-C Fixes\sto\sos_unix.c\sto\ssupport\sdatabase\s(and\sother)\sfiles\slarger\sthan\s2GiB\son\sAndroid.
-D 2014-09-06T17:06:13.410
+C Add\snew\sAPIs\sthat\stake\s64-bit\slength\sparameters:\nsqlite3_malloc64(),\nsqlite3_realloc64(),\nsqlite3_bind_blob64(),\nsqlite3_bind_texte64(),\nsqlite3_result_blob64(),\nand\ssqlite3_result_texte64().\nInternal\smemory\sallocation\sroutines\salso\snow\suse\s64-bit\sunsigned\slength\nparameters\sfor\ssafety.\nAlso\sadd\sthe\ssqlite3_msize()\sinterface.\nFix\sthe\ssqlite3_get_table()\sto\suse\ssqlite3_realloc64()\sto\savoid\sa\ninteger\soverflow\sproblem.
+D 2014-09-09T17:27:35.957
F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
F Makefile.in cf57f673d77606ab0f2d9627ca52a9ba1464146a
F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
F src/backup.c a31809c65623cc41849b94d368917f8bb66e6a7e
F src/bitvec.c 19a4ba637bd85f8f63fc8c9bae5ade9fb05ec1cb
F src/btmutex.c 49ca66250c7dfa844a4d4cb8272b87420d27d3a5
-F src/btree.c b1c1cd1cc3ae2e433a23b9a6c9ab53805707d8cd
+F src/btree.c e4916b441bb036897cc69df275a2df3fea4d53b6
F src/btree.h a79aa6a71e7f1055f01052b7f821bd1c2dce95c8
F src/btreeInt.h e0ecb5dba292722039a7540beb3fc448103273cc
F src/build.c 8cb237719c185eec7bd8449b2e747491ded11932
F src/expr.c 441a7e24e2f7bea9475778fa8acce9e8a69ca8f0
F src/fault.c 160a0c015b6c2629d3899ed2daf63d75754a32bb
F src/fkey.c da985ae673efef2c712caef825a5d2edb087ead7
-F src/func.c 0517037766e18eff7dce298e6b3a8e6311df75ec
+F src/func.c 2ae55b52aa95367ee11d1a8f658605093b13d250
F src/global.c 5110fa12e09729b84eee0191c984ec4008e21937
F src/hash.c 4263fbc955f26c2e8cdc0cf214bc42435aa4e4f5
F src/hash.h c8f3c31722cf3277d03713909761e152a5b81094
F src/lempar.c cdf0a000315332fc9b50b62f3b5e22e080a0952b
F src/loadext.c 31c2122b7dd05a179049bbf163fd4839f181cbab
F src/main.c e48517e3da289d93ad86e8b7b4f68078df5e6e51
-F src/malloc.c 954de5f998c23237e04474a3f2159bf483bba65a
+F src/malloc.c cc015821ba267ad5c91dc8761d0498a3fc3ce6ce
F src/mem0.c 6a55ebe57c46ca1a7d98da93aaa07f99f1059645
F src/mem1.c faf615aafd8be74a71494dfa027c113ea5c6615f
F src/mem2.c dce31758da87ec2cfa52ba4c5df1aed6e07d8e8f
F src/os_unix.c addd023b26c623fec4dedc110fc4370a65b4768c
F src/os_win.c 0a4042ef35f322e86fa01f6c8884c5e645b911e7
F src/os_win.h 09e751b20bbc107ffbd46e13555dc73576d88e21
-F src/pager.c 31da9594ad4c3b5851bb6fe1a95c33835ab7ddce
+F src/pager.c c6c809987f0c6a4e27634099d062d425527de173
F src/pager.h ffd5607f7b3e4590b415b007a4382f693334d428
F src/parse.y 22d6a074e5f5a7258947a1dc55a9bf946b765dd0
F src/pcache.c 2048affdb09a04478b5fc6e64cb1083078d369be
F src/rowset.c eccf6af6d620aaa4579bd3b72c1b6395d9e9fa1e
F src/select.c b4457526cee73c0b69fad42f799f619b1d5a8a8a
F src/shell.c 713cef4d73c05fc8e12f4960072329d767a05d50
-F src/sqlite.h.in 64a77f2822f1325b12050972003184f99b655a0f
