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* Removed resource-related "emergency collections"Roberto Ierusalimschy2018-10-311-2/+0
| | | | | New to-be-closed variables is a better way to ensure the proper release of resources.
* Added "emergency collection" to 'io.tmpfile' and 'os.tmpname'Roberto Ierusalimschy2018-07-271-0/+2
| | | | | | | | These operations also can give errors for lack of resources, so they also will try "emergency collections" in case of resource errors. Because there are now two libraries with that kind of handling, 'resourcetryagain' was moved to the auxiliary library to be shared by the libraries.
* File operations try an "emergency collection" when failingRoberto Ierusalimschy2018-07-251-2/+1
| | | | | | | | | If a file operation fails do to lack of resources (too many open files or not enough memory), it does a full garbage collection and tries the operation again. Lack of resources are "too many open files" (process wise and system wise) and "not enough memory". The code is full of '#if's because error codes are not part of the standard ISO C.
* added 'return' to calls to 'luaL_error' (to signal to the compilerRoberto Ierusalimschy2017-03-141-3/+5
| | | | that the function cannot continue past that call)
* bug: 'checkoption' could read past end of string + 'os.date' canRoberto Ierusalimschy2016-07-181-12/+16
| | | | handle embedded zeros
* 'os.time(t)' normalizes 't' fieldsRoberto Ierusalimschy2016-04-181-10/+20
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* simpler yet definition for 'checkoption'Roberto Ierusalimschy2016-02-091-18/+14
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* simpler code for 'checkoption' + added conversion specifiers specificRoberto Ierusalimschy2016-02-081-25/+34
| | | | to Windows
* details (comments + text of error messages)Roberto Ierusalimschy2016-01-061-5/+5
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* details (typos in comments)Roberto Ierusalimschy2015-11-191-2/+2
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* 'strftime' puts its result directly into 'lua_Buffer'Roberto Ierusalimschy2015-07-061-5/+9
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* better treatment for integer overflows + all errors throw an errorRoberto Ierusalimschy2015-07-041-23/+37
| | | | (instead of returning nil)
* re-organization of initial configuration optionsRoberto Ierusalimschy2015-04-101-27/+40
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* detail (no need to write 'double' in source)Roberto Ierusalimschy2015-02-091-3/+4
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* typo in error messageRoberto Ierusalimschy2015-01-121-2/+2
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* detail (to avoid warnings)Roberto Ierusalimschy2014-12-261-3/+3
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* new specifiers in 'strftime' are defined in C99 (not Posix)Roberto Ierusalimschy2014-12-101-3/+3
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* comments (references to "ANSI C" changed to "ISO C", which is theRoberto Ierusalimschy2014-11-021-3/+3
| | | | international name
* added include for 'lprefix.h', for stuff that must be added beforeRoberto Ierusalimschy2014-11-021-4/+6
| | | | any other header file
* `name' in comments changed to 'name'Roberto Ierusalimschy2014-10-251-2/+2
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* macros 'LUA_QL'/'LUA_QL' deprecatedRoberto Ierusalimschy2014-10-171-2/+2
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* added some casts for the cases when lua_Number != doubleRoberto Ierusalimschy2014-10-081-2/+3
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* deprecated "cast macros" ('luaL_checkint', 'luaL_optint', etc.)Roberto Ierusalimschy2014-10-011-2/+2
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* template for 'mkstemp' is configurable (via LUA_TMPNAMTEMPLATE)Roberto Ierusalimschy2014-04-291-2/+8
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* configuration for Lua type corresponding to 'time_t'Roberto Ierusalimschy2014-03-201-10/+24
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* lua_gettable and similars return type of gotten valueRoberto Ierusalimschy2014-03-121-3/+2
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* removal of weird construction in definition of LUA_STRFTIMEOPTIONSRoberto Ierusalimschy2014-02-261-3/+3
| | | | (two empty strings concatenated as in "" "")
* more uniformity for defining system-dependent featuresRoberto Ierusalimschy2014-02-261-7/+18
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* uses integers for timeRoberto Ierusalimschy2013-05-141-5/+5
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* error message in 'os.rename' does not include file name, because errorRoberto Ierusalimschy2012-10-191-2/+2
| | | | may be caused both by 'fromname' or 'toname'
* spaces -> tabs in #definesRoberto Ierusalimschy2012-05-231-8/+9
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* 'lUA' -> 'LUA'Roberto Ierusalimschy2011-11-301-2/+2
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* when available, use '*_r' versions of 'gmtime' and 'localtime'Roberto Ierusalimschy2011-11-291-4/+21
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* another try to avoid warnings about unreachable 'return' after 'exit'Roberto Ierusalimschy2011-11-291-2/+3
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* commentRoberto Ierusalimschy2011-06-201-2/+2
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* returns for file-related functions and process-related functionsRoberto Ierusalimschy2011-03-031-19/+10
| | | | unified in 'auxlib'
* detail (cleaning trailing spaces)Roberto Ierusalimschy2011-01-261-2/+2
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* 'os.exit' acceps booleans as status (for EXIT_SUCESS and EXIT_FAILURE)Roberto Ierusalimschy2010-10-051-2/+6
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* functions lua_tonumber/lua_tointeger replaced by lua_tonumberx/lua_tointegerxRoberto Ierusalimschy2010-07-021-5/+4
| | | | that have an extra out parameter with conversion status
* new module policy: C modules do not create globals and do not registerRoberto Ierusalimschy2010-07-021-2/+2
| | | | | | themselves with 'require' (let 'require' do its work); new auxiliary functions luaL_newlib/luaL_newlibtable/luaL_setfuncs/luaL_requiref. Old luaL_register will be deprecated.
* yet more options moved from luaconf.h into internal filesRoberto Ierusalimschy2009-12-171-2/+19
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* several configuration options that do not change often moved out ofRoberto Ierusalimschy2009-12-171-1/+23
| | | | luaconf.h and into more internal files
* new mark LUAMOD_API for all luaopen_* functionsRoberto Ierusalimschy2009-11-241-2/+2
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* 'os.exit' should close state only when second argument is trueRoberto Ierusalimschy2009-11-231-2/+2
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* correct way to check arguments to 'strftime'Roberto Ierusalimschy2009-08-251-15/+29
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* by default, 'os.exit' closes current stateRoberto Ierusalimschy2008-06-131-2/+6
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* it seems useless trying to avoid this warning...Roberto Ierusalimschy2008-01-181-2/+2
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* avoid warnings about exit; returnRoberto Ierusalimschy2007-09-141-3/+2
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* 'os.date' checks arguments before passing them to 'strftime'Roberto Ierusalimschy2007-05-031-4/+14
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* bug: os.date throws error when result is the empty stringRoberto Ierusalimschy2006-09-191-6/+17
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