mirror of https://gitee.com/openkylin/libvirt.git
538 lines
18 KiB
Makefile
538 lines
18 KiB
Makefile
# Customize Makefile.maint. -*- makefile -*-
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# Copyright (C) 2003-2010 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Use alpha.gnu.org for alpha and beta releases.
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# Use ftp.gnu.org for major releases.
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gnu_ftp_host-alpha = alpha.gnu.org
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gnu_ftp_host-beta = alpha.gnu.org
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gnu_ftp_host-major = ftp.gnu.org
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gnu_rel_host = $(gnu_ftp_host-$(RELEASE_TYPE))
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url_dir_list = \
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ftp://$(gnu_rel_host)/gnu/coreutils
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# We use .gnulib, not gnulib.
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gnulib_dir = $(srcdir)/.gnulib
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# Tests not to run as part of "make distcheck".
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local-checks-to-skip = \
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changelog-check \
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check-AUTHORS \
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makefile-check \
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makefile_path_separator_check \
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patch-check \
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sc_GPL_version \
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sc_always_defined_macros \
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sc_cast_of_alloca_return_value \
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sc_cross_check_PATH_usage_in_tests \
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sc_dd_max_sym_length \
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sc_error_exit_success \
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sc_file_system \
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sc_immutable_NEWS \
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sc_makefile_path_separator_check \
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sc_obsolete_symbols \
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sc_prohibit_S_IS_definition \
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sc_prohibit_atoi_atof \
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sc_prohibit_hash_without_use \
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sc_prohibit_jm_in_m4 \
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sc_prohibit_quote_without_use \
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sc_prohibit_quotearg_without_use \
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sc_prohibit_stat_st_blocks \
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sc_root_tests \
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sc_space_tab \
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sc_sun_os_names \
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sc_system_h_headers \
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sc_texinfo_acronym \
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sc_tight_scope \
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sc_two_space_separator_in_usage \
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sc_error_message_uppercase \
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sc_program_name \
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sc_require_test_exit_idiom \
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sc_makefile_check \
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sc_useless_cpp_parens
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# Files that should never cause syntax check failures.
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VC_LIST_ALWAYS_EXCLUDE_REGEX = ^docs/news.html.in$$
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# Functions like free() that are no-ops on NULL arguments.
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useless_free_options = \
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--name=VIR_FREE \
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--name=sexpr_free \
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--name=virBitmapFree \
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--name=virCPUDefFree \
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--name=virCapabilitiesFree \
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--name=virCapabilitiesFreeGuest \
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--name=virCapabilitiesFreeGuestDomain \
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--name=virCapabilitiesFreeGuestFeature \
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--name=virCapabilitiesFreeGuestMachine \
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--name=virCapabilitiesFreeHostNUMACell \
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--name=virCapabilitiesFreeMachines \
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--name=virCgroupFree \
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--name=virCommandFree \
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--name=virConfFreeList \
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--name=virConfFreeValue \
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--name=virDomainChrDefFree \
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--name=virDomainControllerDefFree \
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--name=virDomainDefFree \
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--name=virDomainDeviceDefFree \
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--name=virDomainDiskDefFree \
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--name=virDomainEventCallbackListFree \
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--name=virDomainEventFree \
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--name=virDomainEventQueueFree \
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--name=virDomainFSDefFree \
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--name=virDomainGraphicsDefFree \
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--name=virDomainHostdevDefFree \
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--name=virDomainInputDefFree \
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--name=virDomainNetDefFree \
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--name=virDomainObjFree \
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--name=virDomainSnapshotDefFree \
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--name=virDomainSnapshotObjFree \
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--name=virDomainSoundDefFree \
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--name=virDomainVideoDefFree \
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--name=virDomainWatchdogDefFree \
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--name=virInterfaceDefFree \
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--name=virInterfaceIpDefFree \
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--name=virInterfaceObjFree \
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--name=virInterfaceProtocolDefFree \
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--name=virJSONValueFree \
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--name=virLastErrFreeData \
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--name=virNWFilterDefFree \
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--name=virNWFilterEntryFree \
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--name=virNWFilterHashTableFree \
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--name=virNWFilterIPAddrLearnReqFree \
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--name=virNWFilterIncludeDefFree \
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--name=virNWFilterPoolObjFree \
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--name=virNWFilterRuleDefFree \
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--name=virNWFilterRuleInstFree \
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--name=virNetworkDefFree \
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--name=virNetworkObjFree \
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--name=virNodeDeviceDefFree \
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--name=virNodeDeviceObjFree \
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--name=virSecretDefFree \
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--name=virStorageEncryptionFree \
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--name=virStorageEncryptionSecretFree \
