tools/cgxget: replace cgget with cgxget

The cgxget was forked from cgget and messages/warnings printed to the
user still carry cgget keyword, which might get confusing to the user.
Replace the warnings/errors/info displayed to the user, along with
non-history occurrences of 'cgget' -> 'cgxget' throughout the file.

Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>

diff --git a/src/tools/cgxget.c b/src/tools/cgxget.c
index 6aee4fd47c0a986fdec1366a59a8c90bad3805c0..fb7a0ccf0bde5702f2de6590282b19d989ccd913 100644 (file)
--- a/src/tools/cgxget.c
+++ b/src/tools/cgxget.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: LGPL-2.1-only
 /**
- * Libcgroup extended cgget.  Works with both cgroup v1 and v2
+ * Libcgroup extended cgxget.  Works with both cgroup v1 and v2
  *
  * Copyright (c) 2021-2022 Oracle and/or its affiliates.
  * Author: Tom Hromatka <tom.hromatka@oracle.com>
@@ -70,7 +70,7 @@ static int get_controller_from_name(const char * const name, char **controller)
 
        dot = strchr(*controller, '.');
        if (dot == NULL) {
-               err("cgget: error parsing parameter name\n '%s'", name);
+               err("cgxget: error parsing parameter name\n '%s'", name);
                return ECGINVAL;
        }
        *dot = '\0';
@@ -175,7 +175,7 @@ static int parse_r_flag(struct cgroup **cg_list[], int * const cg_list_len,
        if (!cgc) {
                cgc = cgroup_add_controller(cg, cntl_value_controller);
                if (!cgc) {
-                       err("cgget: cannot find controller '%s'\n", cntl_value_controller);
+                       err("cgxget: cannot find controller '%s'\n", cntl_value_controller);
                        ret = ECGOTHER;
                        goto out;
                }
@@ -347,7 +347,7 @@ static int parse_opt_args(int argc, char *argv[], struct cgroup **cg_list[],
         * cgget implementation.  Continue that approach.
         *
         * Example of a command that will hit this code:
-        *      $ cgget -g cpu:mycgroup mycgroup
+        *      $ cgxget -g cpu:mycgroup mycgroup
         */
        if (argv[optind] != NULL && (*cg_list_len) > 0 && strcmp((*cg_list)[0]->name, "") != 0) {
                usage(1, argv[0]);
@@ -504,7 +504,7 @@ static int get_cv_value(struct control_value * const cv, const char * const cg_n
                         */
                        tmp_ret = cgroup_test_subsys_mounted(controller_name);
                        if (tmp_ret == 0) {
-                               err("cgget: cannot find controller '%s' in group '%s'\n",
+                               err("cgxget: cannot find controller '%s' in group '%s'\n",
                                    controller_name, cg_name);
                        } else {
                                err("variable file read failed %s\n", cgroup_strerror(ret));