author | igerasim |
Tue, 28 Oct 2014 15:36:27 +0300 | |
changeset 27263 | 819f5f87d485 |
parent 25859 | 3317bb8137f4 |
child 30784 | 28105f71beb2 |
permissions | -rw-r--r-- |
2 | 1 |
/* |
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* Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 |
* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
2 | 10 |
* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
|
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
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* version 2 for more details (a copy is included in the LICENSE file that |
|
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* accompanied this code). |
|
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
|
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
|
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
22 |
* or visit www.oracle.com if you need additional information or have any |
|
23 |
* questions. |
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2 | 24 |
*/ |
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||
26 |
#include <stdlib.h> |
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#include <stdio.h> |
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28 |
#include <strings.h> |
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#include <time.h> |
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#include <limits.h> |
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#include <errno.h> |
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#include <stddef.h> |
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#include <sys/stat.h> |
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#include <sys/types.h> |
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#include <string.h> |
36 |
#include <dirent.h> |
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#include <unistd.h> |
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#ifdef __solaris__ |
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#include <libscf.h> |
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#endif |
41 |
||
42 |
#include "jvm.h" |
|
43 |
||
44 |
#define SKIP_SPACE(p) while (*p == ' ' || *p == '\t') p++; |
|
45 |
||
46 |
#if !defined(__solaris__) || defined(__sparcv9) || defined(amd64) |
|
47 |
#define fileopen fopen |
|
48 |
#define filegets fgets |
|
49 |
#define fileclose fclose |
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50 |
#endif |
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51 |
||
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#if defined(__linux__) || defined(_ALLBSD_SOURCE) |
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|
2 | 54 |
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static const char *ETC_TIMEZONE_FILE = "/etc/timezone"; |
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static const char *ZONEINFO_DIR = "/usr/share/zoneinfo"; |
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static const char *DEFAULT_ZONEINFO_FILE = "/etc/localtime"; |
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#else |
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#ifdef _AIX |
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static const char *ETC_ENVIRONMENT_FILE = "/etc/environment"; |
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#endif |
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static const char *SYS_INIT_FILE = "/etc/default/init"; |
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static const char *ZONEINFO_DIR = "/usr/share/lib/zoneinfo"; |
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static const char *DEFAULT_ZONEINFO_FILE = "/usr/share/lib/zoneinfo/localtime"; |
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#endif /*__linux__*/ |
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/* |
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* Returns a pointer to the zone ID portion of the given zoneinfo file |
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* name, or NULL if the given string doesn't contain "zoneinfo/". |
2 | 70 |
*/ |
71 |
static char * |
|
72 |
getZoneName(char *str) |
|
73 |
{ |
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74 |
static const char *zidir = "zoneinfo/"; |
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75 |
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char *pos = strstr((const char *)str, zidir); |
2 | 77 |
if (pos == NULL) { |
78 |
return NULL; |
|
79 |
} |
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80 |
return pos + strlen(zidir); |
|
81 |
} |
|
82 |
||
83 |
/* |
|
84 |
* Returns a path name created from the given 'dir' and 'name' under |
|
85 |
* UNIX. This function allocates memory for the pathname calling |
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* malloc(). NULL is returned if malloc() fails. |
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*/ |
88 |
static char * |
|
89 |
getPathName(const char *dir, const char *name) { |
|
90 |
char *path; |
|
91 |
||
92 |
path = (char *) malloc(strlen(dir) + strlen(name) + 2); |
|
93 |
if (path == NULL) { |
|
94 |
return NULL; |
|
95 |
} |
|
96 |
return strcat(strcat(strcpy(path, dir), "/"), name); |
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97 |
} |
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98 |
||
99 |
/* |
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100 |
* Scans the specified directory and its subdirectories to find a |
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* zoneinfo file which has the same content as /etc/localtime on Linux |
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* or /usr/share/lib/zoneinfo/localtime on Solaris given in 'buf'. |
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* If file is symbolic link, then the contents it points to are in buf. |
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* Returns a zone ID if found, otherwise, NULL is returned. |
2 | 105 |
*/ |
106 |
static char * |
|
107 |
findZoneinfoFile(char *buf, size_t size, const char *dir) |
|
108 |
{ |
|
109 |
