head	1.1;
branch	1.1.1;
access;
symbols
	libdrm-1_0_4:1.1.1.1
	snapshots-20031203-import:1.1.1.1
	snapshots:1.1.1;
locks; strict;
comment	@# @;


1.1
date	2003.12.03.15.37.55;	author fxkuehl;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	2003.12.03.15.37.55;	author fxkuehl;	state Exp;
branches;
next	;


desc
@@



1.1
log
@Initial revision
@
text
@#!/bin/sh

# GNU sed doesn't support in-place editing (option -i). This script wraps
# sed to do exactly that.

# It assumes that the last command line argument specifies the file to edit.
# If that file doesn't exists exit with exit code 1.

set -e

file=""
for param; do
    file=$param
done

if [ -z "$file" ]; then
    echo "Missing command line arguments." 1>&2
    exit 1
fi

if [ ! -f "$file" ]; then
    echo "File $file does not exist." 1>&2
    exit 1
fi

if [ -f "$file.~sednew~" ]; then
    echo "An existing temporary file $file.~sednew~ is in the way." 1>&2
    exit 1
fi

if ! sed "$@@" > "$file.~sednew~"; then
    exit $?
fi

mv "$file.~sednew~" "$file"
@


1.1.1.1
log
@Imported snapshot build scripts.
@
text
@@