GeezerVisonThe World Wide Web, restored to 800 pixels of glory. |
| Home|About|Gaming cabinet|Archives|How it works|Starter sites |
GeezerVison is showing github.com — sqlcipher/src/test_autoext.c at master · magic-coder/sqlcipher Expand file tree/ Copy pathtest_autoext.cMore file actions 228 lines (211 loc) · 5.32 KB / Copy pathtest_autoext.cFile metadata and controls228 lines (211 loc) · 5.32 KB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 /* ** 2006 August 23 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: ** ** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** Test extension for testing the sqlite3_auto_extension() function. */ #if defined(INCLUDE_SQLITE_TCL_H) # include "sqlite_tcl.h" #else # include "tcl.h" # ifndef SQLITE_TCLAPI # define SQLITE_TCLAPI # endif #endif #include "sqlite3ext.h" #ifndef SQLITE_OMIT_LOAD_EXTENSION SQLITE_EXTENSION_INIT1 /* ** The sqr() SQL function returns the square of its input value. */ static void sqrFunc( sqlite3_context *context, int argc, sqlite3_value **argv ){ double r = sqlite3_value_double(argv[0]); sqlite3_result_double(context, r*r); } /* ** This is the entry point to register the extension for the sqr() function. */ static int sqr_init( sqlite3 *db, char **pzErrMsg, const sqlite3_api_routines *pApi ){ SQLITE_EXTENSION_INIT2(pApi); sqlite3_create_function(db, "sqr", 1, SQLITE_ANY, 0, sqrFunc, 0, 0); return 0; } /* ** The cube() SQL function returns the cube of its input value. */ static void cubeFunc( sqlite3_context *context, int argc, sqlite3_value **argv ){ double r = sqlite3_value_double(argv[0]); sqlite3_result_double(context, r*r*r); } /* ** This is the entry point to register the extension for the cube() function. */ static int cube_init( sqlite3 *db, char **pzErrMsg, const sqlite3_api_routines *pApi ){ SQLITE_EXTENSION_INIT2(pApi); sqlite3_create_function(db, "cube", 1, SQLITE_ANY, 0, cubeFunc, 0, 0); return 0; } /* ** This is a broken extension entry point */ static int broken_init( sqlite3 *db, char **pzErrMsg, const sqlite3_api_routines *pApi ){ char *zErr; SQLITE_EXTENSION_INIT2(pApi); zErr = sqlite3_mprintf("broken autoext!"); *pzErrMsg = zErr; return 1; } /* ** tclcmd: sqlite3_auto_extension_sqr ** ** Register the "sqr" extension to be loaded automatically. */ static int SQLITE_TCLAPI autoExtSqrObjCmd( void * clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[] ){ int rc = sqlite3_auto_extension((void(*)(void))sqr_init); Tcl_SetObjResult(interp, Tcl_NewIntObj(rc)); return SQLITE_OK; } /* ** tclcmd: sqlite3_cancel_auto_extension_sqr ** ** Unregister the "sqr" extension. */ static int SQLITE_TCLAPI cancelAutoExtSqrObjCmd( void * clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[] ){ int rc = sqlite3_cancel_auto_extension((void(*)(void))sqr_init); Tcl_SetObjResult(interp, Tcl_NewIntObj(rc)); return SQLITE_OK; } /* ** tclcmd: sqlite3_auto_extension_cube ** ** Register the "cube" extension to be loaded automatically. */ static int SQLITE_TCLAPI autoExtCubeObjCmd( void * clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[] ){ int rc = sqlite3_auto_extension((void(*)(void))cube_init); Tcl_SetObjResult(interp, Tcl_NewIntObj(rc)); return SQLITE_OK; } /* ** tclcmd: sqlite3_cancel_auto_extension_cube ** ** Unregister the "cube" extension. */ static int SQLITE_TCLAPI cancelAutoExtCubeObjCmd( void * clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[] ){ int rc = sqlite3_cancel_auto_extension((void(*)(void))cube_init); Tcl_SetObjResult(interp, Tcl_NewIntObj(rc)); return SQLITE_OK; } /* ** tclcmd: sqlite3_auto_extension_broken ** ** Register the broken extension to be loaded automatically. */ static int SQLITE_TCLAPI autoExtBrokenObjCmd( void * clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[] ){ int rc = sqlite3_auto_extension((void(*)(void))broken_init); Tcl_SetObjResult(interp, Tcl_NewIntObj(rc)); return SQLITE_OK; } /* ** tclcmd: sqlite3_cancel_auto_extension_broken ** ** Unregister the broken extension. */ static int SQLITE_TCLAPI cancelAutoExtBrokenObjCmd( void * clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[] ){ int rc = sqlite3_cancel_auto_extension((void(*)(void))broken_init); Tcl_SetObjResult(interp, Tcl_NewIntObj(rc)); return SQLITE_OK; } #endif /* SQLITE_OMIT_LOAD_EXTENSION */ /* ** tclcmd: sqlite3_reset_auto_extension ** ** Reset all auto-extensions */ static int SQLITE_TCLAPI resetAutoExtObjCmd( void * clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[] ){ sqlite3_reset_auto_extension(); return SQLITE_OK; } /* ** This procedure registers the TCL procs defined in this file. */ int Sqlitetest_autoext_Init(Tcl_Interp *interp){ #ifndef SQLITE_OMIT_LOAD_EXTENSION Tcl_CreateObjCommand(interp, "sqlite3_auto_extension_sqr", autoExtSqrObjCmd, 0, 0); Tcl_CreateObjCommand(interp, "sqlite3_auto_extension_cube", autoExtCubeObjCmd, 0, 0); Tcl_CreateObjCommand(interp, "sqlite3_auto_extension_broken", autoExtBrokenObjCmd, 0, 0); Tcl_CreateObjCommand(interp, "sqlite3_cancel_auto_extension_sqr", cancelAutoExtSqrObjCmd, 0, 0); Tcl_CreateObjCommand(interp, "sqlite3_cancel_auto_extension_cube", cancelAutoExtCubeObjCmd, 0, 0); Tcl_CreateObjCommand(interp, "sqlite3_cancel_auto_extension_broken", cancelAutoExtBrokenObjCmd, 0, 0); #endif Tcl_CreateObjCommand(interp, "sqlite3_reset_auto_extension", resetAutoExtObjCmd, 0, 0); return TCL_OK; } |
| You are visitor 01402520 — GeezerVison does not store the pages you look up. Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required. |