| /**************************************************************************** |
| * libs/libc/pwd/lib_getpwbuf.c |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. The |
| * ASF licenses this file to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| * |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| |
| #include <pwd.h> |
| |
| #include "pwd/lib_pwd.h" |
| |
| /**************************************************************************** |
| * Public Functions |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Name: getpwbuf |
| * |
| * Description: |
| * libc/grp internal helper function for getpwgid and getpwnam to allocate |
| * and setup a passwd structure once a matching entry has been found. |
| * |
| * Input Parameters: |
| * uid - Value to set the passwd structure's pw_uid field to. |
| * gid - Value to set the passwd structure's pw_gid field to. |
| * name - Value to set the passwd structure's pw_name field to. |
| * geocs - Value to set the passwd structure's pw_gecos field to. |
| * dir - Value to set the passwd structure's pw_dir field to. |
| * shell - Value to set the passwd structure's pw_shell field to. |
| * |
| * Returned Value: |
| * A pointer to a statically allocated passwd structure, or NULL if an |
| * error occurs, in which case errno is set appropriately. |
| * |
| ****************************************************************************/ |
| |
| FAR struct passwd *getpwbuf(uid_t uid, gid_t gid, FAR const char *name, |
| FAR const char *gecos, FAR const char *dir, |
| FAR const char *shell) |
| { |
| FAR struct passwd *pwd = NULL; |
| int ret = getpwbuf_r(uid, gid, name, gecos, dir, shell, &g_passwd, |
| g_passwd_buffer, sizeof(g_passwd_buffer), &pwd); |
| return ret == 0 ? pwd : NULL; |
| } |