newlib/libc/include/pwd.h

   1 /*-
   2  * Copyright (c) 1989 The Regents of the University of California.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. Neither the name of the University nor the names of its contributors
  14  *    may be used to endorse or promote products derived from this software
  15  *    without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  *      @(#)pwd.h       5.13 (Berkeley) 5/28/91
  30  */
  31
  32 #ifndef _PWD_H_
  33 #ifdef __cplusplus
  34 extern "C" {
  35 #endif
  36 #define _PWD_H_
  37
  38 #include <sys/cdefs.h>
  39 #include <sys/types.h>
  40
  41 #if __BSD_VISIBLE
  42 #define _PATH_PASSWD            "/etc/passwd"
  43
  44 #define _PASSWORD_LEN           128     /* max length, not counting NULL */
  45 #endif
  46
  47 struct passwd {
  48         char    *pw_name;               /* user name */
  49         char    *pw_passwd;             /* encrypted password */
  50         uid_t   pw_uid;                 /* user uid */
  51         gid_t   pw_gid;                 /* user gid */
  52         char    *pw_comment;            /* comment */
  53         char    *pw_gecos;              /* Honeywell login info */
  54         char    *pw_dir;                /* home directory */
  55         char    *pw_shell;              /* default shell */
  56 };
  57
  58 struct passwd   *getpwuid (uid_t);
  59 struct passwd   *getpwnam (const char *);
  60
  61 #ifndef __INSIDE_CYGWIN__
  62 #if __MISC_VISIBLE || __POSIX_VISIBLE
  63 int              getpwnam_r (const char *, struct passwd *,
  64                         char *, size_t , struct passwd **);
  65 int              getpwuid_r (uid_t, struct passwd *, char *,
  66                         size_t, struct passwd **);
  67 #endif
  68
  69 #if __MISC_VISIBLE || __XSI_VISIBLE >= 4
  70 struct passwd   *getpwent (void);
  71 void             setpwent (void);
  72 void             endpwent (void);
  73 #endif
  74
  75 #if __BSD_VISIBLE
  76 int              setpassent (int);
  77 #endif
  78 #endif /*!__INSIDE_CYGWIN__*/
  79
  80 #ifdef __cplusplus
  81 }
  82 #endif
  83 #endif /* _PWD_H_ */