DIR *dirp = NULL; |
|
110 |
struct stat statbuf; |
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struct dirent *dp = NULL; |
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struct dirent *entry = NULL; |
2 | 113 |
char *pathname = NULL; |
114 |
int fd = -1; |
|
115 |
char *dbuf = NULL; |
|
116 |
char *tz = NULL; |
|
117 |
||
118 |
dirp = opendir(dir); |
|
119 |
if (dirp == NULL) { |
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120 |
return NULL; |
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121 |
} |
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122 |
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entry = (struct dirent *) malloc((size_t) pathconf(dir, _PC_NAME_MAX)); |
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if (entry == NULL) { |
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(void) closedir(dirp); |
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return NULL; |
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} |
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128 |
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#if defined(_AIX) || defined(__linux__) || defined(MACOSX) || (defined(__solaris__) \ |
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&& (defined(_POSIX_PTHREAD_SEMANTICS) || defined(_LP64))) |
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while (readdir_r(dirp, entry, &dp) == 0 && dp != NULL) { |
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#else |
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while ((dp = readdir_r(dirp, entry)) != NULL) { |
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#endif |
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135 |
|
2 | 136 |
/* |
137 |
* Skip '.' and '..' (and possibly other .* files) |
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138 |
*/ |
|
139 |
if (dp->d_name[0] == '.') { |
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140 |
continue; |
|
141 |
} |
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142 |
||
143 |
/* |
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* Skip "ROC", "posixrules", and "localtime". |
2 | 145 |
*/ |
146 |
if ((strcmp(dp->d_name, "ROC") == 0) |
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147 |
|| (strcmp(dp->d_name, "posixrules") == 0) |
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#ifdef __solaris__ |
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149 |
/* |
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150 |
* Skip the "src" and "tab" directories on Solaris. |
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|
151 |
*/ |
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|
152 |
|| (strcmp(dp->d_name, "src") == 0) |
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|
153 |
|| (strcmp(dp->d_name, "tab") == 0) |
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154 |
#endif |
2 | 155 |
|| (strcmp(dp->d_name, "localtime") == 0)) { |
156 |
continue; |
|
157 |
} |
|
158 |
||
159 |
pathname = getPathName(dir, dp->d_name); |
|
160 |
if (pathname == NULL) { |
|
161 |
break; |
|
162 |
} |
|
163 |
if (stat(pathname, &statbuf) == -1) { |
|
164 |
break; |
|
165 |
} |
|
166 |
||
167 |
if (S_ISDIR(statbuf.st_mode)) { |
|
168 |
tz = findZoneinfoFile(buf, size, pathname); |
|
169 |
if (tz != NULL) { |
|
170 |
break; |
|
171 |
} |
|
172 |
} else if (S_ISREG(statbuf.st_mode) && (size_t)statbuf.st_size == size) { |
|
173 |
dbuf = (char *) malloc(size); |
|
174 |
if (dbuf == NULL) { |
|
175 |
break; |
|
176 |
} |
|
177 |
if ((fd = open(pathname, O_RDONLY)) == -1) { |
|
178 |
break; |
|
179 |
} |
|
180 |
if (read(fd, dbuf, size) != (ssize_t) size) { |
|
181 |
break; |
|
182 |
} |
|
183 |
if (memcmp(buf, dbuf, size) == 0) { |
|
184 |
tz = getZoneName(pathname); |
|
185 |
if (tz != NULL) { |
|
186 |
tz = strdup(tz); |
|
187 |
} |
|
188 |
break; |
|
189 |
} |
|
190 |
free((void *) dbuf); |
|
191 |
dbuf = NULL; |
|
192 |
(void) close(fd); |
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193 |
fd = -1; |
2 | 194 |
} |
195 |
free((void *) pathname); |
|
196 |
pathname = NULL; |
|
197 |
} |
|
198 |
||
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199 |
if (entry != NULL) { |
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200 |
free((void *) entry); |
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|
201 |
} |
2 | 202 |
if (dirp != NULL) { |
203 |
(void) closedir(dirp); |
|
204 |
} |
|
205 |
if (pathname != NULL) { |
|
206 |
free((void *) pathname); |
|
207 |
} |
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208 |
if (fd != -1) { |
2 | 209 |
(void) close(fd); |
210 |
} |
|
211 |
if (dbuf != NULL) { |
|
212 |
free((void *) dbuf); |
|
213 |
} |
|
214 |
return tz; |
|
215 |
} |
|
216 |
||
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#if defined(__linux__) || defined(MACOSX) |
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218 |
|
2 | 219 |
/* |
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220 |
* Performs Linux specific mapping and returns a zone ID |
2 | 221 |
* if found. Otherwise, NULL is returned. |
222 |
*/ |
|
223 |
static char * |
|
224 |
getPlatformTimeZoneID() |
|
225 |
{ |
|
226 |
struct stat statbuf; |
|
227 |
char *tz = NULL; |
|
228 |
FILE *fp; |
|
229 |
int fd; |
|
230 |
char *buf; |
|
231 |
size_t size; |
|
232 |
||
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#ifdef __linux__ |
2 | 234 |
/* |
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* Try reading the /etc/timezone file for Debian distros. There's |
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* no spec of the file format available. This parsing assumes that |
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* there's one line of an Olson tzid followed by a '\n', no |
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* leading or trailing spaces, no comments. |
2 | 239 |
*/ |
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240 |
if ((fp = fopen(ETC_TIMEZONE_FILE, "r")) != NULL) { |
2 | 241 |
char line[256]; |
242 |
||
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243 |
