| 1 |
< |
/* |
| 2 |
< |
* i-scream central monitoring system |
| 3 |
< |
* http://www.i-scream.org.uk |
| 4 |
< |
* Copyright (C) 2000-2002 i-scream |
| 1 |
> |
/* |
| 2 |
> |
* i-scream libstatgrab |
| 3 |
> |
* http://www.i-scream.org |
| 4 |
> |
* Copyright (C) 2000-2004 i-scream |
| 5 |
|
* |
| 6 |
< |
* This program is free software; you can redistribute it and/or |
| 7 |
< |
* modify it under the terms of the GNU General Public License |
| 8 |
< |
* as published by the Free Software Foundation; either version 2 |
| 9 |
< |
* of the License, or (at your option) any later version. |
| 6 |
> |
* This library is free software; you can redistribute it and/or |
| 7 |
> |
* modify it under the terms of the GNU Lesser General Public |
| 8 |
> |
* License as published by the Free Software Foundation; either |
| 9 |
> |
* version 2.1 of the License, or (at your option) any later version. |
| 10 |
|
* |
| 11 |
< |
* This program is distributed in the hope that it will be useful, |
| 11 |
> |
* This library is distributed in the hope that it will be useful, |
| 12 |
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 |
< |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 |
< |
* GNU General Public License for more details. |
| 13 |
> |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 |
> |
* Lesser General Public License for more details. |
| 15 |
|
* |
| 16 |
< |
* You should have received a copy of the GNU General Public License |
| 17 |
< |
* along with this program; if not, write to the Free Software |
| 18 |
< |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 16 |
> |
* You should have received a copy of the GNU Lesser General Public |
| 17 |
> |
* License along with this library; if not, write to the Free Software |
| 18 |
> |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 19 |
> |
* 02111-1307 USA |
| 20 |
> |
* |
| 21 |
> |
* $Id$ |
| 22 |
|
*/ |
| 23 |
|
|
| 24 |
|
#include <sys/types.h> |
| 25 |
|
|
| 26 |
< |
typedef struct{ |
| 27 |
< |
uint_t user; |
| 28 |
< |
uint_t kernel; |
| 29 |
< |
uint_t idle; |
| 30 |
< |
uint_t iowait; |
| 31 |
< |
uint_t swap; |
| 32 |
< |
uint_t nice; |
| 33 |
< |
uint_t total; |
| 26 |
> |
/* FIXME typedefs for 32/64-bit types */ |
| 27 |
> |
/* FIXME maybe tidy up field names? */ |
| 28 |
> |
/* FIXME tab/space damage */ |
| 29 |
> |
/* FIXME prefixes for util functions too */ |
| 30 |
> |
/* FIXME comments for less obvious fields */ |
| 31 |
> |
|
| 32 |
> |
int sg_init(void); |
| 33 |
> |
int sg_drop_privileges(void); |
| 34 |
> |
|
| 35 |
> |
typedef struct { |
| 36 |
> |
char *os_name; |
| 37 |
> |
char *os_release; |
| 38 |
> |
char *os_version; |
| 39 |
> |
char *platform; |
| 40 |
> |
char *hostname; |
| 41 |
> |
time_t uptime; |
| 42 |
> |
} sg_host_info; |
| 43 |
> |
|
| 44 |
> |
sg_host_info *sg_get_host_info(); |
| 45 |
> |
|
| 46 |
> |
typedef struct { |
| 47 |
> |
long long user; |
| 48 |
> |
long long kernel; |
| 49 |
> |
long long idle; |
| 50 |
> |
long long iowait; |
| 51 |
> |
long long swap; |
| 52 |
> |
long long nice; |
| 53 |
> |
long long total; |
| 54 |
|
time_t systime; |
| 55 |
< |
}cpu_states_t; |
| 55 |
> |
} sg_cpu_stats; |
| 56 |
|
|
| 57 |
< |
typedef struct{ |
| 57 |
> |
sg_cpu_stats *sg_get_cpu_stats(); |
| 58 |
