Mercurial > hg
view mercurial/compat.h @ 39845:e6d3d39cc1c7
revlog: use proper version comparison during verify
Verify appears to want to compare the changelog's revlog version
number with the version number of filelogs and error if they are
different. But what it was actually doing was comparing the full
32-bit header integer, which contains 2 shorts: 1 for the revlog
version number and 1 for feature flags.
This commit tweaks the verification code so it only looks at the
version number component of the header and emits a warning if they
differ.
The new code is more robust because it accounts for future revlog
version numbers without them needing to be special cased.
Differential Revision: https://phab.mercurial-scm.org/D4704
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Wed, 19 Sep 2018 11:38:05 -0700 |
parents | 11ed2eadf937 |
children | d86908050375 |
line wrap: on
line source
#ifndef _HG_COMPAT_H_ #define _HG_COMPAT_H_ #ifdef _WIN32 #ifdef _MSC_VER #if _MSC_VER < 1900 /* msvc 6.0 has problems */ #define inline __inline #if defined(_WIN64) typedef __int64 ssize_t; typedef unsigned __int64 uintptr_t; #else typedef int ssize_t; typedef unsigned int uintptr_t; #endif typedef signed char int8_t; typedef short int16_t; typedef long int32_t; typedef __int64 int64_t; typedef unsigned char uint8_t; typedef unsigned short uint16_t; typedef unsigned long uint32_t; typedef unsigned __int64 uint64_t; #else /* VC++ 14 */ #include <stdint.h> #if defined(_WIN64) typedef __int64 ssize_t; #else typedef int ssize_t; #endif #endif /* _MSC_VER < 1900 */ #else /* not msvc */ #include <stdint.h> #endif #else /* not windows */ #include <sys/types.h> #if defined __BEOS__ && !defined __HAIKU__ #include <ByteOrder.h> #else #include <arpa/inet.h> #endif #include <inttypes.h> #endif #if defined __hpux || defined __SUNPRO_C || defined _AIX #define inline #endif #ifdef __linux #define inline __inline #endif #endif