[SCM] Samba Shared Repository - branch v4-16-test updated
Jule Anger
janger at samba.org
Fri Jan 13 10:32:01 UTC 2023
The branch, v4-16-test has been updated
via a1fa2c18e56 s4:lib/messaging: fix interaction between imessaging_context_destructor and irpc_destructor
via 6434e2df11e s3:rpc_server/srvsvc: make sure we (re-)load all shares as root.
via ccb8abb0e72 selftest: add samba3.blackbox.registry_share
via cf2643e0209 testprogs: Add testit_grep_count() helper
via 6c5bc77653f testprogs: Reformat subunit.sh
from 78848f21a3e s3:client: Fix a use-after-free issue in smbclient
https://git.samba.org/?p=samba.git;a=shortlog;h=v4-16-test
- Log -----------------------------------------------------------------
commit a1fa2c18e566c8bfd670365ec2d875ad62648d77
Author: Stefan Metzmacher <metze at samba.org>
Date: Sat Dec 31 01:24:57 2022 +0100
s4:lib/messaging: fix interaction between imessaging_context_destructor and irpc_destructor
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15280
Signed-off-by: Stefan Metzmacher <metze at samba.org>
Reviewed-by: Ralph Boehme <slow at samba.org>
(cherry picked from commit 0d096931196524a2d1bf59470bc629dc9231131e)
Autobuild-User(v4-16-test): Jule Anger <janger at samba.org>
Autobuild-Date(v4-16-test): Fri Jan 13 10:31:22 UTC 2023 on sn-devel-184
commit 6434e2df11e7b5ee1d3dc11f35575808a1e6b50a
Author: Stefan Metzmacher <metze at samba.org>
Date: Wed Dec 28 13:50:45 2022 +0100
s3:rpc_server/srvsvc: make sure we (re-)load all shares as root.
This fixes a regression in commit f03665bb7e8ea97699062630f2aa1bac4c5dfc7f
The use of reload_services() has a lot of side effects, e.g. reopen of
log files and other things, which are only useful in smbd, but not in rpcd_classic.
It was also unloading the user and registry shares we loaded a few lines
above.
We need to do all (re-)loading as root, otherwise we won't be able
to read root only smb.conf files, access registry shares, ...
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15243
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15266
Signed-off-by: Stefan Metzmacher <metze at samba.org>
Reviewed-by: Andrew Walker <awalker at ixsystems.com>
Autobuild-User(master): Stefan Metzmacher <metze at samba.org>
Autobuild-Date(master): Thu Dec 29 21:14:02 UTC 2022 on sn-devel-184
(cherry picked from commit f28553105be7465026bcc0fcbbed6a1a8c2133dd)
commit ccb8abb0e727941cb0b22cc55b2190644df81396
Author: Stefan Metzmacher <metze at samba.org>
Date: Wed Dec 28 16:18:40 2022 +0100
selftest: add samba3.blackbox.registry_share
This demonstrates the regression introduced by
f03665bb7e8ea97699062630f2aa1bac4c5dfc7f, where
registry shares are no longer listed.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15243
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15266
Signed-off-by: Stefan Metzmacher <metze at samba.org>
Reviewed-by: Andrew Walker <awalker at ixsystems.com>
(cherry picked from commit a00c7395fbc7974a61a70ae54ea6ae6349933de2)
commit cf2643e0209a080801daa6feb00a21a9bd5825b7
Author: Volker Lendecke <vl at samba.org>
Date: Wed Nov 9 14:04:23 2022 +0100
testprogs: Add testit_grep_count() helper
Signed-off-by: Volker Lendecke <vl at samba.org>
Reviewed-by: Stefan Metzmacher <metze at samba.org>
(cherry picked from commit 55feb593012fc5b24e795a00081666fca740429c)
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15243
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15266
commit 6c5bc77653f27d2c3edb5248b81d4192b01fe644
