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-rw-r--r--testsuite/smbd/Makefile.se_access_check24
-rw-r--r--testsuite/smbd/se_access_check.exp54
-rw-r--r--testsuite/smbd/se_access_check_allowall.c87
-rw-r--r--testsuite/smbd/se_access_check_allowsome.c104
-rw-r--r--testsuite/smbd/se_access_check_denyall.c86
-rw-r--r--testsuite/smbd/se_access_check_denysome.c106
-rw-r--r--testsuite/smbd/se_access_check_empty.c109
-rw-r--r--testsuite/smbd/se_access_check_nullsd.c74
-rw-r--r--testsuite/smbd/se_access_check_printer.c212
-rw-r--r--testsuite/smbd/se_access_check_utils.c158
-rw-r--r--testsuite/smbd/se_access_check_utils.h46
11 files changed, 1060 insertions, 0 deletions
diff --git a/testsuite/smbd/Makefile.se_access_check b/testsuite/smbd/Makefile.se_access_check
new file mode 100644
index 0000000000..5637fa2f2f
--- /dev/null
+++ b/testsuite/smbd/Makefile.se_access_check
@@ -0,0 +1,24 @@
+#
+# Makefile for se_access_check tests
+#
+
+include ../../source/Makefile
+
+# Objects common to all tests
+
+SE_ACCESS_CHECK_OBJ1 = $(LIB_OBJ) $(UBIQX_OBJ) $(PARAM_OBJ) $(RPC_PARSE_OBJ) \
+ $(LIBSMB_OBJ) lib/util_seaccess.o nsswitch/common.o
+
+SE_ACCESS_CHECK_OBJS = $(SE_ACCESS_CHECK_OBJ1:%=$(srcdir)/%) \
+ se_access_check_utils.o
+
+# Targets for individual tests
+
+se_access_check_nullsd: $(SE_ACCESS_CHECK_OBJS) se_access_check_nullsd.o
+se_access_check_everyone: $(SE_ACCESS_CHECK_OBJS) se_access_check_everyone.o
+se_access_check_allowall: $(SE_ACCESS_CHECK_OBJS) se_access_check_allowall.o
+se_access_check_denyall: $(SE_ACCESS_CHECK_OBJS) se_access_check_denyall.o
+se_access_check_allowsome: $(SE_ACCESS_CHECK_OBJS) se_access_check_allowsome.o
+se_access_check_denysome: $(SE_ACCESS_CHECK_OBJS) se_access_check_denysome.o
+se_access_check_empty: $(SE_ACCESS_CHECK_OBJS) se_access_check_empty.o
+se_access_check_printer: $(SE_ACCESS_CHECK_OBJS) se_access_check_printer.o
diff --git a/testsuite/smbd/se_access_check.exp b/testsuite/smbd/se_access_check.exp
new file mode 100644
index 0000000000..cd84ab8ee0
--- /dev/null
+++ b/testsuite/smbd/se_access_check.exp
@@ -0,0 +1,54 @@
+#
+# @(#) Test se_access_check() function
+#
+
+#
+# Unix SMB/Netbios implementation.
+# Copyright (C) Tim Potter 2000
+#
+# 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.
