[SCM] Samba Shared Repository - branch master updated
Ralph Böhme
slow at samba.org
Fri Aug 7 10:58:06 UTC 2015
The branch, master has been updated
via 1fcad53 dns_server: Fix a small memleak
via 9386368 dns_server: Don't call tevent_req_finish twice
via 7258061 s4:torture:vfs_fruit: add a test for stream names
via fe4909f s4:torture:vfs_fruit: pass xattr name as arg to torture_setup_local_xattr()
via 1db1199 vfs_catia: run translation on stream names
via fb9a64e vfs_streams_xattr: stream names may contain colons
from eba1212 ctdb-tests: Add a policy routing test with misconfiguration
https://git.samba.org/?p=samba.git;a=shortlog;h=master
- Log -----------------------------------------------------------------
commit 1fcad53d7ca1be619bbc9572100b38886114dee7
Author: Volker Lendecke <vl at samba.org>
Date: Fri Aug 7 08:29:17 2015 +0200
dns_server: Fix a small memleak
Signed-off-by: Volker Lendecke <vl at samba.org>
Reviewed-by: Ralph Boehme <slow at samba.org>
Autobuild-User(master): Ralph Böhme <slow at samba.org>
Autobuild-Date(master): Fri Aug 7 12:57:02 CEST 2015 on sn-devel-104
commit 938636886c0bb2c0cc66976c4c6dc763d589335c
Author: Volker Lendecke <vl at samba.org>
Date: Fri Aug 7 07:58:20 2015 +0200
dns_server: Don't call tevent_req_finish twice
Both tevent_req_werror and tevent_req_done call tevent_req_finish on a request.
This should not be done. We should only call either of both.
Signed-off-by: Volker Lendecke <vl at samba.org>
Reviewed-by: Ralph Boehme <slow at samba.org>
commit 7258061e5e9cd4b68f1c010c3667c3fd2b0663cc
Author: Ralph Boehme <slow at samba.org>
Date: Sun May 10 11:58:32 2015 +0200
s4:torture:vfs_fruit: add a test for stream names
Bug: https://bugzilla.samba.org/show_bug.cgi?id=11278
Signed-off-by: Ralph Boehme <slow at samba.org>
Reviewed-by: Stefan Metzmacher <metze at samba.org>
commit fe4909f1cab72f80715a996a63290462102aabc6
Author: Ralph Boehme <slow at samba.org>
Date: Thu Aug 6 13:48:54 2015 +0200
s4:torture:vfs_fruit: pass xattr name as arg to torture_setup_local_xattr()
Bug: https://bugzilla.samba.org/show_bug.cgi?id=11278
Signed-off-by: Ralph Boehme <slow at samba.org>
Reviewed-by: Stefan Metzmacher <metze at samba.org>
commit 1db11998bf1b0eef5f543377700b03ab8739338d
Author: Ralph Boehme <slow at samba.org>
Date: Sat May 9 15:12:41 2015 +0200
vfs_catia: run translation on stream names
With vfs_fruit option "fruit:encoding = native" we're already converting
stream names that contain illegal NTFS characters from their on-the-wire
Unicode Private Range encoding to their native ASCII representation.
Unfortunately the reverse mapping for stream names was not perfomed.
Bug: https://bugzilla.samba.org/show_bug.cgi?id=11278
Signed-off-by: Ralph Boehme <slow at samba.org>
Reviewed-by: Stefan Metzmacher <metze at samba.org>
commit fb9a64ea37dd4b0cd754fe6d421417a4c8ccbc57
Author: Ralph Boehme <slow at samba.org>
Date: Sat May 9 15:02:03 2015 +0200
vfs_streams_xattr: stream names may contain colons
With vfs_fruit option "fruit:encoding = native" we're already converting
stream names that contain illegal NTFS characters from their on-the-wire
Unicode Private Range encoding to their native ASCII representation.
As as result the name of xattrs storing the streams (via
vfs_streams_xattr) may contain a colon, so we have to use strrchr_m()
instead of strchr_m() for matching the stream type suffix.
