567 lines
15 KiB
C
567 lines
15 KiB
C
/*
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readattr.c - NWDSRead(), NWDSExtSyncRead and
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NWDSListAttrsEffectiveRights() API demo
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Copyright (C) 1999, 2000 Petr Vandrovec
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Revision history:
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0.00 1999 Petr Vandrovec <vandrove@vc.cvut.cz>
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Initial revision.
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1.00 1999, November 20 Petr Vandrovec <vandrove@vc.cvut.cz>
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Added license.
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1.01 2000, April 30 Petr Vandrovec <vandrove@vc.cvut.cz>
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Added NWDSListEffectiveRights example.
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Added NWDSExtSyncRead example.
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1.02 2001, May 14 Petr Vandrovec <vandrove@vc.cvut.cz>
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Added option "-a" to specify attributes list.
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*/
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#ifdef N_PLAT_MSW4
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#include <nwcalls.h>
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#include <nwnet.h>
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#include <nwclxcon.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <stdio.h>
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#include <string.h>
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#include "getopt.h"
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#define _(X) X
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typedef unsigned int u_int32_t;
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typedef unsigned long NWObjectID;
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typedef u_int32_t Time_T;
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#else
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#include <ncp/nwcalls.h>
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#include <ncp/nwnet.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <wchar.h>
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#include <string.h>
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#include "private/libintl.h"
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#define _(X) gettext(X)
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#endif
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static char *progname;
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static void
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usage(void)
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{
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fprintf(stderr, _("usage: %s [options]\n"), progname);
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}
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static void
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help(void)
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{
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printf(_("\n"
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"usage: %s [options]\n"), progname);
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printf(_("\n"
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"-h Print this help text\n"
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"-v value Context DCK_FLAGS value (default 0)\n"
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"-o object_name Name of object (default [Root])\n"
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"-c context_name Name of current context (default OrgUnit.Org.Country)\n"
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"-C confidence DCK_CONFIDENCE value (default 0)\n"
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"-S server Server to start with (default CDROM)\n"
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"-q req_type Info type (default 0)\n"
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"-s size Reply buffer size (default 4096)\n"
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"-u subject_name If specified, retrieve effective rights\n"
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"-t time If specified, return data modified after time\n"
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"-a attrname If specified, return information only about specified attribute\n"
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"\n"));
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}
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#ifdef N_PLAT_MSW4
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char* strnwerror(int err) {
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static char errc[200];
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sprintf(errc, "error %u / %d / 0x%X", err, err, err);
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return errc;
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}
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#endif
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int main(int argc, char *argv[]) {
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NWDSCCODE dserr;
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NWDSContextHandle ctx;
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NWCONN_HANDLE conn;
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const char* objectname = "[Root]";
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const char* context = "OrgUnit.Org.Country";
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const char* server = "CDROM";
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const char* subjectname = NULL;
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TimeStamp_T ts = {0, 0, 0};
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int ts_specified = 0;
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int opt;
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u_int32_t ctxflag = 0;
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u_int32_t confidence = 0;
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u_int32_t req = 0;
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nuint32 ih = NO_MORE_ITERATIONS;
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Buf_T* buf;
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size_t size = DEFAULT_MESSAGE_LEN;
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Buf_T* attr = NULL;
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int allattr = 1;
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#ifndef N_PLAT_MSW4
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setlocale(LC_ALL, "");
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bindtextdomain(NCPFS_PACKAGE, LOCALEDIR);
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textdomain(NCPFS_PACKAGE);
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#endif
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progname = argv[0];
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NWCallsInit(NULL, NULL);
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#ifndef N_PLAT_MSW4
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NWDSInitRequester();
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#endif
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dserr = NWDSCreateContextHandle(&ctx);
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if (dserr) {
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fprintf(stderr, "NWDSCretateContextHandle failed with %s\n", strnwerror(dserr));
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return 123;
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}
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while ((opt = getopt(argc, argv, "h?o:c:v:S:C:q:s:u:t:a:")) != EOF)
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{
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switch (opt)
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{
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case 'a':
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if (!attr) {
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dserr = NWDSAllocBuf(DEFAULT_MESSAGE_LEN, &attr);
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if (dserr) {
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fprintf(stderr, "NWDSAllocBuf failed with %s\n", strnwerror(dserr));
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return 125;
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}
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dserr = NWDSInitBuf(ctx, DSV_READ, attr);
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if (dserr) {