Author: Andreas Schneider <asn at samba.org>
Date: Fri Apr 22 15:46:04 2022 +0200
testprogs: Reformat subunit.sh
shfmt -w -p -i 0 -fn testprogs/blackbox/subunit.sh
Signed-off-by: Andreas Schneider <asn at samba.org>
Reviewed-by: Pavel Filipenský <pfilipensky at samba.org>
(cherry picked from commit 561e9256551ae3fe1d6ff4974884714d69d91898)
-----------------------------------------------------------------------
Summary of changes:
selftest/target/Samba3.pm | 30 ++++++
source3/rpc_server/srvsvc/srv_srvsvc_nt.c | 28 +++---
source3/script/tests/test_registry_share.sh | 39 ++++++++
source3/selftest/tests.py | 5 +
source4/lib/messaging/messaging.c | 13 +++
source4/lib/messaging/messaging_internal.h | 3 +
testprogs/blackbox/subunit.sh | 144 ++++++++++++++++++----------
7 files changed, 197 insertions(+), 65 deletions(-)
create mode 100755 source3/script/tests/test_registry_share.sh
Changeset truncated at 500 lines:
diff --git a/selftest/target/Samba3.pm b/selftest/target/Samba3.pm
index 0b720a68927..cb17408e398 100755
--- a/selftest/target/Samba3.pm
+++ b/selftest/target/Samba3.pm
@@ -529,6 +529,36 @@ sub setup_clusteredmember
return undef;
}
+ my $registry_share_template = "$node_ret->{SERVERCONFFILE}.registry_share_template";
+ unless (open(REGISTRYCONF, ">$registry_share_template")) {
+ warn("Unable to open $registry_share_template");
+ teardown_env($self, $node_ret);
+ teardown_env($self, $ctdb_data);
+ return undef;
+ }
+
+ print REGISTRYCONF "
+[registry_share]
+ copy = tmp
+ comment = smb username is [%U]
+";
+
+ close(REGISTRYCONF);
+
+ my $net = Samba::bindir_path($self, "net");
+ my $cmd = "";
+
+ $cmd .= "UID_WRAPPER_ROOT=1 ";
+ $cmd .= "$net conf import $node_ret->{CONFIGURATION} ${registry_share_template}";
+
+ my $net_ret = system($cmd);
+ if ($net_ret != 0) {
+ warn("net conf import failed: $net_ret\n$cmd");
+ teardown_env($self, $node_ret);
+ teardown_env($self, $ctdb_data);
+ return undef;
+ }
+
my $nmblookup = Samba::bindir_path($self, "nmblookup");
do {
print "Waiting for the LOGON SERVER registration ...\n";
diff --git a/source3/rpc_server/srvsvc/srv_srvsvc_nt.c b/source3/rpc_server/srvsvc/srv_srvsvc_nt.c
index 3f268d66080..332f5990078 100644
--- a/source3/rpc_server/srvsvc/srv_srvsvc_nt.c
+++ b/source3/rpc_server/srvsvc/srv_srvsvc_nt.c
@@ -637,30 +637,34 @@ static WERROR init_srv_share_info_ctr(struct pipes_struct *p,
union srvsvc_NetShareCtr ctr;
uint32_t resume_handle = resume_handle_p ? *resume_handle_p : 0;
const char *unix_name = session_info->unix_info->unix_name;
- int existing_home = lp_servicenumber(unix_name);
+ int existing_home = -1;
int added_home = -1;
WERROR ret = WERR_OK;
DEBUG(5,("init_srv_share_info_ctr\n"));
- /* Ensure all the usershares are loaded. */
+ /*
+ * We need to make sure to reload the services for the connecting user.
+ * It is possible that we have includes with substitutions.
+ *
+ * include = /etc/samba/%U.conf
+ *
+ * We also need all printers and usershares.
+ *
+ * We need to be root in order to have access to registry shares
+ * and root only smb.conf files.
+ */
become_root();
+ lp_kill_all_services();
+ lp_load_with_shares(get_dyn_CONFIGFILE());
delete_and_reload_printers();
load_usershare_shares(NULL, connections_snum_used);
load_registry_shares();
- unbecome_root();
-
+ existing_home = lp_servicenumber(unix_name);
if (existing_home == -1) {
added_home = register_homes_share(unix_name);
}
-
- /*
- * We need to make sure to reload the services for the connecting user.
