Extend NTIMES to allow setting create_time
[metze/samba/wip.git] / source3 / modules / vfs_full_audit.c
index 3cefbcda34256f2d9344cc255cf338ed981dae96..73758a2d9d8a768aadbc25b055717e5aba900e04 100644 (file)
@@ -74,10 +74,10 @@ struct vfs_full_audit_private_data {
 static int smb_full_audit_connect(vfs_handle_struct *handle,
                         const char *svc, const char *user);
 static void smb_full_audit_disconnect(vfs_handle_struct *handle);
-static SMB_BIG_UINT smb_full_audit_disk_free(vfs_handle_struct *handle,
+static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
                                    const char *path,
-                                   bool small_query, SMB_BIG_UINT *bsize, 
-                                   SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize);
+                                   bool small_query, uint64_t *bsize, 
+                                   uint64_t *dfree, uint64_t *dsize);
 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
                           enum SMB_QUOTA_TYPE qtype, unid_t id,
                           SMB_DISK_QUOTA *qt);
@@ -109,6 +109,23 @@ static int smb_full_audit_closedir(vfs_handle_struct *handle,
                          SMB_STRUCT_DIR *dirp);
 static int smb_full_audit_open(vfs_handle_struct *handle,
                      const char *fname, files_struct *fsp, int flags, mode_t mode);
+static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
+                                     struct smb_request *req,
+                                     uint16_t root_dir_fid,
+                                     const char *fname,
+                                     uint32_t create_file_flags,
+                                     uint32_t access_mask,
+                                     uint32_t share_access,
+                                     uint32_t create_disposition,
+                                     uint32_t create_options,
+                                     uint32_t file_attributes,
+                                     uint32_t oplock_request,
+                                     uint64_t allocation_size,
+                                     struct security_descriptor *sd,
+                                     struct ea_list *ea_list,
+                                     files_struct **result,
+                                     int *pinfo,
+                                     SMB_STRUCT_STAT *psbuf);
 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp);
 static ssize_t smb_full_audit_read(vfs_handle_struct *handle, files_struct *fsp,
                          void *data, size_t n);
@@ -155,7 +172,7 @@ static int smb_full_audit_chdir(vfs_handle_struct *handle,
 static char *smb_full_audit_getwd(vfs_handle_struct *handle,
                         char *path);
 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
-                      const char *path, const struct timespec ts[2]);
+                      const char *path, struct smb_file_time *ft);
 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
                           SMB_OFF_T len);
 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
@@ -194,15 +211,20 @@ static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
                                          TALLOC_CTX *mem_ctx,
                                          unsigned int *pnum_streams,
                                          struct stream_struct **pstreams);
+static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
+                                           const char *path,
+                                           const char *name,
+                                           TALLOC_CTX *mem_ctx,
+                                           char **found_name);
 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
                                uint32 security_info,
                                SEC_DESC **ppdesc);
-static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
+static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
                               const char *name, uint32 security_info,
                               SEC_DESC **ppdesc);
 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
                              uint32 security_info_sent,
-                             SEC_DESC *psd);
+                             const SEC_DESC *psd);
 static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
                           const char *path, mode_t mode);
 static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
@@ -353,6 +375,8 @@ static vfs_op_tuple audit_op_tuples[] = {
 
        {SMB_VFS_OP(smb_full_audit_open),       SMB_VFS_OP_OPEN,
         SMB_VFS_LAYER_LOGGER},
+       {SMB_VFS_OP(smb_full_audit_create_file),SMB_VFS_OP_CREATE_FILE,
+        SMB_VFS_LAYER_LOGGER},
        {SMB_VFS_OP(smb_full_audit_close),      SMB_VFS_OP_CLOSE,
         SMB_VFS_LAYER_LOGGER},
        {SMB_VFS_OP(smb_full_audit_read),       SMB_VFS_OP_READ,
@@ -425,6 +449,8 @@ static vfs_op_tuple audit_op_tuples[] = {
         SMB_VFS_LAYER_LOGGER},
        {SMB_VFS_OP(smb_full_audit_streaminfo), SMB_VFS_OP_STREAMINFO,
         SMB_VFS_LAYER_LOGGER},
+       {SMB_VFS_OP(smb_full_audit_get_real_filename), SMB_VFS_OP_GET_REAL_FILENAME,
+        SMB_VFS_LAYER_LOGGER},
 
