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Comparing projects/libstatgrab/src/libstatgrab/statgrab.h (file contents):
Revision 1.33 by ats, Mon Apr 5 15:40:15 2004 UTC vs.
Revision 1.53 by ats, Sun Jul 18 20:44:01 2004 UTC

#	Line 1 | Line 1
1		/*
2	<	* i-scream central monitoring system
2	>	* i-scream libstatgrab
3		* http://www.i-scream.org
4		* Copyright (C) 2000-2004 i-scream
5		*
#	Line 21 | Line 21
21		* $Id$
22		*/
23
24	+	#ifndef STATGRAB_H
25	+	#define STATGRAB_H
26	+
27		#include <sys/types.h>
28
29		/* FIXME typedefs for 32/64-bit types */
30		/* FIXME maybe tidy up field names? */
28	–	/* FIXME tab/space damage */
29	–	/* FIXME prefixes for util functions too */
31		/* FIXME comments for less obvious fields */
32
33		int sg_init(void);
34		int sg_drop_privileges(void);
35
36	+	typedef enum {
37	+	SG_ERROR_NONE = 0,
38	+	SG_ERROR_ASPRINTF,
39	+	SG_ERROR_DEVSTAT_GETDEVS,
40	+	SG_ERROR_DEVSTAT_SELECTDEVS,
41	+	SG_ERROR_ENOENT,
42	+	SG_ERROR_GETIFADDRS,
43	+	SG_ERROR_GETMNTINFO,
44	+	SG_ERROR_GETPAGESIZE,
45	+	SG_ERROR_KSTAT_DATA_LOOKUP,
46	+	SG_ERROR_KSTAT_LOOKUP,
47	+	SG_ERROR_KSTAT_OPEN,
48	+	SG_ERROR_KSTAT_READ,
49	+	SG_ERROR_KVM_GETSWAPINFO,
50	+	SG_ERROR_KVM_OPENFILES,
51	+	SG_ERROR_MALLOC,
52	+	SG_ERROR_OPEN,
53	+	SG_ERROR_OPENDIR,
54	+	SG_ERROR_PARSE,
55	+	SG_ERROR_SETEGID,
56	+	SG_ERROR_SETEUID,
57	+	SG_ERROR_SETMNTENT,
58	+	SG_ERROR_SOCKET,
59	+	SG_ERROR_SWAPCTL,
60	+	SG_ERROR_SYSCONF,
61	+	SG_ERROR_SYSCTL,
62	+	SG_ERROR_SYSCTLBYNAME,
63	+	SG_ERROR_SYSCTLNAMETOMIB,
64	+	SG_ERROR_UNAME,
65	+	SG_ERROR_UNSUPPORTED,
66	+	SG_ERROR_XSW_VER_MISMATCH
67	+	} sg_error;
68	+
69	+	void sg_set_error(sg_error code, const char *arg);
70	+	void sg_set_error_with_errno(sg_error code, const char *arg);
71	+	sg_error sg_get_error();
72	+	const char *sg_get_error_arg();
73	+	int sg_get_error_errno();
74	+	const char *sg_str_error(sg_error code);
75	+
76		typedef struct {
77		char *os_name;
78		char *os_release;
#	Line 44 | Line 85 | typedef struct {
85		sg_host_info *sg_get_host_info();
86
87		typedef struct {
88	<	long long user;
89	<	long long kernel;
90	<	long long idle;
91	<	long long iowait;
92	<	long long swap;
93	<	long long nice;
94	<	long long total;
95	<	time_t systime;
88	>	long long user;
89	>	long long kernel;
90	>	long long idle;
91	>	long long iowait;
92	>	long long swap;
93	>	long long nice;
94	>	long long total;
95	>	time_t systime;
96		} sg_cpu_stats;
97
98		sg_cpu_stats *sg_get_cpu_stats();
99		sg_cpu_stats *sg_get_cpu_stats_diff();
100
101		typedef struct {
102	<	float user;
103	<	float kernel;
104	<	float idle;
105	<	float iowait;
106	<	float swap;
107	<	float nice;
102	>	float user;
103	>	float kernel;
104	>	float idle;
105	>	float iowait;
106	>	float swap;
107	>	float nice;
108		time_t time_taken;
109		} sg_cpu_percents;
110
#	Line 102 | Line 143 | typedef struct {
143		sg_swap_stats *sg_get_swap_stats();
144
145		typedef struct {
146	<	char *device_name;
146	>	char *device_name;
147		char *fs_type;
148	<	char *mnt_point;
149	<	long long size;
150	<	long long used;
151	<	long long avail;
152	<	long long total_inodes;
148	>	char *mnt_point;
149	>	long long size;
150	>	long long used;
151	>	long long avail;
152	>	long long total_inodes;
153		long long used_inodes;
154	<	long long free_inodes;
154	>	long long free_inodes;
155		} sg_fs_stats;
156
157		sg_fs_stats *sg_get_fs_stats(int *entries);
158
159	+	int sg_fs_compare_device_name(const void *va, const void *vb);
160	+	int sg_fs_compare_mnt_point(const void *va, const void *vb);
161	+
162		typedef struct {
163		char *disk_name;
164		long long read_bytes;
#	Line 125 | Line 169 | typedef struct {
169		sg_disk_io_stats *sg_get_disk_io_stats(int *entries);
170		sg_disk_io_stats *sg_get_disk_io_stats_diff(int *entries);
171
172	+	int sg_disk_io_compare_name(const void *va, const void *vb);
173	+
174		typedef struct {
175		char *interface_name;
176		long long tx;
#	Line 140 | Line 186 | typedef struct {
186		sg_network_io_stats *sg_get_network_io_stats(int *entries);
187		sg_network_io_stats *sg_get_network_io_stats_diff(int *entries);
188
189	+	int sg_network_io_compare_name(const void *va, const void *vb);
190	+
191		typedef enum {
192		SG_IFACE_DUPLEX_FULL,
193		SG_IFACE_DUPLEX_HALF,
#	Line 155 | Line 203 | typedef struct {
203
204		sg_network_iface_stats *sg_get_network_iface_stats(int *entries);
205
206	+	int sg_network_iface_compare_name(const void *va, const void *vb);
207	+
208		typedef struct {
209		long long pages_pagein;
210		long long pages_pageout;
#	Line 195 | Line 245 | typedef struct {
245
246		sg_process_stats *sg_get_process_stats(int *entries);
247
248	+	int sg_process_compare_name(const void *va, const void *vb);
249	+	int sg_process_compare_pid(const void *va, const void *vb);
250	+	int sg_process_compare_uid(const void *va, const void *vb);
251	+	int sg_process_compare_gid(const void *va, const void *vb);
252	+	int sg_process_compare_size(const void *va, const void *vb);
253	+	int sg_process_compare_res(const void *va, const void *vb);
254	+	int sg_process_compare_cpu(const void *va, const void *vb);
255	+	int sg_process_compare_time(const void *va, const void *vb);
256	+
257		typedef struct {
258		int total;
259		int running;
#	Line 205 | Line 264 | typedef struct {
264
265		sg_process_count *sg_get_process_count();
266
267	+	#ifdef SG_ENABLE_DEPRECATED
268	+	#include <statgrab_deprecated.h>
269	+	#endif
270	+
271	+	#endif

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