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--name=virStoragePoolDefFree \
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--name=virStoragePoolObjFree \
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--name=virStoragePoolSourceFree \
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--name=virStorageVolDefFree \
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--name=virThreadPoolFree \
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--name=xmlFree \
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--name=xmlXPathFreeContext \
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--name=xmlXPathFreeObject
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# The following template was generated by this command:
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# make ID && aid free|grep '^vi'|sed 's/ .*//;s/^/# /'
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# N virBufferFreeAndReset
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# y virCPUDefFree
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# y virCapabilitiesFree
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# y virCapabilitiesFreeGuest
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# y virCapabilitiesFreeGuestDomain
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# y virCapabilitiesFreeGuestFeature
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# y virCapabilitiesFreeGuestMachine
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# y virCapabilitiesFreeHostNUMACell
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# y virCapabilitiesFreeMachines
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# N virCapabilitiesFreeNUMAInfo FIXME
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# y virCgroupFree
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# N virConfFree (diagnoses the "error")
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# y virConfFreeList
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# y virConfFreeValue
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# y virDomainChrDefFree
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# y virDomainControllerDefFree
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# y virDomainDefFree
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# y virDomainDeviceDefFree
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# y virDomainDiskDefFree
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# y virDomainEventCallbackListFree
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# y virDomainEventFree
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# y virDomainEventQueueFree
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# y virDomainFSDefFree
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# n virDomainFree
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# n virDomainFreeName (can't fix -- returns int)
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# y virDomainGraphicsDefFree
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# y virDomainHostdevDefFree
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# y virDomainInputDefFree
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# y virDomainNetDefFree
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# y virDomainObjFree
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# y virDomainSnapshotDefFree
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# n virDomainSnapshotFree (returns int)
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# n virDomainSnapshotFreeName (returns int)
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# y virDomainSnapshotObjFree
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# y virDomainSoundDefFree
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# y virDomainVideoDefFree
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# y virDomainWatchdogDefFree
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# n virDrvNodeGetCellsFreeMemory (returns int)
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# n virDrvNodeGetFreeMemory (returns long long)
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# n virFree (dereferences param)
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# n virFreeError
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# n virHashFree (takes 2 args)
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# y virInterfaceDefFree
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# n virInterfaceFree (returns int)
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# n virInterfaceFreeName
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# y virInterfaceIpDefFree
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# y virInterfaceObjFree
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# n virInterfaceObjListFree
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# y virInterfaceProtocolDefFree
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# y virJSONValueFree
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# y virLastErrFreeData
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# y virNWFilterDefFree
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# y virNWFilterEntryFree
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# n virNWFilterFree (returns int)
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# y virNWFilterHashTableFree
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# y virNWFilterIPAddrLearnReqFree
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# y virNWFilterIncludeDefFree
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# n virNWFilterPoolFreeName (returns int)
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# y virNWFilterPoolObjFree
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# n virNWFilterPoolObjListFree FIXME
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# y virNWFilterRuleDefFree
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# n virNWFilterRuleFreeInstanceData (typedef)
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# y virNWFilterRuleInstFree
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# y virNetworkDefFree
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# n virNetworkFree (returns int)
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# n virNetworkFreeName (returns int)
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# y virNetworkObjFree
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# n virNetworkObjListFree FIXME
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# n virNodeDevCapsDefFree FIXME
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# y virNodeDeviceDefFree
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# n virNodeDeviceFree (returns int)
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# y virNodeDeviceObjFree
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# n virNodeDeviceObjListFree FIXME
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# n virNodeGetCellsFreeMemory (returns int)
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# n virNodeGetFreeMemory (returns non-void)
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# y virSecretDefFree
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# n virSecretFree (returns non-void)
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# n virSecretFreeName (2 args)
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# n virSecurityLabelDefFree FIXME
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# n virStorageBackendDiskMakeFreeExtent (returns non-void)
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# y virStorageEncryptionFree
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# y virStorageEncryptionSecretFree
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# n virStorageFreeType (enum)
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# y virStoragePoolDefFree
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# n virStoragePoolFree (returns non-void)
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# n virStoragePoolFreeName (returns non-void)
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# y virStoragePoolObjFree
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# n virStoragePoolObjListFree FIXME
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# y virStoragePoolSourceFree
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# y virStorageVolDefFree
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# n virStorageVolFree (returns non-void)
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# n virStorageVolFreeName (returns non-void)
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# n virStreamFree
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# Avoid uses of write(2). Either switch to streams (fwrite), or use
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# the safewrite wrapper.
