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8af01b5a96
commit
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GPG key ID:
0FF5B8826803F895
5 changed files with 7 additions and 515 deletions
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@ -155,10 +155,11 @@ elif host_system != 'serenity' and host_system != 'haiku'
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xdmcp_dep = dependency('xdmcp', required: false)
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xdmcp_dep = dependency('xdmcp', required: false)
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wayland_dep = dependency('wayland-client', required: false)
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wayland_dep = dependency('wayland-client', required: false)
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platform_deps += [
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platform_deps += dependency('SQLiteCpp')
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dependency('SQLiteCpp'),
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dependency('pugixml'),
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if host_system == 'linux'
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]
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platform_deps += dependency('pugixml')
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endif
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if dbus_dep.found()
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if dbus_dep.found()
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platform_deps += dbus_dep
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platform_deps += dbus_dep
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@ -1,9 +1,6 @@
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#ifdef __linux__
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#ifdef __linux__
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// clang-format off
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// clang-format off
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#include <SQLiteCpp/Database.h> // SQLite::{Database, OPEN_READONLY}
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#include <SQLiteCpp/Exception.h> // SQLite::Exception
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#include <SQLiteCpp/Statement.h> // SQLite::Statement
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#include <climits> // PATH_MAX
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#include <climits> // PATH_MAX
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#include <cstring> // std::strlen
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#include <cstring> // std::strlen
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#include <expected> // std::{unexpected, expected}
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#include <expected> // std::{unexpected, expected}
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@ -14,7 +11,6 @@
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#include <glaze/beve/write.hpp> // glz::write_beve
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#include <glaze/beve/write.hpp> // glz::write_beve
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#include <limits> // std::numeric_limits
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#include <limits> // std::numeric_limits
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#include <matchit.hpp> // matchit::{is, is_not, is_any, etc.}
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#include <matchit.hpp> // matchit::{is, is_not, is_any, etc.}
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#include <pugixml.hpp> // pugi::xml_document
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#include <string> // std::{getline, string (String)}
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#include <string> // std::{getline, string (String)}
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#include <string_view> // std::string_view (StringView)
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#include <string_view> // std::string_view (StringView)
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#include <sys/socket.h> // ucred, getsockopt, SOL_SOCKET, SO_PEERCRED
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#include <sys/socket.h> // ucred, getsockopt, SOL_SOCKET, SO_PEERCRED
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505
src/OS/bsd.cpp
505
src/OS/bsd.cpp
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@ -1,505 +0,0 @@
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#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__NetBSD__)
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// clang-format off
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#include <dbus/dbus-protocol.h> // DBUS_TYPE_*
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#include <dbus/dbus-shared.h> // DBUS_BUS_SESSION
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#include <fstream> // ifstream
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#include <sys/socket.h> // ucred, getsockopt, SOL_SOCKET, SO_PEERCRED
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#include <sys/statvfs.h> // statvfs
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#include <sys/sysctl.h> // sysctlbyname
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#include <sys/un.h> // LOCAL_PEERCRED
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#include <sys/utsname.h> // uname, utsname
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#ifndef __NetBSD__
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#include <kenv.h> // kenv
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#include <sys/ucred.h> // xucred
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#endif
