/* $NetBSD: conffile.h,v 1.3 2009/06/30 02:44:52 agc Exp $ */ /* * Copyright © 2006 Alistair Crooks. 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. The name of the author may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. */ #ifndef CONFFILE_H_ #define CONFFILE_H_ 1 /* split routines */ #include #include #include #include "defs.h" DEFINE_ARRAY(strv_t, char *); /* this struct describes a configuration file */ typedef struct conffile_t { FILE *fp; /* in-core file pointer */ char name[MAXPATHLEN]; /* name of file */ int lineno; /* current line number */ int readonly; /* nonzero if file is readonly */ const char *sep; /* set of separators */ const char *comment; /* set of comment characters */ } conffile_t; /* this struct describes an entry in the configuration file */ typedef struct ent_t { char buf[BUFSIZ]; /* buffer with entry contents */ strv_t sv; /* split up string dynamic array */ } ent_t; int conffile_open(conffile_t *, const char *, const char *, const char *, const char *); int conffile_split(conffile_t *, ent_t *, char *); int conffile_getent(conffile_t *, ent_t *); int conffile_get_by_field(conffile_t *, ent_t *, int, char *); int conffile_putent(conffile_t *, int, char *, char *); int conffile_get_lineno(conffile_t *); char *conffile_get_name(conffile_t *); void conffile_printent(ent_t *); void conffile_close(conffile_t *); #ifndef PREFIX #define PREFIX "" #endif #ifndef SYSCONFDIR #define SYSCONFDIR "/etc" #endif #define _PATH_ISCSI_ETC SYSCONFDIR "/iscsi/" #define _PATH_ISCSI_PASSWD PREFIX _PATH_ISCSI_ETC "auths" #define _PATH_ISCSI_TARGETS PREFIX _PATH_ISCSI_ETC "targets" #define _PATH_ISCSI_PID_FILE "/var/run/iscsi-target.pid" #endif