Fastfetch: make it compile on SunOS

CMakeLists.txt

@@ -18,6 +18,8 @@ elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
     set(LINUX TRUE CACHE BOOL "..." FORCE) # LINUX means GNU/Linux, not just the kernel
 elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD")
     set(BSD TRUE CACHE BOOL "..." FORCE)
+elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "SunOS")
+    set(SunOS TRUE CACHE BOOL "..." FORCE)
 elseif(NOT APPLE AND NOT WIN32)
     message(FATAL_ERROR "Unsupported platform: ${CMAKE_SYSTEM_NAME}")
 endif()
@@ -733,6 +735,77 @@ elseif(WIN32)
         src/util/windows/wmi.cpp
         src/util/platform/FFPlatform_windows.c
     )
+elseif(SunOS)
+    list(APPEND LIBFASTFETCH_SRC
+        src/common/dbus.c
+        src/common/io/io_unix.c
+        src/common/netif/netif_linux.c
+        src/common/networking_linux.c
+        src/common/processing_linux.c
+        src/detection/battery/battery_nosupport.c
+        src/detection/bios/bios_nosupport.c
+        src/detection/board/board_nosupport.c
+        src/detection/bootmgr/bootmgr_nosupport.c
+        src/detection/brightness/brightness_nosupport.c
+        src/detection/chassis/chassis_nosupport.c
+        src/detection/cpu/cpu_nosupport.c
+        src/detection/cpucache/cpucache_nosupport.c
+        src/detection/cpuusage/cpuusage_nosupport.c
+        src/detection/cursor/cursor_linux.c
+        src/detection/bluetooth/bluetooth_nosupport.c
+        src/detection/disk/disk_nosupport.c
+        src/detection/dns/dns_linux.c
+        src/detection/physicaldisk/physicaldisk_nosupport.c
+        src/detection/physicalmemory/physicalmemory_nosupport.c
+        src/detection/diskio/diskio_nosupport.c
+        src/detection/displayserver/linux/displayserver_linux.c
+        src/detection/displayserver/linux/drm.c
+        src/detection/displayserver/linux/wayland/wayland.c
+        src/detection/displayserver/linux/wayland/global-output.c
+        src/detection/displayserver/linux/wayland/zwlr-output.c
+        src/detection/displayserver/linux/wayland/wlr-output-management-unstable-v1-protocol.c
+        src/detection/displayserver/linux/wmde.c
+        src/detection/displayserver/linux/xcb.c
+        src/detection/displayserver/linux/xlib.c
+        src/detection/font/font_linux.c
+        src/detection/gpu/gpu_nosupport.c
+        src/detection/gpu/gpu_pci.c
+        src/detection/gtk_qt/gtk.c
+        src/detection/host/host_nosupport.c
+        src/detection/icons/icons_nosupport.c
+        src/detection/initsystem/initsystem_nosupport.c
+        src/detection/libc/libc_nosupport.c
+        src/detection/lm/lm_nosupport.c
+        src/detection/loadavg/loadavg_nosupport.c
+        src/detection/locale/locale_linux.c
+        src/detection/localip/localip_linux.c
+        src/detection/gamepad/gamepad_nosupport.c
+        src/detection/media/media_linux.c
+        src/detection/memory/memory_nosupport.c
+        src/detection/monitor/monitor_nosupport.c
+        src/detection/netio/netio_nosupport.c
+        src/detection/opengl/opengl_linux.c
+        src/detection/os/os_sunos.c
+        src/detection/packages/packages_nosupport.c
+        src/detection/poweradapter/poweradapter_nosupport.c
+        src/detection/processes/processes_linux.c
+        src/detection/gtk_qt/qt.c
+        src/detection/sound/sound_nosupport.c
+        src/detection/swap/swap_nosupport.c
+        src/detection/terminalfont/terminalfont_linux.c
+        src/detection/terminalshell/terminalshell_linux.c
+        src/detection/terminalsize/terminalsize_linux.c
+        src/detection/theme/theme_linux.c
+        src/detection/uptime/uptime_sunos.c
+        src/detection/users/users_linux.c
+        src/detection/wallpaper/wallpaper_linux.c
+        src/detection/wifi/wifi_nosupport.c
+        src/detection/wm/wm_nosupport.c
+        src/detection/de/de_linux.c
+        src/detection/wmtheme/wmtheme_linux.c
+        src/detection/camera/camera_nosupport.c
+        src/util/platform/FFPlatform_unix.c
+    )
 endif()
 
