Platform: retrieve full user name

src/util/platform/FFPlatform.c

@@ -12,6 +12,7 @@ void ffPlatformInit(FFPlatform* platform)
     ffStrbufInit(&platform->exePath);
 
     ffStrbufInit(&platform->userName);
+    ffStrbufInit(&platform->fullUserName);
     ffStrbufInit(&platform->hostName);
     ffStrbufInit(&platform->userShell);
 

src/util/platform/FFPlatform.h

@@ -22,6 +22,7 @@ typedef struct FFPlatform
     FFstrbuf exePath; // The real path of current exe
 
     FFstrbuf userName;
+    FFstrbuf fullUserName;
     FFstrbuf hostName;
     FFstrbuf userShell;
 

src/util/platform/FFPlatform_unix.c

@@ -181,6 +181,8 @@ static void getUserName(FFPlatform* platform, const struct passwd* pwd)
         user = pwd->pw_name;
 
     ffStrbufAppendS(&platform->userName, user);
+
+    if (pwd) ffStrbufAppendS(&platform->fullUserName, pwd->pw_gecos);
 }
 
 static void getHostName(FFPlatform* platform, const struct utsname* uts)

src/util/platform/FFPlatform_windows.c

@@ -9,6 +9,9 @@
 #include <Windows.h>
 #include <shlobj.h>
 
+#define SECURITY_WIN32 1 // For secext.h
+#include <secext.h>
+
 static void getExePath(FFPlatform* platform)
 {
     wchar_t exePathW[MAX_PATH];
@@ -138,11 +141,16 @@ static void getUserName(FFPlatform* platform)
         ffStrbufSetS(&platform->userName, userName);
     else
     {
-        wchar_t buffer[128];
+        wchar_t buffer[256];
         DWORD len = ARRAY_SIZE(buffer);
         if(GetUserNameW(buffer, &len))
             ffStrbufSetWS(&platform->userName, buffer);
     }
+
+    wchar_t buffer[256];
+    DWORD len = ARRAY_SIZE(buffer);
+    if (GetUserNameExW(NameDisplay, buffer, &len))
+        ffStrbufSetWS(&platform->fullUserName, buffer);
 }
 
 static void getHostName(FFPlatform* platform)