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Add fix for go-sqlite3 truncating 64-bit integers when compiled by 32-bit mingw-gcc on windows by converting 'long' variable types to 'long long' in sqlite3.go

This commit is contained in:
kiwih 2015-08-07 15:13:52 +12:00
parent b4142c444a
commit 6b4ee3cb4f
1 changed files with 8 additions and 8 deletions
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16
sqlite3.go
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@ -48,21 +48,21 @@ _sqlite3_bind_blob(sqlite3_stmt *stmt, int n, void *p, int np) {
#include <stdint.h> #include <stdint.h>
static int static int
_sqlite3_exec(sqlite3* db, const char* pcmd, long* rowid, long* changes) _sqlite3_exec(sqlite3* db, const char* pcmd, long long* rowid, long long* changes)
{ {
int rv = sqlite3_exec(db, pcmd, 0, 0, 0); int rv = sqlite3_exec(db, pcmd, 0, 0, 0);
*rowid = (long) sqlite3_last_insert_rowid(db); *rowid = (long long) sqlite3_last_insert_rowid(db);
*changes = (long) sqlite3_changes(db); *changes = (long long) sqlite3_changes(db);
return rv; return rv;
} }
static int static int
_sqlite3_step(sqlite3_stmt* stmt, long* rowid, long* changes) _sqlite3_step(sqlite3_stmt* stmt, long long* rowid, long long* changes)
{ {
int rv = sqlite3_step(stmt); int rv = sqlite3_step(stmt);
sqlite3* db = sqlite3_db_handle(stmt); sqlite3* db = sqlite3_db_handle(stmt);
*rowid = (long) sqlite3_last_insert_rowid(db); *rowid = (long long) sqlite3_last_insert_rowid(db);
*changes = (long) sqlite3_changes(db); *changes = (long long) sqlite3_changes(db);
return rv; return rv;
} }
@ -243,7 +243,7 @@ func (c *SQLiteConn) exec(cmd string) (driver.Result, error) {
pcmd := C.CString(cmd) pcmd := C.CString(cmd)
defer C.free(unsafe.Pointer(pcmd)) defer C.free(unsafe.Pointer(pcmd))
var rowid, changes C.long var rowid, changes C.longlong
rv := C._sqlite3_exec(c.db, pcmd, &rowid, &changes) rv := C._sqlite3_exec(c.db, pcmd, &rowid, &changes)
if rv != C.SQLITE_OK { if rv != C.SQLITE_OK {
return nil, c.lastError() return nil, c.lastError()
@ -536,7 +536,7 @@ func (s *SQLiteStmt) Exec(args []driver.Value) (driver.Result, error) {
C.sqlite3_clear_bindings(s.s) C.sqlite3_clear_bindings(s.s)
return nil, err return nil, err
} }
var rowid, changes C.long var rowid, changes C.longlong
rv := C._sqlite3_step(s.s, &rowid, &changes) rv := C._sqlite3_step(s.s, &rowid, &changes)
if rv != C.SQLITE_ROW && rv != C.SQLITE_OK && rv != C.SQLITE_DONE { if rv != C.SQLITE_ROW && rv != C.SQLITE_OK && rv != C.SQLITE_DONE {
err := s.c.lastError() err := s.c.lastError()