delta/ruby.git/strftime.c, branch ruby_2_4

merge revision(s) 58210: [Backport #8916]

2017-07-09T20:02:04+00:00

	vsnprintf.c: prefix with precision

	* vsnprintf.c (BSD_vfprintf): sign and hex-prefix should not be
	  counted in precision.  [ruby-dev:47714] [Bug #8916]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@59299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

strftime.c: limit result size

2016-06-14T13:22:09+00:00

* strftime.c (rb_strftime_with_timespec): limit the result string
  size by the format length, to get rid of unlimited memory use.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55412 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

strftime.c: Bignum conversion

2016-03-24T15:49:43+00:00

* strftime.c (format_value): convert from Bignum to String,
  instead of rb_str_format.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

strftime.c: set buffer length

2016-03-24T15:12:56+00:00

* strftime.c (FMTV): set the buffer length before appending to
  keep just put part.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

strftime.c: refine r54248

2016-03-24T15:01:39+00:00

* strftime.c (FMT_PRECISION): eliminate side effects.
  [Bug #12213]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54250 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

strftime.c: remove recursive-assignments

2016-03-24T13:38:20+00:00

* strftime.c (FMT, FMTV): remove recursive-assignments to get rid
  of undefined behavior.  [ruby-core:74532] [Bug #12213]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54248 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

strftime.c: fix FMTV

2016-03-24T08:44:03+00:00

* strftime.c (FMT_PADDING): extract format for padding.
* strftime.c (FMT_PRECISION): extract precision formula.
* strftime.c (FMTV): append formatted string to expand the result.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

strftime.c: case conversion

2016-03-24T05:20:22+00:00

* strftime.c (STRFTIME): deal with case conversion flags for
  recursive formats.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

strftime.c: fix false failure

2016-03-24T02:43:34+00:00

* strftime.c (rb_strftime_with_timespec): remove unnecessary
  check, as `s` equals to `endp` when recursed STRFTIME resized
  the capacity same as the size.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

strftime.c: format in String

2016-03-23T11:57:01+00:00

* strftime.c (rb_strftime_with_timespec): append formatted results
  to the given string with expanding, and also deal with NUL chars.
* strftime.c (rb_strftime, rb_strftime_timespec): return formatted
  string, not the length put in the given buffer.
* time.c (rb_strftime_alloc): no longer needs to retry with
  reallocating buffers.
* time.c (time_strftime): no longer needs to split by NUL chars.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e