1 |
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/* |
1 |
> |
/* |
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* i-scream central monitoring system |
3 |
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* http://www.i-scream.org |
4 |
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* Copyright (C) 2000-2003 i-scream |
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* Copyright (C) 2000-2004 i-scream |
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* |
6 |
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* This program is free software; you can redistribute it and/or |
7 |
< |
* modify it under the terms of the GNU General Public License |
8 |
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* as published by the Free Software Foundation; either version 2 |
9 |
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* of the License, or (at your option) any later version. |
6 |
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* 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 |
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* |
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* This program is distributed in the hope that it will be useful, |
11 |
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* This library is distributed in the hope that it will be useful, |
12 |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 |
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* GNU General Public License for more details. |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 |
> |
* Lesser General Public License for more details. |
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* |
16 |
< |
* You should have received a copy of the GNU General Public License |
17 |
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* along with this program; if not, write to the Free Software |
18 |
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* 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 |
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* 02111-1307 USA |
20 |
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* |
21 |
> |
* $Id$ |
22 |
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*/ |
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|
24 |
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#ifdef HAVE_CONFIG_H |
28 |
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#include <stdio.h> |
29 |
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#include <string.h> |
30 |
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#include <stdlib.h> |
31 |
+ |
#include <unistd.h> |
32 |
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#include <sys/types.h> |
33 |
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#include <regex.h> |
34 |
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#ifdef ALLBSD |
35 |
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#include <fcntl.h> |
36 |