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fprintf(stderr, "NWDSInitBuf failed with %s\n", strnwerror(dserr));
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return 126;
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}
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}
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dserr = NWDSPutAttrName(ctx, attr, optarg);
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if (dserr) {
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fprintf(stderr, "NWDSPutAttrName failed with %s\n", strnwerror(dserr));
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return 127;
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}
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allattr = 0;
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break;
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case 'C':
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confidence = strtoul(optarg, NULL, 0);
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break;
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case 'o':
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objectname = optarg;
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break;
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case 'c':
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context = optarg;
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break;
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case 'v':
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ctxflag = strtoul(optarg, NULL, 0);
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break;
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case 'q':
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req = strtoul(optarg, NULL, 0);
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break;
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case 's':
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size = strtoul(optarg, NULL, 0);
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break;
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case 'h':
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case '?':
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help();
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goto finished;
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case 'S':
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server = optarg;
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break;
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case 'u':
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subjectname = optarg;
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break;
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case 't':
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ts.wholeSeconds = strtoul(optarg, NULL, 0);
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ts_specified = 1;
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break;
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default:
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usage();
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goto finished;
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}
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}
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if (ts_specified && subjectname) {
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fprintf(stderr, "-u and -t cannot be used simultaneously!\n");
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return 111;
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}
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ctxflag |= DCV_XLATE_STRINGS;
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dserr = NWDSSetContext(ctx, DCK_FLAGS, &ctxflag);
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if (dserr) {
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fprintf(stderr, "NWDSSetContext(DCK_FLAGS) failed: %s\n",
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strnwerror(dserr));
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return 123;
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}
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dserr = NWDSSetContext(ctx, DCK_NAME_CONTEXT, context);
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if (dserr) {
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fprintf(stderr, "NWDSSetContext(DCK_NAME_CONTEXT) failed: %s\n",
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strnwerror(dserr));
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return 122;
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}
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dserr = NWDSSetContext(ctx, DCK_CONFIDENCE, &confidence);
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if (dserr) {
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fprintf(stderr, "NWDSSetContext(DCK_CONFIDENCE) failed: %s\n",
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strnwerror(dserr));
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return 122;
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}
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#ifndef N_PLAT_MSW4
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{
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static const u_int32_t add[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
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dserr = NWDSSetTransport(ctx, 16, add);
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if (dserr) {
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fprintf(stderr, "NWDSSetTransport failed: %s\n",
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strnwerror(dserr));
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return 124;
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}
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}
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#endif
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#ifdef N_PLAT_MSW4
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dserr = NWDSOpenConnToNDSServer(ctx, server, &conn);
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#else
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if (server[0] == '/') {
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dserr = ncp_open_mount(server, &conn);
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if (dserr) {
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fprintf(stderr, "ncp_open_mount failed with %s\n",
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strnwerror(dserr));
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return 111;
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}
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} else {
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struct ncp_conn_spec connsp;
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long err;
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memset(&connsp, 0, sizeof(connsp));
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strcpy(connsp.server, server);
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conn = ncp_open(&connsp, &err);
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if (!conn) {
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fprintf(stderr, "ncp_open failed with %s\n",
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strnwerror(err));
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return 111;
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}
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}
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dserr = NWDSAddConnection(ctx, conn);
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#endif
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if (dserr) {
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fprintf(stderr, "Cannot bind connection to context: %s\n",
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strnwerror(dserr));
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}
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dserr = NWDSAllocBuf(size, &buf);
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if (dserr) {
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fprintf(stderr, "Cannot create reply buffer: %s\n",
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strnwerror(dserr));
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}
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do {
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if (subjectname) {
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req = 2;
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dserr = NWDSListAttrsEffectiveRights(ctx, objectname,
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subjectname, allattr, attr, &ih, buf);
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} else if (ts_specified)
