error: Replace qemu_error() by error_report()
error_report() terminates the message with a newline. Strip it it
from its arguments.
This fixes a few error messages lacking a newline:
net_handle_fd_param()'s "No file descriptor named %s found", and
tap_open()'s "vnet_hdr=1 requested, but no kernel support for
IFF_VNET_HDR available" (all three versions).
There's one place that passes arguments without newlines
intentionally: load_vmstate(). Fix it up.
diff --git a/qemu-error.c b/qemu-error.c
index d20fd0f..51e2abf 100644
--- a/qemu-error.c
+++ b/qemu-error.c
@@ -41,13 +41,19 @@
va_end(ap);
}
-void qemu_error(const char *fmt, ...)
+/*
+ * Print an error message to current monitor if we have one, else to stderr.
+ * Appends a newline to the message.
+ * It's wrong to call this in a QMP monitor. Use qemu_error_new() there.
+ */
+void error_report(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
error_vprintf(fmt, ap);
va_end(ap);
+ error_printf("\n");
}
void qemu_error_internal(const char *file, int linenr, const char *func,