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#include <kvm.h> |
37 |
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#endif |
38 |
< |
#ifdef NETBSD |
38 |
> |
#if defined(NETBSD) || defined(OPENBSD) |
39 |
|
#include <uvm/uvm_extern.h> |
40 |
+ |
#include <sys/param.h> |
41 |
+ |
#include <sys/sysctl.h> |
42 |
|
#endif |
43 |
|
|
44 |
|
#include "tools.h" |
45 |
|
|
46 |
+ |
#ifdef SOLARIS |
47 |
+ |
#ifdef HAVE_LIBDEVINFO_H |
48 |
+ |
#include <libdevinfo.h> |
49 |
+ |
#endif |
50 |
+ |
#include <kstat.h> |
51 |
+ |
#include <unistd.h> |
52 |
+ |
#include <ctype.h> |
53 |
+ |
#include <sys/types.h> |
54 |
+ |
#include <sys/dkio.h> |
55 |
+ |
#include <sys/stat.h> |
56 |
+ |
#include <fcntl.h> |
57 |
+ |
#include <sys/fcntl.h> |
58 |
+ |
#include <dirent.h> |
59 |
+ |
#endif |
60 |
+ |
|
61 |
+ |
#if defined(SOLARIS) && defined(HAVE_LIBDEVINFO_H) |
62 |
+ |
struct map{ |
63 |
+ |
char *bsd; |
64 |
+ |
char *svr; |
65 |
+ |
|
66 |
+ |
struct map *next; |
67 |
+ |
}; |
68 |
+ |
typedef struct map mapping_t; |
69 |
+ |
|
70 |
+ |
static mapping_t *mapping = NULL; |
71 |
+ |
#endif |
72 |
+ |
|
73 |
+ |
#ifdef SOLARIS |
74 |
+ |
char *get_svr_from_bsd(char *bsd){ |
75 |
+ |
#ifdef HAVE_LIBDEVINFO_H |
76 |
+ |
mapping_t *map_ptr; |
77 |
+ |
for(map_ptr = mapping; map_ptr != NULL; map_ptr = map_ptr->next) |
78 |
+ |
if(!strcmp(map_ptr->bsd, bsd)) return map_ptr->svr; |
79 |
+ |
#endif |
80 |
+ |
return bsd; |
81 |
+ |
} |
82 |
+ |
#endif |
83 |
+ |
|
84 |
+ |
#if defined(SOLARIS) && defined(HAVE_LIBDEVINFO_H) |
85 |
+ |
void add_mapping(char *bsd, char *svr){ |
86 |
+ |
mapping_t *map_ptr; |
87 |
+ |
mapping_t *map_end_ptr; |
88 |
+ |
|
89 |
+ |
bsd = strdup(bsd); |
90 |
+ |
svr = strdup(svr); |
91 |
+ |
|
92 |
+ |
if (mapping == NULL){ |
93 |
+ |
mapping = malloc(sizeof(mapping_t)); |
94 |
+ |
if (mapping == NULL) return; |
95 |
+ |
map_ptr = mapping; |
96 |
+ |
}else{ |
97 |
+ |
/* See if its already been added */ |
98 |
+ |
for(map_ptr = mapping; map_ptr != NULL; map_ptr = map_ptr->next){ |
99 |
+ |
if( (!strcmp(map_ptr->bsd, bsd)) || (!strcmp(map_ptr->svr, svr)) ){ |
100 |
+ |
return; |
101 |
+ |
} |
102 |
+ |
map_end_ptr = map_ptr; |
103 |
+ |
} |
104 |
+ |
|
105 |
+ |
/* We've reached end of list and not found the entry.. So we need to malloc |
106 |
+ |
* new mapping_t |
107 |
+ |
*/ |
108 |
+ |
map_end_ptr->next = malloc(sizeof(mapping_t)); |
109 |
+ |
if (map_end_ptr->next == NULL) return; |
110 |
+ |
map_ptr = map_end_ptr->next; |
111 |
+ |
} |
112 |
+ |
|
113 |
+ |
map_ptr->next = NULL; |
114 |
+ |
map_ptr->bsd = bsd; |
115 |
+ |
map_ptr->svr = svr; |
116 |
+ |
|
117 |
+ |
return; |
118 |
+ |
} |
119 |
+ |
|
120 |
+ |
char *read_dir(char *disk_path){ |
121 |
+ |
DIR *dirp; |
122 |
+ |
struct dirent *dp; |
123 |
+ |
struct stat stbuf; |
124 |
+ |
char *svr_name; |
125 |
+ |
char current_dir[MAXPATHLEN]; |
126 |
+ |
char file_name[MAXPATHLEN]; |
127 |
+ |
char temp_name[MAXPATHLEN]; |
128 |
+ |
char dir_dname[MAXPATHLEN]; |
