diff options
| author | Otto Moerbeek <otto@cvs.openbsd.org> | 2006-12-26 20:59:24 +0000 |
|---|---|---|
| committer | Otto Moerbeek <otto@cvs.openbsd.org> | 2006-12-26 20:59:24 +0000 |
| commit | c142be984edea72b334994c3ea4dc5e6f2384bd9 (patch) | |
| tree | 49a02101adc81fe23e320156d862542bae566f32 /usr.bin/grep | |
| parent | 6d4de8f423ba78b283301b8f5813d9a78fa4b2e7 (diff) | |
fts_read returning NULL and errno set is an error. ok ray@
Diffstat (limited to 'usr.bin/grep')
| -rw-r--r-- | usr.bin/grep/util.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.bin/grep/util.c b/usr.bin/grep/util.c index 9d997f83d44..0af93493a36 100644 --- a/usr.bin/grep/util.c +++ b/usr.bin/grep/util.c @@ -1,4 +1,4 @@ -/* $OpenBSD: util.c,v 1.33 2006/11/17 02:01:29 jaredy Exp $ */ +/* $OpenBSD: util.c,v 1.34 2006/12/26 20:59:23 otto Exp $ */ /*- * Copyright (c) 1999 James Howard and Dag-Erling Coïdan Smørgrav @@ -86,6 +86,8 @@ grep_tree(char **argv) break; } } + if (errno) + err(2, "fts_read"); return c; } |