- 28 Jul, 2013 2 commits
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antirez authored
This fixes issue #1221.
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antirez authored
Thanks to @run and @badboy for spotting this. Triva: clang was not able to provide me a warning about that when compiling. This closes #1024 and #1207, committing the change myself as the pull requests no longer apply cleanly after other changes to the same function.
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- 25 Jul, 2013 1 commit
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antirez authored
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- 24 Jul, 2013 3 commits
- 23 Jul, 2013 1 commit
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antirez authored
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- 19 Jul, 2013 1 commit
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antirez authored
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- 18 Jul, 2013 4 commits
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antirez authored
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Salvatore Sanfilippo authored
Fix a few typos in release notes
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Ronan Amicel authored
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antirez authored
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- 17 Jul, 2013 1 commit
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antirez authored
There are systems that when printing +/- infinte with printf-family functions will not use the usual "inf" "-inf", but different strings. Handle that explicitly. Fixes issue #930.
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- 16 Jul, 2013 3 commits
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antirez authored
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yoav authored
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antirez authored
This fixes issue #1194, that contains many details. However in short, it was possible for ZADD to not accept as score values that was however possible to obtain with multiple calls to ZINCRBY, like in the following example: redis 127.0.0.1:6379> zadd k 2.5e-308 m (integer) 1 redis 127.0.0.1:6379> zincrby k -2.4e-308 m "9.9999999999999694e-310" redis 127.0.0.1:6379> zscore k m "9.9999999999999694e-310" redis 127.0.0.1:6379> zadd k 9.9999999999999694e-310 m1 (error) ERR value is not a valid float The problem was due to strtod() returning ERANGE in the following case specified by POSIX: "If the correct value would cause an underflow, a value whose magnitude is no greater than the smallest normalized positive number in the return type shall be returned and errno set to [ERANGE].". Now instead the returned value is accepted even when ERANGE is returned as long as the return value of the function is not negative or positive HUGE_VAL or zero.
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- 12 Jul, 2013 5 commits
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Ted Nyman authored
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antirez authored
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antirez authored
Note that we only do it when STORE is not used, otherwise we want an absolutely locale independent and binary safe sorting in order to ensure AOF / replication consistency. This is probably an unexpected behavior violating the least surprise rule, but there is currently no other simple / good alternative.
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antirez authored
compareStringObject was not always giving the same result when comparing two exact strings, but encoded as integers or as sds strings, since it switched to strcmp() when at least one of the strings were not sds encoded. For instance the two strings "123" and "123\x00456", where the first string was integer encoded, would result into the old implementation of compareStringObject() to return 0 as if the strings were equal, while instead the second string is "greater" than the first in a binary comparison. The same compasion, but with "123" encoded as sds string, would instead return a value < 0, as it is correct. It is not impossible that the above caused some obscure bug, since the comparison was not always deterministic, and compareStringObject() is used in the implementation of skiplists, hash tables, and so forth. At the same time, collateStringObject() was introduced by this commit, so that can be used by SORT command to return sorted strings usign collation instead of binary comparison. See next commit.
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Jan-Erik Rediger authored
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- 11 Jul, 2013 19 commits
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antirez authored
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antirez authored
We use comma to play well with IPv6 addresses, but the implementation is still able to parse the old messages separated by colons.
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antirez authored
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antirez authored
With ipv6 support we need more space, so we account for the IP address max size plus what we need for the Run ID, port, flags.
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antirez authored
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antirez authored
It used to be ok, but the socket option was removed when adding IPv6 support.
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antirez authored
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antirez authored
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antirez authored
We now also use it in CLIENT KILL implementation.
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antirez authored
The function returns an unique identifier for the client, as ip:port for IPv4 and IPv6 clients, or as path:0 for Unix socket clients. See the top comment in the function for more info.
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antirez authored
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antirez authored
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antirez authored
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Geoff Garside authored
This has been done by exposing the anetSockName() function anet.c to be used when the sentinel is publishing its existence to the masters. This implementation is very unintelligent as it will likely break if used with IPv6 as the nested colons will break any parsing of the PUBLISH string by the master.
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Geoff Garside authored
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Geoff Garside authored
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Geoff Garside authored
Add commented port6 and bind6 options to default redis.conf file.
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Geoff Garside authored
Refactor the common code from anetTcpServer into internal function which can be used by both anetTcpServer and anetTcp6Server.
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