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zipl-editenv: Implement zsh and bash autocompletion

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Add generation of shell autocompletion scripts.

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>
This commit is contained in:
Szabina Korbai
2026-03-06 16:54:38 +01:00
committed by Jan Höppner
parent 6dbc5646f9
commit 7730f2489f
5 changed files with 89 additions and 51 deletions
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2
.gitignore vendored
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@@ -167,6 +167,8 @@ zipl/src/chreipl_helper.device-mapper
zipl/src/chreipl_helper.md
zipl/src/zipl
zipl/src/zipl-editenv
zipl/src/_zipl-editenv
zipl/src/zipl-editenv.bash
zipl/src/zipl_helper.device-mapper
zipl/src/zipl_helper.md
zkey/check-dep-zkey

5
zipl/src/Makefile
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@@ -1,6 +1,11 @@
# Common definitions
include ../../common.mak
zsh-completions = _zipl-editenv
bash-completions = zipl-editenv.bash
include ../../common_autocomp.mak
ALL_CPPFLAGS += -I../include -I../boot \
-DZFCPDUMP_IMAGE="STRINGIFY($(ZFCPDUMP_DIR)/$(ZFCPDUMP_IMAGE))" \
-DZFCPDUMP_INITRD="STRINGIFY($(ZFCPDUMP_DIR)/$(ZFCPDUMP_INITRD))" \

16
zipl/src/autocompletion_generator_host.c Normal file
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@@ -0,0 +1,16 @@
/*
* SPDX-License-Identifier: MIT
*
* Copyright IBM Corp.
*/
#include "lib/util_autocomp.h"
#include "zipl_editenv_cli.h"
int main(void)
{
generate_autocomp(opt_vec, "zipl-editenv");
return 0;
}

59
zipl/src/zipl-editenv.c
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@@ -18,17 +18,20 @@
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <assert.h>
#include "disk.h"
#include "error.h"
#include "misc.h"
#include "bootmap.h"
#include "envblk.h"
#include "lib/util_prg.h"
#include "lib/util_opt.h"
#include "lib/util_part.h"
#include "lib/util_path.h"
#include "lib/util_proc.h"
#include "bootmap.h"
#include "disk.h"
#include "envblk.h"
#include "error.h"
#include "misc.h"
#include "zipl_editenv_cli.h"
/* from linux/fs.h */
#define FIBMAP _IO(0x00, 1)
@@ -426,52 +429,6 @@ static int set_effective_site_id(char *arg)
return set_site_id_common(arg, &eff_site_id);
}
static struct util_opt opt_vec[] = {
UTIL_OPT_SECTION("OPTIONS WITHOUT ARGUMENTS"),
{
.option = { "list", no_argument, NULL, 'l'},
.desc = "print list of zIPL environment variables with their values",
},
{
.option = { "reset", no_argument, NULL, 'r'},
.desc = "remove all variables from zIPL environment",
},
{
.option = { "verbose", no_argument, NULL, 'V'},
.desc = "provide more information",
},
UTIL_OPT_SECTION("OPTIONS WITH ARGUMENTS"),
{
.option = { "target", required_argument, NULL, 't'},
.argument = "DIR",
.desc = "specify directory, where bootmap file is located",
},
{
.option = { "site", required_argument, NULL, 'S'},
.argument = "SITE",
.desc = "specify site ID",
},
{
.option = { "effective-site", required_argument, NULL, 'E'},
.argument = "SITE",
.desc = "specify effective site ID",
},
{
.option = { "set", required_argument, NULL, 's'},
.argument = "NAME=VALUE",
.desc = "assign value VALUE to variable NAME",
},
{
.option = { "unset", required_argument, NULL, 'u'},
.argument = "NAME",
.desc = "remove variable NAME from zIPL environment",
},
UTIL_OPT_SECTION("STANDARD OPTIONS"),
UTIL_OPT_HELP,
UTIL_OPT_VERSION,
UTIL_OPT_END,
};
int main(int argc, char *argv[])
{
enum op_id opcode = INVALID_OP_ID;

58
zipl/src/zipl_editenv_cli.h Normal file
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@@ -0,0 +1,58 @@
/*
* SPDX-License-Identifier: MIT
*
* Copyright IBM Corp.
*/
#ifndef ZIPL_EDITENV_CLI_H
#define ZIPL_EDITENV_CLI_H
#include "lib/util_opt.h"
static struct util_opt opt_vec[] = {
UTIL_OPT_SECTION("OPTIONS WITHOUT ARGUMENTS"),
{
.option = { "list", no_argument, NULL, 'l'},
.desc = "print list of zIPL environment variables with their values",
},
{
.option = { "reset", no_argument, NULL, 'r'},
.desc = "remove all variables from zIPL environment",
},
{
.option = { "verbose", no_argument, NULL, 'V'},
.desc = "provide more information",
},
UTIL_OPT_SECTION("OPTIONS WITH ARGUMENTS"),
{
.option = { "target", required_argument, NULL, 't'},
.argument = "DIR",
.desc = "specify directory, where bootmap file is located",
},
{
.option = { "site", required_argument, NULL, 'S'},
.argument = "SITE",
.desc = "specify site ID",
},
{
.option = { "effective-site", required_argument, NULL, 'E'},
.argument = "SITE",
.desc = "specify effective site ID",
},
{
.option = { "set", required_argument, NULL, 's'},
.argument = "NAME=VALUE",
.desc = "assign value VALUE to variable NAME",
},
{
.option = { "unset", required_argument, NULL, 'u'},
.argument = "NAME",
.desc = "remove variable NAME from zIPL environment",
},
UTIL_OPT_SECTION("STANDARD OPTIONS"),
UTIL_OPT_HELP,
UTIL_OPT_VERSION,
UTIL_OPT_END,
};
#endif