[SCM] Samba Shared Repository - branch master updated
Jeremy Allison
jra at samba.org
Fri May 25 12:10:02 MDT 2012
The branch, master has been updated
via 0bf6ec8 s3:selftest: run smbtorture3 CLEANUP3 in the s3dc:local environment
via 68d03f2 s3: Test whether get_share_mode_lock cleans up stale processes
via 58dff07 s3: Do not check the PIDs is parse_share_modes
via 50fdb32 Ensure we only return NT_STATUS_DELETE_PENDING if the share modes are valid.
via 89cf7ea s3: Check for serverid_exists in close_directory
via bdc4404 s3: Check for serverid_exists in close_remove_share_mode
via bc3b7d7 s3: Be less picky on stale share mode entries
via 1b15d8b s3: Check for serverid_exists in find_oplock_types
via 6666de1 s3: Check for serverid_exists in rename_share_filename
via e2818d4 s3: Check for serverid_exists in smb_posix_unlink
via fdcca54 s3: Check for serverid_exists in open_mode_check
via 19b6671 s3: Check for serverid_exists in notify_deferred_opens
via 65264326 Fix an invalid state only reachable on server crash/abort.
via 5842d4e s3: Add "share_mode_stale_pid"
via 035342c Fix bug #8373 - Can't join XP Pro workstations to 3.6.1 DC.
from e17fa58 s3:smbd: move global smbd_msg_state to smbXsrv_connection
http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master
- Log -----------------------------------------------------------------
commit 0bf6ec88eddc8e3267deeaa8f48b79f76a184834
Author: Stefan Metzmacher <metze at samba.org>
Date: Wed May 16 09:11:40 2012 +0200
s3:selftest: run smbtorture3 CLEANUP3 in the s3dc:local environment
metze
Signed-off-by: Jeremy Allison <jra at samba.org>
Autobuild-User: Jeremy Allison <jra at samba.org>
Autobuild-Date: Fri May 25 20:09:15 CEST 2012 on sn-devel-104
commit 68d03f2ef587d32e1c80e51716b032c8c307ad1e
Author: Volker Lendecke <vl at samba.org>
Date: Fri May 11 14:39:42 2012 +0200
s3: Test whether get_share_mode_lock cleans up stale processes
Signed-off-by: Jeremy Allison <jra at samba.org>
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit 58dff077d994b66591f5c208112027959336b178
Author: Volker Lendecke <vl at samba.org>
Date: Mon May 7 16:34:11 2012 +0200
s3: Do not check the PIDs is parse_share_modes
We do that when conflicts arise
Signed-off-by: Jeremy Allison <jra at samba.org>
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit 50fdb32a4d30128d3e23d98833b31b84fc3f8215
Author: Jeremy Allison <jra at samba.org>
Date: Tue May 22 12:28:04 2012 -0700
Ensure we only return NT_STATUS_DELETE_PENDING if the share modes are valid.
Ensure we only return *file_existed = true if there were valid share modes.
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit 89cf7ea944b8947d5b64b5e2819936ea8af1e661
Author: Volker Lendecke <vl at samba.org>
Date: Mon May 7 15:23:29 2012 +0200
s3: Check for serverid_exists in close_directory
Signed-off-by: Jeremy Allison <jra at samba.org>
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit bdc4404ef950e3cb4d026dd49a247b5ab8ecdbd4
Author: Volker Lendecke <vl at samba.org>
Date: Mon May 7 15:23:29 2012 +0200
s3: Check for serverid_exists in close_remove_share_mode
Signed-off-by: Jeremy Allison <jra at samba.org>
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit bc3b7d76a8ea1b96668163af9379ba4be3771466
Author: Volker Lendecke <vl at samba.org>
Date: Mon May 14 14:57:34 2012 +0200
s3: Be less picky on stale share mode entries
If a process died, the share mode entry might be bogus. Ignore those entries.
