mirror of
https://gitlab.com/apparmor/apparmor.git
synced 2025-03-04 16:35:02 +01:00
6a68aa2ecb
This is a rather large rearrangement of how a subset of the parser global variables are defined. Right now, there are unit tests built without linking against parser_main.c. As a result, none of the globals defined in parser_main.c could be used in the code that is built for unit tests (misc, regex, symtab, variable). To get a clean build, either stubs needed to be added to "#ifdef UNIT_TEST" blocks in each .c file, or we had to depend on link-time optimizations that would throw out the unused routines. First, this is a problem because all the compile-time warnings had to be explicitly silenced, so reviewing the build logs becomes difficult on failures, and we can potentially (in really unlucky situations) test something that isn't actually part of the "real" parser. Second, not all compilers will allow this kind of linking (e.g. mips gcc), and the missing symbols at link time will fail the entire build even though they're technically not needed. To solve all of this, I've moved all of the global variables used in lex, yacc, and main to parser_common.c, and adjusted the .h files. On top of this, I made sure to fully link the tst builds so all symbols are resolved (including aare lib) and removedonly tst build-log silencing (for now, deferring to another future patchset to consolidate the build silencing). Signed-off-by: Kees Cook <kees.cook@canonical.com>
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/*
|
|
* Copyright (c) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
|
|
* NOVELL (All rights reserved)
|
|
* Copyright (c) 2010
|
|
* Canonical, Ltd.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of version 2 of the GNU General Public
|
|
* License published by the Free Software Foundation.
|
|
*
|
|
* This program 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 more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, contact Canonical, Ltd.
|
|
*/
|
|
|
|
#ifndef PARSER_INCLUDE_H
|
|
#define PARSER_INCLUDE_H
|
|
|
|
extern int preprocess_only;
|
|
|
|
extern int add_search_dir(char *dir);
|
|
extern void init_base_dir(void);
|
|
extern void set_base_dir(char *dir);
|
|
extern void parse_default_paths(void);
|
|
extern int do_include_preprocessing(char *profilename);
|
|
FILE *search_path(char *filename, char **fullpath);
|
|
|
|
extern void push_include_stack(char *filename);
|
|
extern void pop_include_stack(void);
|
|
extern void reset_include_stack(char *filename);
|
|
|
|
#endif
|