From 17846abbd25bb4341577c80558eaba71af791c11 Mon Sep 17 00:00:00 2001
From: "H. William Welliver III" <bill@welliver.org>
Date: Fri, 27 Feb 2004 11:20:43 -0500
Subject: [PATCH] using Stdio.FakeFile works better when we have the
possibility of using Gz and Bz2 files.
Rev: lib/modules/Filesystem.pmod/Tar.pmod:1.27
---
lib/modules/Filesystem.pmod/Tar.pmod | 28 +++++-----------------------
1 file changed, 5 insertions(+), 23 deletions(-)
diff --git a/lib/modules/Filesystem.pmod/Tar.pmod b/lib/modules/Filesystem.pmod/Tar.pmod
index f9bc5f0baa..4525259a94 100644
--- a/lib/modules/Filesystem.pmod/Tar.pmod
+++ b/lib/modules/Filesystem.pmod/Tar.pmod
@@ -1,5 +1,5 @@
/*
- * $Id: Tar.pmod,v 1.26 2004/01/11 00:50:18 nilsson Exp $
+ * $Id: Tar.pmod,v 1.27 2004/02/27 16:20:43 bill Exp $
*/
#pike __REAL_VERSION__
@@ -25,7 +25,7 @@ class _Tar // filesystem
class ReadFile
{
- inherit Stdio.File;
+ inherit Stdio.FakeFile;
static private int start, pos, len;
@@ -35,31 +35,13 @@ class _Tar // filesystem
start, len, pos);
}
- int seek(int p)
- {
- if(p<0)
- if((p += len)<0)
- p = 0;
- if(p>=len) {
- p = len-1;
- if (!len) p = 0;
- }
- return ::seek((pos = p)+start);
- }
-
- string read(int|void n)
- {
- if(!query_num_arg() || n>len-pos)
- n = len-pos;
- pos += n;
- return ::read(n);
- }
-
void create(int p, int l)
{
- assign(fd/*->dup()*/);
+// assign(fd/*->dup()*/);
start = p;
len = l;
+ fd->seek(start);
+ ::create(fd->read(len));
seek(0);
}
}
--
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