diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2019-01-17 15:43:52 +0400 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2019-02-07 15:49:08 +0200 |
| commit | a9d8b3ec4385793815d7121785730422fa3dfb68 (patch) | |
| tree | 1985cff48263e7f866f7dd6646639f71371ec3b5 /slirp/util.h | |
| parent | 4ffa6325d16a5a520f330aa0b8f0d753f6704d9b (diff) | |
slirp: replace remaining qemu headers dependency
Except for the migration code which is gated by WITH_QEMU, only
include our own headers, so libslirp can be built standalone.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Diffstat (limited to 'slirp/util.h')
| -rw-r--r-- | slirp/util.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/slirp/util.h b/slirp/util.h index ef75804560..4963747aef 100644 --- a/slirp/util.h +++ b/slirp/util.h @@ -48,6 +48,27 @@ # define SLIRP_PACKED __attribute__((packed)) #endif +#ifndef DIV_ROUND_UP +#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) +#endif + +#ifndef container_of +#define container_of(ptr, type, member) __extension__ ({ \ + void *__mptr = (void *)(ptr); \ + ((type *)(__mptr - offsetof(type, member))); }) +#endif + +#if defined(_WIN32) /* CONFIG_IOVEC */ +# if !defined(IOV_MAX) /* XXX: to avoid duplicate with QEMU osdep.h */ +struct iovec { + void *iov_base; + size_t iov_len; +}; +# endif +#else +#include <sys/uio.h> +#endif + #define SCALE_MS 1000000 #define ETH_ALEN 6 |