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authorJeremy Allison <jra@samba.org>2006-07-19 18:35:07 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 14:10:14 -0500
commit38dee43c194acde79705290842c621141b586c92 (patch)
tree3531d3e2512d8a7465931e7deae6dd958a1ec12a /source4
parent8de86d192a93ab7981741121281ae7ddcb79279d (diff)
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r17141: Prove that create dispositions with truncate and
overwrite break oplocks. Jeremy. (This used to be commit 94886f8c4029a9661a0bce2f7d9c41a3a5eaa366)
Diffstat (limited to 'source4')
-rw-r--r--source4/torture/raw/oplock.c71
1 files changed, 71 insertions, 0 deletions
diff --git a/source4/torture/raw/oplock.c b/source4/torture/raw/oplock.c
index 74da99dcf0..850bb4046f 100644
--- a/source4/torture/raw/oplock.c
+++ b/source4/torture/raw/oplock.c
@@ -643,6 +643,77 @@ static BOOL test_oplock(struct smbcli_state *cli1, struct smbcli_state *cli2, TA
CHECK_VAL(break_info.failures, 0);
CHECK_VAL(break_info.level, 0);
+ smbcli_close(cli1->tree, fnum);
+ smbcli_close(cli2->tree, fnum2);
+ smbcli_unlink(cli1->tree, fname);
+
+ printf("open with batch oplock\n");
+ ZERO_STRUCT(break_info);
+ smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_levelII, cli1->tree);
+
+ io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
+ NTCREATEX_FLAGS_REQUEST_OPLOCK |
+ NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
+ status = smb_raw_open(cli1->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum = io.ntcreatex.out.file.fnum;
+ CHECK_VAL(io.ntcreatex.out.oplock_level, BATCH_OPLOCK_RETURN);
+
+ ZERO_STRUCT(break_info);
+
+ printf("second open with attributes only and NTCREATEX_DISP_OVERWRITE dispostion causes oplock break\n");
+
+ io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
+ NTCREATEX_FLAGS_REQUEST_OPLOCK |
+ NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
+ io.ntcreatex.in.access_mask = SEC_FILE_READ_ATTRIBUTE|SEC_FILE_WRITE_ATTRIBUTE|SEC_STD_SYNCHRONIZE;
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OVERWRITE;
+ status = smb_raw_open(cli2->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum2 = io.ntcreatex.out.file.fnum;
+ CHECK_VAL(io.ntcreatex.out.oplock_level, LEVEL_II_OPLOCK_RETURN);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.failures, 0);
+
+ smbcli_close(cli1->tree, fnum);
+ smbcli_close(cli2->tree, fnum2);
+ smbcli_unlink(cli1->tree, fname);
+
+ printf("open with batch oplock\n");
+ ZERO_STRUCT(break_info);
+ smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_levelII, cli1->tree);
+
+ io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
+ NTCREATEX_FLAGS_REQUEST_OPLOCK |
+ NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
+ status = smb_raw_open(cli1->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum = io.ntcreatex.out.file.fnum;
+ CHECK_VAL(io.ntcreatex.out.oplock_level, BATCH_OPLOCK_RETURN);
+
+ ZERO_STRUCT(break_info);
+
+ printf("second open with attributes only and NTCREATEX_DISP_SUPERSEDE dispostion causes oplock break\n");
+
+ io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
+ NTCREATEX_FLAGS_REQUEST_OPLOCK |
+ NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
+ io.ntcreatex.in.access_mask = SEC_FILE_READ_ATTRIBUTE|SEC_FILE_WRITE_ATTRIBUTE|SEC_STD_SYNCHRONIZE;
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OVERWRITE;
+ status = smb_raw_open(cli2->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum2 = io.ntcreatex.out.file.fnum;
+ CHECK_VAL(io.ntcreatex.out.oplock_level, LEVEL_II_OPLOCK_RETURN);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.failures, 0);
+
+ smbcli_close(cli1->tree, fnum);
+ smbcli_close(cli2->tree, fnum2);
+ smbcli_unlink(cli1->tree, fname);
+
+
done:
smbcli_close(cli1->tree, fnum);
smbcli_close(cli2->tree, fnum2);