Merge pull request #285 from azadkuh/issue280

update os.h to fix filesize() on older win32
2016-09-20 13:14:44 +03:00
parent 1f1f6a5f3b 811eeef7a6
commit 9e37f5cef9
1 changed files with 4 additions and 3 deletions
--- a/include/spdlog/details/os.h
+++ b/include/spdlog/details/os.h
@@ -31,6 +31,7 @@
 #endif

 #include <sys/types.h>
+#include <io.h>

 #elif __linux__

@@ -204,9 +205,9 @@ inline size_t filesize(FILE *f)
        return st.st_size;

 #else //windows 32 bits
-    struct _stat st;
-    if (_fstat(fd, &st) == 0)
-        return st.st_size;
+    long ret = _filelength(fd);
+    if (ret >= 0)
+        return static_cast<size_t>(ret);
 #endif

 #else // unix