Module Name: src
Committed By: mrg
Date: Tue Jan 13 02:37:20 UTC 2015
Modified Files:
src/usr.bin/gzip: gzip.1 gzip.c
Log Message:
do not use directory paths present in gzip files with the -N flag,
similar to the problem reported in pigz.
To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 src/usr.bin/gzip/gzip.1
cvs rdiff -u -r1.106 -r1.107 src/usr.bin/gzip/gzip.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/gzip/gzip.1
diff -u src/usr.bin/gzip/gzip.1:1.23 src/usr.bin/gzip/gzip.1:1.24
--- src/usr.bin/gzip/gzip.1:1.23 Tue Mar 18 18:20:45 2014
+++ src/usr.bin/gzip/gzip.1 Tue Jan 13 02:37:20 2015
@@ -1,4 +1,4 @@
-.\" $NetBSD: gzip.1,v 1.23 2014/03/18 18:20:45 riastradh Exp $
+.\" $NetBSD: gzip.1,v 1.24 2015/01/13 02:37:20 mrg Exp $
.\"
.\" Copyright (c) 1997, 2003, 2004 Matthew R. Green
.\" All rights reserved.
@@ -24,7 +24,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd June 18, 2011
+.Dd January 13, 2015
.Dt GZIP 1
.Os
.Sh NAME
@@ -191,7 +191,7 @@ program for
This manual documents
.Nx
.Nm
-version 20040427.
+version 20150113.
.Sh AUTHORS
This implementation of
.Nm
Index: src/usr.bin/gzip/gzip.c
diff -u src/usr.bin/gzip/gzip.c:1.106 src/usr.bin/gzip/gzip.c:1.107
--- src/usr.bin/gzip/gzip.c:1.106 Sat Oct 18 08:33:30 2014
+++ src/usr.bin/gzip/gzip.c Tue Jan 13 02:37:20 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: gzip.c,v 1.106 2014/10/18 08:33:30 snj Exp $ */
+/* $NetBSD: gzip.c,v 1.107 2015/01/13 02:37:20 mrg Exp $ */
/*
* Copyright (c) 1997, 1998, 2003, 2004, 2006 Matthew R. Green
@@ -30,7 +30,7 @@
#ifndef lint
__COPYRIGHT("@(#) Copyright (c) 1997, 1998, 2003, 2004, 2006\
Matthew R. Green. All rights reserved.");
-__RCSID("$NetBSD: gzip.c,v 1.106 2014/10/18 08:33:30 snj Exp $");
+__RCSID("$NetBSD: gzip.c,v 1.107 2015/01/13 02:37:20 mrg Exp $");
#endif /* not lint */
/*
@@ -160,7 +160,7 @@ static suffixes_t suffixes[] = {
#define NUM_SUFFIXES (sizeof suffixes / sizeof suffixes[0])
#define SUFFIX_MAXLEN 30
-static const char gzip_version[] = "NetBSD gzip 20101018";
+static const char gzip_version[] = "NetBSD gzip 20150113";
static int cflag; /* stdout mode */
static int dflag; /* decompress mode */
@@ -1311,7 +1311,7 @@ file_uncompress(char *file, char *outfil
#ifndef SMALL
ssize_t rv;
time_t timestamp = 0;
- unsigned char name[PATH_MAX + 1];
+ char name[PATH_MAX + 1];
#endif
/* gather the old name info */
@@ -1372,15 +1372,24 @@ file_uncompress(char *file, char *outfil
goto lose;
}
if (name[0] != 0) {
+ char *dp, *nf;
+
+ /* strip saved directory name */
+ nf = strrchr(name, '/');
+ if (nf == NULL)
+ nf = name;
+ else
+ nf++;
+
/* preserve original directory name */
- char *dp = strrchr(file, '/');
+ dp = strrchr(file, '/');
if (dp == NULL)
dp = file;
else
dp++;
snprintf(outfile, outsize, "%.*s%.*s",
(int) (dp - file),
- file, (int) rbytes, name);
+ file, (int) rbytes, nf);
}
}
}
