[cygwin-apps/setup.git] / log.h

/*
 * Copyright (c) 2000, Red Hat, Inc.
 *
 *     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; either version 2 of the License, or
 *     (at your option) any later version.
 *
 *     A copy of the GNU General Public License can be found at
 *     http://www.gnu.org/
 *
 * Written by DJ Delorie <dj@redhat.com>
 *
 */

/* This is for "printf"-like logging.  Messages are stored in memory
   until they're written out.  "babble" means the message is just idle
   babbling; it can be ignored for shorter logs. */

#define LOG_BABBLE	1
#define LOG_TIMESTAMP	2

void log (int flags, const char *fmt, ...)
  __attribute__ ((format (printf, 2, 3)));

/* Here, "babble" means to write out the babble also.  If "append" is
   nonzero, the log is appended to any existing file. */

void log_save (int babble, const char *filename, int append);

/* This is the only legal way to exit.  It writes out all the logs and things */

void exit_setup (int exit_code) __attribute__ ((noreturn));
Commit	Line	Data
89b1a15b DD	1	/*
	2	* Copyright (c) 2000, Red Hat, Inc.
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License as published by
	6	* the Free Software Foundation; either version 2 of the License, or
	7	* (at your option) any later version.
	8	*
	9	* A copy of the GNU General Public License can be found at
	10	* http://www.gnu.org/
	11	*
	12	* Written by DJ Delorie <dj@redhat.com>
	13	*
	14	*/
	15
	16	/* This is for "printf"-like logging. Messages are stored in memory
	17	until they're written out. "babble" means the message is just idle
	18	babbling; it can be ignored for shorter logs. */
	19
	20	#define LOG_BABBLE 1
	21	#define LOG_TIMESTAMP 2
	22
b24c88b3 RC	23	void log (int flags, const char *fmt, ...)
b24c88b3 RC	24	__attribute__ ((format (printf, 2, 3)));
89b1a15b DD	25
	26	/* Here, "babble" means to write out the babble also. If "append" is
	27	nonzero, the log is appended to any existing file. */
	28
b24c88b3	29	void log_save (int babble, const char *filename, int append);
89b1a15b DD	30
	31	/* This is the only legal way to exit. It writes out all the logs and things */
	32
b24c88b3	33	void exit_setup (int exit_code) __attribute__ ((noreturn));