FAILURE(15)
errors["NS_ERROR_XPATH_INVALID_AXIS"] = FAILURE(16)
errors["NS_ERROR_XPATH_NO_NODE_TYPE_TEST"] = FAILURE(17)
errors["NS_ERROR_XPATH_BRACKET_EXPECTED"] = FAILURE(18)
errors["NS_ERROR_XPATH_INVALID_VAR_NAME"] = FAILURE(19)
errors["NS_ERROR_XPATH_UNEXPECTED_END"] = FAILURE(20)
errors["NS_ERROR_XPATH_OPERATOR_EXPECTED"] = FAILURE(21)
errors["NS_ERROR_XPATH_UNCLOSED_LITERAL"] = FAILURE(22)
errors["NS_ERROR_XPATH_BAD_COLON"] = FAILURE(23)
errors["NS_ERROR_XPATH_BAD_BANG"] = FAILURE(24)
errors["NS_ERROR_XPATH_ILLEGAL_CHAR"] = FAILURE(25)
errors["NS_ERROR_XPATH_BINARY_EXPECTED"] = FAILURE(26)
errors["NS_ERROR_XSLT_LOAD_BLOCKED_ERROR"] = FAILURE(27)
errors["NS_ERROR_XPATH_INVALID_EXPRESSION_EVALUATED"] = FAILURE(28)
errors["NS_ERROR_XPATH_UNBALANCED_CURLY_BRACE"] = FAILURE(29)
errors["NS_ERROR_XSLT_BAD_NODE_NAME"] = FAILURE(30)
errors["NS_ERROR_XSLT_VAR_ALREADY_SET"] = FAILURE(31)
errors["NS_ERROR_XSLT_CALL_TO_KEY_NOT_ALLOWED"] = FAILURE(32)
errors["NS_XSLT_GET_NEW_HANDLER"] = SUCCESS(1)
# =======================================================================
# 28: NS_ERROR_MODULE_IPC
# =======================================================================
with modules["IPC"]:
# Initial creation of a Transport object failed internally for unknown reasons.
errors["NS_ERROR_TRANSPORT_INIT"] = FAILURE(1)
# Generic error related to duplicating handle failures.
errors["NS_ERROR_DUPLICATE_HANDLE"] = FAILURE(2)
# Bridging: failure trying to open the connection to the parent
errors["NS_ERROR_BRIDGE_OPEN_PARENT"] = FAILURE(3)
# Bridging: failure trying to open the connection to the child
errors["NS_ERROR_BRIDGE_OPEN_CHILD"] = FAILURE(4)
# =======================================================================
# 29: NS_ERROR_MODULE_SVG
# =======================================================================
with modules["SVG"]:
# SVG DOM error codes from http://www.w3.org/TR/SVG11/svgdom.html
errors["NS_ERROR_DOM_SVG_WRONG_TYPE_ERR"] = FAILURE(0)
# Yes, the spec says "INVERTABLE", not "INVERTIBLE"
errors["NS_ERROR_DOM_SVG_MATRIX_NOT_INVERTABLE"] = FAILURE(2)
# =======================================================================
# 30: NS_ERROR_MODULE_STORAGE
# =======================================================================
with modules["STORAGE"]:
# To add additional errors to Storage, please append entries to the bottom
# of the list in the following format:
# NS_ERROR_STORAGE_YOUR_ERR, FAILURE(n)
# where n is the next unique positive integer. You must also add an entry
# to js/xpconnect/src/xpc.msg under the code block beginning with the
# comment 'storage related codes (from mozStorage.h)', in the following
# format: 'XPC_MSG_DEF(NS_ERROR_STORAGE_YOUR_ERR, "brief description of your
# error")'
errors["NS_ERROR_STORAGE_BUSY"] = FAILURE(1)