if (fgets(line, sizeof(line), fp) != NULL) { |
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244 |
char *p = strchr(line, '\n'); |
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if (p != NULL) { |
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246 |
*p = '\0'; |
2 | 247 |
} |
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if (strlen(line) > 0) { |
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249 |
tz = strdup(line); |
2 | 250 |
} |
251 |
} |
|
252 |
(void) fclose(fp); |
|
253 |
if (tz != NULL) { |
|
254 |
return tz; |
|
255 |
} |
|
256 |
} |
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#endif /* __linux__ */ |
2 | 258 |
|
259 |
/* |
|
260 |
* Next, try /etc/localtime to find the zone ID. |
|
261 |
*/ |
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|
262 |
if (lstat(DEFAULT_ZONEINFO_FILE, &statbuf) == -1) { |
2 | 263 |
return NULL; |
264 |
} |
|
265 |
||
266 |
/* |
|
267 |
* If it's a symlink, get the link name and its zone ID part. (The |
|
268 |
* older versions of timeconfig created a symlink as described in |
|
269 |
* the Red Hat man page. It was changed in 1999 to create a copy |
|
270 |
* of a zoneinfo file. It's no longer possible to get the zone ID |
|
271 |
* from /etc/localtime.) |
|
272 |
*/ |
|
273 |
if (S_ISLNK(statbuf.st_mode)) { |
|
274 |
char linkbuf[PATH_MAX+1]; |
|
275 |
int len; |
|
276 |
||
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|
277 |
if ((len = readlink(DEFAULT_ZONEINFO_FILE, linkbuf, sizeof(linkbuf)-1)) == -1) { |
2 | 278 |
jio_fprintf(stderr, (const char *) "can't get a symlink of %s\n", |
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|
279 |
DEFAULT_ZONEINFO_FILE); |
2 | 280 |
return NULL; |
281 |
} |
|
282 |
linkbuf[len] = '\0'; |
|
283 |
tz = getZoneName(linkbuf); |
|
284 |
if (tz != NULL) { |
|
285 |
tz = strdup(tz); |
|
12182
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7149608: Default TZ detection fails on linux when symbolic links to non default location used.
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|
286 |
return tz; |
2 | 287 |
} |
288 |
} |
|
289 |
||
290 |
/* |
|
291 |
* If it's a regular file, we need to find out the same zoneinfo file |
|
292 |
* that has been copied as /etc/localtime. |
|
12182
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|
293 |
* If initial symbolic link resolution failed, we should treat target |
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|
294 |
* file as a regular file. |
2 | 295 |
*/ |
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|
296 |
if ((fd = open(DEFAULT_ZONEINFO_FILE, O_RDONLY)) == -1) { |
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|
297 |
return NULL; |
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|
298 |
} |
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|
299 |
if (fstat(fd, &statbuf) == -1) { |
97ccd7eba4f3
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|
300 |
(void) close(fd); |
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|
301 |
return NULL; |
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|
302 |
} |
2 | 303 |
size = (size_t) statbuf.st_size; |
304 |
buf = (char *) malloc(size); |
|
305 |
if (buf == NULL) { |
|
12182
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|
306 |
(void) close(fd); |
2 | 307 |
return NULL; |
308 |
} |
|
309 |
||
310 |
if (read(fd, buf, size) != (ssize_t) size) { |
|
311 |
(void) close(fd); |
|
312 |
free((void *) buf); |
|
313 |
return NULL; |
|
314 |
} |
|
315 |
(void) close(fd); |
|
316 |
||
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|
317 |
tz = findZoneinfoFile(buf, size, ZONEINFO_DIR); |
2 | 318 |
free((void *) buf); |
319 |
return tz; |
|
320 |
} |
|
321 |
#else |
|
322 |
#ifdef __solaris__ |
|
323 |
#if !defined(__sparcv9) && !defined(amd64) |
|
324 |
||
325 |
/* |
|
326 |
* Those file* functions mimic the UNIX stream io functions. This is |
|
327 |
* because of the limitation of the number of open files on Solaris |
|
328 |
* (32-bit mode only) due to the System V ABI. |
|
329 |
*/ |
|
330 |
||
331 |
#define BUFFER_SIZE 4096 |
|
332 |
||
333 |
static struct iobuffer { |
|
334 |
int magic; /* -1 to distinguish from the real FILE */ |
|
335 |
int fd; /* file descriptor */ |
|
336 |
char *buffer; /* pointer to buffer */ |
|
337 |
char *ptr; /* current read pointer */ |
|
338 |
char *endptr; /* end pointer */ |
|
339 |
}; |
|
340 |
||
341 |
static int |
|
342 |
fileclose(FILE *stream) |
|
343 |
{ |
|
344 |
struct iobuffer *iop = (struct iobuffer *) stream; |
|
345 |
||
346 |
if (iop->magic != -1) { |
|
347 |
return fclose(stream); |
|
348 |
} |
|
349 |
||
350 |
if (iop == NULL) { |
|
351 |
return 0; |
|
352 |
} |
|
353 |
close(iop->fd); |
|
354 |
free((void *)iop->buffer); |
|
355 |
free((void *)iop); |
|
356 |
return 0; |
|
357 |
} |
|
358 |
||
359 |
static FILE * |
|
360 |
fileopen(const char *fname, const char *fmode) |
|
361 |
{ |
|
362 |
FILE *fp; |
|
363 |
int fd; |
|
364 |
struct iobuffer *iop; |
|
365 |
||
366 |
if ((fp = fopen(fname, fmode)) != NULL) { |
|
367 |
return fp; |
|
368 |
} |
|
369 |
||
370 |
/* |
|
371 |
* It assumes read open. |
|
372 |
*/ |
|
373 |
if ((fd = open(fname, O_RDONLY)) == -1) { |
|
374 |
return NULL; |
|
375 |
} |
|
376 |
||
377 |
/* |
|
378 |
* Allocate struct iobuffer and its buffer |
|
379 |
*/ |
|
380 |
iop = malloc(sizeof(struct iobuffer)); |
|
381 |
if (iop == NULL) { |
|
382 |
(void) close(fd); |
|
383 |
errno = ENOMEM; |
|
384 |
return NULL; |
|
385 |
} |
|
386 |
iop->magic = -1; |
|
387 |
iop->fd = fd; |
|
388 |
iop->buffer = malloc(BUFFER_SIZE); |
|
389 |
if (iop->buffer == NULL) { |
|
390 |
(void) close(fd); |
|
391 |
free((void *) iop); |
|
392 |
errno = ENOMEM; |
|
393 |
return NULL; |
|
394 |
} |
|
395 |
iop->ptr = iop->buffer; |
|
396 |
iop->endptr = iop->buffer; |
|
397 |
return (FILE *)iop; |
|
398 |
} |
|
399 |
||
400 |
/* |
|
401 |
* This implementation assumes that n is large enough and the line |
|
402 |
* separator is '\n'. |
|
403 |
*/ |
|
404 |
static char * |
|
405 |
filegets(char *s, int n, FILE *stream) |
