qemu-img: fix error reporting for -object

Error reporting for user_creatable_add_opts_foreach was changed so that
it no longer called 'error_report_err' in:

  commit 7e1e0c11127bde81cff260fc6859690435c509d6
  Author: Markus Armbruster <armbru@redhat.com>
  Date:   Wed Oct 17 10:26:43 2018 +0200

    qom: Clean up error reporting in user_creatable_add_opts_foreach()

Some callers were updated to pass in "&error_fatal" but all the ones in
qemu-img were left passing NULL. As a result all errors went to
/dev/null instead of being reported to the user.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 334c43e2c342e878311c66b4e62343f0a7c2c6be)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

diff --git a/qemu-img.c b/qemu-img.c
index ad04f5956547f7d2944a7ce56eb856e664ad8aaa..8b4a371ed5eec529d1146abd5d44576707566fcd 100644 (file)
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -503,7 +503,7 @@ static int img_create(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         goto fail;
     }
 
@@ -753,7 +753,7 @@ static int img_check(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         return 1;
     }
 
@@ -966,7 +966,7 @@ static int img_commit(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         return 1;
     }
 
@@ -1349,7 +1349,7 @@ static int img_compare(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         ret = 2;
         goto out4;
     }
@@ -2159,7 +2159,7 @@ static int img_convert(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         goto fail_getopt;
     }
 
@@ -2713,7 +2713,7 @@ static int img_info(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         return 1;
     }
 
@@ -2932,7 +2932,7 @@ static int img_map(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         return 1;
     }
 
@@ -3081,7 +3081,7 @@ static int img_snapshot(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         return 1;
     }
 
@@ -3241,7 +3241,7 @@ static int img_rebase(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         return 1;
     }
 
@@ -3621,7 +3621,7 @@ static int img_resize(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         return 1;
     }
 
@@ -3865,7 +3865,7 @@ static int img_amend(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         ret = -1;
         goto out_no_progress;
     }
@@ -4509,7 +4509,7 @@ static int img_dd(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         ret = -1;
         goto out;
     }
@@ -4786,7 +4786,7 @@ static int img_measure(int argc, char **argv)
 
     if (qemu_opts_foreach(&qemu_object_opts,
                           user_creatable_add_opts_foreach,
-                          NULL, NULL)) {
+                          NULL, &error_fatal)) {
         goto out;
     }