src/libstatgrab/statgrab.h

/* 
 * i-scream central monitoring system
 * http://www.i-scream.org
 * Copyright (C) 2000-2003 i-scream
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

typedef struct{
        long long user;
        long long kernel;
        long long idle;
        long long iowait;
        long long swap;
        long long nice;
        long long total;
        time_t systime;
}cpu_states_t;

typedef struct{
        float user;
        float kernel;
        float idle;
        float iowait;
        float swap;
        float nice;
        time_t time_taken;
}cpu_percent_t;

typedef struct{
        long long total;
        long long free;
        long long used;
        long long cache;
}mem_stat_t;

typedef struct{
        double min1;
        double min5;
        double min15;
}load_stat_t;

typedef struct{
        char *name_list;
        int num_entries;
}user_stat_t;

typedef struct{
        long long total;
        long long used;
        long long free;
}swap_stat_t;

typedef struct{
        char *os_name;
        char *os_release;
        char *os_version;
        char *platform;
        char *hostname;
        time_t uptime;
}general_stat_t;

typedef struct {
        char *device_name;
        char *fs_type;
        char *mnt_point;
        long long size;
        long long used;
        long long avail;
        long long total_inodes;
        long long used_inodes;
        long long free_inodes;
}disk_stat_t;

typedef struct{
        char *disk_name;
        long long read_bytes;
        long long write_bytes;
        time_t systime;
}diskio_stat_t;

typedef struct{
        int total;
        int running;
        int sleeping;
        int stopped;
        int zombie;
}process_stat_t;

typedef struct{
        char *interface_name;
        long long tx;
        long long rx;
        time_t systime;
}network_stat_t;

typedef struct{
        long long pages_pagein;
        long long pages_pageout;
        time_t systime;
}page_stat_t;

cpu_states_t *get_cpu_totals();
cpu_states_t *get_cpu_diff();
cpu_percent_t *cpu_percent_usage();

mem_stat_t *get_memory_stats();

load_stat_t *get_load_stats();

user_stat_t *get_user_stats();

swap_stat_t *get_swap_stats();

general_stat_t *get_general_stats();

disk_stat_t *get_disk_stats(int *entries);
diskio_stat_t *get_diskio_stats(int *entries);
diskio_stat_t *get_diskio_stats_diff(int *entries);

process_stat_t *get_process_stats();

network_stat_t *get_network_stats(int *entries);
network_stat_t *get_network_stats_diff(int *entries);

page_stat_t *get_page_stats();
page_stat_t *get_page_stats_diff();

int statgrab_init(void);
int statgrab_drop_privileges(void);

Revision:	1.20
Committed:	Fri Jan 9 16:31:55 2004 UTC (20 years, 4 months ago) by pajs
Content type:	text/plain
Branch:	MAIN
Changes since 1.19:	+0 -8 lines
Log Message:	Removed #ifdef's as they should not be there.
#	User	Rev	Content
1	pajs	1.1	/*
2			* i-scream central monitoring system
3	tdb	1.13	* http://www.i-scream.org
4			* Copyright (C) 2000-2003 i-scream
5	pajs	1.1	*
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.
10			*
11			* This program 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.
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.
19			*/
20
21			typedef struct{
22	pajs	1.9	long long user;
23			long long kernel;
24			long long idle;
25			long long iowait;
26			long long swap;
27			long long nice;
28			long long total;
29	pajs	1.1	time_t systime;
30			}cpu_states_t;
31
32			typedef struct{
33			float user;
34			float kernel;
35			float idle;
36			float iowait;
37			float swap;
38			float nice;
39			time_t time_taken;
40			}cpu_percent_t;
41
42			typedef struct{
43			long long total;
44			long long free;
45			long long used;
46			long long cache;
47			}mem_stat_t;
48
49			typedef struct{
50			double min1;
51			double min5;
52			double min15;
53			}load_stat_t;
54
55			typedef struct{
56	pajs	1.8	char *name_list;
57	pajs	1.1	int num_entries;
58			}user_stat_t;
59
60			typedef struct{
61			long long total;
62			long long used;
63			long long free;
64			}swap_stat_t;
65
66			typedef struct{
67			char *os_name;
68			char *os_release;
69			char *os_version;
70			char *platform;
71			char *hostname;
72			time_t uptime;
73			}general_stat_t;
74
75			typedef struct {
76			char *device_name;
77			char *fs_type;
78			char *mnt_point;
79			long long size;
80			long long used;
81			long long avail;
82			long long total_inodes;
83			long long used_inodes;
84			long long free_inodes;
85			}disk_stat_t;
86
87			typedef struct{
88	pajs	1.4	char *disk_name;
89			long long read_bytes;
90			long long write_bytes;
91			time_t systime;
92			}diskio_stat_t;
93
94			typedef struct{
95	pajs	1.1	int total;
96			int running;
97			int sleeping;
98			int stopped;
99			int zombie;
100			}process_stat_t;
101
102			typedef struct{
103			char *interface_name;
104			long long tx;
105			long long rx;
106			time_t systime;
107			}network_stat_t;
108
109			typedef struct{
110	pajs	1.2	long long pages_pagein;
111			long long pages_pageout;
112	pajs	1.1	time_t systime;
113			}page_stat_t;
114
115			cpu_states_t *get_cpu_totals();
116			cpu_states_t *get_cpu_diff();
117			cpu_percent_t *cpu_percent_usage();
118
119			mem_stat_t *get_memory_stats();
120
121			load_stat_t *get_load_stats();
122
123			user_stat_t *get_user_stats();
124
125			swap_stat_t *get_swap_stats();
126
127			general_stat_t *get_general_stats();
128
129			disk_stat_t get_disk_stats(int entries);
130	pajs	1.5	diskio_stat_t get_diskio_stats(int entries);
131	pajs	1.7	diskio_stat_t get_diskio_stats_diff(int entries);
132	pajs	1.1
133			process_stat_t *get_process_stats();
134
135			network_stat_t get_network_stats(int entries);
136	pajs	1.4	network_stat_t get_network_stats_diff(int entries);
137	pajs	1.2
138			page_stat_t *get_page_stats();
139	pajs	1.3	page_stat_t *get_page_stats_diff();
140	pajs	1.14
141			int statgrab_init(void);
142	ats	1.18	int statgrab_drop_privileges(void);
143