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	This is copied from the GTK source tree to put into our builds so that we can generate a manifest file to pacify UAC on Windows for 32-bit builds, as UAC will kill any 32-bit processes that it believes will be an installer or will alter the system in any ways. This will be used to fix running the custom-dispatch test program on 32-bit Windows builds.
		
			
				
	
	
		
			138 lines
		
	
	
		
			4.4 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			138 lines
		
	
	
		
			4.4 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
#!/usr/bin/env python3
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#
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# Copyright © 2021 Chun-wei Fan.
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#
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# SPDX-License-Identifier: LGPL-2.1-or-later
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#
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# Original author: Chun-wei Fan <fanc999@yahoo.com.tw>
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"""
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This script generates a Windows manifest file and optionally a resource file to
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determine whether a specified program requires UAC elevation
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"""
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import os
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import argparse
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DOMAIN_NAME = "gnome"
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def main():
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    parser = argparse.ArgumentParser(description=__doc__)
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    parser.add_argument(
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        "-p", "--package", required=True, help="package name of the executable"
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    )
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    parser.add_argument("-n", "--name", required=True, help="name of executable")
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    parser.add_argument(
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        "--pkg-version", required=True, dest="version", help="version of package"
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    )
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    parser.add_argument(
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        "--require-admin",
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        action="store_true",
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        dest="admin",
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        default=False,
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        help="require admin access to application",
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    )
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    parser.add_argument(
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        "--input-resource-file",
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        dest="resource",
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        default=None,
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        help="existing .rc file to embed UAC manifest (do not generate a new .rc file), must have included windows.h in it",
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    )
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    parser.add_argument(
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        "--output-dir",
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        dest="outdir",
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        default=None,
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        help="directory to output resulting files",
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    )
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    args = parser.parse_args()
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    if args.resource is not None:
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        if not os.path.isfile(args.resource):
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            raise FileNotFoundError(
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                "Specified resource file '%s' does not exist" % args.resource
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            )
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    generate_manifest(args.package, args.name, args.version, args.admin, args.outdir)
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    write_rc_file(args.name, args.resource, args.outdir)
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def generate_manifest(package, name, version, admin, outdir):
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    if version.count(".") == 0:
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        manifest_package_version = version + ".0.0.0"
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    elif version.count(".") == 1:
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        manifest_package_version = version + ".0.0"
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    elif version.count(".") == 2:
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        manifest_package_version = version + ".0"
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    elif version.count(".") == 3:
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        manifest_package_version = version
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    else:
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        parts = version.split(".")
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        manifest_package_version = ""
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        for x in (0, 1, 2, 3):
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            if x == 0:
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                manifest_package_version += parts[x]
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            else:
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                manifest_package_version += "." + parts[x]
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    if outdir is not None:
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        output_file_base_name = os.path.join(outdir, name)
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    else:
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        output_file_base_name = name
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    outfile = open(output_file_base_name + ".exe.manifest", "w+")
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    outfile.write("<?xml version='1.0' encoding='UTF-8' standalone='yes'?>\n")
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    outfile.write(
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        "<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>\n"
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    )
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    outfile.write("  <assemblyIdentity version='%s'\n" % manifest_package_version)
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    outfile.write("    processorArchitecture='*'\n")
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    outfile.write("    name='%s.%s.%s.exe'\n" % (DOMAIN_NAME, package, name))
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    outfile.write("    type='win32' />\n")
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    outfile.write("  <trustInfo xmlns='urn:schemas-microsoft-com:asm.v3'>\n")
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    outfile.write("    <security>\n")
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    outfile.write("      <requestedPrivileges>\n")
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    outfile.write("        <requestedExecutionLevel\n")
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    if admin:
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        outfile.write("          level='requireAdministrator'\n")
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    else:
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        outfile.write("          level='asInvoker'\n")
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    outfile.write("          uiAccess='false' />\n")
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    outfile.write("      </requestedPrivileges>\n")
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    outfile.write("    </security>\n")
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    outfile.write("  </trustInfo>\n")
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    outfile.write("</assembly>\n")
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    outfile.close()
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def write_rc_file(name, resource, outdir):
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    if outdir is not None:
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        output_file_base_name = os.path.join(outdir, name)
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    else:
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        output_file_base_name = name
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    if resource is None:
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        outfile = open(output_file_base_name + ".rc", "w+")
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        outfile.write("#define WIN32_LEAN_AND_MEAN\n")
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        outfile.write("#include <windows.h>\n")
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    else:
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        if resource != output_file_base_name + ".rc":
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            outfile = open(output_file_base_name + ".rc", "w+")
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        else:
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            outfile = open(output_file_base_name + ".final.rc", "w+")
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        srcfile = open(resource, "r")
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        outfile.write(srcfile.read())
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        srcfile.close()
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    outfile.write("\n")
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    outfile.write(
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        'CREATEPROCESS_MANIFEST_RESOURCE_ID RT_MANIFEST "%s.exe.manifest"' % name
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    )
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    outfile.close()
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if __name__ == "__main__":
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    main()
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