zcrypt: Implement zsh and bash autocompletion

Add generation of shell autocompletion scripts
to chzcrypt, lszcrypt and zcryptstats.

Acked-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com>
Signed-off-by: Szabina Korbai <szkorbai@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

zconf/zcrypt/zcryptstats_cli.h

@@ -0,0 +1,108 @@
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright IBM Corp.
+ */
+
+#ifndef ZCRYPTSTATS_CLI_H
+#define ZCRYPTSTATS_CLI_H
+
+#include "lib/util_opt.h"
+
+/*
+ * Configuration of command line options
+ */
+static struct util_opt zcryptstats_opt_vec[] = {
+	/***********************************************************/
+	{
+		.flags = UTIL_OPT_FLAG_SECTION,
+		.desc = "OPTIONS",
+	},
+	{
+		.option = {"interval", required_argument, NULL, 'i'},
+		.argument = "INTERVAL",
+		.desc = "Specifies the interval time in seconds. If omitted, a "
+			"default interval of 10 seconds is used",
+	},
+	{
+		.option = {"count", required_argument, NULL, 'c'},
+		.argument = "COUNT",
+		.desc = "Specifies  the  number of reports that are generated "
+			"at INTERVAL seconds apart. If omitted, reports are "
+			"generated continuously, until stopped with control-C",
+	},
+	{
+		.option = {"output", required_argument, NULL, 'o'},
+		.argument = "JSON|TABLE|CSV",
+		.desc = "Displays the statistics in the specified format. If "
+			"this option is omitted, a comprehensive report is "
+			"displayed. Supported output formats are: JSON, TABLE, "
+			"CSV. With TABLE and CSV the display of the individual "
+			"counters are omitted, and only the totals are "
+			"displayed. CSV and TABLE output formats imply option "
+			"--only-totals",
+	},
+	{
+		.option = {"no-totals", 0, NULL, 't'},
+		.desc = "Excludes the totals of all counters of a card "
+			"device or queue device (APQN). It can not be "
+			"specified together with option --only-totals or "
+			"option --output TABLE|CSV",
+	},
+	{
+		.option = {"only-totals", 0, NULL, 'T'},
+		.desc = "Displays only the totals of all counters of a card "
+			"device or a queue device (APQN), but not the "
+			"individual counters. This option is implied with "
+			"option --output TABLE|CSV",
+	},
+	{
+		.option = {"no-apqn", 0, NULL, 'a'},
+		.desc = "Displays only the counters of the card device, but "
+			"omits the counters of the queue device (APQN). If the "
+			"system does not support obtaining cryptographic "
+			"performance measurement data on the queue devices, "
+			"then this option is implied",
+	},
+	{
+		.option = {"map-type", required_argument, NULL, 'M'},
+		.argument = "MAPPING",
+		.desc = "Maps unknown cryptographic device types and modes to "
+			"known types and modes. This option should only be "
+			"used when new, so far unknown cryptographic devices "
+			"are found. You can then map them to known devices and "
+			"modes, provided that the new cryptographic devices "
+			"report the same counters as the known cryptographic "
+			"device to which it is mapped. The mapping "
+			"specification consists of a comma-separated list of "
+			"FROM-TYPE:FROM-MODE=TO-TYPE:TO-MODE specifications. "
+			"The type and mode values must be specified in decimal "
+			"notation",
+	},
+	{
+		.option = {"all", 0, NULL, 'A'},
+		.desc = "Displays all cards devices and queue devices (APQNs), "
+			"not only those that are available to the Linux "
+			"system. Using this option additional cryptographic "
+			"devices that are available in the CEC, but not "
+			"available to the Linux system are also monitored. "
+			"This option can not be specified together with option "
+			"--only-online",
+	},
+	{
+		.option = {"only-online", 0, NULL, 'O'},
+		.desc = "Displays only online cards devices and queue devices "
+			"(APQNs). This option can not be specified together "
+			"with option --all"
+	},
+	{
+		.option = {"verbose", 0, NULL, 'V'},
+		.desc = "Prints additional information messages during "
+			"processing",
+	},
+	UTIL_OPT_HELP,
+	UTIL_OPT_VERSION,
+	UTIL_OPT_END
+};
+
+#endif