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#include "src/core/package.hpp"
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#include "src/util/defs.hpp"
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#include "src/util/error.hpp"
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#include "src/util/helpers.hpp"
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#include "src/util/logging.hpp"
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#include "src/util/types.hpp"
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#include "src/wrappers/dbus.hpp"
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#include "src/wrappers/wayland.hpp"
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#include "src/wrappers/xcb.hpp"
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#include "os.hpp"
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// clang-format on
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using namespace util::types;
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using util::error::DracError, util::error::DracErrorCode;
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namespace {
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#ifdef __FreeBSD__
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fn GetPathByPid(pid_t pid) -> Result<String> {
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Array<char, PATH_MAX> exePathBuf;
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usize size = exePathBuf.size();
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Array<i32, 4> mib;
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mib.at(0) = CTL_KERN;
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mib.at(1) = KERN_PROC_ARGS;
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mib.at(2) = pid;
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mib.at(3) = KERN_PROC_PATHNAME;
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if (sysctl(mib.data(), 4, exePathBuf.data(), &size, nullptr, 0) == -1)
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return Err(DracError::withErrno(std::format("sysctl KERN_PROC_PATHNAME failed for pid {}", pid)));
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if (size == 0 || exePathBuf[0] == '\0')
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return Err(
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DracError(DracErrorCode::NotFound, std::format("sysctl KERN_PROC_PATHNAME returned empty path for pid {}", pid))
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);
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exePathBuf.at(std::min(size, exePathBuf.size() - 1)) = '\0';
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return String(exePathBuf.data());
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}
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#endif
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fn GetX11WindowManager() -> Result<String> {
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using namespace xcb;
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const DisplayGuard conn;
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if (!conn)
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if (const i32 err = connection_has_error(conn.get()))
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return Err(DracError(DracErrorCode::ApiUnavailable, [&] -> String {
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if (const Option<ConnError> connErr = getConnError(err)) {
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switch (*connErr) {
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case Generic: return "Stream/Socket/Pipe Error";
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case ExtNotSupported: return "Extension Not Supported";
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case MemInsufficient: return "Insufficient Memory";
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case ReqLenExceed: return "Request Length Exceeded";
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case ParseErr: return "Display String Parse Error";
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case InvalidScreen: return "Invalid Screen";
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case FdPassingFailed: return "FD Passing Failed";
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default: return std::format("Unknown Error Code ({})", err);
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}
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}
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return std::format("Unknown Error Code ({})", err);
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}()));
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fn internAtom = [&conn](const StringView name) -> Result<atom_t> {
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const ReplyGuard<intern_atom_reply_t> reply(
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intern_atom_reply(conn.get(), intern_atom(conn.get(), 0, static_cast<u16>(name.size()), name.data()), nullptr)
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);
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if (!reply)
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return Err(
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DracError(DracErrorCode::PlatformSpecific, std::format("Failed to get X11 atom reply for '{}'", name))
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);
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return reply->atom;
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};
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const Result<atom_t> supportingWmCheckAtom = internAtom("_NET_SUPPORTING_WM_CHECK");
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const Result<atom_t> wmNameAtom = internAtom("_NET_WM_NAME");
