diff options
Diffstat (limited to 'coccinelle/take-fd.cocci')
| -rw-r--r-- | coccinelle/take-fd.cocci | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/coccinelle/take-fd.cocci b/coccinelle/take-fd.cocci index ba242483cd..f7124e7896 100644 --- a/coccinelle/take-fd.cocci +++ b/coccinelle/take-fd.cocci @@ -6,8 +6,15 @@ expression q; - q = -1; - return p; + return TAKE_FD(q); + +/* The ideal solution would use 'local idexpression' to avoid matching errno, + * which is a global variable. However, 'idexpression' nor 'identifier' + * would match, for example, "x->fd", which is considered 'expression' in + * the SmPL grammar + */ @@ -expression p, q; +expression p != errno; +expression q; @@ - p = q; - q = -1; |