94459080c1
BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=2079 The Basetool CopyFileOnChange() and SaveFileOnChange() functions might raise the IOError occasionally when build in Windows with multi-process and build cache enabled. The CopyFileOnChange() and SaveFileOnChange() might be invoked in multiple sub-processes simultaneously, and this patch adds global locks to sync these functions invoking which can harden their reliability. Cc: Liming Gao <liming.gao@intel.com> Cc: Bob Feng <bob.c.feng@intel.com> Signed-off-by: Steven Shi <steven.shi@intel.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
30 lines
1.0 KiB
Python
Executable File
30 lines
1.0 KiB
Python
Executable File
## @file
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# Build cache intermediate result and state
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#
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# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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class ModuleBuildCacheIR():
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def __init__(self, Path, Arch):
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self.ModulePath = Path
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self.ModuleArch = Arch
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self.ModuleFilesHashDigest = None
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self.ModuleFilesHashHexDigest = None
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self.ModuleFilesChain = []
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self.PreMakefileHashHexDigest = None
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self.CreateCodeFileDone = False
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self.CreateMakeFileDone = False
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self.MakefilePath = None
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self.AutoGenFileList = None
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self.DependencyHeaderFileSet = None
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self.MakeHeaderFilesHashChain = None
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self.MakeHeaderFilesHashDigest = None
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self.MakeHeaderFilesHashChain = []
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self.MakeHashDigest = None
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self.MakeHashHexDigest = None
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self.MakeHashChain = []
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self.CacheCrash = False
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self.PreMakeCacheHit = False
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self.MakeCacheHit = False
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