diff options
Diffstat (limited to 'pw/pw_nis.c')
-rw-r--r-- | pw/pw_nis.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/pw/pw_nis.c b/pw/pw_nis.c new file mode 100644 index 0000000..781cfdd --- /dev/null +++ b/pw/pw_nis.c @@ -0,0 +1,70 @@ +/*- + * Copyright (C) 1996 + * David L. Nugent. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY DAVID L. NUGENT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL DAVID L. NUGENT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $Id$ + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/types.h> + +#include "pwupd.h" +#include "pw.h" + +static int +pw_nisupdate(const char * path, struct passwd * pwd, char const * user, int mode) +{ + char pfx[32]; + char pwbuf[PWBUFSZ]; + int l = sprintf(pfx, "%s:", user); + + /* + * Update the passwd file first + */ + if (pwd == NULL) + *pwbuf = '\0'; + else + fmtpwentry(pwbuf, pwd, PWF_MASTER); + return fileupdate(path, 0600, pwbuf, pfx, l, mode) != 0; +} + +int +addnispwent(const char *path, struct passwd * pwd) +{ + return pw_nisupdate(path, pwd, pwd->pw_name, UPD_CREATE); +} + +int +chgnispwent(const char *path, char const * login, struct passwd * pwd) +{ + return pw_nisupdate(path, pwd, login, UPD_REPLACE); +} + +int +delnispwent(const char *path, const char *login) +{ + return pw_nisupdate(path, NULL, login, UPD_DELETE); +} |