FM / functions

/usr/lib/python3.6/site-packages/tuned/profiles/functions/

/usr/lib/python3.6/site-packages/tuned/profiles/functions

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
base.py	1040	0644	edit dl rm
functions.py	2146	0644	edit dl rm
function_assertion.py	767	0644	edit dl rm
function_assertion_non_equal.py	811	0644	edit dl rm
function_calc_isolated_cores.py	1643	0644	edit dl rm
function_check_net_queue_count.py	650	0644	edit dl rm
function_cpuinfo_check.py	1011	0644	edit dl rm
function_cpulist2devs.py	460	0644	edit dl rm
function_cpulist2hex.py	470	0644	edit dl rm
function_cpulist2hex_invert.py	624	0644	edit dl rm
function_cpulist_invert.py	659	0644	edit dl rm
function_cpulist_online.py	651	0644	edit dl rm
function_cpulist_pack.py	637	0644	edit dl rm
function_cpulist_present.py	691	0644	edit dl rm
function_cpulist_unpack.py	511	0644	edit dl rm
function_exec.py	487	0644	edit dl rm
function_hex2cpulist.py	472	0644	edit dl rm
function_kb2s.py	405	0644	edit dl rm
function_regex_search_ternary.py	554	0644	edit dl rm
function_s2kb.py	417	0644	edit dl rm
function_strip.py	406	0644	edit dl rm
function_virt_check.py	595	0644	edit dl rm
repository.py	1284	0644	edit dl rm
__init__.py	35	0644	edit dl rm

Edit: /usr/lib/python3.6/site-packages/tuned/profiles/functions/functions.py (2146B)

import os
import re
import glob
from . import repository
import tuned.logs
import tuned.consts as consts
from tuned.utils.commands import commands

log = tuned.logs.get()

cmd = commands()

class Functions():
	"""
	Built-in functions
	"""

def __init__(self):
		self._repository = repository.Repository()
		self._parse_init()

def _parse_init(self, s = ""):
		self._cnt = 0
		self._str = s
		self._len = len(s)
		self._stack = []
		self._esc = False

def _curr_char(self):
		return self._str[self._cnt] if self._cnt < self._len else ""

def _curr_substr(self, _len):
		return self._str[self._cnt:self._cnt + _len]

def _push_pos(self, esc):
		self._stack.append((esc, self._cnt))

def _sub(self, a, b, s):
		self._str = self._str[:a] + s + self._str[b + 1:]
		self._len = len(self._str)
		self._cnt += len(s) - (b - a + 1)
		if self._cnt < 0:
			self._cnt = 0

def _process_func(self, _from):
		sl = re.split(r'(?<!\\):', self._str[_from:self._cnt])
		if sl[0] != "${f":
			return
		sl = [str(v).replace(r"\:", ":") for v in sl]
		if not re.match(r'\w+$', sl[1]):
			log.error("invalid function name '%s'" % sl[1])
			return
		try:
			f = self._repository.load_func(sl[1])
		except ImportError:
			log.error("function '%s' not implemented" % sl[1])
			return
		s = f.execute(sl[2:])
		if s is None:
			return
		self._sub(_from, self._cnt, s)

def _process(self, s):
		self._parse_init(s)
		while self._cnt < self._len:
			if self._curr_char() == "}":
				try:
					si = self._stack.pop()
				except IndexError:
					log.error("invalid variable syntax, non pair '}' in: '%s'" % s)
					return self._str
				# if not escaped
				if not si[0]:
					self._process_func(si[1])
			elif self._curr_substr(2) == "${":
				self._push_pos(self._esc)
			if self._curr_char() == "\\":
				self._esc = True
			else:
				self._esc = False
			self._cnt += 1
		if len(self._stack):
			log.error("invalid variable syntax, non pair '{' in: '%s'" % s)
		return self._str

def expand(self, s):
		if s is None or s == "":
			return s
		# expand functions and convert all \${f:*} to ${f:*} (unescape)
		return re.sub(r'\\(\${f:.*})', r'\1', self._process(s))

import os import re import glob from . import repository import tuned.logs import tuned.consts as consts from tuned.utils.commands import commands log = tuned.logs.get() cmd = commands() class Functions(): """ Built-in functions """ def __init__(self): self._repository = repository.Repository() self._parse_init() def _parse_init(self, s = ""): self._cnt = 0 self._str = s self._len = len(s) self._stack = [] self._esc = False def _curr_char(self): return self._str[self._cnt] if self._cnt < self._len else "" def _curr_substr(self, _len): return self._str[self._cnt:self._cnt + _len] def _push_pos(self, esc): self._stack.append((esc, self._cnt)) def _sub(self, a, b, s): self._str = self._str[:a] + s + self._str[b + 1:] self._len = len(self._str) self._cnt += len(s) - (b - a + 1) if self._cnt < 0: self._cnt = 0 def _process_func(self, _from): sl = re.split(r'(?