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authorPaolo Bonzini <pbonzini@redhat.com>2021-02-25 11:51:30 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2021-03-06 11:42:57 +0100
commitfe636424caabb4e8b5b96d8a994f58e321bd71d9 (patch)
tree913bc6f2571cfa74a78f9ed929b58b73dc6e2776 /util
parentf3126d65b393c015e8f87763fdccee99bb1119af (diff)
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qemu-option: do not suggest using the delay option
The "delay" option was a hack that was introduced to allow writing "nodelay". We are adding a "nodelay" option to be used as "nodelay=on", so recommend it instead of "delay". This is quite ugly, but a proper deprecation of "delay" cannot be done if QEMU starts suggesting it. Since it's the only case I opted for this very much ad-hoc patch. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'util')
-rw-r--r--util/qemu-option.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/util/qemu-option.c b/util/qemu-option.c
index 40564a1..9678d5b 100644
--- a/util/qemu-option.c
+++ b/util/qemu-option.c
@@ -785,7 +785,11 @@ static const char *get_opt_name_value(const char *params,
}
if (!is_help && warn_on_flag) {
warn_report("short-form boolean option '%s%s' deprecated", prefix, *name);
- error_printf("Please use %s=%s instead\n", *name, *value);
+ if (g_str_equal(*name, "delay")) {
+ error_printf("Please use nodelay=%s instead\n", prefix[0] ? "on" : "off");
+ } else {
+ error_printf("Please use %s=%s instead\n", *name, *value);
+ }
}
}
} else {