Signed-off-by: Jeremy Allison <jra at samba.org>
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit 1b15d8b3da19c2f43f41632cd3e1fe20f5088bbb
Author: Volker Lendecke <vl at samba.org>
Date: Mon May 7 15:23:29 2012 +0200
s3: Check for serverid_exists in find_oplock_types
Signed-off-by: Jeremy Allison <jra at samba.org>
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit 6666de1975e596990cc7b031a89ce67000093987
Author: Volker Lendecke <vl at samba.org>
Date: Mon May 7 15:23:10 2012 +0200
s3: Check for serverid_exists in rename_share_filename
Signed-off-by: Jeremy Allison <jra at samba.org>
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit e2818d4a0b87bf9ff8b2dc14698fa14c7e695c23
Author: Volker Lendecke <vl at samba.org>
Date: Mon May 7 15:23:29 2012 +0200
s3: Check for serverid_exists in smb_posix_unlink
Signed-off-by: Jeremy Allison <jra at samba.org>
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit fdcca54ca302e9b92bdf72823f6a7c9b63886728
Author: Volker Lendecke <vl at samba.org>
Date: Mon May 7 15:23:10 2012 +0200
s3: Check for serverid_exists in open_mode_check
Signed-off-by: Jeremy Allison <jra at samba.org>
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit 19b6671c07be2419398a07f202e22abefe562176
Author: Volker Lendecke <vl at samba.org>
Date: Mon May 7 12:22:50 2012 +0200
s3: Check for serverid_exists in notify_deferred_opens
We will remove the check in parse_share_modes soon
Signed-off-by: Jeremy Allison <jra at samba.org>
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit 6526432682760f182fdd9152b923fa3468c042ff
Author: Jeremy Allison <jra at samba.org>
Date: Tue May 22 12:27:06 2012 -0700
Fix an invalid state only reachable on server crash/abort.
Remove any delete-on-close tokens and clear the count if there are no
valid share modes.
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit 5842d4e025e4c042829a585fe6c58b71b219386f
Author: Volker Lendecke <vl at samba.org>
Date: Mon May 7 12:57:07 2012 +0200
s3: Add "share_mode_stale_pid"
This is a helper routine that prunes a dead share mode entry on demand. This
prepares for removing the serverids_exist call in parse_share_modes.
Signed-off-by: Jeremy Allison <jra at samba.org>
Signed-off-by: Stefan Metzmacher <metze at samba.org>
commit 035342c11719d1daa647c0b2ae7cec27a969f83a
Author: Jeremy Allison <jra at samba.org>
Date: Fri May 25 09:16:50 2012 -0700
Fix bug #8373 - Can't join XP Pro workstations to 3.6.1 DC.
Treat LIBNDR_FLAG_NOALIGN and LIBNDR_FLAG_REMAINING the same as the
other align flags - make them mutually exclusive.
Combined work from Metze, Günther and Jeremy.
-----------------------------------------------------------------------
Summary of changes:
librpc/ndr/libndr.h | 8 ++-
librpc/ndr/ndr.c | 8 +-
source3/Makefile.in | 3 +-
source3/locking/locking.c | 51 +++++++++++-
source3/locking/proto.h | 1 +
source3/locking/share_mode_lock.c | 42 ---------
source3/selftest/tests.py | 4 +
source3/smbd/close.c | 16 +++-
source3/smbd/open.c | 46 +++++++++-
source3/smbd/trans2.c | 3 +
source3/torture/proto.h | 1 +
source3/torture/test_cleanup.c | 175 +++++++++++++++++++++++++++++++++++++
source3/torture/torture.c | 1 +
source3/wscript_build | 3 +-
14 files changed, 307 insertions(+), 55 deletions(-)
