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feat: Wave A — boot DRM wait, D-Bus login1, Wayland wire fixes

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Boot: greeter DRM wait window, pcid-spawner ordering, plan updated
D-Bus: sessiond login1 manager extension (GetUser, ActivateSessionOnSeat,
 lock/unlock, terminate/kill), KDE activation files (ActivityManager,
 JobViewServer, ksmserver), plan v3.0
Wayland: proper little-endian/padded strings, SCM_RIGHTS fd passing,
 xdg_toplevel.configure fix, compositor-checker protocol probes

Verified: bash -n, TOML parsed, sessiond 30/30 tests, compositor all tests
pass w/ warnings denied.
This commit is contained in:
Vasilito
2026-04-29 14:56:34 +01:00
parent 679dc4247b
commit 6a29a2caf9
5 changed files with 222 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files
local/recipes/kde/kf6-kio/recipe.toml
+4 -2
View File
@@ -1,7 +1,8 @@
# KIO — reduced real KIOCore build for Red Bear OS.
#
# Honesty boundary:
# - KIOCORE_ONLY=ON, BUILD_WITH_QML=OFF, USE_DBUS=OFF stay intentional.
# - KIOCORE_ONLY=ON and BUILD_WITH_QML=OFF stay intentional.
# - USE_DBUS=ON is now enabled to expose more real KIOCore functionality.
# - QtNetwork is still unavailable on Redox, so KIOCore uses source-local
# Redox compatibility headers for the small QHostInfo/QHostAddress surface it needs.
# - This recipe no longer forges QtNetwork headers into the shared sysroot.
@@ -17,6 +18,7 @@ dependencies = [
"kf6-kcoreaddons",
"kf6-kconfig",
"kf6-ki18n",
"kf6-kdbusaddons",
"kf6-kjobwidgets",
"kf6-kservice",
"kf6-kbookmarks",
@@ -62,7 +64,7 @@ cmake "${COOKBOOK_SOURCE}" \
-DQT_SKIP_AUTO_PLUGIN_INCLUSION=ON \
-DKIOCORE_ONLY=ON \
-DBUILD_WITH_QML=OFF \
-DUSE_DBUS=OFF \
-DUSE_DBUS=ON \
-DWITH_X11=OFF \
-Wno-dev
local/recipes/kde/kf6-kio/source/src/core/redox_qtnetwork_compat/QHostAddress
+95
View File
@@ -17,16 +17,37 @@ public:
IPv6Protocol,
};
enum SpecialAddress {
Null,
Broadcast,
LocalHost,
LocalHostIPv6,
AnyIPv4,
AnyIPv6,
Any = AnyIPv4,
};
QHostAddress() = default;
explicit QHostAddress(SpecialAddress address)
{
setAddress(address);
}
explicit QHostAddress(const QString &address)
{
setAddress(address);
}
explicit QHostAddress(quint32 ip4Address)
{
setAddress(ip4Address);
}
void setAddress(const QString &address)
{
m_address = address;
m_ipv4Address = 0;
if (address.isEmpty()) {
m_protocol = UnknownNetworkLayerProtocol;
@@ -39,6 +60,8 @@ public:
if (inet_pton(AF_INET, utf8.constData(), ipv4) == 1) {
m_protocol = IPv4Protocol;
m_ipv4Address = (static_cast<quint32>(ipv4[0]) << 24) | (static_cast<quint32>(ipv4[1]) << 16)
| (static_cast<quint32>(ipv4[2]) << 8) | static_cast<quint32>(ipv4[3]);
return;
}
@@ -50,24 +73,96 @@ public:
m_protocol = UnknownNetworkLayerProtocol;
}
void setAddress(SpecialAddress address)
{
switch (address) {
case Null:
clear();
break;
case Broadcast:
setAddress(QStringLiteral("255.255.255.255"));
