* sprintf.c (rb_str_format): allow %c to print one character

  string (e.g. ?x).

* lib/tempfile.rb (Tempfile::make_tmpname): put dot between
  basename and pid.  [ruby-talk:196272]
* parse.y (do_block): remove -> style block.

* parse.y (parser_yylex): remove tLAMBDA_ARG.

* eval.c (rb_call0): binding for the return event hook should have
  consistent scope.  [ruby-core:07928]

* eval.c (proc_invoke): return behavior should depend whether it
  is surrounded by a lambda or a mere block.

* eval.c (formal_assign): handles post splat arguments.

* eval.c (rb_call0): ditto.

* st.c (strhash): use FNV-1a hash.

* parse.y (parser_yylex): removed experimental ';;' terminator.

* eval.c (rb_node_arity): should be aware of post splat arguments.

* eval.c (rb_proc_arity): ditto.

* parse.y (f_args): syntax rule enhanced to support arguments
  after the splat.

* parse.y (block_param): ditto for block parameters.

* parse.y (f_post_arg): mandatory formal arguments after the splat
  argument.

* parse.y (new_args_gen): generate nodes for mandatory formal
  arguments after the splat argument.

* eval.c (rb_eval): dispatch mandatory formal arguments after the
  splat argument.

* parse.y (args): allow more than one splat in the argument list.

* parse.y (method_call): allow aref [] to accept all kind of
  method argument, including assocs, splat, and block argument.

* eval.c (SETUP_ARGS0): prepare block argument as well.

* lib/mathn.rb (Integer): remove Integer#gcd2. [ruby-core:07931]

* eval.c (error_line): print receivers true/false/nil specially.

* eval.c (rb_proc_yield): handles parameters in yield semantics.

* eval.c (nil_yield): gives LocalJumpError to denote no block
  error.

* io.c (rb_io_getc): now takes one-character string.

* string.c (rb_str_hash): use FNV-1a hash from Fowler/Noll/Vo
  hashing algorithm.

* string.c (rb_str_aref): str[0] now returns 1 character string,
  instead of a fixnum.	[Ruby2]

* parse.y (parser_yylex): ?c now returns 1 character string,
  instead of a fixnum.	[Ruby2]

* string.c (rb_str_aset): no longer support fixnum insertion.

* eval.c (umethod_bind): should not update original class.
  [ruby-dev:28636]

* eval.c (ev_const_get): should support constant access from
  within instance_eval().  [ruby-dev:28327]

* time.c (time_timeval): should round for usec floating
  number.  [ruby-core:07896]

* time.c (time_add): ditto.

* dir.c (sys_warning): should not call a vararg function
  rb_sys_warning() indirectly.	[ruby-core:07886]

* numeric.c (flo_divmod): the first element of Float#divmod should
  be an integer. [ruby-dev:28589]

* test/ruby/test_float.rb: add tests for divmod, div, modulo and remainder.

* re.c (rb_reg_initialize): should not allow modifying literal
  regexps.  frozen check moved from rb_reg_initialize_m as well.

* re.c (rb_reg_initialize): should not modify untainted objects in
  safe levels higher than 3.

* re.c (rb_memcmp): type change from char* to const void*.

* dir.c (dir_close): should not close untainted dir stream.

* dir.c (GetDIR): add tainted/frozen check for each dir operation.

* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_symbol_arg):
  typo fixed.  a patch from Florian Gross <florg at florg.net>.

* eval.c (EXEC_EVENT_HOOK): trace_func may remove itself from
  event_hooks.	no guarantee for arbitrary hook deletion.
  [ruby-dev:28632]

* util.c (ruby_strtod): differ addition to minimize error.
  [ruby-dev:28619]

* util.c (ruby_strtod): should not raise ERANGE when the input
  string does not have any digits.  [ruby-dev:28629]

* eval.c (proc_invoke): should restore old ruby_frame->block.
  thanks to ts <decoux at moulon.inra.fr>.  [ruby-core:07833]
  also fix [ruby-dev:28614] as well.

* signal.c (trap): sig should be less then NSIG.  Coverity found
  this bug.  a patch from Kevin Tew <tewk at tewk.com>.
  [ruby-core:07823]

* math.c (math_log2): add new method inspired by
  [ruby-talk:191237].

