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ruanhaishen
redis
Commits
69362958
Commit
69362958
authored
May 14, 2020
by
antirez
Browse files
rax.c updated from upstream antirez/rax.
parent
e3b5648d
Changes
1
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src/rax.c
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69362958
/* Rax -- A radix tree implementation.
/* Rax -- A radix tree implementation.
*
*
* Copyright (c) 2017-2018, Salvatore Sanfilippo <antirez at gmail dot com>
* Version 1.2 -- 7 February 2019
*
* Copyright (c) 2017-2019, Salvatore Sanfilippo <antirez at gmail dot com>
* All rights reserved.
* All rights reserved.
*
*
* Redistribution and use in source and binary forms, with or without
* Redistribution and use in source and binary forms, with or without
...
@@ -1737,7 +1739,7 @@ int raxRandomWalk(raxIterator *it, size_t steps) {
...
@@ -1737,7 +1739,7 @@ int raxRandomWalk(raxIterator *it, size_t steps) {
}
}
if (steps == 0) {
if (steps == 0) {
size_t fle = floor(log(it->rt->numele));
size_t fle =
1+
floor(log(it->rt->numele));
fle *= 2;
fle *= 2;
steps = 1 + rand() % fle;
steps = 1 + rand() % fle;
}
}
...
...
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