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sc_avoid_write:
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@prohibit='\<write *\(' \
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in_vc_files='\.c$$' \
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halt='consider using safewrite instead of write' \
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$(_sc_search_regexp)
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# Avoid functions that can lead to double-close bugs.
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sc_prohibit_close:
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@prohibit='\<[f]close *\(' \
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halt='use VIR_{FORCE_}[F]CLOSE instead of [f]close' \
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$(_sc_search_regexp)
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@prohibit='\<fdopen *\(' \
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halt='use VIR_FDOPEN instead of fdopen' \
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$(_sc_search_regexp)
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# Similar to the gnulib maint.mk rule for sc_prohibit_strcmp
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# Use STREQLEN or STRPREFIX rather than comparing strncmp == 0, or != 0.
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sc_prohibit_strncmp:
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@grep -nE '! *str''ncmp *\(|\<str''ncmp *\([^)]+\) *==' \
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$$($(VC_LIST_EXCEPT)) \
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| grep -vE ':# *define STREQ\(' && \
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{ echo '$(ME): use STREQLEN or STRPREFIX instead of str''ncmp' \
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1>&2; exit 1; } || :
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# Use virAsprintf rather than as'printf since *strp is undefined on error.
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sc_prohibit_asprintf:
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@prohibit='\<v?a[s]printf\>' \
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halt='use virAsprintf, not as'printf \
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$(_sc_search_regexp)
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# Use snprintf rather than s'printf, even if buffer is provably large enough,
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# since gnulib has more guarantees for snprintf portability
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sc_prohibit_sprintf:
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@prohibit='\<[s]printf\>' \
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halt='use snprintf, not s'printf \
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$(_sc_search_regexp)
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sc_prohibit_strncpy:
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@prohibit='strncpy *\(' \
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halt='use virStrncpy, not strncpy' \
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$(_sc_search_regexp)
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sc_prohibit_readlink:
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@prohibit='readlink *\(' \
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halt='use virFileResolveLink, not readlink' \
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$(_sc_search_regexp)
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sc_prohibit_gethostname:
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@prohibit='gethostname *\(' \
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halt='use virGetHostname, not gethostname' \
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$(_sc_search_regexp)
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sc_prohibit_gettext_noop:
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@prohibit='gettext_noop *\(' \
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halt='use N_, not gettext_noop' \
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$(_sc_search_regexp)
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sc_prohibit_VIR_ERR_NO_MEMORY:
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@prohibit='\<V''IR_ERR_NO_MEMORY\>' \
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halt='use virReportOOMError, not V'IR_ERR_NO_MEMORY \
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$(_sc_search_regexp)
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# Use a subshell for each function, to give the optimal warning message.
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include $(srcdir)/Makefile.nonreentrant
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sc_prohibit_nonreentrant:
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@fail=0 ; \
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for i in $(NON_REENTRANT) ; \
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do \
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(prohibit="\\<$$i *\\(" \
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halt="use $${i}_r, not $$i" \
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$(_sc_search_regexp) \
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) || fail=1; \
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done ; \
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exit $$fail
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# Prohibit the inclusion of <ctype.h>.
