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2.1.1
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92 Commits

Author SHA1 Message Date
dearblue 67606170e3 Add configuration guard for MRB_DISABLE_STDIO 
ref #4576 and ref #4947

* Need MRBAPI functions without `MRB_DISABLE_STDIO`:
  * mrbgems/mruby-bin-debugger
  * mrbgems/mruby-bin-mirb
  * mrbgems/mruby-bin-mrbc
  * mrbgems/mruby-bin-mruby
  * mrbgems/mruby-bin-strip
* Need `stdio.h`:
  * mrbgems/mruby-io
  * mrbgems/mruby-print
* Need `snprintf()` in `stdio.h`:
  * mrbgems/mruby-pack
  * mrbgems/mruby-sprintf
 2020-03-08 21:57:17 +09:00
dearblue cc1db2d117 Remove unnecessary 'stdio.h'; ref #4947 
'stdio.h' is included in 'mruby.h' ('mrbconf.h').

However, keep 'stdio.h' used by mruby-test.
 2020-03-08 21:42:09 +09:00
KOBAYASHI Shuji 04baaab311 Fix argument specs to Kernel 2019-11-15 19:07:42 +09:00
Yukihiro "Matz" Matsumoto a1886942eb Further refactoring over #4738 2019-09-29 14:30:41 +09:00
dearblue e48207cdb3 Remove unnecessary assignments 2019-09-29 13:45:16 +09:00
Yukihiro "Matz" Matsumoto 60cc46a92c Use proper type specifier for mrb_raisef(); ref #4731 
The following two may be different:
* `%d` for `int`
* `%i` for `mrb_int`
 2019-09-26 09:48:01 +09:00
Yukihiro "Matz" Matsumoto 0d661bcca6 Merge pull request #4731 from dearblue/consistent-type 
Keep the type of `posarg` consistent
 2019-09-26 06:30:55 +09:00
dearblue 9f6ba4bfa1 Keep the type of posarg consistent 
Match the type with the caller and related functions.
 2019-09-25 23:17:06 +09:00
dearblue 5ce1bec1bc Add "fall through" 2019-09-25 23:07:05 +09:00
KOBAYASHI Shuji 334afb167c Use new specifiers/modifiers of mrb_vfromat() 
The binary sizes (gems are only `mruby-bin-mruby`) are reduced slightly in
my environment than before the introduction of new specifiers/modifiers
(5116789a) with this change.

  ------------+-------------------+-------------------+--------
   BINARY     | BEFORE (5116789a) |   AFTER (This PR) |  RATIO
  ------------+-------------------+-------------------+--------
   mruby      |      593416 bytes |      593208 bytes | -0.04%
   libmruby.a |      769048 bytes |      767264 bytes | -0.23%
  ------------+-------------------+-------------------+--------

