Dump all exports and their prototypes if available (IDAPython)

dump_exports_ntoskrnl_example.py

import idautils
import idaapi
import idc

def get_func_prototype(ea):
    tinfo = idaapi.tinfo_t()
    if idaapi.get_tinfo(tinfo, ea):
        return idaapi.print_tinfo("", 0, 0, idaapi.PRTYPE_1LINE, tinfo, "", "")
    else:
        return None

def dump_exports():
    for module_address, ordinal, ea, name in idautils.Entries():
        try:
            prototype = get_func_prototype(ea)
            if prototype:
                ret_type, rest = prototype.split(' ', 1)
                cconv, rem = rest.split('(', 1)
                func_def = ret_type + ' ' + cconv + ' ' + name + '(' + rem
                print("{0}".format(func_def))
            else:
                continue
        except:
            continue

def main():
    idaapi.auto_wait()
    dump_exports()

main()