482 lines
9.0 KiB
C
482 lines
9.0 KiB
C
/*
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* nwbpvalues.c
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*
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* List the contents of a SET property of a bindery object on a NetWare server
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*
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* Copyright (C) 1996 by Volker Lendecke
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*
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*/
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#include "ncplib.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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static char *progname;
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static void
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print_property(char *prop_name, __u8 * val, int segments);
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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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printf("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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"-S server Server name to be used\n"
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"-U username Username sent to server\n"
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"-P password Use this password\n"
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"-n Do not use any password\n"
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"-C Don't convert password to uppercase\n"
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"\n"
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"-o object_name Name of object\n"
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"-t type Object type (decimal value)\n"
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"-p property Name of property to be listed\n"
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"-v Verbose object listing\n"
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"-c Canonical output, for use with nwbpadd\n"
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"\n");
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}
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int
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main(int argc, char *argv[])
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{
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struct ncp_conn *conn;
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char *object_name = NULL;
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int object_type = -1;
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char *property_name = NULL;
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__u8 property_value[255 * 128];
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int segno;
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int verbose = 0;
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int canonical = 0;
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struct nw_property segment;
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struct ncp_property_info info;
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long err;
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int result = 1;
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int opt;
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progname = argv[0];
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if ((conn = ncp_initialize(&argc, argv, 1, &err)) == NULL)
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{
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com_err(argv[0], err, "when initializing");
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goto finished;
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}
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while ((opt = getopt(argc, argv, "h?o:t:p:vc")) != EOF)
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{
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switch (opt)
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{
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case 'o':
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object_name = optarg;
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str_upper(object_name);
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break;
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case 't':
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object_type = atoi(optarg);
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break;
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case 'p':
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property_name = optarg;
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if (strlen(property_name) > 15)
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{
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fprintf(stderr, "%s: Property Name too long\n",
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argv[0]);
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exit(1);
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}
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str_upper(property_name);
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break;
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case 'v':
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verbose = 1;
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break;
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case 'c':
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canonical = 1;
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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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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 (object_type < 0)
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{
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fprintf(stderr, "%s: You must specify an object type\n",
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argv[0]);
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goto finished;
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}
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if (object_name == NULL)
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{
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fprintf(stderr, "%s: You must specify an object name\n",
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argv[0]);
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goto finished;
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}
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if (property_name == NULL)
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{
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fprintf(stderr, "%s: You must specify a property name\n",
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argv[0]);
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goto finished;
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}
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if (ncp_scan_property(conn, object_type, object_name,
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0xffffffff, property_name, &info) != 0)
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{
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fprintf(stderr, "%s: Could not find property\n", argv[0]);
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goto finished;
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}
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segno = 1;
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while (ncp_read_property_value(conn, object_type, object_name,
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segno, property_name, &segment) == 0)
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{
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memcpy(&(property_value[(segno - 1) * 128]), segment.value, 128);
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if ((segment.more_flag == 0) || (segno == 255))
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{
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break;
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}
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segno += 1;
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}
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if (canonical != 0)
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{
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printf("%-4.4x\n%s\n", object_type, object_name);
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printf("%s\n%d\n%x\n",
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info.property_name, info.property_flags, info.property_security);
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}
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if ((info.property_flags & 2) == 0)
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{
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/* ITEM property */
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if (canonical != 0)
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{
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int i;
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for (i = 0; i < segno * 128; i++)
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{
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printf("%-2.2x\n", property_value[i]);
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}
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} else
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{
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print_property(property_name, property_value, segno);
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}
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} else
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{
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int objects = 32 * segno;
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__u32 *value = (__u32 *) property_value;
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int i = 0;
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while (i < objects)
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{
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struct ncp_bindery_object o;
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if ((value[i] == 0) || (value[i] == 0xffffffff))
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{
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/* Continue with next segment */
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i = ((i / 32) + 1) * 32;
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continue;
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}
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if (ncp_get_bindery_object_name(conn, ntohl(value[i]),
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&o) == 0)
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{
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if (canonical != 0)
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{
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printf("%-4.4x\n%s\n",
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(unsigned int) o.object_type,
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o.object_name);
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} else if (verbose != 0)
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{
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printf("%s %08X %04X\n",
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o.object_name,
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(unsigned int) o.object_id,
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(unsigned int) o.object_type);
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} else
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{
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printf("%s\n", o.object_name);
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}
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}
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i += 1;
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}
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}
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result = 0;
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finished:
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ncp_close(conn);
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return result;
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}
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static void
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print_unknown(__u8 * val)
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{
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int j = (128 / 16);
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while (1)
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{
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int i;
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for (i = 0; i < 16; i++)
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{
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printf("%02X ", val[i]);
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}
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printf(" [");
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for (i = 0; i < 16; i++)
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{
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printf("%c", isprint(val[i]) ? val[i] : '.');
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}
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j -= 1;
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if (j == 0)
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{
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printf("]\n");
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return;
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}
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printf("]+\n");
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val += 16;
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}
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}
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static void
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print_string(__u8 * val)
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{
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puts(val);
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}
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static char *
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print_station_addr(char *fmt, struct ncp_station_addr *addr, char *buff)
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{
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char *ret = buff;
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while (*fmt != 0)
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{
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switch (*fmt)
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{
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case '%':
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switch (*(++fmt))
