The branch, v4-3-test has been updated
       via  ec7f97c ctdb-pmda: Add missing prototype declaration for non-static 
function
       via  d0c4863 ctdb-daemon: Check if updates are in flight when releasing 
all IPs
       via  3c7f3e7 ctdb-banning: If node is already banned, do not run 
ctdb_local_node_got_banned()
       via  b37340b s3-net: use talloc array in share allowedusers
       via  0c7e786 s4:torture:vfs_fruit: add a test for stream names
       via  3c1e7cb s4:torture:vfs_fruit: pass xattr name as arg to 
torture_setup_local_xattr()
       via  047cbb3 vfs_catia: run translation on stream names
       via  fe55c949 vfs_streams_xattr: stream names may contain colons
       via  977be7b python:samba/upgrade.py Fix format string syntax in error 
condition
       via  20d00d3 s4:rpc_server/netlogon: Fix for NetApp
      from  1d3e6b5 WHATSNEW: Add description of improved cross-compilation 
support

https://git.samba.org/?p=samba.git;a=shortlog;h=v4-3-test


- Log -----------------------------------------------------------------
commit ec7f97cb4145d24d2fbc09fa6aff63c5cac6eed4
Author: Amitay Isaacs <ami...@gmail.com>
Date:   Mon Aug 3 15:36:06 2015 +1000

    ctdb-pmda: Add missing prototype declaration for non-static function
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=11434
    
    Signed-off-by: Amitay Isaacs <ami...@gmail.com>
    Reviewed-by: Martin Schwenke <mar...@meltin.net>
    (cherry picked from commit 6538ba5243a043bc727039a16a7a9d5d8027fa06)
    
    Autobuild-User(v4-3-test): Stefan Metzmacher <me...@samba.org>
    Autobuild-Date(v4-3-test): Mon Aug 17 21:14:21 CEST 2015 on sn-devel-104

commit d0c48632d2268ac2978f3ceca0e5215e06d17d25
Author: Martin Schwenke <mar...@meltin.net>
Date:   Fri Jul 24 15:32:42 2015 +1000

    ctdb-daemon: Check if updates are in flight when releasing all IPs
    
    Some code involved in releasing IPs is not re-entrant.  Memory
    corruption can occur if, for example, overlapping attempts are made to
    ban a node.  We haven't been able to recreate the corruption but this
    should protect against it.
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=11432
    
    Signed-off-by: Martin Schwenke <mar...@meltin.net>
    Reviewed-by: Amitay Isaacs <ami...@gmail.com>
    (cherry picked from commit 952a50485f68b3cffdf57da84aa9bb9fde630b7e)

commit 3c7f3e7b989b1bae03c2f6de18b6359f2f6e313e
Author: Amitay Isaacs <ami...@gmail.com>
Date:   Mon Jul 27 16:51:08 2015 +1000

    ctdb-banning: If node is already banned, do not run 
ctdb_local_node_got_banned()
    
    This calls release_all_ips() only once on the first ban.  If the node gets
    banned again due to event script timeout while running release_all_ips(),
    then avoid calling release_all_ips() in re-entrant fashion.
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=11432
    
    Signed-off-by: Amitay Isaacs <ami...@gmail.com>
    Reviewed-by: Martin Schwenke <mar...@meltin.net>
    (cherry picked from commit 8eb04d09b119e234c88150e1dc35fc5057f9c926)

commit b37340bc50538b027a4c2804e2b1de574ef03856
Author: Ralph Boehme <s...@samba.org>
Date:   Tue Aug 4 11:18:34 2015 +0200

    s3-net: use talloc array in share allowedusers
    
    Bug: https://bugzilla.samba.org/show_bug.cgi?id=11426
    
    Signed-off-by: Ralph Boehme <s...@samba.org>
    Reviewed-by: Stefan Metzmacher <me...@samba.org>
    
    Autobuild-User(master): Ralph Böhme <s...@samba.org>
    Autobuild-Date(master): Tue Aug  4 16:48:36 CEST 2015 on sn-devel-104
    