|
406 |
{ |
|
407 |
struct iobuffer *iop = (struct iobuffer *) stream; |
|
408 |
char *p; |
|
409 |
||
410 |
if (iop->magic != -1) { |
|
411 |
return fgets(s, n, stream); |
|
412 |
} |
|
413 |
||
414 |
p = s; |
|
415 |
for (;;) { |
|
416 |
char c; |
|
417 |
||
418 |
if (iop->ptr == iop->endptr) { |
|
419 |
ssize_t len; |
|
420 |
||
421 |
if ((len = read(iop->fd, (void *)iop->buffer, BUFFER_SIZE)) == -1) { |
|
422 |
return NULL; |
|
423 |
} |
|
424 |
if (len == 0) { |
|
425 |
*p = 0; |
|
426 |
if (s == p) { |
|
427 |
return NULL; |
|
428 |
} |
|
429 |
return s; |
|
430 |
} |
|
431 |
iop->ptr = iop->buffer; |
|
432 |
iop->endptr = iop->buffer + len; |
|
433 |
} |
|
434 |
c = *iop->ptr++; |
|
435 |
*p++ = c; |
|
436 |
if ((p - s) == (n - 1)) { |
|
437 |
*p = 0; |
|
438 |
return s; |
|
439 |
} |
|
440 |
if (c == '\n') { |
|
441 |
*p = 0; |
|
442 |
return s; |
|
443 |
} |
|
444 |
} |
|
445 |
/*NOTREACHED*/ |
|
446 |
} |
|
447 |
#endif /* not __sparcv9 */ |
|
448 |
||
449 |
||
450 |
/* |
|
10700
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
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parents:
5506
diff
changeset
|
451 |
* Performs Solaris dependent mapping. Returns a zone ID if |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
452 |
* found. Otherwise, NULL is returned. Solaris libc looks up |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
453 |
* "/etc/default/init" to get the default TZ value if TZ is not defined |
2 | 454 |
* as an environment variable. |
455 |
*/ |
|
456 |
static char * |
|
457 |
getPlatformTimeZoneID() |
|
458 |
{ |
|
459 |
char *tz = NULL; |
|
460 |
FILE *fp; |
|
461 |
||
462 |
/* |
|
463 |
* Try the TZ entry in /etc/default/init. |
|
464 |
*/ |
|
10700
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
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5506
diff
changeset
|
465 |
if ((fp = fileopen(SYS_INIT_FILE, "r")) != NULL) { |
2 | 466 |
char line[256]; |
467 |
char quote = '\0'; |
|
468 |
||
469 |
while (filegets(line, sizeof(line), fp) != NULL) { |
|
470 |
char *p = line; |
|
471 |
char *s; |
|
472 |
char c; |
|
473 |
||
474 |
/* quick check for comment lines */ |
|
475 |
if (*p == '#') { |
|
476 |
continue; |
|
477 |
} |
|
478 |
if (strncmp(p, "TZ=", 3) == 0) { |
|
479 |
p += 3; |
|
480 |
SKIP_SPACE(p); |
|
481 |
c = *p; |
|
482 |
if (c == '"' || c == '\'') { |
|
483 |
quote = c; |
|
484 |
p++; |
|
485 |
} |
|
486 |
||
487 |
/* |
|
488 |
* PSARC/2001/383: quoted string support |
|
489 |
*/ |
|
490 |
for (s = p; (c = *s) != '\0' && c != '\n'; s++) { |
|
491 |
/* No '\\' is supported here. */ |
|
492 |
if (c == quote) { |
|
493 |
quote = '\0'; |
|
494 |
break; |
|
495 |
} |
|
496 |
if (c == ' ' && quote == '\0') { |
|
497 |
break; |
|
498 |
} |
|
499 |
} |
|
500 |
if (quote != '\0') { |
|
501 |
jio_fprintf(stderr, "ZoneInfo: unterminated time zone name in /etc/TIMEZONE\n"); |
|
502 |
} |
|
503 |
*s = '\0'; |
|
504 |
tz = strdup(p); |
|
505 |
break; |
|
506 |
} |
|
507 |
} |
|
508 |
(void) fileclose(fp); |
|
509 |
} |
|
510 |
return tz; |
|
511 |
} |
|
512 |
||
10700
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
513 |
#define TIMEZONE_FMRI "svc:/system/timezone:default" |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
514 |
#define TIMEZONE_PG "timezone" |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
515 |
#define LOCALTIME_PROP "localtime" |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
516 |
|
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
517 |
static void |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
518 |
cleanupScf(scf_handle_t *h, |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
519 |
scf_snapshot_t *snap, |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
520 |
scf_instance_t *inst, |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
521 |
scf_propertygroup_t *pg, |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
522 |
scf_property_t *prop, |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
523 |
scf_value_t *val, |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
524 |
char *buf) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
525 |
if (buf != NULL) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
526 |
free(buf); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
527 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
528 |
if (snap != NULL) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
529 |
scf_snapshot_destroy(snap); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
530 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
531 |
if (val != NULL) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
532 |
scf_value_destroy(val); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
533 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
534 |
if (prop != NULL) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
535 |
scf_property_destroy(prop); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
536 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
537 |
if (pg != NULL) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
538 |
scf_pg_destroy(pg); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
539 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
540 |
if (inst != NULL) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
541 |
scf_instance_destroy(inst); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
542 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
543 |
if (h != NULL) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
544 |
scf_handle_destroy(h); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
545 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
546 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
547 |
|
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
548 |
/* |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
549 |
* Retruns a zone ID of Solaris when the TZ value is "localtime". |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
550 |
* First, it tries scf. If scf fails, it looks for the same file as |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