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{
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case 'N': /* node */
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{
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int i;
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for (i = 0; i < 6; buff += 2, i++)
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{
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sprintf(buff, "%02X", addr->Node[i]);
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}
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}
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break;
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case 'S': /* Socket */
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sprintf(buff, "%04X", htons(addr->Socket));
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buff += 4;
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break;
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case 'L': /* Lan */
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sprintf(buff, "%08lX", htonl(addr->NetWork));
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buff += 8;
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break;
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case '%':
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*buff++ = '%';
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default:
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break;
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}
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if (*fmt)
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{
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fmt++;
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}
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break;
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default:
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*buff++ = *fmt++;
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}
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}
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*buff = 0;
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return ret;
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}
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void
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print_login_control(__u8 * val)
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{
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int i, j, mask;
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char buff[32];
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struct ncp_prop_login_control *a = (struct ncp_prop_login_control *) val;
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static char *days[]
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=
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{"Sun", "Mon", "Tue", "Wen", "Thu", "Fri", "Sat"};
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if (a->LastLogin[2] || a->LastLogin[1] || a->LastLogin[0] ||
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a->LastLogin[3] || a->LastLogin[4] || a->LastLogin[5])
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{
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printf("Last Login: %d.%d.%02d at %2d:%02d:%02d\n",
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a->LastLogin[2], a->LastLogin[1], a->LastLogin[0],
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a->LastLogin[3], a->LastLogin[4], a->LastLogin[5]);
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} else
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{
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printf("Never logged in\n");
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}
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if (a->Disabled != 0)
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{
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printf(" --- Account disabled ---\n");
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}
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if (a->AccountExpireDate[2] || a->AccountExpireDate[1] ||
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a->AccountExpireDate[0])
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{
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printf("Account expires on: %d.%d.%d\n",
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a->AccountExpireDate[2],
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a->AccountExpireDate[1],
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a->AccountExpireDate[0]);
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}
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if (a->PasswordExpireDate[2] || a->PasswordExpireDate[1] ||
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a->PasswordExpireDate[0])
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{
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printf("Password expires on: %d.%d.%d\n",
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a->PasswordExpireDate[2],
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a->PasswordExpireDate[1],
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a->PasswordExpireDate[0]);
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printf("GraceLogins left: %d\nof max. : %d\n",
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a->GraceLogins, a->MaxGraceLogins);
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printf("PasswortChangeInterval : %d days\n",
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ntohs(a->PasswordExpireInterval));
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}
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if ((a->RestrictionMask & 2) != 0)
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{
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printf("New password must be different when changing\n");
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}
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if ((a->RestrictionMask & 1) != 0)
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{
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printf("User ist not allowed to change password\n");
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}
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printf("Minimal password length : %d\n", a->MinPasswordLength);
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if (ntohs(a->MaxConnections) != 0)
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{
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printf("Maximum no of connections: %d\n",
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ntohs(a->MaxConnections));
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}
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if (a->MaxDiskUsage != 0xFFFFFF7FL)
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{
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printf("Maximum DiskQuota : %8ld blocks\n",
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ntohl(a->MaxDiskUsage));
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}
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printf("Failed Logins: %5d\n", ntohs(a->BadLoginCount));
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if (a->BadLoginCountDown != 0L)
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{
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printf("Account disabled still %8ld seconds\n",
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ntohl(a->BadLoginCountDown));
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}
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if (a->LastIntruder.NetWork != 0L)
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{
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printf("Last \'intruder\' address: %s\n",
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print_station_addr("(%L): %N[%S]",
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&(a->LastIntruder), buff));
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}
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if (a->RestrictionMask & 0xFC)
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{
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printf("RestrictionMask : %02X\n", a->RestrictionMask);
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}
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for (i = 0; i < 42; i++)
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{
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if (a->ConnectionTimeMask[i] != 0xFF)
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{
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i = 101;
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}
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}
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if (i < 100)
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{
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return;
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}
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val = a->ConnectionTimeMask;
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printf("Time restrictions: 1 1 1 1 1 1 1 1 1 1 2 2 2 2 ]\n");
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printf(" Day [0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 ]\n");
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for (i = 0; i < 7; i++)
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{
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printf(" %s [", days[i]);
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for (j = 0; j < 6; j++)
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{
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for (mask = 1; mask < 0x100; mask <<= 1)
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{
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putchar((*val & mask) ? '*' : ' ');
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}
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val++;
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}
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printf("]\n");
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}
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}
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void
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print_addr(__u8 * val)
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{
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char buff[50];
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print_station_addr("(%L): %N[%S]",
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(struct ncp_station_addr *) val, buff);
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printf("%s\n", buff);
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}
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static struct
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{
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char *pname;
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void (*func) (__u8 *);
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}
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formats[] =
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{
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{
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"DESCRIPTION", print_string
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}
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,
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{
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"SURNAME", print_string
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}
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,
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{
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"OBJECT_CLASS", print_string
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}
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,
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{
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"DESCRIPTION", print_string
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}
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,
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{
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"IDENTIFICATION", print_string
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}
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,
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{
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"Q_DIRECTORY", print_string
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}
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,
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{
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"LOGIN_CONTROL", print_login_control
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}
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,
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{
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"NET_ADDRESS", print_addr
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}
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,
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{
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NULL, NULL
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}
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};
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static void
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print_property(char *prop_name, __u8 * val, int segments)
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{
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int i;
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void (*f) (__u8 *);
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for (i = 0; formats[i].pname != NULL; i++)
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{
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if (strcasecmp(prop_name, formats[i].pname) == 0)
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{
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break;
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}
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}
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f = formats[i].func;
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if (f != NULL)
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{
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f(val);
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return;
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}
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for (i = 0; i < segments; i++)
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{
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printf("Segment: %03d\n", i + 1);
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print_unknown(&(val[i * 128]));
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printf("\n");
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}
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}
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