* math.c (math_log): add optional base argument to Math::log().
  [ruby-talk:191308]

* ext/syck/emitter.c (syck_scan_scalar): avoid accessing
  uninitialized array element.	a patch from Pat Eyler
  <rubypate at gmail.com>.  [ruby-core:07809]

* array.c (rb_ary_fill): initialize local variables first.  a
  patch from Pat Eyler <rubypate at gmail.com>.	 [ruby-core:07810]

* ext/syck/yaml2byte.c (syck_yaml2byte_handler): need to free
  type_tag.  a patch from Pat Eyler <rubypate at gmail.com>.
  [ruby-core:07808]

* ext/socket/socket.c (make_hostent_internal): accept ai_family
  check from Sam Roberts <sroberts at uniserve.com>.
  [ruby-core:07691]

* util.c (ruby_strtod): should not cut off 18 digits for no
  reason.  [ruby-core:07796]

* array.c (rb_ary_fill): internalize local variable "beg" to
  pacify Coverity.  [ruby-core:07770]

* pack.c (pack_unpack): now supports CRLF newlines.  a patch from
  <tommy at tmtm.org>.	[ruby-dev:28601]

* applied code clean-up patch from Stefan Huehner
  <stefan at huehner.org>.  [ruby-core:07764]

* lib/jcode.rb (String::tr_s): should have translated non
  squeezing character sequence (i.e. a character) as well.  thanks
  to Hiroshi Ichikawa <gimite at gimite.ddo.jp> [ruby-list:42090]

* ext/socket/socket.c: document update patch from Sam Roberts
  <sroberts at uniserve.com>.  [ruby-core:07701]

* lib/mathn.rb (Integer): need not to remove gcd2.  a patch from
  NARUSE, Yui <naruse at airemix.com>.	[ruby-dev:28570]

* parse.y (arg): too much NEW_LIST()

* eval.c (SETUP_ARGS0): remove unnecessary access to nd_alen.

* eval.c (rb_eval): use ARGSCAT for NODE_OP_ASGN1.
  [ruby-dev:28585]

* parse.y (arg): use NODE_ARGSCAT for placeholder.

* lib/getoptlong.rb (GetoptLong::get): RDoc update patch from
  mathew <meta at pobox.com>.  [ruby-core:07738]

* variable.c (rb_const_set): raise error when no target klass is
  supplied.  [ruby-dev:28582]

* prec.c (prec_prec_f): documentation patch from
  <gerardo.santana at gmail.com>.  [ruby-core:07689]

* bignum.c (rb_big_pow): second operand may be too big even if
  it's a Fixnum.  [ruby-talk:187984]

* README.EXT: update symbol description.  [ruby-talk:188104]

* COPYING: explicitly note GPLv2.  [ruby-talk:187922]

* parse.y: remove some obsolete syntax rules (unparenthesized
  method calls in argument list).

* eval.c (rb_call0): insecure calling should be checked for non
  NODE_SCOPE method invocations too.

* eval.c (rb_alias): should preserve the current safe level as
  well as method definition.

* process.c (rb_f_sleep): remove RDoc description about SIGALRM
  which is not valid on the current implementation. [ruby-dev:28464]

 Thu Mar 23 21:40:47 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>

* eval.c (method_missing): should support argument splat in
  super.  a bug in combination of super, splat and
  method_missing.  [ruby-talk:185438]

* configure.in: Solaris SunPro compiler -rapth patch from
  <kuwa at labs.fujitsu.com>.  [ruby-dev:28443]

* configure.in: remove enable_rpath=no for Solaris.
  [ruby-dev:28440]

* ext/win32ole/win32ole.c (ole_val2olevariantdata): change behavior
  of converting  OLE Variant object with VT_ARRAY|VT_UI1 and Ruby
  String object.

* ruby.1: a clarification patch from David Lutterkort
  <dlutter at redhat.com>.  [ruby-core:7508]

* lib/rdoc/ri/ri_paths.rb (RI::Paths): adding paths from rubygems
  directories.	a patch from Eric Hodel <drbrain at segment7.net>.
  [ruby-core:07423]

* eval.c (rb_clear_cache_by_class): clearing wrong cache.

* ext/extmk.rb: use :remove_destination to install extension libraries
  to avoid SEGV.  [ruby-dev:28417]

* eval.c (rb_thread_fd_writable): should not re-schedule output
  from KILLED thread (must be error printing).

* array.c (rb_ary_flatten_bang): allow specifying recursion
  level.  [ruby-talk:182170]

* array.c (rb_ary_flatten): ditto.

* gc.c (add_heap): a heap_slots may overflow.  a patch from Stefan
  Weil <weil at mail.berlios.de>.

* eval.c (rb_call): use separate cache for fcall/vcall
  invocation.

* eval.c (rb_eval): NODE_FCALL, NODE_VCALL can call local
  functions.

* eval.c (rb_mod_local): a new method to specify newly added
  visibility "local".