        /* NT ACL operations. */
 
@@ -557,6 +583,7 @@ static struct {
        { SMB_VFS_OP_RMDIR,     "rmdir" },
        { SMB_VFS_OP_CLOSEDIR,  "closedir" },
        { SMB_VFS_OP_OPEN,      "open" },
+       { SMB_VFS_OP_CREATE_FILE, "create_file" },
        { SMB_VFS_OP_CLOSE,     "close" },
        { SMB_VFS_OP_READ,      "read" },
        { SMB_VFS_OP_PREAD,     "pread" },
@@ -564,6 +591,7 @@ static struct {
        { SMB_VFS_OP_PWRITE,    "pwrite" },
        { SMB_VFS_OP_LSEEK,     "lseek" },
        { SMB_VFS_OP_SENDFILE,  "sendfile" },
+       { SMB_VFS_OP_RECVFILE,  "recvfile" },
        { SMB_VFS_OP_RENAME,    "rename" },
        { SMB_VFS_OP_FSYNC,     "fsync" },
        { SMB_VFS_OP_STAT,      "stat" },
@@ -592,6 +620,7 @@ static struct {
        { SMB_VFS_OP_CHFLAGS,   "chflags" },
        { SMB_VFS_OP_FILE_ID_CREATE,    "file_id_create" },
        { SMB_VFS_OP_STREAMINFO,        "streaminfo" },
+       { SMB_VFS_OP_GET_REAL_FILENAME, "get_real_filename" },
        { SMB_VFS_OP_FGET_NT_ACL,       "fget_nt_acl" },
        { SMB_VFS_OP_GET_NT_ACL,        "get_nt_acl" },
        { SMB_VFS_OP_FSET_NT_ACL,       "fset_nt_acl" },
@@ -692,6 +721,7 @@ static int audit_syslog_priority(vfs_handle_struct *handle)
 static char *audit_prefix(TALLOC_CTX *ctx, connection_struct *conn)
 {
        char *prefix = NULL;
+       char *result;
 
        prefix = talloc_strdup(ctx,
                        lp_parm_const_string(SNUM(conn), "full_audit",
@@ -699,7 +729,7 @@ static char *audit_prefix(TALLOC_CTX *ctx, connection_struct *conn)
        if (!prefix) {
                return NULL;
        }
-       return talloc_sub_advanced(ctx,
+       result = talloc_sub_advanced(ctx,
                        lp_servicename(SNUM(conn)),
                        conn->server_info->unix_name,
                        conn->connectpath,
@@ -707,6 +737,8 @@ static char *audit_prefix(TALLOC_CTX *ctx, connection_struct *conn)
                        conn->server_info->sanitized_username,
                        pdb_get_domain(conn->server_info->sam_account),
                        prefix);
+       TALLOC_FREE(prefix);
+       return result;
 }
 
 static bool log_success(vfs_handle_struct *handle, vfs_op_type op)
@@ -820,14 +852,14 @@ static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
                fstr_sprintf(err_msg, "fail (%s)", strerror(errno));
 
        va_start(ap, format);
-       op_msg = talloc_vasprintf(NULL, format, ap);
+       op_msg = talloc_vasprintf(talloc_tos(), format, ap);
        va_end(ap);
 
        if (!op_msg) {
                return;
        }
 
-       audit_pre = audit_prefix(NULL, handle->conn);
+       audit_pre = audit_prefix(talloc_tos(), handle->conn);
        syslog(audit_syslog_priority(handle), "%s|%s|%s|%s\n",
                audit_pre ? audit_pre : "",
                audit_opname(op), err_msg, op_msg);
@@ -909,12 +941,12 @@ static void smb_full_audit_disconnect(vfs_handle_struct *handle)
        return;
 }
 
