diff options
Diffstat (limited to 'usr.bin/find/operator.c')
| -rw-r--r-- | usr.bin/find/operator.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/usr.bin/find/operator.c b/usr.bin/find/operator.c index d7c6015..22bfeb6 100644 --- a/usr.bin/find/operator.c +++ b/usr.bin/find/operator.c @@ -198,6 +198,12 @@ not_squish(plan) errx(1, "!: no following expression"); if (node->type == N_OR) errx(1, "!: nothing between ! and -o"); + /* + * If we encounter ! ( expr ) then look for nots in + * the expr subplan. + */ + if (node->type == N_EXPR) + node->p_data[0] = not_squish(node->p_data[0]); if (notlevel % 2 != 1) next = node; else @@ -238,7 +244,7 @@ or_squish(plan) if (next->type == N_EXPR) next->p_data[0] = or_squish(next->p_data[0]); - /* if we encounter a not then look for not's in the subplan */ + /* if we encounter a not then look for or's in the subplan */ if (next->type == N_NOT) next->p_data[0] = or_squish(next->p_data[0]); |