    (cherry picked from commit 95eb6db580678a29b1f5f30a9567ea449a43d75a)

commit 0c7e786cfaf8f06b56042a4fb4dc6a7779bcd53b
Author: Ralph Boehme <s...@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 <s...@samba.org>
    Reviewed-by: Stefan Metzmacher <me...@samba.org>
    (cherry picked from commit 7258061e5e9cd4b68f1c010c3667c3fd2b0663cc)

commit 3c1e7cb2244172b12c6bb93598826466f7e1bf5b
Author: Ralph Boehme <s...@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 <s...@samba.org>
    Reviewed-by: Stefan Metzmacher <me...@samba.org>
    (cherry picked from commit fe4909f1cab72f80715a996a63290462102aabc6)

commit 047cbb35e2b289d46f6f82bab76658114adac51f
Author: Ralph Boehme <s...@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 <s...@samba.org>
    Reviewed-by: Stefan Metzmacher <me...@samba.org>
    (cherry picked from commit 1db11998bf1b0eef5f543377700b03ab8739338d)

commit fe55c9494b415a22e7de88c0190f9c3fccc2b1ea
Author: Ralph Boehme <s...@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 <s...@samba.org>
    Reviewed-by: Stefan Metzmacher <me...@samba.org>
    (cherry picked from commit fb9a64ea37dd4b0cd754fe6d421417a4c8ccbc57)

commit 977be7b8e242edeccbecb54e9873ffd6b8151e63
Author: Andrew Bartlett <abart...@samba.org>
Date:   Fri Aug 14 16:43:41 2015 +1200

    python:samba/upgrade.py Fix format string syntax in error condition
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=11436
    Signed-off-by: Andrew Bartlett <abart...@samba.org>
    Reviewed-by: Martin Schwenke <mar...@meltin.net>
    
    Autobuild-User(master): Martin Schwenke <mart...@samba.org>
    Autobuild-Date(master): Fri Aug 14 10:52:39 CEST 2015 on sn-devel-104
    
    (cherry picked from commit a431828460a8b069589662ad87e47c61c020eb9c)

commit 20d00d3b1033bb595c9f4708607dfef2a61ca99c
Author: Arvid Requate <requ...@univention.de>
Date:   Thu Aug 6 15:00:25 2015 +0200

    s4:rpc_server/netlogon: Fix for NetApp
    
    This patch fixes an issue where NetApp filers joined to a
    Samba/ADDC cannot resolve SIDs. Without this patch the issue
    can only be avoided by setting "allow nt4 crypto = yes" in smb.conf.
    
    The issue is triggered by NetApp filers in three steps:
    
    1. The client calls netr_ServerReqChallenge to set up challenge tokens
    
    2. Next it calls netr_ServerAuthenticate2 with NETLOGON_NEG_STRONG_KEYS
       set to 0. Native AD and Samba respond to this with
       NT_STATUS_DOWNGRADE_DETECTED. At this point Samba throws away
       the challenge token negotiated in the first step.
    
    3. Next the client calls netr_ServerAuthenticate2 again, this time with
       NETLOGON_NEG_STRONG_KEYS set to 1.
       Samba returns NT_STATUS_ACCESS_DENIED as it has lost track
       of the challenge and denies logon with the message
    
       No challenge requested by client [CLNT1/CLNT1$], cannot authenticate
    
    Git commit 321ebc99b5a00f82265aee741a48aa84b214d6e8 introduced
    a workaround for a different but related issue. This patch makes a minor
    adjustment to that commit to delay flushing the cached challenge until
    it's clear that we are not in a NT_STATUS_DOWNGRADE_DETECTED
    situation.
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=11291
    
    Signed-off-by: Arvid Requate <requ...@univention.de>
    Reviewed-by: Jeremy Allison <j...@samba.org>
    Reviewed-by: Stefan Metzmacher <me...@samba.org>
    
    Autobuild-User(master): Stefan Metzmacher <me...@samba.org>
    Autobuild-Date(master): Thu Aug  6 20:29:04 CEST 2015 on sn-devel-104
    
    (cherry picked from commit d3ac3da98611e665dc0f4e825faa5f12f6c848ef)

-----------------------------------------------------------------------

Summary of changes:
 ctdb/server/ctdb_banning.c                    |   7 +-
 ctdb/server/ctdb_takeover.c                   |  18 +++-
 ctdb/utils/pmda/pmda_ctdb.c                   |   3 +-
 python/samba/upgrade.py                       |   2 +-
 selftest/target/Samba3.pm                     |   3 +-
 selftest/target/Samba4.pm                     |   3 +-
 source3/modules/vfs_catia.c                   |  58 ++++++++++-
 source3/modules/vfs_streams_xattr.c           |  16 ++-
 source3/utils/net_rpc.c                       |  24 ++++-
 source4/rpc_server/netlogon/dcerpc_netlogon.c |  22 ++--
 source4/torture/vfs/fruit.c                   | 143 +++++++++++++++++++++++++-
 11 files changed, 270 insertions(+), 29 deletions(-)