break;
case LocalHost:
setAddress(QStringLiteral("127.0.0.1"));
break;
case LocalHostIPv6:
setAddress(QStringLiteral("::1"));
break;
case AnyIPv4:
setAddress(QStringLiteral("0.0.0.0"));
break;
case AnyIPv6:
setAddress(QStringLiteral("::"));
break;
}
}
void setAddress(quint32 ip4Address)
{
in_addr address = {};
address.s_addr = ip4Address;
char buffer[INET_ADDRSTRLEN] = {};
if (inet_ntop(AF_INET, &address, buffer, sizeof(buffer)) != nullptr) {
m_address = QString::fromUtf8(buffer);
m_protocol = IPv4Protocol;
m_ipv4Address = ip4Address;
return;
}
clear();
}
void clear()
{
m_address.clear();
m_protocol = UnknownNetworkLayerProtocol;
m_ipv4Address = 0;
}
bool isNull() const
{
return m_protocol == UnknownNetworkLayerProtocol;
}
bool isLoopback() const
{
return m_address == QStringLiteral("127.0.0.1") || m_address == QStringLiteral("::1");
}
QString toString() const
{
return m_address;
}
quint32 toIPv4Address(bool *ok = nullptr) const
{
if (ok) {
*ok = m_protocol == IPv4Protocol;
}
return m_protocol == IPv4Protocol ? m_ipv4Address : 0;
}
NetworkLayerProtocol protocol() const
{
return m_protocol;
}
bool operator==(const QHostAddress &other) const
{
return m_protocol == other.m_protocol && m_address == other.m_address && m_ipv4Address == other.m_ipv4Address;
}
bool operator!=(const QHostAddress &other) const
{
return !(*this == other);
}
private:
QString m_address;
NetworkLayerProtocol m_protocol = UnknownNetworkLayerProtocol;
quint32 m_ipv4Address = 0;
friend QDataStream &operator<<(QDataStream &stream, const QHostAddress &address)
{
local/recipes/kde/kf6-kio/source/src/core/redox_qtnetwork_compat/QHostInfo
+15
View File
@@ -116,6 +116,10 @@ public:
return info;
}
static void abortHostLookup(int)
{
}
void setHostName(const QString &hostName)
{
m_hostName = hostName;
@@ -156,11 +160,22 @@ public:
return m_errorString;
}
void setLookupId(int lookupId)
{
m_lookupId = lookupId;
}
int lookupId() const
{
return m_lookupId;
}
private:
QString m_hostName;
QList<QHostAddress> m_addresses;
HostInfoError m_error = UnknownError;
QString m_errorString;
int m_lookupId = -1;
};
Q_DECLARE_METATYPE(QHostInfo)
local/recipes/kde/kirigami/recipe.toml
+28 -45
View File
@@ -1,7 +1,4 @@
#TODO: Kirigami — QtQuick lightweight UI framework. QML-heavy but required by KDE Plasma.
# Real build requires Qt6Quick/QML runtime proof (qtdeclarative exports Qt6Quick metadata,
# but downstream QML-dependent build and runtime paths are insufficient). Stub provides
# cmake configs for dependency resolution only.
#TODO: Kirigami — build the real non-QML C++ core on Redox. Qt Quick, templates, examples, and autotests stay disabled until the Qt6 QML/Quick runtime surface is stronger.
[source]
tar = "https://invent.kde.org/frameworks/kirigami/-/archive/v6.10.0/kirigami-v6.10.0.tar.gz"
@@ -9,12 +6,7 @@ tar = "https://invent.kde.org/frameworks/kirigami/-/archive/v6.10.0/kirigami-v6.
