1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright (c) 2001 by Sun Microsystems, Inc. 24*7c478bd9Sstevel@tonic-gate * All rights reserved. 25*7c478bd9Sstevel@tonic-gate * 26*7c478bd9Sstevel@tonic-gate * logadm/opts.h -- public definitions for opts module 27*7c478bd9Sstevel@tonic-gate */ 28*7c478bd9Sstevel@tonic-gate 29*7c478bd9Sstevel@tonic-gate #ifndef _LOGADM_OPTS_H 30*7c478bd9Sstevel@tonic-gate #define _LOGADM_OPTS_H 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 33*7c478bd9Sstevel@tonic-gate 34*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 35*7c478bd9Sstevel@tonic-gate extern "C" { 36*7c478bd9Sstevel@tonic-gate #endif 37*7c478bd9Sstevel@tonic-gate 38*7c478bd9Sstevel@tonic-gate /* various types of options we allow */ 39*7c478bd9Sstevel@tonic-gate enum opttype { 40*7c478bd9Sstevel@tonic-gate OPTTYPE_BOOLEAN, /* simple boolean flag */ 41*7c478bd9Sstevel@tonic-gate OPTTYPE_INT, /* simple number */ 42*7c478bd9Sstevel@tonic-gate OPTTYPE_STRING /* string (like a pathname) */ 43*7c478bd9Sstevel@tonic-gate }; 44*7c478bd9Sstevel@tonic-gate 45*7c478bd9Sstevel@tonic-gate struct opts; 46*7c478bd9Sstevel@tonic-gate 47*7c478bd9Sstevel@tonic-gate /* info that drives option parsing (table of these is passed to opts_init()) */ 48*7c478bd9Sstevel@tonic-gate struct optinfo { 49*7c478bd9Sstevel@tonic-gate char *oi_o; /* the option */ 50*7c478bd9Sstevel@tonic-gate enum opttype oi_t; /* the type of this option */ 51*7c478bd9Sstevel@tonic-gate /* parser, if set, is called to parse optarg */ 52*7c478bd9Sstevel@tonic-gate int (*oi_parser)(const char *o, const char *optarg); 53*7c478bd9Sstevel@tonic-gate int oi_flags; 54*7c478bd9Sstevel@tonic-gate }; 55*7c478bd9Sstevel@tonic-gate 56*7c478bd9Sstevel@tonic-gate /* flags for struct optinfo */ 57*7c478bd9Sstevel@tonic-gate #define OPTF_CLI 1 58*7c478bd9Sstevel@tonic-gate #define OPTF_CONF 2 59*7c478bd9Sstevel@tonic-gate 60*7c478bd9Sstevel@tonic-gate void opts_init(struct optinfo *table, int numentries); 61*7c478bd9Sstevel@tonic-gate struct opts *opts_parse(char **args, int flags); 62*7c478bd9Sstevel@tonic-gate void opts_free(struct opts *opts); 63*7c478bd9Sstevel@tonic-gate void opts_set(struct opts *opts, const char *o, const char *optarg); 64*7c478bd9Sstevel@tonic-gate int opts_count(struct opts *opts, const char *options); 65*7c478bd9Sstevel@tonic-gate const char *opts_optarg(struct opts *opts, const char *o); 66*7c478bd9Sstevel@tonic-gate int opts_optarg_int(struct opts *opts, const char *o); 67*7c478bd9Sstevel@tonic-gate struct fn_list *opts_cmdargs(struct opts *opts); 68*7c478bd9Sstevel@tonic-gate struct opts *opts_merge(struct opts *back, struct opts *front); 69*7c478bd9Sstevel@tonic-gate 70*7c478bd9Sstevel@tonic-gate #define OPTP_NOW (-1) 71*7c478bd9Sstevel@tonic-gate #define OPTP_NEVER (-2) 72*7c478bd9Sstevel@tonic-gate 73*7c478bd9Sstevel@tonic-gate int opts_parse_ctime(const char *o, const char *optarg); 74*7c478bd9Sstevel@tonic-gate int opts_parse_bytes(const char *o, const char *optarg); 75*7c478bd9Sstevel@tonic-gate int opts_parse_atopi(const char *o, const char *optarg); 76*7c478bd9Sstevel@tonic-gate int opts_parse_seconds(const char *o, const char *optarg); 77*7c478bd9Sstevel@tonic-gate 78*7c478bd9Sstevel@tonic-gate void opts_print(struct opts *opts, FILE *stream, char *exclude); 79*7c478bd9Sstevel@tonic-gate void opts_printword(const char *word, FILE *stream); 80*7c478bd9Sstevel@tonic-gate 81*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 82*7c478bd9Sstevel@tonic-gate } 83*7c478bd9Sstevel@tonic-gate #endif 84*7c478bd9Sstevel@tonic-gate 85*7c478bd9Sstevel@tonic-gate #endif /* _LOGADM_OPTS_H */ 86