129 |
+ |
char *dsk_dir; |
130 |
+ |
int x; |
131 |
+ |
|
132 |
+ |
dsk_dir = "/dev/osa/dev/dsk"; |
133 |
+ |
strncpy(current_dir, dsk_dir, sizeof current_dir); |
134 |
+ |
if ((dirp = opendir(current_dir)) == NULL){ |
135 |
+ |
dsk_dir = "/dev/dsk"; |
136 |
+ |
snprintf(current_dir, sizeof current_dir, "%s", dsk_dir); |
137 |
+ |
if ((dirp = opendir(current_dir)) == NULL){ |
138 |
+ |
return NULL; |
139 |
+ |
} |
140 |
+ |
} |
141 |
+ |
|
142 |
+ |
while ((dp = readdir(dirp)) != NULL){ |
143 |
+ |
snprintf(temp_name, sizeof temp_name, "../..%s", disk_path); |
144 |
+ |
snprintf(dir_dname, sizeof dir_dname, "%s/%s", dsk_dir, dp->d_name); |
145 |
+ |
stat(dir_dname,&stbuf); |
146 |
+ |
|
147 |
+ |
if (S_ISBLK(stbuf.st_mode)){ |
148 |
+ |
x = readlink(dir_dname, file_name, sizeof(file_name)); |
149 |
+ |
file_name[x] = '\0'; |
150 |
+ |
if (strcmp(file_name, temp_name) == 0) { |
151 |
+ |
svr_name = strdup(dp->d_name); |
152 |
+ |
closedir(dirp); |
153 |
+ |
return svr_name; |
154 |
+ |
} |
155 |
+ |
} |
156 |
+ |
} |
157 |
+ |
closedir(dirp); |
158 |
+ |
return NULL; |
159 |
+ |
} |
160 |
+ |
|
161 |
+ |
|
162 |
+ |
|
163 |
+ |
int get_alias(char *alias){ |
164 |
+ |
char file[MAXPATHLEN]; |
165 |
+ |
di_node_t root_node; |
166 |
+ |
di_node_t node; |
167 |
+ |
di_minor_t minor = DI_MINOR_NIL; |
168 |
+ |
char tmpnode[MAXPATHLEN]; |
169 |
+ |
char *phys_path; |
170 |
+ |
char *minor_name; |
171 |
+ |
char *value; |
172 |
+ |
int instance; |
173 |
+ |
if ((root_node = di_init("/", DINFOCPYALL)) == DI_NODE_NIL) { |
174 |
+ |
return 1; |
175 |
+ |
} |
176 |
+ |
node = di_drv_first_node(alias, root_node); |
177 |
+ |
while (node != DI_NODE_NIL) { |
178 |
+ |
if ((minor = di_minor_next(node, DI_MINOR_NIL)) != DI_MINOR_NIL) { |
179 |
+ |
instance = di_instance(node); |
180 |
+ |
phys_path = di_devfs_path(node); |
181 |
+ |
minor_name = di_minor_name(minor); |
182 |
+ |
strcpy(tmpnode, alias); |
183 |
+ |
sprintf(tmpnode, "%s%d", tmpnode, instance); |
184 |
+ |
strlcpy(file, "/devices", sizeof file); |
185 |
+ |
strlcat(file, phys_path, sizeof file); |
186 |
+ |
strlcat(file, ":", sizeof file); |
187 |
+ |
strlcat(file, minor_name, sizeof file); |
188 |
+ |
value = read_dir(file); |
189 |
+ |
if (value != NULL){ |
190 |
+ |
add_mapping(tmpnode, value); |
191 |
+ |
} |
192 |
+ |
di_devfs_path_free(phys_path); |
193 |
+ |
node = di_drv_next_node(node); |
194 |
+ |
}else{ |
195 |
+ |
node = di_drv_next_node(node); |
196 |
+ |
} |
197 |
+ |
} |
198 |
+ |
di_fini(root_node); |
199 |
+ |
return 0; |
200 |
+ |
} |
201 |
+ |
|
202 |
+ |
|
203 |
+ |
#define BIG_ENOUGH 512 |
204 |
+ |
int build_mapping(){ |
205 |
+ |
char device_name[BIG_ENOUGH]; |
206 |
+ |
int x; |
207 |
+ |
kstat_ctl_t *kc; |
208 |
+ |
kstat_t *ksp; |
209 |
+ |
kstat_io_t kios; |
210 |
+ |
|
211 |
+ |
char driver_list[BIG_ENOUGH][BIG_ENOUGH]; |
212 |
+ |
int list_entries = 0; |
213 |
+ |
int found; |
214 |
+ |
|
215 |
+ |
if ((kc = kstat_open()) == NULL) { |