+F src/sqlite.h.in cbb079b1d89b45d53d44aab4dc291ce2bac0a4b1
F src/sqlite3.rc 992c9f5fb8285ae285d6be28240a7e8d3a7f2bad
F src/sqlite3ext.h 1f40357fb9b12a80c5a3b2b109fd249b009213d4
-F src/sqliteInt.h 4d1b0488f097aa7be346176c4d5e3cc1e25d99da
+F src/sqliteInt.h 0a9083f9d277bf8ca7e9327c01e01bd01f01a585
F src/sqliteLimit.h 164b0e6749d31e0daa1a4589a169d31c0dec7b3d
F src/status.c 7ac05a5c7017d0b9f0b4bcd701228b784f987158
-F src/table.c 4e28a53e66bad8d014a510ef0205f5497c712b08
+F src/table.c 218ae2ba022881846741dfc8351aefdf129e0377
F src/tclsqlite.c 8d6d6833c0053f0b3b1aeb1c5c7a7eeff0ad4d3f
F src/test1.c 22bfe1ce9f2f3746d682093a475ec0a33e0e55d8
F src/test2.c 98049e51a17dc62606a99a9eb95ee477f9996712
F src/vdbe.c 9a45dcbcc967fc0cb9248c75ba245d1d47de3e78
F src/vdbe.h c63fad052c9e7388d551e556e119c0bcf6bebdf8
F src/vdbeInt.h b4843c35c3ba533b69d4250f550b5bacf2fb013d
-F src/vdbeapi.c e43a6b98f853d8064cc096e349ce47e63d4c72d2
+F src/vdbeapi.c fce69e5e9018ce3189da80eefe62ca67606723bc
F src/vdbeaux.c 91fd1e0c54a765838dc61fcf79f31acce035ce38
F src/vdbeblob.c 848238dc73e93e48432991bb5651bf87d865eca4
F src/vdbemem.c dc36ea9fe26c25550c50085f388167086ef7d73a
F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P e62aab5e9290503869e1f4d5e0fefd2b4dee0a69 9dca7ce55797b3eb617859f6189c1a2ec6f66566
-R 4eacabb789e62917f709201f03eadd53
-U dan
-Z f60ed4f30cad7188918c7dd18fc1b985
+P ad7063aa1a0db32cdbe71815545b2edca57d3bcc
+R c9aabba8d6c73d7bad5e8196d2f3fcc0
+T *branch * 64-bit-lengths
+T *sym-64-bit-lengths *
+T -sym-trunk *
+U drh
+Z b65eab85daa713d0df4e10d4fe4ad4ae
-ad7063aa1a0db32cdbe71815545b2edca57d3bcc
\ No newline at end of file
+94954850cf2e1ec0b7f590c7f46cdc54c72558ce
\ No newline at end of file
** data.
*/
if( 0==pCur->apPage[0]->intKey ){
- void *pKey = sqlite3Malloc( (int)pCur->nKey );
+ void *pKey = sqlite3Malloc( pCur->nKey );
if( pKey ){
rc = sqlite3BtreeKey(pCur, 0, (int)pCur->nKey, pKey);
if( rc==SQLITE_OK ){
sqlite3_result_error_toobig(context);
z = 0;
}else{
- z = sqlite3Malloc((int)nByte);
+ z = sqlite3Malloc(nByte);
if( !z ){
sqlite3_result_error_nomem(context);
}
** Allocate memory. This routine is like sqlite3_malloc() except that it
** assumes the memory subsystem has already been initialized.
*/
-void *sqlite3Malloc(int n){
+void *sqlite3Malloc(u64 n){
void *p;
- if( n<=0 /* IMP: R-65312-04917 */
- || n>=0x7fffff00
- ){
+ if( n==0 || n>=0x7fffff00 ){
/* A memory allocation of a number of bytes which is near the maximum
** signed integer value might cause an integer overflow inside of the
** xMalloc(). Hence we limit the maximum size to 0x7fffff00, giving
mallocWithAlarm(n, &p);
sqlite3_mutex_leave(mem0.mutex);
}else{
- p = sqlite3GlobalConfig.m.xMalloc(n);
+ p = sqlite3GlobalConfig.m.xMalloc((int)n);
}
assert( EIGHT_BYTE_ALIGNMENT(p) ); /* IMP: R-04675-44850 */
return p;
