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* io.c (rb_io_fread): may lose data on nonblocking read.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2003-03-23 15:38:44 +00:00
parent 5aadcd9349
commit 94f40186c0
4 changed files with 16 additions and 12 deletions
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4
ChangeLog
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@ -24,6 +24,10 @@ Sat Mar 22 12:44:15 2003 Tanaka Akira <akr@m17n.org>
* lib/date/format.rb, lib/uri/common.rb: `[', `]', `-' in chracter
class in regexp to avoid warning.
Sat Mar 22 07:39:32 2003 Ulf Betlehem <flu@iki.fi>
* io.c (rb_io_fread): may lose data on nonblocking read.
Fri Mar 21 23:40:41 2003 Tanaka Akira <akr@m17n.org>
* regex.c (re_compile_pattern): fix previous change.

2
io.c
View file

@ -710,7 +710,7 @@ rb_io_fread(ptr, len, f)
#if defined(EWOULDBLOCK) && EWOULDBLOCK != EAGAIN
case EWOULDBLOCK:
#endif
if (len - n > 0) {
if (len - n >= 0) {
clearerr(f);
return len - n;
}

14
lib/complex.rb
View file

@ -407,9 +407,7 @@ end
class Fixnum
if not defined? Rational
alias power! **
end
alias power! **
# Redefined to handle a Complex argument.
def ** (other)
@ -430,9 +428,7 @@ class Fixnum
end
class Bignum
if not defined? Rational
alias power! **
end
alias power! **
end
class Float
@ -459,7 +455,11 @@ module Math
Complex(0,sqrt!(-z))
end
else
z**Rational(1,2)
if defined? Rational
z**Rational(1,2)
else
z**0.5
end
end
end

8
lib/jcode.rb
View file

@ -59,13 +59,13 @@ class String
def end_regexp
case $KCODE[0]
when ?s, ?S
/#{PATTERN_SJIS}$/o
/#{PATTERN_SJIS}$/on
when ?e, ?E
/#{PATTERN_EUC}$/o
/#{PATTERN_EUC}$/on
when ?u, ?U
/#{PATTERN_UTF8}$/o
/#{PATTERN_UTF8}$/on
else
/.$/o
/.$/on
end
end