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| author |  kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com> | 2024-11-26 16:25:48 +0000 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2024-11-26 16:25:48 +0000 |
| commit | 61f8f1e0e3236993f5522215f1900d35e49680c0 (patch) | |
| tree | b8bec737013b8213996a40ab913a810833ac5e4e /vendor/github.com/tetratelabs/wazero/internal/platform/mmap_unix.go | |
| parent | [bugfix] Allow unsetting filter expiration dates (#3560) (diff) | |
| download | gotosocial-61f8f1e0e3236993f5522215f1900d35e49680c0.tar.xz | |
pull in ncruces/go-sqlite3 v0.20.3 with tetratelabs/wazero v1.8.2 (#3574)
Diffstat (limited to 'vendor/github.com/tetratelabs/wazero/internal/platform/mmap_unix.go')
| -rw-r--r-- | vendor/github.com/tetratelabs/wazero/internal/platform/mmap_unix.go | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/vendor/github.com/tetratelabs/wazero/internal/platform/mmap_unix.go b/vendor/github.com/tetratelabs/wazero/internal/platform/mmap_unix.go index b0519003b..8d0baa712 100644 --- a/vendor/github.com/tetratelabs/wazero/internal/platform/mmap_unix.go +++ b/vendor/github.com/tetratelabs/wazero/internal/platform/mmap_unix.go @@ -1,10 +1,9 @@ -//go:build (darwin || linux || freebsd) && !tinygo +//go:build (linux || darwin || freebsd || netbsd || dragonfly || solaris) && !tinygo package platform import ( "syscall" - "unsafe" ) const ( @@ -31,17 +30,3 @@ func mmapCodeSegmentARM64(size int) ([]byte, error) { // The region must be RW: RW for writing native codes. return mmapCodeSegment(size, mmapProtARM64) } - -// MprotectRX is like syscall.Mprotect with RX permission, defined locally so that freebsd compiles. -func MprotectRX(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } - const prot = syscall.PROT_READ | syscall.PROT_EXEC - _, _, e1 := syscall.Syscall(syscall.SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = syscall.Errno(e1) - } - return -} |