Changeset truncated at 500 lines:

diff --git a/ctdb/server/ctdb_banning.c b/ctdb/server/ctdb_banning.c
index a9d1891..d8f7ab1 100644
--- a/ctdb/server/ctdb_banning.c
+++ b/ctdb/server/ctdb_banning.c
@@ -80,6 +80,7 @@ void ctdb_local_node_got_banned(struct ctdb_context *ctdb)
 int32_t ctdb_control_set_ban_state(struct ctdb_context *ctdb, TDB_DATA indata)
 {
        struct ctdb_ban_time *bantime = (struct ctdb_ban_time *)indata.dptr;
+       bool already_banned;
 
        DEBUG(DEBUG_INFO,("SET BAN STATE\n"));
 
@@ -107,9 +108,11 @@ int32_t ctdb_control_set_ban_state(struct ctdb_context 
*ctdb, TDB_DATA indata)
                return 0;
        }
 
+       already_banned = false;
        if (ctdb->banning_ctx != NULL) {
                talloc_free(ctdb->banning_ctx);
                ctdb->banning_ctx = NULL;
+               already_banned = true;
        }
 
        if (bantime->time == 0) {
@@ -136,7 +139,9 @@ int32_t ctdb_control_set_ban_state(struct ctdb_context 
*ctdb, TDB_DATA indata)
 
        event_add_timed(ctdb->ev, ctdb->banning_ctx, 
timeval_current_ofs(bantime->time,0), ctdb_ban_node_event, ctdb);
 
-       ctdb_local_node_got_banned(ctdb);
+       if (!already_banned) {
+               ctdb_local_node_got_banned(ctdb);
+       }
        return 0;
 }
 
diff --git a/ctdb/server/ctdb_takeover.c b/ctdb/server/ctdb_takeover.c
index d5d2b39..efc80b1 100644
--- a/ctdb/server/ctdb_takeover.c
+++ b/ctdb/server/ctdb_takeover.c
@@ -3128,9 +3128,6 @@ void ctdb_takeover_client_destructor_hook(struct 
ctdb_client *client)
 }
 
 
-/*
-  release all IPs on shutdown
- */
 void ctdb_release_all_ips(struct ctdb_context *ctdb)
 {
        struct ctdb_vnn *vnn;
@@ -3149,6 +3146,20 @@ void ctdb_release_all_ips(struct ctdb_context *ctdb)
                        continue;
                }
 
+               /* Don't allow multiple releases at once.  Some code,
+                * particularly ctdb_tickle_sentenced_connections() is
+                * not re-entrant */
+               if (vnn->update_in_flight) {
+                       DEBUG(DEBUG_WARNING,
+                             (__location__
+                              " Not releasing IP %s/%u on interface %s, an 
update is already in progess\n",
+                                   ctdb_addr_to_str(&vnn->public_address),
+                                   vnn->public_netmask_bits,
+                                   ctdb_vnn_iface_string(vnn)));
+                       continue;
+               }
+               vnn->update_in_flight = true;
+
                DEBUG(DEBUG_INFO,("Release of IP %s/%u on interface %s 
node:-1\n",
                                    ctdb_addr_to_str(&vnn->public_address),
                                    vnn->public_netmask_bits,
@@ -3160,6 +3171,7 @@ void ctdb_release_all_ips(struct ctdb_context *ctdb)
                                  vnn->public_netmask_bits);
                release_kill_clients(ctdb, &vnn->public_address);
                ctdb_vnn_unassign_iface(ctdb, vnn);
+               vnn->update_in_flight = false;
                count++;
        }
 
diff --git a/ctdb/utils/pmda/pmda_ctdb.c b/ctdb/utils/pmda/pmda_ctdb.c
index 2beac8f..1145844 100644
--- a/ctdb/utils/pmda/pmda_ctdb.c
+++ b/ctdb/utils/pmda/pmda_ctdb.c
@@ -23,7 +23,6 @@
 #include <pcp/impl.h>
 #include <pcp/pmda.h>
 #include "includes.h"
-#include "ctdb.h"
 #include "ctdb_private.h"
 #include "ctdb_protocol.h"
 #include "domain.h"
@@ -536,6 +535,8 @@ err_out:
        return ret;
 }
 
