perl version reporting

[perl5.git] / opcode.pl

diff --git a/opcode.pl b/opcode.pl
index fc90005..4aacb2d 100755 (executable)
--- a/opcode.pl
+++ b/opcode.pl
@@ -1,4 +1,8 @@
 #!/usr/bin/perl
+BEGIN {
+    # Get function prototypes
+    require 'regen.pl';
+}
 
 $opcode_new = 'opcode.h-new';
 $opname_new = 'opnames.h-new';
@@ -278,15 +282,11 @@ if (keys %OP_IS_FILETEST) {
 close OC or die "Error closing opcode.h: $!";
 close ON or die "Error closing opnames.h: $!";
 
-chmod 0600, 'opcode.h';  # required by dosish filesystems
-chmod 0600, 'opnames.h'; # required by dosish filesystems
-
-# Some dosish systems can't rename over an existing file:
-unlink         "$_-old"        for qw(opcode.h opnames.h);
-rename $_,     "$_-old"        for qw(opcode.h opnames.h);
-
-rename $opcode_new, 'opcode.h' or die "renaming opcode.h: $!\n";
-rename $opname_new, 'opnames.h' or die "renaming opnames.h: $!\n";
+foreach ('opcode.h', 'opnames.h') {
+    safer_rename_silent $_, "$_-old";
+}
+safer_rename $opcode_new, 'opcode.h';
+safer_rename $opname_new, 'opnames.h';
 
 $pp_proto_new = 'pp_proto.h-new';
 $pp_sym_new  = 'pp.sym-new';
@@ -330,15 +330,11 @@ for (@ops) {
 close PP or die "Error closing pp_proto.h: $!";
 close PPSYM or die "Error closing pp.sym: $!";
 
-chmod 0600, 'pp_proto.h'; # required by dosish filesystems
-chmod 0600, 'pp.sym';     # required by dosish filesystems
-
-# Some dosish systems can't rename over an existing file:
-unlink         "$_-old"        for qw(pp_proto.h pp.sym);
-rename $_,     "$_-old"        for qw(pp_proto.h pp.sym);
-
-rename $pp_proto_new, 'pp_proto.h' or die "rename pp_proto.h: $!\n";
-rename $pp_sym_new, 'pp.sym' or die "rename pp.sym: $!\n";
+foreach ('pp_proto.h', 'pp.sym') {
+    safer_rename_silent $_, "$_-old";
+}
+safer_rename $pp_proto_new, 'pp_proto.h';
+safer_rename $pp_sym_new, 'pp.sym';
 
 ###########################################################################
 sub tab {
@@ -406,7 +402,7 @@ sub tab {
 
 __END__
 
-# New ops always go at the very end
+# New ops always go at the end, just before 'custom'
 
 # A recapitulation of the format of this file:
 # The file consists of five columns: the name of the op, an English
@@ -420,7 +416,7 @@ __END__
 # logop       - |            listop   - @            pmop       - /
 # padop/svop  - $            padop    - # (unused)   loop       - {
 # baseop/unop - %            loopexop - }            filestatop - -
-# pvop/svop   - "
+# pvop/svop   - "            cop      - ;
 
 # Other options are:
 #   needs stack mark                    - m
@@ -814,7 +810,7 @@ rmdir               rmdir                   ck_fun          isTu%   S?
 
 # Directory calls.
 
-open_dir       opendir                 ck_fun          is@     F S S?
+open_dir       opendir                 ck_fun          is@     F S
 readdir                readdir                 ck_fun          %       F
 telldir                telldir                 ck_fun          st%     F
 seekdir                seekdir                 ck_fun          s@      F S
@@ -917,11 +913,16 @@ getlogin  getlogin                ck_null         st0
 syscall                syscall                 ck_fun          imst@   S L
 
 # For multi-threading
-lock           lock                    ck_rfun         s%      S
+lock           lock                    ck_rfun         s%      R
 threadsv       per-thread value        ck_null         ds0
 
 # Control (contd.)
 setstate       set statement info      ck_null         s;
 method_named   method with known name  ck_null         d$
 
+dor            defined or (//)                 ck_null         |
+dorassign      defined or assignment (//=)     ck_null         s|
+
+# Add new ops before this, the custom operator.
+
 custom         unknown custom operator         ck_null         0