Added GetLastWriteTime to allow for file reloading

- Added a function to get the last write time of a file. I used this so I can reload files or resources if the time since they were last loaded changes.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/core.c b/src/core.c
index e99b24b5..3b54c05c 100644
--- a/src/core.c
+++ b/src/core.c
@@ -123,6 +123,7 @@
 #include <string.h>         // Required for: strrchr(), strcmp()
 //#include <errno.h>          // Macros for reporting and retrieving error conditions through error codes
 #include <ctype.h>          // Required for: tolower() [Used in IsFileExtension()]
+#include <sys/stat.h>       // Required for stat() [Used in GetLastWriteTime()]
 
 #if defined(_MSC_VER)
     #include "external/dirent.h"    // Required for: DIR, opendir(), closedir() [Used in GetDirectoryFiles()]
@@ -1681,6 +1682,18 @@ void ClearDroppedFiles(void)
 #endif
 }
 
+// Get the last write time of a file
+long GetLastWriteTime(const char *fileName)
+{
+    struct stat result = {0}; 
+    if (stat(fileName, &result) == 0)
+    {
+        time_t mod = result.st_mtime;
+        return mod;
+    }
+    return 0;
+}
+
 // Save integer value to storage file (to defined position)
 // NOTE: Storage positions is directly related to file memory layout (4 bytes each integer)
 void StorageSaveValue(int position, int value)