 if(ENABLE_DIRECTX_HEADERS)
@@ -820,6 +893,8 @@ if(WIN32)
     target_compile_definitions(libfastfetch PUBLIC WIN32_LEAN_AND_MEAN=1)
 elseif(APPLE)
     target_compile_definitions(libfastfetch PUBLIC _DARWIN_C_SOURCE)
+elseif(SunOS)
+    target_compile_definitions(libfastfetch PUBLIC __EXTENSIONS__ _POSIX_C_SOURCE=1)
 endif()
 
 if(HAVE_STATX)
@@ -1049,6 +1124,11 @@ elseif(BSD)
         PRIVATE "usbhid"
         PRIVATE "geom"
     )
+elseif(SunOS)
+    target_link_libraries(libfastfetch
+        PRIVATE "m"
+        PRIVATE "socket"
+    )
 elseif(ANDROID)
     CHECK_LIBRARY_EXISTS(-l:libandroid-wordexp.a wordexp "" HAVE_LIBANDROID_WORDEXP_STATIC)
     if(HAVE_LIBANDROID_WORDEXP_STATIC)

src/common/io/io_unix.c

@@ -204,7 +204,11 @@ bool ffSuppressIO(bool suppress)
 
 void listFilesRecursively(uint32_t baseLength, FFstrbuf* folder, uint8_t indentation, const char* folderName, bool pretty)
 {
-    DIR* dir = opendir(folder->chars);
+    FF_AUTO_CLOSE_FD int dfd = open(folder->chars, O_RDONLY);
+    if (dfd < 0)
+        return;
+
+    DIR* dir = fdopendir(dfd);
     if(dir == NULL)
         return;
 
@@ -221,7 +225,21 @@ void listFilesRecursively(uint32_t baseLength, FFstrbuf* folder, uint8_t indenta
 
     while((entry = readdir(dir)) != NULL)
     {
-        if(entry->d_type == DT_DIR)
+        bool isDir = false;
+#ifdef _DIRENT_HAVE_D_TYPE
+        if(entry->d_type != DT_UNKNOWN && entry->d_type != DT_LNK)
+            isDir = entry->d_type == DT_DIR;
+        else
+#else
+        {
+            struct stat stbuf;
+            if (fstatat(dfd, entry->d_name, &stbuf, 0) < 0)
+                isDir = false;
+            else
+                isDir = S_ISDIR(stbuf.st_mode);
+        }
+#endif
+        if (isDir)
         {
             if(ffStrEquals(entry->d_name, ".") || ffStrEquals(entry->d_name, ".."))
                 continue;

src/detection/bios/bios_nosupport.c

@@ -0,0 +1,6 @@
+#include "bios.h"
+
+const char* ffDetectBios(FFBiosResult* bios)
+{
+    return "Not supported on this platform";
+}

src/detection/camera/camera_nosupport.c

@@ -0,0 +1,6 @@
+#include "camera.h"
+
+const char* ffDetectCamera(FF_MAYBE_UNUSED FFlist* result)
+{
+    return "Not support on this platform";
+}

src/detection/cpu/cpu_nosupport.c

@@ -0,0 +1,6 @@
+#include "cpu.h"
+
+const char* ffDetectCPUImpl(const FFCPUOptions* options, FFCPUResult* cpu)
+{
+    return "Not supported on this platform";
+}

src/detection/cpucache/cpucache_nosupport.c

@@ -1,5 +1,4 @@
 #include "cpucache.h"
-#include "common/sysctl.h"
 
 const char* ffDetectCPUCache(FF_MAYBE_UNUSED FFCPUCacheResult* result)
 {

src/detection/cpuusage/cpuusage_nosupport.c

@@ -0,0 +1,7 @@
+#include "fastfetch.h"
+#include "detection/cpuusage/cpuusage.h"
+
+const char* ffGetCpuUsageInfo(FFlist* cpuTimes)
+{
+    return "Not support on this platform";
+}

