Mercurial > hg
annotate mercurial/compat.h @ 46335:25be21ec6c65
share: rework config options to be much clearer and easier
Recently I implemented various boolean configs which control how to behave when
there is a share-safe mismatch between source and share repository. Mismatch
means that source supports share-safe where as share does not or vice versa.
However, while discussion and documentation we realized that it's too
complicated and there are some combinations of values which makes no sense.
We decided to introduce a config option with 4 possible values which
makes controlling and understanding things easier.
The config option `share.safe-mismatch.source-{not-}safe` can have
following 4 values:
* abort (default): error out if there is mismatch
* allow: allow to work with respecting share source configuration
* {up|down}grade-abort: try to {up|down}grade, if it fails, abort
* {up|down}grade-allow: try to {up|down}grade, if it fails, continue in allow
mode
I am not sure if I can explain 3 config options which I deleted right now in
just 5 lines which is a sign of how complex they became.
No test changes demonstrate that functionality is same, only names have changed.
Differential Revision: https://phab.mercurial-scm.org/D9785
author | Pulkit Goyal <7895pulkit@gmail.com> |
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date | Mon, 18 Jan 2021 21:37:20 +0530 |
parents | 11ed2eadf937 |
children | d86908050375 |
rev | line source |
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1 #ifndef _HG_COMPAT_H_ |
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2 #define _HG_COMPAT_H_ |
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3 |
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4 #ifdef _WIN32 |
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5 #ifdef _MSC_VER |
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6 #if _MSC_VER < 1900 |
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7 /* msvc 6.0 has problems */ |
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8 #define inline __inline |
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9 #if defined(_WIN64) |
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10 typedef __int64 ssize_t; |
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11 typedef unsigned __int64 uintptr_t; |
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12 #else |
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13 typedef int ssize_t; |
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14 typedef unsigned int uintptr_t; |
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15 #endif |
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16 typedef signed char int8_t; |
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17 typedef short int16_t; |
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18 typedef long int32_t; |
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19 typedef __int64 int64_t; |
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20 typedef unsigned char uint8_t; |
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21 typedef unsigned short uint16_t; |
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22 typedef unsigned long uint32_t; |
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23 typedef unsigned __int64 uint64_t; |
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24 #else |
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25 /* VC++ 14 */ |
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26 #include <stdint.h> |
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27 |
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28 #if defined(_WIN64) |
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29 typedef __int64 ssize_t; |
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30 #else |
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31 typedef int ssize_t; |
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32 #endif |
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33 #endif /* _MSC_VER < 1900 */ |
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34 |
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35 #else |
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36 /* not msvc */ |
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37 #include <stdint.h> |
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38 #endif |
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39 #else |
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40 /* not windows */ |
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41 #include <sys/types.h> |
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42 #if defined __BEOS__ && !defined __HAIKU__ |
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43 #include <ByteOrder.h> |
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44 #else |
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45 #include <arpa/inet.h> |
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46 #endif |
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47 #include <inttypes.h> |
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48 #endif |
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49 |
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50 #if defined __hpux || defined __SUNPRO_C || defined _AIX |
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51 #define inline |
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52 #endif |
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53 |
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54 #ifdef __linux |
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55 #define inline __inline |
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56 #endif |
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57 |
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58 #endif |