Fix show voicemail users for <context>. Bugs #820

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1994 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_voicemail.c

@@ -3051,6 +3051,8 @@ static int handle_show_voicemail_users(int fd, int argc, char *argv[])
 			struct dirent *vment;
 			int vmcount = 0;
 			char count[12];
+
+			if ((argc == 3) || ((argc == 5) && !strcmp(argv[4],vmu->context))) {
 				make_dir(dirname, 255, vmu->context, vmu->mailbox, "INBOX");
 				if ((vmdir = opendir(dirname))) {
 					/* No matter what the format of VM, there will always be a .txt file for each message. */
@@ -3061,6 +3063,7 @@ static int handle_show_voicemail_users(int fd, int argc, char *argv[])
 				}
 				snprintf(count,11,"%d",vmcount);
 				ast_cli(fd, output_format, vmu->context, vmu->mailbox, vmu->fullname, vmu->zonetag, count);
+			}
 			vmu = vmu->next;
 		}
 	} else {