551 |
* /usr/share/lib/zoneinfo/localtime under /usr/share/lib/zoneinfo/. |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
552 |
*/ |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
553 |
static char * |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
554 |
getSolarisDefaultZoneID() { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
555 |
char *tz = NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
556 |
struct stat statbuf; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
557 |
size_t size; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
558 |
char *buf; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
559 |
int fd; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
560 |
/* scf specific variables */ |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
561 |
scf_handle_t *h = NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
562 |
scf_snapshot_t *snap = NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
563 |
scf_instance_t *inst = NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
564 |
scf_propertygroup_t *pg = NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
565 |
scf_property_t *prop = NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
566 |
scf_value_t *val = NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
567 |
|
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
568 |
if ((h = scf_handle_create(SCF_VERSION)) != NULL |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
569 |
&& scf_handle_bind(h) == 0 |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
570 |
&& (inst = scf_instance_create(h)) != NULL |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
571 |
&& (snap = scf_snapshot_create(h)) != NULL |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
572 |
&& (pg = scf_pg_create(h)) != NULL |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
573 |
&& (prop = scf_property_create(h)) != NULL |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
574 |
&& (val = scf_value_create(h)) != NULL |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
575 |
&& scf_handle_decode_fmri(h, TIMEZONE_FMRI, NULL, NULL, inst, |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
576 |
NULL, NULL, SCF_DECODE_FMRI_REQUIRE_INSTANCE) == 0 |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
577 |
&& scf_instance_get_snapshot(inst, "running", snap) == 0 |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
578 |
&& scf_instance_get_pg_composed(inst, snap, TIMEZONE_PG, pg) == 0 |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
579 |
&& scf_pg_get_property(pg, LOCALTIME_PROP, prop) == 0 |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
580 |
&& scf_property_get_value(prop, val) == 0) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
581 |
ssize_t len; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
582 |
|
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
583 |
/* Gets the length of the zone ID string */ |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
584 |
len = scf_value_get_astring(val, NULL, 0); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
585 |
if (len != -1) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
586 |
tz = malloc(++len); /* +1 for a null byte */ |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
587 |
if (tz != NULL && scf_value_get_astring(val, tz, len) != -1) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
588 |
cleanupScf(h, snap, inst, pg, prop, val, NULL); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
589 |
return tz; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
590 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
591 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
592 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
593 |
cleanupScf(h, snap, inst, pg, prop, val, tz); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
594 |
|
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
595 |
if (stat(DEFAULT_ZONEINFO_FILE, &statbuf) == -1) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
596 |
return NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
597 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
598 |
size = (size_t) statbuf.st_size; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
599 |
buf = malloc(size); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
600 |
if (buf == NULL) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
601 |
return NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
602 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
603 |
if ((fd = open(DEFAULT_ZONEINFO_FILE, O_RDONLY)) == -1) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
604 |
free((void *) buf); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
605 |
return NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
606 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
607 |
|
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
608 |
if (read(fd, buf, size) != (ssize_t) size) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
609 |
(void) close(fd); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
610 |
free((void *) buf); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
611 |
return NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
612 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
613 |
(void) close(fd); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
614 |
tz = findZoneinfoFile(buf, size, ZONEINFO_DIR); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
615 |
free((void *) buf); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
616 |
return tz; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
617 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
618 |
#endif /*__solaris__*/ |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
619 |
#endif /*__linux__*/ |
2 | 620 |
|
22597
7515a991bb37
8024854: PPC64: Basic changes and files to build the class library on AIX
simonis
parents:
12689
diff
changeset
|
621 |
#ifdef _AIX |
7515a991bb37
8024854: PPC64: Basic changes and files to build the class library on AIX
