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root/i-scream/projects/libstatgrab/src/libstatgrab/tools.h
Revision: 1.20
Committed: Mon Apr 5 15:40:15 2004 UTC (20 years, 1 month ago) by ats
Content type: text/plain
Branch: MAIN
Changes since 1.19: +11 -17 lines
Log Message: 
Rename all the functions, types and enums in the API to be consistent.
Types are now of the form "sg_mem_stats"; functions of the form
"sg_get_mem_stats"; enums of the form "SG_PROCESS_STATE_RUNNING".
(The old get_proc_snapshot follows the usual calling convention now.)

Make internal functions static where possible.

Rename non-static internal functions to have an sg_ prefix so they don't
collide with those from other libraries. In particular, strlcpy and
strlcat are now called sg_strlcpy and sg_strlcat and are always
included.

Fix saidar and statgrab to use the new API.

File Contents

# Content
1 /*
2 * i-scream central monitoring system
3 * http://www.i-scream.org
4 * Copyright (C) 2000-2004 i-scream
5 *
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 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 GNU
14 * Lesser General Public License for more details.
15 *
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: tools.h,v 1.19 2004/04/05 00:01:48 ats Exp $
22 */
23
24 #include <stdio.h>
25 #include <regex.h>
26 #if defined(FREEBSD) || defined(DFBSD)
27 #include <kvm.h>
28 #endif
29 #ifdef NETBSD
30 #include <uvm/uvm_extern.h>
31 #endif
32
33 #ifdef SOLARIS
34 const char *sg_get_svr_from_bsd(const char *bsd);
35 #endif
36
37 size_t sg_strlcat(char *dst, const char *src, size_t siz);
38 size_t sg_strlcpy(char *dst, const char *src, size_t siz);
39
40 char *sg_update_string(char **dest, const char *src);
41
42 long long sg_get_ll_match(char *line, regmatch_t *match);
43 char *sg_get_string_match(char *line, regmatch_t *match);
44
45 char *sg_f_read_line(FILE *f, const char *string);
46
47 #if (defined(FREEBSD) && !defined(FREEBSD5)) || defined(DFBSD)
48 kvm_t *sg_get_kvm(void);
49 kvm_t *sg_get_kvm2(void);
50 #endif
51
52 #if defined(NETBSD) || defined(OPENBSD)
53 struct uvmexp *sg_get_uvmexp(void);
54 #endif
55