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const Result<atom_t> utf8StringAtom = internAtom("UTF8_STRING");
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if (!supportingWmCheckAtom || !wmNameAtom || !utf8StringAtom) {
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if (!supportingWmCheckAtom)
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error_log("Failed to get _NET_SUPPORTING_WM_CHECK atom");
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if (!wmNameAtom)
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error_log("Failed to get _NET_WM_NAME atom");
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if (!utf8StringAtom)
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error_log("Failed to get UTF8_STRING atom");
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return Err(DracError(DracErrorCode::PlatformSpecific, "Failed to get X11 atoms"));
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}
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const ReplyGuard<get_property_reply_t> wmWindowReply(get_property_reply(
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conn.get(),
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get_property(conn.get(), 0, conn.rootScreen()->root, *supportingWmCheckAtom, ATOM_WINDOW, 0, 1),
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nullptr
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));
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if (!wmWindowReply || wmWindowReply->type != ATOM_WINDOW || wmWindowReply->format != 32 ||
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get_property_value_length(wmWindowReply.get()) == 0)
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return Err(DracError(DracErrorCode::NotFound, "Failed to get _NET_SUPPORTING_WM_CHECK property"));
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const window_t wmRootWindow = *static_cast<window_t*>(get_property_value(wmWindowReply.get()));
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const ReplyGuard<get_property_reply_t> wmNameReply(get_property_reply(
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conn.get(), get_property(conn.get(), 0, wmRootWindow, *wmNameAtom, *utf8StringAtom, 0, 1024), nullptr
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));
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if (!wmNameReply || wmNameReply->type != *utf8StringAtom || get_property_value_length(wmNameReply.get()) == 0)
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return Err(DracError(DracErrorCode::NotFound, "Failed to get _NET_WM_NAME property"));
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const char* nameData = static_cast<const char*>(get_property_value(wmNameReply.get()));
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const usize length = get_property_value_length(wmNameReply.get());
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return String(nameData, length);
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}
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fn GetWaylandCompositor() -> Result<String> {
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#ifndef __FreeBSD__
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return "Wayland Compositor";
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#else
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const wl::DisplayGuard display;
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if (!display)
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return Err(DracError(DracErrorCode::NotFound, "Failed to connect to display (is Wayland running?)"));
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const i32 fileDescriptor = display.fd();
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if (fileDescriptor < 0)
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return Err(DracError(DracErrorCode::ApiUnavailable, "Failed to get Wayland file descriptor"));
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pid_t peerPid = -1; // Initialize PID
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struct xucred cred;
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socklen_t len = sizeof(cred);
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if (getsockopt(fileDescriptor, SOL_SOCKET, LOCAL_PEERCRED, &cred, &len) == -1)
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return Err(DracError::withErrno("Failed to get socket credentials (LOCAL_PEERCRED)"));
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peerPid = cred.cr_pid;
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if (peerPid <= 0)
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return Err(DracError(DracErrorCode::PlatformSpecific, "Failed to obtain a valid peer PID"));
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Result<String> exePathResult = GetPathByPid(peerPid);
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if (!exePathResult)
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return Err(std::move(exePathResult).error());
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const String& exeRealPath = *exePathResult;
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StringView compositorNameView;
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if (const usize lastSlash = exeRealPath.rfind('/'); lastSlash != String::npos)
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compositorNameView = StringView(exeRealPath).substr(lastSlash + 1);
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else
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compositorNameView = exeRealPath;
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if (compositorNameView.empty() || compositorNameView == "." || compositorNameView == "/")
