From: Paul Marquess <paul.marquess@btinternet.com>
Date: Tue, 1 Nov 2005 17:05:38 +0000 (+0000)
Subject: RE: [perl #37571] -z FH broken with Borland  build
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=bda6ed216cf53718fff278193bffd2c4078fb377;p=p5sagit%2Fp5-mst-13.2.git

RE: [perl #37571] -z FH broken with Borland  build
From: "Paul Marquess" <paul.marquess@ntlworld.com>
Message-ID: <003501c5df06$7d63fdb0$0505140a@myopwv.com>

p4raw-id: //depot/perl@25952
---

diff --git a/t/op/stat.t b/t/op/stat.t
index 6eb5c9a..b1f7a15 100755
--- a/t/op/stat.t
+++ b/t/op/stat.t
@@ -9,7 +9,7 @@ BEGIN {
 use Config;
 use File::Spec;
 
-plan tests => 82;
+plan tests => 86;
 
 my $Perl = which_perl();
 
@@ -128,6 +128,8 @@ DIAG
 
 # truncate and touch $tmpfile.
 open(F, ">$tmpfile") || DIE("Can't open temp test file: $!");
+ok(-z \*F,     '-z on empty filehandle');
+ok(! -s \*F,   '   and -s');
 close F;
 
 ok(-z $tmpfile,     '-z on empty file');
@@ -137,6 +139,11 @@ open(F, ">$tmpfile") || DIE("Can't open temp test file: $!");
 print F "hi\n";
 close F;
 
+open(F, "<$tmpfile") || DIE("Can't open temp test file: $!");
+ok(!-z *F,     '-z on empty filehandle');
+ok( -s *F,   '   and -s');
+close F;
+
 ok(! -z $tmpfile,   '-z on non-empty file');
 ok(-s $tmpfile,     '   and -s');
 
diff --git a/win32/win32.c b/win32/win32.c
index 3740e70..f640141 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -2734,9 +2734,31 @@ win32_fstat(int fd, Stat_t *sbufptr)
      * for write operations, probably because it is opened for reading.
      * --Vadim Konovalov
      */
-    int rc = fstat(fd,sbufptr);
     BY_HANDLE_FILE_INFORMATION bhfi;
+#if defined(WIN64) || defined(USE_LARGE_FILES)    
+    /* Borland 5.5.1 has a 64-bit stat, but only a 32-bit fstat */
+    struct stat tmp;
+    int rc = fstat(fd,&tmp);
+   
+    sbufptr->st_dev   = tmp.st_dev;
+    sbufptr->st_ino   = tmp.st_ino;
+    sbufptr->st_mode  = tmp.st_mode;
+    sbufptr->st_nlink = tmp.st_nlink;
+    sbufptr->st_uid   = tmp.st_uid;
+    sbufptr->st_gid   = tmp.st_gid;
+    sbufptr->st_rdev  = tmp.st_rdev;
+    sbufptr->st_size  = tmp.st_size;
+    sbufptr->st_atime = tmp.st_atime;
+    sbufptr->st_mtime = tmp.st_mtime;
+    sbufptr->st_ctime = tmp.st_ctime;
+#else
+    int rc = fstat(fd,sbufptr);
+#endif       
+
     if (GetFileInformationByHandle((HANDLE)_get_osfhandle(fd), &bhfi)) {
+#if defined(WIN64) || defined(USE_LARGE_FILES)    
+        sbufptr->st_size = (bhfi.nFileSizeHigh << 32) + bhfi.nFileSizeLow ;
+#endif
         sbufptr->st_mode &= 0xFE00;
         if (bhfi.dwFileAttributes & FILE_ATTRIBUTE_READONLY)
             sbufptr->st_mode |= (S_IREAD + (S_IREAD >> 3) + (S_IREAD >> 6));