- * It is possible that the we have includes with substitutions.
- *
- * include = /etc/samba/%U.conf
- */
- reload_services(NULL, NULL, false);
+ unbecome_root();
num_services = lp_numservices();
diff --git a/source3/script/tests/test_registry_share.sh b/source3/script/tests/test_registry_share.sh
new file mode 100755
index 00000000000..22e9f732a58
--- /dev/null
+++ b/source3/script/tests/test_registry_share.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+# Blackbox tests for registry shares
+#
+
+if [ $# -lt 3 ]; then
+ cat <<EOF
+Usage: test_registry_share.sh SERVER USERNAME PASSWORD
+EOF
+ exit 1
+fi
+
+SERVER=$1
+USERNAME=$2
+PASSWORD=$3
+shift 3
+failed=0
+
+samba_bindir="$BINDIR"
+samba_srcdir="$SRCDIR"
+smbclient="$samba_bindir/smbclient"
+rpcclient="$samba_bindir/rpcclient"
+
+. $samba_srcdir/testprogs/blackbox/subunit.sh
+. $samba_srcdir/testprogs/blackbox/common_test_fns.inc
+
+test_smbclient \
+ "Test access to registry share [${USERNAME}]" \
+ "ls" "//${SERVER}/registry_share" "-U$USERNAME%$PASSWORD" ||
+ failed=$((failed + 1))
+
+testit_grep_count \
+ "Test for share enum with registry share" \
+ "netname: registry_share" \
+ 1 \
+ ${rpcclient} "ncacn_np:${SERVER}" "-U$USERNAME%$PASSWORD" \
+ -c netshareenum ||
+ failed=$((failed + 1))
+
+testok "$0" "$failed"
diff --git a/source3/selftest/tests.py b/source3/selftest/tests.py
index c9384403ba5..31a80b82e87 100755
--- a/source3/selftest/tests.py
+++ b/source3/selftest/tests.py
@@ -1306,6 +1306,11 @@ plantestsuite("samba3.blackbox.smbXsrv_client_dead_rec", "fileserver:local",
'$SERVER_IP',
"tmp"])
+plantestsuite("samba3.blackbox.registry_share", "clusteredmember",
+ [os.path.join(samba3srcdir,
+ "script/tests/test_registry_share.sh"),
+ "$SERVER", '$DC_USERNAME', "$DC_PASSWORD"])
+
env = 'fileserver'
plantestsuite("samba3.blackbox.virus_scanner", "%s:local" % (env),
[os.path.join(samba3srcdir,
diff --git a/source4/lib/messaging/messaging.c b/source4/lib/messaging/messaging.c
index 8603c167ad4..67b0366423a 100644
--- a/source4/lib/messaging/messaging.c
+++ b/source4/lib/messaging/messaging.c
@@ -48,6 +48,7 @@
a pending irpc call
*/
struct irpc_request {
+ struct irpc_request *prev, *next;
struct imessaging_context *msg_ctx;
int callid;
struct {
@@ -400,6 +401,16 @@ NTSTATUS imessaging_process_cleanup(
static int imessaging_context_destructor(struct imessaging_context *msg)
{
+ struct irpc_request *irpc = NULL;
+ struct irpc_request *next = NULL;
+
+ for (irpc = msg->requests; irpc != NULL; irpc = next) {
+ next = irpc->next;
+
+ DLIST_REMOVE(msg->requests, irpc);
+ irpc->callid = -1;
+ }
+
DLIST_REMOVE(msg_ctxs, msg);
TALLOC_FREE(msg->msg_dgm_ref);
return 0;
@@ -1035,6 +1046,7 @@ failed:
static int irpc_destructor(struct irpc_request *irpc)
{
if (irpc->callid != -1) {
+ DLIST_REMOVE(irpc->msg_ctx->requests, irpc);
idr_remove(irpc->msg_ctx->idr, irpc->callid);
if (irpc->msg_ctx->discard_incoming) {
SMB_ASSERT(irpc->msg_ctx->num_incoming_listeners > 0);
@@ -1238,6 +1250,7 @@ static struct tevent_req *irpc_bh_raw_call_send(TALLOC_CTX *mem_ctx,
/* make sure we accept incoming messages */
SMB_ASSERT(state->irpc->msg_ctx->num_incoming_listeners < UINT64_MAX);
state->irpc->msg_ctx->num_incoming_listeners += 1;
+ DLIST_ADD_END(state->irpc->msg_ctx->requests, state->irpc);
