commit 91cda4e8f372602795e3a2f4bd2e3adaf9f82255
author Greg Kurz <groug@kaod.org> Mon Jan 08 11:18:23 2018 +0100
committer Greg Kurz <groug@kaod.org> Mon Jan 08 11:18:23 2018 +0100
tree 115dc65d98c40f424f805483ea3ce15e091e3916
parent d8803b1ad06734d36878645328011dc86108af9f

fsdev: improve error handling of backend opts parsing

This patch changes some error messages in the backend opts parsing
code and convert backends to propagate QEMU Error objects instead
of calling error_report().

Signed-off-by: Greg Kurz <groug@kaod.org>

fsdev/file-op-9p.h

diff --git a/fsdev/file-op-9p.h b/fsdev/file-op-9p.h
index 3212510..b6d4eaf 100644
--- a/fsdev/file-op-9p.h
+++ b/fsdev/file-op-9p.h
@@ -103,7 +103,7 @@
 
 struct FileOperations
 {
-    int (*parse_opts)(QemuOpts *, FsDriverEntry *);
+    int (*parse_opts)(QemuOpts *, FsDriverEntry *, Error **errp);
     int (*init)(FsContext *);
     void (*cleanup)(FsContext *);
     int (*lstat)(FsContext *, V9fsPath *, struct stat *);