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

Commit Graph

Author	SHA1	Message	Date
Roberto Ierusalimschy	0acd55898d	Added gcc option '-Wconversion' No warnings for standard numerical types. Still pending alternative numerical types.	3 months ago
Roberto Ierusalimschy	a08d82eb13	llimits.h being used by all Lua code The definitions in llimits.h are useful not only for the core. That header only defines types and '#define's, so libs and core still do not share any real code/data.	5 months ago
Roberto Ierusalimschy	bb7bb5944c	More disciplined use of 'errno' Set errno to zero before calling any function where we may use its errno, and check errno for zero before using it (as functions may not set it even in error). The code assumes that no function will put garbage on errno (although ISO C allows that): If any function during an operation set errno, and the operation result in an error, assume that errno has something to say.	5 months ago
Roberto Ierusalimschy	5e08b41567	Simpler definition for LUA_STRFTIMEOPTIONS There is no need for those intermediate definitions.	2 years ago
Roberto Ierusalimschy	cf08915d62	New macro LUA_USE_IOS Do not try to detect automatically whether system is iOS; it is simpler and more reliable to let the programmer inform that.	2 years ago
Roberto Ierusalimschy	d69789da1c	Fix absence of 'system' in iOS Despite claiming to be ISO, the C library in some Apple platforms does not implement 'system'.	2 years ago
Roberto Ierusalimschy	cfbe378f90	Small simplification in overflow check in 'getfield' Subtracting a small non-negative int from a non-negative int cannot overflow, and adding a non-negative int to INT_MIN cannot overflow.	2 years ago
Roberto Ierusalimschy	59c88f846d	Broadening the use of branch hints More uses of macros 'likely'/'unlikely' (renamed to 'l_likely'/'l_unlikely'), both in range (extended to the libraries) and in scope (extended to hooks, stack growth).	4 years ago
Roberto Ierusalimschy	efcf24be0c	'luaL_execresult' does not assume -1 status as error ISO C is silent about the return of 'system'. Windows sets 'errno' in case of errors. Linux has several different error cases, with different return values. ISO C allows 'system' to set 'errno' even if there are no errors. Here we assume that a status==0 is success (which is the case on several platforms), otherwise it is an error. If there is an error number, gives the error based on it. (The worst a spurious 'errno' can do is to generate a bad error message.) Otherwise uses the normal results.	5 years ago
Roberto Ierusalimschy	0ddc0f47bd	Several details about 5.4.0 rc1 Corrected several small details: added 'const', adjusts in tabs x spaces, removed unused #includes and #defines, misspellings, etc.	5 years ago
Roberto Ierusalimschy	bd1b87c579	Comments (mosty typos)	5 years ago
Roberto Ierusalimschy	0eb6aa4013	Some improvements in date/time functions - Range in date table extended to full 32 bits. - Easier support for times represented as floats. - Added more tests.	5 years ago
Roberto Ierusalimschy	2fc6b55dae	Removed resource-related "emergency collections" New to-be-closed variables is a better way to ensure the proper release of resources.	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	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	1a1b2f3d7f	added 'return' to calls to 'luaL_error' (to signal to the compiler that the function cannot continue past that call)	8 years ago
Roberto Ierusalimschy	de96e26afc	bug: 'checkoption' could read past end of string + 'os.date' can handle embedded zeros	8 years ago
Roberto Ierusalimschy	48baa5e89c	'os.time(t)' normalizes 't' fields	9 years ago
Roberto Ierusalimschy	5f3ad5731e	simpler yet definition for 'checkoption'	9 years ago
Roberto Ierusalimschy	494e9ba0f4	simpler code for 'checkoption' + added conversion specifiers specific to Windows	9 years ago
Roberto Ierusalimschy	9945253d57	details (comments + text of error messages)	9 years ago
Roberto Ierusalimschy	d103312661	details (typos in comments)	9 years ago
Roberto Ierusalimschy	403e181d81	'strftime' puts its result directly into 'lua_Buffer'	9 years ago
Roberto Ierusalimschy	4af03c5ae1	better treatment for integer overflows + all errors throw an error (instead of returning nil)	9 years ago
Roberto Ierusalimschy	0d4a1f71db	re-organization of initial configuration options	10 years ago
Roberto Ierusalimschy	0705e7b39f	detail (no need to write 'double' in source)	10 years ago
Roberto Ierusalimschy	f31cc8e342	typo in error message	10 years ago
Roberto Ierusalimschy	900bdd5761	detail (to avoid warnings)	10 years ago
Roberto Ierusalimschy	81ecaf6178	new specifiers in 'strftime' are defined in C99 (not Posix)	10 years ago
Roberto Ierusalimschy	e75c0148c3	comments (references to "ANSI C" changed to "ISO C", which is the international name	10 years ago
Roberto Ierusalimschy	28fdbcf393	added include for 'lprefix.h', for stuff that must be added before any other header file	10 years ago
Roberto Ierusalimschy	bdf566a8a3	`name' in comments changed to 'name'	10 years ago
Roberto Ierusalimschy	f97c64d7bf	macros 'LUA_QL'/'LUA_QL' deprecated	10 years ago
Roberto Ierusalimschy	65ec3379b1	added some casts for the cases when lua_Number != double	10 years ago
Roberto Ierusalimschy	798660c9cd	deprecated "cast macros" ('luaL_checkint', 'luaL_optint', etc.)	10 years ago
Roberto Ierusalimschy	a0d4f0fc8a	template for 'mkstemp' is configurable (via LUA_TMPNAMTEMPLATE)	11 years ago
Roberto Ierusalimschy	469daa16ee	configuration for Lua type corresponding to 'time_t'	11 years ago
Roberto Ierusalimschy	a3addae036	lua_gettable and similars return type of gotten value	11 years ago
Roberto Ierusalimschy	986c11daa6	removal of weird construction in definition of LUA_STRFTIMEOPTIONS (two empty strings concatenated as in "" "")	11 years ago
Roberto Ierusalimschy	c6c41e85b2	more uniformity for defining system-dependent features	11 years ago
Roberto Ierusalimschy	4ad9970649	uses integers for time	12 years ago
Roberto Ierusalimschy	bc84180d12	error message in 'os.rename' does not include file name, because error may be caused both by 'fromname' or 'toname'	12 years ago
Roberto Ierusalimschy	054c20cd5b	spaces -> tabs in #defines	13 years ago
Roberto Ierusalimschy	0f388193b3	'lUA' -> 'LUA'	13 years ago
Roberto Ierusalimschy	7948b8568e	when available, use '*_r' versions of 'gmtime' and 'localtime'	13 years ago
Roberto Ierusalimschy	61b1d9a466	another try to avoid warnings about unreachable 'return' after 'exit'	13 years ago
Roberto Ierusalimschy	43f13729a2	comment	14 years ago
Roberto Ierusalimschy	d806710ab5	returns for file-related functions and process-related functions unified in 'auxlib'	14 years ago
Roberto Ierusalimschy	c4ea0c3b29	detail (cleaning trailing spaces)	14 years ago
Roberto Ierusalimschy	8bc33a088c	'os.exit' acceps booleans as status (for EXIT_SUCESS and EXIT_FAILURE)	14 years ago

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81 Commits (master)