Changeset truncated at 500 lines:
diff --git a/librpc/ndr/libndr.h b/librpc/ndr/libndr.h
index 37a3145..1bd284f 100644
--- a/librpc/ndr/libndr.h
+++ b/librpc/ndr/libndr.h
@@ -135,7 +135,13 @@ struct ndr_print {
#define LIBNDR_FLAG_ALIGN4 (1<<23)
#define LIBNDR_FLAG_ALIGN8 (1<<24)
-#define LIBNDR_ALIGN_FLAGS (LIBNDR_FLAG_ALIGN2|LIBNDR_FLAG_ALIGN4|LIBNDR_FLAG_ALIGN8)
+#define LIBNDR_ALIGN_FLAGS ( 0 | \
+ LIBNDR_FLAG_NOALIGN | \
+ LIBNDR_FLAG_REMAINING | \
+ LIBNDR_FLAG_ALIGN2 | \
+ LIBNDR_FLAG_ALIGN4 | \
+ LIBNDR_FLAG_ALIGN8 | \
+ 0)
#define LIBNDR_PRINT_ARRAY_HEX (1<<25)
#define LIBNDR_PRINT_SET_VALUES (1<<26)
diff --git a/librpc/ndr/ndr.c b/librpc/ndr/ndr.c
index 2279d1c..b77bfae 100644
--- a/librpc/ndr/ndr.c
+++ b/librpc/ndr/ndr.c
@@ -378,11 +378,11 @@ _PUBLIC_ void ndr_set_flags(uint32_t *pflags, uint32_t new_flags)
(*pflags) &= ~LIBNDR_FLAG_LITTLE_ENDIAN;
(*pflags) &= ~LIBNDR_FLAG_NDR64;
}
- if (new_flags & LIBNDR_FLAG_REMAINING) {
- (*pflags) &= ~LIBNDR_ALIGN_FLAGS;
- }
if (new_flags & LIBNDR_ALIGN_FLAGS) {
- (*pflags) &= ~LIBNDR_FLAG_REMAINING;
+ /* Ensure we only have the passed-in
+ align flag set in the new_flags,
+ remove any old align flag. */
+ (*pflags) &= ~LIBNDR_ALIGN_FLAGS;
}
if (new_flags & LIBNDR_FLAG_NO_RELATIVE_REVERSE) {
(*pflags) &= ~LIBNDR_FLAG_RELATIVE_REVERSE;
diff --git a/source3/Makefile.in b/source3/Makefile.in
index e289252..9bd4f90 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -1283,11 +1283,12 @@ SMBTORTURE_OBJ1 = torture/torture.o torture/nbio.o torture/scanner.o torture/uta
torture/t_strappend.o
SMBTORTURE_OBJ = $(SMBTORTURE_OBJ1) $(PARAM_OBJ) $(TLDAP_OBJ) \
- $(LIBSMB_OBJ) $(KRBCLIENT_OBJ) $(LIB_NONSMBD_OBJ) \
+ $(LIBSMB_OBJ) $(KRBCLIENT_OBJ) $(LIB_NONSMBD_OBJ) $(LOCKING_OBJ) \
@LIBWBCLIENT_STATIC@ \
torture/wbc_async.o \
../nsswitch/wb_reqtrans.o \
../libcli/lsarpc/util_lsarpc.o \
+ lib/filename_util.o \
$(LIBMSRPC_OBJ) $(LIBMSRPC_GEN_OBJ) $(LIBCLI_ECHO_OBJ)
MASKTEST_OBJ = torture/masktest.o $(PARAM_OBJ) $(LIBSMB_OBJ) $(KRBCLIENT_OBJ) \
diff --git a/source3/locking/locking.c b/source3/locking/locking.c
index b9afd23..00a46fa 100644
--- a/source3/locking/locking.c
+++ b/source3/locking/locking.c
@@ -556,6 +556,10 @@ bool rename_share_filename(struct messaging_context *msg_ctx,
continue;
}
+ if (share_mode_stale_pid(d, i)) {
+ continue;
+ }
+
DEBUG(10,("rename_share_filename: sending rename message to "
"pid %s file_id %s sharepath %s base_name %s "
"stream_name %s\n",
@@ -616,7 +620,9 @@ bool is_valid_share_mode_entry(const struct share_mode_entry *e)
num_props += (EXCLUSIVE_OPLOCK_TYPE(e->op_type) ? 1 : 0);
num_props += (LEVEL_II_OPLOCK_TYPE(e->op_type) ? 1 : 0);
- SMB_ASSERT(num_props <= 1);
+ if (serverid_exists(&e->pid) && (num_props > 1)) {
+ smb_panic("Invalid share mode entry");
+ }
return (num_props != 0);
}
@@ -625,6 +631,49 @@ bool is_deferred_open_entry(const struct share_mode_entry *e)
return (e->op_type == DEFERRED_OPEN_ENTRY);
}
+/*
+ * In case d->share_modes[i] conflicts with something or otherwise is
+ * being used, we need to make sure the corresponding process still
+ * exists. This routine checks it and potentially removes the entry
+ * from d->share_modes. Modifies d->num_share_modes, watch out in
+ * routines iterating over that array.