+void pmda_ctdb_init(pmdaInterface *dp);
+
 /*
  * Initialise the agent
  */
diff --git a/python/samba/upgrade.py b/python/samba/upgrade.py
index 94b7732..215ccd3 100644
--- a/python/samba/upgrade.py
+++ b/python/samba/upgrade.py
@@ -407,7 +407,7 @@ def get_posix_attr_from_ldap_backend(logger, ldb_object, 
base_dn, user, attr):
                         expression=("(&(objectClass=posixAccount)(uid=%s))"
                         % (user)), attrs=[attr])
     except ldb.LdbError, e:
-        raise ProvisioningError("Failed to retrieve attribute %s for user %s, 
the error is: %s", attr, user, e)
+        raise ProvisioningError("Failed to retrieve attribute %s for user %s, 
the error is: %s" % (attr, user, e))
     else:
         if msg.count <= 1:
             # This will raise KeyError (which is what we want) if there isn't 
a entry for this user
diff --git a/selftest/target/Samba3.pm b/selftest/target/Samba3.pm
index 9af8faa..d48dbec 100755
--- a/selftest/target/Samba3.pm
+++ b/selftest/target/Samba3.pm
@@ -1446,7 +1446,8 @@ 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/source3/utils/net_rpc.c b/source3/utils/net_rpc.c
index 6eb27c9..1de08c4 100644
--- a/source3/utils/net_rpc.c
+++ b/source3/utils/net_rpc.c
@@ -4522,10 +4522,25 @@ static struct full_alias *server_aliases;
 /*
  * Add an alias to the static list.
  */
-static void push_alias(TALLOC_CTX *mem_ctx, struct full_alias *alias)
+static void push_alias(struct full_alias *alias)
 {
-       if (server_aliases == NULL)
-               server_aliases = SMB_MALLOC_ARRAY(struct full_alias, 100);
+       size_t array_size;
+
+       if (server_aliases == NULL) {
+               server_aliases = talloc_array(NULL, struct full_alias, 100);
+               if (server_aliases == NULL) {
+                       smb_panic("talloc_array failed");
+               }
+       }
+
+       array_size = talloc_array_length(server_aliases);
+       if (array_size == num_server_aliases) {
+               server_aliases = talloc_realloc(NULL, server_aliases,
+                                               struct full_alias, array_size + 
100);
+               if (server_aliases == NULL) {
+                       smb_panic("talloc_realloc failed");
+               }
+       }
 
        server_aliases[num_server_aliases] = *alias;
        num_server_aliases += 1;
@@ -4634,7 +4649,7 @@ static NTSTATUS rpc_fetch_domain_aliases(struct 
rpc_pipe_client *pipe_hnd,
                        sid_compose(&alias.sid, domain_sid,
                                    groups->entries[i].idx);
 
-                       push_alias(mem_ctx, &alias);
+                       push_alias(&alias);
                }
        } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
 
@@ -5264,6 +5279,7 @@ static NTSTATUS rpc_share_allowedusers_internals(struct 
net_context *c,
                free_user_token(&tokens[i].token);
        }
        SAFE_FREE(tokens);
+       TALLOC_FREE(server_aliases);
 
        return nt_status;
 }
diff --git a/source4/rpc_server/netlogon/dcerpc_netlogon.c 
b/source4/rpc_server/netlogon/dcerpc_netlogon.c
index b47ccf4..49b5b2f 100644
--- a/source4/rpc_server/netlogon/dcerpc_netlogon.c
+++ b/source4/rpc_server/netlogon/dcerpc_netlogon.c
@@ -172,17 +172,6 @@ static NTSTATUS dcesrv_netr_ServerAuthenticate3(struct 
dcesrv_call_state *dce_ca
                }
        }
 
-       /*
-        * At this point we can cleanup the cache entry,
-        * if we fail the client needs to call netr_ServerReqChallenge
-        * again.
-        *
-        * Note: this handles global_challenge_table == NULL
-        * and also a non existing record just fine.
-        */
-       memcache_delete(global_challenge_table,
-                       SINGLETON_CACHE, challenge_key);
-
        server_flags = NETLOGON_NEG_ACCOUNT_LOCKOUT |
                       NETLOGON_NEG_PERSISTENT_SAMREPL |
                       NETLOGON_NEG_ARCFOUR |
@@ -229,6 +218,17 @@ static NTSTATUS dcesrv_netr_ServerAuthenticate3(struct 
dcesrv_call_state *dce_ca
        }
 
        /*
+        * At this point we can cleanup the cache entry,
+        * if we fail the client needs to call netr_ServerReqChallenge
+        * again.
+        *
+        * Note: this handles global_challenge_table == NULL
+        * and also a non existing record just fine.
+        */
+       memcache_delete(global_challenge_table,
+                       SINGLETON_CACHE, challenge_key);
+
+       /*
         * According to Microsoft (see bugid #6099)
         * Windows 7 looks at the negotiate_flags
         * returned in this structure *even if the
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);
+


-- 
Samba Shared Repository

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