BTW, I accidentally changed `tasks/toolchains/visualcpp.rake` at #4613,
so I put it back.
 2019-08-05 13:18:50 +09:00
Yukihiro "Matz" Matsumoto 9516731329 Use type checking mrb_to_str instead of converting mrb_str_to_str. 2018-11-19 12:08:28 +09:00
Yukihiro "Matz" Matsumoto 610bcc88c2 Removed to_hash conversion method. 2018-11-19 12:08:28 +09:00
Clayton Smith 2760cea451 Prevent signed integer overflow. 2018-09-14 16:53:26 -04:00
Yukihiro "Matz" Matsumoto 625976d793 Fix integer overflow issue; fix #4108 
I misunderstood the return value from `snprintf()`, which is NOT number
of characters written in buffer, but the number of character the buffer
has to have to write the complete output.
 2018-09-07 03:20:57 +09:00
Yukihiro "Matz" Matsumoto 180f39bf4c Check size of the integer multiply before actual overflow; fix #4062 2018-07-31 16:14:18 +09:00
YAMAMOTO Masaya 5d781312ca Support MRB_WIHTOUT_FLOAT to mruby-sprintf 2017-10-13 16:42:35 +09:00
Tomasz Dąbrowski a94525d4ea fix: mrbgems\mruby-sprintf\src\sprintf.c(1052): warning C4244: '+=': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:04 +02:00
Tomasz Dąbrowski 1e2c962fa5 fix: mrbgems\mruby-sprintf\src\sprintf.c(623): warning C4244: 'function': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:04 +02:00
Tomasz Dąbrowski 897eabb1bb fix: mrbgems\mruby-sprintf\src\sprintf.c(646): warning C4244: 'function': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:04 +02:00
Tomasz Dąbrowski e10b329fa3 fix: mrbgems\mruby-sprintf\src\sprintf.c(618): warning C4244: 'initializing': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:04 +02:00
Tomasz Dąbrowski 861077f779 fix: mrbgems\mruby-sprintf\src\sprintf.c(516): warning C4244: 'function': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:04 +02:00
Yukihiro "Matz" Matsumoto f1767fd079 Separate mrb_str_buf_new and mrb_str_new_capa. 
`mrb_str_buf_new` is an old function that ensures capacity size of
`MRB_STR_BUF_MIN_SIZE` minimum. Usually one need to use
`mrb_str_new_capa` instead.
 2017-08-18 22:17:48 +09:00
Yukihiro "Matz" Matsumoto 8bf492f127 Reduce integer type mismatch warnings in VC. 2017-08-12 09:35:35 +09:00
Christopher Aue 2fadddcd20 Replaced tabs with spaces 2017-08-09 21:56:27 +02:00
Yukihiro "Matz" Matsumoto 1c02b8558f Avoid duplicated width filling for sprintf %d specifier; fix #3736 2017-07-14 15:21:11 +09:00
Yukihiro "Matz" Matsumoto cc04f03393 print("%d", 0) should not print -0; fix #3731 2017-07-05 23:31:50 +09:00
Yukihiro "Matz" Matsumoto b68e7a605c Negation was not a good way to handle negative integers; fix #3729 
There's a number that negation does not work (-2147483648 in 32bit
environment).
 2017-07-05 18:13:37 +09:00
Yukihiro "Matz" Matsumoto b643a1a8bc In Ruby, sprintf specifier %u should behave as %d; fix #3730 
Since there's no unsigned integer in Ruby. Binary, octal and
hexadecimal negative numbers can be represented by using 2's
compliment. But decimal (not being power of 2) cannot be use
that kind of format.
 2017-07-05 17:48:40 +09:00
Yukihiro "Matz" Matsumoto e9cdc88008 Refactor sprintf() code. 2017-07-04 08:50:39 +09:00
Yukihiro "Matz" Matsumoto 31bc2b0009 Initialize flags for each loop. 2017-07-04 08:46:33 +09:00
Yukihiro "Matz" Matsumoto f0abd4241f Avoid mrb_funcall() unless absolutely necessary; ref #3722 
As a result, `#chr` is not called for ch < 0x80, so we need to
update the "invalid chr" test.
 2017-06-28 12:03:53 +09:00
Yukihiro "Matz" Matsumoto 3ef97e3dd9 Under MRB_INT64, width may be bigger than INT_MAX; fix #3665 2017-05-25 10:40:35 +09:00
ksss 30df7c8762 Fix segmentation fault ref: #3648 2017-05-08 23:18:14 +09:00
Nobuyoshi Nakada ef6e14ee2b Better error message 
Raise argument error with the better message, at the only place
where the size to fill can be negative.
 2017-04-29 10:17:24 +09:00
Nobuyoshi Nakada e05c30738e Use FILL and PUSH 
Instead of loop or `memcpy` after `CHECK`, use dedicated macros,
`FILL` and `PUSH`, respectively.
 2017-04-29 10:10:31 +09:00
Nobuyoshi Nakada cd4e9a0518 Refactor "%f" % Inf/NaN 
As for non-finite float, calculate the exact needed size with the
space flag.
 2017-04-23 09:54:44 +09:00
Nobuyoshi Nakada 7314423bd1 Fix space flag when Inf/NaN and width==3 
While `"% 2f"` and `"% 4f"` result in `" Inf"` and `" Inf"`
respectively, `"% 3f"` results in `"Inf"` (no space).
 2017-04-23 09:54:20 +09:00
Yukihiro "Matz" Matsumoto 77331d127b Unify else clause style 2017-04-03 16:56:27 +09:00
ksss 2005bf997f Should use mrb_int for any object 
o=Object.new
def o.to_int
  1
end
p "%*d" % [o, 1]
 2017-03-18 22:06:01 +09:00
Nobuyoshi Nakada d8c4fe7bcb Fix out-of-bound access 
Get rid of out-of-bound access when single % at the end.
 2017-03-13 23:56:33 +09:00
Yukihiro "Matz" Matsumoto 94395e81c1 The width printf specifier may be negative; fix #3498 2017-03-11 15:22:54 +09:00
Yukihiro "Matz" Matsumoto f30ec2dfb0 fixup! Check return value from snprintf(); ref #3498 2017-03-11 15:22:42 +09:00
Yukihiro "Matz" Matsumoto e3922318bd Check return value from snprintf(); ref #3498 2017-03-11 15:18:41 +09:00
Yukihiro "Matz" Matsumoto ff03a9a61c Avoid integer overflow in sprintf(); fix #3439 
This issue was reported by https://hackerone.com/aerodudrizzt
 2017-02-11 20:35:52 +09:00
Yukihiro "Matz" Matsumoto c83069860a Dots is not needed for base 10 negative numbers; fix #3400 2017-01-16 17:21:55 +09:00
Yukihiro "Matz" Matsumoto 5e3077c00d One less argument for raisef(); fix #3355 
This issue was reported by https://hackerone.com/mg36
 2016-12-21 16:46:26 +09:00
Yukihiro "Matz" Matsumoto 432570723d Check if width is zero or negative before fill; fix #3347 
Reported by https://hackerone.com/haquaman.
 2016-12-18 02:02:30 +09:00
Yukihiro "Matz" Matsumoto 2edf15bed8 Prohibit mixture of posarg and nextarg; ref #3347 2016-12-18 02:02:30 +09:00
Tomasz Dąbrowski 1af9e363f2 Fixes for compiling mruby as C++ 2016-11-24 09:28:00 +09:00
Bouke van der Bijl 9bf1c0e1dc Fix segfault when Fixnum#chr doesn't return a string 2016-11-23 15:18:52 -05:00