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-rw-r--r--balbir/wrapper.c236
1 files changed, 0 insertions, 236 deletions
diff --git a/balbir/wrapper.c b/balbir/wrapper.c
deleted file mode 100644
index 916710f..0000000
--- a/balbir/wrapper.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * Copyright IBM Corporation. 2008
- *
- * Author: Dhaval Giani <dhaval@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Code initiated and designed by Dhaval Giani. All faults are most likely
- * his mistake.
- */
-
-#include <libcgroup.h>
-#include <libcgroup-internal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-struct cgroup *cgroup_new_cgroup(const char *name, uid_t tasks_uid,
- gid_t tasks_gid, uid_t control_uid, gid_t control_gid)
-{
- struct cgroup *cgroup = (struct cgroup *)
- malloc(sizeof(struct cgroup));
-
- if (!cgroup)
- return NULL;
-
- strncpy(cgroup->name, name, sizeof(cgroup->name));
- cgroup->tasks_uid = tasks_uid;
- cgroup->tasks_gid = tasks_gid;
- cgroup->control_uid = control_uid;
- cgroup->control_gid = control_gid;
- cgroup->index = 0;
- cgroup->controller[cgroup->index] = NULL;
-
- return cgroup;
-}
-
-struct cgroup_controller *cgroup_add_controller(struct cgroup *cgroup,
- const char *name)
-{
- int i;
- struct cgroup_controller *controller;
-
- /*
- * Still not sure how to handle the failure here.
- */
- if (cgroup->index >= CG_CONTROLLER_MAX)
- return NULL;
-
- /*
- * Still not sure how to handle the failure here.
- */
- for (i = 0; i < cgroup->index; i++) {
- if (strncmp(name, cgroup->controller[i]->name,
- sizeof(cgroup->controller[i]->name)) == 0)
- return NULL;
- }
-
- controller = (struct cgroup_controller *)
- malloc(sizeof(struct cgroup_controller));
-
- if (!controller)
- return NULL;
-
- strncpy(controller->name, name, sizeof(controller->name));
- controller->index = 0;
- controller->values[controller->index] = NULL;
-
- cgroup->controller[cgroup->index] = controller;
- cgroup->index++;
-
- return controller;
-}
-
-void cgroup_free(struct cgroup **cgroup)
-{
- int i, j;
- struct cgroup *cg = *cgroup;
-
- /*
- * Passing NULL pointers is OK. We just return.
- */
- if (!cg)
- return;
-
- for (i = 0; i < cg->index; i++) {
- for (j = 0; j < cg->controller[i]->index; j++)
- free(cg->controller[i]->values[j]);
- free(cg->controller[i]);
- }
-
- free(cg);
- *cgroup = NULL;
-}
-
-int cgroup_add_value_string(struct cgroup_controller *controller,
- const char *name, const char *value)
-{
- int i;
- struct control_value *cntl_value = (struct control_value *)
- malloc(sizeof(struct control_value));
-
- if (!cntl_value)
- return ECGCONTROLLERCREATEFAILED;
-
- if (controller->index >= CG_VALUE_MAX)
- return ECGMAXVALUESEXCEEDED;
-
- for (i = 0; i < controller->index && i < CG_VALUE_MAX; i++) {
- if (strncmp(controller->values[controller->index]->name, name,
- sizeof(controller->values[controller->index]->name)) == 0)
- return ECGVALUEEXISTS;
- }
-
-
- strncpy(cntl_value->name, name, sizeof(cntl_value->name));
- strncpy(cntl_value->value, value, sizeof(cntl_value->value));
- controller->values[controller->index] = cntl_value;
- controller->index++;
-
- return 0;
-}
-
-int cgroup_add_value_int64(struct cgroup_controller *controller,
- const char *name, int64_t value)
-{
- int i;
- unsigned ret;
- struct control_value *cntl_value = (struct control_value *)
- malloc(sizeof(struct control_value));
-
- if (!cntl_value)
- return ECGCONTROLLERCREATEFAILED;
-
-
- if (controller->index >= CG_VALUE_MAX)
- return ECGMAXVALUESEXCEEDED;
-
- for (i = 0; i < controller->index && i < CG_VALUE_MAX; i++) {
- if (strncmp(controller->values[controller->index]->name, name,
- sizeof(controller->values[controller->index]->name)) == 0)
- return ECGVALUEEXISTS;
- }
-
- strncpy(cntl_value->name, name,
- sizeof(cntl_value->name));
- ret = snprintf(cntl_value->value,
- sizeof(cntl_value->value), "%lld", value);
-
- if (ret >= sizeof(cntl_value->value))
- return ECGINVAL;
-
- controller->values[controller->index] = cntl_value;
- controller->index++;
-
- return 0;
-
-}
-
-int cgroup_add_value_uint64(struct cgroup_controller *controller,
- const char *name, u_int64_t value)
-{
- int i;
- unsigned ret;
- struct control_value *cntl_value = (struct control_value *)
- malloc(sizeof(struct control_value));
-
- if (!cntl_value)
- return ECGCONTROLLERCREATEFAILED;
-
-
- if (controller->index >= CG_VALUE_MAX)
- return ECGMAXVALUESEXCEEDED;
-
- for (i = 0; i < controller->index && i < CG_VALUE_MAX; i++) {
- if (strncmp(controller->values[controller->index]->name, name,
- sizeof(controller->values[controller->index]->name)) == 0)
- return ECGVALUEEXISTS;
- }
-
- strncpy(cntl_value->name, name, sizeof(cntl_value->name));
- ret = snprintf(cntl_value->value, sizeof(cntl_value->value), "%llu", value);
-
- if (ret >= sizeof(cntl_value->value))
- return ECGINVAL;
-
- controller->values[controller->index] = cntl_value;
- controller->index++;
-
- return 0;
-
-}
-
-int cgroup_add_value_bool(struct cgroup_controller *controller,
- const char *name, bool value)
-{
- int i;
- unsigned ret;
- struct control_value *cntl_value = (struct control_value *)
- malloc(sizeof(struct control_value));
-
- if (!cntl_value)
- return ECGCONTROLLERCREATEFAILED;
-
-
- if (controller->index >= CG_VALUE_MAX)
- return ECGMAXVALUESEXCEEDED;
-
- for (i = 0; i < controller->index && i < CG_VALUE_MAX; i++) {
- if (strncmp(controller->values[controller->index]->name, name,
- sizeof(controller->values[controller->index]->name)) == 0)
- return ECGVALUEEXISTS;
- }
-
- strncpy(cntl_value->name, name, sizeof(cntl_value->name));
-
- if (value)
- ret = snprintf(cntl_value->value, sizeof(cntl_value->value), "1");
- else
- ret = snprintf(cntl_value->value, sizeof(cntl_value->value), "0");
-
- if (ret >= sizeof(cntl_value->value))
- return ECGINVAL;
-
- controller->values[controller->index] = cntl_value;
- controller->index++;
-
- return 0;
-}
generated by cgit (git 2.34.1) at 2024-05-10 02:44:42 +0000