usr/src/lib/fm/libfmd_log/common/fmd_log_impl.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _FMD_LOG_IMPL_H
  28 #define _FMD_LOG_IMPL_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #include <sys/types.h>
  33 #include <sys/stat.h>
  34 #include <exacct.h>
  35 #include <fmd_log.h>
  36
  37 #ifdef  __cplusplus
  38 extern "C" {
  39 #endif
  40
  41 struct fmd_log {
  42         struct stat64 log_stat;         /* fstat64() information for log file */
  43         ea_file_t log_ea;               /* libexacct handle for log file */
  44         char *log_path;                 /* log file pathname used for open */
  45         char *log_version;              /* creator version string */
  46         char *log_label;                /* label indicating type */
  47         char *log_osrelease;            /* uname -r at log creation time */
  48         char *log_osversion;            /* uname -v at log creation time */
  49         char *log_platform;             /* uname -i at log creation time */
  50         char *log_uuid;                 /* log file uuid string */
  51         int log_abi;                    /* abi version of library client */
  52         int log_errno;                  /* err from last library call */
  53         int log_fd;                     /* file descriptor for log */
  54         int log_flags;                  /* miscellaneous flags (see below) */
  55         struct fmd_log *log_xrefs;      /* list of cross-referenced logs */
  56         struct fmd_log *log_xnext;      /* next log on cross-reference list */
  57 };
  58
  59 #define FMD_LF_EAOPEN   0x1             /* log_ea is open and active */
  60 #define FMD_LF_START    0x2             /* log is at start of iter */
  61 #define FMD_LF_XREFS    0x4             /* log xrefs have been loaded */
  62 #define FMD_LF_DEBUG    0x8             /* print debug messages for this log */
  63
  64 typedef struct fmd_log_filtvec {
  65         const fmd_log_filter_t *filt_argv; /* set of equivalent filters to OR */
  66         uint_t filt_argc;               /* number of total filters to AND */
  67 } fmd_log_filtvec_t;
  68
  69 #define EFDL_BASE       1000            /* base value for libfmd_log errnos */
  70
  71 enum {
  72         EFDL_VERSION = EFDL_BASE,       /* invalid library client version */
  73         EFDL_NOMEM,                     /* memory allocation failure */
  74         EFDL_BADHDR,                    /* invalid fmd file header */
  75         EFDL_NOCLASS,                   /* record does not contain class */
  76         EFDL_BADTAG,                    /* invalid exacct catalog tag */
  77         EFDL_BADREF,                    /* invalid cross-reference group */
  78         EFDL_BADDEV,                    /* invalid cross-reference dev_t */
  79         /*
  80          * Note: EFDL_EXACCT must be the final internal errno definition so we
  81          * can store libexacct ea_error() values as EFDL_EXACCT + ea_error().
  82          */
  83         EFDL_EXACCT                     /* exacct error (must be last!) */
  84 };
  85
  86 #ifdef  __cplusplus
  87 }
  88 #endif
  89
  90 #endif  /* _FMD_LOG_IMPL_H */