Merged revisions 292223 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r292223 | jpeeler | 2010-10-18 16:50:30 -0500 (Mon, 18 Oct 2010) | 11 lines
  
  Fix improper operator key acceptance and clean up temp recording files.
  
  This is a fix for when pressing the operator key after recording an unavailable,
  busy, name, or temporary message in mailbox options. The operator key should not
  be accepted here, but should be allowed during the message recording. If the
  operator key is pressed during ensure the file is saved or deleted as
  apporopriate.  Also, ensure removal of temporary recorded files after an early
  hang up or when message acceptance confirmation times out.
  
  ABE-2518
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.2@292226 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_voicemail.c

@@ -11692,6 +11692,7 @@ static int play_record_review(struct ast_channel *chan, char *playfile, char *re
 	char tempfile[PATH_MAX];
 	char *acceptdtmf = "#";
 	char *canceldtmf = "";
+	int canceleddtmf = 0;
 
 	/* Note that urgent and private are for flagging messages as such in the future */
 
@@ -11753,6 +11754,10 @@ static int play_record_review(struct ast_channel *chan, char *playfile, char *re
 			if (ast_test_flag(vmu, VM_OPERATOR))
 				canceldtmf = "0";
 			cmd = ast_play_and_record_full(chan, playfile, tempfile, maxtime, fmt, duration, silencethreshold, maxsilence, unlockdir, acceptdtmf, canceldtmf);
+			if (strchr(canceldtmf, cmd)) {
+			/* need this flag here to distinguish between pressing '0' during message recording or after */
+				canceleddtmf = 1;
+			}
 			if (record_gain)
 				ast_channel_setoption(chan, AST_OPTION_RXGAIN, &zero_gain, sizeof(zero_gain), 0);
 			if (cmd == -1) {
@@ -11832,7 +11837,7 @@ static int play_record_review(struct ast_channel *chan, char *playfile, char *re
 				return 1;
 #endif
 		case '0':
-			if (!ast_test_flag(vmu, VM_OPERATOR) || !outsidecaller) {
+			if (!ast_test_flag(vmu, VM_OPERATOR) || (!canceleddtmf && !outsidecaller)) {
 				cmd = ast_play_and_wait(chan, "vm-sorry");
 				break;
 			}
@@ -11841,6 +11846,7 @@ static int play_record_review(struct ast_channel *chan, char *playfile, char *re
 				if (!cmd)
 					cmd = ast_waitfordigit(chan, 3000);
 				if (cmd == '1') {
+					ast_filerename(tempfile, recordfile, NULL);
 					ast_play_and_wait(chan, "vm-msgsaved");
 					cmd = '0';
 				} else if (cmd == '4') {
@@ -11852,7 +11858,7 @@ static int play_record_review(struct ast_channel *chan, char *playfile, char *re
 					cmd = '0';
 				} else {
 					ast_play_and_wait(chan, "vm-deleted");
-					DELETE(recordfile, -1, recordfile, vmu);
+					DELETE(tempfile, -1, tempfile, vmu);
 					cmd = '0';
 				}
 			}
@@ -11897,6 +11903,10 @@ static int play_record_review(struct ast_channel *chan, char *playfile, char *re
 			}
 		}
 	}
+	if (!outsidecaller && (cmd == -1 || cmd == 't')) {
+		/* Hang up or timeout, so delete the recording. */
+		ast_filedelete(tempfile, NULL);
+	}
 	if (cmd == 't')
 		cmd = 0;
 	else if (outsidecaller) /* won't play if time out occurs */