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s3/time_audit: Add offline and durable functions

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Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Sat Oct 12 13:00:02 CEST 2013 on sn-devel-104
This commit is contained in:
Christof Schmitt 2013-10-11 15:24:53 -07:00 committed by Volker Lendecke
parent 1c866461f0
commit 26b1103008
1 changed files with 111 additions and 0 deletions
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111
source3/modules/vfs_time_audit.c
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@ -2185,7 +2185,113 @@ static bool smb_time_audit_aio_force(struct vfs_handle_struct *handle,
return result;
}
static bool smb_time_audit_is_offline(struct vfs_handle_struct *handle,
const struct smb_filename *fname,
SMB_STRUCT_STAT *sbuf)
{
bool result;
struct timespec ts1,ts2;
double timediff;
clock_gettime_mono(&ts1);
result = SMB_VFS_NEXT_IS_OFFLINE(handle, fname, sbuf);
clock_gettime_mono(&ts2);
timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
if (timediff > audit_timeout) {
smb_time_audit_log_smb_fname("is_offline", timediff, fname);
}
return result;
}
static int smb_time_audit_set_offline(struct vfs_handle_struct *handle,
const struct smb_filename *fname)
{
int result;
struct timespec ts1,ts2;
double timediff;
clock_gettime_mono(&ts1);
result = SMB_VFS_NEXT_SET_OFFLINE(handle, fname);
clock_gettime_mono(&ts2);
timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
if (timediff > audit_timeout) {
smb_time_audit_log_smb_fname("set_offline", timediff, fname);
}
return result;
}
NTSTATUS smb_time_audit_durable_cookie(struct vfs_handle_struct *handle,
struct files_struct *fsp,
TALLOC_CTX *mem_ctx,
DATA_BLOB *cookie)
{
NTSTATUS result;
struct timespec ts1,ts2;
double timediff;
clock_gettime_mono(&ts1);
result = SMB_VFS_NEXT_DURABLE_COOKIE(handle, fsp, mem_ctx, cookie);
clock_gettime_mono(&ts2);
timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
if (timediff > audit_timeout) {
smb_time_audit_log_fsp("durable_cookie", timediff, fsp);
}
return result;
}
NTSTATUS smb_time_audit_durable_disconnect(struct vfs_handle_struct *handle,
struct files_struct *fsp,
const DATA_BLOB old_cookie,
TALLOC_CTX *mem_ctx,
DATA_BLOB *new_cookie)
{
NTSTATUS result;
struct timespec ts1,ts2;
double timediff;
clock_gettime_mono(&ts1);
result = SMB_VFS_NEXT_DURABLE_DISCONNECT(handle, fsp, old_cookie,
mem_ctx, new_cookie);
clock_gettime_mono(&ts2);
timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
if (timediff > audit_timeout) {
smb_time_audit_log_fsp("durable_disconnect", timediff, fsp);
}
return result;
}
NTSTATUS smb_time_audit_durable_reconnect(struct vfs_handle_struct *handle,
struct smb_request *smb1req,
struct smbXsrv_open *op,
const DATA_BLOB old_cookie,
TALLOC_CTX *mem_ctx,
struct files_struct **fsp,
DATA_BLOB *new_cookie)
{
NTSTATUS result;
struct timespec ts1,ts2;
double timediff;
clock_gettime_mono(&ts1);
result = SMB_VFS_NEXT_DURABLE_RECONNECT(handle, smb1req, op, old_cookie,
mem_ctx, fsp, new_cookie);
clock_gettime_mono(&ts2);
timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
if (timediff > audit_timeout) {
smb_time_audit_log("durable_reconnect", timediff);
}
return result;
}
/* VFS operations */
@ -2285,6 +2391,11 @@ static struct vfs_fn_pointers vfs_time_audit_fns = {
.setxattr_fn = smb_time_audit_setxattr,
.fsetxattr_fn = smb_time_audit_fsetxattr,
.aio_force_fn = smb_time_audit_aio_force,
.is_offline_fn = smb_time_audit_is_offline,
.set_offline_fn = smb_time_audit_set_offline,
.durable_cookie_fn = smb_time_audit_durable_cookie,
.durable_disconnect_fn = smb_time_audit_durable_disconnect,
.durable_reconnect_fn = smb_time_audit_durable_reconnect,
};