diff options
Diffstat (limited to 'lib/checksrc.pl')
| -rwxr-xr-x | lib/checksrc.pl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/checksrc.pl b/lib/checksrc.pl index 292ad342..8fad2cfc 100755 --- a/lib/checksrc.pl +++ b/lib/checksrc.pl @@ -228,6 +228,15 @@ sub scanfile { "use of $2 is banned"); } + # scan for use of non-binary fopen without the macro + if($l =~ /^(.*\W)fopen\s*\([^"]*\"([^"]*)/) { + my $mode = $2; + if($mode !~ /b/) { + checkwarn($line, length($1), $file, $l, + "use of non-binary fopen without FOPEN_* macro"); + } + } + # check for open brace first on line but not first column # only alert if previous line ended with a close paren and wasn't a cpp # line |