add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/tools/testing/vsock/control.c
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@@ -1,13 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /* Control socket for client/server test execution
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  *
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  * Copyright (C) 2017 Red Hat, Inc.
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  *
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  * Author: Stefan Hajnoczi <stefanha@redhat.com>
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- *
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- * This program is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU General Public License
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- * as published by the Free Software Foundation; version 2
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- * of the License.
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  */
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 /* The client and server may need to coordinate to avoid race conditions like
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@@ -209,11 +205,22 @@
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 	char *line;
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 	line = control_readln();
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-	if (strcmp(str, line) != 0) {
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+
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+	control_cmpln(line, str, true);
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+
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+	free(line);
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+}
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+
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+bool control_cmpln(char *line, const char *str, bool fail)
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+{
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+	if (strcmp(str, line) == 0)
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+		return true;
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+
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+	if (fail) {
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 		fprintf(stderr, "expected \"%s\" on control socket, got \"%s\"\n",
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 			str, line);
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 		exit(EXIT_FAILURE);
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 	}
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-	free(line);
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+	return false;
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 }