* eval.c (search_method): search for local methods which are
  visible only from the current class.

* class.c (rb_class_local_methods): a method to list local methods.

* object.c (Init_Object): add BasicObject class as a top level
  BlankSlate class.

* ruby.h (SYM2ID): should not cast to signed long.
  [ruby-core:07414]

* class.c (rb_include_module): allow module duplication.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

7 files changed, 18 insertions, 17 deletions

diff --git a/ext/syck/emitter.c b/ext/syck/emitter.c
index f8d7b548a9..f5c6c3c4bd 100644
--- a/ext/syck/emitter.c
+++ b/ext/syck/emitter.c
@@ -282,7 +282,7 @@ syck_emitter_clear( SyckEmitter *e )
  * Raw write to the emitter buffer.
  */
 void
-syck_emitter_write( SyckEmitter *e, char *str, long len )
+syck_emitter_write( SyckEmitter *e, const char *str, long len )
 {
     long at;
     ASSERT( str != NULL )
@@ -438,7 +438,7 @@ end_emit:
  * and the implicit tag which would be assigned to this node.  If a tag is
  * required, write the tag.
  */
-void syck_emit_tag( SyckEmitter *e, char *tag, char *ignore )
+void syck_emit_tag( SyckEmitter *e, const char *tag, const char *ignore )
 {
     SyckLevel *lvl;
     if ( tag == NULL ) return;
@@ -457,7 +457,7 @@ void syck_emit_tag( SyckEmitter *e, char *tag, char *ignore )
             int skip = 4 + strlen( YAML_DOMAIN ) + 1;
             syck_emitter_write( e, tag + skip, taglen - skip );
         } else {
-            char *subd = tag + 4;
+            const char *subd = tag + 4;
             while ( *subd != ':' && *subd != '\0' ) subd++;
             if ( *subd == ':' ) {
                 if ( subd - tag > ( strlen( YAML_DOMAIN ) + 5 ) &&
@@ -559,7 +559,7 @@ syck_scan_scalar( int req_width, char *cursor, long len )
     }
     if ( ( cursor[0] == '-' || cursor[0] == ':' ||
            cursor[0] == '?' || cursor[0] == ',' ) &&
-           ( cursor[1] == ' ' || cursor[1] == '\n' || len == 1 ) )
+           ( len == 1 || cursor[1] == ' ' || cursor[1] == '\n' ) )
     {
             flags |= SCAN_INDIC_S;
     }
@@ -1221,7 +1221,7 @@ syck_emitter_mark_node( SyckEmitter *e, st_data_t n )
         if ( ! st_lookup( e->anchors, (st_data_t)oid, (st_data_t *)&anchor_name ) )
         {
             int idx = 0;
-            char *anc = ( e->anchor_format == NULL ? DEFAULT_ANCHOR_FORMAT : e->anchor_format );
+            const char *anc = ( e->anchor_format == NULL ? DEFAULT_ANCHOR_FORMAT : e->anchor_format );
 
             /*
              * Second time hitting this object, let's give it an anchor
diff --git a/ext/syck/handler.c b/ext/syck/handler.c
index 56fe838fbd..b04c4e3c0e 100644
--- a/ext/syck/handler.c
+++ b/ext/syck/handler.c
@@ -155,7 +155,7 @@ syck_xprivate( char *type_id, int type_len )
 }
 
 char *
-syck_taguri( char *domain, char *type_id, int type_len )
+syck_taguri( const char *domain, const char *type_id, int type_len )
 {
     char *uri = S_ALLOC_N( char, strlen( domain ) + type_len + 14 );
     uri[0] = '\0';
diff --git a/ext/syck/implicit.c b/ext/syck/implicit.c
index d356faf7d9..cfd5d7b3e6 100644
--- a/ext/syck/implicit.c
+++ b/ext/syck/implicit.c
@@ -1585,7 +1585,7 @@ yy201:	++YYCURSOR;
 
 /* Remove ending fragment and compare types */
 int
-syck_tagcmp( char *tag1, char *tag2 )
+syck_tagcmp( const char *tag1, const char *tag2 )
 {
     if ( tag1 == tag2 ) return 1;
     if ( tag1 == NULL || tag2 == NULL ) return 0;
diff --git a/ext/syck/node.c b/ext/syck/node.c
index 28fc78c077..cbc2adb6c5 100644
--- a/ext/syck/node.c
+++ b/ext/syck/node.c
@@ -100,13 +100,13 @@ syck_alloc_str()
 }
 
 SyckNode *
-syck_new_str( char *str, enum scalar_style style )
+syck_new_str( const char *str, enum scalar_style style )
 {
     return syck_new_str2( str, strlen( str ), style );
 }
 
