[Qemu-devel] [RFC PATCH 07/11] stdio_fclose: return -errno on errors

[Eduardo Habkost <ehabkost@redhat.com>]

This is what qemu_fclose() expects.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 savevm.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/savevm.c b/savevm.c
index 63dd719..7fbc4ca 100644
--- a/savevm.c
+++ b/savevm.c
@@ -243,9 +243,11 @@ static int stdio_pclose(void *opaque)
 static int stdio_fclose(void *opaque)
 {
     QEMUFileStdio *s = opaque;
-    fclose(s->stdio_file);
+    int ret = 0;
+    if (fclose(s->stdio_file) == EOF)
+        ret = -errno;
     g_free(s);
-    return 0;
+    return ret;
 }
 
 QEMUFile *qemu_popen(FILE *stdio_file, const char *mode)
-- 
1.7.3.2