Mercurial > dovecot > original-hg > dovecot-1.2
view src/auth/passdb-passwd.c @ 3474:9096b7957413 HEAD
Removed direct config.h including. I'm not sure why it was done before,
probably to reduce compile times a few milliseconds. Ugly anyway..
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Tue, 12 Jul 2005 15:58:47 +0300 |
parents | 92c16e82b806 |
children | c12df370e1b2 |
line wrap: on
line source
/* Copyright (C) 2002-2003 Timo Sirainen */ #include "common.h" #ifdef PASSDB_PASSWD #include "safe-memset.h" #include "passdb.h" #include "mycrypt.h" #include <pwd.h> static void passwd_verify_plain(struct auth_request *request, const char *password, verify_plain_callback_t *callback) { struct passwd *pw; int result; pw = getpwnam(request->user); if (pw == NULL) { auth_request_log_info(request, "passwd", "unknown user"); callback(PASSDB_RESULT_USER_UNKNOWN, request); return; } if (!IS_VALID_PASSWD(pw->pw_passwd)) { auth_request_log_info(request, "passwd", "invalid password field '%s'", pw->pw_passwd); callback(PASSDB_RESULT_USER_DISABLED, request); return; } /* check if the password is valid */ result = strcmp(mycrypt(password, pw->pw_passwd), pw->pw_passwd) == 0; /* clear the passwords from memory */ safe_memset(pw->pw_passwd, 0, strlen(pw->pw_passwd)); if (!result) { auth_request_log_info(request, "passwd", "password mismatch"); callback(PASSDB_RESULT_PASSWORD_MISMATCH, request); return; } /* make sure we're using the username exactly as it's in the database */ request->user = p_strdup(request->pool, pw->pw_name); callback(PASSDB_RESULT_OK, request); } static void passwd_deinit(void) { endpwent(); } struct passdb_module passdb_passwd = { "passwd", "%u", "CRYPT", FALSE, NULL, NULL, passwd_deinit, passwd_verify_plain, NULL }; #endif