SUDO Integration - pseudo client for testing

1 files changed, 167 insertions, 0 deletions

diff --git a/src/sss_client/sudo_testcli/sudo_testcli.c b/src/sss_client/sudo_testcli/sudo_testcli.c
new file mode 100644
index 00000000..e7da035e
--- /dev/null
+++ b/src/sss_client/sudo_testcli/sudo_testcli.c
@@ -0,0 +1,167 @@
+/*
+    Authors:
+        Pavel Březina <pbrezina@redhat.com>
+
+    Copyright (C) 2011 Red Hat
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <talloc.h>
+
+#include "sss_client/sss_cli.h"
+#include "sss_client/sudo/sss_sudo.h"
+#include "sss_client/sudo/sss_sudo_private.h"
+
+#ifndef EOK
+#define EOK 0
+#endif
+
+int create_query(const char *username, char **_query, int *_query_len);
+void print_sss_result(struct sss_result *result);
+
+int main(int argc, char **argv)
+{
+    struct sss_cli_req_data request;
+    const char *username = NULL;
+    char *query = NULL;
+    int query_len = 0;
+    int errnop = 0;
+    int ret = 0;
+    uint8_t *reply_buf = NULL;
+    char *reply_buf_char = NULL;
+    size_t reply_len;
+    int i = 0;
+    struct sss_result *result = NULL;
+    uint32_t error = 0;
+
+    if (argc != 2) {
+        fprintf(stderr, "Usage: sss_sudo_cli username\n");
+        goto fail;
+    }
+
+    username = argv[1];
+
+    /* create query */
+
+    ret = create_query(username, &query, &query_len);
+    if (ret != EOK) {
+        fprintf(stderr, "Unable to create query: %s\n", strerror(ret));
+        goto fail;
+    }
+
+    request.len = query_len;
+    request.data = (const void*)query;
+
+    /* send query and recieve response */
+
+    errnop = 0;
+    ret = sss_sudo_make_request(SSS_SUDO_GET_SUDORULES, &request, &reply_buf,
+                                &reply_len, &errnop);
+    if (errnop != EOK) {
+        fprintf(stderr, "Unable to contact SSSD responder: %s\n", strerror(errnop));
+        goto fail;
+    }
+
+    reply_buf_char = (char*)reply_buf;
+    if (reply_len > 0) {
+        printf("Reply length: %d\n", (int)reply_len);
+        printf("Reply data:\n");
+        for (i = 0; i < reply_len; i++) {
+            if (reply_buf_char[i] == '\0') {
+                printf("\\0");
+            } else {
+                printf("%c", reply_buf_char[i]);
+            }
+        }
+        printf("\n");
+    } else {
+        printf("No reply received!\n");
+    }
+
+    /* get sss_result - it will send new query to responder */
+
+    ret = sss_sudo_get_result(username, &error, &result);
+    if (ret != EOK) {
+        fprintf(stderr, "Usss_sudo_get_result() failed: %s\n", strerror(ret));
+        goto fail;
+    }
+
+    printf("\n=== Printing response data ===\n");
+    printf("Response code: %d\n\n", error);
+    if (error == SSS_SUDO_ERROR_OK) {
+        print_sss_result(result);
+    }
+
+
+    sss_sudo_free_result(result);
+    free(query);
+    return 0;
+
+fail:
+    sss_sudo_free_result(result);
+    free(query);
+    return 1;
+}
+
+int create_query(const char *username, char **_query, int *_query_len)
+{
+    char *data = NULL;
+    int data_len = strlen(username) + 1;
+
+    if (data_len <= 0) {
+        return EINVAL;
+    }
+
+    data = (char*)malloc(data_len * sizeof(char));
+    if (data == NULL) {
+        return ENOMEM;
+    }
+
+    memcpy(data, username, data_len);
+
+    *_query = data;
+    *_query_len = data_len;
+
+    return EOK;
+}
+
+void print_sss_result(struct sss_result *result)
+{
+    struct sss_rule *rule = NULL;
+    struct sss_attr *attr = NULL;
+    int i = 0;
+    int j = 0;
+    int k = 0;
+
+    printf("Number of rules: %d\n", result->num_rules);
+
+    for (i = 0; i < result->num_rules; i++) {
+        rule = &result->rules[i];
+        printf("=== Rule %d has %d attributes\n", i, rule->num_attrs);
+        for (j = 0; j < rule->num_attrs; j++) {
+            attr = &rule->attrs[j];
+            printf("   === Attribute named %s has %d values:\n", attr->name,
+                   attr->num_values);
+
+            for (k = 0; k < attr->num_values; k++) {
+                printf("       %s\n", attr->values[k]);
+            }
+        }
+    }
+}