 SyckNode *
-syck_new_str2( char *str, long len, enum scalar_style style )
+syck_new_str2( const char *str, long len, enum scalar_style style )
 {
     SyckNode *n;
 
diff --git a/ext/syck/syck.c b/ext/syck/syck.c
index 24a56a5e48..20b124ab28 100644
--- a/ext/syck/syck.c
+++ b/ext/syck/syck.c
@@ -32,7 +32,7 @@ syck_assert( char *file_name, unsigned line_num )
  * Allocates and copies a string
  */
 char *
-syck_strndup( char *buf, long len )
+syck_strndup( const char *buf, long len )
 {
     char *new = S_ALLOC_N( char, len + 1 );
     S_MEMZERO( new, char, len + 1 );
diff --git a/ext/syck/syck.h b/ext/syck/syck.h
index c49f740173..eb91b242c3 100644
--- a/ext/syck/syck.h
+++ b/ext/syck/syck.h
@@ -346,8 +346,8 @@ void syck_hdlr_remove_anchor( SyckParser *, char * );
 SyckNode *syck_hdlr_get_anchor( SyckParser *, char * );
 void syck_add_transfer( char *, SyckNode *, int );
 char *syck_xprivate( char *, int );
-char *syck_taguri( char *, char *, int );
-int syck_tagcmp( char *, char * );
+char *syck_taguri( const char *, const char *, int );
+int syck_tagcmp( const char *, const char * );
 int syck_add_sym( SyckParser *, char * );
 int syck_lookup_sym( SyckParser *, SYMID, char ** );
 int syck_try_implicit( SyckNode * );
@@ -358,7 +358,7 @@ char *syck_match_implicit( char *, size_t );
 /*
  * API prototypes
  */
-char *syck_strndup( char *, long );
+char *syck_strndup( const char *, long );
 long syck_io_file_read( char *, SyckIoFile *, long, long );
 long syck_io_str_read( char *, SyckIoStr *, long, long );
 char *syck_base64enc( char *, long );
@@ -370,7 +370,7 @@ void syck_output_handler( SyckEmitter *, SyckOutputHandler );
 void syck_emitter_handler( SyckEmitter *, SyckEmitterHandler );
 void syck_free_emitter( SyckEmitter * );
 void syck_emitter_clear( SyckEmitter * );
-void syck_emitter_write( SyckEmitter *, char *, long );
+void syck_emitter_write( SyckEmitter *, const char *, long );
 void syck_emitter_escape( SyckEmitter *, char *, long );
 void syck_emitter_flush( SyckEmitter *, long );
 void syck_emit( SyckEmitter *, st_data_t );
@@ -383,7 +383,7 @@ void syck_emit_seq( SyckEmitter *, char *, enum seq_style );
 void syck_emit_item( SyckEmitter *, st_data_t );
 void syck_emit_map( SyckEmitter *, char *, enum map_style );
 void syck_emit_end( SyckEmitter * );
-void syck_emit_tag( SyckEmitter *, char *, char * );
+void syck_emit_tag( SyckEmitter *, const char *, const char * );
 void syck_emit_indent( SyckEmitter * );
 SyckLevel *syck_emitter_current_level( SyckEmitter * );
 SyckLevel *syck_emitter_parent_level( SyckEmitter * );
@@ -421,8 +421,8 @@ SyckNode *syck_alloc_seq();
 SyckNode *syck_alloc_str();
 void syck_free_node( SyckNode * );
 void syck_free_members( SyckNode * );
-SyckNode *syck_new_str( char *, enum scalar_style );
-SyckNode *syck_new_str2( char *, long, enum scalar_style );
+SyckNode *syck_new_str( const char *, enum scalar_style );
+SyckNode *syck_new_str2( const char *, long, enum scalar_style );
 void syck_replace_str( SyckNode *, char *, enum scalar_style );
 void syck_replace_str2( SyckNode *, char *, long, enum scalar_style );
 void syck_str_blow_away_commas( SyckNode * );
diff --git a/ext/syck/yaml2byte.c b/ext/syck/yaml2byte.c
index 61cd8c8eac..821a3cd5b5 100644
--- a/ext/syck/yaml2byte.c
+++ b/ext/syck/yaml2byte.c
@@ -145,6 +145,7 @@ syck_yaml2byte_handler(p, n)
             strcat( type_tag, "!" );
             strcat( type_tag, n->type_id );
             bytestring_append( val, YAMLBYTE_TRANSFER, type_tag, NULL);
+	    S_FREE(type_tag);
         }
     }
     switch (n->kind)