src/detection/disk/disk_nosupport.c

@@ -0,0 +1,6 @@
+#include "disk.h"
+
+const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks)
+{
+    return "Not supported on this platform";
+}

src/detection/diskio/diskio_nosupport.c

@@ -0,0 +1,6 @@
+#include "diskio.h"
+
+const char* ffDiskIOGetIoCounters(FFlist* result, FFDiskIOOptions* options)
+{
+    return "Not supported on this platform";
+}

src/detection/displayserver/linux/wmde.c

@@ -302,7 +302,7 @@ static const char* getFromProcesses(FFDisplayServerResult* result)
         if(result->dePrettyName.length > 0 && result->wmPrettyName.length > 0)
             break;
     }
-#else
+#elif !defined(__sun)
     FF_AUTO_CLOSE_DIR DIR* procdir = opendir("/proc");
     if(procdir == NULL)
         return "opendir(\"/proc\") failed";

src/detection/host/host_nosupport.c

@@ -0,0 +1,6 @@
+#include "host.h"
+
+const char* ffDetectHost(FFHostResult* host)
+{
+    return "Not supported on this platform";
+}

src/detection/libc/libc_nosupport.c

@@ -0,0 +1,8 @@
+#include "libc.h"
+
+const char* ffDetectLibc(FFLibcResult* result)
+{
+    result->name = "Unknown";
+    result->version = NULL;
+    return NULL;
+}

src/detection/localip/localip_linux.c

@@ -162,6 +162,7 @@ const char* ffDetectLocalIps(const FFLocalIpOptions* options, FFlist* results)
 
     if (ifAddrStruct) freeifaddrs(ifAddrStruct);
 
+#ifdef SIOCGIFMTU
     FF_AUTO_CLOSE_FD int sockfd = socket(AF_INET, SOCK_DGRAM, 0);
     if (sockfd > 0)
     {
@@ -173,6 +174,7 @@ const char* ffDetectLocalIps(const FFLocalIpOptions* options, FFlist* results)
                 iface->mtu = ifr.ifr_mtu;
         }
     }
+#endif
 
     return NULL;
 }

src/detection/memory/memory_nosupport.c

@@ -0,0 +1,6 @@
+#include "memory.h"
+
+const char* ffDetectMemory(FFMemoryResult* ram)
+{
+    return "Not supported on this platform";
+}

src/detection/netio/netio_nosupport.c

@@ -0,0 +1,6 @@
+#include "netio.h"
+
+const char* ffNetIOGetIoCounters(FFlist* result, FFNetIOOptions* options)
+{
+    return "Not supported on this platform";
+}

src/detection/os/os_sunos.c

@@ -0,0 +1,20 @@
+#include "os.h"
+#include "common/io/io.h"
+
+void ffDetectOSImpl(FFOSResult* os)
+{
+    if (!ffReadFileBuffer("/etc/release", &os->prettyName))
+        return;
+
+    ffStrbufSubstrBeforeFirstC(&os->prettyName, '\n');
+    ffStrbufSubstrBeforeLastC(&os->prettyName, '(');
+    ffStrbufTrim(&os->prettyName, ' ');
+
+    // OpenIndiana Hipster 2024.04
+    uint32_t idx = ffStrbufFirstIndexC(&os->prettyName, ' ');
+    ffStrbufSetNS(&os->name, idx, os->prettyName.chars);
+    uint32_t idx2 = ffStrbufNextIndexC(&os->prettyName, idx + 1, ' ');
+    ffStrbufSetNS(&os->codename, idx2 - idx - 1, os->prettyName.chars + idx + 1);
+    ffStrbufSetNS(&os->version, idx2 - idx - 1, os->prettyName.chars + idx2 + 1);
+    ffStrbufSetStatic(&os->idLike, "sunos");
+}

src/detection/packages/packages_nosupport.c

@@ -0,0 +1,5 @@
+#include "packages.h"
+
+void ffDetectPackagesImpl(FFPackagesResult* result, FFPackagesOptions* options)
+{
+}

