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Overview
Comment: | Add recent API additions to the loadable extension interface. (CVS 5246) |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
12ba27d94e3fb448f88b5efb43b35242 |
User & Date: | drh 2008-06-19 15:06:24.000 |
Context
2008-06-19
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15:44 | Additional test cases for loadable extensions. (CVS 5247) (check-in: 9d73a68c30 user: drh tags: trunk) | |
15:06 | Add recent API additions to the loadable extension interface. (CVS 5246) (check-in: 12ba27d94e user: drh tags: trunk) | |
13:20 | Check in the missing status.c source file. (CVS 5245) (check-in: 298113d4a7 user: drh tags: trunk) | |
Changes
Changes to src/loadext.c.
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8 9 10 11 12 13 14 | ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains code used to dynamically load extensions into ** the SQLite library. ** | | | 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains code used to dynamically load extensions into ** the SQLite library. ** ** $Id: loadext.c,v 1.50 2008/06/19 15:06:24 drh Exp $ */ #ifndef SQLITE_CORE #define SQLITE_CORE 1 /* Disable the API redefinition in sqlite3ext.h */ #endif #include "sqlite3ext.h" #include "sqliteInt.h" |
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301 302 303 304 305 306 307 308 309 310 311 312 313 314 | */ sqlite3_threadsafe, sqlite3_result_zeroblob, sqlite3_result_error_code, sqlite3_test_control, sqlite3_randomness, sqlite3_context_db_handle, }; /* ** Attempt to load an SQLite extension library contained in the file ** zFile. The entry point is zProc. zProc may be 0 in which case a ** default entry point name (sqlite3_extension_init) is used. Use ** of the default name is recommended. | > > > > > > > > > | 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 | */ sqlite3_threadsafe, sqlite3_result_zeroblob, sqlite3_result_error_code, sqlite3_test_control, sqlite3_randomness, sqlite3_context_db_handle, /* ** Added for 3.6.0 */ sqlite3_extended_result_codes, sqlite3_limit, sqlite3_next_stmt, sqlite3_sql, sqlite3_status, }; /* ** Attempt to load an SQLite extension library contained in the file ** zFile. The entry point is zProc. zProc may be 0 in which case a ** default entry point name (sqlite3_extension_init) is used. Use ** of the default name is recommended. |
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Changes to src/sqlite3ext.h.
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11 12 13 14 15 16 17 | ************************************************************************* ** This header file defines the SQLite interface for use by ** shared libraries that want to be imported as extensions into ** an SQLite instance. Shared libraries that intend to be loaded ** as extensions by SQLite should #include this file instead of ** sqlite3.h. ** | | | 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | ************************************************************************* ** This header file defines the SQLite interface for use by ** shared libraries that want to be imported as extensions into ** an SQLite instance. Shared libraries that intend to be loaded ** as extensions by SQLite should #include this file instead of ** sqlite3.h. ** ** @(#) $Id: sqlite3ext.h,v 1.22 2008/06/19 15:06:24 drh Exp $ */ #ifndef _SQLITE3EXT_H_ #define _SQLITE3EXT_H_ #include "sqlite3.h" typedef struct sqlite3_api_routines sqlite3_api_routines; |
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184 185 186 187 188 189 190 191 192 193 194 195 196 197 | int (*vfs_unregister)(sqlite3_vfs*); int (*xthreadsafe)(void); void (*result_zeroblob)(sqlite3_context*,int); void (*result_error_code)(sqlite3_context*,int); int (*test_control)(int, ...); void (*randomness)(int,void*); sqlite3 *(*context_db_handle)(sqlite3_context*); }; /* ** The following macros redefine the API routines so that they are ** redirected throught the global sqlite3_api structure. ** ** This header file is also used by the loadext.c source file | > > > > > | 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 | int (*vfs_unregister)(sqlite3_vfs*); int (*xthreadsafe)(void); void (*result_zeroblob)(sqlite3_context*,int); void (*result_error_code)(sqlite3_context*,int); int (*test_control)(int, ...); void (*randomness)(int,void*); sqlite3 *(*context_db_handle)(sqlite3_context*); int (*extended_result_codes)(sqlite3*,int); int (*limit)(sqlite3*,int,int); sqlite3_stmt *(*next_stmt)(sqlite3*,sqlite3_stmt*); const char *(*sql)(sqlite3_stmt*); int (*status)(int,int*,int*,int); }; /* ** The following macros redefine the API routines so that they are ** redirected throught the global sqlite3_api structure. ** ** This header file is also used by the loadext.c source file |
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350 351 352 353 354 355 356 357 358 359 360 361 362 | #define sqlite3_vfs_unregister sqlite3_api->vfs_unregister #define sqlite3_threadsafe sqlite3_api->xthreadsafe #define sqlite3_result_zeroblob sqlite3_api->result_zeroblob #define sqlite3_result_error_code sqlite3_api->result_error_code #define sqlite3_test_control sqlite3_api->test_control #define sqlite3_randomness sqlite3_api->randomness #define sqlite3_context_db_handle sqlite3_api->context_db_handle #endif /* SQLITE_CORE */ #define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api; #define SQLITE_EXTENSION_INIT2(v) sqlite3_api = v; #endif /* _SQLITE3EXT_H_ */ | > > > > > | 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 | #define sqlite3_vfs_unregister sqlite3_api->vfs_unregister #define sqlite3_threadsafe sqlite3_api->xthreadsafe #define sqlite3_result_zeroblob sqlite3_api->result_zeroblob #define sqlite3_result_error_code sqlite3_api->result_error_code #define sqlite3_test_control sqlite3_api->test_control #define sqlite3_randomness sqlite3_api->randomness #define sqlite3_context_db_handle sqlite3_api->context_db_handle #define sqlite3_extended_result_codes sqlite3_api->extended_result_codes #define sqlite3_limit sqlite3_api->limit #define sqlite3_next_stmt sqlite3_api->next_stmt #define sqlite3_sql sqlite3_api->sql #define sqlite3_status sqlite3_api->status #endif /* SQLITE_CORE */ #define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api; #define SQLITE_EXTENSION_INIT2(v) sqlite3_api = v; #endif /* _SQLITE3EXT_H_ */ |