** allocation.
*/
void *sqlite3_malloc(int n){
+#ifndef SQLITE_OMIT_AUTOINIT
+ if( sqlite3_initialize() ) return 0;
+#endif
+ return n<=0 ? 0 : sqlite3Malloc(n);
+}
+void *sqlite3_malloc64(sqlite3_uint64 n){
#ifndef SQLITE_OMIT_AUTOINIT
if( sqlite3_initialize() ) return 0;
#endif
return sqlite3GlobalConfig.m.xSize(p);
}
}
+sqlite3_uint64 sqlite3_msize(void *p){
+ return (sqlite3_uint64)sqlite3GlobalConfig.m.xSize(p);
+}
/*
** Free memory previously obtained from sqlite3Malloc().
/*
** Change the size of an existing memory allocation
*/
-void *sqlite3Realloc(void *pOld, int nBytes){
+void *sqlite3Realloc(void *pOld, u64 nBytes){
int nOld, nNew, nDiff;
void *pNew;
if( pOld==0 ){
return sqlite3Malloc(nBytes); /* IMP: R-28354-25769 */
}
- if( nBytes<=0 ){
+ if( nBytes==0 ){
sqlite3_free(pOld); /* IMP: R-31593-10574 */
return 0;
}
/* IMPLEMENTATION-OF: R-46199-30249 SQLite guarantees that the second
** argument to xRealloc is always a value returned by a prior call to
** xRoundup. */
- nNew = sqlite3GlobalConfig.m.xRoundup(nBytes);
+ nNew = sqlite3GlobalConfig.m.xRoundup((int)nBytes);
if( nOld==nNew ){
pNew = pOld;
}else if( sqlite3GlobalConfig.bMemstat ){
** subsystem is initialized prior to invoking sqliteRealloc.
*/
void *sqlite3_realloc(void *pOld, int n){
+#ifndef SQLITE_OMIT_AUTOINIT
+ if( sqlite3_initialize() ) return 0;
+#endif
+ if( n<0 ) n = 0;
+ return sqlite3Realloc(pOld, n);
+}
+void *sqlite3_realloc64(void *pOld, sqlite3_uint64 n){
#ifndef SQLITE_OMIT_AUTOINIT
if( sqlite3_initialize() ) return 0;
#endif
/*
** Allocate and zero memory.
*/
-void *sqlite3MallocZero(int n){
+void *sqlite3MallocZero(u64 n){
void *p = sqlite3Malloc(n);
if( p ){
memset(p, 0, n);
** Allocate and zero memory. If the allocation fails, make
** the mallocFailed flag in the connection pointer.
*/
-void *sqlite3DbMallocZero(sqlite3 *db, int n){
+void *sqlite3DbMallocZero(sqlite3 *db, u64 n){
void *p = sqlite3DbMallocRaw(db, n);
if( p ){
memset(p, 0, n);
** In other words, if a subsequent malloc (ex: "b") worked, it is assumed
** that all prior mallocs (ex: "a") worked too.
*/
-void *sqlite3DbMallocRaw(sqlite3 *db, int n){
+void *sqlite3DbMallocRaw(sqlite3 *db, u64 n){
void *p;
assert( db==0 || sqlite3_mutex_held(db->mutex) );
assert( db==0 || db->pnBytesFreed==0 );
** Resize the block of memory pointed to by p to n bytes. If the
** resize fails, set the mallocFailed flag in the connection object.
*/
-void *sqlite3DbRealloc(sqlite3 *db, void *p, int n){
+void *sqlite3DbRealloc(sqlite3 *db, void *p, u64 n){
void *pNew = 0;
assert( db!=0 );
assert( sqlite3_mutex_held(db->mutex) );