errors["NS_ERROR_STORAGE_IOERR"] = FAILURE(2)
errors["NS_ERROR_STORAGE_CONSTRAINT"] = FAILURE(3)
# =======================================================================
# 32: NS_ERROR_MODULE_DOM_FILE
# =======================================================================
with modules["DOM_FILE"]:
errors["NS_ERROR_DOM_FILE_NOT_FOUND_ERR"] = FAILURE(0)
errors["NS_ERROR_DOM_FILE_NOT_READABLE_ERR"] = FAILURE(1)
errors["NS_ERROR_DOM_FILE_ABORT_ERR"] = FAILURE(2)
# =======================================================================
# 33: NS_ERROR_MODULE_DOM_INDEXEDDB
# =======================================================================
with modules["DOM_INDEXEDDB"]:
# IndexedDB error codes http://dvcs.w3.org/hg/IndexedDB/raw-file/tip/Overview.html
errors["NS_ERROR_DOM_INDEXEDDB_UNKNOWN_ERR"] = FAILURE(1)
errors["NS_ERROR_DOM_INDEXEDDB_NOT_FOUND_ERR"] = FAILURE(3)
errors["NS_ERROR_DOM_INDEXEDDB_CONSTRAINT_ERR"] = FAILURE(4)
errors["NS_ERROR_DOM_INDEXEDDB_DATA_ERR"] = FAILURE(5)
errors["NS_ERROR_DOM_INDEXEDDB_NOT_ALLOWED_ERR"] = FAILURE(6)
errors["NS_ERROR_DOM_INDEXEDDB_TRANSACTION_INACTIVE_ERR"] = FAILURE(7)
errors["NS_ERROR_DOM_INDEXEDDB_ABORT_ERR"] = FAILURE(8)
errors["NS_ERROR_DOM_INDEXEDDB_READ_ONLY_ERR"] = FAILURE(9)
errors["NS_ERROR_DOM_INDEXEDDB_TIMEOUT_ERR"] = FAILURE(10)
errors["NS_ERROR_DOM_INDEXEDDB_QUOTA_ERR"] = FAILURE(11)
errors["NS_ERROR_DOM_INDEXEDDB_VERSION_ERR"] = FAILURE(12)
errors["NS_ERROR_DOM_INDEXEDDB_RECOVERABLE_ERR"] = FAILURE(1001)
errors["NS_ERROR_DOM_INDEXEDDB_KEY_ERR"] = FAILURE(1002)
errors["NS_ERROR_DOM_INDEXEDDB_RENAME_OBJECT_STORE_ERR"] = FAILURE(1003)
errors["NS_ERROR_DOM_INDEXEDDB_RENAME_INDEX_ERR"] = FAILURE(1004)
# =======================================================================
# 34: NS_ERROR_MODULE_DOM_FILEHANDLE
# =======================================================================
with modules["DOM_FILEHANDLE"]:
errors["NS_ERROR_DOM_FILEHANDLE_UNKNOWN_ERR"] = FAILURE(1)
errors["NS_ERROR_DOM_FILEHANDLE_NOT_ALLOWED_ERR"] = FAILURE(2)
errors["NS_ERROR_DOM_FILEHANDLE_INACTIVE_ERR"] = FAILURE(3)
errors["NS_ERROR_DOM_FILEHANDLE_ABORT_ERR"] = FAILURE(4)
errors["NS_ERROR_DOM_FILEHANDLE_READ_ONLY_ERR"] = FAILURE(5)
errors["NS_ERROR_DOM_FILEHANDLE_QUOTA_ERR"] = FAILURE(6)
# =======================================================================
# 35: NS_ERROR_MODULE_SIGNED_JAR
# =======================================================================
with modules["SIGNED_JAR"]:
errors["NS_ERROR_SIGNED_JAR_NOT_SIGNED"] = FAILURE(1)
errors["NS_ERROR_SIGNED_JAR_MODIFIED_ENTRY"] = FAILURE(2)
errors["NS_ERROR_SIGNED_JAR_UNSIGNED_ENTRY"] = FAILURE(3)
errors["NS_ERROR_SIGNED_JAR_ENTRY_MISSING"] = FAILURE(4)
errors["NS_ERROR_SIGNED_JAR_WRONG_SIGNATURE"] = FAILURE(5)
errors["NS_ERROR_SIGNED_JAR_ENTRY_TOO_LARGE"] = FAILURE(6)
