The branch stable/13 has been updated by des: URL: https://cgit.FreeBSD.org/src/commit/?id=03f654e953f3f1e1e0e7765318a05e36492bd163
commit 03f654e953f3f1e1e0e7765318a05e36492bd163 Author: Dag-Erling Smørgrav <[email protected]> AuthorDate: 2023-09-08 18:17:41 +0000 Commit: Dag-Erling Smørgrav <[email protected]> CommitDate: 2023-09-14 14:59:52 +0000 grep: Suppress EISDIR when reading. MFC after: 1 week Sponsored by: NetApp, Inc. Sponsored by: Klara, Inc. Reviewed by: kevans (cherry picked from commit caf5283fc92edb83173752b1dafbc6d586e78815) --- usr.bin/grep/file.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/usr.bin/grep/file.c b/usr.bin/grep/file.c index 2845f0ec225d..804d75b82484 100644 --- a/usr.bin/grep/file.c +++ b/usr.bin/grep/file.c @@ -72,6 +72,8 @@ grep_refill(struct file *f) bufrem = 0; nr = read(f->fd, buffer, MAXBUFSIZ); + if (nr < 0 && errno == EISDIR) + nr = 0; if (nr < 0) return (-1);
