File

.semgrep.yml @ 11793:9006ff4838ff

net.server_epoll: Try to make port number related methods sane Previously it was unclear whether "client port" was the port that the client connected to, or from. I hereby declare that the client port is the source port and the server port is the destination port. Incoming and outgoing connections can be distinguished by looking at the_server reference, which only incoming connections have.
author Kim Alvefur <zash@zash.se>
date Sun, 12 Sep 2021 15:47:06 +0200
parent 11289:c6965f3c321c
child 12717:898e99f49d80
line wrap: on
line source

rules:
- id: log-variable-fmtstring
  patterns:
    - pattern: log("...", $A)
    - pattern-not: log("...", "...")
  message: Variable passed as format string to logging
  languages: [lua]
  severity: ERROR
- id: module-log-variable-fmtstring
  patterns:
    - pattern: module:log("...", $A)
    - pattern-not: module:log("...", "...")
  message: Variable passed as format string to logging
  languages: [lua]
  severity: ERROR
- id: module-getopt-string-default
  patterns:
    - pattern: module:get_option_string("...", $A)
    - pattern-not: module:get_option_string("...", "...")
    - pattern-not: module:get_option_string("...", host)
    - pattern-not: module:get_option_string("...", module.host)
  message: Non-string default from :get_option_string
  severity: ERROR
  languages: [lua]