simonis
parents:
12689
diff
changeset
|
622 |
static char * |
7515a991bb37
8024854: PPC64: Basic changes and files to build the class library on AIX
simonis
parents:
12689
diff
changeset
|
623 |
getPlatformTimeZoneID() |
7515a991bb37
8024854: PPC64: Basic changes and files to build the class library on AIX
simonis
parents:
12689
diff
changeset
|
624 |
{ |
23929
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
625 |
FILE *fp; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
626 |
char *tz = NULL; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
627 |
char *tz_key = "TZ="; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
628 |
char line[256]; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
629 |
size_t tz_key_len = strlen(tz_key); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
630 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
631 |
if ((fp = fopen(ETC_ENVIRONMENT_FILE, "r")) != NULL) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
632 |
while (fgets(line, sizeof(line), fp) != NULL) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
633 |
char *p = strchr(line, '\n'); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
634 |
if (p != NULL) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
635 |
*p = '\0'; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
636 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
637 |
if (0 == strncmp(line, tz_key, tz_key_len)) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
638 |
tz = strdup(line + tz_key_len); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
639 |
break; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
640 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
641 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
642 |
(void) fclose(fp); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
643 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
644 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
645 |
return tz; |
22597
7515a991bb37
8024854: PPC64: Basic changes and files to build the class library on AIX
simonis
parents:
12689
diff
changeset
|
646 |
} |
23929
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
647 |
static char *mapPlatformToJavaTimezone(const char *java_home_dir, const char *tz); |
22597
7515a991bb37
8024854: PPC64: Basic changes and files to build the class library on AIX
simonis
parents:
12689
diff
changeset
|
648 |
#endif |
7515a991bb37
8024854: PPC64: Basic changes and files to build the class library on AIX
simonis
parents:
12689
diff
changeset
|
649 |
|
2 | 650 |
/* |
651 |
* findJavaTZ_md() maps platform time zone ID to Java time zone ID |
|
652 |
* using <java_home>/lib/tzmappings. If the TZ value is not found, it |
|
653 |
* trys some libc implementation dependent mappings. If it still |
|
654 |
* can't map to a Java time zone ID, it falls back to the GMT+/-hh:mm |
|
24508
b4afda4d4fa1
8032650: [parfait] warning from b124 for jdk/src/share/native/java/util: jni exception pending
okutsu
parents:
23929
diff
changeset
|
655 |
* form. |
2 | 656 |
*/ |
657 |
/*ARGSUSED1*/ |
|
658 |
char * |
|
24508
b4afda4d4fa1
8032650: [parfait] warning from b124 for jdk/src/share/native/java/util: jni exception pending
okutsu
parents:
23929
diff
changeset
|
659 |
findJavaTZ_md(const char *java_home_dir) |
2 | 660 |
{ |
661 |
char *tz; |
|
662 |
char *javatz = NULL; |
|
663 |
char *freetz = NULL; |
|
664 |
||
665 |
tz = getenv("TZ"); |
|
666 |
||
12047
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
667 |
#if defined(__linux__) || defined(_ALLBSD_SOURCE) |
2 | 668 |
if (tz == NULL) { |
669 |
#else |
|
22597
7515a991bb37
8024854: PPC64: Basic changes and files to build the class library on AIX
simonis
parents:
12689
diff
changeset
|
670 |
#if defined (__solaris__) || defined(_AIX) |
2 | 671 |
if (tz == NULL || *tz == '\0') { |
672 |
#endif |
|
673 |
#endif |
|
674 |
tz = getPlatformTimeZoneID(); |
|
675 |
freetz = tz; |
|
676 |
} |
|
677 |
||
10700
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
678 |
/* |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
679 |
* Remove any preceding ':' |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
680 |
*/ |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
681 |
if (tz != NULL && *tz == ':') { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
682 |
tz++; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
683 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
684 |
|
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
685 |
#ifdef __solaris__ |
12689
35cbede4f958
7167359: (tz) SEGV on solaris if TZ variable not set
coffeys
parents:
12182
diff
changeset
|
686 |
if (tz != NULL && strcmp(tz, "localtime") == 0) { |
10700
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
687 |
tz = getSolarisDefaultZoneID(); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
688 |
freetz = tz; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
689 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
690 |
#endif |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
691 |
|
2 | 692 |
if (tz != NULL) { |
693 |
#ifdef __linux__ |
|
694 |
/* |
|
695 |
* Ignore "posix/" prefix. |
|
696 |
*/ |
|
697 |
if (strncmp(tz, "posix/", 6) == 0) { |
|
698 |
tz += 6; |
|
699 |
} |
|
700 |
#endif |
|
701 |
javatz = strdup(tz); |
|
702 |
if (freetz != NULL) { |
|
703 |
free((void *) freetz); |
|
704 |
} |
|
23929
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
705 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
706 |
#ifdef _AIX |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
707 |
freetz = mapPlatformToJavaTimezone(java_home_dir, javatz); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
708 |
if (javatz != NULL) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
709 |
free((void *) javatz); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
710 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
711 |
javatz = freetz; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
712 |
#endif |
2 | 713 |
} |
23929
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
