/* * Copyright (c) 2000 - 2001, 2003 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the Institute nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "hprop.h" RCSID("$Id: v4_dump.c,v 1.4.8.1 2003/04/28 12:24:54 lha Exp $"); static time_t time_parse(const char *cp) { char wbuf[5]; struct tm tp; int local; memset(&tp, 0, sizeof(tp)); /* clear out the struct */ /* new format is YYYYMMDDHHMM UTC, old format is YYMMDDHHMM local time */ if (strlen(cp) > 10) { /* new format */ strlcpy(wbuf, cp, sizeof(wbuf)); tp.tm_year = atoi(wbuf) - 1900; cp += 4; local = 0; } else { wbuf[0] = *cp++; wbuf[1] = *cp++; wbuf[2] = '\0'; tp.tm_year = atoi(wbuf); if(tp.tm_year < 38) tp.tm_year += 100; local = 1; } wbuf[0] = *cp++; wbuf[1] = *cp++; wbuf[2] = 0; tp.tm_mon = atoi(wbuf) - 1; wbuf[0] = *cp++; wbuf[1] = *cp++; tp.tm_mday = atoi(wbuf); wbuf[0] = *cp++; wbuf[1] = *cp++; tp.tm_hour = atoi(wbuf); wbuf[0] = *cp++; wbuf[1] = *cp++; tp.tm_min = atoi(wbuf); return(tm2time(tp, local)); } /* convert a version 4 dump file */ int v4_prop_dump(void *arg, const char *file) { char buf [1024]; FILE *f; int lineno = 0; f = fopen(file, "r"); if(f == NULL) return errno; while(fgets(buf, sizeof(buf), f)) { int ret; unsigned long key[2]; /* yes, long */ char exp_date[64], mod_date[64]; struct v4_principal pr; int attributes; memset(&pr, 0, sizeof(pr)); errno = 0; lineno++; ret = sscanf(buf, "%63s %63s %d %d %d %d %lx %lx %63s %63s %63s %63s", pr.name, pr.instance, &pr.max_life, &pr.mkvno, &pr.kvno, &attributes, &key[0], &key[1], exp_date, mod_date, pr.mod_name, pr.mod_instance); if(ret != 12){ warnx("Line %d malformed (ignored)", lineno); continue; } if(attributes != 0) { warnx("Line %d (%s.%s) has non-zero attributes - skipping", lineno, pr.name, pr.instance); continue; } pr.key[0] = (key[0] >> 24) & 0xff; pr.key[1] = (key[0] >> 16) & 0xff; pr.key[2] = (key[0] >> 8) & 0xff; pr.key[3] = (key[0] >> 0) & 0xff; pr.key[4] = (key[1] >> 24) & 0xff; pr.key[5] = (key[1] >> 16) & 0xff; pr.key[6] = (key[1] >> 8) & 0xff; pr.key[7] = (key[1] >> 0) & 0xff; pr.exp_date = time_parse(exp_date); pr.mod_date = time_parse(mod_date); if (pr.instance[0] == '*') pr.instance[0] = '\0'; if (pr.mod_name[0] == '*') pr.mod_name[0] = '\0'; if (pr.mod_instance[0] == '*') pr.mod_instance[0] = '\0'; v4_prop(arg, &pr); memset(&pr, 0, sizeof(pr)); } return 0; }