mirrors/gotosocial
1
0
Fork 0
mirror of https://github.com/superseriousbusiness/gotosocial.git synced 2025-10-31 10:02:26 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

bump ncruces/go-sqlite3 to v0.20.2 (#3524)

Browse source
This commit is contained in:
kim 2024-11-07 00:16:28 +00:00 • committed by GitHub
commit 45e1609377
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
27 changed files with 963 additions and 311 deletions
Download patch file Download diff file Expand all files Collapse all files

12
vendor/github.com/ncruces/go-sqlite3/internal/util/mmap.go generated vendored
View file

@ -1,4 +1,4 @@
//go:build unix && (386 || arm || amd64 || arm64 || riscv64 || ppc64le) && !(sqlite3_noshm || sqlite3_nosys)
//go:build unix && !sqlite3_nosys
package util
@ -55,10 +55,10 @@ type MappedRegion struct {
used bool
}
func MapRegion(ctx context.Context, mod api.Module, f *os.File, offset int64, size int32, prot int) (*MappedRegion, error) {
func MapRegion(ctx context.Context, mod api.Module, f *os.File, offset int64, size int32, readOnly bool) (*MappedRegion, error) {
s := ctx.Value(moduleKey{}).(*moduleState)
r := s.new(ctx, mod, size)
err := r.mmap(f, offset, prot)
err := r.mmap(f, offset, readOnly)
if err != nil {
return nil, err
}
@ -75,7 +75,11 @@ func (r *MappedRegion) Unmap() error {
return err
}
func (r *MappedRegion) mmap(f *os.File, offset int64, prot int) error {
func (r *MappedRegion) mmap(f *os.File, offset int64, readOnly bool) error {
prot := unix.PROT_READ
if !readOnly {
prot |= unix.PROT_WRITE
}
_, err := unix.MmapPtr(int(f.Fd()), offset, r.addr, uintptr(r.size),
prot, unix.MAP_SHARED|unix.MAP_FIXED)
r.used = err == nil