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authorVolker Lendecke <vlendec@samba.org>2005-07-08 06:29:06 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:19:22 -0500
commit8e05fc188e0f8cbea422eac503f8447104a78a7c (patch)
tree02c00c8a4f5e40d6a4c6986f8d145769488cbb06
parentd9129a77bd333176cd333fe36b92978061ff1773 (diff)
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r8229: A level2 oplock does not conflict a no-oplock open, but is broken on first
write. Test that. Volker (This used to be commit 2ad02d5e09ca00ca998e363b535b16af45c82a5f)
-rw-r--r--source4/torture/raw/oplock.c119
1 files changed, 119 insertions, 0 deletions
diff --git a/source4/torture/raw/oplock.c b/source4/torture/raw/oplock.c
index b167cb0903..95d88f2b07 100644
--- a/source4/torture/raw/oplock.c
+++ b/source4/torture/raw/oplock.c
@@ -316,6 +316,125 @@ static BOOL test_oplock(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
CHECK_VAL(break_info.count, 1);
CHECK_VAL(break_info.fnum, fnum);
CHECK_VAL(io.ntcreatex.out.oplock_level, LEVEL_II_OPLOCK_RETURN);
+ smbcli_close(cli->tree, fnum2);
+
+ printf("third oplocked open should grant level2 without break\n");
+ ZERO_STRUCT(break_info);
+ smbcli_oplock_handler(cli->transport, oplock_handler_ack, cli->tree);
+ io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
+ NTCREATEX_FLAGS_REQUEST_OPLOCK |
+ NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
+ io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum2 = io.ntcreatex.out.fnum;
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(io.ntcreatex.out.oplock_level, LEVEL_II_OPLOCK_RETURN);
+
+ ZERO_STRUCT(break_info);
+
+ printf("write should trigger a break to none on both\n");
+ {
+ union smb_write wr;
+ wr.write.level = RAW_WRITE_WRITE;
+ wr.write.in.fnum = fnum2;
+ wr.write.in.count = 1;
+ wr.write.in.offset = 0;
+ wr.write.in.remaining = 0;
+ wr.write.in.data = "x";
+ status = smb_raw_write(cli->tree, &wr);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ }
+
+ /* Now the oplock break request comes in. But right now we can't
+ * answer it. Do another write */
+
+ msleep(100);
+
+ {
+ union smb_write wr;
+ wr.write.level = RAW_WRITE_WRITE;
+ wr.write.in.fnum = fnum2;
+ wr.write.in.count = 1;
+ wr.write.in.offset = 0;
+ wr.write.in.remaining = 0;
+ wr.write.in.data = "x";
+ status = smb_raw_write(cli->tree, &wr);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ }
+
+ CHECK_VAL(break_info.count, 2);
+ CHECK_VAL(break_info.level, 0);
+
+ smbcli_close(cli->tree, fnum);
+ smbcli_close(cli->tree, fnum2);
+
+ ZERO_STRUCT(break_info);
+ smbcli_oplock_handler(cli->transport, oplock_handler_ack, cli->tree);
+
+ printf("Open with oplock after a on-oplock open should grant level2\n");
+ io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED;
+ io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
+ 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;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum = io.ntcreatex.out.fnum;
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.fnum, 0);
+ CHECK_VAL(io.ntcreatex.out.oplock_level, 0);
+
+ io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
+ NTCREATEX_FLAGS_REQUEST_OPLOCK |
+ NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
+ io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
+ 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;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum2 = io.ntcreatex.out.fnum;
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.fnum, 0);
+ CHECK_VAL(io.ntcreatex.out.oplock_level, LEVEL_II_OPLOCK_RETURN);
+
+ printf("write should trigger a break to none\n");
+ {
+ union smb_write wr;
+ wr.write.level = RAW_WRITE_WRITE;
+ wr.write.in.fnum = fnum;
+ wr.write.in.count = 1;
+ wr.write.in.offset = 0;
+ wr.write.in.remaining = 0;
+ wr.write.in.data = "x";
+ status = smb_raw_write(cli->tree, &wr);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ }
+
+ /* Now the oplock break request comes in. But right now we can't
+ * answer it. Do another write */
+
+ msleep(100);
+
+ {
+ union smb_write wr;
+ wr.write.level = RAW_WRITE_WRITE;
+ wr.write.in.fnum = fnum;
+ wr.write.in.count = 1;
+ wr.write.in.offset = 0;
+ wr.write.in.remaining = 0;
+ wr.write.in.data = "x";
+ status = smb_raw_write(cli->tree, &wr);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ }
+
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.fnum, fnum2);
+ CHECK_VAL(break_info.level, 0);
done:
smbcli_close(cli->tree, fnum);