Function main

Tools/ssl/make_ssl_data.py:197–239

(args=None)

def main(args=None):
    args = parser.parse_args(args)
    if not os.path.isdir(args.srcdir):
        error(f"OpenSSL directory not found: {args.srcdir}")
    args.err_h = os.path.join(args.srcdir, "include", "openssl", "err.h")
    if not os.path.isfile(args.err_h):
        # Fall back to infile for OpenSSL 3.0.0 and later.
        args.err_h += ".in"
    args.errcodes = os.path.join(args.srcdir, "crypto", "err", "openssl.ec")
    if not os.path.isfile(args.errcodes):
        error(f"file {args.errcodes} not found in {args.srcdir}")
    args.errtxt = os.path.join(args.srcdir, "crypto", "err", "openssl.txt")
    if not os.path.isfile(args.errtxt):
        error(f"file {args.errtxt} not found in {args.srcdir}")

    # [("ERR_LIB_X509", "X509", 11), ...]
    args.lib2errnum = parse_err_h(args)

    # [('X509_R_AKID_MISMATCH', 'X509', 'AKID_MISMATCH', 110), ...]
    reasons = []
    reasons.extend(parse_openssl_error_text(args))
    reasons.extend(parse_extra_reasons(args))
    # sort by macro name and numeric error code
    args.reasons = sorted(reasons, key=operator.itemgetter(0, 3))

    commit = get_openssl_git_commit(args)
    lines = [
        "/* File generated by Tools/ssl/make_ssl_data.py */",
        f"/* Generated on {datetime.datetime.now(datetime.UTC).isoformat()} */",
        f"/* Generated from Git commit {commit} */",
        "",
    ]
    lines.extend(gen_library_codes(args))
    lines.append("")
    lines.extend(gen_error_codes(args))

    if args.output is None:
        for line in lines:
            print(line)
    else:
        with open(args.output, 'w') as output:
            for line in lines:
                print(line, file=output)


if __name__ == "__main__":