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dserr = NWDSExtSyncRead(ctx, objectname, req, allattr, attr,
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&ih, &ts, buf);
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else
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dserr = NWDSRead(ctx, objectname, req, allattr, attr,
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&ih, buf);
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if (dserr) {
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fprintf(stderr, "Read failed with %s\n",
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strnwerror(dserr));
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} else {
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unsigned char* pp;
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NWObjectCount cnt;
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printf("Iteration handle: %08X\n", ih);
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pp = buf->curPos;
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dserr = NWDSGetAttrCount(ctx, buf, &cnt);
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if (dserr) {
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fprintf(stderr, "GetAttrCount failed with %s\n",
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strnwerror(dserr));
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} else {
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printf("Attributes: %u\n", cnt);
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pp = buf->curPos;
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while (cnt--) {
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char name[65536];
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NWObjectCount valcnt;
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enum SYNTAX synt;
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dserr = NWDSGetAttrName(ctx, buf, name, &valcnt, &synt);
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if (dserr) {
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fprintf(stderr, "GetAttrName failed with %s\n",
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strnwerror(dserr));
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break;
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}
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printf(" Attribute: '%s'\n", name);
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if (req > 0) {
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printf(" Syntax: %d\n", synt);
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printf(" Values count: %d\n", valcnt);
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while (valcnt--) {
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size_t cs;
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printf(" Value:\n");
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if ((req == 3) || (req == 4)) {
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nuint32 flags;
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TimeStamp_T stamp;
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dserr = NWDSGetAttrValFlags(ctx, buf, &flags);
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if (dserr) {
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fprintf(stderr, "GetAttrFlags failed with %s\n",
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strnwerror(dserr));
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break;
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}
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printf(" Flags: %08X\n", flags);
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dserr = NWDSGetAttrValModTime(ctx, buf, &stamp);
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if (dserr) {
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fprintf(stderr, "GetAttrModTime failed with %s\n",
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strnwerror(dserr));
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break;
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}
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printf(" ModTime: %u / %u.%u\n", stamp.wholeSeconds,
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stamp.replicaNum, stamp.eventID);
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}
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dserr = NWDSComputeAttrValSize(ctx, buf, synt, &cs);
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if (dserr) {
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fprintf(stderr, "ComputeAttrValSize failed for SYNT %d\n", synt);
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cs = ~0;
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}
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memset(name, 0xEE, sizeof(name));
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dserr = NWDSGetAttrVal(ctx, buf, synt, name);
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if (dserr) {
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fprintf(stderr, "GetAttrVal failed with %s\n",
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strnwerror(dserr));
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break;
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}
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{
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size_t rl = sizeof(name);
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while ((rl > 0) && (name[rl - 1] == '\xEE')) rl--;
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if (cs != rl) {
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printf("SYNT %d: computed: %u, real: %u\n", synt, cs, rl);
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}
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}
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switch (synt) {
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case SYN_DIST_NAME:
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case SYN_CI_STRING:
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case SYN_CE_STRING:
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case SYN_PR_STRING:
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case SYN_NU_STRING:
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case SYN_TEL_NUMBER:
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case SYN_CLASS_NAME:
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printf(" Value: '%s'\n", name);
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break;
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case SYN_OCTET_STRING:
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{
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Octet_String_T* os = (Octet_String_T*)name;
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size_t i;
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printf(" Value: length=%u\n", os->length);
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printf(" ");
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for (i = 0; i < os->length; i++)
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printf("%02X ", os->data[i]);
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printf("\n");
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}
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break;
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case SYN_COUNTER:
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case SYN_INTEGER:
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case SYN_INTERVAL:
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printf(" Value: %u (0x%X)\n", *((Integer_T*)name), *((Integer_T*)name));
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break;
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case SYN_BOOLEAN:
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{
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Boolean_T* b = (Boolean_T*)name;
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printf(" Value: %u (%s)\n", *b, (*b==1)?"true":(*b)?"unknown":"false");
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}
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break;
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case SYN_TIMESTAMP:
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{
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TimeStamp_T* stamp = (TimeStamp_T*)name;
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printf(" Value: %u / %u.%u\n",
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stamp->wholeSeconds, stamp->replicaNum,
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stamp->eventID);
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}
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break;
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case SYN_NET_ADDRESS:
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{
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Net_Address_T* na = (Net_Address_T*)name;
