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s3-util: dbwrap_tool: add fetch fuctions for hex and string

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Signed-off-by: Michael Adam <obnox@samba.org>
This commit is contained in:
Björn Baumbach 2011-10-17 16:08:38 +02:00 committed by Michael Adam
parent 140b5d790a
commit 196fd14788
1 changed files with 61 additions and 0 deletions
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61
source3/utils/dbwrap_tool.c
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@ -68,6 +68,65 @@ static int dbwrap_tool_fetch_uint32(struct db_context *db,
}
}
static int dbwrap_tool_fetch_string(struct db_context *db,
const char *keyname,
const char *data)
{
TDB_DATA tdbdata;
NTSTATUS status;
TALLOC_CTX *tmp_ctx = talloc_stackframe();
int ret;
status = dbwrap_fetch_bystring(db, tmp_ctx, keyname, &tdbdata);
if (NT_STATUS_IS_OK(status)) {
d_printf("%*.*s\n", (int)tdbdata.dsize-1, (int)tdbdata.dsize-1,
tdbdata.dptr);
ret = 0;
} else {
d_fprintf(stderr, "ERROR: could not fetch string key '%s': "
"%s\n", nt_errstr(status), keyname);
ret = -1;
}
talloc_free(tmp_ctx);
return ret;
}
static int dbwrap_tool_fetch_hex(struct db_context *db,
const char *keyname,
const char *data)
{
TDB_DATA tdbdata;
DATA_BLOB datablob;
NTSTATUS status;
TALLOC_CTX *tmp_ctx = talloc_stackframe();
char *hex_string;
int ret;
status = dbwrap_fetch_bystring(db, tmp_ctx, keyname, &tdbdata);
if (NT_STATUS_IS_OK(status)) {
datablob.data = tdbdata.dptr;
datablob.length = tdbdata.dsize;
hex_string = data_blob_hex_string_upper(tmp_ctx, &datablob);
if (hex_string == NULL) {
d_fprintf(stderr, "ERROR: could not get hex string "
"from data blob\n");
ret = -1;
} else {
d_printf("%s\n", hex_string);
ret = 0;
}
} else {
d_fprintf(stderr, "ERROR: could not fetch hex key '%s': "
"%s\n", nt_errstr(status), keyname);
ret = -1;
}
talloc_free(tmp_ctx);
return ret;
}
static int dbwrap_tool_store_int32(struct db_context *db,
const char *keyname,
const char *data)
@ -249,6 +308,8 @@ struct dbwrap_op_dispatch_table {
struct dbwrap_op_dispatch_table dispatch_table[] = {
{ OP_FETCH, TYPE_INT32, dbwrap_tool_fetch_int32 },
{ OP_FETCH, TYPE_UINT32, dbwrap_tool_fetch_uint32 },
{ OP_FETCH, TYPE_STRING, dbwrap_tool_fetch_string },
{ OP_FETCH, TYPE_HEX, dbwrap_tool_fetch_hex },
{ OP_STORE, TYPE_INT32, dbwrap_tool_store_int32 },
{ OP_STORE, TYPE_UINT32, dbwrap_tool_store_uint32 },
{ OP_STORE, TYPE_STRING, dbwrap_tool_store_string },