src/detection/physicaldisk/physicaldisk_nosupport.c

@@ -0,0 +1,6 @@
+#include "physicaldisk.h"
+
+const char* ffDetectPhysicalDisk(FFlist* result, FFPhysicalDiskOptions* options)
+{
+    return "Not supported on this platform";
+}

src/detection/processes/processes_linux.c

@@ -14,7 +14,11 @@ const char* ffDetectProcesses(uint32_t* result)
     struct dirent* entry;
     while ((entry = readdir(dir)) != NULL)
     {
-        if (entry->d_type == DT_DIR && ffCharIsDigit(entry->d_name[0]))
+        if (
+        #ifdef _DIRENT_HAVE_D_TYPE
+                entry->d_type == DT_DIR &&
+        #endif
+                ffCharIsDigit(entry->d_name[0]))
             ++num;
     }
 

src/detection/swap/swap_nosupport.c

@@ -0,0 +1,6 @@
+#include "swap.h"
+
+const char* ffDetectSwap(FFSwapResult* swap)
+{
+    return "Not supported on this platform";
+}

src/detection/terminalsize/terminalsize_linux.c

@@ -1,6 +1,7 @@
 #include "terminalsize.h"
 #include "common/io/io.h"
 
+#include <sys/termios.h>
 #include <sys/ioctl.h>
 #include <unistd.h>
 

src/detection/uptime/uptime_sunos.c

@@ -0,0 +1,21 @@
+#include "uptime.h"
+#include "common/time.h"
+#include <utmpx.h>
+
+const char* ffDetectUptime(FFUptimeResult* result)
+{
+    struct utmpx* ut;
+
+    setutxent();
+    while (NULL != (ut = getutxent()))
+    {
+        if (ut->ut_type == BOOT_TIME)
+        {
+            result->bootTime = (uint64_t) ut->ut_tv.tv_sec * 1000 + (uint64_t) ut->ut_tv.tv_usec / 10000000;
+            result->uptime = ffTimeGetNow() - result->bootTime;
+            break;
+        }
+    }
+    endutxent();
+    return NULL;
+}

src/detection/wifi/wifi_nosupport.c

@@ -0,0 +1,6 @@
+#include "wifi.h"
+
+const char* ffDetectWifi(FFlist* result)
+{
+    return "Not support on this platform";
+}

src/options/general.c

@@ -22,7 +22,7 @@ const char* ffOptionsParseGeneralJsonConfig(FFOptionsGeneral* options, yyjson_va
         else if (ffStrEqualsIgnCase(key, "processingTimeout"))
             options->processingTimeout = (int32_t) yyjson_get_int(val);
 
-        #if defined(__linux__) || defined(__FreeBSD__)
+        #if defined(__linux__) || defined(__FreeBSD__) || defined(__sun)
         else if (ffStrEqualsIgnCase(key, "escapeBedrock"))
             options->escapeBedrock = yyjson_get_bool(val);
         else if (ffStrEqualsIgnCase(key, "playerName"))

src/options/general.h

@@ -15,7 +15,7 @@ typedef struct FFOptionsGeneral
     int32_t processingTimeout;
 
     // Module options that cannot be put in module option structure
-    #if defined(__linux__) || defined(__FreeBSD__)
+    #if defined(__linux__) || defined(__FreeBSD__) || defined(__sun)
     FFstrbuf playerName;
     bool escapeBedrock;
     FFDsForceDrmType dsForceDrm;

src/util/platform/FFPlatform_unix.c

@@ -34,6 +34,8 @@ static void getExePath(FFPlatform* platform)
             exePathLen = 0;
         else
             exePathLen--; // remove terminating NUL
+    #else
+    int exePathLen = 0;
     #endif
     if (exePathLen > 0)
     {
@@ -181,7 +183,7 @@ void ffPlatformInitImpl(FFPlatform* platform)
     struct passwd* pwd = getpwuid(getuid());
 
     struct utsname uts;
-    if(uname(&uts) != 0)
+    if(uname(&uts) < 0)
         memset(&uts, 0, sizeof(uts));
 
     getExePath(platform);