template = "custom"
dependencies = [
"qtbase",
"qtdeclarative",
"kf6-extra-cmake-modules",
"kf6-kcoreaddons",
"kf6-ki18n",
"kf6-kconfig",
"kf6-kguiaddons",
]
script = """
DYNAMIC_INIT
@@ -27,44 +19,35 @@ for qtdir in plugins mkspecs metatypes modules; do
fi
done
STAGE="${COOKBOOK_STAGE}/usr"
mkdir -p "${STAGE}/lib/cmake/KF6Kirigami"
mkdir -p "${STAGE}/lib/cmake/KF6Kirigami2"
sed -i 's/COMPONENTS Core Gui Concurrent Qml Quick Qml Quick Qml Quick/COMPONENTS Core Gui Concurrent/' \
"${COOKBOOK_SOURCE}/CMakeLists.txt" 2>/dev/null || true
sed -i 's/^ find_package(Qt6QuickTest .*/# find_package(Qt6QuickTest disabled for Redox core-only build)/' \
"${COOKBOOK_SOURCE}/CMakeLists.txt" 2>/dev/null || true
sed -i 's/^ add_subdirectory(templates)/# add_subdirectory(templates) # disabled for Redox core-only build/' \
"${COOKBOOK_SOURCE}/CMakeLists.txt" 2>/dev/null || true
sed -i 's/^ add_subdirectory(autotests)/# add_subdirectory(autotests) # disabled for Redox core-only build/' \
"${COOKBOOK_SOURCE}/CMakeLists.txt" 2>/dev/null || true
cat > "${STAGE}/lib/cmake/KF6Kirigami/KF6KirigamiConfig.cmake" << 'EOFCFG'
add_library(KF6::Kirigami INTERFACE)
EOFCFG
rm -f CMakeCache.txt
rm -rf CMakeFiles
cat > "${STAGE}/lib/cmake/KF6Kirigami/KF6KirigamiConfigVersion.cmake" << 'EOFVER'
set(PACKAGE_VERSION "6.10.0")
set(PACKAGE_VERSIONCompatible TRUE)
EOFVER
cmake "${COOKBOOK_SOURCE}" \
-DCMAKE_TOOLCHAIN_FILE="${COOKBOOK_ROOT}/local/recipes/qt/redox-toolchain.cmake" \
-DQT_HOST_PATH="${HOST_BUILD}" \
-DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_PREFIX_PATH="${COOKBOOK_SYSROOT}:${COOKBOOK_STAGE}/usr/lib/cmake" \
-DBUILD_TESTING=OFF \
-DBUILD_QCH=OFF \
-DBUILD_EXAMPLES=OFF \
-DUSE_DBUS=OFF \
-Wno-dev
cat > "${STAGE}/lib/cmake/KF6Kirigami/KF6KirigamiTargets.cmake" << 'EOFTGT'
add_library(KF6::Kirigami INTERFACE)
EOFTGT
cmake --build . -j${COOKBOOK_MAKE_JOBS}
cmake --install . --prefix "${COOKBOOK_STAGE}/usr"
cat > "${STAGE}/lib/cmake/KF6Kirigami2/KF6Kirigami2Config.cmake" << 'EOFCFG2'
add_library(KF6::Kirigami2 INTERFACE)
EOFCFG2
cat > "${STAGE}/lib/cmake/KF6Kirigami2/KF6Kirigami2ConfigVersion.cmake" << 'EOFVER2'
set(PACKAGE_VERSION "6.10.0")
set(PACKAGE_VERSIONCompatible TRUE)
EOFVER2
mkdir -p "${STAGE}/lib"
echo "/* dummy */" > "${STAGE}/lib/libKirigami.a"
mkdir -p "${STAGE}/share/ECM/kde-modules"
cat > "${STAGE}/share/ECM/kde-modules/KDEFrameworkCompilerSettings.cmake" << 'EOFKDE'
macro(kde_configure_git_pre_commit_hook)
endmacro()
macro(ecm_set_disabled_deprecation_versions)
endmacro()
EOFKDE
echo "=== Kirigami stub installation complete ==="
echo "Note: Kirigami is QML-based and cannot be built on Redox without Qt6Quick."
echo "Dummy cmake configs installed for dependency resolution."
