{
int pri = LOG_USER | LOG_NOTICE;
int option = 0;
- int c, i, len, opt;
- char *message=NULL, buf[1024], name[128];
+ int c, i, opt;
+ char buf[1024], name[128];
/* Fill out the name string early (may be overwritten later) */
my_getpwuid(name, geteuid());
pri = pencode(optarg);
break;
case 't':
- strncpy(name, optarg, sizeof(name));
+ safe_strncpy(name, optarg, sizeof(name));
break;
default:
show_usage();
}
} while (c != EOF);
} else {
- len = 1; /* for the '\0' */
- message=xcalloc(1, 1);
- for (i = optind; i < argc; i++) {
- len += strlen(argv[i]);
- len += 1; /* for the space between the args */
+ char *message = NULL;
+ int len = argc - optind; /* for the space between the args
+ and '\0' */
+ opt = len;
+ argv += optind;
+ for (i = 0; i < opt; i++) {
+ len += strlen(*argv);
message = xrealloc(message, len);
- strcat(message, argv[i]);
+ if(!i)
+ message[0] = 0;
+ else
strcat(message, " ");
+ strcat(message, *argv);
+ argv++;
}
- message[strlen(message)-1] = '\0';
syslog(pri, "%s", message);
}