+#
+
+load_lib "compile.exp"
+load_lib "util-defs.exp"
+
+# Run tests from C source files
+
+set se_access_check_tests [list \
+ { "null security descriptor" "se_access_check_nullsd" } \
+ { "security descriptor allow everyone" "se_access_check_allowall" } \
+ { "security descriptor allow everyone" "se_access_check_allowall" } \
+ { "security descriptor deny everyone" "se_access_check_denyall" } \
+ { "empty security descriptor" "se_access_check_empty" } \
+ { "allow some users access" "se_access_check_allowsome" } \
+ { "deny some users access" "se_access_check_denysome" } \
+ { "printer access permissions" "se_access_check_printer" } \
+ ]
+
+foreach { test } $se_access_check_tests {
+ set test_desc [lindex $test 0]
+ set test_file [lindex $test 1]
+
+ simple_make "se_access_check" $test_file
+ set output [util_start "$srcdir/$subdir/$test_file" ]
+
+ if { [regexp "PASS" $output] } {
+ pass $test_desc
+ file delete "$srcdir/$subdir/$test_file" "$srcdir/$subdir/$test_file.o"
+ } else {
+ fail $test_desc
+ puts $output
+ }
+}
diff --git a/testsuite/smbd/se_access_check_allowall.c b/testsuite/smbd/se_access_check_allowall.c
new file mode 100644
index 0000000000..b49e8e52e7
--- /dev/null
+++ b/testsuite/smbd/se_access_check_allowall.c
@@ -0,0 +1,87 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ Security context tests
+ Copyright (C) Tim Potter 2000
+
+ 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 "se_access_check_utils.h"
+
+/* Globals */
+
+BOOL failed;
+SEC_DESC *sd;
+
+struct ace_entry acl_allowall[] = {
+ { SEC_ACE_TYPE_ACCESS_ALLOWED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ GENERIC_ALL_ACCESS, "S-1-1-0" },
+ { 0, 0, 0, NULL}
+};
+
+/* Check that access is always allowed for a NULL security descriptor */
+
+BOOL allowall_check(struct passwd *pw, int ngroups, gid_t *groups)
+{
+ uint32 acc_granted, status;
+ BOOL result;
+
+ result = se_access_check(sd, pw->pw_uid, pw->pw_gid,
+ ngroups, groups,
+ SEC_RIGHTS_MAXIMUM_ALLOWED,
+ &acc_granted, &status);
+
+ if (!result || status != NT_STATUS_NO_PROBLEMO ||
+ acc_granted != GENERIC_ALL_ACCESS) {
+ printf("FAIL: allowall se_access_check %d/%d\n",
+ pw->pw_uid, pw->pw_gid);
+ failed = True;
+ }
+
+ return True;
+}
+
+/* Main function */
+
+int main(int argc, char **argv)
+{
+ /* Initialisation */
+
+ generate_wellknown_sids();
+
+ /* Create security descriptor */
+
+ sd = build_sec_desc(acl_allowall, NULL, NULL_SID, NULL_SID);
+
+ if (!sd) {
+ printf("FAIL: could not build security descriptor\n");
+ return 1;
+ }
+
+ /* Run test */
+
+ visit_pwdb(allowall_check);
+
+ /* Return */
+
+ if (!failed) {
+ printf("PASS\n");
+ return 0;
+ }
+
+ return 1;
+}
diff --git a/testsuite/smbd/se_access_check_allowsome.c b/testsuite/smbd/se_access_check_allowsome.c
new file mode 100644
index 0000000000..529b200762
--- /dev/null
+++ b/testsuite/smbd/se_access_check_allowsome.c
@@ -0,0 +1,104 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ Security context tests
+ Copyright (C) Tim Potter 2000
+
+ 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 "se_access_check_utils.h"
+
+/* Globals */
+
+BOOL failed;
+SEC_DESC *sd;
+
+struct ace_entry acl_allowsome[] = {
+ { SEC_ACE_TYPE_ACCESS_ALLOWED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ GENERIC_ALL_ACCESS, "user0" },
+ { SEC_ACE_TYPE_ACCESS_ALLOWED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ GENERIC_ALL_ACCESS, "user2" },
