Fix overriding async node API
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1 changed files with 24 additions and 5 deletions
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@ -221,7 +221,7 @@ fs.readdirSync = (p) ->
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files
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# Override APIs that rely on passing file path instead of content to C++.
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overrideAPI = (module, name, arg = 0) ->
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overrideAPISync = (module, name, arg = 0) ->
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old = module[name]
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module[name] = ->
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p = arguments[arg]
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@ -237,9 +237,28 @@ overrideAPI = (module, name, arg = 0) ->
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arguments[arg] = newPath
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old.apply this, arguments
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overrideAPI process, 'dlopen', 1
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overrideAPI require('module')._extensions, '.node', 1
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overrideAPI = (module, name, arg = 0) ->
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old = module[name]
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module[name] = ->
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p = arguments[arg]
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[isAsar, asarPath, filePath] = splitPath p
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return old.apply this, arguments unless isAsar
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callback = arguments[arguments.length - 1]
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return overrideAPISync module, name, arg unless typeof callback is 'function'
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archive = getOrCreateArchive asarPath
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return callback new Error("Invalid package #{asarPath}") unless archive
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newPath = archive.copyFileOut filePath
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return callback createNotFoundError(asarPath, filePath) unless newPath
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arguments[arg] = newPath
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old.apply this, arguments
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overrideAPI fs, 'open'
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overrideAPI fs, 'openSync'
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overrideAPI child_process, 'fork'
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overrideAPI child_process, 'execFile'
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overrideAPISync process, 'dlopen', 1
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overrideAPISync require('module')._extensions, '.node', 1
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overrideAPISync fs, 'openSync'
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overrideAPISync child_process, 'fork'
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