714 |
|
2 | 715 |
return javatz; |
716 |
} |
|
23929
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
717 |
|
2 | 718 |
/** |
10700
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
719 |
* Returns a GMT-offset-based zone ID. (e.g., "GMT-08:00") |
2 | 720 |
*/ |
12047
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
721 |
|
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
722 |
#ifdef MACOSX |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
723 |
|
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
724 |
char * |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
725 |
getGMTOffsetID() |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
726 |
{ |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
727 |
time_t offset; |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
728 |
char sign, buf[32]; |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
729 |
struct tm *local_tm; |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
730 |
time_t clock; |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
731 |
time_t currenttime; |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
732 |
|
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
733 |
clock = time(NULL); |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
734 |
tzset(); |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
735 |
local_tm = localtime(&clock); |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
736 |
if (local_tm->tm_gmtoff >= 0) { |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
737 |
offset = (time_t) local_tm->tm_gmtoff; |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
738 |
sign = "+"; |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
739 |
} else { |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
740 |
offset = (time_t) -local_tm->tm_gmtoff; |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
741 |
sign = "-"; |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
742 |
} |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
743 |
sprintf(buf, (const char *)"GMT%c%02d:%02d", |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
744 |
sign, (int)(offset/3600), (int)((offset%3600)/60)); |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
745 |
return strdup(buf); |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
746 |
} |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
747 |
#else |
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
748 |
|
2 | 749 |
char * |
750 |
getGMTOffsetID() |
|
751 |
{ |
|
752 |
time_t offset; |
|
10700
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
753 |
char sign, buf[32]; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
754 |
#ifdef __solaris__ |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
755 |
struct tm localtm; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
756 |
time_t currenttime; |
2 | 757 |
|
10700
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
758 |
currenttime = time(NULL); |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
759 |
if (localtime_r(¤ttime, &localtm) == NULL) { |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
760 |
return NULL; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
761 |
} |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
762 |
|
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
763 |
offset = localtm.tm_isdst ? altzone : timezone; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
764 |
#else |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
765 |
offset = timezone; |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
766 |
#endif /*__linux__*/ |
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
767 |
|
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
768 |
if (offset == 0) { |
2 | 769 |
return strdup("GMT"); |
770 |
} |
|
771 |
||
772 |
/* Note that the time offset direction is opposite. */ |
|
10700
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
773 |
if (offset > 0) { |
2 | 774 |
sign = '-'; |
775 |
} else { |
|
10700
31c24f40f614
7092679: (tz) Java getting wrong timezone/DST info on Solaris 11
okutsu
parents:
5506
diff
changeset
|
776 |
offset = -offset; |
2 | 777 |
sign = '+'; |
778 |
} |
|
779 |
sprintf(buf, (const char *)"GMT%c%02d:%02d", |
|
780 |
sign, (int)(offset/3600), (int)((offset%3600)/60)); |
|
781 |
return strdup(buf); |
|
782 |
} |
|
12047
320a714614e9
7113349: Initial changeset for Macosx port to jdk
michaelm
parents:
10702
diff
changeset
|
783 |
#endif /* MACOSX */ |
23929
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
784 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
785 |
#ifdef _AIX |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
786 |
static char * |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
787 |
mapPlatformToJavaTimezone(const char *java_home_dir, const char *tz) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
788 |
FILE *tzmapf; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
789 |
char mapfilename[PATH_MAX+1]; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
790 |
char line[256]; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
791 |
int linecount = 0; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
792 |
char temp[100], *temp_tz; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
793 |
char *javatz = NULL; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
794 |
char *str_tmp = NULL; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
795 |
size_t temp_tz_len = 0; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
796 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
797 |
/* On AIX, the TZ environment variable may end with a comma |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
798 |
* followed by modifier fields. These are ignored here. |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
799 |
*/ |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
800 |
strncpy(temp, tz, 100); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
801 |
temp_tz = strtok_r(temp, ",", &str_tmp); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
