mirror of
https://github.com/sqlite/sqlite.git
synced 2025-08-01 06:27:03 +03:00
Import from trunk the fix the "test" target on the autoconf and MSVC makefiles
and some minor compiler warning fixes. FossilOrigin-Name: c9f20eb2fbba0868df85ebb98877f9bb969be8a4
This commit is contained in:
@ -21,11 +21,11 @@ SQLITE_EXTENSION_INIT1
|
||||
** Structure used to accumulate the output
|
||||
*/
|
||||
struct EvalResult {
|
||||
char *z; /* Accumulated output */
|
||||
const char *zSep; /* Separator */
|
||||
int szSep; /* Size of the separator string */
|
||||
int nAlloc; /* Number of bytes allocated for z[] */
|
||||
int nUsed; /* Number of bytes of z[] actually used */
|
||||
char *z; /* Accumulated output */
|
||||
const char *zSep; /* Separator */
|
||||
int szSep; /* Size of the separator string */
|
||||
sqlite3_int64 nAlloc; /* Number of bytes allocated for z[] */
|
||||
sqlite3_int64 nUsed; /* Number of bytes of z[] actually used */
|
||||
};
|
||||
|
||||
/*
|
||||
@ -37,10 +37,13 @@ static int callback(void *pCtx, int argc, char **argv, char **colnames){
|
||||
for(i=0; i<argc; i++){
|
||||
const char *z = argv[i] ? argv[i] : "";
|
||||
size_t sz = strlen(z);
|
||||
if( sz+p->nUsed+p->szSep+1 > p->nAlloc ){
|
||||
if( (sqlite3_int64)sz+p->nUsed+p->szSep+1 > p->nAlloc ){
|
||||
char *zNew;
|
||||
p->nAlloc = p->nAlloc*2 + sz + p->szSep + 1;
|
||||
zNew = sqlite3_realloc(p->z, p->nAlloc);
|
||||
/* Using sqlite3_realloc64() would be better, but it is a recent
|
||||
** addition and will cause a segfault if loaded by an older version
|
||||
** of SQLite. */
|
||||
zNew = p->nAlloc<=0x7fffffff ? sqlite3_realloc(p->z, (int)p->nAlloc) : 0;
|
||||
if( zNew==0 ){
|
||||
sqlite3_free(p->z);
|
||||
memset(p, 0, sizeof(*p));
|
||||
@ -93,7 +96,7 @@ static void sqlEvalFunc(
|
||||
sqlite3_result_error_nomem(context);
|
||||
sqlite3_free(x.z);
|
||||
}else{
|
||||
sqlite3_result_text(context, x.z, x.nUsed, sqlite3_free);
|
||||
sqlite3_result_text(context, x.z, (int)x.nUsed, sqlite3_free);
|
||||
}
|
||||
}
|
||||
|
||||
|
Reference in New Issue
Block a user