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-rw-r--r--framework/src/suricata/src/host-storage.c290
1 files changed, 290 insertions, 0 deletions
diff --git a/framework/src/suricata/src/host-storage.c b/framework/src/suricata/src/host-storage.c
new file mode 100644
index 00000000..6748089c
--- /dev/null
+++ b/framework/src/suricata/src/host-storage.c
@@ -0,0 +1,290 @@
+/* Copyright (C) 2007-2013 Open Information Security Foundation
+ *
+ * You can copy, redistribute or modify this Program under the terms of
+ * the GNU General Public License version 2 as published by the Free
+ * Software Foundation.
+ *
+ * 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
+ * version 2 along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+/**
+ * \file
+ *
+ * \author Victor Julien <victor@inliniac.net>
+ *
+ * Host wrapper around storage api
+ */
+
+#include "suricata-common.h"
+#include "host-storage.h"
+#include "util-unittest.h"
+
+unsigned int HostStorageSize(void)
+{
+ return StorageGetSize(STORAGE_HOST);
+}
+
+void *HostGetStorageById(Host *h, int id)
+{
+ return StorageGetById((Storage *)((void *)h + sizeof(Host)), STORAGE_HOST, id);
+}
+
+int HostSetStorageById(Host *h, int id, void *ptr)
+{
+ return StorageSetById((Storage *)((void *)h + sizeof(Host)), STORAGE_HOST, id, ptr);
+}
+
+void *HostAllocStorageById(Host *h, int id)
+{
+ return StorageAllocByIdPrealloc((Storage *)((void *)h + sizeof(Host)), STORAGE_HOST, id);
+}
+
+void HostFreeStorageById(Host *h, int id)
+{
+ StorageFreeById((Storage *)((void *)h + sizeof(Host)), STORAGE_HOST, id);
+}
+
+void HostFreeStorage(Host *h)
+{
+ if (HostStorageSize() > 0)
+ StorageFreeAll((Storage *)((void *)h + sizeof(Host)), STORAGE_HOST);
+}
+
+int HostStorageRegister(const char *name, const unsigned int size, void *(*Alloc)(unsigned int), void (*Free)(void *)) {
+ return StorageRegister(STORAGE_HOST, name, size, Alloc, Free);
+}
+
+#ifdef UNITTESTS
+
+static void *StorageTestAlloc(unsigned int size)
+{
+ void *x = SCMalloc(size);
+ return x;
+}
+static void StorageTestFree(void *x)
+{
+ if (x)
+ SCFree(x);
+}
+
+static int HostStorageTest01(void)
+{
+ StorageInit();
+
+ int id1 = HostStorageRegister("test", 8, StorageTestAlloc, StorageTestFree);
+ if (id1 < 0)
+ goto error;
+ int id2 = HostStorageRegister("variable", 24, StorageTestAlloc, StorageTestFree);
+ if (id2 < 0)
+ goto error;
+ int id3 = HostStorageRegister("store", sizeof(void *), StorageTestAlloc, StorageTestFree);
+ if (id3 < 0)
+ goto error;
+
+ if (StorageFinalize() < 0)
+ goto error;
+
+ HostInitConfig(1);
+
+ Address a;
+ memset(&a, 0x00, sizeof(a));
+ a.addr_data32[0] = 0x01020304;
+ a.family = AF_INET;
+ Host *h = HostGetHostFromHash(&a);
+ if (h == NULL) {
+ printf("failed to get host: ");
+ goto error;
+ }
+
+ void *ptr = HostGetStorageById(h, id1);
+ if (ptr != NULL) {
+ goto error;
+ }
+ ptr = HostGetStorageById(h, id2);
+ if (ptr != NULL) {
+ goto error;
+ }
+ ptr = HostGetStorageById(h, id3);
+ if (ptr != NULL) {
+ goto error;
+ }
+
+ void *ptr1a = HostAllocStorageById(h, id1);
+ if (ptr1a == NULL) {
+ goto error;
+ }
+ void *ptr2a = HostAllocStorageById(h, id2);