+ { 0, 0, 0, NULL}
+};
+
+BOOL allowsome_check(struct passwd *pw, int ngroups, gid_t *groups)
+{
+ uint32 acc_granted, status;
+ fstring name;
+ BOOL result;
+ int len1, len2;
+
+ /* Check only user0 and user2 allowed access */
+
+ result = se_access_check(sd, pw->pw_uid, pw->pw_gid,
+ ngroups, groups,
+ SEC_RIGHTS_MAXIMUM_ALLOWED,
+ &acc_granted, &status);
+
+ len1 = (int)strlen(pw->pw_name) - strlen("user0");
+ len2 = (int)strlen(pw->pw_name) - strlen("user2");
+
+ if ((strncmp("user0", &pw->pw_name[MAX(len1, 0)],
+ strlen("user0")) == 0) ||
+ (strncmp("user2", &pw->pw_name[MAX(len2, 0)],
+ strlen("user2")) == 0)) {
+ if (!result || acc_granted != GENERIC_ALL_ACCESS) {
+ printf("FAIL: access not granted for %s\n",
+ pw->pw_name);
+ }
+ } else {
+ if (result || acc_granted != 0) {
+ printf("FAIL: access granted for %s\n", pw->pw_name);
+ }
+ }
+
+ printf("result %s for user %s\n", result ? "allowed" : "denied",
+ pw->pw_name);
+
+ return True;
+}
+
+/* Main function */
+
+int main(int argc, char **argv)
+{
+ /* Initialisation */
+
+ generate_wellknown_sids();
+
+ /* Create security descriptor */
+
+ sd = build_sec_desc(acl_allowsome, NULL, NULL_SID, NULL_SID);
+
+ if (!sd) {
+ printf("FAIL: could not build security descriptor\n");
+ return 1;
+ }
+
+ /* Run test */
+
+ visit_pwdb(allowsome_check);
+
+ /* Return */
+
+ if (!failed) {
+ printf("PASS\n");
+ return 0;
+ }
+
+ return 1;
+}
diff --git a/testsuite/smbd/se_access_check_denyall.c b/testsuite/smbd/se_access_check_denyall.c
new file mode 100644
index 0000000000..016e6f6d54
--- /dev/null
+++ b/testsuite/smbd/se_access_check_denyall.c
@@ -0,0 +1,86 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ Security context tests
+ Copyright (C) Tim Potter 2000
+
+ 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 "se_access_check_utils.h"
+
+/* Globals */
+
+BOOL failed;
+SEC_DESC *sd;
+
+struct ace_entry acl_denyall[] = {
+ { SEC_ACE_TYPE_ACCESS_DENIED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ GENERIC_ALL_ACCESS, "S-1-1-0" },
+ { 0, 0, 0, NULL}
+};
+
+/* Check that access is always allowed for a NULL security descriptor */
+
+BOOL denyall_check(struct passwd *pw, int ngroups, gid_t *groups)
+{
+ uint32 acc_granted, status;
+ BOOL result;
+
+ result = se_access_check(sd, pw->pw_uid, pw->pw_gid,
+ ngroups, groups,
+ SEC_RIGHTS_MAXIMUM_ALLOWED,
+ &acc_granted, &status);
+
+ if (result || acc_granted != 0) {
+ printf("FAIL: denyall se_access_check %d/%d\n",
+ pw->pw_uid, pw->pw_gid);
+ failed = True;
+ }
+
+ return True;
+}
+
+/* Main function */
+
+int main(int argc, char **argv)
+{
+ /* Initialisation */
+
+ generate_wellknown_sids();
+
+ /* Create security descriptor */
+
+ sd = build_sec_desc(acl_denyall, NULL, NULL_SID, NULL_SID);
+
+ if (!sd) {
+ printf("FAIL: could not build security descriptor\n");
+ return 1;
+ }
+
+ /* Run test */
+
+ visit_pwdb(denyall_check);
+
+ /* Return */
+
+ if (!failed) {
+ printf("PASS\n");
+ return 0;
+ }
+
+ return 1;
+}
diff --git a/testsuite/smbd/se_access_check_denysome.c b/testsuite/smbd/se_access_check_denysome.c
new file mode 100644
index 0000000000..1f0aaaf139
--- /dev/null
+++ b/testsuite/smbd/se_access_check_denysome.c
@@ -0,0 +1,106 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ Security context tests
+ Copyright (C) Tim Potter 2000
+
+ 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 "se_access_check_utils.h"
