Merge pull request #159 from g-maxime/datecreated

Support for file creation date on Linux and macOS
MediaArea · Sep 19, 2024 · 73c60d9 · 73c60d9
2 parents d14535b + 78d1df5
commit 73c60d9
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Showing 2 changed files with 53 additions and 2 deletions.
diff --git a/Source/ZenLib/Conf.h b/Source/ZenLib/Conf.h
@@ -88,6 +88,20 @@
     #endif
 #endif
 
+//---------------------------------------------------------------------------
+//Linux
+#if defined(__LINUX__) || defined(__linux__)
+    #ifndef LINUX
+        #define LINUX
+    #endif
+    #ifndef _LINUX
+        #define _LINUX
+    #endif
+    #ifndef __LINUX__
+        #define __LINUX__ 1
+    #endif
+#endif
+
 //---------------------------------------------------------------------------
 //MacOS Classic
 #if defined(macintosh)

diff --git a/Source/ZenLib/File.cpp b/Source/ZenLib/File.cpp
@@ -30,6 +30,11 @@
         #include <sys/stat.h>
         #if !defined(WINDOWS)
             #include <unistd.h>
+            #if defined(LINUX)
+                #include <fcntl.h>
+                #include <sys/syscall.h>
+                #include <linux/stat.h>
+            #endif
         #endif //!defined(WINDOWS)
         #include <fstream>
         using namespace std;
@@ -1080,7 +1085,23 @@ Ztring File::Created_Get()
         return __T(""); //Not implemented
     #else //ZENLIB_USEWX
         #ifdef ZENLIB_STANDARD
-            return __T(""); //Not implemented
+            #if defined LINUX && defined STATX_BTIME
+                struct statx Stat;
+                int Result=statx(AT_FDCWD, File_Name.To_Local().c_str(), AT_STATX_SYNC_AS_STAT, STATX_BTIME, &Stat);
+                if (Result<0)
+                    return __T(""); //Error
+                Ztring Time; Time.Date_From_Seconds_1970((int64s)Stat.stx_btime.tv_sec);
+                return Time;
+            #elif defined MACOS || defined MACOSX
+                struct stat Stat;
+                int Result=stat(File_Name.To_Local().c_str(), &Stat);
+                if (Result<0)
+                    return __T(""); //Error
+                Ztring Time; Time.Date_From_Seconds_1970((int64s)Stat.st_birthtime);
+                return Time;
+            #else
+                return __T(""); //Not implemented
+            #endif //defined LINUX && defined STATX_BTIME
         #elif defined WINDOWS
             #ifdef WINDOWS_UWP
                 ComPtr<IStorageItem> Item;
@@ -1149,7 +1170,23 @@ Ztring File::Created_Local_Get()
         return __T(""); //Not implemented
     #else //ZENLIB_USEWX
         #ifdef ZENLIB_STANDARD
-            return __T(""); //Not implemented
+            #if defined LINUX && defined STATX_BTIME
+                struct statx Stat;
+                int Result=statx(AT_FDCWD, File_Name.To_Local().c_str(), AT_STATX_SYNC_AS_STAT, STATX_BTIME, &Stat);
+                if (Result<0)
+                    return __T(""); //Error
+                Ztring Time; Time.Date_From_Seconds_1970_Local(Stat.stx_btime.tv_sec);
+                return Time;
+            #elif defined MACOS || defined MACOSX
+                struct stat Stat;
+                int Result=stat(File_Name.To_Local().c_str(), &Stat);
+                if (Result<0)
+                    return __T(""); //Error
+                Ztring Time; Time.Date_From_Seconds_1970_Local((int64s)Stat.st_birthtime);
+                return Time;
+            #else
+                return __T(""); //Not implemented
+            #endif //defined LINUX && defined STATX_BTIME
         #elif defined WINDOWS
             #ifdef WINDOWS_UWP
                 ComPtr<IStorageItem> Item;