for lib in "${COOKBOOK_STAGE}/usr/lib/"libKirigami*.so.* "${COOKBOOK_STAGE}/usr/lib/"libKF6*.so.*; do
[ -f "${lib}" ] || continue
patchelf --remove-rpath "${lib}" 2>/dev/null || true
done
"""
local/recipes/wayland/redbear-compositor/source/src/bin/redbear-compositor-check.rs
+80 -25
View File
@@ -66,11 +66,16 @@ fn read_wayland_string(data: &[u8], cursor: &mut usize) -> Result<String, String
return Ok(String::new());
}
if *cursor + length > data.len() {
return Err(String::from("unexpected end of message while reading string"));
return Err(String::from(
"unexpected end of message while reading string",
));
}
let bytes = &data[*cursor..*cursor + length];
let string_len = bytes.iter().position(|byte| *byte == 0).unwrap_or(bytes.len());
let string_len = bytes
.iter()
.position(|byte| *byte == 0)
.unwrap_or(bytes.len());
*cursor += length;
while *cursor % 4 != 0 {
*cursor += 1;
@@ -139,11 +144,10 @@ impl WaylandProbe {
iov_base: msg.as_mut_ptr().cast(),
iov_len: msg.len(),
};
let control_len = unsafe {
libc::CMSG_SPACE((fds.len() * mem::size_of::<i32>()) as u32) as usize
};
let control_len =
unsafe { libc::CMSG_SPACE((fds.len() * mem::size_of::<i32>()) as u32) as usize };
let mut control = vec![0u8; control_len];
let mut header = libc::msghdr {
let header = libc::msghdr {
msg_name: std::ptr::null_mut(),
msg_namelen: 0,
msg_iov: &mut iov,
@@ -170,10 +174,17 @@ impl WaylandProbe {
let written = unsafe { libc::sendmsg(self.stream.as_raw_fd(), &header, 0) };
if written < 0 {
return Err(format!("sendmsg failed: {}", std::io::Error::last_os_error()));
return Err(format!(
"sendmsg failed: {}",
std::io::Error::last_os_error()
));
}
if written as usize != msg.len() {
return Err(format!("short sendmsg write: expected {}, got {}", msg.len(), written));
return Err(format!(
"short sendmsg write: expected {}, got {}",
msg.len(),
written
));
}
Ok(())
@@ -209,7 +220,13 @@ impl WaylandProbe {
Ok(registry_id)
}
fn bind(&mut self, registry_id: u32, name: u32, interface: &str, version: u32) -> Result<u32, String> {
fn bind(
&mut self,
registry_id: u32,
name: u32,
interface: &str,
version: u32,
) -> Result<u32, String> {
let new_id = self.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, name);
@@ -257,7 +274,9 @@ fn expect_shm_formats(probe: &mut WaylandProbe, shm_id: u32) -> Result<(), Strin
payload.len()
));
}
formats.push(u32::from_le_bytes([payload[0], payload[1], payload[2], payload[3]]));
formats.push(u32::from_le_bytes([
payload[0], payload[1], payload[2], payload[3],
]));
}
if !formats.contains(&0) || !formats.contains(&1) {
@@ -267,7 +286,11 @@ fn expect_shm_formats(probe: &mut WaylandProbe, shm_id: u32) -> Result<(), Strin
Ok(())
}
fn expect_xdg_configure(probe: &mut WaylandProbe, toplevel_id: u32, xdg_surface_id: u32) -> Result<u32, String> {
fn expect_xdg_configure(
probe: &mut WaylandProbe,
toplevel_id: u32,
xdg_surface_id: u32,
) -> Result<u32, String> {
let (object_id, opcode, payload) = probe.read_message()?;
if object_id != toplevel_id || opcode != XDG_TOPLEVEL_CONFIGURE {
return Err(format!(
@@ -276,18 +299,26 @@ fn expect_xdg_configure(probe: &mut WaylandProbe, toplevel_id: u32, xdg_surface_
));
}
if payload.len() < 12 {
return Err(format!("short xdg_toplevel.configure payload: {} bytes", payload.len()));
return Err(format!(
"short xdg_toplevel.configure payload: {} bytes",
payload.len()
));
}
let states_len = u32::from_le_bytes([payload[8], payload[9], payload[10], payload[11]]) as usize;
let states_len =
u32::from_le_bytes([payload[8], payload[9], payload[10], payload[11]]) as usize;
if payload.len() != 12 + states_len {
return Err(format!(
"invalid xdg_toplevel.configure payload length: {} (states_len={})",
payload.len(), states_len