Bug: https://bugzilla.samba.org/show_bug.cgi?id=11278
Signed-off-by: Ralph Boehme <slow at samba.org>
Reviewed-by: Stefan Metzmacher <metze at samba.org>
-----------------------------------------------------------------------
Summary of changes:
selftest/target/Samba3.pm | 3 +-
selftest/target/Samba4.pm | 3 +-
source3/modules/vfs_catia.c | 58 ++++++++++++++-
source3/modules/vfs_streams_xattr.c | 16 +++-
source4/dns_server/dns_query.c | 11 ++-
source4/torture/vfs/fruit.c | 143 +++++++++++++++++++++++++++++++++++-
6 files changed, 223 insertions(+), 11 deletions(-)
Changeset truncated at 500 lines:
diff --git a/selftest/target/Samba3.pm b/selftest/target/Samba3.pm
index 7ceb4fa..4638b16 100755
--- a/selftest/target/Samba3.pm
+++ b/selftest/target/Samba3.pm
@@ -1466,7 +1466,8 @@ sub provision($$$$$$$$)
[vfs_fruit]
path = $shrdir
- vfs objects = catia fruit streams_xattr
+ vfs objects = catia fruit streams_xattr acl_xattr
+ ea support = yes
fruit:ressource = file
fruit:metadata = netatalk
fruit:locking = netatalk
diff --git a/selftest/target/Samba4.pm b/selftest/target/Samba4.pm
index 8e7ac94..16d4b28 100755
--- a/selftest/target/Samba4.pm
+++ b/selftest/target/Samba4.pm
@@ -1070,7 +1070,8 @@ sub provision($$$$$$$$$$)
[vfs_fruit]
path = $ctx->{share}
- vfs objects = catia fruit streams_xattr
+ vfs objects = catia fruit streams_xattr acl_xattr
+ ea support = yes
fruit:ressource = file
fruit:metadata = netatalk
fruit:locking = netatalk
diff --git a/source3/modules/vfs_catia.c b/source3/modules/vfs_catia.c
index f2769a9..f455afd 100644
--- a/source3/modules/vfs_catia.c
+++ b/source3/modules/vfs_catia.c
@@ -706,11 +706,17 @@ catia_streaminfo(struct vfs_handle_struct *handle,
struct files_struct *fsp,
const char *path,
TALLOC_CTX *mem_ctx,
- unsigned int *num_streams,
- struct stream_struct **streams)
+ unsigned int *_num_streams,
+ struct stream_struct **_streams)
{
char *mapped_name = NULL;
NTSTATUS status;
+ int i;
+ unsigned int num_streams = 0;
+ struct stream_struct *streams = NULL;
+
+ *_num_streams = 0;
+ *_streams = NULL;
status = catia_string_replace_allocate(handle->conn, path,
&mapped_name, vfs_translate_to_unix);
@@ -720,10 +726,54 @@ catia_streaminfo(struct vfs_handle_struct *handle,
}
status = SMB_VFS_NEXT_STREAMINFO(handle, fsp, mapped_name,
- mem_ctx, num_streams,streams);
+ mem_ctx, &num_streams, &streams);
TALLOC_FREE(mapped_name);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
- return status;
+ /*
+ * Translate stream names just like the base names
+ */
+ for (i = 0; i < num_streams; i++) {
+ /*
+ * Strip ":" prefix and ":$DATA" suffix to get a
+ * "pure" stream name and only translate that.
+ */
+ void *old_ptr = streams[i].name;
+ char *stream_name = streams[i].name + 1;
+ char *stream_type = strrchr_m(stream_name, ':');
+
+ if (stream_type != NULL) {
+ *stream_type = '\0';
+ stream_type += 1;
+ }
+
+ status = catia_string_replace_allocate(handle->conn, stream_name,
+ &mapped_name, vfs_translate_to_windows);
+ if (!NT_STATUS_IS_OK(status)) {
+ TALLOC_FREE(streams);
+ return status;
+ }
+
+ if (stream_type != NULL) {
+ streams[i].name = talloc_asprintf(streams, ":%s:%s",
+ mapped_name, stream_type);
+ } else {
+ streams[i].name = talloc_asprintf(streams, ":%s",
+ mapped_name);
+ }
+ TALLOC_FREE(mapped_name);
+ TALLOC_FREE(old_ptr);
+ if (streams[i].name == NULL) {
+ TALLOC_FREE(streams);
+ return NT_STATUS_NO_MEMORY;
+ }
+ }
+
+ *_num_streams = num_streams;
+ *_streams = streams;
+ return NT_STATUS_OK;
}
static NTSTATUS
diff --git a/source3/modules/vfs_streams_xattr.c b/source3/modules/vfs_streams_xattr.c
index d149fc8..92bd1c9 100644
--- a/source3/modules/vfs_streams_xattr.c
+++ b/source3/modules/vfs_streams_xattr.c
@@ -112,7 +112,21 @@ static NTSTATUS streams_xattr_get_name(vfs_handle_struct *handle,
SMB_VFS_HANDLE_GET_DATA(handle, config, struct streams_xattr_config,
return NT_STATUS_UNSUCCESSFUL);
- stype = strchr_m(stream_name + 1, ':');
+ /*
+ * With vfs_fruit option "fruit:encoding = native" we're
+ * already converting stream names that contain illegal NTFS
+ * characters from their on-the-wire Unicode Private Range
+ * encoding to their native ASCII representation.
