Protect the fchdir() and lstat() with ifdefs.

[p5sagit/p5-mst-13.2.git] / opcode.pl

diff --git a/opcode.pl b/opcode.pl
index c435f42..2f4a7fd 100755 (executable)
--- a/opcode.pl
+++ b/opcode.pl
@@ -1,9 +1,7 @@
 #!/usr/bin/perl
 
-chmod 0666, "opcode.h", "opnames.h";
-unlink "opcode.h", "opnames.h";
-open(OC, ">opcode.h") || die "Can't create opcode.h: $!\n";
-open(ON, ">opnames.h") || die "Can't create opnames.h: $!\n";
+open(OC, ">opcode.h.new") || die "Can't create opcode.h.new: $!\n";
+open(ON, ">opnames.h.new") || die "Can't create opnames.h.new: $!\n";
 select OC;
 
 # Read data.
@@ -256,10 +254,14 @@ if (keys %OP_IS_FILETEST) {
 close OC or die "Error closing opcode.h: $!";
 close ON or die "Error closing opnames.h: $!";
 
-unlink "pp_proto.h";
-unlink "pp.sym";
-open PP, '>pp_proto.h' or die "Error creating pp_proto.h: $!";
-open PPSYM, '>pp.sym' or die "Error creating pp.sym: $!";
+chmod 0600, 'opcode.h';  # required by dosish filesystems
+chmod 0600, 'opnames.h'; # required by dosish filesystems
+
+rename 'opcode.h.new', 'opcode.h' or die "renaming opcode.h: $!\n";
+rename 'opnames.h.new', 'opnames.h' or die "renaming opnames.h: $!\n";
+
+open PP, '>pp_proto.h.new' or die "Error creating pp_proto.h.new: $!";
+open PPSYM, '>pp.sym.new' or die "Error creating pp.sym.new: $!";
 
 print PP <<"END";
 /* !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
@@ -296,6 +298,12 @@ 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
+
+rename 'pp_proto.h.new', 'pp_proto.h' or die "rename pp_proto.h: $!\n";
+rename 'pp.sym.new', 'pp.sym' or die "rename pp.sym: $!\n";
+
 ###########################################################################
 sub tab {
     local($l, $t) = @_;
@@ -511,13 +519,13 @@ i_ne              integer ne (!=)         ck_null         ifs2    S S
 ncmp           numeric comparison (<=>)        ck_null         Iifst2  S S
 i_ncmp         integer comparison (<=>)        ck_null         ifst2   S S
 
-slt            string lt               ck_scmp         ifs2    S S
-sgt            string gt               ck_scmp         ifs2    S S
-sle            string le               ck_scmp         ifs2    S S
-sge            string ge               ck_scmp         ifs2    S S
+slt            string lt               ck_null         ifs2    S S
+sgt            string gt               ck_null         ifs2    S S
+sle            string le               ck_null         ifs2    S S
+sge            string ge               ck_null         ifs2    S S
 seq            string eq               ck_null         ifs2    S S
 sne            string ne               ck_null         ifs2    S S
-scmp           string comparison (cmp) ck_scmp         ifst2   S S
+scmp           string comparison (cmp) ck_null         ifst2   S S
 
 bit_and                bitwise and (&)         ck_bitop        fst2    S S
 bit_xor                bitwise xor (^)         ck_bitop        fst2    S S
@@ -555,15 +563,15 @@ vec               vec                     ck_fun          ist@    S S S
 index          index                   ck_index        isT@    S S S?
 rindex         rindex                  ck_index        isT@    S S S?
 
-sprintf                sprintf                 ck_fun_locale   mfst@   S L
+sprintf                sprintf                 ck_fun          mfst@   S L
 formline       formline                ck_fun          ms@     S L
 ord            ord                     ck_fun          ifsTu%  S?
 chr            chr                     ck_fun          fsTu%   S?
 crypt          crypt                   ck_fun          fsT@    S S
-ucfirst                ucfirst                 ck_fun_locale   fstu%   S?
-lcfirst                lcfirst                 ck_fun_locale   fstu%   S?
-uc             uc                      ck_fun_locale   fstu%   S?
-lc             lc                      ck_fun_locale   fstu%   S?
+ucfirst                ucfirst                 ck_fun          fstu%   S?
+lcfirst                lcfirst                 ck_fun          fstu%   S?
+uc             uc                      ck_fun          fstu%   S?
+lc             lc                      ck_fun          fstu%   S?
 quotemeta      quotemeta               ck_fun          fstu%   S?
 
 # Arrays.