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sc_prohibit_ctype_h:
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@prohibit='^# *include *<ctype\.h>' \
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halt="don't use ctype.h; instead, use c-ctype.h" \
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$(_sc_search_regexp)
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# Ensure that no C source file or rng schema uses TABs for
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# indentation. Also match *.h.in files, to get libvirt.h.in. Exclude
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# files in gnulib, since they're imported.
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sc_TAB_in_indentation:
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@prohibit='^ * ' \
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in_vc_files='(\.(rng|[ch](\.in)?)|(daemon|tools)/.*\.in)$$' \
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halt='use spaces, not TAB, for indentation in C, sh, and RNG schemas' \
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$(_sc_search_regexp)
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ctype_re = isalnum|isalpha|isascii|isblank|iscntrl|isdigit|isgraph|islower\
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|isprint|ispunct|isspace|isupper|isxdigit|tolower|toupper
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sc_avoid_ctype_macros:
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@prohibit='\b($(ctype_re)) *\(' \
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halt="don't use ctype macros (use c-ctype.h)" \
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$(_sc_search_regexp)
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sc_prohibit_virBufferAdd_with_string_literal:
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@prohibit='\<virBufferAdd *\([^,]+, *"[^"]' \
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halt='use virBufferAddLit, not virBufferAdd, with a string literal' \
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$(_sc_search_regexp)
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# Not only do they fail to deal well with ipv6, but the gethostby*
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# functions are also not thread-safe.
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sc_prohibit_gethostby:
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@prohibit='\<gethostby(addr|name2?) *\(' \
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halt='use getaddrinfo, not gethostby*' \
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$(_sc_search_regexp)
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# raw xmlGetProp requires some nasty casts
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sc_prohibit_xmlGetProp:
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@prohibit='\<xmlGetProp *\(' \
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halt='use virXMLPropString, not xmlGetProp' \
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$(_sc_search_regexp)
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# Many of the function names below came from this filter:
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# git grep -B2 '\<_('|grep -E '\.c- *[[:alpha:]_][[:alnum:]_]* ?\(.*[,;]$' \
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# |sed 's/.*\.c- *//'|perl -pe 's/ ?\(.*//'|sort -u \
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# |grep -vE '^(qsort|if|close|assert|fputc|free|N_|vir.*GetName|.*Unlock|virNodeListDevices|virHashRemoveEntry|freeaddrinfo|.*[fF]ree|xdrmem_create|xmlXPathFreeObject|virUUIDFormat|openvzSetProgramSentinal|polkit_action_unref)$'
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msg_gen_function =
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msg_gen_function += ESX_ERROR
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msg_gen_function += ESX_VI_ERROR
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msg_gen_function += macvtapError
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msg_gen_function += remoteError
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msg_gen_function += lxcError
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msg_gen_function += networkLog
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msg_gen_function += networkReportError
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msg_gen_function += oneError
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msg_gen_function += openvzError
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msg_gen_function += qemudDispatchClientFailure
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msg_gen_function += qemudReportError
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msg_gen_function += regerror
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msg_gen_function += remoteDispatchFormatError
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msg_gen_function += umlReportError
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msg_gen_function += vah_error
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msg_gen_function += vah_warning
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msg_gen_function += vboxError
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msg_gen_function += virCommandError
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msg_gen_function += virConfError
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msg_gen_function += virDomainReportError
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msg_gen_function += virHashError
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msg_gen_function += virLibConnError
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msg_gen_function += virLibDomainError
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msg_gen_function += virNetworkReportError
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msg_gen_function += virNodeDeviceReportError
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msg_gen_function += virRaiseError
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msg_gen_function += virReportErrorHelper
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msg_gen_function += virReportSystemError
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msg_gen_function += virSecurityReportError
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msg_gen_function += virSexprError
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msg_gen_function += virStorageReportError
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msg_gen_function += virXMLError
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msg_gen_function += virXenInotifyError
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msg_gen_function += virXenStoreError
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msg_gen_function += virXendError
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msg_gen_function += xenapiSessionErrorHandler
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msg_gen_function += xenUnifiedError
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msg_gen_function += xenXMError
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msg_gen_function += VIR_ERROR
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msg_gen_function += VIR_ERROR0
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# Uncomment the following and run "make syntax-check" to see diagnostics
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# that are not yet marked for translation, but that need to be rewritten
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# so that they are translatable.