+ *
+ * As as result the name of xattrs storing the streams (via
+ * vfs_streams_xattr) may contain a colon, so we have to use
+ * strrchr_m() instead of strchr_m() for matching the stream
+ * type suffix.
+ *
+ * In check_path_syntax() we've already ensured the streamname
+ * we got from the client is valid.
+ */
+ stype = strrchr_m(stream_name + 1, ':');
if (stype) {
if (strcasecmp_m(stype, ":$DATA") != 0) {
diff --git a/source4/dns_server/dns_query.c b/source4/dns_server/dns_query.c
index 94f5d49..89cfd64 100644
--- a/source4/dns_server/dns_query.c
+++ b/source4/dns_server/dns_query.c
@@ -354,6 +354,7 @@ static WERROR handle_question(struct dns_server *dns,
/* First put in the CNAME record */
werror = create_response_rr(question->name, &recs[ri], &ans, &ai);
if (!W_ERROR_IS_OK(werror)) {
+ TALLOC_FREE(new_q);
return werror;
}
@@ -673,11 +674,15 @@ struct tevent_req *dns_server_process_query_send(
err = handle_question(dns, state, &in->questions[0],
&state->answers, &state->ancount,
&state->nsrecs, &state->nscount);
+
+ if (W_ERROR_EQUAL(err, DNS_ERR(NAME_ERROR))) {
+ err = WERR_OK;
+ }
+
if (tevent_req_werror(req, err)) {
- if (!W_ERROR_EQUAL(err, DNS_ERR(NAME_ERROR))) {
- return tevent_req_post(req, ev);
- }
+ return tevent_req_post(req, ev);
}
+
tevent_req_done(req);
return tevent_req_post(req, ev);
}
diff --git a/source4/torture/vfs/fruit.c b/source4/torture/vfs/fruit.c
index 4de21b2..a74dd7d 100644
--- a/source4/torture/vfs/fruit.c
+++ b/source4/torture/vfs/fruit.c
@@ -29,6 +29,7 @@
#include "param/param.h"
#include "libcli/resolve/resolve.h"
#include "MacExtensions.h"
+#include "lib/util/tsort.h"
#include "torture/torture.h"
#include "torture/util.h"
@@ -58,6 +59,16 @@
goto done; \
}} while (0)
+static int qsort_string(char * const *s1, char * const *s2)
+{
+ return strcmp(*s1, *s2);
+}
+
+static int qsort_stream(const struct stream_struct * s1, const struct stream_struct *s2)
+{
+ return strcmp(s1->stream_name.s, s2->stream_name.s);
+}
+
/*
* REVIEW:
* This is hokey, but what else can we do?
@@ -1060,6 +1071,7 @@ static bool write_stream(struct smb2_tree *tree,
static bool torture_setup_local_xattr(struct torture_context *tctx,
const char *path_option,
const char *name,
+ const char *xattr,
const char *metadata,
size_t size)
{
@@ -1076,7 +1088,7 @@ static bool torture_setup_local_xattr(struct torture_context *tctx,
path = talloc_asprintf(tctx, "%s/%s", spath, name);
- result = setxattr(path, AFPINFO_EA_NETATALK, metadata, size, 0);
+ result = setxattr(path, xattr, metadata, size, 0);
if (result != 0) {
ret = false;
}
@@ -1195,6 +1207,7 @@ static bool test_read_atalk_metadata(struct torture_context *tctx,
ret = torture_setup_local_xattr(tctx, "localdir",
BASEDIR "/torture_read_metadata",
+ AFPINFO_EA_NETATALK,
metadata_xattr, sizeof(metadata_xattr));
if (ret == false) {
goto done;
@@ -2163,6 +2176,133 @@ done:
return true;
}
+static bool check_stream_list(struct smb2_tree *tree,
+ struct torture_context *tctx,
+ const char *fname,
+ int num_exp,
+ const char **exp,
+ struct smb2_handle h)
+{
+ union smb_fileinfo finfo;
+ NTSTATUS status;
+ int i;
+ TALLOC_CTX *tmp_ctx = talloc_new(tctx);
+ char **exp_sort;
+ struct stream_struct *stream_sort;
+
+ finfo.generic.level = RAW_FILEINFO_STREAM_INFORMATION;
+ finfo.generic.in.file.handle = h;
+
+ status = smb2_getinfo_file(tree, tctx, &finfo);
+ torture_assert_ntstatus_ok(tctx, status, "get stream info");
+
+ torture_assert_int_equal(tctx, finfo.stream_info.out.num_streams, num_exp,
+ "stream count");
+
+ if (num_exp == 0) {
+ TALLOC_FREE(tmp_ctx);
+ return true;
+ }
+
+ exp_sort = talloc_memdup(tmp_ctx, exp, num_exp * sizeof(*exp));
