Integrate:

[perl5.git] / reentr.pl

diff --git a/reentr.pl b/reentr.pl
index 85ec64a..6b23aa8 100644 (file)
--- a/reentr.pl
+++ b/reentr.pl
@@ -493,43 +493,36 @@ EOF
        $seent{$func}*  _${genfunc}_ptr;
 #   endif
 EOF
-           if ($genfunc eq 'getspent') {
-               push @size, <<EOF;
-       PL_reentrant_buffer->_${genfunc}_size = 1024;
-EOF
-           } else {
-               push @struct, <<EOF;
+           push @struct, <<EOF;
 #   ifdef USE_${GENFUNC}_FPTR
        FILE*   _${genfunc}_fptr;
 #   endif
 EOF
-                   push @init, <<EOF;
+           push @init, <<EOF;
 #   ifdef USE_${GENFUNC}_FPTR
        PL_reentrant_buffer->_${genfunc}_fptr = NULL;
 #   endif
 EOF
-               my $sc = $genfunc eq 'getgrent' ?
+           my $sc = $genfunc eq 'grent' ?
                    '_SC_GETGR_R_SIZE_MAX' : '_SC_GETPW_R_SIZE_MAX';
-               my $sz = $genfunc eq 'getgrent' ?
-                    '_grent_size' : '_pwent_size';
-               push @size, <<EOF;
+           my $sz = "_${genfunc}_size";
+           push @size, <<EOF;
 #   if defined(HAS_SYSCONF) && defined($sc) && !defined(__GLIBC__)
-       PL_reentrant_buffer->_${genfunc}_size = sysconf($sc);
+       PL_reentrant_buffer->$sz = sysconf($sc);
        if (PL_reentrant_buffer->$sz == -1)
                PL_reentrant_buffer->$sz = REENTRANTUSUALSIZE;
 #   else
 #       if defined(__osf__) && defined(__alpha) && defined(SIABUFSIZ)
-       PL_reentrant_buffer->_${genfunc}_size = SIABUFSIZ;
+       PL_reentrant_buffer->$sz = SIABUFSIZ;
 #       else
 #           ifdef __sgi
-       PL_reentrant_buffer->_${genfunc}_size = BUFSIZ;
+       PL_reentrant_buffer->$sz = BUFSIZ;
 #           else
-       PL_reentrant_buffer->_${genfunc}_size = REENTRANTUSUALSIZE;
+       PL_reentrant_buffer->$sz = REENTRANTUSUALSIZE;
 #           endif
 #       endif
 #   endif 
 EOF
-            }
            pushinitfree $genfunc;
            pushssif $endif;
        }
@@ -814,6 +807,7 @@ Perl_reentrant_retry(const char *f, ...)
                case OP_GHOSTENT:
                    retptr = gethostent(); break;
                default:
+                   SETERRNO(ERANGE, LIB_INVARG);
                    break;
                }
            }
@@ -844,6 +838,7 @@ Perl_reentrant_retry(const char *f, ...)
                case OP_GGRENT:
                    retptr = getgrent(); break;
                default:
+                   SETERRNO(ERANGE, LIB_INVARG);
                    break;
                }
            }
@@ -875,10 +870,10 @@ Perl_reentrant_retry(const char *f, ...)
                case OP_GNETENT:
                    retptr = getnetent(); break;
                default:
+                   SETERRNO(ERANGE, LIB_INVARG);
                    break;
                }
            }
-           SETERRNO(ERANGE, LIB_INVARG);
        }
        break;
 #endif
@@ -906,10 +901,10 @@ Perl_reentrant_retry(const char *f, ...)
                case OP_GPWENT:
                    retptr = getpwent(); break;
                default:
+                   SETERRNO(ERANGE, LIB_INVARG);
                    break;
                }
            }
-           SETERRNO(ERANGE, LIB_INVARG);
        }
        break;
 #endif
@@ -936,10 +931,10 @@ Perl_reentrant_retry(const char *f, ...)
                case OP_GPROTOENT:
                    retptr = getprotoent(); break;
                default:
+                   SETERRNO(ERANGE, LIB_INVARG);
                    break;
                }
            }
-           SETERRNO(ERANGE, LIB_INVARG);
        }
        break;
 #endif
@@ -968,10 +963,10 @@ Perl_reentrant_retry(const char *f, ...)
                case OP_GSERVENT:
                    retptr = getservent(); break;
                default:
+                   SETERRNO(ERANGE, LIB_INVARG);
                    break;
                }
            }
-           SETERRNO(ERANGE, LIB_INVARG);
        }
        break;
 #endif