sqlite/go-sqlite
0
0
Fork 0
mirror of https://gitlab.com/cznic/sqlite.git synced 2025-06-11 23:41:48 +00:00
Code Activity

vfs: fix 32 bit targets

Browse Source
This commit is contained in:
Jan Mercl
2022-07-24 20:05:45 +02:00
parent dc2b6a0cdb
commit 90c22a718b
3 changed files with 29 additions and 13 deletions

14
vfs/patches.go

@ -62,18 +62,6 @@ var vfsio = sqlite3_io_methods{
iVersion: 1, // iVersion
}
func init() {
*(*func(*libc.TLS, uintptr) int32)(unsafe.Pointer(uintptr(unsafe.Pointer(&vfsio)) + 8)) = vfsClose
*(*func(*libc.TLS, uintptr, uintptr, int32, sqlite_int64) int32)(unsafe.Pointer(uintptr(unsafe.Pointer(&vfsio)) + 16)) = vfsRead
*(*func(*libc.TLS, uintptr, uintptr) int32)(unsafe.Pointer(uintptr(unsafe.Pointer(&vfsio)) + 48)) = vfsFileSize
*(*func(*libc.TLS, uintptr, int32) int32)(unsafe.Pointer(uintptr(unsafe.Pointer(&vfsio)) + 56)) = vfsLock
*(*func(*libc.TLS, uintptr, int32) int32)(unsafe.Pointer(uintptr(unsafe.Pointer(&vfsio)) + 64)) = vfsUnlock
*(*func(*libc.TLS, uintptr, uintptr) int32)(unsafe.Pointer(uintptr(unsafe.Pointer(&vfsio)) + 72)) = vfsCheckReservedLock
*(*func(*libc.TLS, uintptr, int32, uintptr) int32)(unsafe.Pointer(uintptr(unsafe.Pointer(&vfsio)) + 80)) = vfsFileControl
*(*func(*libc.TLS, uintptr) int32)(unsafe.Pointer(uintptr(unsafe.Pointer(&vfsio)) + 88)) = vfsSectorSize
*(*func(*libc.TLS, uintptr) int32)(unsafe.Pointer(uintptr(unsafe.Pointer(&vfsio)) + 96)) = vfsDeviceCharacteristics
}
func vfsOpen(tls *libc.TLS, pVfs uintptr, zName uintptr, pFile uintptr, flags int32, pOutFlags uintptr) int32 {
if zName == 0 {
return sqlite3.SQLITE_IOERR
@ -112,7 +100,7 @@ func vfsRead(tls *libc.TLS, pFile uintptr, zBuf uintptr, iAmt int32, iOfst sqlit
return sqlite3.SQLITE_IOERR_READ
}
b := unsafe.Slice((*byte)(unsafe.Pointer(zBuf)), iAmt)
b := (*libc.RawMem)(unsafe.Pointer(zBuf))[:iAmt]
n, err := f.Read(b)
if n == int(iAmt) {
return sqlite3.SQLITE_OK