** Attempt to reallocate p. If the reallocation fails, then free p
** and set the mallocFailed flag in the database connection.
*/
-void *sqlite3DbReallocOrFree(sqlite3 *db, void *p, int n){
+void *sqlite3DbReallocOrFree(sqlite3 *db, void *p, u64 n){
void *pNew;
pNew = sqlite3DbRealloc(db, p, n);
if( !pNew ){
}
return zNew;
}
-char *sqlite3DbStrNDup(sqlite3 *db, const char *z, int n){
+char *sqlite3DbStrNDup(sqlite3 *db, const char *z, u64 n){
char *zNew;
if( z==0 ){
return 0;
rc = sqlite3OsFileSize(pMaster, &nMasterJournal);
if( rc!=SQLITE_OK ) goto delmaster_out;
nMasterPtr = pVfs->mxPathname+1;
- zMasterJournal = sqlite3Malloc((int)nMasterJournal + nMasterPtr + 1);
+ zMasterJournal = sqlite3Malloc(nMasterJournal + nMasterPtr + 1);
if( !zMasterJournal ){
rc = SQLITE_NOMEM;
goto delmaster_out;
** sqlite3_malloc() is zero or negative then sqlite3_malloc() returns
** a NULL pointer.
**
+** ^The sqlite3_malloc64(N) routine works just like
+** sqlite3_malloc(N) except that N is an unsigned 64-bit integer instead
+** of a signed 32-bit integer.
+**
** ^Calling sqlite3_free() with a pointer previously returned
** by sqlite3_malloc() or sqlite3_realloc() releases that memory so
** that it might be reused. ^The sqlite3_free() routine is
** might result if sqlite3_free() is called with a non-NULL pointer that
** was not obtained from sqlite3_malloc() or sqlite3_realloc().
**
-** ^(The sqlite3_realloc() interface attempts to resize a
-** prior memory allocation to be at least N bytes, where N is the
-** second parameter. The memory allocation to be resized is the first
-** parameter.)^ ^ If the first parameter to sqlite3_realloc()
+** ^The sqlite3_realloc(X,N) interface attempts to resize a
+** prior memory allocation X to be at least N bytes.
+** ^If the X parameter to sqlite3_realloc(X,N)
** is a NULL pointer then its behavior is identical to calling
-** sqlite3_malloc(N) where N is the second parameter to sqlite3_realloc().
-** ^If the second parameter to sqlite3_realloc() is zero or
+** sqlite3_malloc(N).
+** ^If the N parameter to sqlite3_realloc(X,N) is zero or
** negative then the behavior is exactly the same as calling
-** sqlite3_free(P) where P is the first parameter to sqlite3_realloc().
-** ^sqlite3_realloc() returns a pointer to a memory allocation
-** of at least N bytes in size or NULL if sufficient memory is unavailable.
+** sqlite3_free(X).
+** ^sqlite3_realloc(X,N) returns a pointer to a memory allocation
+** of at least N bytes in size or NULL if insufficient memory is available.
** ^If M is the size of the prior allocation, then min(N,M) bytes
** of the prior allocation are copied into the beginning of buffer returned
-** by sqlite3_realloc() and the prior allocation is freed.
-** ^If sqlite3_realloc() returns NULL, then the prior allocation
-** is not freed.
-**
-** ^The memory returned by sqlite3_malloc() and sqlite3_realloc()
+** by sqlite3_realloc(X,N) and the prior allocation is freed.
+** ^If sqlite3_realloc(X,N) returns NULL and N is positive, then the
+** prior allocation is not freed.
+**
+** ^The sqlite3_realloc64(X,N) interfaces works the same as
+** sqlite3_realloc(X,N) except that N is a 64-bit unsigned integer instead
+** of a 32-bit signed integer.
+**
+** ^If X is a memory allocation previously obtained from sqlite3_malloc(),
+** sqlite3_malloc64(), sqlite3_realloc(), or sqlite3_realloc64(), then
+** sqlite3_msize(X) returns the size of that memory allocation in bytes.
+** ^The value returned by sqlite3_msize(X) might be larger than the number
+** of bytes requested when X was allocated. ^If X is a NULL pointer then
+** sqlite3_msize(X) returns zero. If X points to something that is not
+** the beginning of memory allocation, or if it points to a formerly
+** valid memory allocation that has now been freed, then the behavior
+** of sqlite3_msize(X) is undefined and possibly harmful.