errors["NS_ERROR_SIGNED_JAR_ENTRY_INVALID"] = FAILURE(7)
errors["NS_ERROR_SIGNED_JAR_MANIFEST_INVALID"] = FAILURE(8)
# =======================================================================
# 36: NS_ERROR_MODULE_DOM_FILESYSTEM
# =======================================================================
with modules["DOM_FILESYSTEM"]:
errors["NS_ERROR_DOM_FILESYSTEM_INVALID_PATH_ERR"] = FAILURE(1)
errors["NS_ERROR_DOM_FILESYSTEM_INVALID_MODIFICATION_ERR"] = FAILURE(2)
errors["NS_ERROR_DOM_FILESYSTEM_NO_MODIFICATION_ALLOWED_ERR"] = FAILURE(3)
errors["NS_ERROR_DOM_FILESYSTEM_PATH_EXISTS_ERR"] = FAILURE(4)
errors["NS_ERROR_DOM_FILESYSTEM_TYPE_MISMATCH_ERR"] = FAILURE(5)
errors["NS_ERROR_DOM_FILESYSTEM_UNKNOWN_ERR"] = FAILURE(6)
# =======================================================================
# 38: NS_ERROR_MODULE_SIGNED_APP
# =======================================================================
with modules["SIGNED_APP"]:
errors["NS_ERROR_SIGNED_APP_MANIFEST_INVALID"] = FAILURE(1)
# =======================================================================
# 39: NS_ERROR_MODULE_DOM_ANIM
# =======================================================================
with modules["DOM_ANIM"]:
errors["NS_ERROR_DOM_ANIM_MISSING_PROPS_ERR"] = FAILURE(1)
# =======================================================================
# 40: NS_ERROR_MODULE_DOM_PUSH
# =======================================================================
with modules["DOM_PUSH"]:
errors["NS_ERROR_DOM_PUSH_INVALID_REGISTRATION_ERR"] = FAILURE(1)
errors["NS_ERROR_DOM_PUSH_DENIED_ERR"] = FAILURE(2)
errors["NS_ERROR_DOM_PUSH_ABORT_ERR"] = FAILURE(3)
errors["NS_ERROR_DOM_PUSH_SERVICE_UNREACHABLE"] = FAILURE(4)
errors["NS_ERROR_DOM_PUSH_INVALID_KEY_ERR"] = FAILURE(5)
errors["NS_ERROR_DOM_PUSH_MISMATCHED_KEY_ERR"] = FAILURE(6)
errors["NS_ERROR_DOM_PUSH_GCM_DISABLED"] = FAILURE(7)
# =======================================================================
# 41: NS_ERROR_MODULE_DOM_MEDIA
# =======================================================================
with modules["DOM_MEDIA"]:
# HTMLMediaElement API errors from
# https://html.spec.whatwg.org/multipage/embedded-content.html#media-elements
errors["NS_ERROR_DOM_MEDIA_ABORT_ERR"] = FAILURE(1)
errors["NS_ERROR_DOM_MEDIA_NOT_ALLOWED_ERR"] = FAILURE(2)
errors["NS_ERROR_DOM_MEDIA_NOT_SUPPORTED_ERR"] = FAILURE(3)
# HTMLMediaElement internal decoding error
errors["NS_ERROR_DOM_MEDIA_DECODE_ERR"] = FAILURE(4)
errors["NS_ERROR_DOM_MEDIA_FATAL_ERR"] = FAILURE(5)
errors["NS_ERROR_DOM_MEDIA_METADATA_ERR"] = FAILURE(6)
errors["NS_ERROR_DOM_MEDIA_OVERFLOW_ERR"] = FAILURE(7)
errors["NS_ERROR_DOM_MEDIA_END_OF_STREAM"] = FAILURE(8)
errors["NS_ERROR_DOM_MEDIA_WAITING_FOR_DATA"] = FAILURE(9)
errors["NS_ERROR_DOM_MEDIA_CANCELED"] = FAILURE(10)