+ */
+bool share_mode_stale_pid(struct share_mode_data *d, unsigned i)
+{
+ struct share_mode_entry *e;
+
+ if (i > d->num_share_modes) {
+ DEBUG(1, ("Asking for index %u, only %u around\n",
+ i, (unsigned)d->num_share_modes));
+ return false;
+ }
+ e = &d->share_modes[i];
+ if (serverid_exists(&e->pid)) {
+ DEBUG(10, ("PID %s (index %u out of %u) still exists\n",
+ procid_str_static(&e->pid), i,
+ (unsigned)d->num_share_modes));
+ return false;
+ }
+ DEBUG(10, ("PID %s (index %u out of %u) does not exist anymore\n",
+ procid_str_static(&e->pid), i,
+ (unsigned)d->num_share_modes));
+ *e = d->share_modes[d->num_share_modes-1];
+ d->num_share_modes -= 1;
+
+ if (d->num_share_modes == 0 &&
+ d->num_delete_tokens) {
+ /*
+ * We cannot have any delete tokens
+ * if there are no valid share modes.
+ */
+ TALLOC_FREE(d->delete_tokens);
+ d->num_delete_tokens = 0;
+ }
+
+ d->modified = true;
+ return true;
+}
+
/*******************************************************************
Fill a share mode entry.
********************************************************************/
diff --git a/source3/locking/proto.h b/source3/locking/proto.h
index 54badd9..f6a6f2e 100644
--- a/source3/locking/proto.h
+++ b/source3/locking/proto.h
@@ -168,6 +168,7 @@ void get_file_infos(struct file_id id,
struct timespec *write_time);
bool is_valid_share_mode_entry(const struct share_mode_entry *e);
bool is_deferred_open_entry(const struct share_mode_entry *e);
+bool share_mode_stale_pid(struct share_mode_data *d, unsigned i);
void set_share_mode(struct share_mode_lock *lck, files_struct *fsp,
uid_t uid, uint64_t mid, uint16 op_type);
void add_deferred_open(struct share_mode_lock *lck, uint64_t mid,
diff --git a/source3/locking/share_mode_lock.c b/source3/locking/share_mode_lock.c
index 493bc15..171c72f 100644
--- a/source3/locking/share_mode_lock.c
+++ b/source3/locking/share_mode_lock.c
@@ -118,9 +118,6 @@ static struct share_mode_data *parse_share_modes(TALLOC_CTX *mem_ctx,
const TDB_DATA dbuf)
{
struct share_mode_data *d;
- int i;
- struct server_id *pids;
- bool *pid_exists;
enum ndr_err_code ndr_err;
DATA_BLOB blob;
@@ -148,45 +145,6 @@ static struct share_mode_data *parse_share_modes(TALLOC_CTX *mem_ctx,
NDR_PRINT_DEBUG(share_mode_data, d);
}
- /*
- * Ensure that each entry has a real process attached.
