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Diffstat (limited to 'logging.h')
| -rw-r--r-- | logging.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/logging.h b/logging.h new file mode 100644 index 0000000000..85016ad328 --- /dev/null +++ b/logging.h @@ -0,0 +1,60 @@ +/* + * udev.h + * + * Userspace devfs + * + * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com> + * Copyright (C) 2004 Kay Sievers <kay.sievers@vrfy.org> + * + * This program 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 version 2 of the License. + * + * 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, write to the Free Software Foundation, Inc., + * 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifndef LOGGING_H +#define LOGGING_H + +#ifdef LOG +#include <syslog.h> +#define info(format, arg...) \ + do { \ + log_message (LOG_INFO , format , ## arg); \ + } while (0) +#else + #define info(format, arg...) do { } while (0) +#endif + +#ifdef DEBUG +#define dbg(format, arg...) \ + do { \ + log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg); \ + } while (0) +#else + #define dbg(format, arg...) do { } while (0) +#endif + +/* Parser needs it's own debugging statement, we usually don't care about this at all */ +#ifdef DEBUG_PARSER +#define dbg_parse(format, arg...) \ + do { \ + log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg); \ + } while (0) +#else + #define dbg_parse(format, arg...) do { } while (0) +#endif + + +extern int log_message (int level, const char *format, ...) + __attribute__ ((format (printf, 2, 3))); + +#endif |