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via bcadb77c18f9ed9be22762871617f1a12294e88c (commit)
from b934f509ed222eb49e8b24ca111361e563434646 (commit)
http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master
- Log -----------------------------------------------------------------
commit bcadb77c18f9ed9be22762871617f1a12294e88c
Author: Jeremy Allison <[email protected]>
Date: Thu Feb 26 10:13:57 2009 -0800
Add another torture test inspired by George @ Apple.
Inside a directory, keep a file open and then renaming
the directory should fail with ACCESS_DENIED. This
is connected to the test case where the close was
failing due to a delayed write on a file not being
able to succeed when Samba allowed the containing
directory to be renamed.
I will fix this in the server shortly (this should be done
across connections also but with will be very hard
in Samba - would need a full scan of the open file
db on every directory rename) - so I will fix for
the local case first (scanning local file opens
inside an smbd is cheap).
Jeremy.
-----------------------------------------------------------------------
Summary of changes:
source4/torture/raw/rename.c | 86 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 86 insertions(+), 0 deletions(-)
Changeset truncated at 500 lines:
diff --git a/source4/torture/raw/rename.c b/source4/torture/raw/rename.c
index 9d629f0..951d91a 100644
--- a/source4/torture/raw/rename.c
+++ b/source4/torture/raw/rename.c
@@ -516,6 +516,91 @@ done:
return ret;
}
+/*
+ test dir rename.
+*/
+static bool test_dir_rename(struct torture_context *tctx, struct smbcli_state
*cli)
+{
+ union smb_open io;
+ union smb_rename ren_io;
+ NTSTATUS status;
+ const char *dname1 = BASEDIR "\\dir_for_rename";
+ const char *dname2 = BASEDIR "\\renamed_dir";
+ const char *fname = BASEDIR "\\dir_for_rename\\file.txt";
+ bool ret = true;
+ int fnum = -1;
+
+ printf("Checking rename on a directory containing an open file.\n");
+
+ if (!torture_setup_dir(cli, BASEDIR)) {
+ return false;
+ }
+
+ /* create a directory */
+ smbcli_rmdir(cli->tree, dname1);
+ smbcli_rmdir(cli->tree, dname2);
+ smbcli_unlink(cli->tree, dname1);
+ smbcli_unlink(cli->tree, dname2);
+
+ ZERO_STRUCT(io);
+ io.generic.level = RAW_OPEN_NTCREATEX;
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
+ io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
+ 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;
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
+ io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
+ io.ntcreatex.in.fname = dname1;
+ status = smb_raw_open(cli->tree, tctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ fnum = io.ntcreatex.out.file.fnum;
+ smbcli_close(cli->tree, fnum);
+
+ /* Now create and hold open a file. */
+ ZERO_STRUCT(io);
+
+ io.generic.level = RAW_OPEN_NTCREATEX;
+ io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED;
+ io.ntcreatex.in.root_fid = 0;
+ io.ntcreatex.in.alloc_size = 0;
+ io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
+ 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_CREATE;
+ io.ntcreatex.in.create_options = 0;
+ io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
+ io.ntcreatex.in.security_flags = 0;
+ io.ntcreatex.in.fname = fname;
+
+ /* Create the file. */
+
+ status = smb_raw_open(cli->tree, tctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum = io.ntcreatex.out.file.fnum;
+
+ /* Now try and rename the directory. */
+
+ ZERO_STRUCT(ren_io);
+ ren_io.generic.level = RAW_RENAME_RENAME;
+ ren_io.rename.in.pattern1 = dname1;
+ ren_io.rename.in.pattern2 = dname2;
+ ren_io.rename.in.attrib = 0;
+
+ status = smb_raw_rename(cli->tree, &ren_io);
+ CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
+
+done:
+
+ if (fnum != -1) {
+ smbcli_close(cli->tree, fnum);
+ }
+ smb_raw_exit(cli->session);
+ smbcli_deltree(cli->tree, BASEDIR);
+ return ret;
+}
+
extern bool test_trans2rename(struct torture_context *tctx, struct
smbcli_state *cli1, struct smbcli_state *cli2);
extern bool test_nttransrename(struct torture_context *tctx, struct
smbcli_state *cli1);
@@ -533,6 +618,7 @@ struct torture_suite *torture_raw_rename(TALLOC_CTX
*mem_ctx)
torture_suite_add_1smb_test(suite, "nttransrename", test_nttransrename);
torture_suite_add_1smb_test(suite, "ntrename", test_ntrename);
torture_suite_add_1smb_test(suite, "osxrename", test_osxrename);
+ torture_suite_add_1smb_test(suite, "directory rename", test_dir_rename);
return suite;
}
--
Samba Shared Repository