- */
-
- pids = talloc_array(talloc_tos(), struct server_id,
- d->num_share_modes);
- if (pids == NULL) {
- DEBUG(0, ("talloc failed\n"));
- goto fail;
- }
- pid_exists = talloc_array(talloc_tos(), bool, d->num_share_modes);
- if (pid_exists == NULL) {
- DEBUG(0, ("talloc failed\n"));
- goto fail;
- }
-
- for (i=0; i<d->num_share_modes; i++) {
- pids[i] = d->share_modes[i].pid;
- }
- if (!serverids_exist(pids, d->num_share_modes, pid_exists)) {
- DEBUG(0, ("serverid_exists failed\n"));
- goto fail;
- }
-
- i = 0;
- while (i < d->num_share_modes) {
- struct share_mode_entry *e = &d->share_modes[i];
- if (!pid_exists[i]) {
- DEBUG(10, ("wipe non-existent pid %s\n",
- procid_str_static(&e->pid)));
- *e = d->share_modes[d->num_share_modes-1];
- d->num_share_modes -= 1;
- d->modified = True;
- continue;
- }
- i += 1;
- }
- TALLOC_FREE(pid_exists);
- TALLOC_FREE(pids);
return d;
fail:
TALLOC_FREE(d);
diff --git a/source3/selftest/tests.py b/source3/selftest/tests.py
index fa1f5e5..ce80274 100755
--- a/source3/selftest/tests.py
+++ b/source3/selftest/tests.py
@@ -90,6 +90,10 @@ for t in tests:
plantestsuite("samba3.smbtorture_s3.crypt(s3dc).%s" % t, "s3dc", [os.path.join(samba3srcdir, "script/tests/test_smbtorture_s3.sh"), t, '//$SERVER_IP/tmp', '$USERNAME', '$PASSWORD', binpath('smbtorture3'), "-e", "-l $LOCAL_PATH"])
plantestsuite("samba3.smbtorture_s3.plain(dc).%s" % t, "dc", [os.path.join(samba3srcdir, "script/tests/test_smbtorture_s3.sh"), t, '//$SERVER_IP/tmp', '$USERNAME', '$PASSWORD', binpath('smbtorture3'), "", "-l $LOCAL_PATH"])
+env = "s3dc:local"
+t = "CLEANUP3"
+plantestsuite("samba3.smbtorture_s3.plain(%s).%s" % (env, t), env, [os.path.join(samba3srcdir, "script/tests/test_smbtorture_s3.sh"), t, '//$SERVER_IP/tmp', '$USERNAME', '$PASSWORD', binpath('smbtorture3'), "", "-l $LOCAL_PATH"])
+
local_tests=[
"LOCAL-SUBSTITUTE",
"LOCAL-GENCACHE",
diff --git a/source3/smbd/close.c b/source3/smbd/close.c
index 22d756c..4b7f694 100644
--- a/source3/smbd/close.c
+++ b/source3/smbd/close.c
@@ -179,9 +179,15 @@ static void notify_deferred_opens(struct smbd_server_connection *sconn,
num_deferred = 0;
for (i=0; i<lck->data->num_share_modes; i++) {
- if (is_deferred_open_entry(&lck->data->share_modes[i])) {
- num_deferred += 1;
+ struct share_mode_entry *e = &lck->data->share_modes[i];
+
+ if (!is_deferred_open_entry(e)) {
+ continue;
+ }
+ if (share_mode_stale_pid(lck->data, i)) {
+ continue;
}
+ num_deferred += 1;
}
if (num_deferred == 0) {
return;
@@ -419,6 +425,9 @@ static NTSTATUS close_remove_share_mode(files_struct *fsp,
if (fsp->posix_open && (e->flags & SHARE_MODE_FLAG_POSIX_OPEN)) {
continue;
}
+ if (share_mode_stale_pid(lck->data, i)) {
+ continue;
+ }
delete_file = False;
break;
}
@@ -1081,6 +1090,9 @@ static NTSTATUS close_directory(struct smb_request *req, files_struct *fsp,
if (fsp->posix_open && (e->flags & SHARE_MODE_FLAG_POSIX_OPEN)) {
continue;
}
+ if (share_mode_stale_pid(lck->data, i)) {
+ continue;
+ }
delete_dir = False;
break;
}
diff --git a/source3/smbd/open.c b/source3/smbd/open.c
index 543a661..9042e90 100644
--- a/source3/smbd/open.c
+++ b/source3/smbd/open.c
@@ -984,12 +984,23 @@ static NTSTATUS open_mode_check(connection_struct *conn,
return NT_STATUS_OK;
}
- *file_existed = True;
-
/* A delete on close prohibits everything */
if (is_delete_on_close_set(lck, name_hash)) {
- return NT_STATUS_DELETE_PENDING;
+ /*
+ * Check the delete on close token
+ * is valid. It could have been left
+ * after a server crash.
