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| author | Martin Matuska <mm@FreeBSD.org> | 2023-07-08 23:04:25 +0000 |
|---|---|---|
| committer | Martin Matuska <mm@FreeBSD.org> | 2023-07-08 23:08:46 +0000 |
| commit | 055f920ebe21b8e05235363bc11a83cc649cdc6a (patch) | |
| tree | 25fb7a20e3496c8dae4d2a9ea27828146110342c | |
| parent | 2596008a0bded7efe578d7de30e42b78d6ab8d0f (diff) | |
| download | src-055f920ebe21b8e05235363bc11a83cc649cdc6a.tar.gz src-055f920ebe21b8e05235363bc11a83cc649cdc6a.zip | |
cat: fallback on EBADF with copy_file_range(2)
When stdout is opened with O_APPEND, copy_file_range(2) fails with EBADF.
| -rw-r--r-- | bin/cat/cat.c | 2 |
1 files changed, 1 insertions, 1 deletions
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"); |