diff options
| author | gotoyuzo <gotoyuzo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-17 07:06:16 +0000 |
|---|---|---|
| committer | gotoyuzo <gotoyuzo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-17 07:06:16 +0000 |
| commit | d4f5b77d3ab62c0b05feb2897bf93b2b3032dfeb (patch) | |
| tree | f2efd03643d52ab9fe792bbc13c6320dee5397a8 /ext/openssl/lib | |
| parent | 1e8c6e2ba4eb4305a756f650248283ecad4f36cb (diff) | |
* ext/openssl/lib/openssl/buffering.rb (Buffering#gets): added second
optional argument to specify maximum length limit.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/openssl/lib')
| -rw-r--r-- | ext/openssl/lib/openssl/buffering.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/ext/openssl/lib/openssl/buffering.rb b/ext/openssl/lib/openssl/buffering.rb index 8800aa53cc..5dabcd5135 100644 --- a/ext/openssl/lib/openssl/buffering.rb +++ b/ext/openssl/lib/openssl/buffering.rb @@ -99,7 +99,7 @@ module Buffering ret end - def gets(eol=$/) + def gets(eol=$/, limit=nil) idx = @rbuffer.index(eol) until @eof break if idx @@ -111,6 +111,9 @@ module Buffering else size = idx ? idx+eol.size : nil end + if limit and limit >= 0 + size = [size, limit].min + end consume_rbuff(size) end |