Changeset 740 for vendor/current/source4/torture/raw/unlink.c

Timestamp:

Nov 14, 2012, 12:59:34 PM (12 years ago)

Author:

Silvan Scherrer

Message:

Samba Server: update vendor to 3.6.0

File:

• vendor/current/source4/torture/raw/unlink.c (modified) (5 diffs)

vendor/current/source4/torture/raw/unlink.c ¶

@@ -328 +328 @@
 
         op.generic.level = RAW_OPEN_NTCREATEX;
-        op.ntcreatex.in.root_fid = 0;
+        op.ntcreatex.in.root_fid.fnum = 0;
         op.ntcreatex.in.flags = 0;
         op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
@@ -360 +360 @@
 
         op.generic.level = RAW_OPEN_NTCREATEX;
-        op.ntcreatex.in.root_fid = 0;
+        op.ntcreatex.in.root_fid.fnum = 0;
         op.ntcreatex.in.flags = 0;
         op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
@@ -395 +395 @@
 
         op.generic.level = RAW_OPEN_NTCREATEX;
-        op.ntcreatex.in.root_fid = 0;
+        op.ntcreatex.in.root_fid.fnum = 0;
         op.ntcreatex.in.flags = 0;
         op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
@@ -436 +436 @@
 
 
+struct unlink_defer_cli_state {
+        struct torture_context *tctx;
+        struct smbcli_state *cli1;
+};
+
+/*
+ * A handler function for oplock break requests. Ack it as a break to none
+ */
+static bool oplock_handler_ack_to_none(struct smbcli_transport *transport,
+                                       uint16_t tid, uint16_t fnum,
+                                       uint8_t level, void *private_data)
+{
+        struct unlink_defer_cli_state *ud_cli_state =
+            (struct unlink_defer_cli_state *)private_data;
+        union smb_setfileinfo sfinfo;
+        bool ret;
+        struct smbcli_request *req = NULL;
+
+        torture_comment(ud_cli_state->tctx, "delete the file before sending "
+                        "the ack.");
+
+        /* cli1: set delete on close */
+        sfinfo.disposition_info.level = RAW_SFILEINFO_DISPOSITION_INFO;
+        sfinfo.disposition_info.in.file.fnum = fnum;
+        sfinfo.disposition_info.in.delete_on_close = 1;
+        req = smb_raw_setfileinfo_send(ud_cli_state->cli1->tree, &sfinfo);
+
+        smbcli_close(ud_cli_state->cli1->tree, fnum);
+
+        torture_comment(ud_cli_state->tctx, "Acking the oplock to NONE\n");
+
+        ret = smbcli_oplock_ack(ud_cli_state->cli1->tree, fnum,
+                                 OPLOCK_BREAK_TO_NONE);
+
+        return ret;
+}
+
+static bool test_unlink_defer(struct torture_context *tctx,
+                              struct smbcli_state *cli1,
+                              struct smbcli_state *cli2)
+{
+        const char *fname = BASEDIR "\\test_unlink_defer.dat";
+        NTSTATUS status;
+        bool ret = true;
+        union smb_open io;
+        union smb_unlink unl;
+        uint16_t fnum=0;
+        struct unlink_defer_cli_state ud_cli_state = {};
+
+        if (!torture_setup_dir(cli1, BASEDIR)) {
+                return false;
+        }
+
+        /* cleanup */
+        smbcli_unlink(cli1->tree, fname);
+
+        ud_cli_state.tctx = tctx;
+        ud_cli_state.cli1 = cli1;
+
+        smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_none,
+                              &ud_cli_state);
+
+        io.generic.level = RAW_OPEN_NTCREATEX;
+        io.ntcreatex.in.root_fid.fnum = 0;
+        io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
+        io.ntcreatex.in.alloc_size = 0;
+        io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
+        io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+            NTCREATEX_SHARE_ACCESS_WRITE |
+            NTCREATEX_SHARE_ACCESS_DELETE;
+        io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
+        io.ntcreatex.in.create_options = 0;
+        io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
+        io.ntcreatex.in.security_flags = 0;
+        io.ntcreatex.in.fname = fname;
+
+        /* cli1: open file with a batch oplock. */
+        io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
+            NTCREATEX_FLAGS_REQUEST_OPLOCK |
+            NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
+
+        status = smb_raw_open(cli1->tree, tctx, &io);
+        CHECK_STATUS(status, NT_STATUS_OK);
+        fnum = io.ntcreatex.out.file.fnum;
+
+        /* cli2: Try to unlink it, but block on the oplock */
+        torture_comment(tctx, "Try an unlink (should defer the open\n");
+        unl.unlink.in.pattern = fname;
+        unl.unlink.in.attrib = 0;
+        status = smb_raw_unlink(cli2->tree, &unl);
+
+done:
+        smb_raw_exit(cli1->session);
+        smb_raw_exit(cli2->session);
+        smbcli_deltree(cli1->tree, BASEDIR);
+        return ret;
+}
+
 /* 
    basic testing of unlink calls
@@ -441 +539 @@
 struct torture_suite *torture_raw_unlink(TALLOC_CTX *mem_ctx)
 {
-        struct torture_suite *suite = torture_suite_create(mem_ctx, "UNLINK");
+        struct torture_suite *suite = torture_suite_create(mem_ctx, "unlink");
 
         torture_suite_add_1smb_test(suite, "unlink", test_unlink);
         torture_suite_add_1smb_test(suite, "delete_on_close", test_delete_on_close);
+        torture_suite_add_2smb_test(suite, "unlink-defer", test_unlink_defer);
 
         return suite;