opensources/lua - lua - Gitea: Git with home nas server

Commit Graph

Author	SHA1	Message	Date
Roberto Ierusalimschy	f99509581e	Removed extra information from RCS keyword strings Version numbers and dates (mostly wrong) from RCS keyword strings removed from all source files; only the file name are kept.	6 years ago
Roberto Ierusalimschy	3dcd04ad61	details Minor optimizations in 'lvm.c'. (Not exactly optimizations, but more chances for optimizations.)	6 years ago
Roberto Ierusalimschy	faaf7e481f	Removed use of 'rl_inhibit_completion' in 'lua.c' Some old systems (e.g., Mac OS X 10.4) do not define 'rl_inhibit_completion', even when line history is available. Anyway, the user can configure this option externally, using '~/.inputrc'.	6 years ago
Roberto Ierusalimschy	3d838f635c	Added "emergency collection" to 'io.tmpfile' and 'os.tmpname' 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.	6 years ago
Roberto Ierusalimschy	aa4c5cf190	Added directory to test file names in '$Id:' From the point of view of 'git', all names are relative to the root directory of the project. So, file names in '$Id:' also should be relative to that directory: the proper name for test file 'all.lua' is 'testes/all.lua'.	6 years ago
Roberto Ierusalimschy	b47f2cd068	Small improvements in the manual	6 years ago
Roberto Ierusalimschy	e885dee5ab	File operations try an "emergency collection" when failing 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.	6 years ago
Roberto Ierusalimschy	ccae0f5aad	Comments about OLD0/OLD1 ages Improved the comments in file 'lgc.c' explaining the roles of "ages" OLD0 and OLD1 in the generacional collector.	6 years ago
Roberto Ierusalimschy	2e297d6ab3	Fixed bug in generational collection of userdata During generational collection, a userdatum must become gray and go to a gray list after being traversed (like tables), so that 'correctgraylist' can handle it to its next stage. This commit also added minimum tests for the generational collector, including one that would detect this bug.	6 years ago
Roberto Ierusalimschy	fb18346ddd	Avoid using 'int' for UTF-8 values An 'int' may have only 16 bits, so it may not be big enough for UTF-8 values. The new type 'utfint' (in the utf8 library) ensures at least 21 bits for those values.	6 years ago
Roberto Ierusalimschy	96f9643f33	Bug: wrong 'nCcalls' when resuming a coroutine The counter 'nCcalls' now includes the number of CallInfo structures pre-allocated (so that these "potential" C calls can be made without checking 'nCcalls'). So, when copying this value from a thread to another, in 'lua_resume', it must be corrected to the number of CallInfo structures in the thread being resumed.	6 years ago
Roberto Ierusalimschy	84058b1506	Added definition for LUA_VERSION_RELEASE_NUM LUA_VERSION_RELEASE_NUM is set to the release number of the Lua interpreter (e.g., 5.4.0 becomes the integer 50400).	6 years ago
Roberto Ierusalimschy	4d5de1c1fb	Fixed bug in line info. when using 'not' operator When creating code for a jump on a 'not' condition, the code generator was removing an instruction (the OP_NOT) without adjusting its corresponding line information. This fix also added tests for this case and extra functionality in the test library to debug line info. structures.	6 years ago
Roberto Ierusalimschy	9a825f6bb9	In tests of opcodes, avoid coercion in bitwise operation	6 years ago
Roberto Ierusalimschy	941b189d98	Improvements in the manual - More precise use of 'argument' x 'parameter'. - Clarification about what the lexer considers 'letter', 'space', and 'digit'.	6 years ago
Roberto Ierusalimschy	21f663d29f	Added missing $Id$ to file 'ljumptab.h'	6 years ago
Roberto Ierusalimschy	626cf0581b	Generational mode may wait longer after a major collection When Lua is building large long-duration structures, frequent small minor collections just waste time. Trying to avoid this, the collector will do a larger pause after a major collection when it does not collect enough garbage (which is a hint that memory is being used for long-lasting objects).	6 years ago
Roberto Ierusalimschy	ccf6d098f6	'searchpath' creates less temporary strings When creating error messages, package loaders may create dozens of temporary strings (one or more for each tried template). This change reduces the number of these strings, and avoid creating some of them if the search is successful.	6 years ago