-static SMB_BIG_UINT smb_full_audit_disk_free(vfs_handle_struct *handle,
+static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
                                    const char *path,
-                                   bool small_query, SMB_BIG_UINT *bsize, 
-                                   SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize)
+                                   bool small_query, uint64_t *bsize, 
+                                   uint64_t *dfree, uint64_t *dsize)
 {
-       SMB_BIG_UINT result;
+       uint64_t result;
 
        result = SMB_VFS_NEXT_DISK_FREE(handle, path, small_query, bsize,
                                        dfree, dsize);
@@ -1086,6 +1118,51 @@ static int smb_full_audit_open(vfs_handle_struct *handle,
        return result;
 }
 
+static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
+                                     struct smb_request *req,
+                                     uint16_t root_dir_fid,
+                                     const char *fname,
+                                     uint32_t create_file_flags,
+                                     uint32_t access_mask,
+                                     uint32_t share_access,
+                                     uint32_t create_disposition,
+                                     uint32_t create_options,
+                                     uint32_t file_attributes,
+                                     uint32_t oplock_request,
+                                     uint64_t allocation_size,
+                                     struct security_descriptor *sd,
+                                     struct ea_list *ea_list,
+                                     files_struct **result_fsp,
+                                     int *pinfo,
+                                     SMB_STRUCT_STAT *psbuf)
+{
+       NTSTATUS result;
+
+       result = SMB_VFS_NEXT_CREATE_FILE(
+               handle,                                 /* handle */
+               req,                                    /* req */
+               root_dir_fid,                           /* root_dir_fid */
+               fname,                                  /* fname */
+               create_file_flags,                      /* create_file_flags */
+               access_mask,                            /* access_mask */
+               share_access,                           /* share_access */
+               create_disposition,                     /* create_disposition*/
+               create_options,                         /* create_options */
+               file_attributes,                        /* file_attributes */
+               oplock_request,                         /* oplock_request */
+               allocation_size,                        /* allocation_size */
+               sd,                                     /* sd */
+               ea_list,                                /* ea_list */
+               result_fsp,                             /* result */
+               pinfo,                                  /* pinfo */
+               psbuf);                                 /* psbuf */
+
+       do_log(SMB_VFS_OP_CREATE_FILE, (NT_STATUS_IS_OK(result)), handle, "0x%x|%s",
+              access_mask, fname);
+
+       return result;
+}
+
 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp)
 {
        int result;
@@ -1349,11 +1426,11 @@ static char *smb_full_audit_getwd(vfs_handle_struct *handle,
 }
 
 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
-                      const char *path, const struct timespec ts[2])
+                      const char *path, struct smb_file_time *ft)
 {
        int result;
 
-       result = SMB_VFS_NEXT_NTIMES(handle, path, ts);
+       result = SMB_VFS_NEXT_NTIMES(handle, path, ft);
 
        do_log(SMB_VFS_OP_NTIMES, (result >= 0), handle, "%s", path);
 
@@ -1550,6 +1627,23 @@ static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
        return result;
 }
 
+static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
+                                           const char *path,
+                                           const char *name,
+                                           TALLOC_CTX *mem_ctx,
+                                           char **found_name)
+{
+       int result;
+
+       result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
+                                               found_name);
+
+       do_log(SMB_VFS_OP_GET_REAL_FILENAME, (result == 0), handle,
+              "%s/%s->%s", path, name, (result == 0) ? "" : *found_name);
+
+       return result;
+}
+
 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
                                uint32 security_info,
                                SEC_DESC **ppdesc)
@@ -1565,7 +1659,6 @@ static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_stru
 }
 
 static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
-                                         files_struct *fsp,
                                          const char *name,
                                          uint32 security_info,
                                          SEC_DESC **ppdesc)
@@ -1575,14 +1668,14 @@ static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
        result = SMB_VFS_NEXT_GET_NT_ACL(handle, name, security_info, ppdesc);
 
        do_log(SMB_VFS_OP_GET_NT_ACL, NT_STATUS_IS_OK(result), handle,
-              "%s", fsp->fsp_name);
+              "%s", name);
 
        return result;
 }
 
 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
                              uint32 security_info_sent,
-                             SEC_DESC *psd)
+                             const SEC_DESC *psd)
 {
        NTSTATUS result;