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[chore] bump ncruces/go-sqlite3 to v0.25.0 (#3966)

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kim 2025-04-04 15:34:38 +00:00 • committed by GitHub
commit db4b857159
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36 changed files with 636 additions and 578 deletions
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24
vendor/github.com/ncruces/go-sqlite3/vfs/cksm.go generated vendored
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@ -49,9 +49,7 @@ func (c cksmFile) ReadAt(p []byte, off int64) (n int, err error) {
n, err = c.File.ReadAt(p, off)
p = p[:n]
// SQLite is reading the header of a database file.
if c.isDB && off == 0 && len(p) >= 100 &&
bytes.HasPrefix(p, []byte("SQLite format 3\000")) {
if isHeader(c.isDB, p, off) {
c.init((*[100]byte)(p))
}
@ -67,9 +65,7 @@ func (c cksmFile) ReadAt(p []byte, off int64) (n int, err error) {
}
func (c cksmFile) WriteAt(p []byte, off int64) (n int, err error) {
// SQLite is writing the first page of a database file.
if c.isDB && off == 0 && len(p) >= 100 &&
bytes.HasPrefix(p, []byte("SQLite format 3\000")) {
if isHeader(c.isDB, p, off) {
c.init((*[100]byte)(p))
}
@ -116,9 +112,11 @@ func (c cksmFile) fileControl(ctx context.Context, mod api.Module, op _FcntlOpco
c.inCkpt = true
case _FCNTL_CKPT_DONE:
c.inCkpt = false
}
if rc := vfsFileControlImpl(ctx, mod, c, op, pArg); rc != _NOTFOUND {
return rc
case _FCNTL_PRAGMA:
rc := vfsFileControlImpl(ctx, mod, c, op, pArg)
if rc != _NOTFOUND {
return rc
}
}
return vfsFileControlImpl(ctx, mod, c.File, op, pArg)
}
@ -135,6 +133,14 @@ func (f *cksmFlags) init(header *[100]byte) {
}
}
func isHeader(isDB bool, p []byte, off int64) bool {
check := sql3util.ValidPageSize(len(p))
if isDB {
check = off == 0 && len(p) >= 100
}
return check && bytes.HasPrefix(p, []byte("SQLite format 3\000"))
}
func cksmCompute(a []byte) (cksm [8]byte) {
var s1, s2 uint32
for len(a) >= 8 {