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Diffstat (limited to 'io.c')
-rw-r--r--io.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/io.c b/io.c
index acb6253e26..c8f941b065 100644
--- a/io.c
+++ b/io.c
@@ -684,11 +684,6 @@ io_fflush(rb_io_t *fptr)
return -1;
rb_io_check_closed(fptr);
}
-#ifdef _WIN32
- if (GetFileType((HANDLE)rb_w32_get_osfhandle(fptr->fd)) == FILE_TYPE_DISK) {
- fsync(fptr->fd);
- }
-#endif
return 0;
}
@@ -1067,6 +1062,11 @@ rb_io_flush(VALUE io)
if (fptr->mode & FMODE_WRITABLE) {
if (io_fflush(fptr) < 0)
rb_sys_fail(0);
+#ifdef _WIN32
+ if (GetFileType((HANDLE)rb_w32_get_osfhandle(fptr->fd)) == FILE_TYPE_DISK) {
+ fsync(fptr->fd);
+ }
+#endif
}
if (fptr->mode & FMODE_READABLE) {
io_unread(fptr);
@@ -1199,6 +1199,11 @@ rb_io_rewind(VALUE io)
GetOpenFile(io, fptr);
if (io_seek(fptr, 0L, 0) < 0 && errno) rb_sys_fail_path(fptr->pathv);
+#ifdef _WIN32
+ if (GetFileType((HANDLE)rb_w32_get_osfhandle(fptr->fd)) == FILE_TYPE_DISK) {
+ fsync(fptr->fd);
+ }
+#endif
if (io == ARGF.current_file) {
ARGF.lineno -= fptr->lineno;
}