Hs2Py constants: 'maxUdpDataSize'

[ganeti-local] / autotools / check-python-code

diff --git a/autotools/check-python-code b/autotools/check-python-code
index dcacbf1..051ef71 100755 (executable)
--- a/autotools/check-python-code
+++ b/autotools/check-python-code
@@ -1,7 +1,7 @@
 #!/bin/bash
 #
 
-# Copyright (C) 2009 Google Inc.
+# Copyright (C) 2009, 2011 Google Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -18,7 +18,21 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 # 02110-1301, USA.
 
-let problems=0
+set -e
+
+# Ensure the checks always use the same locale
+export LC_ALL=C
+
+readonly maxlinelen=$(for ((i=0; i<81; ++i)); do echo -n .; done)
+
+if [[ "${#maxlinelen}" != 81 ]]; then
+  echo "Internal error: Check for line length is incorrect" >&2
+  exit 1
+fi
+
+# "[...] If the last ARG evaluates to 0, let returns 1; 0 is returned
+# otherwise.", hence ignoring the return value.
+let problems=0 || :
 
 for script; do
   if grep -n -H -F $'\t' "$script"; then
@@ -37,10 +51,23 @@ for script; do
     echo "Forbidden function 'xrange' used in $script" >&2
   fi
 
-  if [[ "$(wc --max-line-length < "$script")" -gt 80 ]]; then
+  if grep -n -H -E -i '#[[:space:]]*(vim|Local[[:space:]]+Variables):' "$script"
+  then
+    let ++problems
+    echo "Found editor-specific settings in $script" >&2
+  fi
+
+  if grep -n -H "^$maxlinelen" "$script"; then
     let ++problems
     echo "Longest line in $script is longer than 80 characters" >&2
   fi
+
+  if grep -n -H -E -i \
+    '#.*\bpylint[[:space:]]*:[[:space:]]*disable-msg\b' "$script"
+  then
+    let ++problems
+    echo "Found old-style pylint disable pragma in $script" >&2
+  fi
 done
 
 if [[ "$problems" -gt 0 ]]; then