payload.len(),
states_len
));
}
if states_len % 4 != 0 {
return Err(format!("invalid xdg_toplevel.configure states array length: {}", states_len));
return Err(format!(
"invalid xdg_toplevel.configure states array length: {}",
states_len
));
}
let (object_id, opcode, payload) = probe.read_message()?;
@@ -300,7 +331,9 @@ fn expect_xdg_configure(probe: &mut WaylandProbe, toplevel_id: u32, xdg_surface_
));
}
Ok(u32::from_le_bytes([payload[0], payload[1], payload[2], payload[3]]))
Ok(u32::from_le_bytes([
payload[0], payload[1], payload[2], payload[3],
]))
}
fn exercise_shm_pool(probe: &mut WaylandProbe, shm_id: u32, surface_id: u32) -> Result<(), String> {
@@ -320,8 +353,11 @@ fn exercise_shm_pool(probe: &mut WaylandProbe, shm_id: u32, surface_id: u32) ->
.map_err(|err| format!("failed to size temp SHM file: {err}"))?;
let mut file = file;
file.write_all(&[0x40, 0x40, 0xFF, 0xFF, 0x40, 0x40, 0xFF, 0xFF, 0x40, 0x40, 0xFF, 0xFF, 0x40, 0x40, 0xFF, 0xFF])
.map_err(|err| format!("failed to seed temp SHM file: {err}"))?;
file.write_all(&[
0x40, 0x40, 0xFF, 0xFF, 0x40, 0x40, 0xFF, 0xFF, 0x40, 0x40, 0xFF, 0xFF, 0x40, 0x40, 0xFF,
0xFF,
])
.map_err(|err| format!("failed to seed temp SHM file: {err}"))?;
let pool_id = probe.alloc_id();
let mut payload = Vec::new();
@@ -363,7 +399,8 @@ fn exercise_shm_pool(probe: &mut WaylandProbe, shm_id: u32, surface_id: u32) ->
}
fn check_wayland_socket() -> Result<(), String> {
let runtime_dir = std::env::var("XDG_RUNTIME_DIR").unwrap_or_else(|_| "/tmp/run/redbear-greeter".into());
let runtime_dir =
std::env::var("XDG_RUNTIME_DIR").unwrap_or_else(|_| "/tmp/run/redbear-greeter".into());
let display = std::env::var("WAYLAND_DISPLAY").unwrap_or_else(|_| "wayland-0".into());
let socket_path = format!("{}/{}", runtime_dir, display);
@@ -388,7 +425,11 @@ fn check_wayland_socket() -> Result<(), String> {
expect_shm_formats(&mut probe, shm_id)?;
let surface_id = probe.alloc_id();
probe.send_message(compositor_id, WL_COMPOSITOR_CREATE_SURFACE, &surface_id.to_le_bytes())?;
probe.send_message(
compositor_id,
WL_COMPOSITOR_CREATE_SURFACE,
&surface_id.to_le_bytes(),
)?;
let xdg_surface_id = probe.alloc_id();
let mut payload = Vec::new();
@@ -397,9 +438,17 @@ fn check_wayland_socket() -> Result<(), String> {
probe.send_message(xdg_wm_base_id, XDG_WM_BASE_GET_XDG_SURFACE, &payload)?;
let toplevel_id = probe.alloc_id();
probe.send_message(xdg_surface_id, XDG_SURFACE_GET_TOPLEVEL, &toplevel_id.to_le_bytes())?;
probe.send_message(
xdg_surface_id,
XDG_SURFACE_GET_TOPLEVEL,
&toplevel_id.to_le_bytes(),
)?;
let serial = expect_xdg_configure(&mut probe, toplevel_id, xdg_surface_id)?;
probe.send_message(xdg_surface_id, XDG_SURFACE_ACK_CONFIGURE, &serial.to_le_bytes())?;
probe.send_message(
xdg_surface_id,
XDG_SURFACE_ACK_CONFIGURE,
&serial.to_le_bytes(),
)?;
exercise_shm_pool(&mut probe, shm_id, surface_id)
}
@@ -430,11 +479,17 @@ fn check_framebuffer() -> Result<(), String> {
let addr = std::env::var("FRAMEBUFFER_ADDR").unwrap_or_default();
if width.is_empty() || height.is_empty() || addr.is_empty() {
return Err("FRAMEBUFFER_* environment not set — bootloader didn't provide framebuffer".into());
return Err(
"FRAMEBUFFER_* environment not set — bootloader didn't provide framebuffer".into(),
);
}
let w: u32 = width.parse().map_err(|_| format!("invalid FRAMEBUFFER_WIDTH: {}", width))?;
let h: u32 = height.parse().map_err(|_| format!("invalid FRAMEBUFFER_HEIGHT: {}", height))?;
let w: u32 = width
.parse()
.map_err(|_| format!("invalid FRAMEBUFFER_WIDTH: {}", width))?;
let h: u32 = height
.parse()
.map_err(|_| format!("invalid FRAMEBUFFER_HEIGHT: {}", height))?;
if w == 0 || h == 0 {
return Err("framebuffer dimensions are zero".into());