On Fri, Mar 27, 2026 at 10:54:43AM +0100, Peter Krempa via Devel wrote:
From: Peter Krempa <pkrempa@redhat.com>
Document both the behaviour if requested length isn't enough to read the file as well as the semantics of NUL-termination of the buffer.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> --- src/util/virfile.c | 140 ++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 126 insertions(+), 14 deletions(-)
diff --git a/src/util/virfile.c b/src/util/virfile.c index fbcaf15429..bc3faedd4e 100644 --- a/src/util/virfile.c +++ b/src/util/virfile.c @@ -1534,10 +1534,27 @@ saferead_lim(int fd, size_t max_len, size_t *length) }
-/* A wrapper around saferead_lim that merely stops reading at the - * specified maximum size. */ +/** + * virFileReadHeaderQuiet:
s/virFileReadHeaderQuiet/virFileReadHeaderFD/