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-rw-r--r--source4/torture/raw/streams.c194
1 files changed, 194 insertions, 0 deletions
diff --git a/source4/torture/raw/streams.c b/source4/torture/raw/streams.c
new file mode 100644
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+++ b/source4/torture/raw/streams.c
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+/*
+ Unix SMB/CIFS implementation.
+
+ test alternate data streams
+
+ Copyright (C) Andrew Tridgell 2004
+
+ 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 2 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, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "libcli/raw/libcliraw.h"
+
+#define BASEDIR "\\teststreams"
+
+#define CHECK_STATUS(status, correct) do { \
+ if (!NT_STATUS_EQUAL(status, correct)) { \
+ printf("(%s) Incorrect status %s - should be %s\n", \
+ __location__, nt_errstr(status), nt_errstr(correct)); \
+ ret = False; \
+ goto done; \
+ }} while (0)
+
+#define CHECK_VALUE(v, correct) do { \
+ if ((v) != (correct)) { \
+ printf("(%s) Incorrect value %s=%d - should be %d\n", \
+ __location__, #v, v, correct); \
+ ret = False; \
+ }} while (0)
+
+/*
+ check that a stream has the right contents
+*/
+static BOOL check_stream(struct smbcli_state *cli, TALLOC_CTX *mem_ctx,
+ const char *fname, const char *sname,
+ const char *value)
+{
+ int fnum;
+ const char *full_name;
+ char *buf;
+ ssize_t ret;
+
+ full_name = talloc_asprintf(mem_ctx, "%s:%s", fname, sname);
+
+ fnum = smbcli_open(cli->tree, full_name, O_RDONLY, DENY_NONE);
+
+ if (value == NULL) {
+ if (fnum != -1) {
+ printf("should have failed stream open of %s\n", full_name);
+ return False;
+ }
+ return True;
+ }
+
+ if (fnum == -1) {
+ printf("Failed to open stream '%s' - %s\n",
+ full_name, smbcli_errstr(cli->tree));
+ return False;
+ }
+
+ buf = talloc(mem_ctx, strlen(value)+11);
+
+ ret = smbcli_read(cli->tree, fnum, buf, 0, strlen(value)+11);
+ if (ret != strlen(value)) {
+ printf("Failed to read %d bytes from stream '%s' - got %d\n",
+ strlen(value), full_name, ret);
+ return False;
+ }
+
+ if (memcmp(buf, value, strlen(value)) != 0) {
+ printf("Bad data in stream\n");
+ return False;
+ }
+
+ smbcli_close(cli->tree, fnum);
+ return True;
+}
+
+/*
+ test basic io on streams
+*/
+static BOOL test_stream_io(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ union smb_open io;
+ const char *fname = BASEDIR "\\stream.txt";
+ const char *sname1, *sname2;
+ BOOL ret = True;
+ int fnum, fnum2;
+ ssize_t retsize;
+
+ sname1 = talloc_asprintf(mem_ctx, "%s:%s", fname, "Stream One");
+
+ printf("opening non-existant directory stream\n");
+ io.generic.level = RAW_OPEN_NTCREATEX;
+ io.ntcreatex.in.root_fid = 0;
+ io.ntcreatex.in.flags = 0;
+ io.ntcreatex.in.access_mask = SEC_RIGHT_MAXIMUM_ALLOWED;
+ io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
+ io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
+ io.ntcreatex.in.share_access =
+ NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.ntcreatex.in.alloc_size = 0;
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
+ io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
+ io.ntcreatex.in.security_flags = 0;
+ io.ntcreatex.in.fname = sname1;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_NOT_A_DIRECTORY);
+
+ printf("creating a stream on a non-existant file\n");
+ io.ntcreatex.in.create_options = 0;
+ io.ntcreatex.in.fname = sname1;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum = io.ntcreatex.out.fnum;
+
+ ret &= check_stream(cli, mem_ctx, fname, "Stream One", NULL);
+
+ printf("writing to stream\n");
+ retsize = smbcli_write(cli->tree, fnum, 0, "test data", 0, 9);
+ CHECK_VALUE(retsize, 9);
+
+ smbcli_close(cli->tree, fnum);
+
+ ret &= check_stream(cli, mem_ctx, fname, "Stream One", "test data");
+
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum = io.ntcreatex.out.fnum;
+
+ printf("modifying stream\n");
+ retsize = smbcli_write(cli->tree, fnum, 0, "MORE DATA ", 5, 10);
+ CHECK_VALUE(retsize, 10);
+
+ smbcli_close(cli->tree, fnum);
+
+ ret &= check_stream(cli, mem_ctx, fname, "Stream One", "test MORE DATA ");
+
+ printf("deleting stream\n");
+ status = smbcli_unlink(cli->tree, sname1);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ printf("deleting file\n");
+ status = smbcli_unlink(cli->tree, fname);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+done:
+ smbcli_close(cli->tree, fnum);
+ return True;
+}
+
+/*
+ basic testing of streams calls
+*/
+BOOL torture_raw_streams(void)
+{
+ struct smbcli_state *cli;
+ BOOL ret = True;
+ TALLOC_CTX *mem_ctx;
+
+ if (!torture_open_connection(&cli)) {
+ return False;
+ }
+
+ mem_ctx = talloc_init("torture_raw_streams");
+
+ if (!torture_setup_dir(cli, BASEDIR)) {
+ return False;
+ }
+
+ ret &= test_stream_io(cli, mem_ctx);
+
+ smb_raw_exit(cli->session);
+ smbcli_deltree(cli->tree, BASEDIR);
+
+ torture_close_connection(cli);
+ talloc_destroy(mem_ctx);
+ return ret;
+}