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return Err(DracError(DracErrorCode::NotFound, "Failed to get compositor name from path"));
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if (constexpr StringView wrappedSuffix = "-wrapped"; compositorNameView.length() > 1 + wrappedSuffix.length() &&
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compositorNameView[0] == '.' && compositorNameView.ends_with(wrappedSuffix)) {
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const StringView cleanedView =
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compositorNameView.substr(1, compositorNameView.length() - 1 - wrappedSuffix.length());
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if (cleanedView.empty())
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return Err(DracError(DracErrorCode::NotFound, "Compositor name invalid after heuristic"));
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return String(cleanedView);
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}
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return String(compositorNameView);
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#endif
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}
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} // namespace
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namespace os {
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using util::helpers::GetEnv;
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fn GetOSVersion() -> Result<String> {
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constexpr CStr path = "/etc/os-release";
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std::ifstream file(path);
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if (file) {
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String line;
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constexpr StringView prefix = "NAME=";
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while (std::getline(file, line)) {
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if (StringView(line).starts_with(prefix)) {
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String value = line.substr(prefix.size());
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if ((value.length() >= 2 && value.front() == '"' && value.back() == '"') ||
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(value.length() >= 2 && value.front() == '\'' && value.back() == '\''))
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value = value.substr(1, value.length() - 2);
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return value;
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}
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}
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}
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utsname uts;
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if (uname(&uts) == -1)
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return Err(DracError::withErrno(std::format("Failed to open {} and uname() call also failed", path)));
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String osName = uts.sysname;
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if (osName.empty())
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return Err(DracError(DracErrorCode::ParseError, "uname() returned empty sysname or release"));
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return osName;
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}
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fn GetMemInfo() -> Result<u64> {
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u64 mem = 0;
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usize size = sizeof(mem);
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#ifdef __NetBSD__
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sysctlbyname("hw.physmem64", &mem, &size, nullptr, 0);
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#else
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sysctlbyname("hw.physmem", &mem, &size, nullptr, 0);
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#endif
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return mem;
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}
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fn GetNowPlaying() -> Result<MediaInfo> {
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using namespace dbus;
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Result<Connection> connectionResult = Connection::busGet(DBUS_BUS_SESSION);
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if (!connectionResult)
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return Err(connectionResult.error());
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const Connection& connection = *connectionResult;
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Option<String> activePlayer = None;
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{
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Result<Message> listNamesResult =
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Message::newMethodCall("org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "ListNames");
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if (!listNamesResult)
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return Err(listNamesResult.error());
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Result<Message> listNamesReplyResult = connection.sendWithReplyAndBlock(*listNamesResult, 100);
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if (!listNamesReplyResult)
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return Err(listNamesReplyResult.error());
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MessageIter iter = listNamesReplyResult->iterInit();
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if (!iter.isValid() || iter.getArgType() != DBUS_TYPE_ARRAY)