errors["NS_ERROR_DOM_MEDIA_MEDIASINK_ERR"] = FAILURE(11)
errors["NS_ERROR_DOM_MEDIA_DEMUXER_ERR"] = FAILURE(12)
errors["NS_ERROR_DOM_MEDIA_CDM_ERR"] = FAILURE(13)
errors["NS_ERROR_DOM_MEDIA_NEED_NEW_DECODER"] = FAILURE(14)
errors["NS_ERROR_DOM_MEDIA_INITIALIZING_DECODER"] = FAILURE(15)
# Internal platform-related errors
errors["NS_ERROR_DOM_MEDIA_CUBEB_INITIALIZATION_ERR"] = FAILURE(101)
# =======================================================================
# 42: NS_ERROR_MODULE_URL_CLASSIFIER
# =======================================================================
with modules["URL_CLASSIFIER"]:
# Errors during list updates
errors["NS_ERROR_UC_UPDATE_UNKNOWN"] = FAILURE(1)
errors["NS_ERROR_UC_UPDATE_DUPLICATE_PREFIX"] = FAILURE(2)
errors["NS_ERROR_UC_UPDATE_INFINITE_LOOP"] = FAILURE(3)
errors["NS_ERROR_UC_UPDATE_WRONG_REMOVAL_INDICES"] = FAILURE(4)
errors["NS_ERROR_UC_UPDATE_CHECKSUM_MISMATCH"] = FAILURE(5)
errors["NS_ERROR_UC_UPDATE_MISSING_CHECKSUM"] = FAILURE(6)
errors["NS_ERROR_UC_UPDATE_SHUTDOWNING"] = FAILURE(7)
errors["NS_ERROR_UC_UPDATE_TABLE_NOT_FOUND"] = FAILURE(8)
errors["NS_ERROR_UC_UPDATE_BUILD_PREFIX_FAILURE"] = FAILURE(9)
errors["NS_ERROR_UC_UPDATE_FAIL_TO_WRITE_DISK"] = FAILURE(10)
errors["NS_ERROR_UC_UPDATE_UNEXPECTED_VERSION"] = FAILURE(11)
# Specific errors while parsing pver2/pver4 responses
errors["NS_ERROR_UC_PARSER_MISSING_PARAM"] = FAILURE(12)
errors["NS_ERROR_UC_PARSER_DECODE_FAILURE"] = FAILURE(13)
errors["NS_ERROR_UC_PARSER_UNKNOWN_THREAT"] = FAILURE(14)
errors["NS_ERROR_UC_PARSER_MISSING_VALUE"] = FAILURE(15)
# =======================================================================
# 43: NS_ERROR_MODULE_ERRORRESULT
# =======================================================================
with modules["ERRORRESULT"]:
# Represents a JS Value being thrown as an exception.
errors["NS_ERROR_INTERNAL_ERRORRESULT_JS_EXCEPTION"] = FAILURE(1)
# Used to indicate that we want to throw a DOMException.
errors["NS_ERROR_INTERNAL_ERRORRESULT_DOMEXCEPTION"] = FAILURE(2)
# Used to indicate that an exception is already pending on the JSContext.
errors["NS_ERROR_INTERNAL_ERRORRESULT_EXCEPTION_ON_JSCONTEXT"] = FAILURE(3)
# Used to indicate that we want to throw a TypeError.
errors["NS_ERROR_INTERNAL_ERRORRESULT_TYPEERROR"] = FAILURE(4)
# Used to indicate that we want to throw a RangeError.
errors["NS_ERROR_INTERNAL_ERRORRESULT_RANGEERROR"] = FAILURE(5)
# =======================================================================
# 51: NS_ERROR_MODULE_GENERAL
# =======================================================================
with modules["GENERAL"]:
# Error code used internally by the incremental downloader to cancel the
# network channel when the download is already complete.
errors["NS_ERROR_DOWNLOAD_COMPLETE"] = FAILURE(1)