Roberto Ierusalimschy	de2caf7ee4	Bit-library file removed from the project (as it was deprecated) This commit only removed the file 'lbitlib.c' from the project; the makefile already was not using it.	6 years ago
Roberto Ierusalimschy	b08c9079c5	Opcode names moved to a new header file The array with the names of the opcodes was moved to a header file ('lopnames.h'), as it is not used by the Lua kernel. Files that need that array ('luac.c' and 'ltests.c') include the header file to get a private (static) copy.	6 years ago
Roberto Ierusalimschy	06e08c6d05	Fixed bug in OP_IDIVI Opocode was using 'luai_numdiv' (float division) instead of 'luai_numidiv' (integer division).	6 years ago
Roberto Ierusalimschy	7c519dfbd0	Added manual and tests for version 5.4-w2	6 years ago
Roberto Ierusalimschy	f59e6a93c0	opening functions must be exported!	6 years ago
Roberto Ierusalimschy	6683f83b51	several details	6 years ago
Roberto Ierusalimschy	a314409dba	in generational mode, an emergency collection can turn any object black during any memory allocation + 'luaT_getvarargs' may reallocate the stack, and therefore the top must be correct.	6 years ago
Roberto Ierusalimschy	15ce8d0904	in generational mode, an emergency collection can turn any object black during any memory allocation.	6 years ago
Roberto Ierusalimschy	b43300c14f	change in 'LUAI_DDEC' to allow variables to be static in 'onelua' + change in 'LUAMOD_API' as opening functions do not need to be global	6 years ago
Roberto Ierusalimschy	af70905246	no need to check whether libraries and host use the same kernel; Lua should work correctly with several copies of the kernel	6 years ago
Roberto Ierusalimschy	b95e466218	new field 'nilvalue' in struct 'global_State' to avoid the use of addresses of static variables	6 years ago
Roberto Ierusalimschy	d406d3d05f	removed unused macros 'isstackindex'/'api_checkstackindex' + macro 'api_checkvalidindex' (used only once) expanded and removed	6 years ago
Roberto Ierusalimschy	b6780ee41b	detail (removed unused definition for 'LUA_QS')	6 years ago
Roberto Ierusalimschy	2c107e13a8	warning (comparison between signed and unsigned integers)	6 years ago
Roberto Ierusalimschy	6e600695f8	field 'sizearray' in struct 'Table' changed to 'alimit', which can be used as a hint for '#t'	6 years ago
Roberto Ierusalimschy	06127927ff	new macro 'ispow2'	6 years ago
Roberto Ierusalimschy	aedcfb9414	type 'Rand64' may not be long long, so it should not use 'LL' in its constants	6 years ago
Roberto Ierusalimschy	992b6d2712	no more 'TESTGRAYBIT' (to free this bit for real uses)	7 years ago
Roberto Ierusalimschy	588dfa4ce5	detail in comment	7 years ago
Roberto Ierusalimschy	6f2b8e21c4	added 'const' to 'Proto*' when possible	7 years ago
Roberto Ierusalimschy	c5dc521d65	added patch for bug 5.3.4-7	7 years ago
Roberto Ierusalimschy	505fc91222	no more 'luaO_nilobject' to avoid comparison of global variable addresses (now uses static variables)	7 years ago
Roberto Ierusalimschy	fb8fa66136	no more 'luaH_emptyobject' and comparisons of addresses of global variables (instead, use a different kind of nil to signal the fake entry returned when a key is not found in a table)	7 years ago
Roberto Ierusalimschy	b397064955	avoid craches when loading tampered code with NULL as a string constant	7 years ago
Roberto Ierusalimschy	34aa0c5bd7	new macros 'likely'/'unlikely' with hints for jump predictions (used only in errors for now)	7 years ago
Roberto Ierusalimschy	97e394ba18	macro 'luai_makeseed' now controls the whole process of making the seed	7 years ago
Roberto Ierusalimschy	950fbcb971	detail ('l_castU2S' should only be used over lua_Unsigned values)	7 years ago
Roberto Ierusalimschy	b2d4d06428	avoid possible overflows when checking sizes in 'string.unpack'	7 years ago
Roberto Ierusalimschy	3b8dba5279	added patches for two bugs (5.3.4-2 and 5.3.4-3)	7 years ago
Roberto Ierusalimschy	892aff2a07	avoid circular inclusion between ltm.h <-> lstate.h	7 years ago
Roberto Ierusalimschy	02ed0b2c30	in 'luaD_poscall', there is no need to compute 'firstResult' when 'nres==0'	7 years ago
Roberto Ierusalimschy	de53c2ec7e	using some weak "randomness" (time and memory address) to initialize seeds for the PRNG	7 years ago

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