wbtiger
/
foundationdb
mirror of https://github.com/apple/foundationdb.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Convert sim2 from hashlittle to crc32c

This commit is contained in:
Alex Miller 2020-01-13 18:28:40 -08:00
parent 31fbf84ac5
commit 8d44a2a0d4
1 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
fdbrpc/sim2.actor.cpp
View File

@ -26,7 +26,7 @@
#include "fdbrpc/IAsyncFile.h"
#include "fdbrpc/AsyncFileCached.actor.h"
#include "fdbrpc/AsyncFileNonDurable.actor.h"
#include "flow/Hash3.h"
#include "flow/crc32c.h"
#include "fdbrpc/TraceFileIO.h"
#include "flow/FaultInjection.h"
#include "flow/network.h"
@ -90,7 +90,7 @@ class hash<Endpoint> {
public:
size_t operator()(const Endpoint &s) const
{
return hashlittle(&s, sizeof(s), 0);
return crc32c_append(0, (const uint8_t*)&s, sizeof(s));
}
};
}
@ -568,8 +568,7 @@ private:
}
if (randLog) {
uint32_t a=0, b=0;
hashlittle2( data, read_bytes, &a, &b );
uint32_t a = crc32c_append( 0, (const uint8_t*)data, read_bytes );
fprintf( randLog, "SFR2 %s %s %s %d %d\n", self->dbgId.shortString().c_str(), self->filename.c_str(), opId.shortString().c_str(), read_bytes, a );
}
@ -584,8 +583,7 @@ private:
ACTOR static Future<Void> write_impl( SimpleFile* self, StringRef data, int64_t offset ) {
state UID opId = deterministicRandom()->randomUniqueID();
if (randLog) {
uint32_t a=0, b=0;
hashlittle2( data.begin(), data.size(), &a, &b );
uint32_t a = crc32c_append( 0, data.begin(), data.size() );
fprintf( randLog, "SFW1 %s %s %s %d %d %" PRId64 "\n", self->dbgId.shortString().c_str(), self->filename.c_str(), opId.shortString().c_str(), a, data.size(), offset );
}