mirror of
https://gitlab.com/drummyfish/anarch.git
synced 2024-12-01 13:12:17 -05:00
54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
|
/*
|
||
|
|
Copyright (C) 2009 Andreas Gruenbacher <agruen@suse.de>
|
||
|
|
|
||
|
|
This program is free software: you can redistribute it and/or modify it
|
||
|
|
under the terms of the GNU Lesser General Public License as published by
|
||
|
|
the Free Software Foundation, either version 2.1 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
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 Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public License
|
||
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __ERROR_CONTEXT_T
|
||
|
|
#define __ERROR_CONTEXT_T
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
struct error_context {
|
||
|
|
/* Process an error message */
|
||
|
|
void (*error) (struct error_context *, const char *, ...);
|
||
|
|
|
||
|
|
/* Quote a file name for including in an error message */
|
||
|
|
const char *(*quote) (struct error_context *, const char *);
|
||
|
|
|
||
|
|
/* Free a quoted name */
|
||
|
|
void (*quote_free) (struct error_context *, const char *);
|
||
|
|
};
|
||
|
|
|
||
|
|
#ifdef ERROR_CONTEXT_MACROS
|
||
|
|
# define error(ctx, args...) do { \
|
||
|
|
if ((ctx) && (ctx)->error) \
|
||
|
|
(ctx)->error((ctx), args); \
|
||
|
|
} while(0)
|
||
|
|
# define quote(ctx, name) \
|
||
|
|
( ((ctx) && (ctx)->quote) ? (ctx)->quote((ctx), (name)) : (name) )
|
||
|
|
# define quote_free(ctx, name) do { \
|
||
|
|
if ((ctx) && (ctx)->quote_free) \
|
||
|
|
(ctx)->quote_free((ctx), (name)); \
|
||
|
|
} while(0)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __ERROR_CONTEXT_T */
|