+
+/* Globals */
+
+BOOL failed;
+SEC_DESC *sd;
+
+struct ace_entry acl_denysome[] = {
+ { SEC_ACE_TYPE_ACCESS_DENIED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ GENERIC_ALL_ACCESS, "user1" },
+ { SEC_ACE_TYPE_ACCESS_DENIED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ GENERIC_ALL_ACCESS, "user3" },
+ { SEC_ACE_TYPE_ACCESS_ALLOWED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ GENERIC_ALL_ACCESS, "S-1-1-0" },
+ { 0, 0, 0, NULL}
+};
+
+BOOL denysome_check(struct passwd *pw, int ngroups, gid_t *groups)
+{
+ uint32 acc_granted, status;
+ fstring name;
+ BOOL result;
+ int len1, len2;
+
+ /* Check only user1 and user3 denied access */
+
+ result = se_access_check(sd, pw->pw_uid, pw->pw_gid,
+ ngroups, groups,
+ SEC_RIGHTS_MAXIMUM_ALLOWED,
+ &acc_granted, &status);
+
+ len1 = (int)strlen(pw->pw_name) - strlen("user1");
+ len2 = (int)strlen(pw->pw_name) - strlen("user3");
+
+ if ((strncmp("user1", &pw->pw_name[MAX(len1, 0)],
+ strlen("user1")) == 0) ||
+ (strncmp("user3", &pw->pw_name[MAX(len2, 0)],
+ strlen("user3")) == 0)) {
+ if (result || acc_granted != 0) {
+ printf("FAIL: access not denied for %s\n",
+ pw->pw_name);
+ }
+ } else {
+ if (!result || acc_granted != GENERIC_ALL_ACCESS) {
+ printf("FAIL: access denied for %s\n", pw->pw_name);
+ }
+ }
+
+ printf("result %s for user %s\n", result ? "allowed" : "denied",
+ pw->pw_name);
+
+ return True;
+}
+
+/* Main function */
+
+int main(int argc, char **argv)
+{
+ /* Initialisation */
+
+ generate_wellknown_sids();
+
+ /* Create security descriptor */
+
+ sd = build_sec_desc(acl_denysome, NULL, NULL_SID, NULL_SID);
+
+ if (!sd) {
+ printf("FAIL: could not build security descriptor\n");
+ return 1;
+ }
+
+ /* Run test */
+
+ visit_pwdb(denysome_check);
+
+ /* Return */
+
+ if (!failed) {
+ printf("PASS\n");
+ return 0;
+ }
+
+ return 1;
+}
diff --git a/testsuite/smbd/se_access_check_empty.c b/testsuite/smbd/se_access_check_empty.c
new file mode 100644
index 0000000000..6602b1147e
--- /dev/null
+++ b/testsuite/smbd/se_access_check_empty.c
@@ -0,0 +1,109 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ Security context tests
+ Copyright (C) Tim Potter 2000
+
+ 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 "se_access_check_utils.h"
+
+/* Globals */
+
+BOOL failed;
+SEC_DESC *sd;
+
+struct ace_entry acl_empty[] = {
+ { 0, 0, 0, NULL}
+};
+
+/* Check that access is always allowed for a NULL security descriptor */
+
+BOOL emptysd_check(struct passwd *pw, int ngroups, gid_t *groups)
+{
+ uint32 acc_granted, status;
+ BOOL result;
+
+ /* For no DACL, access is allowed and the desired access mask is
+ returned */
+
+ result = se_access_check(sd, pw->pw_uid, pw->pw_gid,
+ ngroups, groups,
+ SEC_RIGHTS_MAXIMUM_ALLOWED,
+ &acc_granted, &status);
+
+ if (!result || !(acc_granted == SEC_RIGHTS_MAXIMUM_ALLOWED)) {
+ printf("FAIL: no dacl for %s (%d/%d)\n", pw->pw_name,
+ pw->pw_uid, pw->pw_gid);
+ failed = True;
+ }
+
+ result = se_access_check(sd, pw->pw_uid, pw->pw_gid,
+ ngroups, groups, 0x1234,
+ &acc_granted, &status);
+
+ if (!result || !(acc_granted == 0x1234)) {
+ printf("FAIL: no dacl2 for %s (%d/%d)\n", pw->pw_name,
+ pw->pw_uid, pw->pw_gid);
+ failed = True;
+ }
+
+ /* If desired access mask is empty then no access is allowed */
+
+ result = se_access_check(sd, pw->pw_uid, pw->pw_gid,
+ ngroups, groups, 0,
+ &acc_granted, &status);
+
+ if (result) {
