mirror of https://github.com/python/cpython
86 lines
2.8 KiB
Python
86 lines
2.8 KiB
Python
# Scan an Apple header file, generating a Python file of generator calls.
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import sys
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from bgenlocations import TOOLBOXDIR, BGENDIR
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sys.path.append(BGENDIR)
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from scantools import Scanner
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LONG = "LaunchServices"
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SHORT = "launch"
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OBJECT = "NOTUSED"
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def main():
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input = LONG + ".h"
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output = SHORT + "gen.py"
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defsoutput = TOOLBOXDIR + LONG + ".py"
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scanner = MyScanner(input, output, defsoutput)
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scanner.scan()
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scanner.close()
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scanner.gentypetest(SHORT+"typetest.py")
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print "=== Testing definitions output code ==="
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execfile(defsoutput, {}, {})
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print "=== Done scanning and generating, now importing the generated code... ==="
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exec "import " + SHORT + "support"
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print "=== Done. It's up to you to compile it now! ==="
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class MyScanner(Scanner):
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def destination(self, type, name, arglist):
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classname = "Function"
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listname = "functions"
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if arglist:
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t, n, m = arglist[0]
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# This is non-functional today
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if t == OBJECT and m == "InMode":
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classname = "Method"
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listname = "methods"
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return classname, listname
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def writeinitialdefs(self):
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self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
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self.defsfile.write("from Carbon.Files import *\n")
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self.defsfile.write("kLSRequestAllInfo = -1\n")
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self.defsfile.write("kLSRolesAll = -1\n")
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self.defsfile.write("kLSUnknownType = FOUR_CHAR_CODE('\\0\\0\\0\\0')\n")
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self.defsfile.write("kLSUnknownCreator = FOUR_CHAR_CODE('\\0\\0\\0\\0')\n")
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self.defsfile.write("kLSInvalidExtensionIndex = -1\n")
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def makeblacklistnames(self):
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return [
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"LSInit",
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"LSTerm",
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"kLSRequestAllInfo",
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"kLSRolesAll",
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"kLSInvalidExtensionIndex",
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"kLSUnknownType",
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"kLSUnknownCreator"
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]
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def makeblacklisttypes(self):
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return [
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"LSLaunchFSRefSpec_ptr",
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"LSLaunchURLSpec_ptr",
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]
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def makerepairinstructions(self):
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return [
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# LSGetApplicationForInfo
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([('CFStringRef', 'inExtension', 'InMode')],
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[('OptCFStringRef', 'inExtension', 'InMode')]),
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# LSFindApplicationForInfo
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([('CFStringRef', 'inBundleID', 'InMode')],
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[('OptCFStringRef', 'inBundleID', 'InMode')]),
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([('CFStringRef', 'inName', 'InMode')],
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[('OptCFStringRef', 'inName', 'InMode')]),
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# Unicode filenames passed as length, buffer. LSGetExtensionInfo
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([('UniCharCount', '*', 'InMode'),
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('UniChar_ptr', '*', 'InMode')],
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[('UnicodeReverseInBuffer', '*', 'InMode')]
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),
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]
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if __name__ == "__main__":
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main()
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