802 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
803 |
if(temp_tz == NULL) |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
804 |
goto tzerr; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
805 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
806 |
temp_tz_len = strlen(temp_tz); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
807 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
808 |
if (strlen(java_home_dir) >= (PATH_MAX - 15)) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
809 |
jio_fprintf(stderr, "java.home longer than maximum path length \n"); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
810 |
goto tzerr; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
811 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
812 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
813 |
strncpy(mapfilename, java_home_dir, PATH_MAX); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
814 |
strcat(mapfilename, "/lib/tzmappings"); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
815 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
816 |
if ((tzmapf = fopen(mapfilename, "r")) == NULL) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
817 |
jio_fprintf(stderr, "can't open %s\n", mapfilename); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
818 |
goto tzerr; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
819 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
820 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
821 |
while (fgets(line, sizeof(line), tzmapf) != NULL) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
822 |
char *p = line; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
823 |
char *sol = line; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
824 |
char *java; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
825 |
int result; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
826 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
827 |
linecount++; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
828 |
/* |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
829 |
* Skip comments and blank lines |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
830 |
*/ |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
831 |
if (*p == '#' || *p == '\n') { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
832 |
continue; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
833 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
834 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
835 |
/* |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
836 |
* Get the first field, platform zone ID |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
837 |
*/ |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
838 |
while (*p != '\0' && *p != '\t') { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
839 |
p++; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
840 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
841 |
if (*p == '\0') { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
842 |
/* mapping table is broken! */ |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
843 |
jio_fprintf(stderr, "tzmappings: Illegal format at near line %d.\n", linecount); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
844 |
break; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
845 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
846 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
847 |
*p++ = '\0'; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
848 |
if ((result = strncmp(temp_tz, sol, temp_tz_len)) == 0) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
849 |
/* |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
850 |
* If this is the current platform zone ID, |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
851 |
* take the Java time zone ID (2nd field). |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
852 |
*/ |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
853 |
java = p; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
854 |
while (*p != '\0' && *p != '\n') { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
855 |
p++; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
856 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
857 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
858 |
if (*p == '\0') { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
859 |
/* mapping table is broken! */ |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
860 |
jio_fprintf(stderr, "tzmappings: Illegal format at line %d.\n", linecount); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
861 |
break; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
862 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
863 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
864 |
*p = '\0'; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
865 |
javatz = strdup(java); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
866 |
break; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
867 |
} else if (result < 0) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
868 |
break; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
869 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
870 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
871 |
(void) fclose(tzmapf); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
872 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
873 |
tzerr: |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
874 |
if (javatz == NULL) { |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
875 |
return getGMTOffsetID(); |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
876 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
877 |
|
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
878 |
return javatz; |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
879 |
} |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
880 |
#endif |
e70b7aee5962
8034220: Improve time zone mapping for AIX platform
luchsh
parents:
22597
diff
changeset
|
881 |