talloc_set_destructor(state->irpc, irpc_destructor);
/* setup the header */
diff --git a/source4/lib/messaging/messaging_internal.h b/source4/lib/messaging/messaging_internal.h
index ac254c22631..6281bda82a9 100644
--- a/source4/lib/messaging/messaging_internal.h
+++ b/source4/lib/messaging/messaging_internal.h
@@ -19,6 +19,8 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+struct irpc_request;
+
struct imessaging_context {
struct imessaging_context *prev, *next;
struct tevent_context *ev;
@@ -30,6 +32,7 @@ struct imessaging_context {
struct idr_context *dispatch_tree;
struct irpc_list *irpc;
struct idr_context *idr;
+ struct irpc_request *requests;
struct server_id_db *names;
struct timeval start_time;
void *msg_dgm_ref;
diff --git a/testprogs/blackbox/subunit.sh b/testprogs/blackbox/subunit.sh
index 45183575bdd..ba4e997c525 100755
--- a/testprogs/blackbox/subunit.sh
+++ b/testprogs/blackbox/subunit.sh
@@ -18,69 +18,74 @@
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
-timestamp() {
- # mark the start time. With Gnu date, you get nanoseconds from %N
- # (here truncated to microseconds with %6N), but not on BSDs,
- # Solaris, etc, which will apparently leave either %N or N at the end.
- date -u +'time: %Y-%m-%d %H:%M:%S.%6NZ' | sed 's/\..*NZ$/.000000Z/'
+timestamp()
+{
+ # mark the start time. With Gnu date, you get nanoseconds from %N
+ # (here truncated to microseconds with %6N), but not on BSDs,
+ # Solaris, etc, which will apparently leave either %N or N at the end.
+ date -u +'time: %Y-%m-%d %H:%M:%S.%6NZ' | sed 's/\..*NZ$/.000000Z/'
}
-subunit_start_test () {
- # emit the current protocol start-marker for test $1
- timestamp
- printf 'test: %s\n' "$1"
+subunit_start_test()
+{
+ # emit the current protocol start-marker for test $1
+ timestamp
+ printf 'test: %s\n' "$1"
}
-
-subunit_pass_test () {
- # emit the current protocol test passed marker for test $1
- timestamp
- printf 'success: %s\n' "$1"
+subunit_pass_test()
+{
+ # emit the current protocol test passed marker for test $1
+ timestamp
+ printf 'success: %s\n' "$1"
}
# This is just a hack as we have some broken scripts
# which use "exit $failed", without initializing failed.
failed=0
-subunit_fail_test () {
- # emit the current protocol fail-marker for test $1, and emit stdin as
- # the error text.
- # we use stdin because the failure message can be arbitrarily long, and this
- # makes it convenient to write in scripts (using <<END syntax.
- timestamp
- printf 'failure: %s [\n' "$1"
- cat -
- printf '\n]\n'
+subunit_fail_test()
+{
+ # emit the current protocol fail-marker for test $1, and emit stdin as
+ # the error text.
+ # we use stdin because the failure message can be arbitrarily long, and this
+ # makes it convenient to write in scripts (using <<END syntax.
+ timestamp
+ printf 'failure: %s [\n' "$1"
+ cat -
+ printf '\n]\n'
}
-
-subunit_error_test () {
- # emit the current protocol error-marker for test $1, and emit stdin as
- # the error text.
- # we use stdin because the failure message can be arbitrarily long, and this
- # makes it convenient to write in scripts (using <<END syntax.
- timestamp
- printf 'error: %s [\n' "$1"
- cat -
- printf '\n]\n'
+subunit_error_test()
+{
+ # emit the current protocol error-marker for test $1, and emit stdin as
+ # the error text.
