Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2015-06-09' into staging

Error reporting patches

# gpg: Signature made Tue Jun  9 06:42:15 2015 BST using RSA key ID EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"

* remotes/armbru/tags/pull-error-2015-06-09:
  vhost-user: Improve -netdev/netdev_add/-net/... error reporting
  QemuOpts: Convert qemu_opt_foreach() to Error
  QemuOpts: Drop qemu_opt_foreach() parameter abort_on_failure
  blkdebug: Simplify passing of Error through qemu_opts_foreach()
  QemuOpts: Convert qemu_opts_foreach() to Error
  QemuOpts: Drop qemu_opts_foreach() parameter abort_on_failure
  vl: Fail right after first bad -object
  vl: Print -device help at most once
  vl: Report failure to sandbox at most once

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 5 insertions, 4 deletions

diff --git a/util/qemu-config.c b/util/qemu-config.c
index 30d6dcf526..35adfda496 100644
--- a/util/qemu-config.c
+++ b/util/qemu-config.c
@@ -335,7 +335,8 @@ struct ConfigWriteData {
     FILE *fp;
 };
 
-static int config_write_opt(const char *name, const char *value, void *opaque)
+static int config_write_opt(void *opaque, const char *name, const char *value,
+                            Error **errp)
 {
     struct ConfigWriteData *data = opaque;
 
@@ -343,7 +344,7 @@ static int config_write_opt(const char *name, const char *value, void *opaque)
     return 0;
 }
 
-static int config_write_opts(QemuOpts *opts, void *opaque)
+static int config_write_opts(void *opaque, QemuOpts *opts, Error **errp)
 {
     struct ConfigWriteData *data = opaque;
     const char *id = qemu_opts_id(opts);
@@ -353,7 +354,7 @@ static int config_write_opts(QemuOpts *opts, void *opaque)
     } else {
         fprintf(data->fp, "[%s]\n", data->list->name);
     }
-    qemu_opt_foreach(opts, config_write_opt, data, 0);
+    qemu_opt_foreach(opts, config_write_opt, data, NULL);
     fprintf(data->fp, "\n");
     return 0;
 }
@@ -367,7 +368,7 @@ void qemu_config_write(FILE *fp)
     fprintf(fp, "# qemu config file\n\n");
     for (i = 0; lists[i] != NULL; i++) {
         data.list = lists[i];
-        qemu_opts_foreach(data.list, config_write_opts, &data, 0);
+        qemu_opts_foreach(data.list, config_write_opts, &data, NULL);
     }
 }