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226 Commits

Author SHA1 Message Date
liangsijian
3682597e34 Fix lua ldb command log 2017-07-24 19:24:06 +08:00
antirez
4d519b35f3 Fix abort typo in Lua debugger help screen. 2017-06-30 12:12:00 +02:00
antirez
292e63a2e1 Set lua-time-limit default value at safe place. 
Otherwise, as it was, it will overwrite whatever the user set.

Close #3703.
 2017-04-11 16:56:00 +02:00
Salvatore Sanfilippo
08e745c5c0 Merge pull request #732 from evilpacket/remove_dofile 
Removes dofile() from Lua
 2016-05-08 18:04:41 +02:00
antirez
605bcd0f1a Cluster: don't check scripts key slots during AOF loading. 2016-05-05 23:37:08 +02:00
Salvatore Sanfilippo
1907d9b6f5 Merge pull request #2956 from pkulchenko/global-protection-msg-typo 
Update global protection error message
 2016-05-05 17:26:35 +02:00
antirez
6d82a27995 Fix INFO commandstats reporting when argv is rewritten. 
We want to report the original command in the stats, for example GEOADD,
even when what is actually executed is the ZADD implementation.
 2016-03-02 08:56:50 +01:00
antirez
9361687f30 Scripting: handle trailing comments. 
This fix, provided by Paul Kulchenko (@pkulchenko), allows the Lua
scripting engine to evaluate statements with a trailing comment like the
following one:

    EVAL "print() --comment" 0

Lua can't parse the above if the string does not end with a newline, so
now a final newline is always added automatically. This does not change
the SHA1 of scripts since the SHA1 is computed on the body we pass to
EVAL, without the other code we add to register the function.

Close #2951.
 2016-01-08 15:44:21 +01:00
antirez
7449c0d69b Lua debugger: fix crash printing nested or deep objects. 
Example of offending code:

> script debug yes
OK
> eval "local a = {1} a[1] = a\nprint(a)" 0
1) * Stopped at 1, stop reason = step over
2) -> 1   local a = {1} a[1] = a
> next
1) * Stopped at 2, stop reason = step over
2) -> 2   print(a)
> print

... server crash ...

Close #2955.
 2016-01-08 09:14:13 +01:00
Salvatore Sanfilippo
54aad61ef4 Merge pull request #2954 from pkulchenko/debug-table-pretty-printing 
Update pretty printing during debugging to generate valid Lua code for tables
 2015-12-22 09:00:36 +01:00
Salvatore Sanfilippo
3fa0ad1201 Merge pull request #2957 from pkulchenko/debug-userdata-pretty-printing 
Update pretty printing in debugging to generate valid Lua code for userdata-like types.
 2015-12-22 08:59:48 +01:00
antirez
21c3376ef7 Suppress harmless warnings. 2015-12-16 12:36:32 +01:00
Paul Kulchenko
df7810e566 Update pretty printing in debugging to generate valid Lua code for userdata-like types. 2015-12-15 20:24:41 -08:00
Paul Kulchenko
a057e69bdb Update pretty printing in debugging to generate valid Lua code for tables. 2015-12-15 18:15:39 -08:00
Paul Kulchenko
74b63775e2 Update global protection error message to fix a typo. 2015-12-15 18:13:09 -08:00
Itamar Haber
ebaff08613 Revert Lua's redis.LOG_<level> to original 
Fixes #2898
 2015-11-27 15:55:38 +02:00
antirez
ba7f378da0 Lua debugger: infinite loop detection. 2015-11-18 10:23:49 +01:00
antirez
4ab3cff9be Lua debugger: fix trace command infinite loop. 
Thanks to Itamar Haber for bug report and test case to reproduce.
 2015-11-17 16:24:27 +01:00
antirez
57f51983b1 Lua debugger: maxlen command implemented. 
Let the user control the replies truncation.
 2015-11-17 15:43:24 +01:00
antirez
06db360f1d Lua debugger: trace command implemented. 2015-11-17 15:43:24 +01:00
antirez
7b71a14380 Lua debugger: print without args show all local vars. 2015-11-17 15:43:23 +01:00
antirez
c0a0e2c26f Lua debugger: default behavior of "list" command changed. 
Now it lists code around the current position by default. Can list any
other part using other arguments, but a new "whole" command was added in
order to show the whole source code easily.
 2015-11-17 15:43:23 +01:00
antirez
ab792f66b0 Lua debugging: fix error message for SCRIPT DEBUG. 
"async" -> "sync".