+**
+** ^The memory returned by sqlite3_malloc(), sqlite3_realloc(),
+** sqlite3_malloc64(), and sqlite3_realloc64()
** is always aligned to at least an 8 byte boundary, or to a
** 4 byte boundary if the [SQLITE_4_BYTE_ALIGNED_MALLOC] compile-time
** option is used.
** [sqlite3_free()] or [sqlite3_realloc()].
*/
void *sqlite3_malloc(int);
+void *sqlite3_malloc64(sqlite3_uint64);
void *sqlite3_realloc(void*, int);
+void *sqlite3_realloc64(void*, sqlite3_uint64);
void sqlite3_free(void*);
+sqlite3_uint64 sqlite3_msize(void*);
/*
** CAPI3REF: Memory Allocator Statistics
** If the fourth parameter to sqlite3_bind_blob() is negative, then
** the behavior is undefined.
** If a non-negative fourth parameter is provided to sqlite3_bind_text()
-** or sqlite3_bind_text16() then that parameter must be the byte offset
+** or sqlite3_bind_text16() or sqlite3_bind_texte64() then
+** that parameter must be the byte offset
** where the NUL terminator would occur assuming the string were NUL
** terminated. If any NUL characters occur at byte offsets less than
** the value of the fourth parameter then the resulting string value will
** SQLite makes its own private copy of the data immediately, before
** the sqlite3_bind_*() routine returns.
**
+** ^The sixth argument to sqlite3_bind_texte64() must be one of
+** [SQLITE_UTF8], [SQLITE_UTF16], [SQLITE_UTF16BE], or [SQLITE_UTF16LE]
+** to specify the encoding of the text in the third parameter. If
+** the sixth argument to sqlite3_bind_texte64() is not how of the
+** allowed values shown above, or if the text encoding is different
+** from the encoding specified by the sixth parameter, then the behavior
+** is undefined.
+**
** ^The sqlite3_bind_zeroblob() routine binds a BLOB of length N that
** is filled with zeroes. ^A zeroblob uses a fixed amount of memory
** (just an integer to hold its size) while it is being processed.
**
** ^The sqlite3_bind_* routines return [SQLITE_OK] on success or an
** [error code] if anything goes wrong.
+** ^[SQLITE_TOOBIG] might be returned if the size of a string or BLOB
+** exceeds limits imposed by [sqlite3_limit]([SQLITE_LIMIT_LENGTH]) or
+** [SQLITE_MAX_LENGTH].
** ^[SQLITE_RANGE] is returned if the parameter
** index is out of range. ^[SQLITE_NOMEM] is returned if malloc() fails.
**
** [sqlite3_bind_parameter_name()], and [sqlite3_bind_parameter_index()].
*/
int sqlite3_bind_blob(sqlite3_stmt*, int, const void*, int n, void(*)(void*));
+int sqlite3_bind_blob64(sqlite3_stmt*, int, const void*, sqlite3_uint64,
+ void(*)(void*));
int sqlite3_bind_double(sqlite3_stmt*, int, double);
int sqlite3_bind_int(sqlite3_stmt*, int, int);
int sqlite3_bind_int64(sqlite3_stmt*, int, sqlite3_int64);
int sqlite3_bind_null(sqlite3_stmt*, int);
-int sqlite3_bind_text(sqlite3_stmt*, int, const char*, int n, void(*)(void*));
+int sqlite3_bind_text(sqlite3_stmt*,int,const char*,int,void(*)(void*));
int sqlite3_bind_text16(sqlite3_stmt*, int, const void*, int, void(*)(void*));
+int sqlite3_bind_texte64(sqlite3_stmt*, int, const char*, sqlite3_uint64,
+ void(*)(void*), unsigned char encoding);
int sqlite3_bind_value(sqlite3_stmt*, int, const sqlite3_value*);
int sqlite3_bind_zeroblob(sqlite3_stmt*, int, int n);
