Mercurial > dovecot > original-hg > dovecot-1.2
view src/auth/passdb-bsdauth.c @ 1851:d66d53f57e43 HEAD
Added bsdauth support, patch by Dan Cross
author | Timo Sirainen <tss@iki.fi> |
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date | Wed, 29 Oct 2003 16:10:20 +0200 |
parents | |
children | eac49325fa23 |
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/* Copyright (C) 2002-2003 Timo Sirainen */ #include "config.h" #undef HAVE_CONFIG_H #ifdef PASSDB_BSDAUTH #include "common.h" #include "safe-memset.h" #include "passdb.h" #include "mycrypt.h" #include <login_cap.h> #include <bsd_auth.h> #include <pwd.h> static void bsdauth_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) { if (verbose) i_info("passwd(%s): unknown user", request->user); callback(PASSDB_RESULT_USER_UNKNOWN, request); return; } if (!IS_VALID_PASSWD(pw->pw_passwd)) { if (verbose) { i_info("passwd(%s): invalid password field '%s'", request->user, pw->pw_passwd); } callback(PASSDB_RESULT_USER_DISABLED, request); return; } /* check if the password is valid */ result = auth_userokay(request->user, NULL, NULL, password); /* clear the passwords from memory */ safe_memset(pw->pw_passwd, 0, strlen(pw->pw_passwd)); if (!result) { if (verbose) i_info("passwd(%s): password mismatch", request->user); callback(PASSDB_RESULT_PASSWORD_MISMATCH, request); return; } callback(PASSDB_RESULT_OK, request); } static void bsdauth_deinit(void) { endpwent(); } struct passdb_module passdb_bsdauth = { NULL, bsdauth_deinit, bsdauth_verify_plain, NULL }; #endif