+ # we use stdin because the failure message can be arbitrarily long, and this
+ # makes it convenient to write in scripts (using <<END syntax.
+ timestamp
+ printf 'error: %s [\n' "$1"
+ cat -
+ printf '\n]\n'
}
-subunit_skip_test () {
- # emit the current protocol skip-marker for test $1, and emit stdin as
- # the error text.
- # we use stdin because the failure message can be arbitrarily long, and this
- # makes it convenient to write in scripts (using <<END syntax.
- printf 'skip: %s [\n' "$1"
- cat -
- printf '\n]\n'
+subunit_skip_test()
+{
+ # emit the current protocol skip-marker for test $1, and emit stdin as
+ # the error text.
+ # we use stdin because the failure message can be arbitrarily long, and this
+ # makes it convenient to write in scripts (using <<END syntax.
+ printf 'skip: %s [\n' "$1"
+ cat -
+ printf '\n]\n'
}
-testit () {
+testit()
+{
name="$1"
shift
cmdline="$@"
subunit_start_test "$name"
- output=`$cmdline 2>&1`
+ output=$($cmdline 2>&1)
status=$?
if [ x$status = x0 ]; then
subunit_pass_test "$name"
@@ -92,14 +97,15 @@ testit () {
# This returns 0 if the command gave success and the grep value was found
# all other cases return != 0
-testit_grep () {
+testit_grep()
+{
name="$1"
shift
grep="$1"
shift
cmdline="$@"
subunit_start_test "$name"
- output=`$cmdline 2>&1`
+ output=$($cmdline 2>&1)
status=$?
if [ x$status != x0 ]; then
printf '%s' "$output" | subunit_fail_test "$name"
@@ -115,12 +121,42 @@ testit_grep () {
return $status
}
-testit_expect_failure () {
+# This returns 0 if the command gave success and the grep value was found
+# num times all other cases return != 0
+testit_grep_count()
+{
+ name="$1"
+ shift
+ grep="$1"
+ shift
+ num="$1"
+ shift
+ cmdline="$@"
+ subunit_start_test "$name"
+ output=$($cmdline 2>&1)
+ status=$?
+ if [ x$status != x0 ]; then
+ printf '%s' "$output" | subunit_fail_test "$name"
+ return $status
+ fi
+ found=$(printf '%s' "$output" | grep -c "$grep")
+ if [ x"$found" = x"$num" ]; then
+ subunit_pass_test "$name"
+ else
+ printf 'GREP: "%s" found "%d" times, expected "%d" in output:\n%s'\
+ "$grep" "$found" "$num" "$output" |
+ subunit_fail_test "$name"
+ fi
+ return $status
+}
+
+testit_expect_failure()
+{
name="$1"
shift
cmdline="$@"
subunit_start_test "$name"
- output=`$cmdline 2>&1`
+ output=$($cmdline 2>&1)
status=$?
if [ x$status = x0 ]; then
echo "$output" | subunit_fail_test "$name"
@@ -132,14 +168,15 @@ testit_expect_failure () {
# This returns 0 if the command gave a failure and the grep value was found
# all other cases return != 0
-testit_expect_failure_grep () {
+testit_expect_failure_grep()
+{
name="$1"
shift
grep="$1"
shift
cmdline="$@"
subunit_start_test "$name"
- output=`$cmdline 2>&1`
+ output=$($cmdline 2>&1)
status=$?
if [ x$status = x0 ]; then
printf '%s' "$output" | subunit_fail_test "$name"
@@ -155,8 +192,9 @@ testit_expect_failure_grep () {
return $status
}
-testok () {
- name=`basename $1`
+testok()
+{
+ name=$(basename $1)
failed=$2
exit $failed
@@ -164,8 +202,8 @@ testok () {
# work out the top level source directory
if [ -d source4 ]; then
- SRCDIR="."
+ SRCDIR="."
else
- SRCDIR=".."
+ SRCDIR=".."
fi
export SRCDIR
--
Samba Shared Repository
More information about the samba-cvs
mailing list