+ printf("FAIL: zero desired access for %s (%d/%d)\n",
+ pw->pw_name, pw->pw_uid, pw->pw_gid);
+ failed = True;
+ }
+
+ return True;
+}
+
+/* Main function */
+
+int main(int argc, char **argv)
+{
+ /* Initialisation */
+
+ generate_wellknown_sids();
+
+ /* Create security descriptor */
+
+ sd = build_sec_desc(acl_empty, NULL, NULL_SID, NULL_SID);
+
+ if (!sd) {
+ printf("FAIL: could not build security descriptor\n");
+ return 1;
+ }
+
+ /* Run test */
+
+ visit_pwdb(emptysd_check);
+
+ /* Return */
+
+ if (!failed) {
+ printf("PASS\n");
+ return 0;
+ }
+
+ return 1;
+}
diff --git a/testsuite/smbd/se_access_check_nullsd.c b/testsuite/smbd/se_access_check_nullsd.c
new file mode 100644
index 0000000000..c042c2b148
--- /dev/null
+++ b/testsuite/smbd/se_access_check_nullsd.c
@@ -0,0 +1,74 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ Security context tests
+ Copyright (C) Tim Potter 2000
+
+ 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 "se_access_check_utils.h"
+
+/* Globals */
+
+BOOL failed;
+
+/* Check that access is always allowed for a NULL security descriptor */
+
+BOOL nullsd_check(struct passwd *pw, int ngroups, gid_t *groups)
+{
+ uint32 acc_granted, status;
+ BOOL result;
+
+ result = se_access_check(NULL, pw->pw_uid, pw->pw_gid,
+ ngroups, groups,
+ SEC_RIGHTS_MAXIMUM_ALLOWED,
+ &acc_granted, &status);
+
+ if (!result || status != NT_STATUS_NO_PROBLEMO ||
+ acc_granted != SEC_RIGHTS_MAXIMUM_ALLOWED) {
+ printf("FAIL: null se_access_check %d/%d\n",
+ pw->pw_uid, pw->pw_gid);
+ failed = True;
+ }
+
+ printf("access check passed for user %s (%d/%d)\n",
+ pw->pw_name, pw->pw_uid, pw->pw_gid);
+
+ return True;
+}
+
+/* Main function */
+
+int main(int argc, char **argv)
+{
+ /* Initialisation */
+
+ generate_wellknown_sids();
+
+ /* Run test */
+
+ visit_pwdb(nullsd_check);
+
+ /* Return */
+
+ if (!failed) {
+ printf("PASS\n");
+ return 0;
+ }
+
+ return 1;
+}
diff --git a/testsuite/smbd/se_access_check_printer.c b/testsuite/smbd/se_access_check_printer.c
new file mode 100644
index 0000000000..e73a23ce21
--- /dev/null
+++ b/testsuite/smbd/se_access_check_printer.c
@@ -0,0 +1,212 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ Security context tests
+ Copyright (C) Tim Potter 2000
+
+ 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 "se_access_check_utils.h"
+
+/* Globals */
+
+BOOL failed;
+SEC_DESC *sd;
+
+struct ace_entry acl_printer[] = {
+
+ /* Everyone is allowed to print */
+
+ { SEC_ACE_TYPE_ACCESS_ALLOWED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ PRINTER_ACE_PRINT, "S-1-1-0" },
+
+ /* Except for user0 who uses too much paper */
+
+ { SEC_ACE_TYPE_ACCESS_DENIED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ PRINTER_ACE_FULL_CONTROL, "user0" },
+
+ /* Users 1 and 2 can manage documents */
+
+ { SEC_ACE_TYPE_ACCESS_ALLOWED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ PRINTER_ACE_MANAGE_DOCUMENTS, "user1" },
+
+ { SEC_ACE_TYPE_ACCESS_ALLOWED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ PRINTER_ACE_MANAGE_DOCUMENTS, "user2" },
+
+ /* Domain Admins can also manage documents */
+
+ { SEC_ACE_TYPE_ACCESS_ALLOWED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ PRINTER_ACE_MANAGE_DOCUMENTS, "Domain Admins" },
+
+ /* User 3 is da man */
+
+ { SEC_ACE_TYPE_ACCESS_ALLOWED, SEC_ACE_FLAG_CONTAINER_INHERIT,
+ PRINTER_ACE_FULL_CONTROL, "user3" },
+
+ { 0, 0, 0, NULL}
+};
+
