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-rw-r--r--source3/utils/passwd_util.c65
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diff --git a/source3/utils/passwd_util.c b/source3/utils/passwd_util.c
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+/*
+ Unix SMB/CIFS implementation.
+ passdb editing frontend
+
+ Copyright (C) Simo Sorce 2000
+ Copyright (C) Andrew Bartlett 2001
+ Copyright (C) Jelmer Vernooij 2002
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+
+/*************************************************************
+ Utility function to prompt for passwords from stdin. Each
+ password entered must end with a newline.
+*************************************************************/
+char *stdin_new_passwd( void)
+{
+ static fstring new_pw;
+ size_t len;
+
+ ZERO_ARRAY(new_pw);
+
+ /*
+ * if no error is reported from fgets() and string at least contains
+ * the newline that ends the password, then replace the newline with
+ * a null terminator.
+ */
+ if ( fgets(new_pw, sizeof(new_pw), stdin) != NULL) {
+ if ((len = strlen(new_pw)) > 0) {
+ if(new_pw[len-1] == '\n')
+ new_pw[len - 1] = 0;
+ }
+ }
+ return(new_pw);
+}
+
+/*************************************************************
+ Utility function to get passwords via tty or stdin
+ Used if the '-t' option is set to silently get passwords
+ to enable scripting.
+*************************************************************/
+char *get_pass( char *prompt, BOOL stdin_get)
+{
+ char *p;
+ if (stdin_get) {
+ p = stdin_new_passwd();
+ } else {
+ p = getpass( prompt);
+ }
+ return smb_xstrdup( p);
+}