Add explanatory log messages when copying a file failed

darktable-org · Nov 26, 2024 · fe99016 · fe99016
1 parent f20395a
commit fe99016
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/src/common/utility.c b/src/common/utility.c
@@ -934,11 +934,26 @@ void dt_copy_file(const char *const sourcefile, const char *destination)
 
     content = (char *)g_try_malloc_n(filesize, sizeof(char));
     if(content == NULL)
+    {
+      dt_print(DT_DEBUG_ALWAYS,
+               "[dt_copy_file] failure to allocate memory for copying file '%s'",
+               sourcefile);
       goto END;
+    }
     if(fread(content, sizeof(char), filesize, fin) != filesize)
+    {
+      dt_print(DT_DEBUG_ALWAYS,
+               "[dt_copy_file] error reading file '%s' for copying",
+               sourcefile);
       goto END;
+    }
     if(fwrite(content, sizeof(char), filesize, fout) != filesize)
+    {
+      dt_print(DT_DEBUG_ALWAYS,
+               "[dt_copy_file] error writing file '%s' during copying",
+               destination);
       goto END;
+    }
   }
 
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