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# msg_gen_function += fprintf
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# msg_gen_function += testError
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# msg_gen_function += virXenError
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# msg_gen_function += vshPrint
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# msg_gen_function += vshError
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func_or := $(shell printf '$(msg_gen_function)'|tr -s '[[:space:]]' '|')
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func_re := ($(func_or))
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# Look for diagnostics that aren't marked for translation.
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# This won't find any for which error's format string is on a separate line.
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# The sed filters eliminate false-positives like these:
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# _("...: "
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# "%s", _("no storage vol w..."
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sc_libvirt_unmarked_diagnostics:
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@grep -nE \
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'\<$(func_re) *\([^"]*"[^"]*[a-z]{3}' $$($(VC_LIST_EXCEPT)) \
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| grep -v '_''(' && \
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{ echo '$(ME): found unmarked diagnostic(s)' 1>&2; \
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exit 1; } || :
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@{ grep -nE '\<$(func_re) *\(.*;$$' $$($(VC_LIST_EXCEPT)); \
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grep -A1 -nE '\<$(func_re) *\(.*,$$' $$($(VC_LIST_EXCEPT)); } \
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| sed 's/_("[^"][^"]*"//;s/[ ]"%s"//' \
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| grep '[ ]"' && \
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{ echo '$(ME): found unmarked diagnostic(s)' 1>&2; \
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exit 1; } || :
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# Like the above, but prohibit a newline at the end of a diagnostic.
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# This is subject to false positives partly because it naively looks for
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# `\n"', which may not be the end of the string, and also because it takes
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# two lines of context (the -A2) after the line with the function name.
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# FIXME: this rule might benefit from a separate function list, in case
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# there are functions to which this one applies but that do not get marked
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# diagnostics.
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sc_prohibit_newline_at_end_of_diagnostic:
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@grep -A2 -nE \
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'\<$(func_re) *\(' $$($(VC_LIST_EXCEPT)) \
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| grep '\\n"' \
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&& { echo '$(ME): newline at end of message(s)' 1>&2; \
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exit 1; } || :
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# Regex for grep -E that exempts generated files from style rules.
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preprocessor_exempt = ((qemu|remote)_(driver|protocol)\.h)$$
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# Enforce recommended preprocessor indentation style.
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sc_preprocessor_indentation:
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@if cppi --version >/dev/null 2>&1; then \
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$(VC_LIST_EXCEPT) | grep '\.[ch]$$' \
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| grep -vE '$(preprocessor_exempt)' | xargs cppi -a -c \
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|| { echo '$(ME): incorrect preprocessor indentation' 1>&2; \
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exit 1; }; \
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else \
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|
echo '$(ME): skipping test $@: cppi not installed' 1>&2; \
|
|
fi
|
|
|
|
sc_copyright_format:
|
|
@require='Copyright .*Red 'Hat', Inc\.' \
|
|
containing='Copyright .*Red 'Hat \
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|
halt='Red Hat copyright is missing Inc.' \
|
|
$(_sc_search_regexp)
|
|
@prohibit='Copyright [^(].*Red 'Hat \
|
|
halt='consistently use (C) in Red Hat copyright' \
|
|
$(_sc_search_regexp)