** of the application-defined function to be NULL.
**
** ^The sqlite3_result_text(), sqlite3_result_text16(),
-** sqlite3_result_text16le(), and sqlite3_result_text16be() interfaces
+** sqlite3_result_text16le(), and sqlite3_result_text16be()
** set the return value of the application-defined function to be
** a text string which is represented as UTF-8, UTF-16 native byte order,
** UTF-16 little endian, or UTF-16 big endian, respectively.
+** ^The sqlite3_result_texte64() interface sets the return value of an
+** application-defined function to be a text string in an encoding
+** specified by the fifth (and last) parameter, which must be one
+** of [SQLITE_UTF8], [SQLITE_UTF16], [SQLITE_UTF16BE], or [SQLITE_UTF16LE].
** ^SQLite takes the text result from the application from
** the 2nd parameter of the sqlite3_result_text* interfaces.
** ^If the 3rd parameter to the sqlite3_result_text* interfaces
** the [sqlite3_context] pointer, the results are undefined.
*/
void sqlite3_result_blob(sqlite3_context*, const void*, int, void(*)(void*));
+void sqlite3_result_blob64(sqlite3_context*,const void*,sqlite3_uint64,void(*)(void*));
void sqlite3_result_double(sqlite3_context*, double);
void sqlite3_result_error(sqlite3_context*, const char*, int);
void sqlite3_result_error16(sqlite3_context*, const void*, int);
void sqlite3_result_int64(sqlite3_context*, sqlite3_int64);
void sqlite3_result_null(sqlite3_context*);
void sqlite3_result_text(sqlite3_context*, const char*, int, void(*)(void*));
+void sqlite3_result_texte64(sqlite3_context*, const char*,sqlite3_uint64,
+ void(*)(void*), unsigned char encoding);
void sqlite3_result_text16(sqlite3_context*, const void*, int, void(*)(void*));
void sqlite3_result_text16le(sqlite3_context*, const void*, int,void(*)(void*));
void sqlite3_result_text16be(sqlite3_context*, const void*, int,void(*)(void*));
int sqlite3MallocInit(void);
void sqlite3MallocEnd(void);
-void *sqlite3Malloc(int);
-void *sqlite3MallocZero(int);
-void *sqlite3DbMallocZero(sqlite3*, int);
-void *sqlite3DbMallocRaw(sqlite3*, int);
+void *sqlite3Malloc(u64);
+void *sqlite3MallocZero(u64);
+void *sqlite3DbMallocZero(sqlite3*, u64);
+void *sqlite3DbMallocRaw(sqlite3*, u64);
char *sqlite3DbStrDup(sqlite3*,const char*);
-char *sqlite3DbStrNDup(sqlite3*,const char*, int);
-void *sqlite3Realloc(void*, int);
-void *sqlite3DbReallocOrFree(sqlite3 *, void *, int);
-void *sqlite3DbRealloc(sqlite3 *, void *, int);
+char *sqlite3DbStrNDup(sqlite3*,const char*, u64);
+void *sqlite3Realloc(void*, u64);
+void *sqlite3DbReallocOrFree(sqlite3 *, void *, u64);
+void *sqlite3DbRealloc(sqlite3 *, void *, u64);
void sqlite3DbFree(sqlite3*, void*);
int sqlite3MallocSize(void*);
int sqlite3DbMallocSize(sqlite3*, void*);
typedef struct TabResult {
char **azResult; /* Accumulated output */
char *zErrMsg; /* Error message text, if an error occurs */
- int nAlloc; /* Slots allocated for azResult[] */
- int nRow; /* Number of rows in the result */
- int nColumn; /* Number of columns in the result */
- int nData; /* Slots used in azResult[]. (nRow+1)*nColumn */
+ u32 nAlloc; /* Slots allocated for azResult[] */
+ u32 nRow; /* Number of rows in the result */
+ u32 nColumn; /* Number of columns in the result */
+ u32 nData; /* Slots used in azResult[]. (nRow+1)*nColumn */
int rc; /* Return code from sqlite3_exec() */
} TabResult;
if( p->nData + need > p->nAlloc ){
char **azNew;
p->nAlloc = p->nAlloc*2 + need;
- azNew = sqlite3_realloc( p->azResult, sizeof(char*)*p->nAlloc );
+ azNew = sqlite3_realloc64( p->azResult, sizeof(char*)*p->nAlloc );
if( azNew==0 ) goto malloc_failed;
p->azResult = azNew;
}
** The setStrOrError() function calls sqlite3VdbeMemSetStr() to store the
** result as a string or blob but if the string or blob is too large, it
** then sets the error code to SQLITE_TOOBIG
+**
+** The invokeValueDestructor(P,X) routine invokes destructor function X()
+** on value P is not going to be used and need to be destroyed.