+ if (ptr2a == NULL) {
+ goto error;
+ }
+ void *ptr3a = HostAllocStorageById(h, id3);
+ if (ptr3a == NULL) {
+ goto error;
+ }
+
+ void *ptr1b = HostGetStorageById(h, id1);
+ if (ptr1a != ptr1b) {
+ goto error;
+ }
+ void *ptr2b = HostGetStorageById(h, id2);
+ if (ptr2a != ptr2b) {
+ goto error;
+ }
+ void *ptr3b = HostGetStorageById(h, id3);
+ if (ptr3a != ptr3b) {
+ goto error;
+ }
+
+ HostRelease(h);
+
+ HostShutdown();
+ StorageCleanup();
+ return 1;
+error:
+ HostShutdown();
+ StorageCleanup();
+ return 0;
+}
+
+static int HostStorageTest02(void)
+{
+ StorageInit();
+
+ int id1 = HostStorageRegister("test", sizeof(void *), NULL, StorageTestFree);
+ if (id1 < 0)
+ goto error;
+
+ if (StorageFinalize() < 0)
+ goto error;
+
+ HostInitConfig(1);
+
+ Address a;
+ memset(&a, 0x00, sizeof(a));
+ a.addr_data32[0] = 0x01020304;
+ a.family = AF_INET;
+ Host *h = HostGetHostFromHash(&a);
+ if (h == NULL) {
+ printf("failed to get host: ");
+ goto error;
+ }
+
+ void *ptr = HostGetStorageById(h, id1);
+ if (ptr != NULL) {
+ goto error;
+ }
+
+ void *ptr1a = SCMalloc(128);
+ if (unlikely(ptr1a == NULL)) {
+ goto error;
+ }
+ HostSetStorageById(h, id1, ptr1a);
+
+ void *ptr1b = HostGetStorageById(h, id1);
+ if (ptr1a != ptr1b) {
+ goto error;
+ }
+
+ HostRelease(h);
+
+ HostShutdown();
+ StorageCleanup();
+ return 1;
+error:
+ HostShutdown();
+ StorageCleanup();
+ return 0;
+}
+
+static int HostStorageTest03(void)
+{
+ StorageInit();
+
+ int id1 = HostStorageRegister("test1", sizeof(void *), NULL, StorageTestFree);
+ if (id1 < 0)
+ goto error;
+ int id2 = HostStorageRegister("test2", sizeof(void *), NULL, StorageTestFree);
+ if (id2 < 0)
+ goto error;
+ int id3 = HostStorageRegister("test3", 32, StorageTestAlloc, StorageTestFree);
+ if (id3 < 0)
+ goto error;
+
+ if (StorageFinalize() < 0)
+ goto error;
+
+ HostInitConfig(1);
+
+ Address a;
+ memset(&a, 0x00, sizeof(a));
+ a.addr_data32[0] = 0x01020304;
+ a.family = AF_INET;
+ Host *h = HostGetHostFromHash(&a);
+ if (h == NULL) {
+ printf("failed to get host: ");
+ goto error;
+ }
+
+ void *ptr = HostGetStorageById(h, id1);
+ if (ptr != NULL) {
+ goto error;
+ }
+
+ void *ptr1a = SCMalloc(128);
+ if (unlikely(ptr1a == NULL)) {
+ goto error;
+ }
+ HostSetStorageById(h, id1, ptr1a);
+
+ void *ptr2a = SCMalloc(256);
+ if (unlikely(ptr2a == NULL)) {
+ goto error;
+ }
+ HostSetStorageById(h, id2, ptr2a);
+
+ void *ptr3a = HostAllocStorageById(h, id3);
+ if (ptr3a == NULL) {
+ goto error;
+ }
+
+ void *ptr1b = HostGetStorageById(h, id1);
+ if (ptr1a != ptr1b) {
+ goto error;
+ }
+ void *ptr2b = HostGetStorageById(h, id2);
+ if (ptr2a != ptr2b) {
+ goto error;
+ }
+ void *ptr3b = HostGetStorageById(h, id3);
+ if (ptr3a != ptr3b) {
+ goto error;
+ }
+
+ HostRelease(h);
+
+ HostShutdown();
+ StorageCleanup();
+ return 1;
+error:
+ HostShutdown();
+ StorageCleanup();
+ return 0;
+}
+#endif
+
+void RegisterHostStorageTests(void)
+{
+#ifdef UNITTESTS
+ UtRegisterTest("HostStorageTest01", HostStorageTest01, 1);
+ UtRegisterTest("HostStorageTest02", HostStorageTest02, 1);
+ UtRegisterTest("HostStorageTest03", HostStorageTest03, 1);
+#endif
+}