|
|
|
|
# Some functions/macros produce messages intended solely for developers
|
|
# and maintainers. Do not mark them for translation.
|
|
sc_prohibit_gettext_markup:
|
|
@prohibit='\<VIR_(WARN|DEBUG)0? *\(_\(' \
|
|
halt='do not mark these strings for translation' \
|
|
$(_sc_search_regexp)
|
|
|
|
# Ensure that the syntax_check_exceptions file list in Makefile.am
|
|
# stays in sync with corresponding files in the repository.
|
|
sce = syntax_check_exceptions
|
|
sc_x_sc_dist_check:
|
|
@test "$$( ($(VC_LIST) | sed -n '/\.x-sc_/p' \
|
|
| sed 's|^$(_dot_escaped_srcdir)/||'; \
|
|
sed -n '/^$(sce) =[ ]*\\$$/,/[^\]$$/p' \
|
|
$(srcdir)/Makefile.am \
|
|
| sed 's/^ *//;/^$(sce) =/d' \
|
|
| tr -s '\012\\' ' ' | fmt -1 \
|
|
) | sort | uniq -u)" \
|
|
&& { echo 'Makefile.am: $(sce) mismatch' >&2; exit 1; } || :;
|
|
|
|
# We don't use this feature of maint.mk.
|
|
prev_version_file = /dev/null
|
|
|
|
ifeq (0,$(MAKELEVEL))
|
|
_curr_status = .git-module-status
|
|
# The sed filter accommodates those who check out on a commit from which
|
|
# no tag is reachable. In that case, git submodule status prints a "-"
|
|
# in column 1 and does not print a "git describe"-style string after the
|
|
# submodule name. Contrast these:
|
|
# -b653eda3ac4864de205419d9f41eec267cb89eeb .gnulib
|
|
# b653eda3ac4864de205419d9f41eec267cb89eeb .gnulib (v0.0-2286-gb653eda)
|
|
# $ cat .git-module-status
|
|
# b653eda3ac4864de205419d9f41eec267cb89eeb
|
|
_submodule_hash = sed 's/^[ +-]//;s/ .*//'
|
|
_update_required := $(shell \
|
|
cd '$(srcdir)'; \
|
|
test -f po/Makevars || { echo 1; exit; }; \
|
|
actual=$$(git submodule status | $(_submodule_hash); \
|
|
git hash-object bootstrap.conf; \
|
|
git diff .gnulib); \
|
|
stamp="$$($(_submodule_hash) $(_curr_status) 2>/dev/null)"; \
|
|
test "$$stamp" = "$$actual"; echo $$?)
|
|
_clean_requested = $(filter %clean,$(MAKECMDGOALS))
|
|
ifeq (1,$(_update_required)$(_clean_requested))
|
|
$(info INFO: gnulib update required; running ./autogen.sh first)
|
|
Makefile: _autogen
|
|
endif
|
|
endif
|
|
|
|
# Give credit where due:
|
|
# Ensure that each commit author email address (possibly mapped via
|
|
# git log's .mailmap) appears in our AUTHORS file.
|
|
sc_check_author_list:
|
|
@fail=0; \
|
|
for i in $$(git log --pretty=format:%aE%n|sort -u|grep -v '^$$'); do \
|
|
sanitized=$$(echo "$$i"|LC_ALL=C sed 's/\([^a-zA-Z0-9_@-]\)/\\\1/g'); \
|
|
grep -iq "<$$sanitized>" $(srcdir)/AUTHORS \
|
|
|| { printf '%s\n' "$$i" >&2; fail=1; }; \
|
|
done; \
|
|
test $$fail = 1 \
|
|
&& echo '$(ME): committer(s) not listed in AUTHORS' >&2; \
|
|
test $$fail = 0
|
|
|
|
# It is necessary to call autogen any time gnulib changes. Autogen
|
|
# reruns configure, then we regenerate all Makefiles at once.
|
|
.PHONY: _autogen
|
|
_autogen:
|
|
$(srcdir)/autogen.sh
|
|
./config.status
|
|
|
|
# Exempt @...@ uses of these symbols.
|
|
_makefile_at_at_check_exceptions = ' && !/(SCHEMA|SYSCONF)DIR/'
|
|
|
|
# regenerate HACKING as part of the syntax-check
|
|
syntax-check: $(top_srcdir)/HACKING
|