+BOOL test_user(char *username, uint32 acc_desired, uint32 *acc_granted)
+{
+ struct passwd *pw;
+ uint32 status;
+
+ if (!(pw = getpwnam(username))) {
+ printf("FAIL: could not lookup user info for %s\n",
+ username);
+ exit(1);
+ }
+
+ return se_access_check(sd, pw->pw_uid, pw->pw_gid, 0, NULL,
+ acc_desired, acc_granted, &status);
+}
+
+static char *pace_str(uint32 ace_flags)
+{
+ if ((ace_flags & PRINTER_ACE_FULL_CONTROL) ==
+ PRINTER_ACE_FULL_CONTROL) return "full control";
+
+ if ((ace_flags & PRINTER_ACE_MANAGE_DOCUMENTS) ==
+ PRINTER_ACE_MANAGE_DOCUMENTS) return "manage documents";
+
+ if ((ace_flags & PRINTER_ACE_PRINT) == PRINTER_ACE_PRINT)
+ return "print";
+
+ return "UNKNOWN";
+}
+
+uint32 perms[] = {
+ PRINTER_ACE_PRINT,
+ PRINTER_ACE_FULL_CONTROL,
+ PRINTER_ACE_MANAGE_DOCUMENTS,
+ 0
+};
+
+void runtest(void)
+{
+ uint32 acc_granted;
+ BOOL result;
+ int i, j;
+
+ for (i = 0; perms[i]; i++) {
+
+ /* Test 10 users */
+
+ for (j = 0; j < 10; j++) {
+ fstring name;
+
+ /* Test user against ACL */
+
+ snprintf(name, sizeof(fstring), "%s/user%d",
+ getenv("TEST_WORKGROUP"), j);
+
+ result = test_user(name, perms[i], &acc_granted);
+
+ printf("%s: %s %s 0x%08x\n", name,
+ pace_str(perms[i]),
+ result ? "TRUE " : "FALSE", acc_granted);
+
+ /* Check results */
+
+ switch (perms[i]) {
+
+ case PRINTER_ACE_PRINT: {
+ if (!result || acc_granted !=
+ PRINTER_ACE_PRINT) {
+ printf("FAIL: user %s can't print\n",
+ name);
+ failed = True;
+ }
+ break;
+ }
+
+ case PRINTER_ACE_FULL_CONTROL: {
+ if (j == 3) {
+ if (!result || acc_granted !=
+ PRINTER_ACE_FULL_CONTROL) {
+ printf("FAIL: user %s doesn't "
+ "have full control\n",
+ name);
+ failed = True;
+ }
+ } else {
+ if (result || acc_granted != 0) {
+ printf("FAIL: user %s has full "
+ "control\n", name);
+ failed = True;
+ }
+ }
+ break;
+ }
+ case PRINTER_ACE_MANAGE_DOCUMENTS: {
+ if (j == 1 || j == 2) {
+ if (!result || acc_granted !=
+ PRINTER_ACE_MANAGE_DOCUMENTS) {
+ printf("FAIL: user %s can't "
+ "manage documents\n",
+ name);
+ failed = True;
+ }
+ } else {
+ if (result || acc_granted != 0) {
+ printf("FAIL: user %s can "
+ "manage documents\n",
+ name);
+ failed = True;
+ }
+ }
+ break;
+ }
+
+ default:
+ printf("FAIL: internal error\n");
+ exit(1);
+ }
+ }
+ }
+}
+
+/* Main function */
+
+int main(int argc, char **argv)
+{
+ /* Initialisation */
+
+ generate_wellknown_sids();
+
+ /* Create security descriptor */
+
+ sd = build_sec_desc(acl_printer, NULL, NULL_SID, NULL_SID);
+
+ if (!sd) {
+ printf("FAIL: could not build security descriptor\n");
+ return 1;
+ }
+
+ /* Run test */
+
+ runtest();
+
+ /* Return */
+
+ if (!failed) {
+ printf("PASS\n");
+ return 0;
+ }
+
+ return 1;
+}
diff --git a/testsuite/smbd/se_access_check_utils.c b/testsuite/smbd/se_access_check_utils.c
new file mode 100644
index 0000000000..316bb5d905
--- /dev/null
+++ b/testsuite/smbd/se_access_check_utils.c
@@ -0,0 +1,158 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ Security context tests
+ Copyright (C) Tim Potter 2000
+
+ 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 "se_access_check_utils.h"
+
+void char_to_sid(DOM_SID *sid, char *sid_str)
+{
+ /* If it looks like a SID, call string_to_sid() else look it up
+ using wbinfo. */
+
+ if (strncmp(sid_str, "S-", 2) == 0) {
+ string_to_sid(sid, sid_str);
+ } else {
+ struct winbindd_request request;
+ struct winbindd_response response;
+
+ /* Send off request */
+