216 |
+ |
return; |
217 |
+ |
} |
218 |
+ |
|
219 |
+ |
for (ksp = kc->kc_chain; ksp; ksp = ksp->ks_next) { |
220 |
+ |
if (!strcmp(ksp->ks_class, "disk")) { |
221 |
+ |
if(ksp->ks_type != KSTAT_TYPE_IO) continue; |
222 |
+ |
/* We dont want metadevices appearing as num_diskio */ |
223 |
+ |
if(strcmp(ksp->ks_module, "md")==0) continue; |
224 |
+ |
if((kstat_read(kc, ksp, &kios))==-1) continue; |
225 |
+ |
strncpy(device_name, ksp->ks_name, sizeof device_name); |
226 |
+ |
for(x=0;x<(sizeof device_name);x++){ |
227 |
+ |
if( isdigit((int)device_name[x]) ) break; |
228 |
+ |
} |
229 |
+ |
if(x == sizeof device_name) x--; |
230 |
+ |
device_name[x] = '\0'; |
231 |
+ |
|
232 |
+ |
/* Check if we've not already looked it up */ |
233 |
+ |
found = 0; |
234 |
+ |
for(x=0;x<list_entries;x++){ |
235 |
+ |
if (x>=BIG_ENOUGH){ |
236 |
+ |
/* We've got bigger than we thought was massive */ |
237 |
+ |
/* If we hit this.. Make big enough bigger */ |
238 |
+ |
return 1; |
239 |
+ |
} |
240 |
+ |
if( !strncmp(driver_list[x], device_name, BIG_ENOUGH)){ |
241 |
+ |
found = 1; |
242 |
+ |
break; |
243 |
+ |
} |
244 |
+ |
} |
245 |
+ |
|
246 |
+ |
if(!found){ |
247 |
+ |
if((get_alias(device_name)) != 0){ |
248 |
+ |
return 1; |
249 |
+ |
} |
250 |
+ |
strncpy(driver_list[x], device_name, BIG_ENOUGH); |
251 |
+ |
list_entries++; |
252 |
+ |
} |
253 |
+ |
} |
254 |
+ |
} |
255 |
+ |
|
256 |
+ |
return 0; |
257 |
+ |
} |
258 |
+ |
|
259 |
+ |
#endif |
260 |
+ |
|
261 |
+ |
|
262 |
+ |
|
263 |
|
char *f_read_line(FILE *f, const char *string){ |
264 |
|
/* Max line length. 8k should be more than enough */ |
265 |
|
static char line[8192]; |
283 |
|
return match_string; |
284 |
|
} |
285 |
|
|
286 |
+ |
|
287 |
+ |
|
288 |
+ |
#ifndef HAVE_ATOLL |
289 |
+ |
static long long atoll(const char *s) { |
290 |
+ |
long long value = 0; |
291 |
+ |
int isneg = 0; |
292 |
+ |
|
293 |
+ |
while (*s == ' ' || *s == '\t') { |
294 |
+ |
s++; |
295 |
+ |
} |
296 |
+ |
if (*s == '-') { |
297 |
+ |
isneg = 1; |
298 |
+ |
s++; |
299 |
+ |
} |
300 |
+ |
while (*s >= '0' && *s <= '9') { |
301 |
+ |
value = (10 * value) + (*s - '0'); |
302 |
+ |
s++; |
303 |
+ |
} |
304 |
+ |
return (isneg ? -value : value); |
305 |
+ |
} |
306 |
+ |
#endif |
307 |
+ |
|
308 |
+ |
#ifndef HAVE_STRLCPY |
309 |
+ |
/* $OpenBSD: strlcpy.c,v 1.8 2003/06/17 21:56:24 millert Exp $ */ |
310 |
+ |
|
311 |
+ |
/* |
312 |
+ |
* Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> |
313 |
+ |
* |
314 |
+ |
* Permission to use, copy, modify, and distribute this software for any |
315 |
+ |
* purpose with or without fee is hereby granted, provided that the above |
316 |
+ |
* copyright notice and this permission notice appear in all copies. |
317 |
+ |
* |
318 |
+ |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
319 |
+ |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
320 |
+ |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
321 |
+ |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
