From c7d1bd354c0c109186793aeb00ad481a614ee76a Mon Sep 17 00:00:00 2001 From: David Robillard Date: Mon, 20 Oct 2008 04:17:36 +0000 Subject: Add missing files. Build wrapper scripts so bundle executable are runnable from anywhere. git-svn-id: http://svn.drobilla.net/lad/trunk/patchage@1691 a436a847-0d15-0410-975c-d299462d15a1 --- src/binary_location.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 src/binary_location.h (limited to 'src') diff --git a/src/binary_location.h b/src/binary_location.h new file mode 100644 index 0000000..9030e2c --- /dev/null +++ b/src/binary_location.h @@ -0,0 +1,41 @@ +/* Find the location of the program in the filesytem. + * Copyright (C) 2008 Dave Robillard + * + * This is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 2 of the License, or (at your option) any later + * version. + * + * This is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#ifndef _GNU_SOURCE + #define _GNU_SOURCE +#endif + +#include +#include +#include +#include + +/** Return the absolute path of the binary. + * Returned value must be freed by caller. + */ +static char* +binary_location() +{ + Dl_info dli; + dladdr((void*)&binary_location, &dli); + + char* bin_loc = (char*)calloc(PATH_MAX, sizeof(char)); + realpath(dli.dli_fname, bin_loc); + + return bin_loc; +} + -- cgit v1.2.1