projects / apple / system_cmds.git / blame
| Commit | Line | Data |
|---|---|---|
| 45bc9d15 A |
1 | /* |
| 2 | * Portions Copyright (c) 1999-2003 Apple Computer, Inc. All Rights | |
| 3 | * Reserved. | |
| 4 | * | |
| 5 | * This file contains Original Code and/or Modifications of Original Code | |
| 6 | * as defined in and that are subject to the Apple Public Source License | |
| 7 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 8 | * compliance with the License. Please obtain a copy of the License at | |
| 9 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 10 | * file. | |
| 11 | * | |
| 12 | * The Original Code and all software distributed under the License are | |
| 13 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 17 | * Please see the License for the specific language governing rights and | |
| 18 | * limitations under the License. | |
| 19 | */ | |
| 20 | ||
| 21 | #include <CoreFoundation/CoreFoundation.h> | |
| 22 | #include <IOKit/IOKitLib.h> | |
| 23 | #include <IOKit/storage/IOBlockStorageDriver.h> | |
| 24 | #include <IOKit/storage/IOMedia.h> | |
| 25 | #include <IOKit/IOBSD.h> | |
| 26 | ||
| 27 | /* record types in sadc raw data output */ | |
| 28 | ||
| 29 | #define SAR_NOTSET 0 | |
| 30 | #define SAR_RESTART 1 | |
| 31 | #define SAR_TIMESTAMP 2 | |
| 32 | #define SAR_NETSTATS 3 | |
| 33 | #define SAR_DRIVEPATH 4 | |
| 34 | #define SAR_DRIVESTATS 5 | |
| 35 | #define SAR_VMSTAT 6 | |
| 36 | #define SAR_CPU 7 | |
| 37 | ||
| 38 | struct record_hdr | |
| 39 | { | |
| 40 | int32_t rec_type; | |
| 41 | int32_t rec_version; | |
| 42 | int32_t rec_count; | |
| 43 | int32_t rec_size; | |
| 44 | }; | |
| 45 | ||
| 46 | #define rec_data rec_size | |
| 47 | #define rec_timestamp rec_size | |
| 48 | ||
| 49 | #define MAXDRIVENAME 31 /* largest drive name we allow */ | |
| 50 | ||
| 51 | #define DPSTATE_UNINITIALIZED 0 | |
| 52 | #define DPSTATE_NEW 1 | |
| 53 | #define DPSTATE_CHANGED 2 | |
| 54 | #define DPSTATE_ACTIVE 3 | |
| 55 | ||
| 56 | struct drivepath | |
| 57 | { | |
| 58 | int32_t drivepath_id; /* compressed table id */ | |
| 59 | int32_t state; | |
| 60 | char BSDName[MAXDRIVENAME + 1]; | |
| 61 | io_string_t ioreg_path; /* unique id, hardware path */ | |
| 62 | }; | |
| 63 | ||
| 64 | ||
| 65 | struct drivestats | |
| 66 | { | |
| 67 | io_registry_entry_t driver; | |
| 68 | ||
| 69 | int32_t drivepath_id; | |
| 70 | uint64_t blocksize; | |
| 71 | ||
| 72 | uint64_t Reads; | |
| 73 | uint64_t BytesRead; | |
| 74 | ||
| 75 | uint64_t Writes; | |
| 76 | uint64_t BytesWritten; | |
| 77 | ||
| 78 | uint64_t LatentReadTime; | |
| 79 | uint64_t LatentWriteTime; | |
| 80 | ||
| 81 | uint64_t ReadErrors; | |
| 82 | uint64_t WriteErrors; | |
| 83 | ||
| 84 | uint64_t ReadRetries; | |
| 85 | uint64_t WriteRetries; | |
| 86 | ||
| 87 | uint64_t TotalReadTime; | |
| 88 | uint64_t TotalWriteTime; | |
| 89 | }; | |
| 90 | ||
| 91 | ||
| 92 | /* | |
| 93 | * netstat mode drives the | |
| 94 | * collection of ppp interface data | |
| 95 | */ | |
| 96 | ||
| 97 | #define NET_DEV_MODE 0x1 /* Turn on network interface counters */ | |
| 98 | #define NET_EDEV_MODE 0x2 /* Turn on network interface error counters */ | |
| 99 | #define NET_PPP_MODE 0x4 /* Include ppp interface counters - further | |
| 100 | * modifies NET_DEV_MODE and NET_EDEV_MODE */ | |
| 101 | ||
| 102 | #define MAX_TNAME_SIZE 15 | |
| 103 | #define MAX_TNAME_UNIT_SIZE 23 | |
| 104 | ||
| 105 | struct netstats | |
| 106 | { | |
| 107 | char tname_unit[MAX_TNAME_UNIT_SIZE + 1]; | |
| 108 | uint32_t gen_counter; /* unit generation counter */ | |
| 109 | ||
| 110 | uint64_t net_ipackets; | |
| 111 | uint64_t net_ierrors; | |
| 112 | uint64_t net_opackets; | |
| 113 | uint64_t net_oerrors; | |
| 114 | uint64_t net_collisions; | |
| 115 | uint64_t net_ibytes; | |
| 116 | uint64_t net_obytes; | |
| 117 | uint64_t net_imcasts; | |
| 118 | uint64_t net_omcasts; | |
| 119 | uint64_t net_drops; | |
| 120 | }; |