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size_t z;
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printf(" Type: %u\n", na->addressType);
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printf(" Length: %u\n", na->addressLength);
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printf(" Data: ");
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for (z = 0; z < na->addressLength; z++)
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printf("%02X ", na->address[z]);
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printf("\n");
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}
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break;
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case SYN_REPLICA_POINTER:
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{
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Replica_Pointer_T* rp = (Replica_Pointer_T*)name;
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Net_Address_T* qp;
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int cntv;
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printf(" Value:\n");
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printf(" Server Name: '%s'\n", rp->serverName);
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printf(" Replica Type: %u\n", rp->replicaType);
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printf(" Replica Number: %u\n", rp->replicaNumber);
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printf(" Address Count: %u\n", rp->count);
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for (cntv = rp->count, qp = rp->replicaAddressHint; cntv--; qp++) {
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size_t z;
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printf(" Type: %u\n", qp->addressType);
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printf(" Length: %u\n", qp->addressLength);
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printf(" Data: ");
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for (z = 0; z < qp->addressLength; z++)
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printf("%02X ", qp->address[z]);
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printf("\n");
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}
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}
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break;
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case SYN_OBJECT_ACL:
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{
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Object_ACL_T* oacl = (Object_ACL_T*)name;
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printf(" Protected Attribute: '%s'\n", oacl->protectedAttrName);
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printf(" Subject Name: '%s'\n", oacl->subjectName);
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printf(" Privileges: %08X\n", oacl->privileges);
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}
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break;
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case SYN_PATH:
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{
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Path_T* p = (Path_T*)name;
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printf(" Name Space Type: %u\n", p->nameSpaceType);
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printf(" Volume Name: '%s'\n", p->volumeName);
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printf(" Path: '%s'\n", p->path);
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}
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break;
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case SYN_TIME:
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{
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printf(" Time: %s", ctime((Time_T*)name));
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}
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break;
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case SYN_TYPED_NAME:
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{
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Typed_Name_T* tn = (Typed_Name_T*)name;
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printf(" Interval: %u\n", tn->interval);
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printf(" Level: %u\n", tn->level);
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printf(" Name: '%s'\n", tn->objectName);
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}
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break;
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case SYN_CI_LIST:
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{
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CI_List_T* cl = (CI_List_T*)name;
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for (; cl; cl = cl->next) {
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printf(" Value: '%s'\n", cl->s);
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}
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}
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break;
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case SYN_OCTET_LIST:
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{
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Octet_List_T* ol = (Octet_List_T*)name;
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for (; ol; ol = ol->next) {
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size_t i;
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printf(" Value: Length: %u\n", ol->length);
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printf(" ");
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for (i = 0; i < ol->length; i++)
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printf("%02X ", ol->data[i]);
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printf("\n");
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}
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}
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break;
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case SYN_BACK_LINK:
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{
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Back_Link_T* bl = (Back_Link_T*)name;
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printf(" Remote ID: %08X\n", bl->remoteID);
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printf(" Object Name: '%s'\n", bl->objectName);
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}
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break;
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case SYN_FAX_NUMBER:
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{
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Fax_Number_T* fn = (Fax_Number_T*)name;
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printf(" Fax Number: '%s'\n", fn->telephoneNumber);
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printf(" Parameter bits: %u\n", fn->parameters.numOfBits);
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}
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break;
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case SYN_EMAIL_ADDRESS:
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{
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EMail_Address_T* ea = (EMail_Address_T*)name;
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printf(" Type: %u\n", ea->type);
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printf(" Address: '%s'\n", ea->address);
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}
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break;
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case SYN_PO_ADDRESS:
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{
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|
Postal_Address_T* pa = (Postal_Address_T*)name;
|
|
|
|
printf(" Line 1: '%s'\n", (*pa)[0]);
|
|
printf(" Line 2: '%s'\n", (*pa)[1]);
|
|
printf(" Line 3: '%s'\n", (*pa)[2]);
|
|
printf(" Line 4: '%s'\n", (*pa)[3]);
|
|
printf(" Line 5: '%s'\n", (*pa)[4]);
|
|
printf(" Line 6: '%s'\n", (*pa)[5]);
|
|
}
|
|
break;
|
|
case SYN_HOLD:
|
|
{
|
|
Hold_T* h = (Hold_T*)name;
|
|
|
|
printf(" Amount: %u\n", h->amount);
|
|
printf(" Object Name: '%s'\n", h->objectName);
|
|
}
|
|
break;
|
|
default:
|
|
printf(" Value: unprintable\n");
|
|
break;
|
|
}
|
|
}
|
|
if (dserr)
|
|
break;
|
|
pp = buf->curPos;
|
|
}
|
|
}
|
|
}
|
|
#ifndef N_PLAT_MSW4
|
|
for (; pp < buf->dataend; pp++) {
|
|
printf("%02X ", *pp);
|
|
}
|
|
printf("\n");
|
|
#endif
|
|
}
|
|
} while ((dserr == 0) && (ih != NO_MORE_ITERATIONS));
|
|
NWCCCloseConn(conn);
|
|
dserr = NWDSFreeContext(ctx);
|
|
if (dserr) {
|
|
fprintf(stderr, "NWDSFreeContext failed with %s\n", strnwerror(dserr));
|
|
return 121;
|
|
}
|
|
finished:
|
|
return 0;
|
|
}
|
|
|