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return Err(DracError(DracErrorCode::ParseError, "Invalid DBus ListNames reply format: Expected array"));
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MessageIter subIter = iter.recurse();
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if (!subIter.isValid())
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return Err(
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DracError(DracErrorCode::ParseError, "Invalid DBus ListNames reply format: Could not recurse into array")
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);
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while (subIter.getArgType() != DBUS_TYPE_INVALID) {
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if (Option<String> name = subIter.getString())
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if (name->starts_with("org.mpris.MediaPlayer2.")) {
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activePlayer = std::move(*name);
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break;
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}
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if (!subIter.next())
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break;
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}
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}
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if (!activePlayer)
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return Err(DracError(DracErrorCode::NotFound, "No active MPRIS players found"));
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Result<Message> msgResult = Message::newMethodCall(
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activePlayer->c_str(), "/org/mpris/MediaPlayer2", "org.freedesktop.DBus.Properties", "Get"
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);
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if (!msgResult)
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return Err(msgResult.error());
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Message& msg = *msgResult;
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if (!msg.appendArgs("org.mpris.MediaPlayer2.Player", "Metadata"))
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return Err(DracError(DracErrorCode::InternalError, "Failed to append arguments to Properties.Get message"));
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Result<Message> replyResult = connection.sendWithReplyAndBlock(msg, 100);
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if (!replyResult)
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return Err(replyResult.error());
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Option<String> title = None;
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Option<String> artist = None;
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MessageIter propIter = replyResult->iterInit();
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if (!propIter.isValid())
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return Err(DracError(DracErrorCode::ParseError, "Properties.Get reply has no arguments or invalid iterator"));
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if (propIter.getArgType() != DBUS_TYPE_VARIANT)
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return Err(DracError(DracErrorCode::ParseError, "Properties.Get reply argument is not a variant"));
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||||||
|
|
||||||
MessageIter variantIter = propIter.recurse();
|
|
||||||
if (!variantIter.isValid())
|
|
||||||
return Err(DracError(DracErrorCode::ParseError, "Could not recurse into variant"));
|
|
||||||
|
|
||||||
if (variantIter.getArgType() != DBUS_TYPE_ARRAY || variantIter.getElementType() != DBUS_TYPE_DICT_ENTRY)
|
|
||||||
return Err(DracError(DracErrorCode::ParseError, "Metadata variant content is not a dictionary array (a{sv})"));
|
|
||||||
|
|
||||||
MessageIter dictIter = variantIter.recurse();
|
|
||||||
if (!dictIter.isValid())
|
|
||||||
return Err(DracError(DracErrorCode::ParseError, "Could not recurse into metadata dictionary array"));
|
|
||||||
|
|
||||||
while (dictIter.getArgType() == DBUS_TYPE_DICT_ENTRY) {
|
|
||||||
MessageIter entryIter = dictIter.recurse();
|
|
||||||
if (!entryIter.isValid()) {
|
|
||||||
debug_log("Warning: Could not recurse into dict entry, skipping.");
|
|
||||||
if (!dictIter.next())
|
|
||||||
break;
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
Option<String> key = entryIter.getString();
|
|
||||||
if (!key) {
|
|
||||||
debug_log("Warning: Could not get key string from dict entry, skipping.");
|
|
||||||
if (!dictIter.next())
|
|
||||||
break;
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!entryIter.next() || entryIter.getArgType() != DBUS_TYPE_VARIANT) {
|
|
||||||
if (!dictIter.next())
|
|
||||||
break;
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
MessageIter valueVariantIter = entryIter.recurse();
|
|
||||||
if (!valueVariantIter.isValid()) {
|
|
||||||
if (!dictIter.next())
|
|
||||||
break;
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (*key == "xesam:title") {
|
|
||||||
title = valueVariantIter.getString();
|
|
||||||
} else if (*key == "xesam:artist") {
|
|
||||||
if (valueVariantIter.getArgType() == DBUS_TYPE_ARRAY && valueVariantIter.getElementType() == DBUS_TYPE_STRING) {
|
|
||||||
if (MessageIter artistArrayIter = valueVariantIter.recurse(); artistArrayIter.isValid())
|
|
||||||
artist = artistArrayIter.getString();
|
|
||||||
} else {
|
|
||||||
debug_log("Warning: Artist value was not an array of strings as expected.");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!dictIter.next())
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
return MediaInfo(std::move(title), std::move(artist));
