Ophestra
4e7aab07d5
All checks were successful
Test / Create distribution (push) Successful in 35s
Test / Sandbox (push) Successful in 2m18s
Test / Hakurei (push) Successful in 3m17s
Test / Sandbox (race detector) (push) Successful in 4m7s
Test / Hpkg (push) Successful in 4m13s
Test / Hakurei (race detector) (push) Successful in 5m3s
Test / Flake checks (push) Successful in 1m40s
These packages are highly specific to hakurei and are difficult to use safely from other pieces of code. Their exported symbols are made available until v0.4.0 where they will be removed for #24. Signed-off-by: Ophestra <cat@gensokyo.uk>
49 lines
1.8 KiB
Go
49 lines
1.8 KiB
Go
// Package wayland implements Wayland security_context_v1 protocol.
|
|
package wayland
|
|
|
|
//go:generate sh -c "wayland-scanner client-header `pkg-config --variable=datarootdir wayland-protocols`/wayland-protocols/staging/security-context/security-context-v1.xml security-context-v1-protocol.h"
|
|
//go:generate sh -c "wayland-scanner private-code `pkg-config --variable=datarootdir wayland-protocols`/wayland-protocols/staging/security-context/security-context-v1.xml security-context-v1-protocol.c"
|
|
|
|
/*
|
|
#cgo linux pkg-config: --static wayland-client
|
|
#cgo freebsd openbsd LDFLAGS: -lwayland-client
|
|
|
|
#include "wayland-client-helper.h"
|
|
*/
|
|
import "C"
|
|
import (
|
|
"errors"
|
|
"strings"
|
|
"syscall"
|
|
)
|
|
|
|
const (
|
|
// Display contains the name of the server socket
|
|
// (https://gitlab.freedesktop.org/wayland/wayland/-/blob/1.23.1/src/wayland-client.c#L1147)
|
|
// which is concatenated with XDG_RUNTIME_DIR
|
|
// (https://gitlab.freedesktop.org/wayland/wayland/-/blob/1.23.1/src/wayland-client.c#L1171)
|
|
// or used as-is if absolute
|
|
// (https://gitlab.freedesktop.org/wayland/wayland/-/blob/1.23.1/src/wayland-client.c#L1176).
|
|
Display = "WAYLAND_DISPLAY"
|
|
|
|
// FallbackName is used as the wayland socket name if WAYLAND_DISPLAY is unset
|
|
// (https://gitlab.freedesktop.org/wayland/wayland/-/blob/1.23.1/src/wayland-client.c#L1149).
|
|
FallbackName = "wayland-0"
|
|
)
|
|
|
|
var resErr = [...]error{
|
|
0: nil,
|
|
1: errors.New("wl_display_connect_to_fd() failed"),
|
|
2: errors.New("wp_security_context_v1 not available"),
|
|
}
|
|
|
|
func bindWaylandFd(socketPath string, fd uintptr, appID, instanceID string, syncFd uintptr) error {
|
|
if hasNull(appID) || hasNull(instanceID) {
|
|
return syscall.EINVAL
|
|
}
|
|
res := C.hakurei_bind_wayland_fd(C.CString(socketPath), C.int(fd), C.CString(appID), C.CString(instanceID), C.int(syncFd))
|
|
return resErr[int32(res)]
|
|
}
|
|
|
|
func hasNull(s string) bool { return strings.IndexByte(s, 0) > -1 }
|