+ torture_assert(tctx, exp_sort != NULL, __location__);
+
+ TYPESAFE_QSORT(exp_sort, num_exp, qsort_string);
+
+ stream_sort = talloc_memdup(tmp_ctx, finfo.stream_info.out.streams,
+ finfo.stream_info.out.num_streams *
+ sizeof(*stream_sort));
+ torture_assert(tctx, stream_sort != NULL, __location__);
+
+ TYPESAFE_QSORT(stream_sort, finfo.stream_info.out.num_streams, qsort_stream);
+
+ for (i=0; i<num_exp; i++) {
+ torture_comment(tctx, "i[%d] exp[%s] got[%s]\n",
+ i, exp_sort[i], stream_sort[i].stream_name.s);
+ torture_assert_str_equal(tctx, stream_sort[i].stream_name.s, exp_sort[i],
+ "stream name");
+ }
+
+ TALLOC_FREE(tmp_ctx);
+ return true;
+}
+
+/*
+ test stream names
+*/
+static bool test_stream_names(struct torture_context *tctx,
+ struct smb2_tree *tree,
+ struct smb2_tree *tree2)
+{
+ TALLOC_CTX *mem_ctx = talloc_new(tctx);
+ NTSTATUS status;
+ struct smb2_create create;
+ struct smb2_handle h;
+ const char *fname = BASEDIR "\\stream_names.txt";
+ const char *sname1;
+ bool ret;
+ /* UTF8 private use are starts at 0xef 0x80 0x80 (0xf000) */
+ const char *streams[] = {
+ ":foo" "\xef\x80\xa2" "bar:$DATA", /* "foo:bar:$DATA" */
+ ":bar" "\xef\x80\xa2" "baz:$DATA", /* "bar:baz:$DATA" */
+ "::$DATA"
+ };
+
+ sname1 = talloc_asprintf(mem_ctx, "%s%s", fname, streams[0]);
+
+ /* clean slate ...*/
+ smb2_util_unlink(tree, fname);
+ smb2_deltree(tree, fname);
+ smb2_deltree(tree, BASEDIR);
+
+ status = torture_smb2_testdir(tree, BASEDIR, &h);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ smb2_util_close(tree, h);
+
+ torture_comment(tctx, "(%s) testing stream names\n", __location__);
+ ZERO_STRUCT(create);
+ create.in.desired_access = SEC_FILE_WRITE_DATA;
+ create.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ create.in.share_access =
+ NTCREATEX_SHARE_ACCESS_DELETE|
+ NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ create.in.create_disposition = NTCREATEX_DISP_CREATE;
+ create.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ create.in.fname = sname1;
+
+ status = smb2_create(tree, mem_ctx, &create);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ smb2_util_close(tree, create.out.file.handle);
+
+ ret = torture_setup_local_xattr(tctx, "localdir", BASEDIR "/stream_names.txt",
+ "user.DosStream.bar:baz:$DATA",
+ "data", strlen("data"));
+ CHECK_VALUE(ret, true);
+
+ ZERO_STRUCT(create);
+ create.in.fname = fname;
+ create.in.create_disposition = NTCREATEX_DISP_OPEN;
+ create.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ create.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ create.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ status = smb2_create(tree, mem_ctx, &create);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ ret = check_stream_list(tree, tctx, fname, 3, streams,
+ create.out.file.handle);
+ CHECK_VALUE(ret, true);
+
+ smb2_util_close(tree, create.out.file.handle);
+
+done:
+ status = smb2_util_unlink(tree, fname);
+ smb2_deltree(tree, BASEDIR);
+ talloc_free(mem_ctx);
+
+ return ret;
+}
+
/*
* Note: This test depends on "vfs objects = catia fruit
* streams_xattr". Note: To run this test, use
@@ -2183,6 +2323,7 @@ struct torture_suite *torture_vfs_fruit(void)
torture_suite_add_2ns_smb2_test(suite, "resource fork IO", test_write_atalk_rfork_io);
torture_suite_add_2ns_smb2_test(suite, "OS X AppleDouble file conversion", test_adouble_conversion);
torture_suite_add_2ns_smb2_test(suite, "SMB2/CREATE context AAPL", test_aapl);
+ torture_suite_add_2ns_smb2_test(suite, "stream names", test_stream_names);
return suite;
}
--
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