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1.1 misho 1: /*
2: +----------------------------------------------------------------------+
3: | PHP Version 5 |
4: +----------------------------------------------------------------------+
1.1.1.3 ! misho 5: | Copyright (c) 1997-2013 The PHP Group |
1.1 misho 6: +----------------------------------------------------------------------+
7: | This source file is subject to version 3.01 of the PHP license, |
8: | that is bundled with this package in the file LICENSE, and is |
9: | available through the world-wide-web at the following url: |
10: | http://www.php.net/license/3_01.txt |
11: | If you did not receive a copy of the PHP license and are unable to |
12: | obtain it through the world-wide-web, please send a note to |
13: | license@php.net so we can mail you a copy immediately. |
14: +----------------------------------------------------------------------+
15: | Author: Marcus Boerger <helly@php.net> |
16: +----------------------------------------------------------------------+
17: */
18:
1.1.1.2 misho 19: /* $Id$ */
1.1 misho 20:
21: #ifdef HAVE_CONFIG_H
22: #include "config.h"
23: #endif
24:
25: #include "php.h"
26:
27: #if DBA_INIFILE
28: #include "php_inifile.h"
29:
30: #include "libinifile/inifile.h"
31:
32: #ifdef HAVE_UNISTD_H
33: #include <unistd.h>
34: #endif
35: #include <sys/types.h>
36: #include <sys/stat.h>
37: #include <fcntl.h>
38:
39: #define INIFILE_DATA \
40: inifile *dba = info->dbf
41:
42: #define INIFILE_GKEY \
43: key_type ini_key; \
44: if (!key) { \
45: php_error_docref(NULL TSRMLS_CC, E_WARNING, "No key specified"); \
46: return 0; \
47: } \
48: ini_key = inifile_key_split((char*)key) /* keylen not needed here */
49:
50: #define INIFILE_DONE \
51: inifile_key_free(&ini_key)
52:
53: DBA_OPEN_FUNC(inifile)
54: {
55: info->dbf = inifile_alloc(info->fp, info->mode == DBA_READER, info->flags&DBA_PERSISTENT TSRMLS_CC);
56:
57: return info->dbf ? SUCCESS : FAILURE;
58: }
59:
60: DBA_CLOSE_FUNC(inifile)
61: {
62: INIFILE_DATA;
63:
64: inifile_free(dba, info->flags&DBA_PERSISTENT);
65: }
66:
67: DBA_FETCH_FUNC(inifile)
68: {
69: val_type ini_val;
70:
71: INIFILE_DATA;
72: INIFILE_GKEY;
73:
74: ini_val = inifile_fetch(dba, &ini_key, skip TSRMLS_CC);
75: *newlen = ini_val.value ? strlen(ini_val.value) : 0;
76: INIFILE_DONE;
77: return ini_val.value;
78: }
79:
80: DBA_UPDATE_FUNC(inifile)
81: {
82: val_type ini_val;
83: int res;
84:
85: INIFILE_DATA;
86: INIFILE_GKEY;
87:
88: ini_val.value = val;
89:
90: if (mode == 1) {
91: res = inifile_append(dba, &ini_key, &ini_val TSRMLS_CC);
92: } else {
93: res = inifile_replace(dba, &ini_key, &ini_val TSRMLS_CC);
94: }
95: INIFILE_DONE;
96: switch(res) {
97: case -1:
98: php_error_docref1(NULL TSRMLS_CC, key, E_WARNING, "Operation not possible");
99: return FAILURE;
100: default:
101: case 0:
102: return SUCCESS;
103: case 1:
104: php_error_docref1(NULL TSRMLS_CC, key, E_WARNING, "Key already exists");
105: return FAILURE;
106: }
107: }
108:
109: DBA_EXISTS_FUNC(inifile)
110: {
111: val_type ini_val;
112:
113: INIFILE_DATA;
114: INIFILE_GKEY;
115:
116: ini_val = inifile_fetch(dba, &ini_key, 0 TSRMLS_CC);
117: INIFILE_DONE;
118: if (ini_val.value) {
119: inifile_val_free(&ini_val);
120: return SUCCESS;
121: }
122: return FAILURE;
123: }
124:
125: DBA_DELETE_FUNC(inifile)
126: {
127: int res;
128:
129: INIFILE_DATA;
130: INIFILE_GKEY;
131:
132: res = inifile_delete(dba, &ini_key TSRMLS_CC);
133:
134: INIFILE_DONE;
135: return (res == -1 ? FAILURE : SUCCESS);
136: }
137:
138: DBA_FIRSTKEY_FUNC(inifile)
139: {
140: INIFILE_DATA;
141:
142: if (inifile_firstkey(dba TSRMLS_CC)) {
143: char *result = inifile_key_string(&dba->curr.key);
144: *newlen = strlen(result);
145: return result;
146: } else {
147: return NULL;
148: }
149: }
150:
151: DBA_NEXTKEY_FUNC(inifile)
152: {
153: INIFILE_DATA;
154:
155: if (!dba->curr.key.group && !dba->curr.key.name) {
156: return NULL;
157: }
158:
159: if (inifile_nextkey(dba TSRMLS_CC)) {
160: char *result = inifile_key_string(&dba->curr.key);
161: *newlen = strlen(result);
162: return result;
163: } else {
164: return NULL;
165: }
166: }
167:
168: DBA_OPTIMIZE_FUNC(inifile)
169: {
170: /* dummy */
171: return SUCCESS;
172: }
173:
174: DBA_SYNC_FUNC(inifile)
175: {
176: /* dummy */
177: return SUCCESS;
178: }
179:
180: DBA_INFO_FUNC(inifile)
181: {
182: return estrdup(inifile_version());
183: }
184:
185: #endif
186:
187: /*
188: * Local variables:
189: * tab-width: 4
190: * c-basic-offset: 4
191: * End:
192: * vim600: sw=4 ts=4 fdm=marker
193: * vim<600: sw=4 ts=4
194: */