# Error code used internally by the incremental downloader to cancel the
# network channel when the response to a range request is 200 instead of
# 206.
errors["NS_ERROR_DOWNLOAD_NOT_PARTIAL"] = FAILURE(2)
errors["NS_ERROR_UNORM_MOREOUTPUT"] = FAILURE(33)
errors["NS_ERROR_DOCSHELL_REQUEST_REJECTED"] = FAILURE(1001)
# This is needed for displaying an error message when navigation is
# attempted on a document when printing The value arbitrary as long as it
# doesn't conflict with any of the other values in the errors in
# DisplayLoadError
errors["NS_ERROR_DOCUMENT_IS_PRINTMODE"] = FAILURE(2001)
errors["NS_SUCCESS_DONT_FIXUP"] = SUCCESS(1)
# This success code may be returned by nsIAppStartup::Run to indicate that
# the application should be restarted. This condition corresponds to the
# case in which nsIAppStartup::Quit was called with the eRestart flag.
errors["NS_SUCCESS_RESTART_APP"] = SUCCESS(1)
errors["NS_SUCCESS_RESTART_APP_NOT_SAME_PROFILE"] = SUCCESS(3)
# a11y
# raised when current pivot's position is needed but it's not in the tree
errors["NS_ERROR_NOT_IN_TREE"] = FAILURE(38)
# see nsTextEquivUtils
errors["NS_OK_NO_NAME_CLAUSE_HANDLED"] = SUCCESS(34)
# Error code used to indicate that functionality has been blocked by the
# Policy Manager
errors["NS_ERROR_BLOCKED_BY_POLICY"] = FAILURE(3)
# ============================================================================
# Write out the resulting module declarations to C++ and rust files
# ============================================================================
def error_list_h(output):
output.write("""
/* THIS FILE IS GENERATED BY ErrorList.py - DO NOT EDIT */
#ifndef ErrorList_h__
#define ErrorList_h__
""")
output.write("#define NS_ERROR_MODULE_BASE_OFFSET {}\n".format(MODULE_BASE_OFFSET))
for mod, val in modules.iteritems():
output.write("#define NS_ERROR_MODULE_{} {}\n".format(mod, val.num))
items = []
for error, val in errors.iteritems():
items.append(" {} = 0x{:X}".format(error, val))
output.write("""
enum class nsresult : uint32_t
{{
{}
}};
""".format(",\n".join(items)))
items = []
for error, val in errors.iteritems():
items.append(" {0} = nsresult::{0}".format(error))
output.write("""
const nsresult
{}
;
#endif // ErrorList_h__
""".format(",\n".join(items)))
def error_names_internal_h(output):
"""Generate ErrorNamesInternal.h, which is a header file declaring one
function, const char* GetErrorNameInternal(nsresult). This method is not
intended to be used by consumer code, which should instead call
GetErrorName in ErrorNames.h."""
output.write("""
/* THIS FILE IS GENERATED BY ErrorList.py - DO NOT EDIT */
#ifndef ErrorNamesInternal_h__
#define ErrorNamesInternal_h__
#include "ErrorNames.h"
namespace {
const char*
GetErrorNameInternal(nsresult rv)
{
switch (rv) {
""")
# NOTE: Making sure we don't write out duplicate values is important as
# we're using a switch statement to implement this.
seen = set()
for error, val in errors.iteritems():
if val not in seen:
output.write(' case nsresult::{0}: return "{0}";\n'.format(error))
seen.add(val)
output.write("""
default: return nullptr;
}
} // GetErrorNameInternal
} // namespace
#endif // ErrorNamesInternal_h__
""")
def error_list_rs(output):
output.write("""
/* THIS FILE IS GENERATED BY ErrorList.py - DO NOT EDIT */
use super::nsresult;
""")
output.write("pub const NS_ERROR_MODULE_BASE_OFFSET: nsresult = nsresult({});\n"
.format(MODULE_BASE_OFFSET))
for mod, val in modules.iteritems():
output.write("pub const NS_ERROR_MODULE_{}: nsresult = nsresult({});\n"
.format(mod, val.num))
for error, val in errors.iteritems():
output.write("pub const {}: nsresult = nsresult(0x{:X});\n".format(error, val))
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