unveil: init

Changes

3 changed files (+37/-0)

• main.go
  • @@ -20,6 +20,10 @@ if err != nil {
    log.Fatal(err) } + // for path := range []string{c.Dirs.Static, c.Repo.ScanPath, c.Dirs.Templates} { + // Unveil(path, "r") + // } + mux := routes.Handlers(c) addr := fmt.Sprintf("%s:%d", c.Server.Host, c.Server.Port) log.Println("starting server on", addr)
• static/style.css
  • @@ -210,6 +210,11 @@ }
    .line-numbers { white-space: pre-line; + -moz-user-select: -moz-none; + -khtml-user-select: none; + -webkit-user-select: none; + -o-user-select: none; + user-select: none; } .file-wrapper {
• unveil.go (new)
  • @@ -0,0 +1,28 @@
    + //go:build openbsd + // +build openbsd + + package main + + /* + #include <stdlib.h> + #include <unistd.h> + */ + import "C" + + import ( + "fmt" + "unsafe" + ) + + func Unveil(path string, perms string) error { + cpath := C.CString(path) + defer C.free(unsafe.Pointer(cpath)) + cperms := C.CString(perms) + defer C.free(unsafe.Pointer(cperms)) + + rv, err := C.unveil(cpath, cperms) + if rv != 0 { + return fmt.Errorf("unveil(%s, %s) failure (%d)", path, perms, err) + } + return nil + }