|
|
||||||
}
|
|
||||||
|
|
||||||
fn GetWindowManager() -> Result<String> {
|
|
||||||
if (!GetEnv("DISPLAY") && !GetEnv("WAYLAND_DISPLAY") && !GetEnv("XDG_SESSION_TYPE"))
|
|
||||||
return Err(DracError(DracErrorCode::NotFound, "Could not find a graphical session"));
|
|
||||||
|
|
||||||
if (Result<String> waylandResult = GetWaylandCompositor())
|
|
||||||
return *waylandResult;
|
|
||||||
|
|
||||||
if (Result<String> x11Result = GetX11WindowManager())
|
|
||||||
return *x11Result;
|
|
||||||
|
|
||||||
return Err(DracError(DracErrorCode::NotFound, "Could not detect window manager (Wayland/X11) or both failed"));
|
|
||||||
}
|
|
||||||
|
|
||||||
fn GetDesktopEnvironment() -> Result<String> {
|
|
||||||
if (!GetEnv("DISPLAY") && !GetEnv("WAYLAND_DISPLAY") && !GetEnv("XDG_SESSION_TYPE"))
|
|
||||||
return Err(DracError(DracErrorCode::NotFound, "Could not find a graphical session"));
|
|
||||||
|
|
||||||
return GetEnv("XDG_CURRENT_DESKTOP")
|
|
||||||
.transform([](String xdgDesktop) -> String {
|
|
||||||
if (const usize colon = xdgDesktop.find(':'); colon != String::npos)
|
|
||||||
xdgDesktop.resize(colon);
|
|
||||||
|
|
||||||
return xdgDesktop;
|
|
||||||
})
|
|
||||||
.or_else([](const DracError&) -> Result<String> { return GetEnv("DESKTOP_SESSION"); });
|
|
||||||
}
|
|
||||||
|
|
||||||
fn GetShell() -> Result<String> {
|
|
||||||
if (const Result<String> shellPath = GetEnv("SHELL")) {
|
|
||||||
// clang-format off
|
|
||||||
constexpr Array<Pair<StringView, StringView>, 5> shellMap {{
|
|
||||||
{ "bash", "Bash" },
|
|
||||||
{ "zsh", "Zsh" },
|
|
||||||
{ "fish", "Fish" },
|
|
||||||
{ "nu", "Nushell" },
|
|
||||||
{ "sh", "SH" }, // sh last because other shells contain "sh"
|
|
||||||
}};
|
|
||||||
// clang-format on
|
|
||||||
|
|
||||||
for (const auto& [exe, name] : shellMap)
|
|
||||||
if (shellPath->contains(exe))
|
|
||||||
return String(name);
|
|
||||||
|
|
||||||
return *shellPath; // fallback to the raw shell path
|
|
||||||
}
|
|
||||||
|
|
||||||
return Err(DracError(DracErrorCode::NotFound, "Could not find SHELL environment variable"));
|
|
||||||
}
|
|
||||||
|
|
||||||
fn GetHost() -> Result<String> {
|
|
||||||
Array<char, 256> buffer {};
|
|
||||||
usize size = buffer.size();
|
|
||||||
|
|
||||||
#if defined(__FreeBSD__) || defined(__DragonFly__)
|
|
||||||
int result = kenv(KENV_GET, "smbios.system.product", buffer.data(), buffer.size() - 1); // Ensure space for null
|
|
||||||
|
|
||||||
if (result == -1) {
|
|
||||||
if (sysctlbyname("hw.model", buffer.data(), &size, nullptr, 0) == -1)
|
|
||||||
return Err(DracError::withErrno("kenv smbios.system.product failed and sysctl hw.model also failed"));
|
|
||||||
|
|
||||||
buffer.at(std::min(size, buffer.size() - 1)) = '\0';
|
|
||||||
return String(buffer.data());
|
|
||||||
}
|
|
||||||
|
|
||||||
if (result > 0)
|
|
||||||
buffer.at(result) = '\0';
|
|
||||||
else
|
|
||||||
buffer.at(0) = '\0';
|
|
||||||
|
|
||||||
#elifdef __NetBSD__
|
|
||||||
if (sysctlbyname("machdep.dmi.system-product", buffer.data(), &size, nullptr, 0) == -1)
|
|
||||||
return Err(DracError::withErrno(std::format("sysctlbyname failed for")));
|
|
||||||
|
|
||||||
buffer[std::min(size, buffer.size() - 1)] = '\0';
|
|
||||||
#endif
|
|
||||||
if (buffer[0] == '\0')
|
|
||||||
return Err(DracError(DracErrorCode::NotFound, "Failed to get host product information (empty result)"));
|
|
||||||
|
|
||||||
return String(buffer.data());
|
|
||||||
}
|
|
||||||
|
|
||||||
fn GetKernelVersion() -> Result<String> {
|
|
||||||
utsname uts;
|
|
||||||
|
|
||||||
if (uname(&uts) == -1)
|
|
||||||
return Err(DracError::withErrno("uname call failed"));
|
|
||||||
|
|
||||||
if (std::strlen(uts.release) == 0)
|
|
||||||
return Err(DracError(DracErrorCode::ParseError, "uname returned null kernel release"));
|
|
||||||
|
|
||||||
return uts.release;
|
|
||||||
}
|
|
||||||
|
|
||||||
fn GetDiskUsage() -> Result<DiskSpace> {
|
|
||||||
struct statvfs stat;
|
|
||||||
|
|
||||||
if (statvfs("/", &stat) == -1)
|
|
||||||
return Err(DracError::withErrno(std::format("Failed to get filesystem stats for '/' (statvfs call failed)")));
|
|
||||||
|
|
||||||
return DiskSpace {
|
|
||||||
.used_bytes = (stat.f_blocks * stat.f_frsize) - (stat.f_bfree * stat.f_frsize),
|
|
||||||
.total_bytes = stat.f_blocks * stat.f_frsize,
|
|
||||||
};
|
|
||||||
}
|
|
||||||
} // namespace os
|
|
||||||
|
|
||||||
namespace package {
|
|
||||||
#ifdef __NetBSD__
|
|
||||||
fn GetPkgSrcCount() -> Result<u64> {
|
|
||||||
return GetCountFromDirectory("pkgsrc", fs::current_path().root_path() / "usr" / "pkg" / "pkgdb", true);
|
|
||||||
}
|
|
||||||
#else
|
|
||||||
fn GetPkgNgCount() -> Result<u64> {
|
|
||||||
const PackageManagerInfo pkgInfo = {
|
|
||||||
.id = "pkgng",
|
|
||||||
.dbPath = "/var/db/pkg/local.sqlite",
|
|
||||||
.countQuery = "SELECT COUNT(*) FROM packages",
|
|
||||||
};
|
|
||||||
|
|
||||||
return GetCountFromDb(pkgInfo);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
} // namespace package
|
|
||||||
|
|
||||||
#endif // __FreeBSD__ || __DragonFly__ || __NetBSD__
|
|
||||||
|
|
@ -1,7 +1,7 @@
|
||||||
#define NOMINMAX
|
#define NOMINMAX
|
||||||
|
|
||||||
#ifdef __HAIKU__
|
#ifdef __HAIKU__
|
||||||
#define _DEFAULT_SOURCE
|
#define _DEFAULT_SOURCE // exposes timegm
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#include "MetNoService.hpp"
|
#include "MetNoService.hpp"
|
||||||
|
|
|
||||||
|
|
@ -1,7 +1,7 @@
|
||||||
#define NOMINMAX
|
#define NOMINMAX
|
||||||
|
|
||||||
#ifdef __HAIKU__
|
#ifdef __HAIKU__
|
||||||
#define _DEFAULT_SOURCE
|
#define _DEFAULT_SOURCE // exposes timegm
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#include "OpenMeteoService.hpp"
|
#include "OpenMeteoService.hpp"
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue