nihilist/tor
1
0
Fork 0
mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-11-24 20:33:31 +01:00
Code Issues Packages Projects Releases Wiki Activity

Add ntohs and htons to lib/arch/bytes.h

Browse Source
This commit is contained in:
Nick Mathewson 2018-06-28 13:26:27 -04:00
parent 4dda026f0d
commit 8fc15e4861
1 changed files with 27 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
src/lib/arch/bytes.h
View File

@ -87,6 +87,18 @@ set_uint64(void *cp, uint64_t v)
}
#ifdef WORDS_BIGENDIAN
static inline uint16_t
tor_htons(uint32_t a)
{
return a;
}
static inline uint16_t
tor_ntohs(uint64_t a)
{
return a;
}
static inline uint32_t
tor_htonl(uint32_t a)
{
@ -111,6 +123,21 @@ tor_ntohll(uint64_t a)
return a;
}
#else
static inline uint16_t
tor_htons(uint16_t a)
{
/* Our compilers will indeed recognize this as bswap. */
return
((a & 0x00ff) << 8) |
((a & 0xff00) >> 8);
}
static inline uint16_t
tor_ntohs(uint16_t a)
{
return tor_htons(a);
}
static inline uint32_t
tor_htonl(uint32_t a)
{