diff options
| author | Dag-Erling Smørgrav <des@FreeBSD.org> | 2016-03-10 20:10:25 +0000 |
|---|---|---|
| committer | Dag-Erling Smørgrav <des@FreeBSD.org> | 2016-03-10 20:10:25 +0000 |
| commit | ff4b04e0d6105849f2b141c035ecd92a4ebc6d97 (patch) | |
| tree | 3d2e6235900570f05cfbdbc81f01095fa38bd1e7 /sshbuf.h | |
| parent | 4cb2962809c63c51f6f7e029b95f2bdb622f1e4a (diff) | |
Vendor import of OpenSSH 7.2p1.vendor/openssh/7.2p1
Notes
Notes:
svn path=/vendor-crypto/openssh/dist/; revision=296619
svn path=/vendor-crypto/openssh/7.2p1/; revision=296620; tag=vendor/openssh/7.2p1
Diffstat (limited to 'sshbuf.h')
| -rw-r--r-- | sshbuf.h | 65 |
1 files changed, 34 insertions, 31 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: sshbuf.h,v 1.4 2015/01/14 15:02:39 djm Exp $ */ +/* $OpenBSD: sshbuf.h,v 1.6 2015/12/10 07:01:35 mmcc Exp $ */ /* * Copyright (c) 2011 Damien Miller * @@ -120,12 +120,12 @@ size_t sshbuf_len(const struct sshbuf *buf); size_t sshbuf_avail(const struct sshbuf *buf); /* - * Returns a read-only pointer to the start of the the data in buf + * Returns a read-only pointer to the start of the data in buf */ const u_char *sshbuf_ptr(const struct sshbuf *buf); /* - * Returns a mutable pointer to the start of the the data in buf, or + * Returns a mutable pointer to the start of the data in buf, or * NULL if the buffer is read-only. */ u_char *sshbuf_mutable_ptr(const struct sshbuf *buf); @@ -241,45 +241,48 @@ int sshbuf_b64tod(struct sshbuf *buf, const char *b64); /* Macros for decoding/encoding integers */ #define PEEK_U64(p) \ - (((u_int64_t)(((u_char *)(p))[0]) << 56) | \ - ((u_int64_t)(((u_char *)(p))[1]) << 48) | \ - ((u_int64_t)(((u_char *)(p))[2]) << 40) | \ - ((u_int64_t)(((u_char *)(p))[3]) << 32) | \ - ((u_int64_t)(((u_char *)(p))[4]) << 24) | \ - ((u_int64_t)(((u_char *)(p))[5]) << 16) | \ - ((u_int64_t)(((u_char *)(p))[6]) << 8) | \ - (u_int64_t)(((u_char *)(p))[7])) + (((u_int64_t)(((const u_char *)(p))[0]) << 56) | \ + ((u_int64_t)(((const u_char *)(p))[1]) << 48) | \ + ((u_int64_t)(((const u_char *)(p))[2]) << 40) | \ + ((u_int64_t)(((const u_char *)(p))[3]) << 32) | \ + ((u_int64_t)(((const u_char *)(p))[4]) << 24) | \ + ((u_int64_t)(((const u_char *)(p))[5]) << 16) | \ + ((u_int64_t)(((const u_char *)(p))[6]) << 8) | \ + (u_int64_t)(((const u_char *)(p))[7])) #define PEEK_U32(p) \ - (((u_int32_t)(((u_char *)(p))[0]) << 24) | \ - ((u_int32_t)(((u_char *)(p))[1]) << 16) | \ - ((u_int32_t)(((u_char *)(p))[2]) << 8) | \ - (u_int32_t)(((u_char *)(p))[3])) + (((u_int32_t)(((const u_char *)(p))[0]) << 24) | \ + ((u_int32_t)(((const u_char *)(p))[1]) << 16) | \ + ((u_int32_t)(((const u_char *)(p))[2]) << 8) | \ + (u_int32_t)(((const u_char *)(p))[3])) #define PEEK_U16(p) \ - (((u_int16_t)(((u_char *)(p))[0]) << 8) | \ - (u_int16_t)(((u_char *)(p))[1])) + (((u_int16_t)(((const u_char *)(p))[0]) << 8) | \ + (u_int16_t)(((const u_char *)(p))[1])) #define POKE_U64(p, v) \ do { \ - ((u_char *)(p))[0] = (((u_int64_t)(v)) >> 56) & 0xff; \ - ((u_char *)(p))[1] = (((u_int64_t)(v)) >> 48) & 0xff; \ - ((u_char *)(p))[2] = (((u_int64_t)(v)) >> 40) & 0xff; \ - ((u_char *)(p))[3] = (((u_int64_t)(v)) >> 32) & 0xff; \ - ((u_char *)(p))[4] = (((u_int64_t)(v)) >> 24) & 0xff; \ - ((u_char *)(p))[5] = (((u_int64_t)(v)) >> 16) & 0xff; \ - ((u_char *)(p))[6] = (((u_int64_t)(v)) >> 8) & 0xff; \ - ((u_char *)(p))[7] = ((u_int64_t)(v)) & 0xff; \ + const u_int64_t __v = (v); \ + ((u_char *)(p))[0] = (__v >> 56) & 0xff; \ + ((u_char *)(p))[1] = (__v >> 48) & 0xff; \ + ((u_char *)(p))[2] = (__v >> 40) & 0xff; \ + ((u_char *)(p))[3] = (__v >> 32) & 0xff; \ + ((u_char *)(p))[4] = (__v >> 24) & 0xff; \ + ((u_char *)(p))[5] = (__v >> 16) & 0xff; \ + ((u_char *)(p))[6] = (__v >> 8) & 0xff; \ + ((u_char *)(p))[7] = __v & 0xff; \ } while (0) #define POKE_U32(p, v) \ do { \ - ((u_char *)(p))[0] = (((u_int64_t)(v)) >> 24) & 0xff; \ - ((u_char *)(p))[1] = (((u_int64_t)(v)) >> 16) & 0xff; \ - ((u_char *)(p))[2] = (((u_int64_t)(v)) >> 8) & 0xff; \ - ((u_char *)(p))[3] = ((u_int64_t)(v)) & 0xff; \ + const u_int32_t __v = (v); \ + ((u_char *)(p))[0] = (__v >> 24) & 0xff; \ + ((u_char *)(p))[1] = (__v >> 16) & 0xff; \ + ((u_char *)(p))[2] = (__v >> 8) & 0xff; \ + ((u_char *)(p))[3] = __v & 0xff; \ } while (0) #define POKE_U16(p, v) \ do { \ - ((u_char *)(p))[0] = (((u_int64_t)(v)) >> 8) & 0xff; \ - ((u_char *)(p))[1] = ((u_int64_t)(v)) & 0xff; \ + const u_int16_t __v = (v); \ + ((u_char *)(p))[0] = (__v >> 8) & 0xff; \ + ((u_char *)(p))[1] = __v & 0xff; \ } while (0) /* Internal definitions follow. Exposed for regress tests */ |