* io.c (rb_io_sync): need not to check writable. [ruby-core:02674]

* eval.c (proc_eq): avoid false positive by using scope and
  dyna_vars.  no longer use frame.uniq.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@5978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 11 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index ffd5a0cf0..1a990e972 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,16 @@
+Fri Mar 19 01:55:57 2004  Mauricio Fernandez  <batsman.geo@yahoo.com>
+
+	* io.c (rb_io_sync): need not to check writable. [ruby-core:02674]
+
 Thu Mar 18 21:44:38 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
 
 	* lib/drb/drb.rb: backport drb.rb 1.16.
 
+Thu Mar 18 16:22:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* eval.c (proc_eq): avoid false positive by using scope and
+	  dyna_vars.  no longer use frame.uniq.
+
 Wed Mar 17 14:44:43  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
 
 	* dir.c (range): fix possible "\0" overrun. (in case of "\0-")
diff --git a/eval.c b/eval.c
index dba064174..a88839eb3 100644
--- a/eval.c
+++ b/eval.c
@@ -8243,7 +8243,8 @@ proc_eq(self, other)
     Data_Get_Struct(other, struct BLOCK, data2);
     if (data->body != data2->body) return Qfalse;
     if (data->var != data2->var) return Qfalse;
-    if (data->frame.uniq != data2->frame.uniq) return Qfalse;
+    if (data->scope != data2->scope) return Qfalse;
+    if (data->dyna_vars != data2->dyna_vars) return Qfalse;
     if (data->flags != data2->flags) return Qfalse;
 
     return Qtrue;
diff --git a/io.c b/io.c
index d74e3906a..dfaaf55d3 100644
--- a/io.c
+++ b/io.c
@@ -772,7 +772,6 @@ rb_io_fsync(io)
     FILE *f;
 
     GetOpenFile(io, fptr);
-    rb_io_check_writable(fptr);
     f = GetWriteFile(fptr);
 
     io_fflush(f, fptr);