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-rw-r--r--lib/tdb/tools/tdbdump.c116
1 files changed, 116 insertions, 0 deletions
diff --git a/lib/tdb/tools/tdbdump.c b/lib/tdb/tools/tdbdump.c
new file mode 100644
index 0000000000..8d930383b0
--- /dev/null
+++ b/lib/tdb/tools/tdbdump.c
@@ -0,0 +1,116 @@
+/*
+ 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);
+}