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src/os/linux/pkg_count.cpp

@@ -0,0 +1,9 @@
+#include "src/os/linux/pkg_count.h"
+
+namespace fs = std::filesystem;
+
+fn GetApkPackageCount() -> std::optional<usize> {
+  fs::path apkDbPath("/lib/apk/db/installed");
+
+  return std::nullopt;
+}

src/os/linux/pkg_count.h

@@ -1,28 +1,33 @@
 #pragma once
 
+#include "src/util/macros.h"
+
 // Get package count from dpkg (Debian/Ubuntu)
-int get_dpkg_package_count();
+fn GetDpkgPackageCount() -> std::optional<usize>;
 
 // Get package count from RPM (Red Hat/Fedora/CentOS)
-int get_rpm_package_count();
+fn GetRpmPackageCount() -> std::optional<usize>;
 
 // Get package count from pacman (Arch Linux)
-int get_pacman_package_count();
+fn GetPacmanPackageCount() -> std::optional<usize>;
 
 // Get package count from Portage (Gentoo)
-int get_portage_package_count();
+fn GetPortagePackageCount() -> std::optional<usize>;
 
 // Get package count from zypper (openSUSE)
-int get_zypper_package_count();
+fn GetZypperPackageCount() -> std::optional<usize>;
+
+// Get package count from apk (Alpine)
+fn GetApkPackageCount() -> std::optional<usize>;
 
 // Get package count from flatpak
-int get_flatpak_package_count();
+fn GetFlatpakPackageCount() -> std::optional<usize>;
 
 // Get package count from snap
-int get_snap_package_count();
+fn GetSnapPackageCount() -> std::optional<usize>;
 
 // Get package count from AppImage
-int get_appimage_package_count();
+fn GetAppimagePackageCount() -> std::optional<usize>;
 
 // Get total package count from all available package managers
-fn GetTotalPackageCount() -> int;
+fn GetTotalPackageCount() -> std::optional<usize>;