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291 Commits

Author SHA1 Message Date
Roberto Ierusalimschy b0cbe77816 '_fseeki64' and family not available in all Windows platforms 2011-11-25 10:50:03 -02:00
Roberto Ierusalimschy eb70f58279 'luaIO_Stream' -> 'luaL_Stream' 2011-11-14 14:55:35 -02:00
Roberto Ierusalimschy ef900f224c strutcture for file handles exported in 'lauxlib.h' 2011-11-11 17:59:17 -02:00
Roberto Ierusalimschy ea382b0be1 small bug: error message in 'io.lines' is not the error number 2011-11-09 12:10:43 -02:00
Roberto Ierusalimschy 5ea8f108e1 using 'long' versions of 'fseek'/'ftell' when available 2011-09-13 18:09:04 -03:00
Roberto Ierusalimschy ae14adc272 better error message when trying to open files 2011-08-02 15:00:01 -03:00
Roberto Ierusalimschy ff98f17d27 detail: factoring in common code for opening files and checking for 
errors
 2011-07-28 15:41:15 -03:00
Roberto Ierusalimschy 594220c624 use standard "underscore + uppercases" for reserved keys in the registry 2011-06-27 16:42:31 -03:00
Roberto Ierusalimschy 801f43f09a change in the representation of file handles 2011-06-21 10:43:48 -03:00
Roberto Ierusalimschy d806710ab5 returns for file-related functions and process-related functions 
unified in 'auxlib'
 2011-03-03 13:34:46 -03:00
Roberto Ierusalimschy 03b769053a correct interpretation of return value from pclose 2011-02-21 16:12:54 -03:00
Roberto Ierusalimschy 7b968bb514 p-close returns "correct" status plus type of termination 2011-02-10 13:35:50 -02:00
Roberto Ierusalimschy c4ea0c3b29 detail (cleaning trailing spaces) 2011-01-26 14:30:02 -02:00
Roberto Ierusalimschy c97aa9485c new function 'luaL_setmetatable' 2010-11-10 16:05:36 -02:00
Roberto Ierusalimschy fa1f724378 when reading blocks with given size, try to read whole block 
at once
 2010-11-09 14:57:49 -02:00
Roberto Ierusalimschy 700b003fb5 when reading large files, double buffer size at each iteration 2010-11-08 15:27:22 -02:00
Roberto Ierusalimschy 4590a89b32 corrected warnings from different compilers (mostly casts and small 
details)
 2010-10-25 17:01:37 -02:00
Roberto Ierusalimschy d447945685 'module'/'luaL_register' and associates are deprecated 2010-07-28 12:51:59 -03:00
Roberto Ierusalimschy 8b7cf8c62d 'lua_[gs]etenv' -> 'lua_[gs]etuservalue' 2010-07-25 12:18:19 -03:00
Roberto Ierusalimschy 7192afafee new module policy: C modules do not create globals and do not register 
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.
 2010-07-02 08:38:13 -03:00
Roberto Ierusalimschy 064e406f67 no more fenvs! 2010-03-26 17:58:11 -03:00
Roberto Ierusalimschy 1514e49d43 avoid using function environments in C libraries (as it probably will 
be deprecated)
 2010-03-17 18:37:37 -03:00
Roberto Ierusalimschy ae0a5e2142 new option '*L' for io.read + options for io.lines 2010-03-03 15:48:57 -03:00
Roberto Ierusalimschy c3a6f3fa1c 'lua_objlen' replaced by 'lua_rawlen', 'lua_len', and 'luaL_len' 2009-12-17 14:20:01 -02:00
Roberto Ierusalimschy b3b8dfaaea yet more options moved from luaconf.h into internal files 2009-12-17 11:08:51 -02:00
Roberto Ierusalimschy a6f465f558 new mark LUAMOD_API for all luaopen_* functions 2009-11-24 10:05:44 -02:00
Roberto Ierusalimschy d9fbbe1f23 "file:write" returns "file" in case of success 2009-09-01 16:10:48 -03:00
Roberto Ierusalimschy 5b6be84106 ensures that argument 'mode' to 'io.open' matches "[rwa]%+?b?", to 
avoid passing invalid modes to 'fopen'.
 2009-08-28 10:51:57 -03:00
Roberto Ierusalimschy e39e758a73 closing a "popen" file returns the process exit status 2009-02-20 10:50:27 -03:00
Roberto Ierusalimschy f86f4116c8 micro-optimization: avoid one API call in 'read_chars' 2008-02-12 15:05:36 -02:00
Roberto Ierusalimschy 7f69f0efb0 remove of useless test in 'read_chars' (if n == 0 then the resulting 
string cannot be empty).
 2008-02-12 14:51:03 -02:00
Roberto Ierusalimschy dae850e0ee details 2007-12-08 09:54:32 -02:00
Roberto Ierusalimschy 79cb336d74 does not allow standard files to be closed 2007-04-19 17:22:32 -03:00
Roberto Ierusalimschy d22526ec30 'lua_strlen' is for compatibility only 2006-09-18 11:03:18 -03:00
Roberto Ierusalimschy ee41bc03ab details 2006-06-22 13:12:59 -03:00
Roberto Ierusalimschy 55e323190e files should not be operated after fclose, even when fclose fails 2006-05-08 17:14:16 -03:00
Roberto Ierusalimschy 64205e91a3 empty string may cause out-of-bound access 2006-01-28 10:59:13 -02:00
Roberto Ierusalimschy baffc37f5c detail 2006-01-18 09:49:12 -02:00
Roberto Ierusalimschy bfdcbbcd76 small optimizations (lua_newtable -> lua_createtable) 2005-12-29 14:23:32 -02:00
Roberto Ierusalimschy ed7039024d avoid some warnings 2005-10-19 11:05:11 -02:00
Roberto Ierusalimschy ebf646efb5 detail 2005-10-14 13:24:11 -03:00
Roberto Ierusalimschy 3390f9a35a detail 2005-08-26 14:36:32 -03:00
Roberto Ierusalimschy 2f2b4a42a9 luaL_checkudata raises an error if value is not correct 
(like other luaL_check functions)
 2005-08-17 16:05:04 -03:00
Roberto Ierusalimschy 5e8a9e324c luaL_openlib -> luaL_register, luaL_putchar -> luaL_addchar 2005-08-15 11:12:32 -03:00
Roberto Ierusalimschy 80ac5e83fd details (alphabetical order for list of functions) 2005-07-12 11:32:08 -03:00
Roberto Ierusalimschy 3ad03b331d optional size for 'setvbuf' 2005-06-06 15:42:21 -03:00
Roberto Ierusalimschy 86add535d8 'popen' is back 2005-06-06 10:30:52 -03:00
Roberto Ierusalimschy e8a7ecb982 luaL_findstring -> luaL_checkoption 2005-05-25 10:21:26 -03:00
Roberto Ierusalimschy c2bb9abcec better quotes for strings in error messages 2005-05-16 18:19:00 -03:00
Roberto Ierusalimschy 086d6b09ce avoid name colision with `close' function 2005-03-18 15:01:14 -03:00
Roberto Ierusalimschy 7d45a5f48f C functions and userdata also have environments 2005-02-18 10:40:02 -02:00
Roberto Ierusalimschy 2d8b099274 better checking for read errors (with `ferror´) 2004-08-13 16:52:13 -03:00
Roberto Ierusalimschy f87057690b `io.lines' also can give the file name in its error message 2004-08-09 11:35:59 -03:00
Roberto Ierusalimschy 76d8b8db06 `lua_pushfstring' now supports `%p' option too 2004-07-09 13:01:38 -03:00
Roberto Ierusalimschy ce455481ab separation between io lib and os lib 2004-07-09 12:47:48 -03:00
Roberto Ierusalimschy 0733c83b8c other modules may need FILEHANDLE definition 2004-05-28 15:35:05 -03:00
Roberto Ierusalimschy e9844a4f1d `popen' is not ANSI and therefore was removed from the basic library 2004-05-28 15:32:51 -03:00
Roberto Ierusalimschy 37cd986532 in `time', uses default if `isdst' is absent 2004-05-10 17:26:37 -03:00
Roberto Ierusalimschy b4cd38ba6c new scheme for configuration through `luaconf.h' 2004-04-30 17:13:38 -03:00
Roberto Ierusalimschy 10de467c79 new function `lua_createtable' 2003-10-10 10:29:28 -03:00
Roberto Ierusalimschy 533737f26e new functions `lua_getfield' and `lua_setfield' 2003-10-10 09:57:55 -03:00
Roberto Ierusalimschy f04fe526cd new functions `lua_tointeger' and lua_pushinteger' 2003-10-07 17:13:41 -03:00
Roberto Ierusalimschy 64066359dd bug: IBM AS400 (OS400) has sizeof(void *)==16, and a `%p' may generate 
up to 60 characters in a `printf'. That causes a buffer overflow in
`tostring'..
 2003-08-25 16:49:47 -03:00
Roberto Ierusalimschy 66ed154c89 details 2003-07-09 09:08:43 -03:00
Roberto Ierusalimschy 0ec4c473df bug: file:close cannot be called without a file. 2003-07-07 10:32:52 -03:00
Roberto Ierusalimschy f93051155c ok to use `#elif' and `#if defined()' 2003-05-14 18:01:53 -03:00
Roberto Ierusalimschy 524ae9fc3d new function `setvbuf' 2003-05-14 16:03:43 -03:00
Roberto Ierusalimschy 82dfacbcf7 detail 2003-04-30 17:24:38 -03:00
Roberto Ierusalimschy 26097b6c4b uses integers as keys to standard i/o files 2003-04-30 17:15:55 -03:00
Roberto Ierusalimschy 1a553f9199 better error messages 2003-03-19 18:16:12 -03:00
Roberto Ierusalimschy 40cfb0691e new auxiliary functions for `type' manipulation 2003-03-18 09:25:32 -03:00
Roberto Ierusalimschy 7ea180af6e detail 2003-03-14 16:08:11 -03:00
Roberto Ierusalimschy 05d567d52e `io.input'/`io.output' always return current file 2003-03-14 16:00:16 -03:00
Roberto Ierusalimschy 034de1fe73 new names for functions that open C libraries 2003-03-11 09:24:34 -03:00
Roberto Ierusalimschy 572bddc0b0 LUA_USETMPNAME -> USE_TMPNAME 2003-03-06 16:36:44 -03:00
Roberto Ierusalimschy 60d11ec316 by default, gcc does not get tmpname 2003-02-27 09:39:05 -03:00
Roberto Ierusalimschy 7285fa393b use C names for C types 2003-02-11 13:31:50 -02:00
Roberto Ierusalimschy 5085f09ce5 small optimizations 2003-02-11 13:24:52 -02:00
Roberto Ierusalimschy 9a5bab82ff use the more modern _POSIX_C_SOURCE instead of older _POSIX_SOURCE 2003-01-17 13:27:28 -02:00
Roberto Ierusalimschy 32fd039bb5 `openlib' functions return new module 2002-12-20 08:26:33 -02:00
Roberto Ierusalimschy 27c6b4d422 each .c file defines its own name 2002-12-04 15:38:31 -02:00
Roberto Ierusalimschy 90d7892007 new function `io.type' 2002-12-04 13:27:17 -02:00
Roberto Ierusalimschy 041cb96992 small bug: `write' must return three values in case of errors 2002-12-04 13:17:36 -02:00
Roberto Ierusalimschy d9340154ac `__tostring' for files + small bug (could do invalid read inside 
a userdata when it was not a file)
 2002-11-25 13:05:39 -02:00
Roberto Ierusalimschy 96ba5d0bc2 include file name in error messages 2002-11-18 14:53:19 -02:00
Roberto Ierusalimschy 097edd3884 better names for auxiliar functions 2002-11-14 13:41:38 -02:00
Roberto Ierusalimschy 6505503b49 do not pretend that file is closed when close fails 2002-10-21 17:41:24 -03:00
Roberto Ierusalimschy ec748fcb0a correct handling of opened files in presence of memory allocation 
errors
 2002-10-16 17:41:35 -03:00
Roberto Ierusalimschy 669129a6d8 io.lines() iterate over the standard input file 2002-10-11 17:40:32 -03:00
Roberto Ierusalimschy e8f35fc4ff unification of __index & __gettable (and __newindex & __settable) 2002-09-19 17:12:47 -03:00
Roberto Ierusalimschy f6bc7884be new generators for reading a file line by line 2002-09-17 17:35:54 -03:00
Roberto Ierusalimschy 81a8845e4f detail 2002-08-21 11:57:48 -03:00
Roberto Ierusalimschy 576bded513 details 2002-08-16 17:02:13 -03:00
Roberto Ierusalimschy 2e38c6ae5a `luadebug.h' content now is included in `lua.h' 2002-08-06 15:01:50 -03:00
Roberto Ierusalimschy 79c8edb6c4 new names for light userdata operations 2002-07-17 13:25:13 -03:00
Roberto Ierusalimschy ce6b930464 `isdst' should be a boolean (and not 0/1!!) 2002-07-12 15:54:53 -03:00
Roberto Ierusalimschy 88607acc2c details 2002-06-26 13:37:23 -03:00
Roberto Ierusalimschy d8678edddc luaL_verror -> luaL_error 2002-06-18 12:16:18 -03:00
Roberto Ierusalimschy 000d081fd0 warnings from other compilers 2002-06-06 15:17:33 -03:00
Roberto Ierusalimschy e3cddc950c C is not C++... 2002-06-06 09:43:08 -03:00