se_access_check() tests.

(This used to be commit bba912cad8dfcef3dbc1db020304ab29fd71d5cb)

1 files changed, 212 insertions, 0 deletions

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;
+}