+ ZERO_STRUCT(request);
+ ZERO_STRUCT(response);
+
+ fstrcpy(request.data.name, sid_str);
+ if (winbindd_request(WINBINDD_LOOKUPNAME, &request,
+ &response) != NSS_STATUS_SUCCESS) {
+ printf("FAIL: unable to look up sid for name %s\n",
+ sid_str);
+ exit(1);
+ }
+
+ string_to_sid(sid, response.data.sid.sid);
+ printf("converted char %s to sid %s\n", sid_str,
+ response.data.sid.sid);
+ }
+}
+
+/* Construct an ACL from a list of ace_entry structures */
+
+SEC_ACL *build_acl(struct ace_entry *ace_list)
+{
+ SEC_ACE *aces = NULL;
+ SEC_ACL *result;
+ int num_aces = 0;
+
+ if (ace_list == NULL) return NULL;
+
+ /* Create aces */
+
+ while(ace_list->sid) {
+ SEC_ACCESS sa;
+ DOM_SID sid;
+
+ /* Create memory for new ACE */
+
+ if (!(aces = Realloc(aces,
+ sizeof(SEC_ACE) * (num_aces + 1)))) {
+ return NULL;
+ }
+
+ /* Create ace */
+
+ init_sec_access(&sa, ace_list->mask);
+
+ char_to_sid(&sid, ace_list->sid);
+ init_sec_ace(&aces[num_aces], &sid, ace_list->type,
+ sa, ace_list->flags);
+
+ num_aces++;
+ ace_list++;
+ }
+
+ /* Create ACL from list of ACEs */
+
+ result = make_sec_acl(ACL_REVISION, num_aces, aces);
+ free(aces);
+
+ return result;
+}
+
+/* Make a security descriptor */
+
+SEC_DESC *build_sec_desc(struct ace_entry *dacl, struct ace_entry *sacl,
+ char *owner_sid, char *group_sid)
+{
+ DOM_SID the_owner_sid, the_group_sid;
+ SEC_ACL *the_dacl, *the_sacl;
+ SEC_DESC *result;
+ size_t size;
+
+ /* Build up bits of security descriptor */
+
+ char_to_sid(&the_owner_sid, owner_sid);
+ char_to_sid(&the_group_sid, group_sid);
+
+ the_dacl = build_acl(dacl);
+ the_sacl = build_acl(sacl);
+
+ result = make_sec_desc(SEC_DESC_REVISION,
+ SEC_DESC_SELF_RELATIVE | SEC_DESC_DACL_PRESENT,
+ &the_owner_sid, &the_group_sid,
+ the_sacl, the_dacl, &size);
+
+ free_sec_acl(&the_dacl);
+ free_sec_acl(&the_sacl);
+
+ return result;
+}
+
+/* Iterate over password database and call a user-specified function */
+
+void visit_pwdb(BOOL (*fn)(struct passwd *pw, int ngroups, gid_t *groups))
+{
+ struct passwd *pw;
+ int ngroups;
+ gid_t *groups;
+
+ setpwent();
+
+ while ((pw = getpwent())) {
+ BOOL result;
+
+ /* Get grouplist */
+
+ ngroups = getgroups(0, NULL);
+
+ groups = malloc(sizeof(gid_t) * ngroups);
+ getgroups(ngroups, groups);
+
+ /* Call function */
+
+ result = fn(pw, ngroups, groups);
+ if (!result) break;
+
+ /* Clean up */
+
+ free(groups);
+ }
+
+ endpwent();
+}
diff --git a/testsuite/smbd/se_access_check_utils.h b/testsuite/smbd/se_access_check_utils.h
new file mode 100644
index 0000000000..bae0d171ab
--- /dev/null
+++ b/testsuite/smbd/se_access_check_utils.h
@@ -0,0 +1,46 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ Security context tests
+ Copyright (C) Tim Potter 2000
+
+ 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.
+*/
+
+#ifndef _SE_ACCESS_CHECK_UTILS_H
+#define _SE_ACCESS_CHECK_UTILS_H
+
+#include "includes.h"
+
+/* Structure to build ACE lists from */
+
+struct ace_entry {
+ uint8 type, flags;
+ uint32 mask;
+ char *sid;
+};
+
+#define NULL_SID "S-1-0-0"
+#define WORLD_SID "S-1-1-0"
+
+/* Function prototypes */
+
+SEC_ACL *build_acl(struct ace_entry *ace_list);
+SEC_DESC *build_sec_desc(struct ace_entry *dacl, struct ace_entry *sacl,
+ char *owner_sid, char *group_sid);
+
+void visit_pwdb(BOOL (*fn)(struct passwd *pw, int ngroups, gid_t *groups));
+
+#endif
generated by cgit (git 2.34.1) at 2024-11-24 21:35:26 +0000