/* Unix SMB/CIFS implementation. simple tdb dump util Copyright (C) Andrew Tridgell 2001 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "replace.h" #include "system/locale.h" #include "system/time.h" #include "system/filesys.h" #include "system/wait.h" #include "tdb.h" static void print_data(TDB_DATA d) { unsigned char *p = (unsigned char *)d.dptr; int len = d.dsize; while (len--) { if (isprint(*p) && !strchr("\"\\", *p)) { fputc(*p, stdout); } else { printf("\\%02X", *p); } p++; } } static int traverse_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state) { printf("{\n"); printf("key(%d) = \"", (int)key.dsize); print_data(key); printf("\"\n"); printf("data(%d) = \"", (int)dbuf.dsize); print_data(dbuf); printf("\"\n"); printf("}\n"); return 0; } static int dump_tdb(const char *fname, const char *keyname) { TDB_CONTEXT *tdb; TDB_DATA key, value; tdb = tdb_open(fname, 0, 0, O_RDONLY, 0); if (!tdb) { printf("Failed to open %s\n", fname); return 1; } if (!keyname) { tdb_traverse(tdb, traverse_fn, NULL); } else { key.dptr = discard_const_p(uint8_t,keyname); key.dsize = strlen( keyname); value = tdb_fetch(tdb, key); if (!value.dptr) { return 1; } else { print_data(value); free(value.dptr); } } return 0; } static void usage( void) { printf( "Usage: tdbdump [options] <filename>\n\n"); printf( " -h this help message\n"); printf( " -k keyname dumps value of keyname\n"); } int main(int argc, char *argv[]) { char *fname, *keyname=NULL; int c; if (argc < 2) { printf("Usage: tdbdump <fname>\n"); exit(1); } while ((c = getopt( argc, argv, "hk:")) != -1) { switch (c) { case 'h': usage(); exit( 0); case 'k': keyname = optarg; break; default: usage(); exit( 1); } } fname = argv[optind]; return dump_tdb(fname, keyname); }