+ */
+ for(i = 0; i < lck->data->num_share_modes; i++) {
+ if (!share_mode_stale_pid(lck->data, i)) {
+
+ *file_existed = true;
+
+ return NT_STATUS_DELETE_PENDING;
+ }
+ }
+ return NT_STATUS_OK;
}
if (is_stat_open(access_mask)) {
@@ -1024,10 +1035,21 @@ static NTSTATUS open_mode_check(connection_struct *conn,
* too */
if (share_conflict(&lck->data->share_modes[i],
access_mask, share_access)) {
+
+ if (share_mode_stale_pid(lck->data, i)) {
+ continue;
+ }
+
+ *file_existed = true;
+
return NT_STATUS_SHARING_VIOLATION;
}
}
+ if (lck->data->num_share_modes != 0) {
+ *file_existed = true;
+ }
+
return NT_STATUS_OK;
}
@@ -1123,6 +1145,10 @@ static void find_oplock_types(files_struct *fsp,
if (BATCH_OPLOCK_TYPE(lck->data->share_modes[i].op_type)) {
/* batch - can only be one. */
+ if (share_mode_stale_pid(lck->data, i)) {
+ DEBUG(10, ("Found stale batch oplock\n"));
+ continue;
+ }
if (*pp_ex_or_batch || *pp_batch || *got_level2 || *got_no_oplock) {
smb_panic("Bad batch oplock entry.");
}
@@ -1130,6 +1156,10 @@ static void find_oplock_types(files_struct *fsp,
}
if (EXCLUSIVE_OPLOCK_TYPE(lck->data->share_modes[i].op_type)) {
+ if (share_mode_stale_pid(lck->data, i)) {
+ DEBUG(10, ("Found stale duplicate oplock\n"));
+ continue;
+ }
/* Exclusive or batch - can only be one. */
if (*pp_ex_or_batch || *got_level2 || *got_no_oplock) {
smb_panic("Bad exclusive or batch oplock entry.");
@@ -1139,6 +1169,11 @@ static void find_oplock_types(files_struct *fsp,
if (LEVEL_II_OPLOCK_TYPE(lck->data->share_modes[i].op_type)) {
if (*pp_batch || *pp_ex_or_batch) {
+ if (share_mode_stale_pid(lck->data, i)) {
+ DEBUG(10, ("Found stale LevelII "
+ "oplock\n"));
+ continue;
+ }
smb_panic("Bad levelII oplock entry.");
}
*got_level2 = true;
@@ -1146,6 +1181,11 @@ static void find_oplock_types(files_struct *fsp,
if (lck->data->share_modes[i].op_type == NO_OPLOCK) {
if (*pp_batch || *pp_ex_or_batch) {
+ if (share_mode_stale_pid(lck->data, i)) {
+ DEBUG(10, ("Found stale NO_OPLOCK "
+ "entry\n"));
+ continue;
+ }
smb_panic("Bad no oplock entry.");
}
*got_no_oplock = true;
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index d4b32ce..af2a21f 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -7596,6 +7596,9 @@ static NTSTATUS smb_posix_unlink(connection_struct *conn,
if (e->flags & SHARE_MODE_FLAG_POSIX_OPEN) {
continue;
}
+ if (share_mode_stale_pid(lck->data, i)) {
+ continue;
+ }
/* Fail with sharing violation. */
close_file(req, fsp, NORMAL_CLOSE);
TALLOC_FREE(lck);
diff --git a/source3/torture/proto.h b/source3/torture/proto.h
index 80618ce..4104fbc 100644
--- a/source3/torture/proto.h
+++ b/source3/torture/proto.h
@@ -104,6 +104,7 @@ bool run_local_conv_auth_info(int dummy);
bool run_local_sprintf_append(int dummy);
bool run_cleanup1(int dummy);
bool run_cleanup2(int dummy);
+bool run_cleanup3(int dummy);
