git: 055f920ebe21 - main - cat: fallback on EBADF with copy_file_range(2)
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Date: Sat, 08 Jul 2023 23:09:09 UTC
The branch main has been updated by mm:
URL: https://cgit.FreeBSD.org/src/commit/?id=055f920ebe21b8e05235363bc11a83cc649cdc6a
commit 055f920ebe21b8e05235363bc11a83cc649cdc6a
Author: Martin Matuska <mm@FreeBSD.org>
AuthorDate: 2023-07-08 23:04:25 +0000
Commit: Martin Matuska <mm@FreeBSD.org>
CommitDate: 2023-07-08 23:08:46 +0000
cat: fallback on EBADF with copy_file_range(2)
When stdout is opened with O_APPEND, copy_file_range(2) fails with EBADF.
---
bin/cat/cat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bin/cat/cat.c b/bin/cat/cat.c
index 1158a839cfd8..44a406dd037b 100644
--- a/bin/cat/cat.c
+++ b/bin/cat/cat.c
@@ -283,7 +283,7 @@ scanfiles(char *argv[], int cooked __unused)
} else {
#ifndef BOOTSTRAP_CAT
if (in_kernel_copy(fd) == -1) {
- if (errno == EINVAL)
+ if (errno == EINVAL || errno == EBADF)
raw_cat(fd);
else
err(1, "stdout");