322 |
+ |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
323 |
+ |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
324 |
+ |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
325 |
+ |
*/ |
326 |
+ |
|
327 |
+ |
/* |
328 |
+ |
* Copy src to string dst of size siz. At most siz-1 characters |
329 |
+ |
* will be copied. Always NUL terminates (unless siz == 0). |
330 |
+ |
* Returns strlen(src); if retval >= siz, truncation occurred. |
331 |
+ |
*/ |
332 |
+ |
size_t strlcpy(char *dst, const char *src, size_t siz){ |
333 |
+ |
register char *d = dst; |
334 |
+ |
register const char *s = src; |
335 |
+ |
register size_t n = siz; |
336 |
+ |
|
337 |
+ |
/* Copy as many bytes as will fit */ |
338 |
+ |
if (n != 0 && --n != 0) { |
339 |
+ |
do { |
340 |
+ |
if ((*d++ = *s++) == 0) |
341 |
+ |
break; |
342 |
+ |
} while (--n != 0); |
343 |
+ |
} |
344 |
+ |
|
345 |
+ |
/* Not enough room in dst, add NUL and traverse rest of src */ |
346 |
+ |
if (n == 0) { |
347 |
+ |
if (siz != 0) |
348 |
+ |
*d = '\0'; /* NUL-terminate dst */ |
349 |
+ |
while (*s++) |
350 |
+ |
; |
351 |
+ |
} |
352 |
+ |
|
353 |
+ |
return(s - src - 1); /* count does not include NUL */ |
354 |
+ |
} |
355 |
+ |
#endif |
356 |
+ |
|
357 |
+ |
#ifndef HAVE_STRLCAT |
358 |
+ |
/* $OpenBSD: strlcat.c,v 1.11 2003/06/17 21:56:24 millert Exp $ */ |
359 |
+ |
|
360 |
+ |
/* |
361 |
+ |
* Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> |
362 |
+ |
* |
363 |
+ |
* Permission to use, copy, modify, and distribute this software for any |
364 |
+ |
* purpose with or without fee is hereby granted, provided that the above |
365 |
+ |
* copyright notice and this permission notice appear in all copies. |
366 |
+ |
* |
367 |
+ |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
368 |
+ |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
369 |
+ |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
370 |
+ |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
371 |
+ |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
372 |
+ |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
373 |
+ |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
374 |
+ |
*/ |
375 |
+ |
|
376 |
+ |
/* |
377 |
+ |
* Appends src to string dst of size siz (unlike strncat, siz is the |
378 |
+ |
* full size of dst, not space left). At most siz-1 characters |
379 |
+ |
* will be copied. Always NUL terminates (unless siz <= strlen(dst)). |
380 |
+ |
* Returns strlen(src) + MIN(siz, strlen(initial dst)). |
381 |
+ |
* If retval >= siz, truncation occurred. |
382 |
+ |
*/ |
383 |
+ |
size_t strlcat(char *dst, const char *src, size_t siz){ |
384 |
+ |
register char *d = dst; |
385 |
+ |
register const char *s = src; |
386 |
+ |
register size_t n = siz; |
387 |
+ |
size_t dlen; |
388 |
+ |
|
389 |
+ |
/* Find the end of dst and adjust bytes left but don't go past end */ |
390 |
+ |
while (n-- != 0 && *d != '\0') |
391 |
+ |
d++; |
392 |
+ |
dlen = d - dst; |
