On Wed, Sep 28, 2022 at 06:25:36PM +0100, Richard W.M. Jones wrote: > --- > lib/internal.h | 75 +++++++++++++++++++++++++++++++++----------------- > 1 file changed, 50 insertions(+), 25 deletions(-)
> > /* utils.c */ > -extern void nbd_internal_hexdump (const void *data, size_t len, FILE *fp); > -extern int nbd_internal_copy_string_list (string_vector *v, char **in); > -extern int nbd_internal_set_argv (struct nbd_handle *h, char **argv); > -extern int nbd_internal_set_querylist (struct nbd_handle *h, char **queries); > -extern const char *nbd_internal_fork_safe_itoa (long v, char *buf, size_t > len); > -extern void nbd_internal_fork_safe_perror (const char *s); > -extern char *nbd_internal_printable_buffer (const void *buf, size_t count); > -extern char *nbd_internal_printable_string (const char *str); > +extern void nbd_internal_hexdump (const void *data, size_t len, FILE *fp) > + LIBNBD_ATTRIBUTE_NONNULL((1, 3)); > +extern int nbd_internal_copy_string_list (string_vector *v, char **in) > + LIBNBD_ATTRIBUTE_NONNULL((1, 2)); > +extern int nbd_internal_set_argv (struct nbd_handle *h, char **argv) > + LIBNBD_ATTRIBUTE_NONNULL((1, 2)); > +extern int nbd_internal_set_querylist (struct nbd_handle *h, char **queries) > + LIBNBD_ATTRIBUTE_NONNULL((1, 2)); The ', 2' is wrong here, based on my review of 1/6. This is one helper where I wanted NULL to mean "copy the implicit h->request_meta_contexts", and non-NULL to be "copy this explicit list, even if it is empty". The rest look good. -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org _______________________________________________ Libguestfs mailing list Libguestfs@redhat.com https://listman.redhat.com/mailman/listinfo/libguestfs