> |
sg_cpu_stats *sg_get_cpu_stats_diff(); |
| 59 |
> |
|
| 60 |
> |
typedef struct { |
| 61 |
|
float user; |
| 62 |
|
float kernel; |
| 63 |
|
float idle; |
| 65 |
|
float swap; |
| 66 |
|
float nice; |
| 67 |
|
time_t time_taken; |
| 68 |
< |
}cpu_percent_t; |
| 68 |
> |
} sg_cpu_percents; |
| 69 |
|
|
| 70 |
< |
typedef struct{ |
| 70 |
> |
sg_cpu_percents *sg_get_cpu_percents(); |
| 71 |
> |
|
| 72 |
> |
typedef struct { |
| 73 |
|
long long total; |
| 74 |
|
long long free; |
| 75 |
|
long long used; |
| 76 |
|
long long cache; |
| 77 |
< |
}mem_stat_t; |
| 77 |
> |
} sg_mem_stats; |
| 78 |
|
|
| 79 |
< |
typedef struct{ |
| 79 |
> |
sg_mem_stats *sg_get_mem_stats(); |
| 80 |
> |
|
| 81 |
> |
typedef struct { |
| 82 |
|
double min1; |
| 83 |
|
double min5; |
| 84 |
|
double min15; |
| 85 |
< |
}load_stat_t; |
| 85 |
> |
} sg_load_stats; |
| 86 |
|
|
| 87 |
< |
#ifdef SOLARIS |
| 58 |
< |
#define MAX_LOGIN_NAME_SIZE 8 |
| 59 |
< |
#endif |
| 87 |
> |
sg_load_stats *sg_get_load_stats(); |
| 88 |
|
|
| 89 |
< |
typedef char name[MAX_LOGIN_NAME_SIZE+1]; |
| 90 |
< |
|
| 63 |
< |
typedef struct{ |
| 64 |
< |
name *name_list; |
| 89 |
> |
typedef struct { |
| 90 |
> |
char *name_list; |
| 91 |
|
int num_entries; |
| 92 |
< |
}user_stat_t; |
| 92 |
> |
} sg_user_stats; |
| 93 |
|
|
| 94 |
< |
typedef struct{ |
| 94 |
> |
sg_user_stats *sg_get_user_stats(); |
| 95 |
> |
|
| 96 |
> |
typedef struct { |
| 97 |
|
long long total; |
| 98 |
|
long long used; |
| 99 |
|
long long free; |
| 100 |
< |
}swap_stat_t; |
| 100 |
> |
} sg_swap_stats; |
| 101 |
|
|
| 102 |
< |
typedef struct{ |
| 75 |
< |
char *os_name; |
| 76 |
< |
char *os_release; |
| 77 |
< |
char *os_version; |
| 78 |
< |
char *platform; |
| 79 |
< |
char *hostname; |
| 80 |
< |
time_t uptime; |
| 81 |
< |
}general_stat_t; |
| 102 |
> |
sg_swap_stats *sg_get_swap_stats(); |
| 103 |
|
|
| 104 |
|
typedef struct { |
| 105 |
|
char *device_name; |
| 111 |
|
long long total_inodes; |
| 112 |
|
long long used_inodes; |
| 113 |
|
long long free_inodes; |
| 114 |
< |
}disk_stat_t; |
| 114 |
> |
} sg_fs_stats; |
| 115 |
|
|
| 116 |
< |
typedef struct{ |
| 116 |
> |
sg_fs_stats *sg_get_fs_stats(int *entries); |
| 117 |
> |
|
| 118 |
> |
typedef struct { |
| 119 |
|
char *disk_name; |
| 120 |
|
long long read_bytes; |
| 121 |
|
long long write_bytes; |
| 122 |
|
time_t systime; |
| 123 |
< |
}diskio_stat_t; |
| 123 |
> |
} sg_disk_io_stats; |
| 124 |
|
|
| 125 |
< |
typedef struct{ |
| 126 |
< |
int total; |
| 104 |
< |
int running; |
| 105 |
< |
int sleeping; |
| 106 |
< |
int stopped; |
| 107 |
< |
int zombie; |
| 108 |
< |
}process_stat_t; |
| 125 |
> |
sg_disk_io_stats *sg_get_disk_io_stats(int *entries); |
| 126 |
> |
sg_disk_io_stats *sg_get_disk_io_stats_diff(int *entries); |
| 127 |
|
|
| 128 |
< |
typedef struct{ |
| 128 |
> |
typedef struct { |
| 129 |
|
char *interface_name; |
| 130 |
|
long long tx; |
| 131 |
|
long long rx; |
| 132 |
+ |
long long ipackets; |
| 133 |
+ |
long long opackets; |
| 134 |
+ |
long long ierrors; |
| 135 |
+ |
long long oerrors; |
| 136 |
+ |
long long collisions; |
| 137 |
|
time_t systime; |
| 138 |
< |
}network_stat_t; |
| 138 |
> |
} sg_network_io_stats; |
| 139 |
|
|
| 140 |
< |
typedef struct{ |
| 141 |
< |
