diff options
Diffstat (limited to 'src/clint.py')
| -rwxr-xr-x | src/clint.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/clint.py b/src/clint.py index 0c9f55c71e..df71282362 100755 --- a/src/clint.py +++ b/src/clint.py @@ -3166,11 +3166,15 @@ def CheckLanguage(filename, clean_lines, linenum, file_extension, # Check if some verboten C functions are being used. if Search(r'\bsprintf\b', line): error(filename, linenum, 'runtime/printf', 5, - 'Never use sprintf. Use snprintf instead.') - match = Search(r'\b(strcpy|strcat)\b', line) + 'Use snprintf instead of sprintf.') + match = Search(r'\b(STRCPY|strcpy)\b', line) if match: error(filename, linenum, 'runtime/printf', 4, - 'Almost always, snprintf is better than %s' % match.group(1)) + 'Use xstrlcpy or snprintf instead of %s' % match.group(1)) + match = Search(r'\b(STRNCAT|strncat)\b', line) + if match: + error(filename, linenum, 'runtime/printf', 4, + 'Use xstrlcat instead of %s' % match.group(1)) # Check for suspicious usage of "if" like # } if (a == b) { |