Thanks to Itamar Haber for reporting.
 2015-11-17 15:43:23 +01:00
antirez
030f64f5f6 Lua debugger: reply +OK to SCRIPT DEBUG no. 
Thanks to Itamar Haber for reporting.
 2015-11-17 15:43:23 +01:00
antirez
76fd26e778 Lua debugger: call wait3() if there are pending forked debugging sessions. 2015-11-17 15:43:23 +01:00
antirez
d18ba0a14b Lua debugger: abort implemented. 2015-11-17 15:43:23 +01:00
antirez
be3d13cb1c Lua debugger: ldbSendLogs() memory leak fixed. 2015-11-17 15:43:23 +01:00
antirez
2f64b9d5d8 Lua debugger: better support for synchronous mode. 2015-11-17 15:43:22 +01:00
antirez
5c05038252 Lua debugger: handle forked sessions children during shutdown. 2015-11-17 15:43:22 +01:00
antirez
42aa5b768a Lua debugger: fix help typo, beark -> break. 2015-11-17 15:43:22 +01:00
antirez
b2e30575e2 Lua debugger: clear end of session protocol. 
When the debugger exits now it produces an <endsession> tag that informs
redis-cli (or other debugging clients) that the session terminated.
This way the client knows there is yet another reply to read (the one of
the EVAL script itself), and can switch to non-debugging mode ASAP.
 2015-11-17 15:43:22 +01:00
antirez
bbb8a712c7 Lua debugger: redis.debug() implemented. 2015-11-17 15:43:22 +01:00
antirez
eff4ea27a7 Lua debugger: removing breakpoints now works. 2015-11-17 15:43:22 +01:00
antirez
63acf80344 Lua debugger: redis command implemented. 2015-11-17 15:43:22 +01:00
antirez
5b43ff2e5b Lua debugger: try to eval as expression first. 
It's handly to just eval "5+5" without the return and see it printed on
the screen as result. However prepending "return" does not always result
into valid Lua code. So what we do is to exploit a common Lua community
trick of trying to compile with return prepended, and if compilation
fails then it's not an expression that can be returned, so we try again
without prepending "return". Works great apparently.
 2015-11-17 15:43:21 +01:00
antirez
02e8af90fb Lua debugger: much better Lua values pretty printer. 2015-11-17 15:43:21 +01:00
antirez
40e8b39bbb Lua debugger: print now handles ARGV and KEYS. 2015-11-17 15:43:21 +01:00
antirez
84d6160eb8 Lua debugger: added comment about helper functions. 2015-11-17 15:43:21 +01:00
antirez
717d6de03f Lua debugger: redis.breakpoint() implemented. 2015-11-17 15:43:21 +01:00
antirez
1b70a303c6 Lua debugger: output improvements, eval command. 2015-11-17 15:43:21 +01:00
antirez
4c2fa9adcf Lua debugger: breakpoints. 2015-11-17 15:43:21 +01:00
antirez
a88e1f748b Lua debugger: ability to show local vars content. 2015-11-17 15:43:21 +01:00
antirez
2cbcb0996a Lua debugger: log Redis commands. List command. 2015-11-17 15:43:21 +01:00
antirez
e897b0142d Lua debugger: initial REPL. 2015-11-17 15:43:20 +01:00
antirez
063bbc8074 Lua debugger: foundations implemented. 2015-11-17 15:43:20 +01:00
Salvatore Sanfilippo
3893964105 Merge pull request #2848 from badboy/removed-printf 
Remove printf
 2015-11-09 18:06:41 +01:00
antirez
a5bf6b4b94 Scripting: fix redis.call() error reporting. 
Arguments arity and arguments type error of redis.call() were not
reported correctly to Lua, so the command acted in this regard like
redis.pcall(), but just for two commands. Redis.call() should always
raise errors instead.
 2015-11-09 11:43:51 +01:00
antirez
e8eb45509e Initialize all Lua scripting related things into scripting.c 2015-11-05 11:37:39 +01:00
antirez
f56eabe870 scripting.c source code better organized into sections. 2015-11-05 10:37:10 +01:00
Jan-Erik Rediger
5ce9e495c7 Remove printf 2015-11-04 11:48:14 +01:00