| /* |
| * Copyright (c) 2000, Boris Popov |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. All advertising materials mentioning features or use of this software |
| * must display the following acknowledgement: |
| * This product includes software developed by Boris Popov. |
| * 4. Neither the name of the author nor the names of any co-contributors |
| * may be used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * |
| * $Id: cflib.h,v 1.1.1.1 2001/06/09 00:28:11 zarzycki Exp $ |
| */ |
| |
| /* |
| * Copyright 2009 Sun Microsystems, Inc. All rights reserved. |
| * Use is subject to license terms. |
| */ |
| |
| #ifndef _CFLIB_H_ |
| #define _CFLIB_H_ |
| |
| struct rcfile; |
| |
| /* |
| * A unified options parser |
| */ |
| enum opt_argtype {OPTARG_STR, OPTARG_INT, OPTARG_BOOL}; |
| |
| struct opt_args; |
| |
| typedef int opt_callback_t (struct opt_args *); |
| |
| #define OPTFL_NONE 0x0000 |
| #define OPTFL_HAVEMIN 0x0001 |
| #define OPTFL_HAVEMAX 0x0002 |
| #define OPTFL_MINMAX NAFL_HAVEMIN | NAFL_HAVEMAX |
| |
| struct opt_args { |
| enum opt_argtype type; |
| int opt; /* command line option */ |
| char *name; /* rc file equiv */ |
| int flag; /* OPTFL_* */ |
| int ival; /* int/bool values, or max len for str value */ |
| char *str; /* string value */ |
| int min; /* min for ival */ |
| int max; /* max for ival */ |
| opt_callback_t *fn; /* call back to validate */ |
| }; |
| typedef struct opt_args opt_args_t; |
| |
| extern int cf_opterr, cf_optind, cf_optopt, cf_optreset; |
| extern const char *cf_optarg; |
| extern struct rcfile *smb_rc; |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| int opt_args_parse(struct rcfile *, struct opt_args *, const char *, |
| opt_callback_t *); |
| int opt_args_parseopt(struct opt_args *, int, char *, opt_callback_t *); |
| |
| int cf_getopt(int, char * const *, const char *); |
| void cf_opt_lock(void); |
| void cf_opt_unlock(void); |
| |
| int rc_getstringptr(struct rcfile *, const char *, const char *, char **); |
| int rc_getstring(struct rcfile *, const char *, const char *, size_t, char *); |
| int rc_getint(struct rcfile *, const char *, const char *, int *); |
| int rc_getbool(struct rcfile *, const char *, const char *, int *); |
| |
| int smb_open_rcfile(char *); |
| void smb_close_rcfile(void); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _CFLIB_H_ */ |