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author | Rusty Russell <rusty@rustcorp.com.au> | 2012-06-18 22:30:26 +0930 |
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committer | Rusty Russell <rusty@rustcorp.com.au> | 2012-06-19 05:38:06 +0200 |
commit | 16cc345d4f84367e70e133200f7aa335c2aae8c6 (patch) | |
tree | 955a33c25c19f3127e24ba6b0e108da6b1f7f804 /lib/ntdb/tools/ntdbdump.c | |
parent | 76758b9767fad45ff144bbfef3ab84bca5d4650e (diff) | |
download | samba-16cc345d4f84367e70e133200f7aa335c2aae8c6.tar.gz samba-16cc345d4f84367e70e133200f7aa335c2aae8c6.tar.bz2 samba-16cc345d4f84367e70e133200f7aa335c2aae8c6.zip |
TDB2: Goodbye TDB2, Hello NTDB.
This renames everything from tdb2 to ntdb: importantly, we no longer
use the tdb_ namespace, so you can link against both ntdb and tdb if
you want to.
This also enables building of standalone ntdb by the autobuild script.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'lib/ntdb/tools/ntdbdump.c')
-rw-r--r-- | lib/ntdb/tools/ntdbdump.c | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/lib/ntdb/tools/ntdbdump.c b/lib/ntdb/tools/ntdbdump.c new file mode 100644 index 0000000000..1b1c59eae3 --- /dev/null +++ b/lib/ntdb/tools/ntdbdump.c @@ -0,0 +1,122 @@ +/* + simple ntdb dump util + Copyright (C) Andrew Tridgell 2001 + Copyright (C) Rusty Russell 2011 + + 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 "config.h" +#include "ntdb.h" +#ifdef HAVE_LIBREPLACE +#include <replace.h> +#include <system/filesys.h> +#include <system/locale.h> +#else +#include <ctype.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <stdlib.h> +#include <unistd.h> +#endif + +static void print_data(NTDB_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(struct ntdb_context *ntdb, NTDB_DATA key, NTDB_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_ntdb(const char *fname, const char *keyname) +{ + struct ntdb_context *ntdb; + NTDB_DATA key, value; + + ntdb = ntdb_open(fname, 0, O_RDONLY, 0, NULL); + if (!ntdb) { + printf("Failed to open %s\n", fname); + return 1; + } + + if (!keyname) { + ntdb_traverse(ntdb, traverse_fn, NULL); + } else { + key = ntdb_mkdata(keyname, strlen(keyname)); + if (ntdb_fetch(ntdb, key, &value) != 0) { + return 1; + } else { + print_data(value); + free(value.dptr); + } + } + + return 0; +} + +static void usage( void) +{ + printf( "Usage: ntdbdump [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: ntdbdump <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_ntdb(fname, keyname); +} |