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root/i-scream/projects/libstatgrab/src/libstatgrab/statgrab.h

Comparing projects/libstatgrab/src/libstatgrab/statgrab.h (file contents):
Revision 1.42 by tdb, Wed Apr 7 21:08:40 2004 UTC vs.
Revision 1.57 by tdb, Sat Sep 24 13:29:22 2005 UTC

#	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_snapshot();
35	+	int sg_shutdown();
36		int sg_drop_privileges(void);
37
38		typedef enum {
39		SG_ERROR_NONE = 0,
40		SG_ERROR_ASPRINTF,
41	+	SG_ERROR_DEVICES,
42		SG_ERROR_DEVSTAT_GETDEVS,
43		SG_ERROR_DEVSTAT_SELECTDEVS,
44	+	SG_ERROR_DISKINFO,
45		SG_ERROR_ENOENT,
46		SG_ERROR_GETIFADDRS,
47		SG_ERROR_GETMNTINFO,
48		SG_ERROR_GETPAGESIZE,
49	+	SG_ERROR_HOST,
50		SG_ERROR_KSTAT_DATA_LOOKUP,
51		SG_ERROR_KSTAT_LOOKUP,
52		SG_ERROR_KSTAT_OPEN,
#	Line 48 | Line 54 | typedef enum {
54		SG_ERROR_KVM_GETSWAPINFO,
55		SG_ERROR_KVM_OPENFILES,
56		SG_ERROR_MALLOC,
57	+	SG_ERROR_MEMSTATUS,
58		SG_ERROR_OPEN,
59		SG_ERROR_OPENDIR,
60		SG_ERROR_PARSE,
61	+	SG_ERROR_PDHADD,
62	+	SG_ERROR_PDHCOLLECT,
63	+	SG_ERROR_PDHOPEN,
64	+	SG_ERROR_PDHREAD,
65	+	SG_ERROR_PERMISSION,
66	+	SG_ERROR_PSTAT,
67		SG_ERROR_SETEGID,
68		SG_ERROR_SETEUID,
69		SG_ERROR_SETMNTENT,
#	Line 66 | Line 79 | typedef enum {
79		} sg_error;
80
81		void sg_set_error(sg_error code, const char *arg);
82	+	void sg_set_error_with_errno(sg_error code, const char *arg);
83		sg_error sg_get_error();
84	+	const char *sg_get_error_arg();
85	+	int sg_get_error_errno();
86		const char *sg_str_error(sg_error code);
87
88		typedef struct {
#	Line 148 | Line 164 | typedef struct {
164		long long total_inodes;
165		long long used_inodes;
166		long long free_inodes;
167	+	long long avail_inodes;
168	+	long long io_size;
169	+	long long block_size;
170	+	long long total_blocks;
171	+	long long free_blocks;
172	+	long long used_blocks;
173	+	long long avail_blocks;
174		} sg_fs_stats;
175
176		sg_fs_stats *sg_get_fs_stats(int *entries);
177
178	+	int sg_fs_compare_device_name(const void *va, const void *vb);
179	+	int sg_fs_compare_mnt_point(const void *va, const void *vb);
180	+
181		typedef struct {
182		char *disk_name;
183		long long read_bytes;
#	Line 162 | Line 188 | typedef struct {
188		sg_disk_io_stats *sg_get_disk_io_stats(int *entries);
189		sg_disk_io_stats *sg_get_disk_io_stats_diff(int *entries);
190
191	+	int sg_disk_io_compare_name(const void *va, const void *vb);
192	+
193		typedef struct {
194		char *interface_name;
195		long long tx;
#	Line 177 | Line 205 | typedef struct {
205		sg_network_io_stats *sg_get_network_io_stats(int *entries);
206		sg_network_io_stats *sg_get_network_io_stats_diff(int *entries);
207
208	+	int sg_network_io_compare_name(const void *va, const void *vb);
209	+
210		typedef enum {
211		SG_IFACE_DUPLEX_FULL,
212		SG_IFACE_DUPLEX_HALF,
#	Line 186 | Line 216 | typedef enum {
216		typedef struct {
217		char *interface_name;
218		int speed;      /* In megabits/sec */
219	+	sg_iface_duplex duplex;
220	+	#ifdef SG_ENABLE_DEPRECATED
221		sg_iface_duplex dup;
222	+	#endif
223		int up;
224		} sg_network_iface_stats;
225
226		sg_network_iface_stats *sg_get_network_iface_stats(int *entries);
227
228	+	int sg_network_iface_compare_name(const void *va, const void *vb);
229	+
230		typedef struct {
231		long long pages_pagein;
232		long long pages_pageout;
#	Line 217 | Line 252 | typedef struct {
252		pid_t parent; /* Parent pid */
253		pid_t pgid;   /* process id of process group leader */
254
255	+	/* Windows does not have uid_t or gid_t types */
256	+	#ifndef WIN32
257		uid_t uid;
258		uid_t euid;
259		gid_t gid;
260		gid_t egid;
261	+	#else
262	+	int uid;
263	+	int euid;
264	+	int gid;
265	+	int egid;
266	+	#endif
267
268		unsigned long long proc_size; /* in bytes */
269		unsigned long long proc_resident; /* in bytes */
#	Line 232 | Line 275 | typedef struct {
275
276		sg_process_stats *sg_get_process_stats(int *entries);
277
278	+	int sg_process_compare_name(const void *va, const void *vb);
279	+	int sg_process_compare_pid(const void *va, const void *vb);
280	+	int sg_process_compare_uid(const void *va, const void *vb);
281	+	int sg_process_compare_gid(const void *va, const void *vb);
282	+	int sg_process_compare_size(const void *va, const void *vb);
283	+	int sg_process_compare_res(const void *va, const void *vb);
284	+	int sg_process_compare_cpu(const void *va, const void *vb);
285	+	int sg_process_compare_time(const void *va, const void *vb);
286	+
287		typedef struct {
288		int total;
289		int running;
#	Line 246 | Line 298 | sg_process_count *sg_get_process_count();
298		#include <statgrab_deprecated.h>
299		#endif
300
301	+	#endif

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