bool run_ctdb_conn(int dummy);
bool run_msg_test(int dummy);
bool run_notify_bench2(int dummy);
diff --git a/source3/torture/test_cleanup.c b/source3/torture/test_cleanup.c
index 39f579a..d9dce40 100644
--- a/source3/torture/test_cleanup.c
+++ b/source3/torture/test_cleanup.c
@@ -18,11 +18,14 @@
*/
#include "includes.h"
+#include "locking/proto.h"
#include "torture/proto.h"
#include "system/filesys.h"
+#include "system/select.h"
#include "libsmb/libsmb.h"
#include "libcli/smb/smbXcli_base.h"
#include "libcli/security/security.h"
+#include "librpc/gen_ndr/open_files.h"
bool run_cleanup1(int dummy)
{
@@ -154,3 +157,175 @@ bool run_cleanup2(int dummy)
}
return true;
}
+
+static bool create_stale_share_mode_entry(const char *fname,
+ struct file_id *p_id)
+{
+ struct cli_state *cli;
+ uint16_t fnum;
+ NTSTATUS status;
+ SMB_STRUCT_STAT sbuf;
+ struct file_id id;
+
+ if (!torture_open_connection(&cli, 0)) {
+ return false;
+ }
+
+ status = torture_setup_unix_extensions(cli);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("torture_setup_unix_extensions failed: %s\n",
+ nt_errstr(status));
+ return false;
+ }
+ status = cli_openx(cli, fname, O_RDWR|O_CREAT, DENY_ALL, &fnum);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("open of %s failed (%s)\n", fname, nt_errstr(status));
+ return false;
+ }
+ status = cli_posix_stat(cli, fname, &sbuf);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("cli_posix_stat failed: %s\n", nt_errstr(status));
+ return false;
+ }
+ status = smbXcli_conn_samba_suicide(cli->conn, 1);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("smbXcli_conn_samba_suicide failed: %s\n",
+ nt_errstr(status));
+ return false;
+ }
+
+ id.devid = sbuf.st_ex_rdev;
+ id.inode = sbuf.st_ex_ino;
+ id.extid = 0;
+
+ poll(NULL, 0, 1000);
+
+ *p_id = id;
+ return true;
+}
+
+static bool corrupt_dummy(struct share_mode_data *d)
+{
+ return true;
+}
+
+static bool invalidate_sharemode(struct share_mode_data *d)
+{
+ d->share_modes[0].op_type =
+ OPLOCK_EXCLUSIVE|OPLOCK_BATCH|OPLOCK_LEVEL_II;
+ d->modified = true;
+ return true;
+}
+
+static bool duplicate_entry(struct share_mode_data *d, int i)
+{
+ struct share_mode_entry *tmp;
+
+ if (i >= d->num_share_modes) {
+ return false;
+ }
+
+ tmp = talloc_realloc(d, d->share_modes, struct share_mode_entry,
+ d->num_share_modes + 1);
+ if (tmp == NULL) {
+ return false;
+ }
+ d->share_modes = tmp;
+ d->num_share_modes += 1;
+ d->share_modes[d->num_share_modes-1] = d->share_modes[i];
+ d->modified = true;
+ return true;
+}
+
+static bool create_duplicate_batch(struct share_mode_data *d)
+{
+ if (d->num_share_modes != 1) {
+ return false;
+ }
+ d->share_modes[0].op_type = OPLOCK_BATCH;
+ if (!duplicate_entry(d, 0)) {
+ return false;
+ }
+ return true;
--
Samba Shared Repository
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