Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Add the "eForce" parameter to the sqlite3_multiplex_shutdown() entry point in test_multiplex.c. Shutdown is forced if true. Shutdown is not done if there are pending database connections and eForce is false, but an error log entry is made instead. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | c7303d0139f7e7f4fa7060b52942e6c6 |
| User & Date: | drh 2014-07-30 15:43:05 |
Context
|
2014-07-30
| ||
| 21:10 | Add three new static mutexes for use by the application. This is a partial import of changes from the threads branch. check-in: 3aad0196 user: drh tags: trunk | |
| 15:43 | Add the "eForce" parameter to the sqlite3_multiplex_shutdown() entry point in test_multiplex.c. Shutdown is forced if true. Shutdown is not done if there are pending database connections and eForce is false, but an error log entry is made instead. check-in: c7303d01 user: drh tags: trunk | |
| 13:56 | Ensure that the correct number of columns in a UNIQUE index are checked for uniqueness, regardless of whether or not the original table has a ROWID or if the columns are NOT NULL, etc. Ticket [9a6daf340df99ba93c]. check-in: 6b785e92 user: drh tags: trunk | |
Changes
Changes to src/test_multiplex.c.
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
....
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
|
** ** All SQLite database connections must be closed before calling this ** routine. ** ** THIS ROUTINE IS NOT THREADSAFE. Call this routine exactly once while ** shutting down in order to free all remaining multiplex groups. */ int sqlite3_multiplex_shutdown(void){ if( gMultiplex.isInitialized==0 ) return SQLITE_MISUSE; if( gMultiplex.pGroups ) return SQLITE_MISUSE; gMultiplex.isInitialized = 0; sqlite3_mutex_free(gMultiplex.pMutex); sqlite3_vfs_unregister(&gMultiplex.sThisVfs); memset(&gMultiplex, 0, sizeof(gMultiplex)); return SQLITE_OK; } /***************************** Test Code ***********************************/ #ifdef SQLITE_TEST #include <tcl.h> extern const char *sqlite3ErrName(int); ................................................................................ int objc, Tcl_Obj *CONST objv[] ){ int rc; /* Value returned by multiplex_shutdown() */ UNUSED_PARAMETER(clientData); if( objc!=1 ){ Tcl_WrongNumArgs(interp, 1, objv, ""); return TCL_ERROR; } /* Call sqlite3_multiplex_shutdown() */ rc = sqlite3_multiplex_shutdown(); Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_STATIC); return TCL_OK; } /* ** tclcmd: sqlite3_multiplex_dump |
|
>
|
>
>
>
>
>
|
>
>
>
|
|
|
|
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
....
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
|
** ** All SQLite database connections must be closed before calling this ** routine. ** ** THIS ROUTINE IS NOT THREADSAFE. Call this routine exactly once while ** shutting down in order to free all remaining multiplex groups. */ int sqlite3_multiplex_shutdown(int eForce){ int rc = SQLITE_OK; if( gMultiplex.isInitialized==0 ) return SQLITE_MISUSE; if( gMultiplex.pGroups ){ sqlite3_log(SQLITE_MISUSE, "sqlite3_multiplex_shutdown() called " "while database connections are still open"); if( !eForce ) return SQLITE_MISUSE; rc = SQLITE_MISUSE; } gMultiplex.isInitialized = 0; sqlite3_mutex_free(gMultiplex.pMutex); sqlite3_vfs_unregister(&gMultiplex.sThisVfs); memset(&gMultiplex, 0, sizeof(gMultiplex)); return rc; } /***************************** Test Code ***********************************/ #ifdef SQLITE_TEST #include <tcl.h> extern const char *sqlite3ErrName(int); ................................................................................ int objc, Tcl_Obj *CONST objv[] ){ int rc; /* Value returned by multiplex_shutdown() */ UNUSED_PARAMETER(clientData); if( objc==2 && strcmp(Tcl_GetString(objv[1]),"-force")!=0 ){ objc = 3; } if( (objc!=1 && objc!=2) ){ Tcl_WrongNumArgs(interp, 1, objv, "?-force?"); return TCL_ERROR; } /* Call sqlite3_multiplex_shutdown() */ rc = sqlite3_multiplex_shutdown(objc==2); Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_STATIC); return TCL_OK; } /* ** tclcmd: sqlite3_multiplex_dump |
Changes to src/test_multiplex.h.
86 87 88 89 90 91 92 93 94 95 96 97 98 99 |
**
** All SQLite database connections must be closed before calling this
** routine.
**
** THIS ROUTINE IS NOT THREADSAFE. Call this routine exactly once while
** shutting down in order to free all remaining multiplex groups.
*/
extern int sqlite3_multiplex_shutdown(void);
#ifdef __cplusplus
} /* End of the 'extern "C"' block */
#endif
#endif /* _TEST_MULTIPLEX_H */
|
| |
86 87 88 89 90 91 92 93 94 95 96 97 98 99 |
**
** All SQLite database connections must be closed before calling this
** routine.
**
** THIS ROUTINE IS NOT THREADSAFE. Call this routine exactly once while
** shutting down in order to free all remaining multiplex groups.
*/
extern int sqlite3_multiplex_shutdown(int eForce);
#ifdef __cplusplus
} /* End of the 'extern "C"' block */
#endif
#endif /* _TEST_MULTIPLEX_H */
|
Changes to test/multiplex.test.
64
65
66
67
68
69
70
71
72
73
74
75
76
77
...
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
forcedelete [multiplex_name $name $i]
forcedelete [multiplex_name $name-journal $i]
forcedelete [multiplex_name $name-wal $i]
}
}
db close
multiplex_delete test.db
multiplex_delete test2.db
#-------------------------------------------------------------------------
# multiplex-1.1.*: Test initialize and shutdown.
................................................................................
do_test multiplex-2.3.1 {
sqlite3 db2 test2.x
db2 close
} {}
do_test multiplex-2.4.1 {
sqlite3_multiplex_shutdown
} {SQLITE_MISUSE}
do_test multiplex-2.4.2 {
execsql { INSERT INTO t1 VALUES(3, randomblob(1100)) }
} {}
do_test multiplex-2.4.4 { file size [multiplex_name test.x 0] } {7168}
do_test multiplex-2.4.5 {
db close
sqlite3 db test.x
db eval vacuum
db close
glob test.x*
|
>
>
>
>
>
>
>
>
>
>
|
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
...
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
|
forcedelete [multiplex_name $name $i]
forcedelete [multiplex_name $name-journal $i]
forcedelete [multiplex_name $name-wal $i]
}
}
db close
sqlite3_shutdown
test_sqlite3_log xLog
proc xLog {error_code msg} {
lappend ::log $error_code $msg
}
unset -nocomplain log
multiplex_delete test.db
multiplex_delete test2.db
#-------------------------------------------------------------------------
# multiplex-1.1.*: Test initialize and shutdown.
................................................................................
do_test multiplex-2.3.1 {
sqlite3 db2 test2.x
db2 close
} {}
unset -nocomplain ::log
do_test multiplex-2.4.1 {
sqlite3_multiplex_shutdown
} {SQLITE_MISUSE}
do_test multiplex-2.4.2 {
execsql { INSERT INTO t1 VALUES(3, randomblob(1100)) }
} {}
do_test multiplex-2.4.3 {
set ::log
} {SQLITE_MISUSE {sqlite3_multiplex_shutdown() called while database connections are still open}}
do_test multiplex-2.4.4 { file size [multiplex_name test.x 0] } {7168}
do_test multiplex-2.4.5 {
db close
sqlite3 db test.x
db eval vacuum
db close
glob test.x*
|