*/
static void setResultStrOrError(
sqlite3_context *pCtx, /* Function context */
sqlite3_result_error_toobig(pCtx);
}
}
+static int invokeValueDestructor(
+ const void *p, /* Value to destroy */
+ void (*xDel)(void*), /* The destructor */
+ sqlite3_context *pCtx /* Set a SQLITE_TOOBIG error if no NULL */
+){
+ if( xDel==0 ){
+ /* noop */
+ }else if( xDel==SQLITE_TRANSIENT ){
+ /* noop */
+ }else if( xDel==SQLITE_DYNAMIC ){
+ sqlite3_free((void*)p);
+ }else{
+ xDel((void*)p);
+ }
+ if( pCtx ) sqlite3_result_error_toobig(pCtx);
+ return SQLITE_TOOBIG;
+}
void sqlite3_result_blob(
sqlite3_context *pCtx,
const void *z,
assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) );
setResultStrOrError(pCtx, z, n, 0, xDel);
}
+void sqlite3_result_blob64(
+ sqlite3_context *pCtx,
+ const void *z,
+ sqlite3_uint64 n,
+ void (*xDel)(void *)
+){
+ assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) );
+ if( n>0x7fffffff ){
+ (void)invokeValueDestructor(z, xDel, pCtx);
+ }else{
+ setResultStrOrError(pCtx, z, (int)n, 0, xDel);
+ }
+}
void sqlite3_result_double(sqlite3_context *pCtx, double rVal){
assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) );
sqlite3VdbeMemSetDouble(pCtx->pOut, rVal);
assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) );
setResultStrOrError(pCtx, z, n, SQLITE_UTF8, xDel);
}
+void sqlite3_result_texte64(
+ sqlite3_context *pCtx,
+ const char *z,
+ sqlite3_uint64 n,
+ void (*xDel)(void *),
+ unsigned char enc
+){
+ assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) );
+ if( n>0x7fffffff ){
+ (void)invokeValueDestructor(z, xDel, pCtx);
+ }else{
+ setResultStrOrError(pCtx, z, (int)n, enc, xDel);
+ }
+}
#ifndef SQLITE_OMIT_UTF16
void sqlite3_result_text16(
sqlite3_context *pCtx,
){
return bindText(pStmt, i, zData, nData, xDel, 0);
}
+int sqlite3_bind_blob64(
+ sqlite3_stmt *pStmt,
+ int i,
+ const void *zData,
+ sqlite3_uint64 nData,
+ void (*xDel)(void*)
+){
+ if( nData>0x7fffffff ){
+ return invokeValueDestructor(zData, xDel, 0);
+ }else{
+ return bindText(pStmt, i, zData, nData, xDel, 0);
+ }
+}
int sqlite3_bind_double(sqlite3_stmt *pStmt, int i, double rValue){
int rc;
Vdbe *p = (Vdbe *)pStmt;
){
return bindText(pStmt, i, zData, nData, xDel, SQLITE_UTF8);
}
+int sqlite3_bind_texte64(
+ sqlite3_stmt *pStmt,
+ int i,
+ const char *zData,
+ sqlite3_uint64 nData,
+ void (*xDel)(void*),
+ unsigned char enc
+){
+ if( nData>0x7fffffff ){
+ return invokeValueDestructor(zData, xDel, 0);
+ }else{
+ return bindText(pStmt, i, zData, nData, xDel, enc);
+ }
+}
#ifndef SQLITE_OMIT_UTF16
int sqlite3_bind_text16(
sqlite3_stmt *pStmt,
projects / thirdparty / sqlite.git / commitdiff
