/*
Bacula® - The Network Backup Solution
- Copyright (C) 2001-2007 Free Software Foundation Europe e.V.
+ Copyright (C) 2001-2010 Free Software Foundation Europe e.V.
The main author of Bacula is Kern Sibbald, with contributions from
many others, a complete list can be found in the file AUTHORS.
This program is Free Software; you can redistribute it and/or
- modify it under the terms of version two of the GNU General Public
- License as published by the Free Software Foundation plus additions
- that are listed in the file LICENSE.
+ modify it under the terms of version three of the GNU Affero General Public
+ License as published by the Free Software Foundation and included
+ in the file LICENSE.
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
+ You should have received a copy of the GNU Affero General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
- Bacula® is a registered trademark of John Walker.
+ Bacula® is a registered trademark of Kern Sibbald.
The licensor of Bacula is the Free Software Foundation Europe
(FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
Switzerland, email:ftf@fsfeurope.org.
*
* Kern Sibbald, October MMI
*
- * Version $Id$
*/
#include "bacula.h"
/* Exported functions */
-int get_cmd(UAContext *ua, const char *prompt)
+/*
+ * If subprompt is set, we send a BNET_SUB_PROMPT signal otherwise
+ * send a BNET_TEXT_INPUT signal.
+ */
+int get_cmd(UAContext *ua, const char *prompt, bool subprompt)
{
BSOCK *sock = ua->UA_sock;
int stat;
ua->cmd[0] = 0;
- if (!sock) { /* No UA */
+ if (!sock || ua->batch) { /* No UA or batch mode */
return 0;
}
+ if (!subprompt && ua->api) {
+ sock->signal(BNET_TEXT_INPUT);
+ }
sock->fsend("%s", prompt);
- sock->signal(BNET_PROMPT); /* request more input */
+ if (!ua->api || subprompt) {
+ sock->signal(BNET_SUB_PROMPT);
+ }
for ( ;; ) {
stat = sock->recv();
if (stat == BNET_SIGNAL) {
return true;
}
if (!is_a_number(ua->cmd)) {
- bsendmsg(ua, _("Expected a positive integer, got: %s\n"), ua->cmd);
+ ua->warning_msg(_("Expected a positive integer, got: %s\n"), ua->cmd);
continue;
}
errno = 0;
dval = strtod(ua->cmd, NULL);
if (errno != 0 || dval < 0) {
- bsendmsg(ua, _("Expected a positive integer, got: %s\n"), ua->cmd);
+ ua->warning_msg(_("Expected a positive integer, got: %s\n"), ua->cmd);
continue;
}
ua->pint32_val = (uint32_t)dval;
int ret;
ua->pint32_val = 0;
for (;;) {
+ if (ua->api) ua->UA_sock->signal(BNET_YESNO);
if (!get_cmd(ua, prompt)) {
return false;
}
ua->pint32_val = ret;
return true;
}
- bsendmsg(ua, _("Invalid response. You must answer yes or no.\n"));
+ ua->warning_msg(_("Invalid response. You must answer yes or no.\n"));
}
}
Enabled = atoi(val);
}
if (Enabled < 0 || Enabled > 2) {
- bsendmsg(ua, _("Invalid Enabled value, it must be yes, no, archived, 0, 1, or 2\n"));
+ ua->error_msg(_("Invalid Enabled value, it must be yes, no, archived, 0, 1, or 2\n"));
return -1;
}
return Enabled;
{
parse_args(ua->cmd, &ua->args, &ua->argc, ua->argk, ua->argv, MAX_CMD_ARGS);
}
+
+/*
+ * Check if the comment has legal characters
+ * If ua is non-NULL send the message
+ */
+bool is_comment_legal(UAContext *ua, const char *name)
+{
+ int len;
+ const char *p;
+ const char *forbid = "'<>&\\\"";
+
+ /* Restrict the characters permitted in the comment */
+ for (p=name; *p; p++) {
+ if (!strchr(forbid, (int)(*p))) {
+ continue;
+ }
+ if (ua) {
+ ua->error_msg(_("Illegal character \"%c\" in a comment.\n"), *p);
+ }
+ return 0;
+ }
+ len = strlen(name);
+ if (len >= MAX_NAME_LENGTH) {
+ if (ua) {
+ ua->error_msg(_("Comment too long.\n"));
+ }
+ return 0;
+ }
+ if (len == 0) {
+ if (ua) {
+ ua->error_msg(_("Comment must be at least one character long.\n"));
+ }
+ return 0;
+ }
+ return 1;
+}