393 |
+ |
n = siz - dlen; |
394 |
+ |
|
395 |
+ |
if (n == 0) |
396 |
+ |
return(dlen + strlen(s)); |
397 |
+ |
while (*s != '\0') { |
398 |
+ |
if (n != 1) { |
399 |
+ |
*d++ = *s; |
400 |
+ |
n--; |
401 |
+ |
} |
402 |
+ |
s++; |
403 |
+ |
} |
404 |
+ |
*d = '\0'; |
405 |
+ |
|
406 |
+ |
return(dlen + (s - src)); /* count does not include NUL */ |
407 |
+ |
} |
408 |
+ |
|
409 |
+ |
#endif |
410 |
+ |
|
411 |
|
long long get_ll_match(char *line, regmatch_t *match){ |
412 |
|
char *ptr; |
413 |
|
long long num; |
414 |
|
|
415 |
|
ptr=line+match->rm_so; |
68 |
– |
#ifdef HAVE_ATOLL |
416 |
|
num=atoll(ptr); |
70 |
– |
#else |
71 |
– |
/* Don't have atoll, so use this bodge instead */ |
72 |
– |
{ |
73 |
– |
long numl; |
74 |
– |
numl=atol(ptr); |
75 |
– |
num=numl; |
76 |
– |
} |
77 |
– |
#endif |
417 |
|
|
418 |
|
return num; |
419 |
|
} |
431 |
|
} |
432 |
|
#endif |
433 |
|
|
434 |
< |
#ifdef NETBSD |
434 |
> |
#if defined(NETBSD) || defined(OPENBSD) |
435 |
|
struct uvmexp *get_uvmexp() { |
436 |
< |
static u_long addr = 0; |
437 |
< |
static struct uvmexp uvm; |
438 |
< |
kvm_t *kvmd = get_kvm(); |
436 |
> |
int mib[2]; |
437 |
> |
size_t size; |
438 |
> |
static struct uvmexp *uvm = NULL; |
439 |
|
|
440 |
< |
if (kvmd == NULL) { |
440 |
> |
mib[0] = CTL_VM; |
441 |
> |
mib[1] = VM_UVMEXP; |
442 |
> |
|
443 |
> |
if (sysctl(mib, 2, NULL, &size, NULL, 0) < 0) { |
444 |
|
return NULL; |
445 |
|
} |
446 |
|
|
447 |
< |
if (addr == 0) { |
448 |
< |
struct nlist symbols[] = { |
449 |
< |
{ "_uvmexp" }, |
108 |
< |
{ NULL } |
109 |
< |
}; |
110 |
< |
|
111 |
< |
if (kvm_nlist(kvmd, symbols) != 0) { |
112 |
< |
return NULL; |
113 |
< |
} |
114 |
< |
addr = symbols[0].n_value; |
447 |
> |
uvm = realloc(uvm, size); |
448 |
> |
if (uvm == NULL) { |
449 |
> |
return NULL; |
450 |
|
} |
451 |
|
|
452 |
< |
if (kvm_read(kvmd, addr, &uvm, sizeof uvm) != sizeof uvm) { |
452 |
> |
if (sysctl(mib, 2, uvm, &size, NULL, 0) < 0) { |
453 |
|
return NULL; |
454 |
|
} |
455 |
< |
return &uvm; |
455 |
> |
|
456 |
> |
return uvm; |
457 |
|
} |
458 |
|
#endif |
459 |
|
|
461 |
|
#ifdef ALLBSD |
462 |
|
{ |
463 |
|
kvm_t *kvmd = get_kvm(); |
464 |
< |
if (kvmd == NULL) return 1; |
464 |
> |
if (kvmd == NULL) return 1; |
465 |
|
} |
466 |
|
#endif |
467 |
|
#ifdef NETBSD |
470 |
|
if (uvm == NULL) return 1; |
471 |
|
} |
472 |
|
#endif |
473 |
+ |
#ifdef SOLARIS |
474 |
+ |
/* On solaris 7, this will fail if you are not root. But, everything |
475 |
+ |
* will still work, just no disk mappings. So we will ignore the exit |
476 |
+ |
* status of this, and carry on merrily. |
477 |
+ |
*/ |
478 |
+ |
#ifdef HAVE_LIBDEVINFO_H |
479 |
+ |
build_mapping(); |
480 |
+ |
#endif |
481 |
+ |
#endif |
482 |
|
return 0; |
483 |
|
} |
484 |
+ |
|
485 |
+ |
int statgrab_drop_privileges() { |
486 |
+ |
if (setegid(getgid()) != 0) return -1; |
487 |
+ |
if (seteuid(getuid()) != 0) return -1; |
488 |
+ |
return 0; |
489 |
+ |
} |
490 |
+ |
|