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[Qemu-devel] [PATCH 3/5] qdev-monitor: Make device options help nicer
From: |
Max Reitz |
Subject: |
[Qemu-devel] [PATCH 3/5] qdev-monitor: Make device options help nicer |
Date: |
Mon, 15 Oct 2018 19:28:15 +0200 |
Just like in qemu_opts_print_help(), print the device name as a caption
instead of on every single line, indent all options, and replace the '='
by ': '.
Signed-off-by: Max Reitz <address@hidden>
---
qdev-monitor.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/qdev-monitor.c b/qdev-monitor.c
index 802c18a74e..481bb4bbf9 100644
--- a/qdev-monitor.c
+++ b/qdev-monitor.c
@@ -285,8 +285,13 @@ int qdev_device_help(QemuOpts *opts)
goto error;
}
+ if (prop_list) {
+ out_printf("%s options:\n", driver);
+ } else {
+ out_printf("There are no options for %s.\n", driver);
+ }
for (prop = prop_list; prop; prop = prop->next) {
- out_printf("%s.%s=%s", driver, prop->value->name, prop->value->type);
+ out_printf(" %s: %s", prop->value->name, prop->value->type);
if (prop->value->has_description) {
out_printf(" (%s)\n", prop->value->description);
} else {
--
2.17.1