long long num_pagein; |
| 142 |
< |
long long num_pageout; |
| 140 |
> |
sg_network_io_stats *sg_get_network_io_stats(int *entries); |
| 141 |
> |
sg_network_io_stats *sg_get_network_io_stats_diff(int *entries); |
| 142 |
> |
|
| 143 |
> |
typedef enum { |
| 144 |
> |
SG_IFACE_DUPLEX_FULL, |
| 145 |
> |
SG_IFACE_DUPLEX_HALF, |
| 146 |
> |
SG_IFACE_DUPLEX_UNKNOWN |
| 147 |
> |
} sg_iface_duplex; |
| 148 |
> |
|
| 149 |
> |
typedef struct { |
| 150 |
> |
char *interface_name; |
| 151 |
> |
int speed; /* In megabits/sec */ |
| 152 |
> |
sg_iface_duplex dup; |
| 153 |
> |
int up; |
| 154 |
> |
} sg_network_iface_stats; |
| 155 |
> |
|
| 156 |
> |
sg_network_iface_stats *sg_get_network_iface_stats(int *entries); |
| 157 |
> |
|
| 158 |
> |
typedef struct { |
| 159 |
|
long long pages_pagein; |
| 160 |
|
long long pages_pageout; |
| 161 |
|
time_t systime; |
| 162 |
< |
}page_stat_t; |
| 162 |
> |
} sg_page_stats; |
| 163 |
|
|
| 164 |
< |
cpu_states_t *get_cpu_totals(); |
| 165 |
< |
cpu_states_t *get_cpu_diff(); |
| 127 |
< |
cpu_percent_t *cpu_percent_usage(); |
| 164 |
> |
sg_page_stats *sg_get_page_stats(); |
| 165 |
> |
sg_page_stats *sg_get_page_stats_diff(); |
| 166 |
|
|
| 167 |
< |
mem_stat_t *get_memory_stats(); |
| 167 |
> |
typedef enum { |
| 168 |
> |
SG_PROCESS_STATE_RUNNING, |
| 169 |
> |
SG_PROCESS_STATE_SLEEPING, |
| 170 |
> |
SG_PROCESS_STATE_STOPPED, |
| 171 |
> |
SG_PROCESS_STATE_ZOMBIE, |
| 172 |
> |
SG_PROCESS_STATE_UNKNOWN |
| 173 |
> |
} sg_process_state; |
| 174 |
|
|
| 175 |
< |
load_stat_t *get_load_stats(); |
| 175 |
> |
typedef struct { |
| 176 |
> |
char *process_name; |
| 177 |
> |
char *proctitle; |
| 178 |
|
|
| 179 |
< |
user_stat_t *get_user_stats(); |
| 179 |
> |
pid_t pid; |
| 180 |
> |
pid_t parent; /* Parent pid */ |
| 181 |
> |
pid_t pgid; /* process id of process group leader */ |
| 182 |
|
|
| 183 |
< |
swap_stat_t *get_swap_stats(); |
| 183 |
> |
uid_t uid; |
| 184 |
> |
uid_t euid; |
| 185 |
> |
gid_t gid; |
| 186 |
> |
gid_t egid; |
| 187 |
|
|
| 188 |
< |
general_stat_t *get_general_stats(); |
| 188 |
> |
unsigned long long proc_size; /* in bytes */ |
| 189 |
> |
unsigned long long proc_resident; /* in bytes */ |
| 190 |
> |
time_t time_spent; /* time running in seconds */ |
| 191 |
> |
double cpu_percent; |
| 192 |
> |
int nice; |
| 193 |
> |
sg_process_state state; |
| 194 |
> |
} sg_process_stats; |
| 195 |
|
|
| 196 |
< |
disk_stat_t *get_disk_stats(int *entries); |
| 140 |
< |
diskio_stat_t *get_diskio_stats(int *entries); |
| 196 |
> |
sg_process_stats *sg_get_process_stats(int *entries); |
| 197 |
|
|
| 198 |
< |
process_stat_t *get_process_stats(); |
| 198 |
> |
typedef struct { |
| 199 |
> |
int total; |
| 200 |
> |
int running; |
| 201 |
> |
int sleeping; |
| 202 |
> |
int stopped; |
| 203 |
> |
int zombie; |
| 204 |
> |
} sg_process_count; |
| 205 |
|
|
| 206 |
< |
network_stat_t *get_network_stats(int *entries); |
| 145 |
< |
network_stat_t *get_network_stats_diff(int *entries); |
| 206 |
> |
sg_process_count *sg_get_process_count(); |
| 207 |
|
|
| 208 |
< |
page_stat_t *get_page_stats(); |
| 209 |
< |
page_stat_t *get_page_stats_diff(); |
| 208 |
> |
#ifdef SG_ENABLE_DEPRECATED |
| 209 |
> |
#include <statgrab_deprecated.h> |
| 210 |
> |
#endif |
| 211 |
> |
|
